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Cheap flights from London to Singapore from $668

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 16/2. Fares are subject to change and may not be available on all flights or dates of travel.
LON — SIN
24 Dec — 31 Dec1
1 adult

The best prices from London to Singapore Changi are usually found in May or January, booked 86 days in advance, depart on a Monday or Thursday and return on a Monday

Cheap flight deals from London to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Singapore (SIN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 19 December 2024.

Round-trip from

$1,014

One-way from

$668

Popular in

December

Cheapest in

May

Average price

$1,842
Gulf Air
  • Gulf Air
  • 1/2-15/2
  • 2 total stops
  • 48h 50m total
  • London to Singapore
Shenzhen Airlines
  • Shenzhen Airlines
  • 16/2
  • 1 total stop
  • 36h 20m total
  • London to Singapore
High demand for flights, 4% potential price rise
Best time to find cheap flights, 3% potential price drop
Average for round-trip flights in December 2024

Find flight deals from London to Singapore

Cheapest flights from London to Singapore
Explore the most affordable flight options available from London to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 December 2024.

Wed 25/1217:30LHR - SIN
1 stop15h 20mMultiple Airlines
Tue 14/100:05SIN - LHR
1 stop16h 00mMultiple Airlines
Deal found 17/12$1,497
Tue 31/1220:05LHR - SIN
1 stop37h 50mSWISS
Wed 5/300:05SIN - LHR
1 stop16h 00mSWISS
Deal found 17/12$1,503
Tue 31/1209:00LHR - SIN
1 stop16h 35mEtihad Airways
Thu 16/119:25SIN - LHR
1 stop31h 00mEtihad Airways
Deal found 17/12$1,713
Tue 24/1218:55LHR - SIN
Nonstop13h 00mBritish Airways
Thu 30/123:15SIN - LHR
Nonstop14h 25mBritish Airways
Deal found 18/12$1,735
Wed 25/1217:30LHR - SIN
1 stop15h 20mLufthansa
Sun 29/1223:45SIN - LHR
1 stop16h 20mLufthansa
Deal found 16/12$1,837
Tue 31/1215:45LHR - SIN
1 stop16h 30mKLM
Fri 31/101:40SIN - LHR
1 stop18h 25mKLM
Deal found 18/12$2,027
Mon 30/1207:30LHR - SIN
1 stop26h 55mFinnair
Wed 29/122:05SIN - LHR
1 stop25h 10mFinnair
Deal found 16/12$2,062
Tue 31/1213:40LHR - SIN
2 stops38h 25mEmirates
Sat 25/121:00SIN - LHR
1 stop24h 50mEmirates
Deal found 18/12$2,164
Mon 30/1211:00LHR - SIN
2 stops21h 20mCathay Pacific
Thu 30/106:40SIN - LHR
1 stop21h 30mCathay Pacific
Deal found 16/12$2,261
Sun 22/1221:10LHR - SIN
1 stop30h 30mShenzhen Airlines
Thu 26/1218:30SIN - LHR
1 stop32h 40mShenzhen Airlines
Deal found 16/12$2,265
Wed 25/1209:10LHR - SIN
Nonstop12h 50mSingapore Airlines
Wed 15/109:00SIN - LHR
Nonstop14h 35mSingapore Airlines
Deal found 17/12$2,370

Find flights from London to Singapore within your budget

Customise your flight search to find flights from London 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 647,157 searches. Data last updated 19 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Sat 1/2

21:50-12:30

1 stop30h 40m

Singapore Changi

Sat 15/2

20:25-06:35

1 stop18h 10m

$1,014

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Tue 21/1

19:35-09:00

1 stop29h 25m

Singapore Changi

Tue 11/2

10:50-21:25

1 stop18h 35m

$1,030

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Wed 22/1

21:05-07:45

2 stops26h 40m

Singapore Changi

Tue 28/1

08:20-11:30

1 stop35h 10m

$1,037

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Wed 8/1

21:10-11:40

1 stop30h 30m

Singapore Changi

Tue 4/2

01:55-19:10

1 stop25h 15m

$1,043

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Thu 27/3

09:00-09:35

1 stop16h 35m

Singapore Changi

Mon 31/3

20:55-06:45

1 stop16h 50m

$1,067

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Sun 9/2

10:20-18:25

1 stop24h 05m

Singapore Changi

Thu 8/5

21:35-17:05

1 stop26h 30m

$1,073

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Sat 29/3

18:55-15:55

Nonstop13h 00m

Singapore Changi

Tue 1/4

23:25-06:30

Nonstop14h 05m

$1,097

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Wed 2/4

08:45-17:05

1 stop25h 20m

Singapore Changi

Sun 28/9

23:20-07:55

1 stop15h 35m

$1,100

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Tue 1/4

17:50-16:35

1 stop15h 45m

Singapore Changi

Mon 22/9

23:20-07:55

1 stop15h 35m

$1,105

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Wed 22/1

22:05-19:00

Nonstop12h 55m

Singapore Changi

Tue 28/1

09:00-15:35

Nonstop14h 35m

$1,129

Flights are sorted by cheapest return flights first.

Deals found on 17/12

Showing 1-10 of 26 results
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Best time to book a flight from London to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from London 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.

Travel insights for flights from London to Singapore

Get recent, data-driven insights about flights from London to Singapore including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a return flight from London to Singapore. Price data was last updated on 13 December 2024.

Booking 86 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to Singapore. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, May is the cheapest month in which you can book a flight from London to Singapore (average of $355). Flying from London to Singapore in December is currently the most expensive (average of $752). 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 LON to SIN?

Find hourly flight availability from London 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 December 2024.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 12% on flights from London to Singapore by exploring options for tickets at midday.

Weekly flight availability from London to Singapore

Explore weekly flight availability from London 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 December 2024.

The most flights from LON to SIN are scheduled on a Monday (44 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (40 on average).

Rainfall in Singapore by month

Plan your trip to Singapore by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Singapore ranges from 150.0 - 269.0 inches per month. December is typically the wettest month, when rainfall can reach 269.0 mm. July is typically the driest time to visit Singapore when rainfall is around 150.0 mm.

Temperature in Singapore by month

Plan your trip to Singapore by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 26.0 C).

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 December 2024.
Peruse reviews from past customers who have flown with SWISS, Singapore Airlines and Lufthansa from London to Singapore to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very Good
3,412 reviews

Comfort

8.0

Overall

8.1

Entertainment

8.2

Boarding

8.1

Crew

8.3

Food

7.9

Reviews

1 / 10

We purchased internet for the whole flight, but it never connected, i will call for a refund.

8.1
Very Good
3,412 reviews
8.1
Very Good
3,412 reviews

Comfort

8.0

Overall

8.1

Entertainment

8.2

Boarding

8.1

Crew

8.3

Food

7.9

Reviews

1 / 10

We purchased internet for the whole flight, but it never connected, i will call for a refund.

8.1
Very Good
1,331 reviews
8.1
Very Good
3,412 reviews

Comfort

8.0

Overall

8.1

Entertainment

8.2

Boarding

8.1

Crew

8.3

Food

7.9

Reviews

1 / 10

We purchased internet for the whole flight, but it never connected, i will call for a refund.

7.8
Good
1,349 reviews
8.1
Very Good
3,412 reviews

Comfort

8.0

Overall

8.1

Entertainment

8.2

Boarding

8.1

Crew

8.3

Food

7.9

Reviews

1 / 10

We purchased internet for the whole flight, but it never connected, i will call for a refund.

7.7
Good
1,285 reviews
8.1
Very Good
3,412 reviews

Comfort

8.0

Overall

8.1

Entertainment

8.2

Boarding

8.1

Crew

8.3

Food

7.9

Reviews

1 / 10

We purchased internet for the whole flight, but it never connected, i will call for a refund.

7.6
Good
1,605 reviews
8.1
Very Good
3,412 reviews

Comfort

8.0

Overall

8.1

Entertainment

8.2

Boarding

8.1

Crew

8.3

Food

7.9

Reviews

1 / 10

We purchased internet for the whole flight, but it never connected, i will call for a refund.

Related info for your journey

Find useful and relevant information for your journey from London 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 London?

    If you book a flight to Singapore from London, you will be flying to Changi, which is the city’s only airport. Singapore Changi (SIN) is located 16.9 km from the centre of Singapore. There are 42 flights from London to Changi per day from 1 airline.

  • What are the cheapest airlines flying from London to Singapore round-trip?

    According to our current data, Gulf Air ($1,014), Air France ($1,030), and Air India ($1,037) offers the cheapest pricing from London to Singapore. You may be able to fly from London to Singapore for 25% less than the average price by searching for these airlines.

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

    One-way options have recently been found by users for as low as $668 on Shenzhen Airlines. Other airlines that offer cheap prices include Air India from $708 and Singapore Airlines from $838 one-way.

  • What are the most reliable airlines from London to Singapore?

    No one likes to see their flight delayed. When booking a flight from London to Singapore consider choosing Air Canada(73%), Qantas Airways(65%) or Scandinavian Airlines(64%), as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from London to Singapore?

    While on average a flight from London to Singapore is generally $3,379, our data shows the cheapest flight currently is $627. When looking at the most popular route, (London Heathrow - Singapore Changi), you can expect to pay $862 for that flight.

  • Can I find deals for flights from London to Singapore that include hotel bookings?

    Yes. In addition to deals on London to Singapore flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London to Singapore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Singapore.

  • Can I find deals for business class flights from London to Singapore?

    Yes. Cheapflights offers flight deals from London 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 London to Singapore?

    Currently, May is the cheapest month in which you can book a flight from London to Singapore (average of $355). Flying from London to Singapore in December is currently the most expensive (average of $752). 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 London to Singapore

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from London to Singapore

Discover the top airline that operate flights from London 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 647,157 searches. Data last updated 19 December 2024.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$1,118Average$1,505FlexibilityNo cancel feeOn-time81%
Search Singapore 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 London to Singapore?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from London 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 London to Singapore?

Cheapflights helps you find that perfect flight to Singapore from London by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from London to Singapore with no change fees?

Certainly. Search results for flights to Singapore from London shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from London to Singapore become cheaper?

Of course! You can now track prices for flights from London to Singapore and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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