£424.82 Cheap flights to Bangkok

Book Now Pay Later
Cheap Flight to Bangkok With Eva Air
4.9Excellent
Reviews 10,018
4.7Excellent
Reviews 827

Cheap one-way & return flights to Bangkok from London

Book Flight Tickets with only Deposit £25
one-way Deal found: 11/11
Kuwait Airways
LON ➞ BKK London - Bangkok 31 Oct 2025
£ 424.82
Pick Dates
return Deal found: 11/14
Hainan Airlines
LON ➞ BKK London - Bangkok 27 Dec - 12 Jan
£ 466.39
Pick Dates
return Deal found: 11/14
Hainan Airlines
LON ➞ BKK London - Bangkok 27 Dec - 12 Jan
£ 466.39
Pick Dates
return Deal found: 11/11
Hainan Airlines
LON ➞ BKK London - Bangkok 27 Dec - 12 Jan
£ 466.39
Pick Dates
return Deal found: 11/12
Air China
LON ➞ BKK London - Bangkok 29 Nov - 03 Jan
£ 541.49
Pick Dates
return Deal found: 11/13
Air China
LON ➞ BKK London - Bangkok 29 Nov - 03 Jan
£ 541.49
Pick Dates
return Deal found: 11/18
Air China
LON ➞ BKK London - Bangkok 29 Nov - 03 Jan
£ 541.49
Pick Dates
return Deal found: 11/14
Shenzhen Airlines
LON ➞ BKK London - Bangkok 06 Dec - 23 Dec
£ 551.49
Pick Dates
return Deal found: 11/12
Shenzhen Airlines
LON ➞ BKK London - Bangkok 06 Dec - 23 Dec
£ 551.49
Pick Dates
return Deal found: 11/21
Shenzhen Airlines
LON ➞ BKK London - Bangkok 06 Dec - 23 Dec
£ 551.49
Pick Dates
return Deal found: 11/18
Saudi Arabian Airlines
LON ➞ BKK London - Bangkok 14 Nov - 28 Nov
£ 594.17
Pick Dates
return Deal found: 11/12
Saudi Arabian Airlines
LON ➞ BKK London - Bangkok 14 Nov - 28 Nov
£ 594.17
Pick Dates
return Deal found: 11/17
Saudi Arabian Airlines
LON ➞ BKK London - Bangkok 14 Nov - 28 Nov
£ 594.17
Pick Dates
return Deal found: 11/16
Eva Air
LON ➞ BKK London - Bangkok 05 Dec - 22 Dec
£ 713.59
Pick Dates
return Deal found: 11/21
Eva Air
LON ➞ BKK London - Bangkok 05 Dec - 22 Dec
£ 713.59
Pick Dates
return Deal found: 11/12
Eva Air
LON ➞ BKK London - Bangkok 05 Dec - 22 Dec
£ 713.59
Pick Dates
return Deal found: 11/21
Royal Jordanian
LON ➞ BKK London - Bangkok 29 Nov - 03 Jan
£ 746.89
Pick Dates
return Deal found: 11/11
Royal Jordanian
LON ➞ BKK London - Bangkok 29 Nov - 03 Jan
£ 746.89
Pick Dates
return Deal found: 11/18
Royal Jordanian
LON ➞ BKK London - Bangkok 29 Nov - 03 Jan
£ 746.89
Pick Dates
return Deal found: 11/21
Malaysia Airlines
LON ➞ BKK London - Bangkok 05 Dec - 22 Dec
£ 765.79
Pick Dates
return Deal found: 11/17
Malaysia Airlines
LON ➞ BKK London - Bangkok 05 Dec - 22 Dec
£ 765.79
Pick Dates
return Deal found: 11/21
Malaysia Airlines
LON ➞ BKK London - Bangkok 05 Dec - 22 Dec
£ 765.79
Pick Dates
return Deal found: 11/15
Lufthansa
LON ➞ BKK London - Bangkok 05 Dec - 22 Dec
£ 807.69
Pick Dates
return Deal found: 11/21
Lufthansa
LON ➞ BKK London - Bangkok 05 Dec - 22 Dec
£ 807.69
Pick Dates
return Deal found: 11/13
Lufthansa
LON ➞ BKK London - Bangkok 05 Dec - 22 Dec
£ 807.69
Pick Dates
return Deal found: 11/20
Singapore Airlines
LON ➞ BKK London - Bangkok 05 Dec - 22 Dec
£ 847.59
Pick Dates
return Deal found: 11/17
Singapore Airlines
LON ➞ BKK London - Bangkok 05 Dec - 22 Dec
£ 847.59
Pick Dates
HAINAN AIRLINES
LON ➞ BKK London - Bangkok 27 Dec - 12 Jan
£ 466.39return
HAINAN AIRLINES
LON ➞ BKK London - Bangkok 27 Dec - 12 Jan
£ 466.39return
HAINAN AIRLINES
LON ➞ BKK London - Bangkok 27 Dec - 12 Jan
£ 466.39return
AIR CHINA
LON ➞ BKK London - Bangkok 29 Nov - 03 Jan
£ 541.49return
AIR CHINA
LON ➞ BKK London - Bangkok 29 Nov - 03 Jan
£ 541.49return
AIR CHINA
LON ➞ BKK London - Bangkok 29 Nov - 03 Jan
£ 541.49return
SHENZHEN AIRLINES
LON ➞ BKK London - Bangkok 06 Dec - 23 Dec
£ 551.49return
SHENZHEN AIRLINES
LON ➞ BKK London - Bangkok 06 Dec - 23 Dec
£ 551.49return
SHENZHEN AIRLINES
LON ➞ BKK London - Bangkok 06 Dec - 23 Dec
£ 551.49return
SAUDI ARABIAN AIRLINES
LON ➞ BKK London - Bangkok 14 Nov - 28 Nov
£ 594.17return
SAUDI ARABIAN AIRLINES
LON ➞ BKK London - Bangkok 14 Nov - 28 Nov
£ 594.17return
SAUDI ARABIAN AIRLINES
LON ➞ BKK London - Bangkok 14 Nov - 28 Nov
£ 594.17return
EVA AIR
LON ➞ BKK London - Bangkok 05 Dec - 22 Dec
£ 713.59return
EVA AIR
LON ➞ BKK London - Bangkok 05 Dec - 22 Dec
£ 713.59return
EVA AIR
LON ➞ BKK London - Bangkok 05 Dec - 22 Dec
£ 713.59return
ROYAL JORDANIAN
LON ➞ BKK London - Bangkok 29 Nov - 03 Jan
£ 746.89return
ROYAL JORDANIAN
LON ➞ BKK London - Bangkok 29 Nov - 03 Jan
£ 746.89return
ROYAL JORDANIAN
LON ➞ BKK London - Bangkok 29 Nov - 03 Jan
£ 746.89return
MALAYSIA AIRLINES
LON ➞ BKK London - Bangkok 05 Dec - 22 Dec
£ 765.79return
MALAYSIA AIRLINES
LON ➞ BKK London - Bangkok 05 Dec - 22 Dec
£ 765.79return
MALAYSIA AIRLINES
LON ➞ BKK London - Bangkok 05 Dec - 22 Dec
£ 765.79return
LUFTHANSA
LON ➞ BKK London - Bangkok 05 Dec - 22 Dec
£ 807.69return
LUFTHANSA
LON ➞ BKK London - Bangkok 05 Dec - 22 Dec
£ 807.69return
LUFTHANSA
LON ➞ BKK London - Bangkok 05 Dec - 22 Dec
£ 807.69return
SINGAPORE AIRLINES
LON ➞ BKK London - Bangkok 05 Dec - 22 Dec
£ 847.59return
SINGAPORE AIRLINES
LON ➞ BKK London - Bangkok 05 Dec - 22 Dec
£ 847.59return
SINGAPORE AIRLINES
LON ➞ BKK London - Bangkok 05 Dec - 22 Dec
£ 847.59return
EVA AIR
LON ➞ BKK London - Bangkok 10 Nov - 24 Nov
£ 1516.34return
SCANDINAVIAN AIRLINES
LHR ➞ BKK Heathrow - Bangkok 04 Dec - 03 Feb
£ 1533.28return
SINGAPORE AIRLINES
MAN ➞ BKK Manchester - Bangkok 10 Sep - 25 Sep
£ 1595.30return
FINNAIR
LON ➞ BKK London - Bangkok 26 Oct - 16 Nov
£ 2211.81return
SWISS INTERNATIONAL AIR LINES
LON ➞ BKK London - Bangkok 26 Oct - 16 Nov
£ 2351.51return
TURKISH AIRLINES
LON ➞ BKK London - Bangkok 10 Nov - 24 Nov
£ 2448.92return
GULF AIR
LHR ➞ BKK Heathrow - Bangkok 01 Dec - 31 Jan
£ 2840.51return
AIR CHINA
LHR ➞ BKK Heathrow - Bangkok 05 Dec - 02 Jan
£ 3479.31return
THAI AIRWAYS INTERNATIONAL
LHR ➞ BKK Heathrow - Bangkok 23 Aug - 08 Sep
£ 6531.01return
QATAR AIRWAYS
LON ➞ BKK London - Bangkok 17 Nov - 04 Dec
£ 7145.71return
EMIRATES
LHR ➞ BKK Heathrow - Bangkok 23 Aug - 08 Sep
£ 7268.10return
BRITISH AIRWAYS
LON ➞ BKK London - Bangkok 24 Mar - 29 Apr
£ 12267.61return
KUWAIT AIRWAYS
LON ➞ BKK London - Bangkok 31 Oct 2025
£ 424.82oneway
KUWAIT AIRWAYS
LON ➞ BKK London - Bangkok 31 Oct 2025
£ 424.82oneway
KUWAIT AIRWAYS
LON ➞ BKK London - Bangkok 31 Oct 2025
£ 424.82oneway

Flights from Bangkok to London

BKK ➞ LON 05 Jan 2025 Check Fare  
£ 487.10 one-way
BKK ➞ LHR 05 Mar - 26 Mar Check Fare  
£ 546.29 return
BKK ➞ LON 23 May - 01 Jun Check Fare  
£ 613.38 return
BKK ➞ LON 23 May - 01 Jun Check Fare  
£ 621.38 return
BKK ➞ LON 23 May - 01 Jun Check Fare  
£ 621.38 return

Direct flights to Bangkok from UK

  • Nonstop flights between UK and Bangkok are operated by British Airways, Thai Airways and Eva Air.
  • Direct flight from London Heathrow to Bangkok consumes a total of 12 hours and 15 minutes.
  • Flights to Bangkok via a stopover may vary as per the stopover duration. It may take up to 15 hours to 27 hours to reach the destination.

Airlines that operate flights to Bangkok

  • Thai Airways
  • British Airways
  • EVA Air
  • KLM
  • Emirates via Dubai
  • Qatar Airways
  • Singapore Airlines
  • Cathay Pacific via Hong kong
  • Lufthansa
  • Turkish Airlines

Cheapest month to fly from London to Bangkok

Recent years’ data indicates that flights to Bangkok from London are cheapest during May. A major contributing factor to the price drop is the low demand for travel during this period. The potential for securing the cheapest tickets extends until October due to seasonal variations and airline promotions aimed at boosting sales.

The best time to visit Bangkok from London

Tourists prefer November to February when visiting Bangkok due to the cool and dry weather. The weather is comfortable, and cooler temperatures bring down humidity levels. It is the best time to explore the tourist attractions and hop on for outdoor adventures. However, we advise you to book your flights in advance and avoid peak holidays for fewer crowds and cheap flights to Bangkok from London.

Cheap Flight to Bangkok from London Heathrow with THAI

Thai Airways operates non-stop flights to Bangkok from Heathrow. It arrives at Suvarnabhumi Airport in 11 hours and 30 minutes, which is the shortest possible flight duration from the UK. The airline maintains the flight record of being on time. Passengers also appreciate the airline’s friendly cabin crew and comfortable seating, making it one of the customers' top choices.

Booking flexible tickets for Bangkok flights

Some airlines have decided to stick to their flexible ticket policy, which entertains passengers when rebooking their flight for another date. It provides an opportunity to change the flight date without paying hefty fees. You can check the current booking policies of Thai Airways, British Airways and Emirates for more information.

Flights to Bangkok from UK with Thai Airways

Certainly, Thai Airways offer flights to Bangkok from UK. Originating from London Heathrow, it manages non-stop flight to Bangkok (Suvarnabhumi Airport) daily.

Booking Christmas flight deals to Bangkok in 2024 ?

With the festive season approaching near, we expect a general rise of about 10% in flight prices. It ultimately causes airlines to sold out even a few months before Christmas. You will find the best Christmas flight deals in our monthly newsletter from June onwards. Generally, the best-priced airfares for Chritsmas are guaranteed at least three to four months earlier. For more tips, please feel free to reach out to travel experts at Travelhouseuk.

Finding the cheapest flight to Bangkok from London

Our travel agents combine their experience and expertise to find you the cheapest flight to Bangkok from London. Firstly, we perform a thorough search with multiple airlines to gain an insight into different flight deals. As soon as you find the better option, just go ahead and lock the fare by paying an initial deposit. Another tip, if you are flexible with your flying dates, then there are more chances of finding the cheapest flight to Bangkok. For more, please get in touch with our travel agent well before time.

Average flight cost to Bangkok

The cheapest flight to Bangkok in 2024 is found to be 369 GBP. In the case of busy travelling seasons, you will see a noticeable rise in prices. Otherwise, it maintains a steady average of 415 GBP round the year.

Flight duration from UK to Bangkok

  • London Heathrow to Bangkok: 12 hours
  • Manchester to Bangkok: 15 hours and 15 minutes
  • Edinburgh to Bangkok: 16 hours and 30 minutes
  • Glasgow to Bangkok: 17 hours

FAQs - Booking Bangkok flights

British Airways offers non-stop flights to Bangkok Suvrambhami International Airport in less than 11 hours. However, BA has announced to temporarily suspend flights expected to resume in less than six months.

Bangkok is best known for its city markets, vibrant street life, beaches, temples and museums. Some of the must-visit places are the opulent Grand Palace and Wat Phra Kaew Temple.

Bangkok offers a handful of options for visitors to stay. Budget travellers can find reasonable accommodation at Khao San Road. Besides, other exciting neighbourhoods in the metropolis are considered the focal point for exploring the city’s most tourist points, such as Sukhumvit, China Town and Riverside.

Thai Airways and EVA Air offer direct flights to Thailand from the UK. Both airlines provide connectivity from London Heathrow to Bangkok in less than 11 hours.

The air tickets offered by Emirates are highly sought after when tourists in the UK plan a trip to Bangkok. There are eight Emirates flights to Bangkok daily from the London Heathrow Airport. Emirates aeroplanes take off from London Gatwick and Stansted Airports to Bangkok five and two times a day, respectively. From Manchester, there are five daily return flights to Bangkok on Emirates planes. The frequency of flights from New Castle and Edinburgh Airports is only five weekly flights each to Bangkok. Departing Heathrow, you will reach Bangkok via Dubai in 16 hours approximately.

Peak Season

Bangkok has seasons, like many changing moods. Some travelers fall in love with the city in the winter when the temperatures are moderate. Others like to visit Bangkok in their summer vacations when they have ample time to relax. Some of the tourists seek cheap flights from the United Kingdom to Bangkok, so for them, the most off-peak season is the best time to visit the city. That being said, there are many weather-wise travelers, who wish to enjoy more lively weather conditions. The best time to go to Bangkok is from November to March when the weather is perfect. The warmth in the air hugs the traveller and is not overwhelming. The temperature hovers between 28°C and 30°C, and there is not a cloud blocking the sun.

Off Peak Season:

Being a budget traveller, you can always count on the off-peak season to fetch some incredibly cheap Bangkok travel deals on hotels and reservations. Moreover, Bangkok is a year-round destination as more travellers come to the city in the summer than in the winter. Summer is usually a bit warm, and there is a higher chance of having a rainy day as the monsoons come to the country during this season. The intermittent showers tame the summer heat giving us a stable climate to explore Bangkok. The tradeoff is that there is increased humidity in the summers. You can always spend your time indoors if the dampness in the air begins to bother. Visit the Sea Life Ocean World, 3D Museum at Esplanade Mall, go shopping at Terminal 21, venture all the fun activities at Central World and much more. Save on significantly marked down hotel prices and flight deals and buy more stuff for your family and friends.

The city sees fewer tourists in the hottest months, i.e. April and May when the sun is warming up Bangkok and the rainy season has yet to kick in. Customers on a budget may take advantage and book their cheap flights well in advance for the low season. The rainy season in August and September is also considered to be the best time to find a cheap flight to Bangkok. The high levels of humidity do not invite many tourists to the city, so you get a chance to book your stay at quite reasonable rates.

Flights and flight-inclusive holidays on this website are financially protected by the ATOL scheme. However some are not and at time of booking you confirm what protection is applicable. This website is a part of Moresand Ltd (registration no. 02114691) T/A Travelhouseuk registered in England and wales . Office , 10-11 Percy St, Fitzrovia, London W1T 1DN. All bookings protected under the ATOL scheme will receive an ATOL certificate. In cases where a part payment is made that flight booking is ATOL protected. In some cases a certificate does not indicate all the trip segments - this means the omitted parts are not ATOL protected). Please refer to our booking conditions for further information please visit www.atol.org.uk/ATOLCertificate

X