Find cheap flights from Singapore to London

SIN - LON

Find cheap flights from Singapore to London

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Singapore (SIN)
London All airports
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Fri 12-6
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Good to know

Low season

November Best time to beat the crowds (9% less expensive on average)

High season

December Most popular time to fly (14% more expensive on average)

Average price of a return ticket

S$ 845 (avg. price over the last 2 weeks)

Good deal for a return ticket

S$ 771 or less

When to book flights from Singapore to London

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for finding a cheap flight

  • Looking for a cheap flight? 25% of our users found flights on this route for S$ 1,006 or less.
  • The cheapest flight from Singapore to London was found, on average, 82 days before departure.
  • Book at least 4 weeks before departure in order to get a below-average price.
  • High season is considered to be November, December and January. The cheapest month to fly is November.
  • Morning departure is around 62% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for booking Singapore to London flights

How long does a flight from Singapore to London take?

How many flights are there between Singapore and London?

Which airlines provide the cheapest flights from Singapore to London?

Which airlines fly most frequently between Singapore and London?

What’s the cheapest day of the week to fly from Singapore to London?

Which airports will I be using when flying from Singapore to London?

Are there any non-stop flights from Singapore to London?

How do I get from London airports to the city centre?

How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?

Book cheap flights from Singapore to London (return)

Airports
Origin
Singapore
S$ 781
only
S$ 781
Destination
London
S$ 805
only
S$ 805
S$ 781
only
S$ 781
Wed, 26 Aug
SIN
Singapore Changi Airport
LGW
London Gatwick Airport
23h 35m
Wed, 23 Sep
LGW
London Gatwick Airport
SIN
Singapore Changi Airport
34h 20m
S$ 781
Trip: 29 days
Based on null reviews
Mon, 7 Sep
SIN
Singapore Changi Airport
LGW
London Gatwick Airport
23h 35m
Tue, 20 Oct
LGW
London Gatwick Airport
SIN
Singapore Changi Airport
17h 55m
S$ 782
Trip: 44 days
Based on null reviews
Mon, 5 Oct
SIN
Singapore Changi Airport
LGW
London Gatwick Airport
17h 20m
Tue, 20 Oct
LGW
London Gatwick Airport
SIN
Singapore Changi Airport
24h 10m
S$ 784
Trip: 16 days
Based on null reviews
Tue, 9 Jun
SIN
Singapore Changi Airport
LGW
London Gatwick Airport
29h 00m
Tue, 30 Jun
LGW
London Gatwick Airport
SIN
Singapore Changi Airport
24h 10m
S$ 785
Trip: 22 days
Based on null reviews
Tue, 2 Jun
SIN
Singapore Changi Airport
LGW
London Gatwick Airport
17h 20m
Wed, 8 Jul
LGW
London Gatwick Airport
SIN
Singapore Changi Airport
17h 55m
S$ 792
Trip: 37 days
Based on null reviews
Tue, 2 Jun
SIN
Singapore Changi Airport
LGW
London Gatwick Airport
17h 20m
Wed, 8 Jul
LGW
London Gatwick Airport
SIN
Singapore Changi Airport
17h 55m
S$ 796
Trip: 37 days
Based on null reviews
Sun, 7 Jun
SIN
Singapore Changi Airport
LGW
London Gatwick Airport
23h 35m
Mon, 15 Jun
LGW
London Gatwick Airport
SIN
Singapore Changi Airport
16h 35m
S$ 799
Trip: 9 days
Based on null reviews
Sun, 7 Jun
SIN
Singapore Changi Airport
LGW
London Gatwick Airport
17h 20m
Mon, 15 Jun
LGW
London Gatwick Airport
SIN
Singapore Changi Airport
24h 10m
S$ 801
Trip: 9 days
Based on null reviews
Fri, 10 Jul
SIN
Singapore Changi Airport
LGW
London Gatwick Airport
17h 10m
Tue, 18 Aug
LGW
London Gatwick Airport
SIN
Singapore Changi Airport
17h 55m
S$ 803
Trip: 40 days
Based on null reviews
Thu, 12 Nov
SIN
Singapore Changi Airport
LHR
London Heathrow Airport
19h 05m
Fri, 27 Nov
LHR
London Heathrow Airport
SIN
Singapore Changi Airport
15h 20m
S$ 805
Trip: 16 days
Based on null reviews
Thu, 12 Nov
SIN
Singapore Changi Airport
LHR
London Heathrow Airport
20h 55m
Fri, 27 Nov
LHR
London Heathrow Airport
SIN
Singapore Changi Airport
16h 30m
S$ 806
Trip: 16 days
Based on null reviews
Tue, 25 Aug
SIN
Singapore Changi Airport
LHR
London Heathrow Airport
17h 25m
Tue, 22 Sep
LHR
London Heathrow Airport
SIN
Singapore Changi Airport
16h 30m
S$ 808
Trip: 29 days
Based on null reviews
Wed, 5 Aug
SIN
Singapore Changi Airport
LGW
London Gatwick Airport
23h 35m
Sun, 23 Aug
LGW
London Gatwick Airport
SIN
Singapore Changi Airport
16h 35m
S$ 808
Trip: 19 days
Based on null reviews
Tue, 25 Aug
SIN
Singapore Changi Airport
LHR
London Heathrow Airport
29h 10m
Tue, 22 Sep
LHR
London Heathrow Airport
SIN
Singapore Changi Airport
27h 55m
S$ 809
Trip: 29 days
Based on null reviews
Tue, 25 Aug
SIN
Singapore Changi Airport
LHR
London Heathrow Airport
20h 30m
Tue, 22 Sep
LHR
London Heathrow Airport
SIN
Singapore Changi Airport
17h 00m
S$ 810
Trip: 29 days
Based on null reviews
Tue, 7 Jul
SIN
Singapore Changi Airport
LGW
London Gatwick Airport
17h 20m
Sun, 9 Aug
LGW
London Gatwick Airport
SIN
Singapore Changi Airport
17h 50m
S$ 810
Trip: 34 days
Based on null reviews
Tue, 4 Aug
SIN
Singapore Changi Airport
LHR
London Heathrow Airport
15h 50m
Thu, 10 Sep
LHR
London Heathrow Airport
SIN
Singapore Changi Airport
15h 35m
S$ 812
Trip: 38 days
Based on null reviews
Sat, 13 Jun
SIN
Singapore Changi Airport
LGW
London Gatwick Airport
17h 20m
Thu, 18 Jun
LGW
London Gatwick Airport
SIN
Singapore Changi Airport
16h 35m
S$ 812
Trip: 6 days
Based on null reviews
Sat, 5 Sep
SIN
Singapore Changi Airport
LHR
London Heathrow Airport
20h 30m
Wed, 16 Sep
LHR
London Heathrow Airport
SIN
Singapore Changi Airport
15h 35m
S$ 813
Trip: 12 days
Based on null reviews
Tue, 2 Jun
SIN
Singapore Changi Airport
LGW
London Gatwick Airport
17h 20m
Wed, 2 Sep
LGW
London Gatwick Airport
SIN
Singapore Changi Airport
17h 55m
S$ 813
Trip: 93 days
Based on null reviews
Show more results

Book cheap flights from Singapore to London (one-way)

Airports
Origin
Singapore
S$ 423
only
S$ 423
Destination
London
S$ 423
only
S$ 423
S$ 499
only
S$ 499
S$ 587
only
S$ 587
S$ 571
only
S$ 571
Tue, 14 Jul
SIN
Singapore Changi Airport
LHR
London Heathrow Airport
16h 45m
S$ 423
Based on null reviews
Tue, 2 Jun
SIN
Singapore Changi Airport
LHR
London Heathrow Airport
17h 25m
S$ 499
Based on null reviews
Tue, 2 Jun
SIN
Singapore Changi Airport
LGW
London Gatwick Airport
17h 20m
S$ 499
Based on null reviews
Tue, 14 Jul
SIN
Singapore Changi Airport
LHR
London Heathrow Airport
17h 40m
S$ 502
Based on null reviews
Tue, 14 Jul
SIN
Singapore Changi Airport
LGW
London Gatwick Airport
17h 20m
S$ 502
Based on null reviews
Wed, 3 Jun
SIN
Singapore Changi Airport
LHR
London Heathrow Airport
17h 25m
S$ 503
Based on null reviews
Wed, 3 Jun
SIN
Singapore Changi Airport
LGW
London Gatwick Airport
17h 20m
S$ 503
Based on null reviews
Thu, 11 Jun
SIN
Singapore Changi Airport
LHR
London Heathrow Airport
17h 25m
S$ 530
Based on null reviews
Thu, 11 Jun
SIN
Singapore Changi Airport
LGW
London Gatwick Airport
17h 20m
S$ 530
Based on null reviews
Fri, 29 May
SIN
Singapore Changi Airport
LHR
London Heathrow Airport
17h 25m
S$ 532
Based on null reviews
Fri, 29 May
SIN
Singapore Changi Airport
LGW
London Gatwick Airport
17h 10m
S$ 532
Based on null reviews
Mon, 13 Jul
SIN
Singapore Changi Airport
LHR
London Heathrow Airport
16h 45m
S$ 553
Based on null reviews
Tue, 30 Jun
SIN
Singapore Changi Airport
LHR
London Heathrow Airport
25h 05m
S$ 556
Based on null reviews
Tue, 30 Jun
SIN
Singapore Changi Airport
STN
London Stansted Airport
25h 55m
S$ 571
Based on null reviews
Tue, 14 Jul
SIN
Singapore Changi Airport
LHR
London Heathrow Airport
13h 40m
S$ 574
Based on null reviews
Wed, 3 Jun
SIN
Singapore Changi Airport
LGW
London Gatwick Airport
26h 50m
S$ 581
Based on null reviews
Fri, 26 Jun
SIN
Singapore Changi Airport
STN
London Stansted Airport
29h 05m
S$ 583
Based on null reviews
Fri, 5 Jun
SIN
Singapore Changi Airport
LGW
London Gatwick Airport
26h 50m
S$ 585
Based on null reviews
Tue, 30 Jun
SIN
Singapore Changi Airport
SEN
London Southend
23h 25m
S$ 587
Based on null reviews
Tue, 14 Jul
SIN
Singapore Changi Airport
LHR
London Heathrow Airport
53h 40m
S$ 590
Based on null reviews
Show more results

Top 5 airlines serving Singapore Changi to London

Scores according to KAYAK customer reviews

8.7
Singapore Airlines
Overall score based on 3,878 reviews
8.8
Boarding
8.5
Comfort
9.0
Crew
8.7
Entertainment
8.4
Food
Airline reviews
Read more about Singapore Airlines
*
Prices are per person, are for e–tickets and include all taxes & fees in SGD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller
At KAYAK we don’t set prices, so it’s not possible for us to guarantee what other companies are selling.

We aggregate tons of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we don't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car hires can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find on occasion that certain prices are no longer available.

More questions or if you have a bad price to report to us
Please send us an and someone from our team will get back to you promptly.

^
The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.
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