London to Bangkok flights

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Discover the cheapest flights from London to Bangkok
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The prices shown on this page were available within the last 20 days for the specified periods and should not be considered the final price offered. Please note that availability and prices are subject to change.

Cheapest time to fly from London to Bangkok

If you’re planning to fly this route soon, keep in mind that the lowest fares are usually available at the beginning of April. Take advantage of this period to save on your flight tickets and make the most of your trip. Please note that prices may change after your search.
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week: 6 Apr - 12 Apr
$833
$1,035
$1,131
$1,220
$964
$1,282
$1,260
$743
$1,036
$1,090
$1,219
$1,342
FebruaryMarchAprilMay

Local currency and cost comparison

TrainLocal, one-way ticket
76%Trains in Bangkok are 76% cheaper than in London.
London$6.79
Bangkok$1.65
MealMid-priced restaurant
88%A meal in Bangkok is 88% cheaper than a meal in London.
London$38.82
Bangkok$4.53
TaxiStandard daytime start rate
80%A taxi fare in Bangkok is 80% cheaper than in London.
London$8.15
Bangkok$1.59
CoffeeRegular cappuccino
48%Coffee in Bangkok is 48% cheaper than in London.
London$7.66
Bangkok$4.02
Exchange rate
1 AUD = 22.18 THB
1 THB = 0.05 AUD
Last revised on Mon, 9/02
Distance: 9532 kms
London airports
Heathrow (LHR)How far from city centre: 23 kms
Gatwick (LGW)How far from city centre: 40 kms
Luton International (LTN)How far from city centre: 43 kms
Stansted (STN)How far from city centre: 49 kms
London City (LCY)How far from city centre: 12 kms
Southend (SEN)How far from city centre: 57 kms
Bangkok airports
Suvarnabhumi Airport (BKK)How far from city centre: 29 kms
Don Mueang International Airport (DMK)How far from city centre: 21 kms

Get cheap flights from London to Bangkok

If you plan to fly from London to Bangkok you need to take into consideration that, whatever the reason would be, choosing the right flight is basic to start your journey the best way possible.

Compare a wide range of flights on this route with eDreams. We help you finding the balance between travel time, flexibility, and budget based on what matters most to you.

Flight hubs in London and Bangkok

Your travel experience between London and Bangkok can be greatly influenced by the airports you choose. The departure and arrival airports you select affect not only the total travel time but also the ease of connections and how smoothly you can continue your journey once you land in Bangkok.

When searching for flights from London to Bangkok, don’t focus solely on the ticket price. Other aspects that can make your trip more comfortable and convenient include:

  • Airport location and accessibility, including how far the airport is from Bangkok’s city centre or your final destination.
  • Connections and layovers, especially if your trip involves a stopover and the time between flights is important.
  • Airport layout and ease of getting around, which is crucial if you have luggage or a tight schedule between flights.

Focusing on these factors can help make your trip from London to Bangkok more seamless and comfortable, allowing you to pick the flight that best suits your travel plans.

London airport

Most flights from London to Bangkok depart from the main airport of London, where travellers can enjoy a full range of amenities. From premium shopping to a variety of dining options, the airport has something for everyone. Pick up last-minute souvenirs, browse the latest bestsellers for your flight, catch up on work with free Wi-Fi, or enjoy a relaxed breakfast before take-off to start your journey on the right note.

Bangkok airport

Most flights land at Bangkok airport. Once you arrive and collect your luggage, it’s a good idea to make sure you have an internet connection on your phone before leaving the airport. If needed, you’ll find nearby stores where you can purchase a local SIM card to help you get around more easily.

Don’t forget to check the transport options from the airport to your accommodation, whether that’s a taxi, public transport or a pre-booked shuttle. Airport staff at the information desk can help you choose the best option.

When is the ideal time to fly from London to Bangkok

Flying from London to Bangkok at different times of the year can offer unique advantages. Travelling during quieter periods often means better seat availability, lower prices, and a more relaxed journey, while busier seasons in Bangkok usually provide more flight options and increased frequency.

If you prefer flexibility, fewer crowds, or a slower pace, flying outside peak times is a smart choice. During high-demand periods, planning ahead is essential to secure convenient departure times and avoid last-minute restrictions on this route.

With the eDreams search tool, you can easily compare dates and flight times throughout the year, helping you pick the best time to fly from London to Bangkok based on your travel plans.

Search and book cheap flights from London to Bangkok

When planning flights from London to Bangkok, considering a few practical points can help ensure a smoother booking experience.

  • Maintain flexibility with travel dates: where possible, adjusting your departure or return by a day or two may result in more competitive fares when flying to Bangkok.
  • Assess airlines and flight schedules carefully: the shortest journey is not always the most cost-effective, and longer routes may offer greater convenience depending on timing.
  • Review available offers: eDreams Prime provides access to additional discounts on selected flights from London to Bangkok.

Fly from London to Bangkok with eDreams

With eDreams, comparing flights from London to Bangkok is simple and efficient, with transparent prices and practical filters to help you choose the option that best fits your plans.

You can also book accommodation and car hire in one place, making it easy to organise your trip in just a few minutes. From departure to arrival, everything you need to plan your journey is brought together in a smooth, end-to-end experience. Booking your flight from London to Bangkok with eDreams has never been more straightforward.

FAQs about flights from London to Bangkok

Can I get a flexible ticket for my trip from London to Bangkok?
At eDreams, we want your trip to run smoothly. Whether your flight gets canned or Thailand suddenly changes travel rules, you’ll be covered. Flight cancelled? No dramas! With our flexible ticket option, you can rebook your London to Bangkok flight with no change fee, or grab a full refund.
How do I score the cheapest flights from London to Bangkok with eDreams?
Right now, the lowest fare from London to Bangkok is $ 390. Thanks to our clever tech, we line up the top flight options, mixing and matching routes, airlines, and timetables to nail both value and convenience.
Is Bangkok more expensive than London?
Cab rides in Bangkok can be about 80% cheaper, averaging 1.59 AUD, compared to 8.15 AUD in London.
Fares are roughly 76% cheaper in Bangkok, with tickets priced at 1.65 AUD compared to 6.79 AUD in London.
Meals in Bangkok cost around 4.53 AUD, which is about 88% less than the 38.82 AUD you’d fork out in London.
Coffee is roughly 48% cheaper in Bangkok, coming in at 4.02 AUD, compared to 7.66 AUD in London.
What’s the average flight time from London to Bangkok?
A standard flight between London and Bangkok takes around 12:28 hours, covering about 10,087 km. This includes both direct flights and connections.
How does the weather in Bangkok compare with London?
In summer, London usually sees highs around 29.01 ºC with rainfall near 9 mm. Over in Bangkok, temps sit around 37.39 ºC with average rain of 12 mm. In winter, Bangkok averages about 19.12 ºC, while London hovers near -3.09 ºC. Rainfall hits around 6 mm in London, compared with 12 mm in Bangkok.
Which airports connect London with Bangkok?
The main route linking London with Bangkok is between Heathrow Airport (LHR) and Suvarnabhumi Airport (BKK). This leg is operated by the following airlines:
Air India
IndiGo
Thai Airways International

Plan your trip

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