On this page, you can find and book flights from Bangkok to London. The flight between Thailand and the UK covers a distance of 9,543 km, with approximately 18 flights per week.
Airlines such as Thai Airways, British Airways, and EVA Air operate on this route. Ticket prices are dynamic, so we recommend using the price trend chart to find the best deals and checking out information on how to get to the airport in Bangkok and how to get from the London airport.
The table shows direct flights Bangkok → London on the selected date. The flight takes approximately 12 h 30 min. Regular flights are operated by Thai Airways, Norse Atlantic UK, British Airways and EVA Airways. Departures from Suvarnabhumi Airport and Don Mueang International Airport airports, arrivals at Heathrow Airport, London Gatwick Airport and Stansted Airport.
For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.
Below is a calendar of the lowest flight ticket prices for Bangkok — London by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from AED 965 in e, and the most expensive are around AED 1,848 in r. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.
Bangkok → London, average one-way price
| Month | Average price | Level | Month | Average price | Level | Month | Average price | Level |
|---|---|---|---|---|---|---|---|---|
| Jan | AED 2,310 | medium | May | AED 2,358 | medium | Sep | AED 2,502 | medium |
| Feb | AED 2,117 | low | Jun | AED 2,647 | high | Oct | AED 2,406 | medium |
| Mar | AED 2,165 | low | Jul | AED 2,887 | high | Nov | AED 2,214 | low |
| Apr | AED 2,406 | medium | Aug | AED 2,791 | high | Dec | AED 2,984 | high |
Some values are estimated based on seasonality.
The climate in London is characterized by its moderation: the warmest month is July, with average temperatures reaching up to 22.2°C. During the winter, especially in January, the thermometer can drop to 2.3°C, while October is considered the rainiest month with the highest annual precipitation.
Budget-wise, the most affordable tickets are usually found in July — AED 972 and December — AED 974. The price peak is recorded in April, when the cost of a flight increases and starts AED 1,527.
June is considered an optimal time for a trip, offering pleasant weather and moderate flight costs. We recommend avoiding bookings for April if your primary goal is to save on airfare.
Leading global carriers, including Thai Airways, British Airways, and EVA Air, operate on the Bangkok–London route, performing about 18 flights weekly. Passengers can choose from both direct flights and convenient connecting options, allowing for flexible travel time and budget planning. Detailed schedules and specific departure days are available in the interactive list below.
Flights Bangkok — London depart from Suvarnabhumi Airport and Don Mueang International Airport and arrive at Heathrow Airport, London Gatwick Airport, Stansted Airport and London Luton Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.
The approximate direct flight time for a distance of 9,543 km is between 11 and 12 hours. Connecting flights may take significantly longer depending on the duration of the layover at the transit airport.
Regular flights are operated by Thai Airways, British Airways, and EVA Air, as well as Air Canada and TAP Air Portugal. A full list of available carriers is presented on this page.
Airfares change constantly based on demand and how far in advance you book. You can always find the current minimum price for your dates in the low-price calendar and the price trend chart.
It is recommended to book tickets at least 60–90 days before departure. The most favorable offers are usually available for mid-week flights.
Flights from Bangkok arrive at the major international airports of the British capital. You will see specific information about the arrival terminal and airport when selecting a particular ticket.
Where travelers fly most — pick a route and check prices
