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Cheap flights from the United Kingdom to Singapore from £291

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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SIN
7 Jul — 14 Jul1
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 2 July 2025.

Round-trip from

£450

One-way from

£291

Popular in

December

Cheapest in

May

Average price

£778

Good round-trip deal

£695 or less

Good one-way deal

£508 or less
SWISS
  • SWISS
  • 18/9-30/9
  • 2 total stops
  • 43h 35m total
  • United Kingdom to Singapore
Search Deals
China Southern
  • China Southern
  • 9/9
  • 2 total stops
  • 23h 00m total
  • United Kingdom to Singapore
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£26 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 July 2025
Search Deals
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 2 July 2025.

Thu 18/908:40EDI - SIN
1 stop25h 25mSWISS
Tue 30/923:20SIN - EDI
1 stop18h 10mSWISS
Deal found 1/7£450
Thu 6/1121:00LHR - SIN
1 stop34h 00mChina Eastern
Wed 19/1100:25SIN - LHR
1 stop25h 05mChina Eastern
Deal found 30/6£462
Mon 4/813:15LHR - SIN
1 stop35h 00mAir India
Mon 18/809:15SIN - LHR
1 stop18h 05mAir India
Deal found 30/6£464
Sun 14/911:25LGW - SIN
1 stop17h 55mGulf Air
Sat 25/1020:00SIN - LGW
1 stop18h 55mGulf Air
Deal found 30/6£464
Mon 3/1118:40LGW - SIN
1 stop15h 10mSWISS
Sun 9/1100:05SIN - LGW
1 stop25h 45mSWISS
Deal found 1/7£465
Mon 15/916:30LHR - SIN
1 stop16h 55mLufthansa
Tue 23/923:25SIN - LHR
1 stop30h 15mLufthansa
Deal found 1/7£466
Mon 10/1117:30LHR - SIN
1 stop15h 30mMultiple Airlines
Fri 14/1100:05SIN - LHR
1 stop16h 00mMultiple Airlines
Deal found 30/6£468
Mon 15/922:00LHR - SIN
1 stop30h 00mHainan Airlines
Thu 2/1012:05SIN - LHR
1 stop38h 25mHainan Airlines
Deal found 1/7£469
Thu 20/1108:05LGW - SIN
1 stop32h 35mMultiple Airlines
Sun 7/1200:35SIN - LGW
1 stop29h 40mMultiple Airlines
Deal found 30/6£471
Sun 14/906:15EDI - SIN
1 stop27h 10mLufthansa
Mon 20/1023:25SIN - EDI
1 stop24h 05mLufthansa
Deal found 30/6£471
Sat 4/1022:10LHR - SIN
1 stop18h 20mChina Southern
Mon 27/1003:55SIN - LHR
1 stop22h 20mChina Southern
Deal found 30/6£474
Fri 19/917:50LCY - SIN
1 stop16h 15mSWISS
Sun 12/1023:20SIN - LCY
1 stop15h 15mSWISS
Deal found 30/6£474

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 2 July 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

EdinburghSingapore

EDI - SIN

EDISIN

Edinburgh Turnhouse

Thu 18/9

08:40-17:05

1 stop25h 25m

Singapore Changi

Tue 30/9

23:20-10:30

1 stop18h 10m

£450

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Thu 6/11

21:00-15:00

1 stop34h 00m

Singapore Changi

Wed 19/11

00:25-17:30

1 stop25h 05m

£462

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Mon 4/8

13:15-07:15

1 stop35h 00m

Singapore Changi

Mon 18/8

09:15-20:20

1 stop18h 05m

£464

LondonSingapore

LGW - SIN

LGWSIN

London Gatwick

Sun 14/9

11:25-12:20

1 stop17h 55m

Singapore Changi

Sat 25/10

20:00-07:55

1 stop18h 55m

£464

LondonSingapore

LGW - SIN

LGWSIN

London Gatwick

Mon 3/11

18:40-17:50

1 stop15h 10m

Singapore Changi

Sun 9/11

00:05-17:50

1 stop25h 45m

£465

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Mon 15/9

16:30-16:25

1 stop16h 55m

Singapore Changi

Tue 23/9

23:25-22:40

1 stop30h 15m

£466

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Mon 10/11

08:55-17:50

1 stop24h 55m

Singapore Changi

Sun 23/11

00:05-08:05

1 stop16h 00m

£468

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Mon 15/9

22:00-11:00

1 stop30h 00m

Singapore Changi

Thu 2/10

12:05-19:30

1 stop38h 25m

£469

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Wed 15/10

20:25-06:50

1 stop27h 25m

Singapore Changi

Mon 27/10

23:55-17:50

1 stop25h 55m

£470

LondonSingapore

LGW - SIN

LGWSIN

London Gatwick

Thu 20/11

08:05-00:40

1 stop32h 35m

Singapore Changi

Sun 7/12

00:35-22:15

1 stop29h 40m

£471

Flights are sorted by cheapest return flights first.

Deals found on 30/6

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 £717). 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 2 July 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 2 July 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).

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 2 July 2025.
Get a feel of what it's like to fly with Hainan Airlines, Emirates, andSingapore Airlines from the United Kingdom to Singapore by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Hainan Airlines
8.2
Very Good
41 reviews
Check prices

Comfort

8.1

Entertainment

7.6

Overall

8.2

Boarding

8.6

Crew

8.9

Food

8.6

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
8.2
Very Good
41 reviews
Hainan Airlines
8.2
Very Good
41 reviews
Check prices

Comfort

8.1

Entertainment

7.6

Overall

8.2

Boarding

8.6

Crew

8.9

Food

8.6

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
8.1
Very Good
3,285 reviews
Hainan Airlines
8.2
Very Good
41 reviews
Check prices

Comfort

8.1

Entertainment

7.6

Overall

8.2

Boarding

8.6

Crew

8.9

Food

8.6

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
1,320 reviews
Hainan Airlines
8.2
Very Good
41 reviews
Check prices

Comfort

8.1

Entertainment

7.6

Overall

8.2

Boarding

8.6

Crew

8.9

Food

8.6

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.
KLM
7.8
Good
1,366 reviews
Hainan Airlines
8.2
Very Good
41 reviews
Check prices

Comfort

8.1

Entertainment

7.6

Overall

8.2

Boarding

8.6

Crew

8.9

Food

8.6

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.
Austrian Airlines
7.6
Good
807 reviews
Hainan Airlines
8.2
Very Good
41 reviews
Check prices

Comfort

8.1

Entertainment

7.6

Overall

8.2

Boarding

8.6

Crew

8.9

Food

8.6

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 China Southern. According to our data, you can fly for as low as £291. Users have also found prices from £308 and £309 on Air China and Singapore Airlines, 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 (70%), American Airlines (70%) and Iberia (70%).

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

    Looking at all options, your cheapest flight can be booked for £381. While the most popular route (London Heathrow - Singapore Changi) can be booked for £399 on average our data indicates £3,596 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 £717). 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

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

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 2 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Hainan AirlinesCheapest£344Average£394FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
Shenzhen AirlinesCheapest£349Average£402FlexibilityNo cancel feeOn-time63%
Search Shenzhen Airlines flights
Air ChinaCheapest£362Average£441FlexibilityNo cancel feeOn-time67%
Search Air China flights
Air IndiaCheapest£373Average£549FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
China EasternCheapest£377Average£474FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
KLMCheapest£378Average£700FlexibilityNo cancel feeOn-time75%
Search KLM flights
China SouthernCheapest£381Average£474FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Air FranceCheapest£397Average£575FlexibilityNo cancel feeOn-time77%
Search Air France flights
Royal Brunei AirlinesCheapest£417Average£486FlexibilityNo cancel feeOn-time84%
Search Royal Brunei Airlines flights
FinnairCheapest£448Average£660FlexibilityNo cancel feeOn-time76%
Search Finnair 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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