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Cheap flights from the United Kingdom to Singapore from £261

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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SIN
30 Apr — 7 May1
1 adult

Cheap flight deals from United Kingdom to Singapore

Keep the following information in mind while searching for United Kingdom to Singapore flight deals. Data was last updated 25 April 2025.

Round-trip from

£437

One-way from

£261

Popular in

December

Cheapest in

March

Average price

£659

Good round-trip deal

£664 or less

Good one-way deal

£378 or less
Etihad Airways
  • Etihad Airways
  • 9/6-16/6
  • 2 total stops
  • 52h 20m total
  • United Kingdom to Singapore
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3/5
  • 3/5
  • 3 total stops
  • 52h 40m total
  • United Kingdom to Singapore
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£20 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from United Kingdom to Singapore Changi.
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Price to beat on a one-way flight from United Kingdom to Singapore Changi.
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Find flight deals from United Kingdom to Singapore

Cheapest flights from United Kingdom to Singapore
Explore the most affordable flight options available from United Kingdom to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 April 2025.

Fri 2/522:00LHR - SIN
2 stops30h 00mHainan Airlines
Wed 7/504:50SIN - LHR
1 stop21h 40mHainan Airlines
Deal found 25/4£437
Wed 30/411:25LGW - SIN
1 stop17h 55mGulf Air
Tue 13/520:00SIN - LGW
1 stop17h 55mGulf Air
Deal found 25/4£437
Tue 29/421:45LHR - SIN
1 stop28h 55mEtihad Airways
Thu 22/521:10SIN - LHR
1 stop28h 35mEtihad Airways
Deal found 24/4£438
Sun 4/511:35LGW - SIN
1 stop21h 00mChina Eastern
Sun 18/523:10SIN - LGW
1 stop23h 00mChina Eastern
Deal found 25/4£438
Thu 1/510:00LHR - SIN
1 stop19h 20mGulf Air
Thu 8/520:00SIN - LHR
1 stop17h 55mGulf Air
Deal found 24/4£440
Wed 7/522:10LHR - SIN
1 stop35h 40mChina Southern
Mon 12/503:55SIN - LHR
1 stop22h 05mChina Southern
Deal found 25/4£443
Wed 4/622:05LHR - SIN
1 stop35h 35mShenzhen Airlines
Tue 10/603:30SIN - LHR
1 stop23h 30mShenzhen Airlines
Deal found 25/4£445
Mon 9/612:35LGW - SIN
1 stop26h 20mAir China
Mon 16/609:00SIN - LGW
1 stop28h 35mAir China
Deal found 25/4£445
Fri 2/520:25LHR - SIN
1 stop27h 25mAir China
Thu 15/523:25SIN - LHR
1 stop25h 20mAir China
Deal found 25/4£450
Tue 6/508:15STN - SIN
1 stop34h 55mMultiple Airlines
Mon 12/502:30SIN - STN
2 stops23h 35mMultiple Airlines
Deal found 24/4£455
Sun 11/521:20LHR - SIN
1 stop25h 05mChina Eastern
Mon 19/500:55SIN - LHR
1 stop24h 45mChina Eastern
Deal found 24/4£457
Tue 6/514:35LTN - SIN
1 stop28h 35mMultiple Airlines
Tue 13/501:50SIN - LTN
1 stop22h 15mMultiple Airlines
Deal found 25/4£459

Cheapflights Fare Finder

Customise your flight search to find flights from United Kingdom to Singapore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 25 April 2025.
Use the filters below to find and compare flights from the United Kingdom to Singapore that are best for you.

Fly from

United Kingdom

Fly to

Singapore

Route

Depart

Return

Price

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Mon 9/6

20:55-09:40

1 stop29h 45m

Singapore Changi

Mon 16/6

21:10-12:45

1 stop22h 35m

£437

LondonSingapore

LGW - SIN

LGWSIN

London Gatwick

Tue 3/6

18:00-20:10

1 stop19h 10m

Singapore Changi

Tue 17/6

00:55-15:00

1 stop21h 05m

£437

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Wed 7/5

22:00-03:45

1 stop22h 45m

Singapore Changi

Wed 14/5

04:50-19:30

1 stop21h 40m

£438

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Mon 9/6

22:05-12:20

1 stop31h 15m

Singapore Changi

Mon 16/6

20:00-15:20

1 stop26h 20m

£440

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Wed 7/5

22:10-16:50

1 stop35h 40m

Singapore Changi

Mon 12/5

03:55-19:00

1 stop22h 05m

£443

LondonSingapore

LGW - SIN

LGWSIN

London Gatwick

Sat 20/9

11:25-16:00

1 stop21h 35m

Singapore Changi

Sat 4/10

23:25-06:35

1 stop38h 10m

£444

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Wed 4/6

22:05-16:40

1 stop35h 35m

Singapore Changi

Tue 10/6

03:30-20:00

1 stop23h 30m

£445

LondonSingapore

LGW - SIN

LGWSIN

London Gatwick

Sun 11/5

11:25-12:20

1 stop17h 55m

Singapore Changi

Sat 31/5

20:00-06:55

1 stop17h 55m

£449

LondonSingapore

STN - SIN

STNSIN

London Stansted

Tue 6/5

08:15-02:10

1 stop34h 55m

Singapore Changi

Mon 12/5

02:30-19:05

2 stops23h 35m

£455

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Tue 6/5

22:00-15:00

1 stop34h 00m

Singapore Changi

Fri 16/5

09:00-20:30

1 stop18h 30m

£456

Flights are sorted by cheapest return flights first.

Deals found on 25/4

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

Have a flexible travel schedule? Discover the best time to fly to Singapore 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.

Cheapflights Insights

Everything you need to know about your flight from the United Kingdom to Singapore

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

Currently, May is the cheapest month in which you can book a flight from United Kingdom to Singapore (average of £732). Flying from United Kingdom to Singapore in December is currently the most expensive (average of £1,115). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GB to SIN?

Find hourly flight availability from United Kingdom to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 April 2025.

When flying from United Kingdom to Singapore, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from United Kingdom to Singapore

Explore weekly flight availability from United Kingdom to Singapore. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 25 April 2025.

The most flights from GB0 to SIN are scheduled on a Monday (38 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (37 on average).

Rainfall in Singapore by month

Plan your trip to Singapore by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Singapore ranges from 150.0 - 269.0 inches per month. December is typically the wettest month, when rainfall can reach 269.0 mm. July is typically the driest time to visit Singapore when rainfall is around 150.0 mm.

Temperature in Singapore by month

Plan your trip to Singapore by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 26.0 C).

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Singapore. Reviews last updated 25 April 2025.
Read reviews from past customers who have flown Hainan Airlines, Garuda Indonesia and Singapore Airlines from United Kingdom to Singapore. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Hainan Airlines
8.1
Very Good
38 reviews
Check prices

Crew

9.0

Food

8.5

Overall

8.1

Comfort

8.1

Boarding

8.6

Entertainment

7.7

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Hainan Airlines
8.1
Very Good
38 reviews
Hainan Airlines
8.1
Very Good
38 reviews
Check prices

Crew

9.0

Food

8.5

Overall

8.1

Comfort

8.1

Boarding

8.6

Entertainment

7.7

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Garuda Indonesia
8.1
Very Good
72 reviews
Hainan Airlines
8.1
Very Good
38 reviews
Check prices

Crew

9.0

Food

8.5

Overall

8.1

Comfort

8.1

Boarding

8.6

Entertainment

7.7

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Singapore Airlines
8.1
Very Good
1,290 reviews
Hainan Airlines
8.1
Very Good
38 reviews
Check prices

Crew

9.0

Food

8.5

Overall

8.1

Comfort

8.1

Boarding

8.6

Entertainment

7.7

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Emirates
8.0
Very Good
3,208 reviews
Hainan Airlines
8.1
Very Good
38 reviews
Check prices

Crew

9.0

Food

8.5

Overall

8.1

Comfort

8.1

Boarding

8.6

Entertainment

7.7

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Singapore from United Kingdom?

    For a flight from United Kingdom to Singapore, you will be flying into Changi. Singapore Changi (SIN) is just 10.5 mi from the center of the city.

  • What are the cheapest airlines to fly from United Kingdom to Singapore one-way?

    For one-way options, check prices for Gulf Air. According to our data, you can fly for as low as £282. Users have also found prices from £284 and £288 on Etihad Airways and China Eastern, respectively.

  • What are the most popular routes from United Kingdom to Singapore?

    Most travelers choose London Heathrow - Singapore Changi, London Gatwick - Singapore Changi or London City - Singapore Changi when deciding on the best route from United Kingdom to Singapore.

  • What are the most reliable airlines from United Kingdom to Singapore?

    The top 3 most reliable airlines when flying from United Kingdom to Singapore are Qantas Airways (90%), American Airlines (67%) and Avianca (67%).

  • What are the cheapest flights from United Kingdom to Singapore?

    Looking at all options, your cheapest flight can be booked for £292. While the most popular route (London Heathrow - Singapore Changi) can be booked for £385 on average our data indicates £3,444 when flying from United Kingdom to Singapore.

  • Can I find deals for flights from United Kingdom to Singapore that include hotel bookings?

    Yes. In addition to deals on United Kingdom to Singapore flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from United Kingdom to Singapore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Singapore.

  • Can I find deals for business class flights from United Kingdom to Singapore?

    Yes. Cheapflights offers flight deals from United Kingdom to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, May is the cheapest month in which you can book a flight from United Kingdom to Singapore (average of £732). Flying from United Kingdom to Singapore in December is currently the most expensive (average of £1,115). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for United Kingdom to Singapore

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from United Kingdom to Singapore

Discover the top 10 airlines that operate flights from United Kingdom to Singapore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 25 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Shenzhen AirlinesCheapest£364Average£418FlexibilityNo cancel feeOn-time63%
Search Shenzhen Airlines flights
Air ChinaCheapest£378Average£452FlexibilityNo cancel feeOn-time67%
Search Air China flights
Air IndiaCheapest£382Average£554FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
China EasternCheapest£389Average£480FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
KLMCheapest£390Average£711FlexibilityNo cancel feeOn-time75%
Search KLM flights
China SouthernCheapest£393Average£491FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Air FranceCheapest£410Average£601FlexibilityNo cancel feeOn-time77%
Search Air France flights
SWISSCheapest£412Average£649FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Royal Brunei AirlinesCheapest£431Average£501FlexibilityNo cancel feeOn-time84%
Search Royal Brunei Airlines flights
Juneyao AirlinesCheapest£484Average£526FlexibilityNo cancel feeOn-time66%
Search Juneyao Airlines flights

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 to Singapore?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from United Kingdom to Singapore. 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 to Singapore?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Singapore from United Kingdom.

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

Yes! Cheapflights helps users easily find flights from United Kingdom to Singapore with no change fees.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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