Cheap flights to London Heathrow (LHR) airport from $339

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Flight deals to London Heathrow

Looking for a cheap last-minute deal or the best return flight to London Heathrow Airport? If you want to travel to London Heathrow Airport next month, return fares start from $833. Find the lowest prices on one-way and return tickets right here.

London.$339 per passenger.Departing Sun, 5 Jul.One-way flight with Gulf Air.Outbound indirect flight with Gulf Air, departs from Singapore Changi on Sun, 5 Jul, arriving in London Heathrow.Price includes taxes and charges.From $339, select.

London.$349 per passenger.Departing Thu, 15 Oct.One-way flight with Gulf Air.Outbound indirect flight with Gulf Air, departs from Singapore Changi on Thu, 15 Oct, arriving in London Heathrow.Price includes taxes and charges.From $349, select.

London.$351 per passenger.Departing Mon, 16 Nov.One-way flight with Gulf Air.Outbound indirect flight with Gulf Air, departs from Singapore Changi on Mon, 16 Nov, arriving in London Heathrow.Price includes taxes and charges.From $351, select.

London.$351 per passenger.Departing Sat, 12 Sep.One-way flight with Gulf Air.Outbound indirect flight with Gulf Air, departs from Singapore Changi on Sat, 12 Sep, arriving in London Heathrow.Price includes taxes and charges.From $351, select.

London.$351 per passenger.Departing Thu, 4 Jun.One-way flight with Gulf Air.Outbound indirect flight with Gulf Air, departs from Singapore Changi on Thu, 4 Jun, arriving in London Heathrow.Price includes taxes and charges.From $351, select.

London.$353 per passenger.Departing Tue, 26 May.One-way flight with Gulf Air.Outbound indirect flight with Gulf Air, departs from Singapore Changi on Tue, 26 May, arriving in London Heathrow.Price includes taxes and charges.From $353, select.

London.$380 per passenger.Departing Mon, 3 Aug.One-way flight with Gulf Air.Outbound indirect flight with Gulf Air, departs from Singapore Changi on Mon, 3 Aug, arriving in London Heathrow.Price includes taxes and charges.From $380, select.

London.$383 per passenger.Departing Tue, 1 Dec.One-way flight with Hainan Airlines.Outbound indirect flight with Hainan Airlines, departs from Singapore Changi on Tue, 1 Dec, arriving in London Heathrow.Price includes taxes and charges.From $383, select.

London.$388 per passenger.Departing Tue, 23 Mar.One-way flight with Hainan Airlines.Outbound indirect flight with Hainan Airlines, departs from Singapore Changi on Tue, 23 Mar, arriving in London Heathrow.Price includes taxes and charges.From $388, select.

London.$394 per passenger.Departing Tue, 23 Feb.One-way flight with Hainan Airlines.Outbound indirect flight with Hainan Airlines, departs from Singapore Changi on Tue, 23 Feb, arriving in London Heathrow.Price includes taxes and charges.From $394, select.

London.$432 per passenger.Departing Sun, 17 Jan.One-way flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Singapore Changi on Sun, 17 Jan, arriving in London Heathrow.Price includes taxes and charges.From $432, select.

London.$448 per passenger.Departing Mon, 3 May.One-way flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Singapore Changi on Mon, 3 May, arriving in London Heathrow.Price includes taxes and charges.From $448, select.

London.$449 per passenger.Departing Wed, 7 Apr.One-way flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Singapore Changi on Wed, 7 Apr, arriving in London Heathrow.Price includes taxes and charges.From $449, select.

London.$648 per passenger.Departing Tue, 6 Oct.One-way flight with Singapore Airlines.Outbound direct flight with Singapore Airlines departs from Singapore Changi on Tue, 6 Oct, arriving in London Heathrow.Price includes taxes and charges.From $648, select.

London.$709 per passenger.Departing Wed, 8 Jul.One-way flight with Singapore Airlines.Outbound direct flight with Singapore Airlines departs from Singapore Changi on Wed, 8 Jul, arriving in London Heathrow.Price includes taxes and charges.From $709, select.

London.$784 per passenger.Departing Tue, 23 Feb.One-way flight with Garuda Indonesia.Outbound direct flight with Garuda Indonesia departs from Singapore Changi on Tue, 23 Feb, arriving in London Heathrow.Price includes taxes and charges.From $784, select.

Find the cheapest time to fly to London Heathrow

Flexible on travel dates? Find the cheapest month – or even day – to fly to London Heathrow.

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Airports near London

Compare routes to London below. You may find an airport to fly into that's cheaper, faster, or easier.

Direct flights to London Heathrow

Frequently asked questions

How long is the flight to London Heathrow?

The average flight time to London Heathrow is 14 hours and 11 minutes. We've calculated this based on journeys from Singapore.

Which airlines offer direct flights to London Heathrow?

TAP Air Portugal, Singapore Airlines, Air New Zealand, Malaysia Airlines, Fiji Airways, Scandinavian Airlines, American Airlines and Iberia all fly direct to London Heathrow.

When is the cheapest time to fly to London Heathrow?

The cheapest month to fly to London Heathrow is usually November.

How can I find the best flight deal to London Heathrow?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to London Heathrow but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

Can I get a direct flight to London Heathrow Airport?

Yes – the average flight time is 14 hours and 11 minutes.

How much are return flights to London Heathrow?

The best price we found for a return flight to London Heathrow is $814. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which upcoming date is cheapest to fly to London Heathrow Airport on?

After crunching the numbers on our flight calendar, we found that the cheapest date to fly to London Heathrow Airport is Tuesday, 10 November 2026.

When is the best time to book flights to London?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to London is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly to London with?

Currently, Saudia and Singapore Airlines offer the cheapest flight tickets to London Heathrow.

Flying to London Heathrow

The things to know before you go.

Cheapest flight found	$339
Cheapest month to fly	July
Average flight time	14 hrs, 11 mins
Most popular airline	TAP Air Portugal
Average flights per week	261

Discover London Heathrow

How to find cheap flights to London Heathrow Airport (LHR)

The cheapest price currently available for a one-way flight to London Heathrow Airport is $339. A round-trip plane ticket to LHR right now is $814.
Stay on top of the best deals by setting up a Price Alert for tickets to LHR. We'll keep an eye on it for you, delivering updates when fares go down.
Don't wait until the last moment. You're more likely to get the best price on tickets to London, where London Heathrow Airport is located, if you book early. Airlines often offer some great early bird discounts.
Broaden your search for cheap flights to London by choosing the 'Add nearby airports' option. This will allow you to compare fares for all the airports closest to your departure and destination points and could help you save.
Search for plane tickets to London Heathrow Airport that include a stop. Routes with stops tend to be less expensive. Once your results show up, select the 'Stops' filter to browse your options.

Best time to go to London

May is generally the cheapest month to board a flight to London.
Use the 'Whole month' tool if your travel dates are flexible. Browse fares for an entire month and find a flight to LHR that suits your itinerary and budget.
If you want to experience London at its busiest, lock in your flights to LHR for July. Being on holiday during peak periods often means more to see and do than at other times.
January is the quietest period of the year to visit if you prefer a slower pace. There's also a good chance you'll find cheaper prices on plane tickets to London then.
The weather can make or break your holiday, so consider what kind of conditions you prefer to travel in. London is warmest in July, averaging between 11ºC (52ºF) and 26ºC (79ºF).
Temperatures are at their lowest in January, when they range from 0ºC (32ºF) to 9ºC (48ºF).
With five days of rain on average, September is the driest month in London.
The wettest time of year is January. Travel then and you'll likely get around eight days of rainfall.

Travelling to London Heathrow Airport (LHR): What you need to know

Skip the layovers and travel to London in a single hop. Lock in a direct flight to London Heathrow Airport with one of these airlines:
Uzbekistan Airways is most likely to get you to your destination on time. Up to 100% of its flights into this hub land without being late, making it a great choice when booking your LHR plane ticket.
On arrival at LHR, you'll be in the UTC+0 timezone.
Whether you're arriving late or just want the convenience of staying close by, you'll find some comfy hotels near London Heathrow Airport. Check in and relax at one of these after your flight to LHR:
London Heathrow Airport has an on-time performance of 78%. This percentage tracks how regularly flights from LHR arrive without running late.
London Heathrow Airport is located in London, England, the United Kingdom.

Getting to central London from London Heathrow Airport (LHR)

Central London is about 24 kilometres from LHR.
After touching down from your flight to LHR, the drive to the centre takes around 45 minutes.
The journey when using public transport takes about 25 minutes.
If you're eager to stay near all the action in London, drop your bags at one of these top options:

London highlights

These top sights have to be on your itinerary after stepping off your flight to London:
- The British Museum: Around 3 kilometres west of the centre in Bloomsbury, this landmark is the perfect opening act for your trip.
- Buckingham Palace Garden: Enjoy some time out here while exploring London. This park is roughly 3 kilometres west of the centre in Westminster.
- Big Ben: This also makes for a worthwhile detour. A top landmark, it's around 3 kilometres southwest of the heart of London in Westminster.

How to get to Reading from London Heathrow Airport (LHR)

The nearby city of Reading is about 48 kilometres from LHR. Heading into the centre by ride-share or taxi will take around 40 minutes.
Public transport will take you to Reading in roughly 1 hour 55 minutes.

Travelling from London Heathrow Airport (LHR) to Luton

Located about 48 kilometres away, Luton is another city within easy reach of London Heathrow Airport. It'll take you around 1 hour 35 minutes to make the journey by public transport from LHR.
The drive time to Luton is roughly 45 minutes.

Explore more of the United Kingdom

The United Kingdom isn't short of places to explore. Venture on to Manchester, located about 257 kilometres northwest of London. Manchester United Museum & Stadium Tour, The Homes of Football and Museum of Science and Industry should be on your to-do list. Manchester Airport (MAN) is the most conveniently located airport for this city.
Another city in the United Kingdom that earns its place on your itinerary is Birmingham. From London, it's around 153 kilometres northwest and offers top sights like Birmingham Museum & Art Gallery and Birmingham Hippodrome Theatre. Add a stop at Bournville Experience too. Birmingham Airport (BHX) handles most flights into the city.
Make room for one more stop with Bristol, which is roughly 145 kilometres west of London. Banksey, Clifton Suspension Bridge and Bristol Floating Harbour give you plenty of reason to visit. You can get here by flying into Bristol Airport (BRS).