Find Cheap Flights from Singapore to London (SIN - LON)

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Singapore Changi to London Flight Information

Avg. Flight Duration 13h 23m
Flights Arrive in London
Flights Depart from Singapore Changi
Flight Price $620
Distance 6,748 miles
Airlines Qantas Airways, LOT Polish Airlines, British Airways

Good to Know

Low Season:
November
Best time to beat the crowds
2%
expected price decrease
High Season:
July
Most popular time to fly
6%
expected price increase
Average Price:
$768
(avg. price over the last 2 weeks)
Good Deal:
$727
or less (round trip)

When to Book Flights from Singapore to London

Estimated round-trip 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 $726 or less.
The cheapest flight from Singapore to London was found 78 days before departure, on average.
Book at least 3 weeks before departure in order to get a below-average price.
High season is considered to be June, July and August. The cheapest month to fly is November.
Morning departure is around 34% 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?
An average nonstop flight takes 13h 30m, covering a distance of 6748 miles.
How many flights are there between Singapore and London?
There are 234 (nonstop) flights between Singapore and London per week, averaging 33 per day.
Which airlines provide the cheapest flights from Singapore to London?
In the past 3 days, the cheapest round-trip tickets were found on Qantas Airways ($620), LOT Polish Airlines ($696) and British Airways ($731).
Do I need a passport to fly between Singapore and London?
Yes.
Which airlines fly most frequently between Singapore and London?
Virgin Australia (4 times daily), Air New Zealand (4 times daily), SAS (4 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly Singapore to London?
For Singapore to London, Wednesday is the cheapest day to fly on average and Tuesday is the most expensive. Flying from London back to Singapore, the best deals are generally found on Sunday, with Thursday being the most expensive.
Which airports will I be using when flying from Singapore to London?
When flying out of Singapore you will be using Singapore Changi, often referred to as Singapore Airport. You will be landing at one of these airports: London Gatwick or London Heathrow.

Book cheap flights from Singapore to London (round-trip)

Airports
Origin
Singapore
$620
only
$620
Destination
London
$620
only
$620
Wed, May 8
SIN
Singapore Changi
LHR
London Heathrow
13h 30m
Tue, May 14
LHR
London Heathrow
SIN
Singapore Changi
13h 20m
Trip: 7 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 6 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.9
Food
7.6
SYD
DFW
Good 6.0

Cons: Seating space was horrible! The seat in front of me, when reclined, was IN MY LAP! Headphones were bad. This LONG flight left A LOT to be desired!

DFW
SYD
Good 7.0

Cons: An old plane for a long haul to Australia, uncomfortable seats, freezing temperature in the cabin, mediocre food. Not what a traveler expects in business class in today’s travel world.

CHC
SYD
Excellent 10.0

Pros: The seats are comfortable and the service is first rate. Best airline out of Virgin Australia, Air New Zealand, and Qantas based on my 3 trips to New Zealand

SFO
SYD
Mediocre 3.6

Pros: Not much to like other than access to Cathay pacific lounge at SFO Over booked about 50 seats fights in the aisles security on board blamed on a computer glitch delayed over 2 1/2 hours Business class old uncomfortable seats. After flying Singapore business last week I was appalled at what quantas had for the same price I’m dreading my flight back home on quantas I won’t fly them again

SYD
DFW
Excellent 10.0

Cons: Couldn't check in on mobile

Sun, Jan 27
SIN
Singapore Changi
LHR
London Heathrow
25h 00m
Tue, Feb 5
LHR
London Heathrow
SIN
Singapore Changi
26h 55m
Trip: 10 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 4,135 reviews
Overall
7.5
Boarding
7.5
Comfort
7.4
Crew
7.9
Entertainment
6.9
Food
7.0
KRK
WAW
Good 7.5

Pros: due to the weather flight was delayed, crew handled it extremely well

YYZ
WAW
Mediocre 2.0

Cons: The flight was canceled without notice.

OTP
WAW
Mediocre 2.0

Cons: Service

WAW
KBP
Mediocre 2.0

Cons: LOT flight delayed 2 hours. Arrived too late for last leg home. We are out $400 and now have to buy train tickets.

WAW
OTP
Mediocre 2.0

Cons: 0

Wed, Jun 26
SIN
Singapore Changi
LHR
London Heathrow
13h 35m
Mon, Jul 8
LHR
London Heathrow
SIN
Singapore Changi
13h 10m
Trip: 13 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 31 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
6.9
Food
6.8
SIN
LHR
Excellent 9.0

Pros: Flight arrived early

Cons: Movie selection not that great

BCN
LHR
Excellent 8.0

Pros: Friendly crew, uncrowded plane.

Cons: NA.

LHR
DFW
Okay 4.3

Pros: The crew were above friendly, calling you by name and were very accommodating.

Cons: Plane was older, seats were grungy and the onboard entertainment was not updated, i.e: small screens with poor visibility, some screens did not even work for some passengers, limited amount of movies/entertainment for a 10 hour flight this was disappointing and seriously makes me reconsider flying British Airways ever again.

NCL
LHR
Good 7.3

Pros: On time

Cons: Having to take a bus from the plane to the terminal. This would make me fly via Amsterdam to the US to avoid these connections

SIN
LHR
Excellent 8.0

Pros: Overall good service

Tue, Jan 29
SIN
Singapore Changi
LHR
London Heathrow
20h 05m
Mon, Feb 4
LHR
London Heathrow
SIN
Singapore Changi
26h 30m
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Feb 3
SIN
Singapore Changi
LHR
London Heathrow
17h 15m
Thu, Feb 7
LHR
London Heathrow
SIN
Singapore Changi
27h 00m
Trip: 5 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 4,135 reviews
Overall
7.5
Boarding
7.5
Comfort
7.4
Crew
7.9
Entertainment
6.9
Food
7.0
WAW
YYZ
Good 7.3

Cons: They keep the cabin too hot! I was uncomfortably warm for the entire 9hr flight. And there were no personal airvents to mitigate this problem.

WAW
YYZ
Good 7.6

Pros: The new release movies included in the entertainment system were relatively new but not very many System had to reboot a couple of times Food and drinks were par with the industry standards nowadays

Cons: Food and drinks standards are lowered every year. Not necessarily LOT’s fault

YYZ
WAW
Mediocre 2.0

Cons: The flight was canceled without notice.

KRK
WAW
Good 6.3

Cons: The crew was rude.

KRK
WAW
Good 7.5

Pros: due to the weather flight was delayed, crew handled it extremely well

Wed, Jul 17
SIN
Singapore Changi
LHR
London Heathrow
16h 20m
Sat, Aug 31
LHR
London Heathrow
SIN
Singapore Changi
23h 25m
Trip: 46 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 4,135 reviews
Overall
7.5
Boarding
7.5
Comfort
7.4
Crew
7.9
Entertainment
6.9
Food
7.0
WAW
YYZ
Good 7.6

Pros: The new release movies included in the entertainment system were relatively new but not very many System had to reboot a couple of times Food and drinks were par with the industry standards nowadays

Cons: Food and drinks standards are lowered every year. Not necessarily LOT’s fault

YYZ
WAW
Excellent 10.0

Pros: I liked that all flights were on time

YYZ
WAW
Mediocre 2.0

Cons: The flight was canceled without notice.

OTP
WAW
Mediocre 2.0

Cons: Service

WAW
YYZ
Good 7.3

Cons: They keep the cabin too hot! I was uncomfortably warm for the entire 9hr flight. And there were no personal airvents to mitigate this problem.

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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.