Find cheap flights from Singapore to London Heathrow Airport

SIN - LHR

Find cheap flights from Singapore to London Heathrow Airport

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London Heathrow
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Good to know

Low season: February
High season: December
Average price: S$ 1,079
Good deal: S$ 875

Best time to beat the crowds

2%

expected price decrease

Most popular time to fly

3%

expected price increase

(avg. price over the last 2 weeks)

or less (return)

When to book flights from Singapore 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$ 874 or less.
  • The cheapest flight from Singapore to London Heathrow Airport was found, on average, 90 days before departure.
  • Book at least 4 weeks before departure in order to get a below-average price.
  • Morning departure is around 22% 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 Heathrow Airport flights

How long does a flight from Singapore to London Heathrow Airport take?
The average direct flight takes 15h 25m, covering a distance of 10882 km.
How many flights are there between Singapore and London Heathrow Airport?
There are 255 (direct) flights between Singapore and London Heathrow Airport per week, averaging 36 per day.
Which airlines provide the cheapest flights from Singapore to London Heathrow Airport?
In the past 3 days, the cheapest return tickets were found on Turkish Airlines (S$ 778), SWISS (S$ 857) and Lufthansa (S$ 862).
Which airlines fly most frequently between Singapore and London Heathrow Airport?
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 from Singapore to London Heathrow Airport?
For Singapore to London Heathrow Airport, Monday is the cheapest day to fly on average and Friday is the most expensive. Flying from London Heathrow Airport back to Singapore, the best deals are generally found on Sunday, with Friday being the most expensive.
How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a given destination and date is likely to change within 7 days, so travellers know whether to wait or book now.

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

Airports
Origin
Singapore
S$ 778
only
S$ 778
Destination
London
S$ 778
only
S$ 778
Mon, 25 May
SIN
Singapore Changi Airport
LHR
London Heathrow Airport
17h 25m
Fri, 5 Jun
LHR
London Heathrow Airport
SIN
Singapore Changi Airport
16h 30m
S$ 778
Trip: 12 days
8.0Excellent Show reviews
Overall 8.0 Excellent
Based on 22,842 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
8.0
IST
DXB
Excellent 10.0

Pros: The crew was attentive

OSL
IST
Excellent 10.0

Cons: They cancelled my flight

LAX
IST
Good 6.3

Pros: Sits are very comfortable and the food is amazing.

Cons: The door from the US plane was closed in front of our nose and the staff was extremely rude.In Boston the Turkish Airlines representative from the luggage transfers didn't have a clue what he's doing. It was a complete disaster. So, the 1:10hrs between Cluj and Istambul is not enough for an US flight. You guys must schedule more time so people can get to the US plane on time. The Airline is amazing, good food, good crew, great sits, but please work on this schedule because it's so exhausting to stay an additional 11 hours on the road.

IST
ATL
Poor 0.0

Pros: Nothing

Cons: Poor customer service

IST
BOS
Excellent 8.3

Pros: Food was good in general (parmesan pasta, mousse desert), sometimes okay (chicken) Movies and music were well-updated and in large variety

Cons: Sometimes, food Some seats were too tight.

Tue, 25 Aug
SIN
Singapore Changi Airport
LHR
London Heathrow Airport
35h 55m
Tue, 22 Sep
LHR
London Heathrow Airport
SIN
Singapore Changi Airport
36h 40m
S$ 790
Trip: 29 days
8.0Excellent Show reviews
Overall 8.0 Excellent
Based on 22,842 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
8.0
LAX
IST
Good 6.3

Pros: Sits are very comfortable and the food is amazing.

Cons: The door from the US plane was closed in front of our nose and the staff was extremely rude.In Boston the Turkish Airlines representative from the luggage transfers didn't have a clue what he's doing. It was a complete disaster. So, the 1:10hrs between Cluj and Istambul is not enough for an US flight. You guys must schedule more time so people can get to the US plane on time. The Airline is amazing, good food, good crew, great sits, but please work on this schedule because it's so exhausting to stay an additional 11 hours on the road.

IST
LAX
Mediocre 2.0

Cons: Due to mishandling of the situation, we were not allowed to board the plane, despite the fact there was no restriction for us not to do so.

JFK
IST
Mediocre 2.0

Cons: AWFUL CREW. NEVER FLY. NOT CLEAN. NOT NICE.

IST
CMN
Excellent 10.0

Pros: Everything was excellent even the landing was as smooth as butter

Cons: A free upgrade to a business class seat :(

KBL
IST
Good 6.0

Pros: Flights out of Kabul are generally filled with less-experienced travelers, so Turkish Airlines did the best they could with a planeful of new flyers. Entertainment system had some pretty good choices.

Cons: There's a coronavirus outbreak going on. Just slow down, everyone. Take it easy. Slow down boarding. Slow down disembarking. Enable social distancing. Just slow down. We were packed into economy class, touched by every person walking past, bumped by every bag over every shoulder. Just take it easy. Let passengers try, even a little, to maintain a little social distance in economy class.

Thu, 30 Apr
SIN
Singapore Changi Airport
LHR
London Heathrow Airport
17h 25m
Thu, 7 May
LHR
London Heathrow Airport
SIN
Singapore Changi Airport
16h 30m
S$ 805
Trip: 8 days
8.0Excellent Show reviews
Overall 8.0 Excellent
Based on 22,842 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
8.0
IAD
IST
Okay 4.0

Pros: Pilots were good, they provided a smooth ride.

Cons: Nothing better than other competitors (Qatar Airlines). Turkish Airport had poor washrooms and seatings (not expected from a European country). Flight from Turkey to Pakistan was without earphones, you had to beg for it. Less professional airline crew.

SOF
IST
Excellent 8.3

Pros: The crew was OK. The seats were normaly OK.

Cons: Maybe better food

JFK
IST
Excellent 10.0

Pros: Awesome food. Comfortable seats. Nice crew

BEG
IST
Excellent 10.0

Pros: Everything was excelent

Cons: Nothing

LHE
IST
Mediocre 2.0

Pros: Worst customer service ever no one ever answer the call also no one ever answer call from vayama DO NOT BUY FROM VAYAMA

Cons: Honestly never buy a ticket from a vayama or kayak worst companies to buy ticket from I wanted to extended my ticket and they were charging me $1200 for extending my ticket from Lahore to New York ... instead I just missed my flight and got new ticket for $500

Tue, 1 Sep
SIN
Singapore Changi Airport
LHR
London Heathrow Airport
29h 05m
Tue, 29 Sep
LHR
London Heathrow Airport
SIN
Singapore Changi Airport
16h 30m
S$ 819
Trip: 29 days
8.0Excellent Show reviews
Overall 8.0 Excellent
Based on 22,842 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
8.0
LAX
IST
Good 6.3

Pros: Sits are very comfortable and the food is amazing.

Cons: The door from the US plane was closed in front of our nose and the staff was extremely rude.In Boston the Turkish Airlines representative from the luggage transfers didn't have a clue what he's doing. It was a complete disaster. So, the 1:10hrs between Cluj and Istambul is not enough for an US flight. You guys must schedule more time so people can get to the US plane on time. The Airline is amazing, good food, good crew, great sits, but please work on this schedule because it's so exhausting to stay an additional 11 hours on the road.

SOF
IST
Excellent 8.3

Pros: The crew was OK. The seats were normaly OK.

Cons: Maybe better food

IST
DXB
Excellent 10.0

Pros: The crew was attentive

IST
FRU
Excellent 9.6

Pros: Everything was comfortable and the crew were lovely.

BEG
IST
Excellent 10.0

Pros: Turkish Airlines can really teach other airlines about hospitality and customer service. They really go above and beyond to make you feel super comfortable.

Sat, 6 Jun
SIN
Singapore Changi Airport
LHR
London Heathrow Airport
29h 10m
Mon, 22 Jun
LHR
London Heathrow Airport
SIN
Singapore Changi Airport
27h 55m
S$ 857
Trip: 17 days
8.2Excellent Show reviews
Overall 8.2 Excellent
Based on 8,958 reviews
Overall
8.2
Boarding
8.3
Comfort
7.9
Crew
8.7
Entertainment
7.8
Food
8.0
ZRH
NBO
Good 7.0

Pros: Crew was very attentive, and boarding and off-boarding was relatively easy

Cons: The seats were cramped, and hard to get out of when the person in front had their seat tilted back, it felt practically in your lap when you were seated.

JFK
ZRH
Excellent 9.6

Pros: Swiss is my new favorite airline.

Cons: Nothing bad to report. Book Swiss!

ZRH
HAM
Excellent 9.3

Pros: Amazing crew, great customer service and high level quality plane, despite only 1 hr travel, they served small breakfast and chocolate

Cons: Despite the fact I bought my tickets with 1 hand luggage + 1 personal item, they forced me to dispatch my hand luggage stating flight was full, I refused and they said they could not allow me to board. Felt my rights violated, I HATE to dispatch luggage... and in the end there was space left on the airplane luggage storage areas. Not nice

GVA
DME
Excellent 8.4

Pros: Wasn't awake, can't say

Cons: Probably it would be nice to have a bit bigger screen with general information about the flight and local time

ZRH
BRU
Good 6.8

Pros: flight itself

Cons: delayed departure EXTREMELY LATE LUGGAGE HANDLING IN BRUSSELS, more than 1 hour after arrival for SKI's to be delivered !!

Fri, 29 May
SIN
Singapore Changi Airport
LHR
London Heathrow Airport
15h 50m
Fri, 12 Jun
LHR
London Heathrow Airport
SIN
Singapore Changi Airport
16h 45m
S$ 862
Trip: 15 days
8.1Excellent Show reviews
Overall 8.1 Excellent
Based on 27,653 reviews
Overall
8.1
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.7
Food
7.6
CAI
FRA
Good 7.2

Cons: Severe turbulence and many of the Egyptian passengers didn't understand the announcements and were getting up

FRA
BEG
Excellent 9.0

Cons: It was good enough.

FRA
ORD
Good 6.6

Pros: Crew was nice

Cons: The aisle between seats is too small. There is barely any room for a cart to pass through. If you have any arm out on the aisle arm rest you

FRA
AMM
Okay 4.3

Pros: There was nothing really special or to write home about on this particular Lufthansa flight: it got us there safely and ahead of schedule, albeit, uncomfortably (seats were extremely thin and uncomfortable) and the pitch/distance between seat rows was extremely short & cramped..

Cons: Seats could have been more comfortable; they were extremely thin and uncomfortable--and airline could give more legroom/pitch between seats.

LAX
FRA
Good 7.3

Pros: Place was clean; crew was nice and attentive

Cons: Seats are small and uncomfortable for long haul flights

Thu, 3 Sep
SIN
Singapore Changi Airport
LHR
London Heathrow Airport
15h 25m
Sat, 19 Sep
LHR
London Heathrow Airport
SIN
Singapore Changi Airport
20h 10m
S$ 862
Trip: 17 days
8.2Excellent Show reviews
Overall 8.2 Excellent
Based on 8,958 reviews
Overall
8.2
Boarding
8.3
Comfort
7.9
Crew
8.7
Entertainment
7.8
Food
8.0
ZRH
SFO
Excellent 9.0

Cons: Staff was very friendly, courteous and helpful.

ZRH
VIE
Excellent 10.0

Pros: The food and very professional and friendly service.

Cons: Nothing.

LHR
ZRH
Excellent 9.0

Pros: Great crew & good complimentary food

Cons: More seat pitch

ZRH
PRN
Excellent 8.3

Pros: It was ok.

Cons: N/A.

FCO
ZRH
Excellent 8.3

Pros: Great attentive crew.

Cons: Boarding has no groups, seats are small

Thu, 4 Jun
SIN
Singapore Changi Airport
LHR
London Heathrow Airport
15h 25m
Sat, 13 Jun
LHR
London Heathrow Airport
SIN
Singapore Changi Airport
27h 55m
S$ 868
Trip: 10 days
8.2Excellent Show reviews
Overall 8.2 Excellent
Based on 8,958 reviews
Overall
8.2
Boarding
8.3
Comfort
7.9
Crew
8.7
Entertainment
7.8
Food
8.0
JFK
ZRH
Excellent 9.6

Pros: Swiss is my new favorite airline.

Cons: Nothing bad to report. Book Swiss!

BCN
ZRH
Excellent 10.0

Pros: Everything from the crew being super accomodating and friendly to the comfort and taste of the food was delicious.

DEL
ZRH
Okay 5.0

Pros: The crew was very lazy and not professional

Cons: Don't stop demanding from the crew

ZRH
JFK
Excellent 10.0

Pros: The crew was amazing and helpful. The food was really good and the flight was timely if not early to my destination.

ZRH
HAM
Excellent 9.3

Pros: Amazing crew, great customer service and high level quality plane, despite only 1 hr travel, they served small breakfast and chocolate

Cons: Despite the fact I bought my tickets with 1 hand luggage + 1 personal item, they forced me to dispatch my hand luggage stating flight was full, I refused and they said they could not allow me to board. Felt my rights violated, I HATE to dispatch luggage... and in the end there was space left on the airplane luggage storage areas. Not nice

Thu, 2 Jul
SIN
Singapore Changi Airport
LHR
London Heathrow Airport
15h 25m
Sun, 12 Jul
LHR
London Heathrow Airport
SIN
Singapore Changi Airport
16h 45m
S$ 872
Trip: 11 days
8.2Excellent Show reviews
Overall 8.2 Excellent
Based on 8,958 reviews
Overall
8.2
Boarding
8.3
Comfort
7.9
Crew
8.7
Entertainment
7.8
Food
8.0
GVA
BCN
Excellent 9.3

Cons: Swiss perfect as always, Barcelona ground worker disaster, as always....

ZRH
LAX
Excellent 10.0

Pros: Everything was excellent on this flight.

Cons: Maybe the food menu? But it wasn't bad.

JFK
ZRH
Excellent 9.6

Pros: Swiss is my new favorite airline.

Cons: Nothing bad to report. Book Swiss!

ZRH
JFK
Excellent 10.0

Pros: Great flight

LHR
ZRH
Excellent 9.3

Pros: Seats were comfortable

Cons: Please make an announcement to passengers to not be dismissive if their surroundings. Passenger in front of me was has no regard for people behind him. Kept throwing himself in seat aggressively which cause water/food on trail to fall over. Thanks

Thu, 2 Jul
SIN
Singapore Changi Airport
LHR
London Heathrow Airport
23h 50m
Fri, 17 Jul
LHR
London Heathrow Airport
SIN
Singapore Changi Airport
36h 05m
S$ 953
Trip: 16 days
7.4Good Show reviews
Overall 7.4 Good
Based on 6,606 reviews
Overall
7.4
Boarding
7.5
Comfort
7.3
Crew
7.6
Entertainment
7.4
Food
7.0
GYD
AUH
Mediocre 2.0

Pros: My flight was canceled, and nobody answer me for my minry back request

Cons: No answer for my requests and emails

DEL
AUH
Excellent 8.4

Pros: Crew members were very helpful and pleasant. The food was excellent and nicely served.

Cons: The lie flat seats were narrow and not very comfortable.

AUH
IAD
Good 6.6

Pros: Crew were responsive. 787 has more legroom & better recliner, window shading was amazing

Cons: Vegetarian food quality needs improvement

COK
AUH
Mediocre 3.3

Cons: 1. The crew from Abu Dhabi to Belgrade was appalling. As we touched down at Belgrade Tesla airport, and were still taxiing, many passengers stood up, opened up the overhead compartments, took out their carry-on bags (some were pretty big hard top) and left it on the aisle. The overhead compartment doors were left open and once or twice the crew at the back murmured them to sit on their seats and strap themselves. But neither did the crew come up to severely reprimand them nor did the passengers seem to care. IT WAS THE MOST SHOCKING EXPERIENCE in my over 25 years of flying. Terrible service on part of Etihad Crew. 2. We'd just an hour's transit in Abu Dhabi airport and there were numerous passengers still trying to disembark from the Kochi-Abu Dhabi flight, pass through security checks, walk quite a distance to the gate and then get on to the bus to board the aircraft. Strangely there was no Etihad personnel helping us to navigate through this absolute chaos. Many people, young and old, were literally running with their bags. Some of us yelled that we'd a short connection and then one of the ground staff tried to make way for us to navigate through the huge queues waiting for security. This process could've been managed infinitely better. Just imagine if there were elderly passengers or little children? 3. Food was terrible. I'm a vegetarian and usually Asian vegetarian is reasonably good. In this case the rice was poorly cooked (grainy), lacked any variety (anybody who's familiar with Asian food can assure you that there're amazingly tasty and healthy vegetarian dishes that can be prepared - if Etihad needs help they're welcome to contact me). I'm surprised by all this. Try Emirates and one can see the quality of the food. 4. We'd to collect our boarding passes at Belgrade airport. We've a carte de legitimation (CDL) residence card for Switzerland but it seemed obvious that the ground staff at Belgrade have no clue what a Swiss CDL looks like. My wife who's a South African national cannot obviously enter Switzerland without a visa but the CDL is a legitimate document and that should have been it. Further we'd been checked in from Kochi to Zurich (and our bags had been checked through to ZRH). It's obvious that Belgrade staff are poorly trained and it caused unnecessary waiting time (nearly 30 minutes) and senior staff had to be summoned to clarify. I'm terribly disappointed with the overall service of Etihad. I'll never fly through Belgrade for sure. It's horrible and the travel desk were not particularly helpful. In fact I'm considering never to fly Etihad again.

KTM
AUH
Good 6.4

Pros: The crew was sufficient and polite. Seats are average. Food was extremely limited. Underwhelmed but, frankly, exhausted with the process of trying to get out.

Cons: Communication of flight departure time was not provided causing us to miss our flight and requiring over 2 hours on a cell call to Bangladesh to book a 24 hr delay which was further confused by computer glitches. Poor customer service at the flight checkin desk in Kathmandu who are, apparently, limited in what they can assist with.

Fri, 28 Aug
SIN
Singapore Changi Airport
LHR
London Heathrow Airport
29h 05m
Mon, 31 Aug
LHR
London Heathrow Airport
SIN
Singapore Changi Airport
36h 40m
S$ 1,028
Trip: 4 days
8.0Excellent Show reviews
Overall 8.0 Excellent
Based on 22,842 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
8.0
DEL
IST
Mediocre 2.0

Cons: Stay away from Turkish airlines. Customer service is the worst I have ever experienced

IST
ATH
Excellent 8.0

Pros: Food and entertainment

IST
LWO
Good 7.6

Pros: Comfortable seat.

Cons: Crew seemed to be having an off day. Not as organized and we’re rushed.

JFK
IST
Excellent 10.0

Pros: Awesome food. Comfortable seats. Nice crew

OSL
IST
Excellent 10.0

Cons: They cancelled my flight

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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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