Which airlines fly to Singapore?

Singapore Airlines, British Airways, Gulf Air and Lufthansa are the most popular airlines that fly from United Kingdom to Singapore on a routine basis, according to our data. You should be able to find flights to Singapore with these airlines and other airlines flying from United Kingdom.

Hainan Airlines Flights to Singapore

Hainan Airlines will jet to Singapore around 10 times in an average week. Where you fly from will dictate what kind of deals you can get for Hainan Airlines, but prices as low as £380 have been found from London Heathrow to Singapore. Hainan Airlines has scored 8.2/10 in momondo user reviews.

Thai Airways Flights to Singapore

Thai Airways flight deals to Singapore start from £534 - this is the best price found recently on momondo, and was a return journey departing from London Heathrow. Over any normal week, Thai Airways flight prices are typically higher, but vary depending on where you fly from - Bangkok Suvarnabhumi is the most popular Thai Airways departure point to Singapore so generally has the most availability. Thai Airways is scored a 7.8/10 in 360 reviews.

How long does it take to fly to Singapore?

The flight from United Kingdom to Singapore depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from London Heathrow (a popular airport in United Kingdom) to Singapore Changi (the most popular airport in Singapore), then the flight time is 13h on average. If you fly from Manchester (another popular airport in United Kingdom) to Singapore Changi, then the average flight time is 13h 10m.

£238 Cheap Flights to Singapore in 2025/26

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Find the cheapest flights from the United Kingdom to Singapore

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Cheap return flights

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19:20 - 09:35LHR-SIN

30h 15m1 stop

19:25 - 06:40SIN-LHR

19h 15m1 stop

£451Etihad Airways

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Tue, 10 Feb - Wed, 11 Mar

13:10 - 17:20LGW-SIN

44h 10m2 stops

17:50 - 06:55SIN-LGW

21h 05m1 stop

£451Multiple Airlines

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Sun, 9 Nov - Mon, 17 Nov

08:45 - 07:00LHR-SIN

38h 15m1 stop

08:20 - 06:35SIN-LHR

30h 15m1 stop

£451Air India

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Mon, 3 Nov - Mon, 10 Nov

08:45 - 19:30LHR-SIN

26h 45m1 stop

08:20 - 19:20SIN-LHR

19h 00m1 stop

£454Air India

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Thu, 20 Nov - Thu, 27 Nov

10:35 - 12:30LGW-SIN

17h 55m1 stop

20:00 - 06:55SIN-LGW

17h 55m1 stop

£455Gulf Air

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Fri, 20 Mar - Tue, 7 Apr

21:50 - 12:30LHR-SIN

30h 40m1 stop

20:25 - 14:45SIN-LHR

26h 20m1 stop

£461Gulf Air

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Sun, 2 Nov - Mon, 24 Nov

18:40 - 18:00LGW-SIN

15h 20m1 stop

00:05 - 17:50SIN-LGW

25h 45m1 stop

£469SWISS

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Thu, 19 Mar - Sun, 22 Mar

18:15 - 16:55LCY-SIN

14h 40m1 stop

23:55 - 16:40SIN-LCY

24h 45m1 stop

£494Lufthansa

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Thu, 19 Mar - Mon, 23 Mar

18:10 - 16:55LCY-SIN

14h 45m1 stop

23:55 - 09:15SIN-LCY

17h 20m1 stop

£500Lufthansa

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Wed, 26 Nov - Sun, 21 Dec

19:20 - 18:00LCY-SIN

14h 40m1 stop

00:05 - 08:40SIN-LCY

16h 35m1 stop

£506SWISS

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Sun, 16 Nov - Mon, 1 Dec

Fly from

Route

Depart

Return

Price

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Tue 10/2

19:20-09:35

1 stop30h 15m

Singapore Changi

Wed 11/3

19:25-06:40

1 stop19h 15m

£451

LondonSingapore

LGW - SIN

LGWSIN

London Gatwick

Sun 9/11

13:10-17:20

2 stops44h 10m

Singapore Changi

Mon 17/11

17:50-06:55

1 stop21h 05m

£451

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Mon 3/11

08:45-07:00

1 stop38h 15m

Singapore Changi

Mon 10/11

08:20-06:35

1 stop30h 15m

£451

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Thu 20/11

08:45-19:30

1 stop26h 45m

Singapore Changi

Thu 27/11

08:20-19:20

1 stop19h 00m

£454

LondonSingapore

LGW - SIN

LGWSIN

London Gatwick

Fri 20/3

10:35-12:30

1 stop17h 55m

Singapore Changi

Tue 7/4

20:00-06:55

1 stop17h 55m

£455

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Sun 2/11

21:50-12:30

1 stop30h 40m

Singapore Changi

Mon 24/11

20:25-14:45

1 stop26h 20m

£461

LondonSingapore

LGW - SIN

LGWSIN

London Gatwick

Thu 19/3

18:40-18:00

1 stop15h 20m

Singapore Changi

Sun 22/3

00:05-17:50

1 stop25h 45m

£469

LondonSingapore

LCY - SIN

LCYSIN

London City

Thu 19/3

18:15-16:55

1 stop14h 40m

Singapore Changi

Mon 23/3

23:55-16:40

1 stop24h 45m

£494

LondonSingapore

LCY - SIN

LCYSIN

London City

Wed 26/11

18:10-16:55

1 stop14h 45m

Singapore Changi

Sun 21/12

23:55-09:15

1 stop17h 20m

£500

LondonSingapore

LCY - SIN

LCYSIN

London City

Sun 16/11

19:20-18:00

1 stop14h 40m

Singapore Changi

Mon 1/12

00:05-08:40

1 stop16h 35m

£506

Flights are sorted by cheapest return flights first.

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Singapore flights insights and trends

Explore insights for your Singapore flight to craft the best travel plan

Prices

Other information

What is the cheapest month to fly to Singapore?

The cheapest month to fly to Singapore from United Kingdom is in May. Flight prices, which tend to average around £515, are often lower during this time because this is during the off-season. If you are unable to visit Singapore during the month of May, then departing from United Kingdom during the month March is also very affordable. Most momondo users find prices during this month for around £539.

What is the absolute cheapest flight to Singapore?

See prices from:

What is the cheapest day to depart on your flight to Singapore?

Our data shows that Tuesday is the least expensive day to fly to Singapore. Tickets to fly out on this day can be as low as £859. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from United Kingdom to Singapore for around £940.

What is the cheapest time of day to depart on your flight to Singapore?

The cheapest time of day to fly to Singapore is in the afternoon when flights can be purchased for as low as £638. In contrast, the most expensive time of day to depart to Singapore is in the evening when prices are around £928.

How far in advance should I book a flight to Singapore?

You are more likely to see cheaper flights to Singapore from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Singapore for around £646 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Singapore from United Kingdom for as low as £575 on momondo.

Cheapest flights to Singapore Changi

Find the cheapest flights to Singapore Changi from your nearest city or airport

Find flights from London Heathrow Airport to Singapore

CHEAPEST MONTH TO FLY TO SINGAPORE FROM LONDON HEATHROW AIRPORT	May	19% cheaper	Flying from London Heathrow Airport to Singapore costs on average just £524 in May
MOST EXPENSIVE MONTH TO FLY TO SINGAPORE FROM LONDON HEATHROW AIRPORT	July	36% more expensive	It costs about £881 for flights to Singapore from London Heathrow Airport in July
MOST POPULAR MONTH TO FLY TO SINGAPORE FROM LONDON HEATHROW AIRPORT	April	275% more users visited	More momondo users searched in flights to Singapore from London Heathrow Airport in April than any other month

Cheap Singapore flight deals and tips

Summary info about Singapore flight prices, duration and airlines

Best One-Way Price	£238
Best Round-Trip Price	£451
Fastest flight time	21h 55m
Popular in	December

The best one-way flight price to Singapore from United Kingdom in the last 72 hours is £238 (Manchester to Singapore Changi).

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The best round-trip flight price to Singapore from United Kingdom in the last 72 hours is £451 (London Heathrow to Singapore Changi).

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The fastest flight to Singapore from United Kingdom takes 21h 55m (London Heathrow to Singapore Changi).

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December has the highest demand for flights to Singapore, with a 5% price increase on average.

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Frequently asked questions about flying to Singapore

What is there to do in Singapore when it’s raining?

Users planning a flight to Singapore during the months of January, February, or March should anticipate rain. There are still things to do in Singapore even when it's raining, though. Singapore City Gallery is a great museum to visit near Singapore and is especially great when the weather outside is less than desirable. Shopping centres like Sentosa are very popular destinations for those visiting the Singapore area. Sentosa is a great place to go if you’re looking to spend some time inside. A family-friendly option for when the weather in Singapore doesn’t cooperate is heading to Sentosa, where you can enjoy all the ocean animals.

How far in advance should I book a flight to Singapore?

We recommend purchasing flights from United Kingdom to Singapore 80 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to Singapore for £623. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Singapore from United Kingdom for as low as £526 on momondo.

Is there an alternative airport near Singapore?

Those flying to Singapore could potentially find better pricing at Singapore Seletar Airport (8 mi from Singapore city centre) depending on the month and departure airport.

When did momondo last update prices for flights to Singapore Changi Airport?

Prices for flights to Singapore Changi Airport are refreshed on a daily basis.

How many operators does momondo search for flights to Singapore Changi Airport?

As of October 2025, there are 52 operators available to choose from for flights to Singapore Changi Airport.

How old do you have to be to fly to Singapore Changi Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Singapore Changi Airport.

What documentation or ID do you need to fly to Singapore Changi Airport?

The travel and health documents required for your trip to Singapore Changi Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Singapore Changi Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal to Singapore?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights to Singapore. Millions of users trust and use momondo every year so you are in good company.

Can I find flights to Singapore with flexible booking policies on momondo?

Yes. All flights to Singapore on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights to Singapore?

momondo helps you find the best flight to Singapore by providing filters to narrow your choice of flights to those matching your criteria. You can select fights based on numerous factors such as price, departure and landing times, airport and airline.