S$ 383+ 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 25-1. 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
19 dez — 26 dez1
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 19 novembro 2025.

Good round-trip deal

S$ 37 or less

Good one-way deal

S$ 31 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 19 novembro 2025.

seg 16-220:30BHX - SIN
1 stop17h 15mAir India
ter 3-323:00SIN - BHX
1 stop27h 50mAir India
Deal found 19-11S$ 774
seg 1-1220:30BHX - SIN
1 stop17h 15mAir India
qui 4-1223:00SIN - BHX
1 stop27h 50mAir India
Deal found 17-11S$ 798
qui 5-220:30BHX - SIN
1 stop26h 30mAir India
qui 19-223:00SIN - BHX
1 stop27h 50mAir India
Deal found 17-11S$ 809
seg 16-317:50LHR - BKK
1 stop14h 00mMultiple Airlines
qui 7-523:40BKK - LHR
1 stop14h 40mMultiple Airlines
Deal found 17-11S$ 809
seg 16-317:50LHR - BKK
1 stop14h 00mMultiple Airlines
sex 8-523:40BKK - LHR
1 stop14h 40mMultiple Airlines
Deal found 17-11S$ 810
sex 1-517:55BHX - SIN
1 stop15h 45mLufthansa
sex 8-523:40SIN - BHX
1 stop17h 10mLufthansa
Deal found 18-11S$ 811
qui 30-417:50LHR - BKK
1 stop14h 20mMultiple Airlines
sex 15-523:40BKK - LHR
1 stop14h 40mMultiple Airlines
Deal found 18-11S$ 814
seg 4-517:50LHR - BKK
1 stop14h 20mMultiple Airlines
sex 15-523:40BKK - LHR
1 stop14h 40mMultiple Airlines
Deal found 16-11S$ 815
sáb 16-519:30LHR - BKK
1 stop13h 20mAustrian Airlines
sáb 23-523:40BKK - LHR
1 stop14h 40mAustrian Airlines
Deal found 17-11S$ 818
sex 9-117:10LHR - SIN
1 stop16h 50mMultiple Airlines
qua 18-323:45SIN - LHR
1 stop18h 40mMultiple Airlines
Deal found 17-11S$ 819
qua 18-210:35LGW - SIN
1 stop17h 55mGulf Air
ter 3-320:25SIN - LGW
1 stop18h 05mGulf Air
Deal found 17-11S$ 819
dom 30-1121:15LHR - SIN
1 stop29h 55mHainan Airlines
sáb 13-1204:40SIN - LHR
1 stop21h 15mHainan Airlines
Deal found 17-11S$ 820

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

Fly to

Singapore

Route

Depart

Return

Price

BirminghamSingapore

BHX - SIN

BHXSIN

Birmingham

seg 16-2

20:30-21:45

1 stop17h 15m

Singapore Changi

ter 3-3

23:00-18:50

1 stop27h 50m

S$ 774

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

qua 29-4

17:50-14:10

1 stop14h 20m

Bangkok Suvarnabhumi

ter 12-5

23:40-08:20

1 stop14h 40m

S$ 814

LondonSingapore

LCY - SIN

LCYSIN

London City

qui 12-3

09:40-16:55

1 stop23h 15m

Singapore Changi

seg 16-3

23:55-17:40

1 stop25h 45m

S$ 827

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

dom 15-2

21:10-11:10

1 stop31h 00m

Bangkok Suvarnabhumi

qui 19-2

19:30-19:10

1 stop30h 40m

S$ 830

LondonSingapore

LCY - SIN

LCYSIN

London City

qua 18-3

18:10-16:55

1 stop14h 45m

Singapore Changi

dom 22-3

23:55-17:40

1 stop25h 45m

S$ 831

LondonSingapore

LCY - SIN

LCYSIN

London City

qui 19-3

09:40-16:55

1 stop23h 15m

Singapore Changi

seg 23-3

23:55-17:40

1 stop25h 45m

S$ 831

EdinburghSingapore

EDI - SIN

EDISIN

Edinburgh Turnhouse

seg 19-1

07:40-18:00

1 stop26h 20m

Singapore Changi

seg 9-2

23:55-12:00

1 stop20h 05m

S$ 835

LondonSingapore

LCY - SIN

LCYSIN

London City

qui 12-3

17:40-18:00

1 stop16h 20m

Singapore Changi

qua 18-3

00:05-08:40

1 stop16h 35m

S$ 848

LondonSingapore

LTN - SIN

LTNSIN

London Luton

dom 11-1

14:30-03:20

1 stop28h 50m

Singapore Changi

seg 19-1

11:40-23:15

1 stop19h 35m

S$ 857

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

qua 18-2

21:50-12:30

1 stop30h 40m

Singapore Changi

seg 2-3

20:25-14:45

1 stop26h 20m

S$ 871

Flights are sorted by cheapest return flights first.

Deals found on 17-11

Showing 1-10 of 60 results
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2
3
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6

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, September is the cheapest month in which you can book a flight from United Kingdom (average of S$ 666). Flying from United Kingdom in July will prove the most costly (average of S$ 899). 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

Entertainment

8.0

Overall

8.1

Boarding

8.3

Food

7.7

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Comfort

8.0

Entertainment

8.0

Overall

8.1

Boarding

8.3

Food

7.7

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Comfort

8.0

Entertainment

8.0

Overall

8.1

Boarding

8.3

Food

7.7

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Comfort

8.0

Entertainment

8.0

Overall

8.1

Boarding

8.3

Food

7.7

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Comfort

8.0

Entertainment

8.0

Overall

8.1

Boarding

8.3

Food

7.7

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Comfort

8.0

Entertainment

8.0

Overall

8.1

Boarding

8.3

Food

7.7

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

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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 19 novembro 2025.
  • 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$ 686. While London Gatwick airport is usually cheaper if your destination is Singapore with prices starting at S$ 728. 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 September. 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$ 686 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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