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Cheap flights from the United Kingdom to Singapore from £223

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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SIN
24 ago — 31 ago1
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 19 agosto 2025.

Round-trip from

£474

One-way from

£223

Popular in

December

Cheapest in

May

Average price

£726

Good round-trip deal

£688 or less

Good one-way deal

£509 or less
Lufthansa
  • Lufthansa
  • 12/11-2/12
  • 2 total stops
  • 32h 05m total
  • United Kingdom to Singapore
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3/10
  • 3/10
  • 3 total stops
  • 48h 40m total
  • United Kingdom to Singapore
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Highest demand for flights based on searches. 6% potential increase in price (£33 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£18 potential savings vs. average return price).
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Average for round-trip flights in August 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 19 agosto 2025.

mer 12/1118:10LCY - SIN
1 stop14h 45mLufthansa
mar 2/1223:55SIN - LCY
1 stop17h 20mLufthansa
Deal found 18/8£474
lun 1/1215:30LHR - SIN
1 stop17h 25mMultiple Airlines
dom 14/1200:05SIN - LHR
1 stop19h 10mMultiple Airlines
Deal found 18/8£474
mer 10/911:35LGW - SIN
2 stops40h 45mChina Eastern
gio 18/918:10SIN - LGW
1 stop28h 00mChina Eastern
Deal found 19/8£474
lun 17/1119:10LCY - SIN
1 stop14h 50mMultiple Airlines
dom 15/323:55SIN - LCY
1 stop17h 20mMultiple Airlines
Deal found 19/8£475
lun 6/1009:00LGW - SIN
2 stops25h 20mMultiple Airlines
lun 20/1003:00SIN - LGW
1 stop22h 50mMultiple Airlines
Deal found 18/8£476
dom 21/922:05LHR - SIN
1 stop31h 15mGulf Air
sab 4/1020:00SIN - LHR
1 stop17h 55mGulf Air
Deal found 18/8£477
gio 28/811:35LGW - SIN
2 stops41h 05mChina Eastern
mer 3/900:55SIN - LGW
1 stop21h 05mChina Eastern
Deal found 17/8£477
lun 8/921:20LHR - SIN
1 stop25h 05mChina Eastern
gio 11/900:55SIN - LHR
1 stop24h 45mChina Eastern
Deal found 18/8£477
lun 13/1008:05LGW - SIN
1 stop37h 45mMultiple Airlines
lun 27/1006:40SIN - LGW
1 stop19h 50mMultiple Airlines
Deal found 18/8£477
ven 14/1118:15LCY - SIN
1 stop14h 40mMultiple Airlines
lun 24/1100:05SIN - LCY
1 stop16h 30mMultiple Airlines
Deal found 18/8£478
lun 8/910:00LHR - SIN
1 stop19h 20mGulf Air
lun 22/920:00SIN - LHR
1 stop17h 55mGulf Air
Deal found 16/8£478
ven 10/1011:25LGW - SIN
1 stop17h 55mGulf Air
sab 18/1020:00SIN - LGW
1 stop17h 55mGulf Air
Deal found 19/8£478

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 19 agosto 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

LGW - SIN

LGWSIN

London Gatwick

mer 14/1

10:35-12:30

1 stop17h 55m

Singapore Changi

mar 3/3

20:25-06:30

1 stop18h 05m

£474

LondonSingapore

LCY - SIN

LCYSIN

London City

lun 17/11

19:10-18:00

1 stop14h 50m

Singapore Changi

dom 15/3

23:55-09:15

1 stop17h 20m

£475

LondonSingapore

STN - SIN

STNSIN

London Stansted

lun 8/9

07:05-16:00

2 stops25h 55m

Singapore Changi

lun 22/9

17:30-11:30

2 stops25h 00m

£480

Newcastle upon TyneSingapore

NCL - SIN

NCLSIN

Newcastle upon Tyne

mar 13/1

11:10-16:55

1 stop21h 45m

Singapore Changi

mar 28/4

23:25-17:05

2 stops24h 40m

£480

LondonSingapore

LGW - SIN

LGWSIN

London Gatwick

mer 17/9

11:25-12:20

1 stop17h 55m

Singapore Changi

gio 2/10

20:00-06:55

1 stop17h 55m

£480

LondonSingapore

LGW - SIN

LGWSIN

London Gatwick

dom 14/9

11:25-12:20

1 stop17h 55m

Singapore Changi

mar 23/9

20:00-06:55

1 stop17h 55m

£480

LondonSingapore

LGW - SIN

LGWSIN

London Gatwick

dom 14/9

11:25-12:20

1 stop17h 55m

Singapore Changi

mar 30/9

20:00-06:55

1 stop17h 55m

£480

LondonSingapore

LTN - SIN

LTNSIN

London Luton

dom 16/11

14:00-17:20

2 stops43h 20m

Singapore Changi

gio 4/12

02:45-01:00

1 stop30h 15m

£481

LondonSingapore

LCY - SIN

LCYSIN

London City

lun 17/11

19:10-18:00

1 stop14h 50m

Singapore Changi

sab 14/3

00:05-12:40

1 stop20h 35m

£485

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

gio 11/9

09:30-09:40

1 stop17h 10m

Singapore Changi

gio 25/9

21:10-12:45

1 stop22h 35m

£485

Flights are sorted by cheapest return flights first.

Deals found on 19/8

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 £716). 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 19 agosto 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 19 agosto 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 19 agosto 2025.
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
8.1
Very Good
1,347 reviews
Check prices

Crew

8.6

Boarding

8.2

Comfort

8.0

Entertainment

8.0

Food

7.7

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Singapore Airlines
8.1
Very Good
1,347 reviews
Singapore Airlines
8.1
Very Good
1,347 reviews
Check prices

Crew

8.6

Boarding

8.2

Comfort

8.0

Entertainment

8.0

Food

7.7

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Etihad Airways
7.4
Good
1,233 reviews
Singapore Airlines
8.1
Very Good
1,347 reviews
Check prices

Crew

8.6

Boarding

8.2

Comfort

8.0

Entertainment

8.0

Food

7.7

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Gulf Air
7.1
Good
207 reviews
Singapore Airlines
8.1
Very Good
1,347 reviews
Check prices

Crew

8.6

Boarding

8.2

Comfort

8.0

Entertainment

8.0

Food

7.7

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Lufthansa
6.8
Okay
7,334 reviews
Singapore Airlines
8.1
Very Good
1,347 reviews
Check prices

Crew

8.6

Boarding

8.2

Comfort

8.0

Entertainment

8.0

Food

7.7

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
British Airways
6.7
Okay
7,283 reviews
Singapore Airlines
8.1
Very Good
1,347 reviews
Check prices

Crew

8.6

Boarding

8.2

Comfort

8.0

Entertainment

8.0

Food

7.7

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

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 Gulf Air, Lufthansa, and SWISS fly from United Kingdom to Singapore in about 14h 50m. The time it takes to get you to your destination can typically vary by up to 6h 55m. Airlines will cover a distance of 6735 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 Hainan Airlines. According to our data, you can fly for as low as £304. Users have also found prices from £304 and £304 on China Eastern and Air China, 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 Croatia Airlines (89%), Air Canada (79%) and Garuda Indonesia (78%).

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

    Looking at all options, your cheapest flight can be booked for £369. While the most popular route (London Heathrow - Singapore Changi) can be booked for £380 on average our data indicates £3,885 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 £716). 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.
Heathrow to Singapore flights
Gatwick to Singapore flights
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Bruxelles-National to Singapore flights
Budapest to Singapore flights
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Luxembourg to Singapore flights

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 19 agosto 2025.
AirlineCheapestAverageFlexibilityOn-time
Shenzhen AirlinesCheapest£354Average£409FlexibilityNo cancel feeOn-time63%
Search Shenzhen Airlines flights
Air ChinaCheapest£360Average£445FlexibilityNo cancel feeOn-time67%
Search Air China flights
Hainan AirlinesCheapest£374Average£466FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
China EasternCheapest£383Average£481FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
KLMCheapest£384Average£735FlexibilityNo cancel feeOn-time75%
Search KLM flights
China SouthernCheapest£387Average£485FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Air IndiaCheapest£387Average£550FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Air FranceCheapest£403Average£594FlexibilityNo cancel feeOn-time77%
Search Air France flights
Royal Brunei AirlinesCheapest£424Average£495FlexibilityNo cancel feeOn-time84%
Search Royal Brunei Airlines flights
IndiGoCheapest£450Average£742FlexibilityNo cancel feeOn-time80%
Search IndiGo 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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