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Cheap flights from the United Kingdom to Singapore from £217

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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SIN
11 Sep — 18 Sep1
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 12 August 2026.

Mon 2/1112:10 -
1 stop21h 55m
Sun 22/1100:05 -
1 stop22h 55m
Deal found 7/8£492
Wed 2/915:00 -
2 stops35h 40m
Mon 21/921:00 -
2 stops32h 40m
Deal found 11/8£504
Tue 3/1117:45 -
1 stop15h 20m
Tue 24/1123:45 -
1 stop25h 15m
Deal found 9/8£509
Wed 18/1117:45 -
1 stop15h 40m
Sun 22/1123:55 -
1 stop20h 35m
Deal found 12/8£509
Wed 2/912:10 -
2 stops35h 40m
Tue 15/921:00 -
2 stops33h 35m
Deal found 10/8£513
Tue 1/916:20 -
2 stops34h 20m
Mon 7/921:00 -
2 stops32h 40m
Deal found 8/8£518
Tue 22/922:00 -
2 stops28h 40m
Tue 29/910:25 -
2 stops35h 00m
Deal found 8/8£520
Sun 22/1118:50 -
1 stop15h 15m
Wed 2/1223:45 -
1 stop18h 25m
Deal found 9/8£521
Mon 7/906:20 -
2 stops32h 35m
Tue 22/910:25 -
2 stops35h 00m
Deal found 12/8£524
Fri 20/1115:50 -
1 stop18h 15m
Sun 6/1200:05 -
1 stop22h 55m
Deal found 10/8£525
Wed 2/912:10 -
2 stops35h 40m
Sun 20/910:20 -
1 stop34h 20m
Deal found 10/8£526
Mon 7/912:10 -
2 stops35h 40m
Mon 14/921:00 -
2 stops27h 55m
Deal found 10/8£527

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 12 August 2026.

Round-trip from

£492

One-way from

£217

Popular in

December

Cheapest in

September

Average price

£766

Good round-trip deal

£696 or less

Good one-way deal

£578 or less
SWISS
  • SWISS
  • 2/11-22/11
  • 2 total stops
  • 44h 50m total
  • United Kingdom to Singapore
Search Deals
1/9
  • 1/9
  • 2 total stops
  • 51h 40m total
  • United Kingdom to Singapore
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (£7 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 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 12 August 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

BirminghamSingapore

BHX Birmingham - SIN Singapore Changi

BHXSIN

Birmingham

Tue 3/11

17:45-17:05

1 stop15h 20m

Singapore Changi

Tue 24/11

23:45-17:00

1 stop25h 15m

£509

CardiffSingapore

CWL Cardiff Wales - SIN Singapore Changi

CWLSIN

Cardiff Wales

Wed 16/9

23:50-09:40

2 stops26h 50m

Singapore Changi

Wed 23/9

21:00-22:25

2 stops32h 25m

£543

LondonSingapore

LHR London Heathrow - SIN Singapore Changi

LHRSIN

London Heathrow

Thu 8/10

22:05-12:45

1 stop31h 40m

Singapore Changi

Tue 20/10

20:00-15:20

1 stop26h 20m

£558

ManchesterSingapore

MAN Manchester - SIN Singapore Changi

MANSIN

Manchester

Sun 8/11

08:15-09:35

1 stop17h 20m

Singapore Changi

Fri 4/12

19:25-12:15

1 stop24h 50m

£569

EdinburghSingapore

EDI Edinburgh Turnhouse - SIN Singapore Changi

EDISIN

Edinburgh Turnhouse

Mon 2/11

12:10-21:00

2 stops48h 50m

Singapore Changi

Sun 22/11

00:05-15:00

1 stop22h 55m

£575

LondonSingapore

LTN London Luton - SIN Singapore Changi

LTNSIN

London Luton

Fri 2/10

06:20-21:55

2 stops32h 35m

Singapore Changi

Sun 11/10

19:40-14:35

2 stops25h 55m

£577

ManchesterSingapore

MAN Manchester - SIN Singapore Changi

MANSIN

Manchester

Thu 24/9

20:45-09:40

1 stop29h 55m

Singapore Changi

Sun 11/10

21:00-06:55

1 stop16h 55m

£578

ManchesterSingapore

MAN Manchester - SIN Singapore Changi

MANSIN

Manchester

Sat 26/9

20:45-09:40

1 stop29h 55m

Singapore Changi

Sun 11/10

21:00-06:55

1 stop16h 55m

£578

LondonSingapore

LTN London Luton - SIN Singapore Changi

LTNSIN

London Luton

Sun 11/10

06:20-12:45

2 stops23h 25m

Singapore Changi

Sat 17/10

01:15-15:15

1 stop21h 00m

£581

ManchesterSingapore

MAN Manchester - SIN Singapore Changi

MANSIN

Manchester

Sun 22/11

10:10-12:50

1 stop18h 40m

Singapore Changi

Thu 26/11

20:00-06:35

1 stop18h 35m

£584

Flights are sorted by cheapest return flights first.

Deals found on 12/8

Showing 1-10 of 60 resultsSorted by cheapest first
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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, November is the cheapest month in which you can book a flight from United Kingdom to Singapore (average of £581). Flying from United Kingdom to Singapore in December is currently the most expensive (average of £863). 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 12 August 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 afternoon, which can drop the price by up to 9% versus a flight in the evening.

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 12 August 2026.

The most flights from GB0 to SIN are scheduled on a Monday (37 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (35 on average).

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

About 15% of weekly flights between United Kingdom and Singapore have experienced delays in the past year, with the average delay time being 110 minutes.

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

Historically, flights departing at night 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?

Tuesday 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 11% of flights being delayed.

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 39 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 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 8 August 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.

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 12 August 2026.
Get a feel of what it's like to fly with Singapore Airlines,SWISS, 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
1,584 reviews
Check prices

Boarding

8.3

Entertainment

8.1

Comfort

8.0

Crew

8.6

Overall

8.2

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Sanku,Jul 2026

TRV - SIN

Very bad, not able check in using the email link. Very bad quality food. No TV in front of the seats.
Singapore Airlines
8.2
Very Good
1,584 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Boarding

8.3

Entertainment

8.1

Comfort

8.0

Crew

8.6

Overall

8.2

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Sanku,Jul 2026

TRV - SIN

Very bad, not able check in using the email link. Very bad quality food. No TV in front of the seats.
SWISS
7.5
Good
2,035 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Boarding

8.3

Entertainment

8.1

Comfort

8.0

Crew

8.6

Overall

8.2

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Sanku,Jul 2026

TRV - SIN

Very bad, not able check in using the email link. Very bad quality food. No TV in front of the seats.
Gulf Air
7.2
Good
239 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Boarding

8.3

Entertainment

8.1

Comfort

8.0

Crew

8.6

Overall

8.2

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Sanku,Jul 2026

TRV - SIN

Very bad, not able check in using the email link. Very bad quality food. No TV in front of the seats.
Lufthansa
6.8
Okay
8,182 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Boarding

8.3

Entertainment

8.1

Comfort

8.0

Crew

8.6

Overall

8.2

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Sanku,Jul 2026

TRV - SIN

Very bad, not able check in using the email link. Very bad quality food. No TV in front of the seats.
British Airways
6.7
Okay
8,160 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Boarding

8.3

Entertainment

8.1

Comfort

8.0

Crew

8.6

Overall

8.2

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Sanku,Jul 2026

TRV - SIN

Very bad, not able check in using the email link. Very bad quality food. No TV in front of the seats.

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 Lufthansa, Gulf Air, and Etihad Airways fly from United Kingdom to Singapore in about 15h 20m. The time it takes to get you to your destination can typically vary by up to 16h 20m. Airlines will cover a distance of 6796 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 £167. Users have also found prices from £181 and £216 on Hainan Airlines 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 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 Garuda Indonesia (97%), Croatia Airlines (92%) and Fiji Airways (89%).

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

    Looking at all options, your cheapest flight can be booked for £578. While the most popular route (London Heathrow - Singapore Changi) can be booked for £402 on average, our data indicates £3,847 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, November is the cheapest month in which you can book a flight from United Kingdom to Singapore (average of £581). Flying from United Kingdom to Singapore in December is currently the most expensive (average of £863). 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 12 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest£239Average£813FlexibilityNo cancel feeOn-time77%
Search Air France flights
Juneyao AirlinesCheapest£249Average£623FlexibilityNo cancel feeOn-time66%
Search Juneyao Airlines flights
Hainan AirlinesCheapest£284Average£421FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
Cathay PacificCheapest£303Average£915FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Air IndiaCheapest£306Average£497FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Shenzhen AirlinesCheapest£345Average£437FlexibilityNo cancel feeOn-time63%
Search Shenzhen Airlines flights
Air ChinaCheapest£370Average£484FlexibilityNo cancel feeOn-time67%
Search Air China flights
Royal Brunei AirlinesCheapest£454Average£562FlexibilityNo cancel feeOn-time84%
Search Royal Brunei Airlines flights
IndiGoCheapest£457Average£749FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Malaysia AirlinesCheapest£461Average£569FlexibilityNo cancel feeOn-time67%
Search Malaysia 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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