Find cheap flights from Singapore to London

SIN - LON

Find cheap flights from Singapore to London

Return
Economy
Singapore (SIN)
London All airports
Fri 14-8
Fri 21-8
Any month
Compare vs KAYAK |
Search hundreds of travel sites at once for deals on flights to London

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$ 785 (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

Estimated return price
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$ 907 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 31% cheaper than an evening flight, on average*.
  • When flying from Singapore Changi Airport (SIN) to London, passengers have various airports to choose from, with Heathrow (LHR), Gatwick (LGW) and Stansted (STN) being the most-used international airports. Heathrow is the most central of the three, whereas Gatwick is situated south and Stansted north of London, so you may wish to choose the airport according to your next destination.
  • Flying from Singapore to London can be an exhausting undertaking, so ensure to board the plane in an entirely relaxed mind-set. Benefit from the various spa facilities at Changi Airport, such as the Wellness Oasis in Terminal 1 (T1), the TranSpa in Terminal 2 (T2) or the Be Relax in Terminal 3 (T3).
  • Changi Airport is fully equipped for passengers with disabilities, and has ramps, lifts and other special facilities installed throughout. At the Information and Customer service desks located at each terminal it is also possible to rent a complimentary wheelchair on a first-come first-serve basis.
*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

Which airlines have a flexible cancellation policy for flights from Singapore Changi to London due to COVID-19?

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 find such low prices on flights from Singapore to London?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Singapore to London?

What is the Hacker Fare option on flights from Singapore to London?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Singapore to London?

Top 5 airlines serving Singapore Changi to London

Scores according to KAYAK customer reviews

8.3
Qatar Airways
Overall score based on 10,843 reviews
8.4
Boarding
8.2
Comfort
8.7
Crew
8.3
Entertainment
8.1
Food
Airline reviews
Read more about Qatar Airways

Book cheap flights from Singapore to London

Recent return flight deals

21-11
Sat
1 stop
Finnair
17h 25m
SIN - LHR
29-11
Sun
1 stop
Finnair
15h 05m
LHR - SIN
15-8
Sat
1 stop
Etihad Airways
16h 15m
SIN - LHR
24-9
Thu
2 stops
Etihad Airways
32h 05m
LHR - SIN
3-10
Sat
1 stop
SWISS
20h 15m
SIN - LHR
5-12
Sat
1 stop
SWISS
22h 05m
LHR - SIN
16-10
Fri
1 stop
Finnair
16h 45m
SIN - LHR
30-10
Fri
1 stop
Finnair
36h 35m
LHR - SIN
16-10
Fri
1 stop
Turkish Airlines
17h 10m
SIN - LGW
30-10
Fri
1 stop
Turkish Airlines
16h 50m
LGW - SIN

Recent one-way flight deals

2-8
Sun
2 stops
Multiple Airlines
39h 45m
SIN - STN
18-8
Tue
2 stops
Finnair
22h 10m
SIN - LHR
18-8
Tue
1 stop
Turkish Airlines
17h 20m
SIN - LGW
28-7
Tue
2 stops
Finnair
22h 10m
SIN - LHR
2-8
Sun
3 stops
Multiple Airlines
51h 25m
SIN - LTN
18-8
Tue
1 stop
Turkish Airlines
28h 45m
SIN - LHR
30-8
Sun
2 stops
Multiple Airlines
47h 00m
SIN - LHR
11-8
Tue
1 stop
Etihad Airways
22h 50m
SIN - LHR
16-9
Wed
1 stop
Turkish Airlines
23h 35m
SIN - LGW
27-7
Mon
1 stop
Qatar Airways
18h 20m
SIN - LHR
2-8
Sun
3 stops
Multiple Airlines
52h 30m
SIN - LGW
Show more results
*
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.
-
1
  • Return
  • One-way
  • Multi-city
  • Trip Builder
  • Economy
  • Premium Economy
  • Business
  • First
  • Multiple
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First