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

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Singapore Changi to London Heathrow flight information

Avg. flight duration 13h 28m
Flights arrive in London Heathrow
Flights depart from Singapore Changi
Flight price S$ 852
Distance 10,881 km
Airlines LOT Polish Airlines, Jet Airways, Finnair, Shenzhen Airlines, Royal Brunei Airlines, Singapore Airlines, Qantas Airways, Turkish Airlines

Good to know

Low season:
May
Best time to beat the crowds
2%
expected price decrease
High season:
December
Most popular time to fly
6%
expected price increase
Average price:
S$ 1241
(avg. price over the last 2 weeks)
Good deal:
S$ 1048
or less (return)

When to Book Flights from Singapore Changi to London Heathrow

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$ 1047 or less.
The cheapest flight from Singapore Changi to London Heathrow was found, on average, 78 days before departure.
Book at least 3 weeks before departure in order to get a below-average price.
Morning departure is around 10% 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 Singapore Changi to London Heathrow Flights

How long does a flight from Singapore Changi to London Heathrow take?
An average non-stop flight takes 13h 40m, covering a distance of 10881 km.
How many flights are there between Singapore Changi and London Heathrow?
There are 345 (non-stop) flights between Singapore Changi and London Heathrow per week, averaging 48 per day.
Which airlines provide the cheapest flights from Singapore Changi to London Heathrow?
In the past 3 days, the cheapest return tickets were found on LOT Polish Airlines (S$ 852), Jet Airways (S$ 899) and Finnair (S$ 910).
Which airlines fly most frequently between Singapore Changi and London Heathrow?
Virgin Australia (6 times daily), Air New Zealand (6 times daily), SAS (6 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly from Singapore Changi to London Heathrow?
For Singapore Changi to London Heathrow, Tuesday is the cheapest day to fly on average and Tuesday is the most expensive. Flying from London Heathrow back to Singapore Changi, the best deals are generally found on Monday, with Friday being the most expensive.

Book cheap flights from Singapore Changi to London Heathrow (return)

Airports
Origin
Singapore
S$ 852
only
S$ 852
Destination
London
S$ 852
only
S$ 852
Tue, 6 Nov
SIN
Singapore Changi
LHR
London Heathrow
17h 30m
Mon, 12 Nov
LHR
London Heathrow
SIN
Singapore Changi
15h 10m
S$ 852
Trip: 7 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 3,912 reviews
Overall
7.5
Boarding
7.5
Comfort
7.5
Crew
7.9
Entertainment
6.9
Food
7.0
WAW
LAX
OK 5.3

Crew

Boarding process was terrible, delayed for 3 hours and I have missed my other flight

WAW
BUD
Good 7.6

The crew lady was nice and I liked the food even though it was a one hour flight

Again delay

WAW
BCN
Mediocre 3.6

Offers one of few direct flights to Barcelona from Warsaw

The agents at the gates are always rude. They were talking behind my back assuming I don’t understand Polish. As almost always with LOT, the flight was delayed.

WAW
YYZ
OK 4.6

The staff were friendly and warm. They did what they could with all they had. I was financially compensated for being put on standby because of over sold tickets resulting in my return flight being changed to the next day.

On my flight there my built in tablet didn’t work so I didn’t have any entertainment for a long flight. My return flight was put on standby and I had to leave the next day instead. Stressful

WAW
EWR
Excellent 9.6

New airplane.

100% full

Tue, 5 Feb
SIN
Singapore Changi
LHR
London Heathrow
19h 10m
Wed, 20 Feb
LHR
London Heathrow
SIN
Singapore Changi
18h 05m
S$ 899
Trip: 16 days
6.9GoodShow reviews
Overall 6.9 Good
Based on 2,196 reviews
Overall
7.1
Boarding
7.1
Comfort
6.9
Crew
7.5
Entertainment
6.4
Food
6.8
DEL
HKG
Good 6.3

Staff were very good and attentive

Extremely old seats, entertainment system, and general interiors. Flew first class. Will fly Cathay next time

BLR
AMS
OK 4.3

FROM THE TIME OF BOARDING THE PLANT IT SMELLED LIKE URINE, AS IF THE BATHROOMS WERE NOT CLEANED. THE HANDICAPPED BATHROOM DOOR WASN'T FUNTIONAL, PARTS OF THE BATHROOM WALLS & UNDER THE SINK WERE TAPED TOGETHER. RAN OUT OF TOILET PAPER HALFWAY THROUGH THE FLIGHT. OTHER CARRIERS PROVIDE A PRINTED MENU AND WARM TOWEL AT THE START OF THE FLIGHT, NEITHER WAS PROVIDED FOR THIS FLIGHT.

CCU
BOM
Excellent 8.3

New flight airbus max and good food

The crew at the check in desk, 2 kgs extra was a big issue for them for such a long trip, on the way from Dublin to ccu they allowed me to check in 2 bags instead of my allowance of 1 so that they could reduce cabin luggage space

BLR
BOM
Mediocre 3.5

that a replacement airline was found within an hour when the engine failed to start

The check in staff did not recognize the baggage allowance that their own company promises.

YYZ
AMS
Excellent 9.3

Decent crew...great food..

Entertainment options werent the best..

Tue, 26 Mar
SIN
Singapore Changi
LHR
London Heathrow
17h 25m
Thu, 4 Apr
LHR
London Heathrow
SIN
Singapore Changi
17h 20m
S$ 910
Trip: 10 days
7.7GoodShow reviews
Overall 7.7 Good
Based on 3,217 reviews
Overall
7.9
Boarding
8.0
Comfort
7.5
Crew
8.3
Entertainment
7.3
Food
7.2
LHR
HEL
Excellent 8.0

This is a great way to travel from Helsinki to Tampere and avoid the railway and train changing.

The plane is not comfortable, but the flight is very short. It balances out.

HEL
JFK
Excellent 10.0

I enjoy my flight

Again no complains

ORD
HEL
Excellent 10.0

Well oiled service machine.

None.

JFK
HEL
Excellent 10.0

Hi enjoy the trip

No complaints

HEL
ARN
Excellent 10.0

I wish I found somebody to take me around

No complains

Mon, 24 Dec
SIN
Singapore Changi
LHR
London Heathrow
34h 15m
Tue, 1 Jan
LHR
London Heathrow
SIN
Singapore Changi
32h 00m
S$ 947
Trip: 9 days
6.7GoodShow reviews
Overall 6.7 Good
Based on 62 reviews
Boarding
6.9
Comfort
6.7
Crew
7.4
Entertainment
5.9
Food
6.5
KUL
SZX
Mediocre 2.0

Firstly, the ticket I bought had a hidden stop that wasn't disclosed to me. I called and the representative said it is fine.

CTU
SZX
Good 6.0

Flight crew helpful

SZX
PEK
Excellent 10.0

Crews were polite and helpful

KIX
PEK
Mediocre 2.0

I was stranded by not being aloud to board the plane there was a visa problem at my destination the air China staff required me to have a visa to enter the country of India. There is a tourist visa for under 180 days stay. That’s what I get when I enter on a land route just a 60 day visa upon arrival so the agents would not let me board. Air China sent me a note that I could cancel the flight and should be able to get a refund. I have called 6 times already and have yet to speak with anyone I stayed in the station all night and at 9 am today they will give be a number that will work

I would like to get a full refund

SZX
CGK
Mediocre 2.0

Only chose it for v price but it's a terrible airline.

Flight was delayed. Seats are so cheap that are super uncomfortable. Food is terrible.

Fri, 9 Nov
SIN
Singapore Changi
LHR
London Heathrow
17h 25m
Mon, 19 Nov
LHR
London Heathrow
SIN
Singapore Changi
18h 35m
S$ 1000
Trip: 11 days
8.3ExcellentShow reviews
Overall 8.3 Excellent
Based on 116 reviews
Boarding
8.4
Comfort
8.3
Crew
9.0
Entertainment
7.8
Food
7.9
SIN
BWN
OK 5.6

Crew were ok

Delayed Not enough blanket Seat angle too upright, not comfortable

MNL
BWN
Mediocre 2.0

None....RBA shld give everyone a free voucher. Flight is supposed to arrive at 23:30. We landed 02:15. And they let people starved serving the snacks an hour late as promised. Then passengers were moved from one gate to another. It was inhumane and no explanations at all about the delay.

BWN
MEL
OK 4.6

Change to HiFly plane - noticeable difference in most aspects

DXB
BWN
Excellent 8.0

Entertainment is very up to date Crew striving to help Nice all in all

Boarding usually late

DXB
LHR
Excellent 9.0

Very nice flight and very comfortable with extra leg room

Mon, 29 Apr
SIN
Singapore Changi
LHR
London Heathrow
13h 40m
Tue, 28 May
LHR
London Heathrow
SIN
Singapore Changi
13h 05m
S$ 1056
Trip: 30 days
8.7ExcellentShow reviews
Overall 8.7 Excellent
Based on 34 reviews
Overall
8.8
Boarding
8.9
Comfort
8.6
Crew
9.0
Entertainment
8.7
Food
8.4
SIN
LHR
Excellent 9.0

I liked the space I had to stretch out, 3 seats to myself in economy enabled me to get some solid sleep between meals. The crew werebalways very polite and friendly.

SIN
LHR
Excellent 9.3

Spacious and comfortable bed.

The food wasn't that great. Average at best.

SIN
LHR
Excellent 9.0

Everything on time.

Nothing really bad one food on return flight not great but ok.

SIN
LHR
Excellent 8.0

Great lounge, good in flight service

Airplane seats where not very comfortable: they lacked adjustability, the power plugs were not conveniently located, and converting the seat to a bed was a hassle. The cabin environment, instead of relaxing, was trying to be hip and cool. It came off as overdone. I don't know of anyone who travels regularly and wants to do so in a disco.

SIN
LHR
Excellent 8.0

Again friendly and efficient staff and a smooth flight. Best features of Singapore Airlines.

The business class seats were smaller than I thought and not so comfortable as the 777. The seats are hard and ungiving and when you sleep on them you really feel it. Plus the flatbed lay out meant you were basically lying in a question mark position, not so goof for tall people like my husband. The food was good but uninteresting and I think for an overnight flight there should be more smaller,lighter, non spicy options offered rather that full dinners.

Tue, 12 Mar
SIN
Singapore Changi
LHR
London Heathrow
14h 20m
Wed, 20 Mar
LHR
London Heathrow
SIN
Singapore Changi
12h 50m
S$ 1060
Trip: 9 days
8.4ExcellentShow reviews
Overall 8.4 Excellent
Based on 5 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.9
Food
7.6
SYD
ADL
Mediocre 2.0

Why have priority baggage when it doesn’t seem to work, except in inverse proportions

SIN
LHR
Good 6.4

The Qantas lounge in Singapore is very nice. Nothing special relative to some others like Cathay, but lots of showers and good food are the key for a stopover, and the Qantas Lounge has that. The meal options are better out of Singapore than coming in to Singapore, The "order ahead" breakfast concept, where you place your order for breakfast when you board has it pros and cons. The personal service is nice, but one needs to know almost 12 hours ahead of time what they feel like eating. Overall a positive, but for me, it's hard for me to anticipate my appetite. It was my first A380 flight (together with the Sydney - Singapore leg), and overall I was disappointed relative to the Dreamliner. Yet it stands out as a positive the way that Qantas has configured business class on the upper deck. It's quite peaceful.

Mostly an issue with security, two separate very long lines. The lines are marked priority and economy, but those are not adhered to. The seats in business class are not very comfortable. I feel like I had more comfortable seats 15 years ago on BA, and the world has come a long way since then. The planned upgrades are sorely needed.

SIN
LHR
Excellent 9.6

Entertainment Options

Confusion in boarding

SYD
BKK
Excellent 8.0

It is always a good flight with Qantas,great staff are friendly and helpful for me and all passengers.like watching the movies,meals are good quality.You are updated with what is going on as you fly.

A twenty minute delay on landing and was raining in Bangkok but that is ok.

SYD
PER
OK 4.6

Did not know that we had to download entertainment app So consequently no inflight entertainment Pack in like sardines

Tue, 23 Oct
SIN
Singapore Changi
LHR
London Heathrow
17h 15m
Tue, 30 Oct
LHR
London Heathrow
SIN
Singapore Changi
15h 45m
S$ 1064
Trip: 8 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 20,635 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
8.0
IST
JFK
Excellent 10.0

Same

IST
ATL
Excellent 8.0

Food was good. Able to get lots of water. Wide variety of movies/TV shows. Was happy with the service overall. Would compare them to Delta for international flights.

Announcements weren't always clear but didn't really matter.

ODS
IST
Excellent 10.0

Smooth from beginning to end Well done !

IST
MUC
Excellent 10.0

Healthy food options. Clean decent seats.

The airport experience. UNSANITARY TOILETS. Worst than any 3rd world

IST
BSR
Excellent 10.0

Nice service & people

Tue, 5 Mar
SIN
Singapore Changi
LHR
London Heathrow
17h 30m
Thu, 14 Mar
LHR
London Heathrow
SIN
Singapore Changi
27h 00m
S$ 875
Trip: 9 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 3,912 reviews
Overall
7.5
Boarding
7.5
Comfort
7.5
Crew
7.9
Entertainment
6.9
Food
7.0
VNO
WAW
Excellent 8.8

On time as I had a connection outbound. All good in the transfer.

RZE
EWR
OK 5.6

Boarding went pretty smoothly and quickly

The staff seems to be lacking the enthusiasm and warmth towards the passengers.

WAW
EWR
Excellent 9.6

New airplane.

100% full

WAW
BCN
Mediocre 3.6

Offers one of few direct flights to Barcelona from Warsaw

The agents at the gates are always rude. They were talking behind my back assuming I don’t understand Polish. As almost always with LOT, the flight was delayed.

WAW
BUD
Good 7.6

The crew lady was nice and I liked the food even though it was a one hour flight

Again delay

Thu, 17 Jan
SIN
Singapore Changi
LHR
London Heathrow
17h 25m
Mon, 21 Jan
LHR
London Heathrow
SIN
Singapore Changi
15h 10m
S$ 933
Trip: 5 days
7.7GoodShow reviews
Overall 7.7 Good
Based on 3,217 reviews
Overall
7.9
Boarding
8.0
Comfort
7.5
Crew
8.3
Entertainment
7.3
Food
7.2
HEL
JFK
Excellent 10.0

I enjoy my flight

Again no complains

HEL
ORD
Good 7.6

Helsinki is a convenient connection to fly to the U.S. One of Finnair planes was damaged earlier in Chicago and they used AirItaly to operate this flight. I was traveling with a recent wrist fracture and I was lucky I had an empty seat next to me that allowed me to move my arm a lot to avoid swelling.

Our boarding was an hour and a half delayed

ICN
HEL
Good 7.3

The food wasn’t good and it would be great if they had pasta or some vegetarian option.

HEL
JFK
Excellent 8.0

The transfer was too complicated, long distance to walk, security check line, not enough time for transfer, had to run to catch the next flight

HEL
SIN
Excellent 8.0

Flight attendants are polite

Sun, 17 Feb
SIN
Singapore Changi
LHR
London Heathrow
33h 50m
Wed, 20 Feb
LHR
London Heathrow
SIN
Singapore Changi
28h 45m
S$ 937
Trip: 4 days
6.9GoodShow reviews
Overall 6.9 Good
Based on 2,196 reviews
Overall
7.1
Boarding
7.1
Comfort
6.9
Crew
7.5
Entertainment
6.4
Food
6.8
BLR
BOM
Mediocre 3.5

that a replacement airline was found within an hour when the engine failed to start

The check in staff did not recognize the baggage allowance that their own company promises.

CJB
BOM
Mediocre 3.6

Nothing much to tell

Did not like d food.staff not gumising properly

BLR
AMS
OK 4.3

FROM THE TIME OF BOARDING THE PLANT IT SMELLED LIKE URINE, AS IF THE BATHROOMS WERE NOT CLEANED. THE HANDICAPPED BATHROOM DOOR WASN'T FUNTIONAL, PARTS OF THE BATHROOM WALLS & UNDER THE SINK WERE TAPED TOGETHER. RAN OUT OF TOILET PAPER HALFWAY THROUGH THE FLIGHT. OTHER CARRIERS PROVIDE A PRINTED MENU AND WARM TOWEL AT THE START OF THE FLIGHT, NEITHER WAS PROVIDED FOR THIS FLIGHT.

BOM
DEL
Excellent 10.0

Excelente aerolina, desde el primer contacto, puntual, el check in en business class rápido, la atención a bordo muy agradable, el business lounge muy confortable. La entrega de equipaje fue súper rápida

BOM
AMS
Excellent 9.0

Flight crew was very helpful, friendly and attentive.

The food on this particular flight was okay.

Mon, 17 Dec
SIN
Singapore Changi
LHR
London Heathrow
37h 00m
Tue, 15 Jan
LHR
London Heathrow
SIN
Singapore Changi
32h 00m
S$ 952
Trip: 30 days
6.7GoodShow reviews
Overall 6.7 Good
Based on 62 reviews
Boarding
6.9
Comfort
6.7
Crew
7.4
Entertainment
5.9
Food
6.5
TNA
HKG
Mediocre 2.0

You can't even supply the flight yet constantly send e-mails asking how the flight was. You shouldn't offer flights if you can't book them. Then sending constant e-mails making it seem like they're booked.

SZX
PEK
Excellent 8.0

The departure from Shenzhen instead a typical Hong Kong departure is good, also the cost was good

Airliner should offer something to cover the seat at busisnes class instead just the blanket as other airliner do. The policy of no eletronics during the flight is not ok

CTU
SZX
Good 6.0

Flight crew helpful

KUL
SZX
Mediocre 2.0

Firstly, the ticket I bought had a hidden stop that wasn't disclosed to me. I called and the representative said it is fine.

HKG
JJN
Good 6.6

It got me there.

Vintage plane.

Wed, 3 Apr
SIN
Singapore Changi
LHR
London Heathrow
16h 20m
Mon, 15 Apr
LHR
London Heathrow
SIN
Singapore Changi
15h 30m
S$ 878
Trip: 13 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 3,912 reviews
Overall
7.5
Boarding
7.5
Comfort
7.5
Crew
7.9
Entertainment
6.9
Food
7.0
RZE
EWR
OK 5.6

Boarding went pretty smoothly and quickly

The staff seems to be lacking the enthusiasm and warmth towards the passengers.

WAW
JFK
Excellent 8.0

You can't beat the convenience of traveling without having a layover which are never guaranteed to be on time. The food isn't bad but service makes up for whatever shortcomings there are in that dept.

I wish there was a kid meal option

WAW
YYZ
OK 5.0

Food/drink options

Boarding process. Flight delayed

YYZ
WAW
Good 7.0

I liked the quality of the food and seat comfort. Crew were nice and worked efficiently.

The delay. And entertainment. Poor selection and unit got cut off each time there was a turbulence. My unit stopped working and when I checked the other seat unit it was working. Luckily none was sitting there.

KBP
WAW
Mediocre 2.0

Late, dirty plane no coffee or tea

Over an hour late

Tue, 6 Nov
SIN
Singapore Changi
LHR
London Heathrow
17h 25m
Mon, 19 Nov
LHR
London Heathrow
SIN
Singapore Changi
15h 10m
S$ 970
Trip: 14 days
7.7GoodShow reviews
Overall 7.7 Good
Based on 3,217 reviews
Overall
7.9
Boarding
8.0
Comfort
7.5
Crew
8.3
Entertainment
7.3
Food
7.2
HEL
SIN
Excellent 8.0

Flight attendants are polite

DUB
HEL
OK 4.6

Boarding was ok in Dublin, even though they habitually use one of the poor gates with inadequate seating and entry to the plane from the tarmac, not via a bridge. queing and check in were well managed however.

Disembarked at Helsinki unto a bus. Despite landing roughly on time, this antiquated procedure effectively made the flight 20 mins late, as that’s when the passengers got to the terminal.

ARN
HEL
Excellent 10.0

Very enjoyable

I have no complaints

AMS
HEL
Good 7.6

I will recommend to my friends and families.

LHR
HEL
Excellent 8.0

This is a great way to travel from Helsinki to Tampere and avoid the railway and train changing.

The plane is not comfortable, but the flight is very short. It balances out.

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