Cheap Flights from Bangkok Suvarnabhumi to London Heathrow from P31,384

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Flight deals from Bangkok Suvarnabhumi to London Heathrow

Looking for a cheap last-minute deal or the best return flight from Bangkok Suvarnabhumi to London Heathrow? Find the lowest prices on one-way and return tickets right here.

London.P31,384 per passenger.Departing Tue, 20 May, returning Fri, 19 Sep.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Bangkok Suvarnabhumi on Tue, 20 May, arriving in London Heathrow.Inbound indirect flight with Lufthansa, departs from London Heathrow on Fri, 19 Sep, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From P31,384, select.

London.P31,596 per passenger.Departing Sat, 15 Mar, returning Tue, 25 Mar.Return flight with SWISS.Outbound indirect flight with SWISS, departs from Bangkok Suvarnabhumi on Sat, 15 Mar, arriving in London Heathrow.Inbound indirect flight with SWISS, departs from London Heathrow on Tue, 25 Mar, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From P31,596, select.

London.P34,670 per passenger.Departing Sun, 6 Apr, returning Wed, 23 Apr.Return flight with Hainan Airlines and Scandinavian Airlines.Outbound indirect flight with Hainan Airlines, departs from Bangkok Suvarnabhumi on Sun, 6 Apr, arriving in London Heathrow.Inbound indirect flight with Scandinavian Airlines, departs from London Heathrow on Wed, 23 Apr, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From P34,670, select.

London.P35,695 per passenger.Departing Thu, 8 May, returning Sun, 18 May.Return flight with SWISS.Outbound indirect flight with SWISS, departs from Bangkok Suvarnabhumi on Thu, 8 May, arriving in London Heathrow.Inbound indirect flight with SWISS, departs from London Heathrow on Sun, 18 May, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From P35,695, select.

London.P36,158 per passenger.Departing Mon, 7 Apr, returning Mon, 12 May.Return flight with China Eastern and Hainan Airlines.Outbound indirect flight with China Eastern, departs from Bangkok Suvarnabhumi on Mon, 7 Apr, arriving in London Heathrow.Inbound indirect flight with Hainan Airlines, departs from London Heathrow on Mon, 12 May, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From P36,158, select.

London.P36,669 per passenger.Departing Thu, 12 Jun, returning Tue, 17 Jun.Return flight with China Southern.Outbound indirect flight with China Southern, departs from Bangkok Suvarnabhumi on Thu, 12 Jun, arriving in London Heathrow.Inbound indirect flight with China Southern, departs from London Heathrow on Tue, 17 Jun, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From P36,669, select.

London.P36,678 per passenger.Departing Thu, 13 Mar, returning Thu, 24 Apr.Return flight with Thai VietJet Air and British Airways.Outbound indirect flight with Thai VietJet Air, departs from Bangkok Suvarnabhumi on Thu, 13 Mar, arriving in London Heathrow.Inbound indirect flight with British Airways, departs from London Heathrow on Thu, 24 Apr, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From P36,678, select.

London.P37,500 per passenger.Departing Wed, 26 Mar, returning Wed, 14 May.Return flight with China Southern.Outbound indirect flight with China Southern, departs from Bangkok Suvarnabhumi on Wed, 26 Mar, arriving in London Heathrow.Inbound indirect flight with China Southern, departs from London Heathrow on Wed, 14 May, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From P37,500, select.

Find the cheapest month to fly from Bangkok Suvarnabhumi to London Heathrow

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Bangkok Suvarnabhumi to London Heathrow flights are currently cheapest in March.

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Direct flights from Bangkok Suvarnabhumi to London Heathrow

Bangkok Suvarnabhumi to London Heathrow: Alternative routes

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

Bangkok to London: Flight information

The things to know before you go.

Cheapest flight found	P31,384
Cheapest month to fly	May
Average flight time	12 hrs, 58 mins
Most popular airline	Thai Airways
Average flights per week	45

Finding cheap flights from Bangkok Suvarnabhumi to London Heathrow: Frequently asked questions

How much are return flights from Bangkok Suvarnabhumi to London Heathrow?

The best price we found for a return flight from Bangkok Suvarnabhumi to London Heathrow is P31,384. 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.

How long does it take to fly from Bangkok Suvarnabhumi to London Heathrow?

12 hours and 58 minutes is the average flight time from Bangkok Suvarnabhumi to London Heathrow.

Which airlines fly direct from Bangkok Suvarnabhumi to London Heathrow?

Thai Airways, EVA Air and Air Canada fly direct from Bangkok Suvarnabhumi to London Heathrow.

How many flights are there a week from Bangkok Suvarnabhumi to London Heathrow?

As of March 2025, there are 45 flights per week flying from Bangkok Suvarnabhumi to London Heathrow.

When is the cheapest time to fly from Bangkok Suvarnabhumi to London Heathrow?

The cheapest month to fly from Bangkok Suvarnabhumi to London Heathrow is usually March 2025.

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

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Bangkok Suvarnabhumi Airport to London Heathrow Airport on Tuesday, 20 May 2025.

Can I get a direct flight from Bangkok Suvarnabhumi Airport to London Heathrow Airport?

Yes – the average flight time is 12 hours and 58 minutes.

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.

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 from Bangkok Suvarnabhumi Airport to London Heathrow with?

Currently, Lufthansa and EVA Air offer the cheapest flight tickets to London Heathrow.

Flying from Suvarnabhumi Airport (BKK) to London Heathrow Airport (LHR): what you need to know

A direct flight from Suvarnabhumi Airport to London Heathrow Airport takes on average 12 hours 47 minutes. The timezone in London is UTC+0, which makes it 7 hours behind Bangkok.
Flights from Suvarnabhumi Airport to London Heathrow Airport start at 00:15 — the earliest with Thai Airways International. The latest flight is the 21:35 option with EVA Air. In total, you can choose from 59 services every week from BKK to LHR.
During popular months like July, you'll want to get to the airport even earlier. Plan to arrive two hours before a domestic departure and four hours ahead for international flights whenever you're flying during peak periods in general.
EVA Air is your ticket to exploring London (and perhaps some other exciting parts of United Kingdom!). Look through the direct flights from Suvarnabhumi Airport to London Heathrow Airport offered by this airline.
If you'd like to have a stopover for your flight from Suvarnabhumi Airport to London Heathrow Airport, simply uncheck 'Direct flights only' and explore your options. Here are the popular stopovers between BKK and LHR:
- Zurich Airport
- Frankfurt Airport
- Charles de Gaulle Airport
Before reserving your cheap ticket from BKK to LHR, check whether you need a visa to enter United Kingdom. Travel document and visa requirements can differ and are updated frequently. To get the most up-to-date information, get in touch with the nearest embassy or consulate of the country you're flying to.

How to find the cheapest flights from Suvarnabhumi Airport (BKK) to London Heathrow Airport (LHR)

The lowest price we've seen for a one-way ticket from Suvarnabhumi Airport to London Heathrow Airport is P13,183. For a return flight on this route, the best price is P31,384. Depending on the availability and when you book, these fares can change.
Book 9 months before flying. After looking at the numbers on our calendar, this is how far you should book ahead to secure cheap tickets from BKK to LHR.
May is the cheapest month for tickets from Suvarnabhumi Airport to London Heathrow Airport. If you need to fly at a different time of year, the 'Whole month' tool will show you the lowest prices for each month.
Create a Price Alert for cheap tickets from BKK to LHR. You don't need to check back in every day to see if prices have fallen. We'll notify you as soon as there's a change in price.
Tailor your trip with filters. Pick your departure and arrival times, airlines and total journey duration. You can also sort your results by 'Fastest,' 'Cheapest' or 'Best' flights from Suvarnabhumi Airport to London Heathrow Airport.

Handy information about Suvarnabhumi Airport (BKK)

Located around 32 kilometres from central Bangkok, Suvarnabhumi Airport can be reached in approximately 35 minutes by car, depending on traffic. The same journey on public transport is roughly 1 hour and 6 minutes.
Need a handy hotel close to BKK? If you're catching an early flight from Suvarnabhumi Airport to London Heathrow Airport, these stays will have you sleeping moments from check-in:

Arriving at London Heathrow Airport (LHR)

Consider booking a hotel close to LHR if you're taking a late flight from Suvarnabhumi Airport to London Heathrow Airport. Choose one of these options and avoid the hassle of a long transfer:

Getting from London Heathrow Airport (LHR) to central London

London Heathrow Airport to the centre of London is about 57 minutes in a car. It's approximately 31 kilometres away. Find out what options are available, such as cabs, car rentals or ride-sharing.
It takes roughly 1 hour and 1 minute if you're using public transport.

When to fly to London Heathrow Airport (LHR)

The quietest month for a flight from Suvarnabhumi Airport to London Heathrow Airport is February, while July is the busiest. Choose the best time to visit London based on whether you prefer a bustling atmosphere or a more laid-back vibe.
Before locking in your flight from Suvarnabhumi Airport to London Heathrow Airport, consider the type of weather you enjoy. July is the warmest month in London, with temperatures ranging from 11 ºC to 26 ºC.
January sees average temperatures of between 0 ºC and 9 ºC. Look for cheap tickets from BKK to LHR sometime around then if you want to travel in cooler conditions.

More about London

If you're looking for somewhere to lay your head, you'll find the best places to stay in London right here. Explore these options as soon as you've booked your flight from BKK to LHR:
All great holidays should include some sightseeing. Big Ben, The British Museum and Buckingham Palace are must-visits when exploring London.
London has several international airports to pick from. Check out your options for flying to or from London Gatwick Airport (LGW) and Stansted Airport (STN).

Complete your London trip with hotels and a car rental

Comparing flights is not the only thing we do. Once you've booked your cheap ticket to London Heathrow Airport, check out our great car rental deals that'll give you the freedom to see the sights at your own pace. Next, have a look at our exclusive rates for hotels to find the perfect London stay.