In Bangkok, Wat Phra That Doi Suthep shines brightly in the night. Lush greenery and a calm lake surround it, while clouds drift over the illuminated temple, creating a serene and majestic view.
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Flight from London (LON) to Bangkok (BKK) from 636 £

Flight Information

Cheapest flight Cheapest flight from 636 £
Departure and arrival airport Departure and arrival airport   LON-BKK

Book your flights from London to Bangkok right away!

Are you looking for cheap flights from London to Bangkok? Check out our offers and you are guaranteed to find the best flight deals. Flights to Bangkok start from 636 £ in September 2025.

Whether you are planning to spend an enjoyable holiday in Thailand or are travelling to Bangkok for a business meeting, booking your flight at lufthansa.com takes you on a comfortable journey from the United Kingdom to your desired flight destination.

We also make sure that your flight is as relaxing as possible, so you can enjoy your journey from London to Bangkok stress free. You just need to specify the month in which you wish to fly. The cheapest flight from London to Bangkok is available for 636 £ in September 2025.

Please note: To provide you with the widest possible selection of flight destinations, some of the direct flights or connecting flights on lufthansa.com are operated by our partner airlines, which may result in a different flight experience than with Lufthansa.

 

Flying from London to Bangkok: tips and information for your trip

Your comfortable flight to Bangkok from London will bring into a very different climate zone. Hot and humid, with monsoon rains from May to October, the difference to London couldn’t be more stark. Yet the capital of Thailand on the River Chao Phraya has something in common with London. It has been the seat of the Royal Family since Rama I, founder of the current dynasty, made Bangkok his hometown.

Channelling the energy

To get around in the new Royal residence, a system of channels was constructed. These “Khlongs” are a great way to get through the city by Express Boat and avoid the notorious traffic. You can even go to a market without getting off a boat; the “floating markets” of Bangkok are a famous tourist attraction. The most famous landmark of Bangkok is the Grand Palace, the former Royal residence. The vivid decoration and lots of gold dazzle the visitors. Inside the Palace is the most sacred site of Thailand, the Wat Phra Khaeo, with the Emerald Buddha inside. More than 400 Buddhist temples are in Bangkok, some of them are gigantic. Wat Pho, the Temple of the Reclining Buddha, houses a 46 meter long Buddha lying on his side. From here you can see the Wat Arun on the other side of the River, the Temple of Dawn, with its unusual high spire. Wat Saket, the Temple of the Golden Mount, is on top of the only hill in Bangkok and is therefore visible from far away.

Eat, drink and party in Bangkok

See Vimanmek Mansion, the largest house made entirely of teak wood in the world. Visit Chinatown and experience the hustle and bustle of Sampaeng Lane. If all the exploration makes you hungry, you will find great food on every corner. Stalls and food wagons are ubiquitous, each with its own specialties. In food courts, you get a sample of these stalls all in one place. The Thai cure for a small hunger is kui tiao nam, soup with noodles and meat like pork, chicken or duck. For the daring gourmet there is the extremely spicy gaeng kiau wan gai, green curry with eggplant and chicken. Bangkok is also famous for its sky bars on top of the high-rise structures. Enjoying your evening cocktail 200 meters above the bustling city is a very good start into the intense nightlife of Bangkok. The Khaosan Quarter with the backpacker meeting point Khaosan Road, the Sukhumvit quarter or the Royal City Avenue, RCA in short, are the places to go for a great night in Bangkok. Don’t miss your flight back to London!

What else to see in Bangkok

  • Chatuchak Weekend Market
  • Jim Thompson’s House
  • Lumpini Park

Information Airport Bangkok

  • Name: Suvarnabhumi Airport
  • IATA Code: BKK
  • Distance to downtown Bangkok: 25 km
  • Transportation: train, bus, shuttle, rented car, taxi

Which airports are in London?

  • London Heathrow (LHR)
  • London Gatwick (LGW)
  • London City (LCY)

Current weather in Bangkok

FAQ

How does Lufthansa’s online check-in work?

With Lufthansa, you can conveniently check in online from 23 hours before departure, select your seat and print out your boarding pass or have it sent to your mobile phone. You can choose to either check in online or use the Lufthansa app. Mobile boarding passes are available for most Lufthansa destinations, but in some exceptional cases they cannot be issued due to official regulations. If this is the case, you will be sent confirmation that you’ve checked in, which you then hand over at the airport counter to obtain your boarding pass. You can also use your mobile boarding pass offline if you have the Lufthansa app, iOS Wallet or Google Pay. You can find more information in our check-in section online.

What kind of catering is offered onboard Lufthansa flights?

Enjoy an excellent culinary experience on board your Lufthansa flight. We offer you a selection of snacks and high-quality fresh food, which varies depending on which flight class you’ve booked as well as the duration of the flight. On short-haul and medium-haul flights in Economy Class, you will receive a Lufthansa chocolate if your flight lasts 30 minutes or less, and an additional free bottle of mineral water for a flight of up to 60 minutes. For flights of one hour or more, you can also enjoy a range of delicious fresh snacks and a selection of beverages for an additional charge. On long-haul flights, you can also enjoy complimentary food and beverages in Economy Class. If you have special dietary requirements, you can order special meals or children’s menus up to 24 hours before departure. Learn more about our in-flight menus that will make your flight experience even more enjoyable.

Which regulations apply to the free baggage allowance for my Lufthansa flight?

The free baggage allowance and applicable fees for additional baggage depend on your route, flight class and the fare. Use our baggage calculator to find out how much baggage you are allowed to bring with you on your flight and how you can add additional baggage.

What kind of in-flight entertainment is available on my Lufthansa flight?

Our Lufthansa in-flight entertainment guarantees you an even more enjoyable flight. Not only can you look forward to a varied entertainment program on long-haul flights, but you can also download digital magazines and newspapers from our range of free eJournals, available on all Lufthansa flights. Current blockbusters, TV programmes, music, audio books, podcasts and games are a great way to pass the time on our long-haul flights. In our online guide to in-flight entertainment, you will find exciting trailers, articles and information on the latest entertainment on offer.

What does a flight from London to Bangkok cost at lufthansa.com?

Prices for flights from London to Bangkok start at 636 £ at lufthansa.com.

Your flight has been cancelled - what should you do?

If a flight is cancelled, we automatically rebook all affected passengers. The new flight connection will then be displayed under "My bookings". If you need help, our Lufthansa Chat Assistant Elisa will be happy to assist you.

What is meant by free baggage allowance?

Baggage allowance refers to the amount of baggage you can bring with you at no extra cost. The size, weight and number of bags or suitcases depends on the fare you have booked, the flight route and your Miles & More status.

What does Premium Economy mean?

Premium Economy Class is our extra comfortable travel class, perfect for long-haul flights. Enjoy numerous advantages such as extra wide seating with increased reclining for a relaxing flight.