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S$ 192+ 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 4-10. 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
12 Oct — 19 Oct1
1 adult
1 adult, Economy

What to know about flights from London

Discover essential information about flights departing from London, including flight schedules, destinations, airlines operating at the London airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 12 September 2025.

Cheapest airline

easyJet

Good round-trip deal

S$ 147 or less

Good one-way deal

S$ 43 or less
On average, easyJet currently has the cheapest one-way flight from London (avg. price of S$ 126).
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Price to beat on a round-trip flight from London.
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Price to beat on a one-way flight from London.
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Cheapest flights from London
Explore the most affordable flight options available from London. Find the lowest fares based on data from user searches, with prices last updated on 12 September 2025.

Sat 13-1208:40LHR - GDN
1 stop7h 55mKLM
Sun 14-1206:30GDN - LHR
1 stop5h 15mKLM
Deal found 11-9S$ 257
Thu 30-1007:40LHR - GDN
1 stop4h 10mLufthansa
Mon 3-1113:30GDN - LHR
1 stop6h 05mLufthansa
Deal found 10-9S$ 262
Sat 11-1014:45LHR - GDN
1 stop6h 50mKLM
Sat 18-1011:50GDN - LHR
1 stop7h 00mKLM
Deal found 11-9S$ 271
Tue 10-207:40LHR - GDN
1 stop4h 10mLufthansa
Sat 14-213:30GDN - LHR
2 stops8h 20mLufthansa
Deal found 10-9S$ 314
Thu 9-1020:05LHR - GDN
1 stop11h 35mSWISS
Sun 12-1019:25GDN - LHR
1 stop13h 30mSWISS
Deal found 11-9S$ 323
Thu 16-1008:55LHR - GDN
2 stops22h 45mSWISS
Sun 19-1019:25GDN - LHR
1 stop13h 30mSWISS
Deal found 11-9S$ 340
Wed 8-1014:25LHR - GDN
2 stops41h 15mSWISS
Wed 15-1014:50GDN - LHR
1 stop5h 30mSWISS
Deal found 10-9S$ 341
Wed 24-1219:30LHR - GDN
2 stops16h 20mLufthansa
Thu 1-113:30GDN - LHR
1 stop8h 30mLufthansa
Deal found 11-9S$ 342
Wed 15-1007:00LHR - GDN
2 stops48h 40mSWISS
Fri 24-1009:25GDN - LHR
1 stop8h 00mSWISS
Deal found 10-9S$ 355
Thu 18-1206:40LHR - GDN
1 stop7h 20mScandinavian Airlines
Sun 28-1219:25GDN - LHR
1 stop14h 55mScandinavian Airlines
Deal found 11-9S$ 360
Fri 19-1216:40LHR - GDN
1 stop4h 55mLufthansa
Sun 28-1213:30GDN - LHR
1 stop8h 30mLufthansa
Deal found 10-9S$ 373
Mon 3-1121:10LHR - BKK
1 stop22h 05mShenzhen Airlines
Thu 20-1103:15BKK - LHR
1 stop22h 55mShenzhen Airlines
Deal found 10-9S$ 773

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 12 September 2025. In the last 7 days, Cheapflights users made a total of 200,618 searches

Fly to

Singapore

Route

Depart

Return

Price

LondonGdansk

LHR - GDN

LHRGDN

London Heathrow

Sat 13-12

08:40-17:35

1 stop7h 55m

Gdansk Rebiechowo

Sun 14-12

06:30-10:45

1 stop5h 15m

S$ 257

LondonGdansk

LHR - GDN

LHRGDN

London Heathrow

Thu 30-10

07:40-12:50

1 stop4h 10m

Gdansk Rebiechowo

Mon 3-11

13:30-18:35

1 stop6h 05m

S$ 262

LondonGdansk

LHR - GDN

LHRGDN

London Heathrow

Mon 27-10

06:30-13:30

1 stop6h 00m

Gdansk Rebiechowo

Fri 31-10

11:45-16:05

1 stop5h 20m

S$ 271

LondonGdansk

LHR - GDN

LHRGDN

London Heathrow

Mon 27-10

06:30-13:30

1 stop6h 00m

Gdansk Rebiechowo

Thu 30-10

06:30-10:45

1 stop5h 15m

S$ 271

LondonGdansk

LHR - GDN

LHRGDN

London Heathrow

Sat 11-10

11:45-22:35

1 stop9h 50m

Gdansk Rebiechowo

Sat 18-10

11:50-17:50

1 stop7h 00m

S$ 271

LondonGdansk

LHR - GDN

LHRGDN

London Heathrow

Tue 10-2

07:40-12:50

1 stop4h 10m

Gdansk Rebiechowo

Sat 14-2

13:30-20:50

2 stops8h 20m

S$ 314

LondonGdansk

LHR - GDN

LHRGDN

London Heathrow

Wed 8-10

14:25-08:40

2 stops41h 15m

Gdansk Rebiechowo

Wed 15-10

14:50-19:20

1 stop5h 30m

S$ 341

LondonGdansk

LHR - GDN

LHRGDN

London Heathrow

Thu 16-10

08:55-08:40

2 stops22h 45m

Gdansk Rebiechowo

Sun 19-10

19:25-07:55

1 stop13h 30m

S$ 341

LondonGdansk

LHR - GDN

LHRGDN

London Heathrow

Wed 24-12

19:30-12:50

2 stops16h 20m

Gdansk Rebiechowo

Thu 1-1

13:30-21:00

1 stop8h 30m

S$ 342

LondonGdansk

LHR - GDN

LHRGDN

London Heathrow

Wed 15-10

07:00-08:40

2 stops48h 40m

Gdansk Rebiechowo

Fri 24-10

09:25-16:25

1 stop8h 00m

S$ 355

Flights are sorted by cheapest return flights first.

Deals found on 11-9

Showing 1-10 of 60 results
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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 29 August 2025.

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 80 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$ 677). Flying from London in July will prove the most costly (average of S$ 916). 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, British Airways, Gulf Air, Lufthansa, SWISS. As they depart for the following popular destinations: Singapore.

British Airways
British Airways
From S$ 86
Singapore Airlines
Singapore Airlines
From S$ 730
Icelandair
Icelandair
From S$ 201
Gulf Air
Gulf Air
From S$ 658

What are popular destinations to fly to from London?

From London you can expect to find greater availability for the following destinations: New York (2,184 flights per day), Paris (789 flights per day) and Amsterdam (562 flights per day).

Reykjavik
Reykjavik
From S$ 49
Beijing
Beijing
From S$ 382
Bahrain City Airport
Bahrain City Airport
From S$ 426

What is the cheapest place to fly to from London?

The cheapest city to fly to from London is Edinburgh Turnhouse, with prices starting at S$ 33. Explore other affordable destinations below.

Edinburgh Turnhouse
Edinburgh Turnhouse
From S$ 26
Zagreb Franjo Tuđman
Zagreb Franjo Tuđman
From S$ 34
Belgrade Nikola Tesla
Belgrade Nikola Tesla
From S$ 35
Reykjavik
Reykjavik
From S$ 49

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, SWISS, 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
8.1
Very Good
1,365 reviews
Check prices

Crew

8.6

Overall

8.1

Entertainment

8.0

Comfort

8.0

Food

7.7

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Singapore Airlines
8.1
Very Good
1,365 reviews
Singapore Airlines
8.1
Very Good
1,365 reviews
Check prices

Crew

8.6

Overall

8.1

Entertainment

8.0

Comfort

8.0

Food

7.7

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
SWISS
7.5
Good
1,731 reviews
Singapore Airlines
8.1
Very Good
1,365 reviews
Check prices

Crew

8.6

Overall

8.1

Entertainment

8.0

Comfort

8.0

Food

7.7

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Gulf Air
7.1
Good
209 reviews
Singapore Airlines
8.1
Very Good
1,365 reviews
Check prices

Crew

8.6

Overall

8.1

Entertainment

8.0

Comfort

8.0

Food

7.7

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Lufthansa
6.8
Okay
7,409 reviews
Singapore Airlines
8.1
Very Good
1,365 reviews
Check prices

Crew

8.6

Overall

8.1

Entertainment

8.0

Comfort

8.0

Food

7.7

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
British Airways
6.7
Okay
7,361 reviews
Singapore Airlines
8.1
Very Good
1,365 reviews
Check prices

Crew

8.6

Overall

8.1

Entertainment

8.0

Comfort

8.0

Food

7.7

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

Browse thousands of different options on Cheapflights for your next trip

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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 12 September 2025.
Singapore Airlines flights from London to Singapore
British Airways flights from London to Singapore
Icelandair flights from London to Reykjavik

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 12 September 2025.

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

    This month, the top selected destinations from London are Amsterdam, Barcelona-El Prat Airport, Alicante. Throughout the year, Ahmedabad, Amsterdam, Barcelona-El Prat Airport 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$ 546. While London Gatwick airport is usually cheaper if your destination is Singapore with prices starting at S$ 740. 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, Wizz Air, and Pegasus Airlines had the cheapest round-trip tickets from London. Some of the destinations and prices are as follows: easyJet flights from London to Amsterdam Schiphol (S$ 50). Wizz Air flights from London to Rome (S$ 52). Pegasus Airlines flights from London to Istanbul (S$ 122).

  • 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$ 546 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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