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Find Cheap Flights from London Heathrow to Singapore Changi (LHR - SIN)

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London Heathrow to Singapore Changi Flight Information

Avg. Flight Duration 13h 25m
Flights Arrive in Singapore Changi
Flights Depart from London Heathrow
Flight Price $495
Distance 6,761 miles
Airlines Air China, Qatar Airways, British Airways, LOT Polish Airlines

Good to Know

Low Season:
May
Best time to beat the crowds
3%
expected price decrease
High Season:
December
Most popular time to fly
6%
expected price increase
Average Price:
$2202
(avg. price over the last 2 weeks)
Good Deal:
$1721
or less (round trip)

When to Book Flights from London Heathrow to Singapore Changi

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 $1721 or less.
The cheapest flight from London Heathrow to Singapore Changi was found 72 days before departure, on average.
Book at least 6 weeks before departure in order to get a below-average price.
Morning departure is around 22% cheaper 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 London Heathrow to Singapore Changi Flights

How long does a flight from London Heathrow to Singapore Changi take?
An average nonstop flight takes 12h 50m, covering a distance of 6761 miles.
How many flights are there between London Heathrow and Singapore Changi?
There are 275 (nonstop) flights between London Heathrow and Singapore Changi per week, averaging 39 per day.
Which airlines provide the cheapest flights from London Heathrow to Singapore Changi?
In the past 3 days, the cheapest round-trip tickets were found on Air China ($495), Qatar Airways ($520) and British Airways ($547).
Do I need a passport to fly between London Heathrow and Singapore Changi?
Yes.
Which airlines fly most frequently between London Heathrow and Singapore Changi?
Virgin Atlantic (6 times daily), Singapore Airlines (6 times daily), Virgin Australia (4 times daily) are the most frequent flyers on this route.

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

Airports
Origin
London
$495
only
$495
Destination
Singapore
$495
only
$495
Sun, Feb 24
LHR
London Heathrow
SIN
Singapore Changi
20h 15m
Sun, Mar 3
SIN
Singapore Changi
LHR
London Heathrow
40h 20m
Trip: 8 days
6.4GoodShow reviews
Overall 6.4 Good
Based on 4,568 reviews
Overall
6.5
Boarding
6.7
Comfort
6.5
Crew
7.0
Entertainment
6.0
Food
6.0
IAD
PEK
Okay 4.0

I’ve never been on a long haul flight and perspired through my short the entire 14 hours. Hot and stuffy... not great!

PEK
TPE
Okay 5.6

There was bad toilet smell reaching where I sat.

SHE
PEK
Excellent 8.0

The crew was nice. I liked getting a bottle of water to drink.

Everything was fine.

NKG
PEK
Good 6.0

I booked for my wife and son. The Air China lady didn't want to let them board. She said at check-in the passport number on the reservation wouldn't match my wife's passport although in Houston they could bring up her ticket perfectly fine with the same passport. Took 45 minutes and the help of a more customer service oriented co-worker to get it resolved. Poor and stressful experience.

JFK
PEK
Excellent 9.3

The food is not so tasty.

Mon, Nov 12
LHR
London Heathrow
SIN
Singapore Changi
17h 15m
Mon, Nov 19
SIN
Singapore Changi
LHR
London Heathrow
19h 10m
Trip: 8 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 8,294 reviews
Overall
8.3
Boarding
8.3
Comfort
8.1
Crew
8.6
Entertainment
8.3
Food
8.0
ATL
DOH
Excellent 10.0

We felt home every thing was comfortable from A to Z- unforgettable trip

None

PHL
DOH
Good 7.6

The check-in for my first flight was great in Philadelphia.

There are no lounges in Philadelphia that accepted my Priority Pass. Your economy passengers deserve options, which I have paid for. Movie options were not as good as expected.

DOH
IAH
Excellent 8.6

We carefully taken care . The Hotess were alright

Their food are ok

DOH
CMN
Excellent 10.0

The crew was excellent

JRO
DOH
Excellent 8.6

Nice flight. Good service but it seems women dont get service men do. Ie my wife.

Screening was arduous. Line for business class check in at counter was chaotic with no sense of order. A real mess. took over a half an hour and agents were processing coach passengers randomly and seemed oblivious to business class passengers who paid a significant price for the tickets.

Wed, Dec 5
LHR
London Heathrow
SIN
Singapore Changi
12h 50m
Mon, Dec 10
SIN
Singapore Changi
LHR
London Heathrow
14h 00m
Trip: 6 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 32 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.8
BRU
LHR
Okay 5.3

It's a non-stop from Austin to Heathrow. Flight attendants were helpful and professional. Flight was on time.

This 747 should be refurbished or retired. I've traveled this flight on 777s and newer 747s. This plane was an embarassment.

LHR
SIN
Excellent 8.3

Friendly crew

In world traveler class when the person of front of you puses the seat back be prepared to hold on to your drinks and food.

EDI
LHR
Mediocre 2.0

This is the second time your plans have been late! You were late leaving from Venice to London Heathrow on August 1 which I barely made the flight to Glasgow and then coming back your flight is late leaving Edinburgh to Heathrow And my luggage doesn't make it again! You don't even serve water on the airplane which is ridiculous! Your flight crew were nice but you really need to be on time or not schedule flights with such short layover times!

LHR
VCE
Mediocre 2.0

This is the second time your plans have been late! You were late leaving from Venice to London Heathrow on August 1 which I barely made the flight to Glasgow and then coming back your flight is late leaving Edinburgh to Heathrow And my luggage doesn't make it again! You don't even serve water on the airplane which is ridiculous! Your flight crew were nice but you really need to be on time or not schedule flights with such short layover times! And I hope no one takes anything out of my suitcase! And I'm sure nothing will be done so why do you even do a survey?

DUB
LHR
Excellent 10.0

Fruebdjf, courteous and good food.

Nothing!

Tue, Aug 21
LHR
London Heathrow
SIN
Singapore Changi
16h 05m
Tue, Sep 11
SIN
Singapore Changi
LHR
London Heathrow
16h 20m
Trip: 22 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 3,636 reviews
Overall
7.5
Boarding
7.5
Comfort
7.5
Crew
7.9
Entertainment
7.0
Food
7.0
FRA
WAW
Okay 4.0

Flight was more than 3h late, it took time for the airline to accommodate with another flight to catch up with connection. They did after many customer complained, and adding to that, my checkin bag didn't make and they have no information on it's location. Still 24 hours later and no information a d i don't have clothes to change or stuff to shower. I had to buy few stuff and they said they won't payback anu other expenses, mean telling to just wait for my only lost bag.

KBP
WAW
Excellent 8.0

LOT was late on every flight. Did not miss any connections, but could not leave on-time if it was there only responsibility.

ZAD
WAW
Okay 5.0

We had for different flights with LOT airlines and all of them were delayed. No updates were given at the gate and some announcements were only in Polish. Landing in Warsaw we had to circle around for a while because the airport was closed due to air parade.

PRG
WAW
Mediocre 3.6

It took me to Warsaw

Very small, uncomfortable plane. Late.

WAW
KBP
Good 7.5

LOT was late on every flight. Did not miss any connections, but could not leave on-time if it was there only responsibility.

*
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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.

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