Flights from Bangkok to London: Best prices, time to go and all you need to know

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Flight Deals (Round-trip)

Route Details

Thai Airways International

BKKLHR

11 May - 17 May

Direct, 12h 20m

$840

an hour ago

Thai Airways International

BKKLHR

11 May - 17 May

Direct, 12h 20m

$840

an hour ago

Thai Airways International

BKKLHR

11 May - 17 May

Direct, 12h 20m

$840

an hour ago

Select dates to see flight prices to London

Pick your travel dates to get the cheapest live flight prices to London:

May

2025

Flight prices from Bangkok to London

Typically the return flight from Bangkok to London costs about that much:

From:

Moscow

Vancouver

Melbourne

Riyadh

Istanbul

No data yet

Cheap

Average price

Expensive

We don’t have sufficient data yet to display price ranges. Make a search to get live prices instead.

Lars

Founder, CEO

We don’t have enough searches made from Bangkok to London to display any price data. Make a search using your dates and help us gather more data.

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Flight examples

Here are different examples (return flights) for those prices:

Thai Airways International

In a few days

BKK

LHR

Direct, 12h 20m

$840

an hour ago

9532 km

Distance

12h 20m

Duration

Which is the cheapest month to fly to London?

Here are approximate min and max prices for Bangkok to London flight (one-way) at the moment:

We have analyzed the prices and it seems that November might be the cheapest month to go, with approximate prices from $231 to $270. Meanwhile, the most expensive month will probably be August with a price range of $372 – $432.

Lars

Founder, CEO

Based on our estimations, the cheapest month is likely to be November. Did you know that you can search for a whole month? Try it.

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Is London an expensive destination?

We have compared flights from Bangkok to London with other routes:

Not enough data

Price per kilometer: -- $ / km

Unfortunately we don’t yet have enough data for this route to tell if it’s expensive or not.

Recently found flights

Return

One-Way

11 May (Sun) - 17 May (Sat)11 May (Sun) + nights

05:50

BKK

12h 20m

Direct

18:10

LHR

15:55

LGW

14h 10m

1 stop

06:05

BKK

$840

Found an hour ago

Direct flights from Bangkok to London

There are 2 airlines that fly directly from Bangkok to London: Thai Airways International, EVA Airways Corporation if you are departing from Bangkok. Most airlines that have direct connections are departing from Suvarnabhumi Airport. Most airlines arrive to Heathrow Airport. Most flights depart on Saturday, Friday.

Airlines that have direct flights from Bangkok to London

Thai Airways International

BKK

LHR

EVA Airways Corporation

BKK

LHR

The above ratings are provided by Trustpilot.

Airlines that have connecting flights from Bangkok to London

There are 10 other airlines that fly from Bangkok to London, including Tigerair Singapore, KLM, Air India, Turkish Airlines and others.

Tigerair Singapore

KLM

Air India

Turkish Airlines

Lars

Founder, CEO

Suvarnabhumi Airport (BKK) are your choice if you want to fly direct. Then you most likely will arrive at Heathrow Airport (LHR). Pick Saturday, Friday to depart when looking for a direct flight.

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Airports in London and Bangkok

London has 9 airports and Bangkok has 2 airports.

London

Bangkok

London City Airport (LCY)

https://www.londoncityairport.com/

12 km from London city center.

🚕

Taxi

~20 Min.

🚌

Bus

~65 Min.

🚆

Train

~20 Min.

🚍

Shuttle

🚇

Subway

Gatwick Airport (LGW)

https://www.gatwickairport.com/

40 km from London city center.

🚕

Taxi

~55 Min.

🚌

Bus

~85 Min.

🚆

Train

~30 Min.

🚍

Shuttle

🚇

Subway

Heathrow Airport (LHR)

https://www.heathrow.com/

23 km from London city center.

🚕

Taxi

~30 Min.

🚌

Bus

~60 Min.

🚆

Train

~15 Min.

🚍

Shuttle

🚇

Subway

~45 Min.

2 airlines with direct flights

London Luton Airport (LTN)

https://www.london-luton.co.uk/

44 km from London city center.

🚕

Taxi

~50 Min.

🚌

Bus

~60 Min.

🚆

Train

🚍

Shuttle

🚇

Subway

London-Paddington Airport (QQP)

0 km from London city center.

🚕

Taxi

🚌

Bus

🚆

Train

🚍

Shuttle

🚇

Subway

London Stansted Airport (STN)

http://www.stanstedairport.com/

49 km from London city center.

🚕

Taxi

~50 Min.

🚌

Bus

~60 Min.

🚆

Train

~50 Min.

🚍

Shuttle

🚇

Subway

London Biggin Hill Airport (BQH)

23 km from London city center.

🚕

Taxi

🚌

Bus

🚆

Train

🚍

Shuttle

🚇

Subway

Euston railway station (QQU)

2 km from London city center.

🚕

Taxi

🚌

Bus

🚆

Train

🚍

Shuttle

🚇

Subway

St Pancras railway station (QQS)

3 km from London city center.

🚕

Taxi

🚌

Bus

🚆

Train

🚍

Shuttle

🚇

Subway

Which airport in London is better?

The closest airport to London city center is London-Paddington Airport (QQP) with 0 km distance. The quickest way to get to city center is to take a bus from London City Airport (LCY), trip will take 65 min. Most airlines like Thai Airways International, EVA Airways Corporation with direct flights are flying to Heathrow Airport (LHR).

Lars

Founder, CEO

London City Airport (LCY) is usually the main choice for traveling to London. If you want to get to London faster, use the bus. The trip will take about 65 min.

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Where to stay in London

Find the right accommodation in London with Avionero:

8.1

Bosco Hotel Surbiton

9 St. Mark's Hill

Free Wi-Fi • WiFi • 24-Hour Reception • Non-Smoking Rooms • Elevator / Lift

10.0

Croham Park Bed & Breakfast

18 Croham Park Ave South Croydon

Hair Dryer • Luggage Storage • Self Laundry • Garden • Wake-up Service

9.2

The Dorchester - Dorchester Collection

Park Lane

Parking • 24-Hour Reception • Fitness Room/Gym • Elevator / Lift • Multilingual Staff

7.8

Holiday Inn Express London Golders Green

58 Regents Park Road

Free Wi-Fi • WiFi • Free Parking • Parking • 24-Hour Reception

7.8

Quality Hotel Hampstead

5 Frognal

24-Hour Reception • Airport shuttle • Elevator / Lift • Multilingual Staff • Dry Cleaning

Search Hotels in London

Planning a trip from Bangkok to London? Check the weather

16 Days Weather Forecast

Here’s how the weather in London looks currently:

Fri, 09 May

☀️

+63°F

Clear sky

5 m/s

33 %

Sat, 10 May

☀️

+66°F

Clear sky

6 m/s

36 %

Sun, 11 May

🌦

+72°F

Rain

6 m/s

37 %

Mon, 12 May

🌦

+72°F

Rain

5 m/s

49 %

Tue, 13 May

🌦

+70°F

Rain

4 m/s

52 %

Wed, 14 May

☀️

+73°F

Clear sky

4 m/s

34 %

Thu, 15 May

⛅️

+73°F

Few clouds

3 m/s

28 %

Fri, 16 May

☀️

+73°F

Clear sky

4 m/s

33 %

Sat, 17 May

☀️

+72°F

Clear sky

5 m/s

37 %

Sun, 18 May

☀️

+73°F

Clear sky

4 m/s

39 %

Mon, 19 May

☀️

+73°F

Clear sky

3 m/s

34 %

Tue, 20 May

☀️

+75°F

Clear sky

5 m/s

32 %

Wed, 21 May

☁️

+73°F

Broken clouds

5 m/s

35 %

Thu, 22 May

🌦

+63°F

Rain

6 m/s

53 %

Fri, 23 May

🌦

+63°F

Rain

5 m/s

47 %

Sat, 24 May

🌦

+57°F

Rain

7 m/s

89 %

Monthly weather

Planning a trip and want to know what the weather in London will be like?

London in JanuaryLondon in FebruaryLondon in MarchLondon in AprilLondon in MayLondon in June

London in JulyLondon in AugustLondon in SeptemberLondon in OctoberLondon in NovemberLondon in December

Still thinking when to go? Read when is the best time to visit London.

FAQ

Flying from Bangkok to London? Here are some useful things to know:

🛬

What airports does London has?

There are 9 of airports in London: London City Airport, Gatwick Airport, Heathrow Airport, London Luton Airport, London-Paddington Airport, London Stansted Airport, London Biggin Hill Airport, Euston railway station, St Pancras railway station. The closest one is Euston railway station which is 2 km away.

✈️

How far is it to fly between Bangkok and London?

A passenger flying direct from Bangkok to London will travel around 9532 km.

⏰

How long does it take to travel from Bangkok to London?

You should expect a flight time of around 6h 10m – 13h 1m.

🌤️

What’s the weather like in London?

On average you could expect +41°F in January to +64°F in July. Currently, it is Clear sky and +63°F in London.

🛬

Is there a direct connection between Bangkok and London?

Yes, there are direct flights from Bangkok to London. You can fly to London 7 days a week: Saturday, Friday, Thursday, Wednesday, Monday, Sunday, Tuesday.

🛬

Which airlines offer direct flights from Bangkok to London?

Here are the airlines that have direct connections from Bangkok to London: Thai Airways International, EVA Airways Corporation.

About Avionero

Avionero is a Swedish travel planning startup located in Malmo, founded by Lars Kristensson and Anton Tyulenev.

Using our smart AI Search engine, we combine millions of flight, hotel, and activity options for your trip to London.

4 things to know about Avionero:

We provide the most flexible search

We have the largest inventory of flights

We are not the sellers, but aggregators of flights, hotels & activities

We do not track you to raise prices

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