LHR

S$ 354 Find Cheap Flights to London Heathrow Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Heathrow departing on 11-9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results for flights to London
These are the airlines KAYAK users have selected most often from within our search results for flights to London
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Cheap Flights to Heathrow

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Heathrow that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Heathrow

Sun, 3 Aug - Sat, 30 Aug
Etihad Airways Logo
21:10 - 15:15SIN-LHR
25h 05m1 stop
Etihad Airways Logo
21:45 - 09:40LHR-SIN
28h 55m1 stop
S$ 782Etihad Airways
Find Deal
Tue, 16 Sep - Thu, 25 Sep
Etihad Airways Logo
21:10 - 15:15SIN-LHR
25h 05m1 stop
Etihad Airways Logo
14:45 - 09:40LHR-SIN
35h 55m1 stop
S$ 793Etihad Airways
Find Deal
Tue, 5 Aug - Sat, 30 Aug
Etihad Airways Logo
21:10 - 07:00SIN-LHR
16h 50m1 stop
Etihad Airways Logo
20:55 - 09:40LHR-SIN
29h 45m1 stop
S$ 795Etihad Airways
Find Deal
Mon, 27 Oct - Sat, 8 Nov
Malaysia Airlines Logo
06:00 - 15:25SIN-LHR
17h 25m1 stop
Malaysia Airlines Logo
21:25 - 00:30LHR-SIN
19h 05m1 stop
S$ 815Malaysia Airlines
Find Deal
Mon, 17 Nov - Sat, 29 Nov
Malaysia Airlines Logo
16:35 - 05:35SIN-LHR
21h 00m1 stop
Malaysia Airlines Logo
10:25 - 10:20LHR-SIN
15h 55m1 stop
S$ 816Malaysia Airlines
Find Deal
Mon, 10 Nov - Tue, 18 Nov
China Southern Logo
03:55 - 18:15SIN-LHR
22h 20m1 stop
China Southern Logo
21:30 - 12:25LHR-SIN
30h 55m2 stops
S$ 864China Southern
Find Deal
Tue, 9 Sep - Mon, 22 Sep
Turkish Airlines Logo
10:15 - 20:50SIN-LHR
17h 35m1 stop
Turkish Airlines Logo
06:30 - 08:45LHR-SIN
19h 15m1 stop
S$ 865Turkish Airlines
Find Deal
Mon, 17 Nov - Sat, 29 Nov
Gulf Air Logo
20:25 - 14:45SIN-LHR
26h 20m1 stop
Gulf Air Logo
09:30 - 12:30LHR-SIN
19h 00m1 stop
S$ 868Gulf Air
Find Deal
Thu, 7 Aug - Wed, 20 Aug
Turkish Airlines Logo
10:15 - 20:50SIN-LHR
17h 35m1 stop
Turkish Airlines Logo
22:25 - 08:45LHR-SIN
27h 20m1 stop
S$ 871Turkish Airlines
Find Deal
Sat, 27 Sep - Sat, 4 Oct
Gulf Air Logo
20:00 - 15:20SIN-LHR
26h 20m1 stop
Gulf Air Logo
22:05 - 12:20LHR-SIN
31h 15m1 stop
S$ 874Gulf Air
Find Deal
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KAYAK's insights & trends for flights to Heathrow

Get data-powered insights and trends into flights to Heathrow to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly to London Heathrow Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to London Heathrow Airport is February, where tickets cost S$ 976 on average for return flights. On the other hand, the most expensive months are December and July, where the average cost of tickets from Singapore is S$ 1,308 and S$ 1,286 respectively. For one-way flights, the best month to travel is February with an average price of S$ 976.

What is a good deal for flights to London Heathrow Airport?

If you’re looking for cheap airfare to London Heathrow Airport, 25% of our users found tickets to London Heathrow Airport for the following prices or less: From Singapore S$ 1,091 return.

How far in advance should I book a flight to London Heathrow Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know – Book Cheap London Heathrow Airport Plane Tickets

Low seasonFebruary
High seasonDecember
Cheapest flightS$ 354
Best time to beat the crowds (13% less expensive on average)
Most popular time to fly (17% more expensive on average)
Flight from Singapore to London Heathrow Airport

When to book flights to Heathrow

Are your dates flexible? Find out the best times to travel to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to London based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking London Heathrow Airport flights

  • How far is London Heathrow Airport from central London?

    You’ll need to travel 23 km to reach the London city centre from London Heathrow Airport.

  • How much is a flight to London?

    On average, a flight to London costs S$ 1,100. The cheapest price found on KAYAK in the last 2 weeks cost S$ 623 and departed from Singapore Changi Airport.

  • What is the cheapest day to fly to London?

    Based on KAYAK data, the cheapest day to fly to London is Tuesday where round-trip tickets can be as cheap as S$ 1,141. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are S$ 1,269 on average.

  • How does KAYAK find such low prices on flights to London Heathrow Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to London Heathrow Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to London Heathrow Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London Heathrow Airport with an airline and back with another airline.

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

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to London Heathrow Airport?

    The cheapest time of day to fly to London Heathrow Airport is generally in the afternoon, when round-trip flights cost S$ 646 on average. The most expensive time of day to fly to London Heathrow Airport is generally at night, which is peak travel time and where the average cost of a ticket is S$ 979.

  • How many direct flights to London Heathrow Airport are there each week?

    Each week there are around 49 direct flights from within Singapore to London Heathrow Airport. The most common day for departures is Monday, with 14% of flights taking off on this day.

Top tips for finding cheap flights to London Heathrow Airport

  • Looking for cheap airfare to London Heathrow Airport? 25% of our users found return tickets to London Heathrow Airport for the following prices or less: From Singapore S$ 2,372
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest London Heathrow Airport flight deals.

Prefer to fly direct to London Heathrow?

 
Nonstop data is based off flight results for the next 60 days. Find direct flights from all airlines flying nonstop to London Heathrow.
Find which airlines fly direct to London Heathrow Airport, which days they fly and book direct flights.

Direct departures

Singapore to London Heathrow

Monday

ANA, AccesRail, Aegean Airlines, +87 more

ANA, AccesRail, +88 more

Tuesday

ANA, AccesRail, Aegean Airlines, +87 more

ANA, AccesRail, +88 more

Wednesday

ANA, AccesRail, Aegean Airlines, +88 more

ANA, AccesRail, +89 more

Thursday

ANA, AccesRail, Aegean Airlines, +84 more

ANA, AccesRail, +85 more

Friday

ANA, AccesRail, Aegean Airlines, +91 more

ANA, AccesRail, +92 more

Saturday

ANA, AccesRail, Aegean Airlines, +87 more

ANA, AccesRail, +88 more

Sunday

ANA, AccesRail, Aegean Airlines, +89 more

ANA, AccesRail, +90 more

See more direct flights

Direct returns

London Heathrow to Singapore

Monday

ANA, AccesRail, Aegean Airlines, +87 more

ANA, AccesRail, +88 more

Tuesday

ANA, AccesRail, Aegean Airlines, +87 more

ANA, AccesRail, +88 more

Wednesday

ANA, AccesRail, Aegean Airlines, +88 more

ANA, AccesRail, +89 more

Thursday

ANA, AccesRail, Aegean Airlines, +84 more

ANA, AccesRail, +85 more

Friday

ANA, AccesRail, Aegean Airlines, +91 more

ANA, AccesRail, +92 more

Saturday

ANA, AccesRail, Aegean Airlines, +87 more

ANA, AccesRail, +88 more

Sunday

ANA, AccesRail, Aegean Airlines, +89 more

ANA, AccesRail, +90 more

See more direct flights

Reviews of the top 5 airlines flying to Heathrow

 
See real verified KAYAK customer reviews for airlines flying to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Singapore to London. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Heathrow? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
EmiratesOverall score based on 3285 reviews
7.8Food
8.1Boarding
8.0Comfort
8.2Entertainment
8.3Crew
Airline reviews

We loved flying with Emirates in business class, the staff were fabulous, going above & beyond

10.0 ExcellentSue, Jul 2025MAN - DXB
Read more Emirates reviews

We loved flying with Emirates in business class, the staff were fabulous, going above & beyond

They should resume the fast track for business / first class passengers

Emirates is superb service. The A380 was very comfortable. The cabin crew is really helpful

Food no so good. Extra charge to much for front seats cost me £163 then other people sat near me for nothing 🤬

no problem with Emirates it was the underpricer subcontractor Who was ridiculous

The service was excellent. We flew coach on this leg of our trip and it was still very pleasant.

Airline did not have enough vegetarian meals for all guests, and crew were not adequately trained to handle this.

I wish Emirates had lights to Philadelphia (PHL) in USA.

The lounge staff at reception were inefficient and robotic. Boarding process was chaotic at the gate with no priority for business and first. At arrival into Dubai, no upper deck door . Food option and quality for this flight was awful . Thankfully the bar is always good.

The flight experience was good, but connection time was cut shorted because of delayed start.. it would have been helpful if the flight showed which gate/terminal we need to go for connecting flight and flight timing was less than 30 minutes to connect which made ourselves stressful to catch next flight 😔

Food from Surabaya was below average but from Singapore is much better

The usual excellent experience with Singapore Airlines. The airplane was on time and actually early to Haneda Airport. The onboarding experience was pleasant with no delays, perhaps owing to the fact that the flight was not full. Nevertheless, the air crew were their usual outstanding standards in serving the passengers.

Good service and food. For buying items on flight should be preordered as they don’t keep much stock on board.

We were not given option for meals since they ran out of the other option but good thing the remaining options tasted great.

Excelent service and plenty of food and drinks during the flight. Flight crew very attentive to our needs. Leg room between rows are very disappointing.

So happy I flew with Singapore Airlines. The customer service is top notch. I am terrified of flying and the staff made me feel so at ease. Will only fly Singapore internationally moving forward.

It was very good experience on board to Sydney with SQ.

Great airline. Excellent service, good food & lots of TV movies/shows to choose from.

Everything was good except food , food choices was very less. Washrooms were closed.overall good experience.

Timing very good from sfo to Singapore and service was awesome and economy class seats are great overall very good experience thanks

A380 First Class Apartments were phenomenal. Comfortable bed and matress cover, superior vegetarian five course meal, shower, small business lounge and plenty of exercise walking around the aircraft.

Certainly! Here’s a more concise and refined version of your report, maintaining a polished and professional tone: --- Crew Check-In – Kolkata (CCU) The crew handling check-in in Kolkata was outstanding—efficient, courteous, and highly organized. Flight Segment – CCU to Abu Dhabi (AUH) A standard flight overall. Notably, only one in-flight meal option—a vegetarian curry—was available, which seemed unsuitable for a red-eye journey. The crew offered no alternatives, which was unexpected. Flight Segment – Abu Dhabi to Rome (AUH-FCO) Comfort improved on this leg, but service quality was average, falling short of Etihad’s premium standards. Crew attention was heavily absorbed by a difficult couple in Row 15 (port side), resulting in disproportionate focus. It was concerning that a steward had to personally return to apologize, a task better suited for supervisory staff. This highlights a development opportunity for supervisors Anna and Quashim in managing guest escalation professionally.

Horrible. After paying for my seats, I was cramped, had no overhead bin space, freezing as the flight had no temperature controls, the food was awful and served cold, when asked for snacks was told to wait and then never received any. I booked this flight as a partner through American Airlines but will avoid in the future.

Flight was delayed due to slow boarding process by etihad. Update food options and movies as well.

Used to Etihad employees are very rude and unprofessional but now better than before over all is okay now

This flight was a dreamliner so I think the space was ok for the legs, but the option for food was again limited and the crew was same.

The seat was like there is no leg space....there were no proper option for food in the airline. It seemed like the airline was at brink of bankruptcy. The crew was helpful except for a few.

Boarding was efficient, had to check in cabin luggage. Seats were narrow, food was more in quantity, received cabin luggage on the luggage belt which was fine.

Good. The food was very bad. Except for the chicken rice, rest of the dish went to trash.

The flight was delayed which cause me to miss my connecting flight in AbuDhsbi airport.

Food is delicious I’ve tried Thai green chicken curry and it was perfect!

Flight LH760 from Germany to New Delhi, the food was excellent, the crew was fantastic, the seats in economy are usually tight these days, so I can say that the seats were Ok, the entertainment was OK because for some reason the sound is not very clear, overall I enjoyed this flight, compared to the flight (UA 962) I took with united from San Francisco to Frankfurt in this trip, that flight was horrible. Thank you Lufthansa.

When we went to the lounge they told us to go into the main lounge and not the full business class section, later they told me that Lufthansa wont pay the full fee to alloq the business class passengers entry to the nicer sectikn where all the other airlines nusiness class passengers go into. Very poor arrangement.

It was my first experience in business class. It was everything I expected and more. Service was impeccable, food was delicious and I felt rested once I arrived to London

Connecting from Germany with not enough time to go thru TSA and security so many times. Kayak or whomever doesn’t leave you enough time between flights. I made it with 5 min before my zone was called. Too stressful

No assistance as requested. Very late take off. Very hard landing And again , no assistance after landing

Boarding delayed 1.5 hours. Ended up sick because of all the delays and lines waiting around airport and boarding.

Wonderful crew on board. Unfortunately I was told I had to check my carry on small wheeled luggage because it didn't fit in the sample compartment in the terminal and then it didn't make it to my connecting flight and didn't arrive with me to Boston. While I understand not everyone's rollerboard luggage will fit, I don't think using that sample compartment is a fair/consistent way to do it because there were many other people in line to board with the same size piece of luggage as mine and I am certain not all of them would have fit in the sample compartment either. In the US when there is not enough space they limit based on first come first serve with people in line or they ask for volunteers at the gate to check their luggage which handles some of the problem. Maybe someone with a close connection (90 min, but the flight was delayed 20 min), for an international flight to the US isn't the best person to check a bag.

Good flight overall But aircraft is little old- 747-400. Hence it is spacious compare to newer 787 dreamliners Asian vegetarian food was reasonably good

The crew was amazing! They were attentive and super polite, clearly very well trained in customer service. Very well run flight altogether!

Every flight was delayed. They lost our luggage for days.

On time. Clean. Efficient. Just what is required for the short hop.

I love my flight from Munich to San Diego — highly recommend British Airways.

Very crowded, no real explanation of food "chicken or pasta?" After dinner no drinks service. Plane was clean, but little help with finding soaces fir luggage to get into overhead bins. Many passengers putting 2 bags, hats, duty free in overhead bins so no space for roll ons

The boarding was smooth, seats comfortable, crew friendly and helpful.

The crew were good. The flight was on time. The food was bad.

I always have issues to connect with BA WIFI. Nothing to blame BA for but there is always an issue getting a gate at any London Airport whether the flight is on time or delayed. But overall a great flight.

Bad. After 3 hours on tarmac, flight got cancelled. No assistance whatsoever from BA.

The wheelchair service was good. Staff and crew were helpful/supportive. The business of 'being overbooked' ....."you may not be able to travel tonight/we may have to put you in Economy'" was rather unsettling. Even Economy Plus in a MIDDLE seat felt cramped. The seating and experience felt very basic even though I had struggled to pay for extra - Economy Plus.

Flight was good but seat in 12D was not comfortable, better on the Airbus 321 from Tampa to Charlotte. No breakfast was served before landing in zLonfon only a coffee and orange juice.

Travelling to a place near Heathrow?

Book flights to Heathrow if you plan to visit one of these locations
Hounslow
Ilford
Luton
Bedford
Eastbourne
Dorking
Worthing
Croydon
Brentford
Cirencester
Feltham
Gatwick
Richmond
Burford
Milton Keynes
Basingstoke
Dartford
Chesham
Dover
Guildford

Everything you need to know for your flight to Heathrow

Information on the airport you'll fly into in London

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