S$ 430+ Cheap flights from the United Kingdom

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 24-3. 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.
LHR — SIN
22 Mar — 29 Mar1
1 adult
1 adult, Economy, 0 bags

What to know about flights from United Kingdom

Discover essential information about flights departing from United Kingdom, including flight schedules, destinations, airlines operating at the United Kingdom 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 20 February 2026.

Good round-trip deal

S$ 123 or less

Good one-way deal

S$ 30 or less
Price to beat on a round-trip flight from United Kingdom.
Price to beat on a one-way flight from United Kingdom.

Find flights from United Kingdom

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom
Explore the most affordable flight options available from United Kingdom. Find the lowest fares based on data from user searches, with prices last updated on 20 February 2026.

Wed 20-517:55
BHX
-
SIN
1 stop15h 40m
Lufthansa
Mon 25-522:45
SIN
-
BHX
1 stop25h 25m
Lufthansa
Deal found 19-2S$ 784
Wed 27-506:10
EDI
-
SIN
1 stop27h 20m
Lufthansa
Wed 10-623:40
SIN
-
EDI
1 stop24h 35m
Lufthansa
Deal found 18-2S$ 827
Sun 24-506:10
EDI
-
SIN
1 stop27h 20m
Lufthansa
Sun 7-623:40
SIN
-
EDI
1 stop24h 15m
Lufthansa
Deal found 20-2S$ 832
Wed 27-509:50
GLA
-
SIN
1 stop23h 40m
Lufthansa
Wed 10-623:40
SIN
-
GLA
1 stop23h 50m
Lufthansa
Deal found 18-2S$ 832
Thu 7-518:50
BHX
-
SIN
1 stop15h 20m
Multiple Airlines
Tue 19-522:45
SIN
-
BHX
1 stop25h 25m
Multiple Airlines
Deal found 20-2S$ 833
Thu 18-614:00
LHR
-
SIN
1 stop24h 45m
Air India
Sat 4-719:40
SIN
-
LHR
1 stop21h 35m
Air India
Deal found 18-2S$ 838
Mon 29-610:25
LGW
-
SIN
2 stops27h 05m
Multiple Airlines
Fri 10-705:05
SIN
-
LGW
2 stops33h 20m
Multiple Airlines
Deal found 17-2S$ 838
Fri 6-322:00
LHR
-
SIN
1 stop21h 50m
China Southern
Mon 16-308:00
SIN
-
LHR
1 stop18h 35m
China Southern
Deal found 17-2S$ 839
Fri 6-317:00
LGW
-
SIN
2 stops27h 00m
Multiple Airlines
Thu 12-312:30
SIN
-
LGW
2 stops33h 30m
Multiple Airlines
Deal found 18-2S$ 839
Wed 18-311:05
STN
-
SIN
1 stop32h 35m
Multiple Airlines
Mon 20-420:00
SIN
-
STN
2 stops26h 10m
Multiple Airlines
Deal found 17-2S$ 841
Thu 5-309:30
LHR
-
SIN
1 stop19h 20m
Gulf Air
Mon 9-320:00
SIN
-
LHR
1 stop18h 35m
Gulf Air
Deal found 19-2S$ 841
Mon 13-422:40
LGW
-
SIN
1 stop31h 05m
Gulf Air
Sat 25-420:00
SIN
-
LGW
1 stop17h 55m
Gulf Air
Deal found 20-2S$ 841

Find flights from United Kingdom within your budget

 
Find flights departing from United Kingdom 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 20 February 2026. In the last 7 days, Cheapflights users made a total of 200,618 searches

Fly to

Singapore

Route

Depart

Return

Price

LondonSingapore

LGW - SIN

LGWSIN

London Gatwick

Mon 13-4

22:40-12:45

1 stop31h 05m

Singapore Changi

Sat 25-4

20:00-06:55

1 stop17h 55m

S$ 841

LondonSingapore

LTN - SIN

LTNSIN

London Luton

Sun 12-4

06:20-01:10

1 stop35h 50m

Singapore Changi

Sun 19-4

21:00-11:00

2 stops21h 00m

S$ 847

LondonSingapore

LGW - SIN

LGWSIN

London Gatwick

Mon 18-5

18:05-21:55

1 stop20h 50m

Singapore Changi

Wed 27-5

00:55-15:00

1 stop21h 05m

S$ 851

LondonSingapore

LTN - SIN

LTNSIN

London Luton

Sat 7-3

21:00-09:35

2 stops28h 35m

Singapore Changi

Sun 22-3

19:25-16:45

2 stops29h 20m

S$ 861

LondonSingapore

LGW - SIN

LGWSIN

London Gatwick

Sun 12-4

19:00-21:55

1 stop19h 55m

Singapore Changi

Sun 31-5

12:20-15:00

3 stops57h 40m

S$ 864

GlasgowSingapore

GLA - SIN

GLASIN

Glasgow Intl

Wed 27-5

09:50-16:35

2 stops23h 45m

Singapore Changi

Wed 10-6

23:40-08:45

1 stop16h 05m

S$ 871

LondonSingapore

LTN - SIN

LTNSIN

London Luton

Tue 5-5

16:10-09:40

2 stops34h 30m

Singapore Changi

Sun 10-5

21:00-21:40

2 stops31h 40m

S$ 874

EdinburghSingapore

EDI - SIN

EDISIN

Edinburgh Turnhouse

Tue 28-4

12:45-16:30

1 stop20h 45m

Singapore Changi

Mon 18-5

23:40-17:05

1 stop24h 25m

S$ 875

LondonSingapore

LTN - SIN

LTNSIN

London Luton

Sun 8-3

14:30-03:20

1 stop28h 50m

Singapore Changi

Mon 16-3

20:00-10:35

2 stops22h 35m

S$ 876

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Sat 11-4

22:05-02:00

1 stop20h 55m

Singapore Changi

Sun 26-4

03:00-19:50

1 stop23h 50m

S$ 900

Flights are sorted by cheapest return flights first.

Deals found on 19-2

Showing 1-10 of 60 results
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Best time to book a flight from United Kingdom

Have a flexible travel schedule? Discover the best time to fly from United Kingdom 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 United Kingdom

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

What is the cheapest month to book a flight from United Kingdom?

Currently, May is the cheapest month in which you can book a flight from United Kingdom (average of S$ 588). Flying from United Kingdom in July will prove the most costly (average of S$ 912). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Airline reviews for flights from United Kingdom

Get insights into the airlines that provide service from United Kingdom. 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 United Kingdom. In the last 7 days, Cheapflights users made a total of 200,618 searches.
Check out reviews from past customers who have flown Singapore Airlines, SWISS, andGulf Air from the United Kingdom to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.0

Crew

8.6

Entertainment

8.0

Overall

8.2

Food

7.8

Boarding

8.3

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.

Comfort

8.0

Crew

8.6

Entertainment

8.0

Overall

8.2

Food

7.8

Boarding

8.3

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.

Comfort

8.0

Crew

8.6

Entertainment

8.0

Overall

8.2

Food

7.8

Boarding

8.3

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.

Comfort

8.0

Crew

8.6

Entertainment

8.0

Overall

8.2

Food

7.8

Boarding

8.3

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.

Comfort

8.0

Crew

8.6

Entertainment

8.0

Overall

8.2

Food

7.8

Boarding

8.3

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.

Comfort

8.0

Crew

8.6

Entertainment

8.0

Overall

8.2

Food

7.8

Boarding

8.3

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.

Browse thousands of different options on Cheapflights for your next trip

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Related info for your journey

Access useful and relevant information related to your journey from United Kingdom. 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 20 February 2026.
  • What is the cheapest airport to fly out of United Kingdom?

    The cheapest routes to Singapore can be found at London Heathrow airport from S$ 684. While London Gatwick airport is usually cheaper if your destination is Singapore with prices starting at S$ 694. Reference our flight search to find the best deals in real time.

  • What is the cheapest month to fly from United Kingdom?

    Currently, the cheapest month for flights from United Kingdom is May. 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 United Kingdom?

    View the cheapest flight destinations from United Kingdom:
    Fly from London to Singapore from S$ 684 round trip

  • How does Cheapflights help users find flights from United Kingdom?

    Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from United Kingdom. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

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

  • Can Cheapflights find flights from United Kingdom with no change fees?

    Cheapflights does show flights with no change fees to all users. To see these options for flights from United Kingdom, users can toggle the no change fees filter when performing a flight search.

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

    Of course! You can now track prices for flights from United Kingdom and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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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 United Kingdom?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from United Kingdom. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

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

Can Cheapflights find flights from United Kingdom with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from United Kingdom, users can toggle the no change fees filter when performing a flight search.

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

Of course! You can now track prices for flights from United Kingdom and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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