S$ 378+ 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 7-2. 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
7 Dec — 14 Dec1
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 7 November 2025.

Good round-trip deal

S$ 37 or less

Good one-way deal

S$ 32 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 7 November 2025.

Mon 1-1220:30BHX - SIN
1 stop17h 15mAir India
Sun 14-1208:20SIN - BHX
1 stop18h 30mAir India
Deal found 5-11S$ 783
Sun 19-417:55BHX - SIN
1 stop15h 45mLufthansa
Thu 14-523:25SIN - BHX
1 stop17h 45mLufthansa
Deal found 5-11S$ 793
Mon 24-1120:30BHX - SIN
1 stop26h 30mAir India
Thu 27-1120:00SIN - BHX
1 stop30h 50mAir India
Deal found 7-11S$ 809
Wed 11-210:45STN - SIN
3 stops32h 30mMultiple Airlines
Sun 22-210:25SIN - STN
2 stops31h 35mMultiple Airlines
Deal found 5-11S$ 810
Thu 12-210:55LTN - SIN
2 stops32h 25mMultiple Airlines
Sun 22-202:45SIN - LTN
1 stop28h 25mMultiple Airlines
Deal found 6-11S$ 812
Sun 22-210:35LGW - SIN
1 stop17h 55mGulf Air
Thu 12-320:25SIN - LGW
1 stop17h 55mGulf Air
Deal found 7-11S$ 812
Thu 4-1218:40LHR - SIN
1 stop15h 20mMultiple Airlines
Mon 4-523:25SIN - LHR
1 stop15h 50mMultiple Airlines
Deal found 6-11S$ 813
Sun 1-214:35LGW - SIN
1 stop28h 45mMultiple Airlines
Mon 9-210:30SIN - LGW
2 stops54h 55mMultiple Airlines
Deal found 5-11S$ 813
Tue 3-319:10LCY - SIN
1 stop14h 50mSWISS
Mon 16-300:05SIN - LCY
1 stop16h 35mSWISS
Deal found 6-11S$ 814
Wed 3-1210:35LGW - SIN
1 stop17h 55mGulf Air
Tue 5-520:00SIN - LGW
1 stop17h 55mGulf Air
Deal found 5-11S$ 814
Sat 29-1110:30LGW - SIN
1 stop22h 45mChina Eastern
Sat 13-1218:30SIN - LGW
1 stop27h 30mChina Eastern
Deal found 6-11S$ 816
Wed 21-112:30STN - SIN
3 stops40h 50mMultiple Airlines
Wed 4-219:40SIN - STN
2 stops34h 55mMultiple Airlines
Deal found 6-11S$ 817

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 7 November 2025. 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

Sun 22-2

10:35-12:30

1 stop17h 55m

Singapore Changi

Thu 12-3

20:25-06:20

1 stop17h 55m

S$ 812

LondonSingapore

LGW - SIN

LGWSIN

London Gatwick

Wed 25-2

10:35-12:30

1 stop17h 55m

Singapore Changi

Thu 12-3

20:25-06:20

1 stop17h 55m

S$ 812

LondonSingapore

LTN - SIN

LTNSIN

London Luton

Sun 23-11

14:30-03:20

1 stop28h 50m

Singapore Changi

Thu 27-11

02:45-01:00

1 stop30h 15m

S$ 819

LondonSingapore

LCY - SIN

LCYSIN

London City

Thu 19-3

09:40-16:55

1 stop23h 15m

Singapore Changi

Mon 23-3

23:55-17:40

1 stop25h 45m

S$ 826

LondonSingapore

LGW - SIN

LGWSIN

London Gatwick

Sun 22-2

10:35-12:30

1 stop17h 55m

Singapore Changi

Sat 14-3

20:25-06:20

1 stop17h 55m

S$ 846

LondonSingapore

LCY - SIN

LCYSIN

London City

Sun 1-3

19:20-18:00

1 stop14h 40m

Singapore Changi

Wed 11-3

00:05-08:40

1 stop16h 35m

S$ 851

LondonSingapore

LTN - SIN

LTNSIN

London Luton

Mon 12-1

14:30-10:00

2 stops35h 30m

Singapore Changi

Sun 8-2

02:45-23:10

1 stop28h 25m

S$ 872

LondonSingapore

LCY - SIN

LCYSIN

London City

Wed 25-2

17:40-18:00

1 stop16h 20m

Singapore Changi

Wed 11-3

00:05-08:40

1 stop16h 35m

S$ 890

BirminghamSingapore

BHX - SIN

BHXSIN

Birmingham

Tue 21-4

18:50-17:05

1 stop15h 15m

Singapore Changi

Wed 13-5

23:30-18:05

1 stop25h 35m

S$ 893

LondonSingapore

LTN - SIN

LTNSIN

London Luton

Thu 4-12

09:15-21:55

2 stops28h 40m

Singapore Changi

Thu 11-12

17:15-20:55

2 stops35h 40m

S$ 894

Flights are sorted by cheapest return flights first.

Deals found on 6-11

Showing 1-10 of 60 results
1
2
3
...
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$ 671). Flying from United Kingdom in July will prove the most costly (average of S$ 913). 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

Boarding

8.3

Crew

8.6

Food

7.7

Overall

8.1

Entertainment

8.0

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

Boarding

8.3

Crew

8.6

Food

7.7

Overall

8.1

Entertainment

8.0

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

Boarding

8.3

Crew

8.6

Food

7.7

Overall

8.1

Entertainment

8.0

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

Boarding

8.3

Crew

8.6

Food

7.7

Overall

8.1

Entertainment

8.0

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

Boarding

8.3

Crew

8.6

Food

7.7

Overall

8.1

Entertainment

8.0

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

Boarding

8.3

Crew

8.6

Food

7.7

Overall

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 7 November 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$ 716. 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.

See more FAQs

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.