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S$ 99+ Cheap flights from London

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12-4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LON — SIN
4 May — 11 May1
1 adult
1 adult, Economy, 0 bags

Find flights from London within your budget

 
Find flights departing from London that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 4 April 2026. In the last 7 days, Cheapflights users made a total of 200,618 searches

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonStockholm

LGW - ARN

LGWARN

London Gatwick

Thu 23-4

13:10-16:45

Nonstop2h 35m

Stockholm Arlanda

Sun 26-4

07:55-09:30

Nonstop2h 35m

S$ 195

LondonStockholm

LGW - ARN

LGWARN

London Gatwick

Fri 24-4

19:55-23:30

Nonstop2h 35m

Stockholm Arlanda

Mon 27-4

10:55-12:30

Nonstop2h 35m

S$ 208

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Sat 25-4

18:55-22:25

Nonstop2h 30m

Rome Fiumicino

Wed 6-5

17:20-19:00

Nonstop2h 40m

S$ 235

LondonStockholm

LGW - ARN

LGWARN

London Gatwick

Tue 21-4

19:55-23:30

Nonstop2h 35m

Stockholm Arlanda

Sat 25-4

11:10-12:55

Nonstop2h 45m

S$ 235

LondonStockholm

LGW - ARN

LGWARN

London Gatwick

Thu 7-5

19:55-23:30

Nonstop2h 35m

Stockholm Arlanda

Sat 9-5

11:10-12:55

Nonstop2h 45m

S$ 238

LondonStockholm

LGW - ARN

LGWARN

London Gatwick

Thu 23-4

19:55-23:30

Nonstop2h 35m

Stockholm Arlanda

Sat 25-4

11:10-12:55

Nonstop2h 45m

S$ 264

LondonStockholm

LGW - ARN

LGWARN

London Gatwick

Fri 17-4

20:45-08:10

1 stop10h 25m

Stockholm Arlanda

Wed 22-4

17:30-19:15

Nonstop2h 45m

S$ 269

LondonStockholm

LGW - ARN

LGWARN

London Gatwick

Tue 28-4

19:55-23:30

Nonstop2h 35m

Stockholm Arlanda

Wed 29-4

07:00-14:55

1 stop8h 55m

S$ 284

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Wed 10-6

16:30-20:10

Nonstop2h 40m

Rome Fiumicino

Mon 15-6

07:50-09:40

Nonstop2h 50m

S$ 292
Fastest return journey

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Mon 13-7

19:10-22:40

Nonstop2h 30m

Rome Fiumicino

Fri 17-7

18:50-20:25

Nonstop2h 35m

S$ 294

Flights are sorted by cheapest return flights first.

Deals found on 4-4

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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from London

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

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

Use this chart to determine the optimal time to book a return flight from London to Singapore. Price data was last updated on 2 April 2026.

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 83 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, August is the cheapest month in which you can book a flight from London (average of S$ 669). Flying from London in July will prove the most costly (average of S$ 914). 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: Singapore Airlines, Lufthansa, Gulf Air, British Airways, Qantas Airways. As they depart for the following popular destinations: Singapore.

Singapore Airlines
Singapore Airlines
From S$ 954
Lufthansa
Lufthansa
From S$ 961
British Airways
British Airways
From S$ 152
Gulf Air
Gulf Air
From S$ 806

What are popular destinations to fly to from London?

From London you can expect to find greater availability for the following destinations: New York (2,012 flights per day), Paris (841 flights per day) and Madrid (562 flights per day).

Dublin
Dublin
From S$ 48
Geneva Geneve-Cointrin
Geneva Geneve-Cointrin
From S$ 608

What is the cheapest place to fly to from London?

The cheapest city to fly to from London is Belfast Intl, with prices starting at S$ 30. Explore other affordable destinations below.

Belfast Intl
Belfast Intl
From S$ 30
Barcelona-El Prat
Barcelona-El Prat
From S$ 31
Zagreb Franjo Tuđman
Zagreb Franjo Tuđman
From S$ 44
Václav Havel Prague
Václav Havel Prague
From S$ 47

Airline reviews for flights from London

Get insights into the airlines that provide service from London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from London. In the last 7 days, Cheapflights users made a total of 200,618 searches.
See what other customers who have flown with Singapore Airlines,Air China, andGulf Air 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
1,488 reviews
Check prices

Boarding

8.3

Crew

8.6

Overall

8.2

Comfort

8.0

Food

7.8

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Singapore Airlines
8.2
Very Good
1,488 reviews
Singapore Airlines
8.2
Very Good
1,488 reviews
Check prices

Boarding

8.3

Crew

8.6

Overall

8.2

Comfort

8.0

Food

7.8

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Air China
7.3
Good
146 reviews
Singapore Airlines
8.2
Very Good
1,488 reviews
Check prices

Boarding

8.3

Crew

8.6

Overall

8.2

Comfort

8.0

Food

7.8

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Gulf Air
7.2
Good
231 reviews
Singapore Airlines
8.2
Very Good
1,488 reviews
Check prices

Boarding

8.3

Crew

8.6

Overall

8.2

Comfort

8.0

Food

7.8

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Lufthansa
6.8
Okay
7,890 reviews
Singapore Airlines
8.2
Very Good
1,488 reviews
Check prices

Boarding

8.3

Crew

8.6

Overall

8.2

Comfort

8.0

Food

7.8

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
British Airways
6.7
Okay
7,848 reviews
Singapore Airlines
8.2
Very Good
1,488 reviews
Check prices

Boarding

8.3

Crew

8.6

Overall

8.2

Comfort

8.0

Food

7.8

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

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Fly your favourite airline from London

Browse through various options for flying your favourite airline from London. Flight routes are based on user searches made on Cheapflights and were last updated on 4 April 2026.
Singapore Airlines flights from London to Singapore

Related info for your journey

Access useful and relevant information related to your journey from London. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 4 April 2026.

  • 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, Accra, 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 Heathrow airport from S$ 615. While London Stansted airport is usually cheaper if your destination is Singapore with prices starting at S$ 658. 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 Wizz Air, easyJet, and Vueling had the cheapest round-trip tickets from London. Some of the destinations and prices are as follows: Wizz Air flights from London to Rome (S$ 25). easyJet flights from London to Edinburgh Turnhouse (S$ 36). Vueling flights from London to Paris (S$ 51).

  • What is the cheapest month to fly from London?

    Currently, the cheapest month for flights from London is August. The most expensive month for flights is July. 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$ 615 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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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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