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S$ 84+ Cheap flights from London

LON — SIN
7 Oct — 14 Oct1
1 adult
1 adult, Economy, 0 bags

Find flights from London within your budget

 

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Route

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Return

Price

Cheapest return flight

LondonRome

LHR London Heathrow - FCO Rome Fiumicino

LHRFCO

London Heathrow

Tue 6-10

20:50-08:20

1 stop10h 30m

Rome Fiumicino

Wed 31-12

00:00-00:00

Nonstop0h 00m

S$ 84

LondonRome

LHR London Heathrow - FCO Rome Fiumicino

LHRFCO

London Heathrow

Tue 27-10

15:30-09:50

1 stop17h 20m

Rome Fiumicino

Wed 31-12

00:00-00:00

Nonstop0h 00m

S$ 85
Fastest return journey

LondonRome

LHR London Heathrow - FCO Rome Fiumicino

LHRFCO

London Heathrow

Tue 29-9

16:30-20:10

Nonstop2h 40m

Rome Fiumicino

Wed 31-12

00:00-00:00

Nonstop0h 00m

S$ 114

LondonRome

LHR London Heathrow - FCO Rome Fiumicino

LHRFCO

London Heathrow

Mon 1-3

16:30-20:10

Nonstop2h 40m

Rome Fiumicino

Wed 31-12

00:00-00:00

Nonstop0h 00m

S$ 114

LondonRome

LHR London Heathrow - FCO Rome Fiumicino

LHRFCO

London Heathrow

Sat 28-11

16:30-20:10

Nonstop2h 40m

Rome Fiumicino

Wed 31-12

00:00-00:00

Nonstop0h 00m

S$ 114

LondonRome

LHR London Heathrow - FCO Rome Fiumicino

LHRFCO

London Heathrow

Thu 26-11

10:30-14:10

Nonstop2h 40m

Rome Fiumicino

Wed 31-12

00:00-00:00

Nonstop0h 00m

S$ 114

LondonRome

LHR London Heathrow - FCO Rome Fiumicino

LHRFCO

London Heathrow

Mon 12-10

16:30-20:10

Nonstop2h 40m

Rome Fiumicino

Wed 31-12

00:00-00:00

Nonstop0h 00m

S$ 114

LondonRome

LHR London Heathrow - FCO Rome Fiumicino

LHRFCO

London Heathrow

Sat 19-9

20:50-08:30

1 stop10h 40m

Rome Fiumicino

Wed 31-12

00:00-00:00

Nonstop0h 00m

S$ 115

LondonRome

LHR London Heathrow - FCO Rome Fiumicino

LHRFCO

London Heathrow

Mon 23-11

16:30-20:10

Nonstop2h 40m

Rome Fiumicino

Wed 31-12

00:00-00:00

Nonstop0h 00m

S$ 115

LondonRome

LHR London Heathrow - FCO Rome Fiumicino

LHRFCO

London Heathrow

Fri 2-10

20:50-11:40

1 stop13h 50m

Rome Fiumicino

Wed 31-12

00:00-00:00

Nonstop0h 00m

S$ 125

Flights are sorted by cheapest return flights first.

Deals found on 3-9

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from London

Have a flexible travel schedule? Discover the best time to fly from London with our price prediction graph.
Estimated return price

Travel insights for flights from London

Get recent, data-driven insights about flights from London including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from London?

Currently, November is the cheapest month in which you can book a flight from London (average of S$ 1,003). Flying from London in December will prove the most costly (average of S$ 1,475). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from London?

When flying from London check dates and pricing for the following: British Airways, Lufthansa, Singapore Airlines, Gulf Air, Etihad Airways. As they depart for the following popular destinations: Singapore.

British Airways
British Airways
From S$ 150
Lufthansa
Lufthansa
From S$ 953
Singapore Airlines
Singapore Airlines
From S$ 945
Gulf Air
Gulf Air
From S$ 794

What are popular destinations to fly to from London?

From London you can expect to find greater availability for the following destinations: New York (2,022 flights per day), Paris (735 flights per day) and Amsterdam (515 flights per day).

Paris
Paris
From S$ 50
Porto
Porto
From S$ 90
Toronto
Toronto
From S$ 773

What is the cheapest place to fly to from London?

The cheapest city to fly to from London is Barcelona-El Prat, with prices starting at S$ 47. Explore other affordable destinations below.

Barcelona-El Prat
Barcelona-El Prat
From S$ 47
Václav Havel Prague
Václav Havel Prague
From S$ 47
Amsterdam Schiphol
Amsterdam Schiphol
From S$ 49
Paris
Paris
From S$ 50

When is the best time to book a flight from London?

The price you pay for your flight from London may vary depending on when you book. For the best chance of a lower fare, look to book 39 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Airline reviews for flights from London

See what other customers who have flown with Singapore Airlines,SWISS, andAir China from London have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,598 reviews
Check prices

Comfort

8.0

Entertainment

8.1

Overall

8.2

Food

7.8

Boarding

8.3

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Walter,Aug 2026

DPS - SIN

My experience with Cathay Pacific started badly and only became more frustrating as the trip continued. It began when my original flight, which I had booked in Business Class, was canceled. Because of the cancellation, I was involuntarily downgraded. I understood that disruptions happen and was willing to accept the downgrade, but the way Cathay Pacific handled the situation afterward was extremely disappointing. The biggest issue was the lack of communication between airports. When I arrived at the next airport, the staff apparently had no record or confirmation that Cathay Pacific had downgraded me. As a result, I was forced to wait approximately an hour and a half while they tried to verify what had happened and determine how to handle my reservation. This happened at around 2:00 a.m., after an exhausting travel day that had already stretched to roughly 22 hours because of delays. At that point, I was completely exhausted and simply wanted to get to my destination and rest. Having to spend another 90 minutes resolving an issue that should have already been documented and communicated internally made an already difficult travel experience considerably worse. What was even more disappointing was the refund process. Because I had paid for Business Class but was involuntarily downgraded, I expected the fare difference to be refunded automatically. Instead, I discovered that I had to contact Cathay Pacific myself to request reimbursement. When I called, I was initially told that my situation did not qualify for a refund and that I would only be offered a travel voucher. I found that response unacceptable. I had paid for Business Class transportation that Cathay Pacific ultimately did not provide. A voucher requiring me to spend money with the airline again is not the same as refunding money for a service that was never delivered. After several heated minutes of discussion, Cathay Pacific finally agreed to refund both tickets. The cancellation itself was understandable. Even the involuntary downgrade was something I was prepared to accept given the circumstances. What made this experience unacceptable was the poor communication between airports, the lengthy middle-of-the-night delay caused by Cathay Pacific’s internal handling of the downgrade, and then having to argue simply to receive a refund for the Business Class service I had paid for but did not receive. For an airline that markets itself as a premium international carrier, I expected significantly better communication, customer service, and handling of an involuntary downgrade. Unfortunately, after this experience, Cathay Pacific has lost my confidence as a customer. This will be the last time I choose to fly with them.
Singapore Airlines
8.2
Very Good
1,598 reviews
Singapore Airlines
8.2
Very Good
1,598 reviews
Check prices

Comfort

8.0

Entertainment

8.1

Overall

8.2

Food

7.8

Boarding

8.3

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Walter,Aug 2026

DPS - SIN

My experience with Cathay Pacific started badly and only became more frustrating as the trip continued. It began when my original flight, which I had booked in Business Class, was canceled. Because of the cancellation, I was involuntarily downgraded. I understood that disruptions happen and was willing to accept the downgrade, but the way Cathay Pacific handled the situation afterward was extremely disappointing. The biggest issue was the lack of communication between airports. When I arrived at the next airport, the staff apparently had no record or confirmation that Cathay Pacific had downgraded me. As a result, I was forced to wait approximately an hour and a half while they tried to verify what had happened and determine how to handle my reservation. This happened at around 2:00 a.m., after an exhausting travel day that had already stretched to roughly 22 hours because of delays. At that point, I was completely exhausted and simply wanted to get to my destination and rest. Having to spend another 90 minutes resolving an issue that should have already been documented and communicated internally made an already difficult travel experience considerably worse. What was even more disappointing was the refund process. Because I had paid for Business Class but was involuntarily downgraded, I expected the fare difference to be refunded automatically. Instead, I discovered that I had to contact Cathay Pacific myself to request reimbursement. When I called, I was initially told that my situation did not qualify for a refund and that I would only be offered a travel voucher. I found that response unacceptable. I had paid for Business Class transportation that Cathay Pacific ultimately did not provide. A voucher requiring me to spend money with the airline again is not the same as refunding money for a service that was never delivered. After several heated minutes of discussion, Cathay Pacific finally agreed to refund both tickets. The cancellation itself was understandable. Even the involuntary downgrade was something I was prepared to accept given the circumstances. What made this experience unacceptable was the poor communication between airports, the lengthy middle-of-the-night delay caused by Cathay Pacific’s internal handling of the downgrade, and then having to argue simply to receive a refund for the Business Class service I had paid for but did not receive. For an airline that markets itself as a premium international carrier, I expected significantly better communication, customer service, and handling of an involuntary downgrade. Unfortunately, after this experience, Cathay Pacific has lost my confidence as a customer. This will be the last time I choose to fly with them.
SWISS
7.5
Good
2,061 reviews
Singapore Airlines
8.2
Very Good
1,598 reviews
Check prices

Comfort

8.0

Entertainment

8.1

Overall

8.2

Food

7.8

Boarding

8.3

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Walter,Aug 2026

DPS - SIN

My experience with Cathay Pacific started badly and only became more frustrating as the trip continued. It began when my original flight, which I had booked in Business Class, was canceled. Because of the cancellation, I was involuntarily downgraded. I understood that disruptions happen and was willing to accept the downgrade, but the way Cathay Pacific handled the situation afterward was extremely disappointing. The biggest issue was the lack of communication between airports. When I arrived at the next airport, the staff apparently had no record or confirmation that Cathay Pacific had downgraded me. As a result, I was forced to wait approximately an hour and a half while they tried to verify what had happened and determine how to handle my reservation. This happened at around 2:00 a.m., after an exhausting travel day that had already stretched to roughly 22 hours because of delays. At that point, I was completely exhausted and simply wanted to get to my destination and rest. Having to spend another 90 minutes resolving an issue that should have already been documented and communicated internally made an already difficult travel experience considerably worse. What was even more disappointing was the refund process. Because I had paid for Business Class but was involuntarily downgraded, I expected the fare difference to be refunded automatically. Instead, I discovered that I had to contact Cathay Pacific myself to request reimbursement. When I called, I was initially told that my situation did not qualify for a refund and that I would only be offered a travel voucher. I found that response unacceptable. I had paid for Business Class transportation that Cathay Pacific ultimately did not provide. A voucher requiring me to spend money with the airline again is not the same as refunding money for a service that was never delivered. After several heated minutes of discussion, Cathay Pacific finally agreed to refund both tickets. The cancellation itself was understandable. Even the involuntary downgrade was something I was prepared to accept given the circumstances. What made this experience unacceptable was the poor communication between airports, the lengthy middle-of-the-night delay caused by Cathay Pacific’s internal handling of the downgrade, and then having to argue simply to receive a refund for the Business Class service I had paid for but did not receive. For an airline that markets itself as a premium international carrier, I expected significantly better communication, customer service, and handling of an involuntary downgrade. Unfortunately, after this experience, Cathay Pacific has lost my confidence as a customer. This will be the last time I choose to fly with them.
Air China
7.5
Good
164 reviews
Singapore Airlines
8.2
Very Good
1,598 reviews
Check prices

Comfort

8.0

Entertainment

8.1

Overall

8.2

Food

7.8

Boarding

8.3

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Walter,Aug 2026

DPS - SIN

My experience with Cathay Pacific started badly and only became more frustrating as the trip continued. It began when my original flight, which I had booked in Business Class, was canceled. Because of the cancellation, I was involuntarily downgraded. I understood that disruptions happen and was willing to accept the downgrade, but the way Cathay Pacific handled the situation afterward was extremely disappointing. The biggest issue was the lack of communication between airports. When I arrived at the next airport, the staff apparently had no record or confirmation that Cathay Pacific had downgraded me. As a result, I was forced to wait approximately an hour and a half while they tried to verify what had happened and determine how to handle my reservation. This happened at around 2:00 a.m., after an exhausting travel day that had already stretched to roughly 22 hours because of delays. At that point, I was completely exhausted and simply wanted to get to my destination and rest. Having to spend another 90 minutes resolving an issue that should have already been documented and communicated internally made an already difficult travel experience considerably worse. What was even more disappointing was the refund process. Because I had paid for Business Class but was involuntarily downgraded, I expected the fare difference to be refunded automatically. Instead, I discovered that I had to contact Cathay Pacific myself to request reimbursement. When I called, I was initially told that my situation did not qualify for a refund and that I would only be offered a travel voucher. I found that response unacceptable. I had paid for Business Class transportation that Cathay Pacific ultimately did not provide. A voucher requiring me to spend money with the airline again is not the same as refunding money for a service that was never delivered. After several heated minutes of discussion, Cathay Pacific finally agreed to refund both tickets. The cancellation itself was understandable. Even the involuntary downgrade was something I was prepared to accept given the circumstances. What made this experience unacceptable was the poor communication between airports, the lengthy middle-of-the-night delay caused by Cathay Pacific’s internal handling of the downgrade, and then having to argue simply to receive a refund for the Business Class service I had paid for but did not receive. For an airline that markets itself as a premium international carrier, I expected significantly better communication, customer service, and handling of an involuntary downgrade. Unfortunately, after this experience, Cathay Pacific has lost my confidence as a customer. This will be the last time I choose to fly with them.
Gulf Air
7.2
Good
245 reviews
Singapore Airlines
8.2
Very Good
1,598 reviews
Check prices

Comfort

8.0

Entertainment

8.1

Overall

8.2

Food

7.8

Boarding

8.3

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Walter,Aug 2026

DPS - SIN

My experience with Cathay Pacific started badly and only became more frustrating as the trip continued. It began when my original flight, which I had booked in Business Class, was canceled. Because of the cancellation, I was involuntarily downgraded. I understood that disruptions happen and was willing to accept the downgrade, but the way Cathay Pacific handled the situation afterward was extremely disappointing. The biggest issue was the lack of communication between airports. When I arrived at the next airport, the staff apparently had no record or confirmation that Cathay Pacific had downgraded me. As a result, I was forced to wait approximately an hour and a half while they tried to verify what had happened and determine how to handle my reservation. This happened at around 2:00 a.m., after an exhausting travel day that had already stretched to roughly 22 hours because of delays. At that point, I was completely exhausted and simply wanted to get to my destination and rest. Having to spend another 90 minutes resolving an issue that should have already been documented and communicated internally made an already difficult travel experience considerably worse. What was even more disappointing was the refund process. Because I had paid for Business Class but was involuntarily downgraded, I expected the fare difference to be refunded automatically. Instead, I discovered that I had to contact Cathay Pacific myself to request reimbursement. When I called, I was initially told that my situation did not qualify for a refund and that I would only be offered a travel voucher. I found that response unacceptable. I had paid for Business Class transportation that Cathay Pacific ultimately did not provide. A voucher requiring me to spend money with the airline again is not the same as refunding money for a service that was never delivered. After several heated minutes of discussion, Cathay Pacific finally agreed to refund both tickets. The cancellation itself was understandable. Even the involuntary downgrade was something I was prepared to accept given the circumstances. What made this experience unacceptable was the poor communication between airports, the lengthy middle-of-the-night delay caused by Cathay Pacific’s internal handling of the downgrade, and then having to argue simply to receive a refund for the Business Class service I had paid for but did not receive. For an airline that markets itself as a premium international carrier, I expected significantly better communication, customer service, and handling of an involuntary downgrade. Unfortunately, after this experience, Cathay Pacific has lost my confidence as a customer. This will be the last time I choose to fly with them.
British Airways
6.7
Okay
8,209 reviews
Singapore Airlines
8.2
Very Good
1,598 reviews
Check prices

Comfort

8.0

Entertainment

8.1

Overall

8.2

Food

7.8

Boarding

8.3

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Walter,Aug 2026

DPS - SIN

My experience with Cathay Pacific started badly and only became more frustrating as the trip continued. It began when my original flight, which I had booked in Business Class, was canceled. Because of the cancellation, I was involuntarily downgraded. I understood that disruptions happen and was willing to accept the downgrade, but the way Cathay Pacific handled the situation afterward was extremely disappointing. The biggest issue was the lack of communication between airports. When I arrived at the next airport, the staff apparently had no record or confirmation that Cathay Pacific had downgraded me. As a result, I was forced to wait approximately an hour and a half while they tried to verify what had happened and determine how to handle my reservation. This happened at around 2:00 a.m., after an exhausting travel day that had already stretched to roughly 22 hours because of delays. At that point, I was completely exhausted and simply wanted to get to my destination and rest. Having to spend another 90 minutes resolving an issue that should have already been documented and communicated internally made an already difficult travel experience considerably worse. What was even more disappointing was the refund process. Because I had paid for Business Class but was involuntarily downgraded, I expected the fare difference to be refunded automatically. Instead, I discovered that I had to contact Cathay Pacific myself to request reimbursement. When I called, I was initially told that my situation did not qualify for a refund and that I would only be offered a travel voucher. I found that response unacceptable. I had paid for Business Class transportation that Cathay Pacific ultimately did not provide. A voucher requiring me to spend money with the airline again is not the same as refunding money for a service that was never delivered. After several heated minutes of discussion, Cathay Pacific finally agreed to refund both tickets. The cancellation itself was understandable. Even the involuntary downgrade was something I was prepared to accept given the circumstances. What made this experience unacceptable was the poor communication between airports, the lengthy middle-of-the-night delay caused by Cathay Pacific’s internal handling of the downgrade, and then having to argue simply to receive a refund for the Business Class service I had paid for but did not receive. For an airline that markets itself as a premium international carrier, I expected significantly better communication, customer service, and handling of an involuntary downgrade. Unfortunately, after this experience, Cathay Pacific has lost my confidence as a customer. This will be the last time I choose to fly with them.

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Related info for your journey

  • What are the most popular destinations to fly to from London?

    This month, the top selected destinations from London are Bangkok Suvarnabhumi Airport, Accra, Barcelona-El Prat Airport. Throughout the year, Bangkok Suvarnabhumi Airport, Mumbai, Ahmedabad are some of the top choices made by users flying from London.

  • What is the cheapest airport to fly out of London?

    The cheapest routes to Singapore can be found at London Gatwick airport from S$ 714. While London Heathrow airport is usually cheaper if your destination is Singapore with prices starting at S$ 717. Reference our flight search to find the best deals in real time.

  • What are the cheapest airlines flying from London to anywhere?

    Recently, we've found that easyJet, Ryanair, and Icelandair had the cheapest round-trip tickets from London. Some of the destinations and prices are as follows: easyJet flights from London to Berlin Brandenburg (S$ 36). Ryanair flights from London to Edinburgh Turnhouse (S$ 53). Icelandair flights from London to Reykjavik (S$ 213).

  • What is the cheapest month to fly from London?

    Currently, the cheapest month for flights from London is November. The most expensive month for flights is December. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • Where are the cheapest places to fly to from London?

    View the cheapest flight destinations from London:
    Fly from London to Singapore from S$ 714 round trip

  • How does Cheapflights help users find flights from London?

    Deals for flights from London are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

  • Why should you use Cheapflights to find cheap flight tickets from London?

    Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from London for you. Better yet — we are completely free to use.

  • Can Cheapflights find flights from London with no change fees?

    Yes, we can. To see specific flights from London with no change fees, users can toggle flexible booking options after using the search form above to find flights.

  • Can Cheapflights notify me if prices for flights from London become cheaper?

    Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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How does Cheapflights help users find flights from London?

Deals for flights from London are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from London?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from London for you. Better yet — we are completely free to use.

Can Cheapflights find flights from London with no change fees?

Yes, we can. To see specific flights from London with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from London become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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