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Cheap flights from the United Kingdom to Singapore from £272

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 7/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SIN
9 Jun — 16 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to Singapore

Enter your travel dates to find the best prices.

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 10 May 2026.

Fri 26/622:00
LHR
-
SIN
2 stops22h 10m
Hainan Airlines
Tue 21/712:05
SIN
-
LHR
1 stop38h 25m
Hainan Airlines
Deal found 5/5£490
Tue 27/1022:10
LHR
-
SIN
1 stop32h 45m
Air China
Mon 16/1123:55
SIN
-
LHR
1 stop24h 00m
Air China
Deal found 5/5£491
Thu 4/621:20
LHR
-
SIN
1 stop35h 25m
China Eastern
Sun 7/623:10
SIN
-
LHR
1 stop26h 30m
China Eastern
Deal found 9/5£492
Tue 9/621:20
LHR
-
SIN
1 stop39h 50m
China Eastern
Sat 13/600:55
SIN
-
LHR
1 stop24h 45m
China Eastern
Deal found 9/5£493
Fri 18/910:00
LHR
-
SIN
1 stop19h 45m
Gulf Air
Sat 3/1020:00
SIN
-
LHR
1 stop17h 55m
Gulf Air
Deal found 5/5£494
Wed 2/1211:05
LGW
-
SIN
1 stop21h 10m
Air China
Wed 23/1217:50
SIN
-
LGW
1 stop21h 05m
Air China
Deal found 7/5£494
Thu 12/1117:40
LHR
-
SIN
1 stop20h 15m
Air China
Mon 16/1109:30
SIN
-
LHR
1 stop40h 20m
Air China
Deal found 9/5£494
Wed 17/610:40
LGW
-
SIN
1 stop19h 05m
Gulf Air
Thu 2/720:00
SIN
-
LGW
1 stop17h 55m
Gulf Air
Deal found 8/5£494
Mon 8/622:00
LHR
-
SIN
2 stops30h 00m
Hainan Airlines
Sun 14/612:05
SIN
-
LHR
2 stops38h 25m
Hainan Airlines
Deal found 9/5£495
Wed 17/610:40
LGW
-
SIN
1 stop19h 05m
Gulf Air
Tue 23/620:00
SIN
-
LGW
1 stop17h 55m
Gulf Air
Deal found 9/5£497
Sun 21/610:40
LGW
-
SIN
1 stop19h 05m
Gulf Air
Sat 4/720:00
SIN
-
LGW
1 stop17h 55m
Gulf Air
Deal found 7/5£498
Sat 12/920:20
LGW
-
SIN
1 stop18h 35m
Multiple Airlines
Sat 26/920:00
SIN
-
LGW
1 stop17h 55m
Multiple Airlines
Deal found 5/5£499

Find 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 10 May 2026.

Round-trip from

£490

One-way from

£272

Popular in

December

Cheapest in

November

Average price

£566

Good round-trip deal

£821 or less

Good one-way deal

£385 or less
Hainan Airlines
  • Hainan Airlines
  • 26/6-21/7
  • 3 total stops
  • 60h 35m total
  • United Kingdom to Singapore
Search Deals
7/6
  • 7/6
  • 3 total stops
  • 35h 20m 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 (£17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from United Kingdom to Singapore Changi.
Search Deals
Price to beat on a one-way flight from United Kingdom to Singapore Changi.
Search Deals

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 10 May 2026.
Use the filters below to find and compare flights from the United Kingdom to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Tue 26/5

21:20-01:30

3 stops45h 10m

Singapore Changi

Tue 2/6

18:25-18:40

1 stop31h 15m

£505

ManchesterSingapore

MAN - SIN

MANSIN

Manchester

Fri 11/9

20:45-09:40

1 stop29h 55m

Singapore Changi

Sat 26/9

21:00-06:55

1 stop16h 55m

£547

LondonSingapore

LTN - SIN

LTNSIN

London Luton

Thu 4/6

07:05-17:20

2 stops27h 15m

Singapore Changi

Thu 11/6

20:00-15:55

2 stops26h 55m

£554

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Fri 11/9

09:30-09:40

1 stop17h 10m

Singapore Changi

Sun 27/9

21:00-12:45

1 stop22h 45m

£558

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Sat 4/7

14:45-09:40

1 stop35h 55m

Singapore Changi

Fri 17/7

21:00-12:45

1 stop22h 45m

£568

ManchesterSingapore

MAN - SIN

MANSIN

Manchester

Sun 4/10

09:55-12:45

1 stop19h 50m

Singapore Changi

Thu 22/10

20:00-07:15

1 stop18h 15m

£574

LondonSingapore

LTN - SIN

LTNSIN

London Luton

Wed 20/5

15:10-09:15

2 stops35h 05m

Singapore Changi

Thu 4/6

23:00-22:10

2 stops30h 10m

£582

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Thu 15/10

10:00-12:45

1 stop19h 45m

Singapore Changi

Tue 10/11

20:00-14:45

1 stop26h 45m

£582

LondonSingapore

LTN - SIN

LTNSIN

London Luton

Thu 4/6

06:20-17:45

2 stops28h 25m

Singapore Changi

Wed 17/6

19:45-22:40

2 stops33h 55m

£587

LondonSingapore

LTN - SIN

LTNSIN

London Luton

Wed 27/5

07:05-17:45

2 stops27h 40m

Singapore Changi

Tue 2/6

20:00-14:35

3 stops25h 35m

£587

Flights are sorted by cheapest return flights first.

Deals found on 6/5

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
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6

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

How far ahead should I book a flight from United Kingdom to Singapore?

To ensure you get the cheapest price possible for a flight from United Kingdom to Singapore, you should look to book at least 49 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, September is the cheapest month in which you can book a flight from United Kingdom to Singapore (average of £534). Flying from United Kingdom to Singapore in December is currently the most expensive (average of £953). 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 10 May 2026.

When flying from United Kingdom to Singapore, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 13% versus a flight at midday.

What is the cheapest day to fly from United Kingdom to Singapore?

Use this chart to determine the cheapest time to fly return from United Kingdom to Singapore. Price data was last updated on 2 May 2026.

Travellers seeking maximum savings on their United Kingdom to Singapore flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Friday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

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 10 May 2026.

The most flights from GB0 to SIN are scheduled on a Monday (35 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (34 on average).

How often are flights from the United Kingdom to Singapore delayed?

About 21% of weekly flights between United Kingdom and Singapore have experienced delays in the past year, with the average delay time being 105 minutes.

What is the most punctual flight time for the United Kingdom to Singapore flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Sunday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on the United Kingdom to Singapore flights?

Over the past year, Qantas Airways have had the lowest number of delays on this route, with just 14% of flights being delayed.

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 10 May 2026.
Get a feel of what it's like to fly with Singapore Airlines,Etihad Airways, andGulf Air 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.
Singapore Airlines
8.2
Very Good
1,510 reviews
Check prices

Crew

8.6

Entertainment

8.0

Boarding

8.3

Food

7.8

Comfort

8.0

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Singapore Airlines
8.2
Very Good
1,510 reviews
Singapore Airlines
8.2
Very Good
1,510 reviews
Check prices

Crew

8.6

Entertainment

8.0

Boarding

8.3

Food

7.8

Comfort

8.0

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Etihad Airways
7.3
Good
1,435 reviews
Singapore Airlines
8.2
Very Good
1,510 reviews
Check prices

Crew

8.6

Entertainment

8.0

Boarding

8.3

Food

7.8

Comfort

8.0

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Gulf Air
7.2
Good
232 reviews
Singapore Airlines
8.2
Very Good
1,510 reviews
Check prices

Crew

8.6

Entertainment

8.0

Boarding

8.3

Food

7.8

Comfort

8.0

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Lufthansa
6.8
Okay
7,986 reviews
Singapore Airlines
8.2
Very Good
1,510 reviews
Check prices

Crew

8.6

Entertainment

8.0

Boarding

8.3

Food

7.8

Comfort

8.0

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
British Airways
6.7
Okay
7,969 reviews
Singapore Airlines
8.2
Very Good
1,510 reviews
Check prices

Crew

8.6

Entertainment

8.0

Boarding

8.3

Food

7.8

Comfort

8.0

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

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.

  • How long is the flight from United Kingdom to Singapore?

    Airlines like China Eastern, Etihad Airways, and Gulf Air fly from United Kingdom to Singapore in about 19h 50m. The time it takes to get you to your destination can typically vary by up to 25h 20m. Airlines will cover a distance of 6802 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    For one-way options, check prices for Air China. According to our data, you can fly for as low as £166. Users have also found prices from £240 and £257 on Hainan Airlines and Gulf Air, 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 Stansted - 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 Air Canada (98%), Qantas Airways (98%) and Scandinavian Airlines (93%).

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

    Looking at all options, your cheapest flight can be booked for £385. While the most popular route (London Heathrow - Singapore Changi) can be booked for £445 on average, our data indicates £1,290 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, September is the cheapest month in which you can book a flight from United Kingdom to Singapore (average of £534). Flying from United Kingdom to Singapore in December is currently the most expensive (average of £953). 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.

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 10 May 2026.
AirlineCheapestAverageFlexibilityOn-time
IndiGoCheapest£254Average£621FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Air IndiaCheapest£319Average£546FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Shenzhen AirlinesCheapest£341Average£430FlexibilityNo cancel feeOn-time63%
Search Shenzhen Airlines flights
Hainan AirlinesCheapest£357Average£430FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
Air ChinaCheapest£366Average£476FlexibilityNo cancel feeOn-time67%
Search Air China flights
Thai AirwaysCheapest£371Average£647FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
Juneyao AirlinesCheapest£389Average£652FlexibilityNo cancel feeOn-time66%
Search Juneyao Airlines flights
China SouthernCheapest£389Average£626FlexibilityNo cancel feeOn-time69%
Search China Southern flights
China EasternCheapest£399Average£516FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Royal Brunei AirlinesCheapest£435Average£525FlexibilityNo cancel feeOn-time84%
Search Royal Brunei 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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