Airtickets Bangkok - London: flights and price (BKK - LHR)

Vietnam Airlines flights Bangkok - London with connections

If direct flights are unavailable or too expensive, you can choose a Vietnam Airlines connecting flight Bangkok - London - Bangkok. Such itineraries often allow travelers to significantly reduce the airfare and select a more flexible travel schedule.

The journey starts at Bangkok airport (Thailand) and ends at Heathrow airport (United Kingdom). Depending on the selected itinerary, there may be one or several transfers at transit airports.

Round trip airfare Bangkok - London

The lowest round trip airfare on the route Bangkok - London starts from 30074 UAH. This deal was found 38 days ago.

Tickets without checked baggage on connecting flights are available from 34271 UAH with departure on 15 February 2026. The promotional fare remains valid for another 3 days.

The best round trip ticket for the route Bangkok - London was found 73 weeks ago. The airfare with baggage included was 32274 UAH.

Features of connecting flights

Flights on the route Bangkok (BKK) - London (LON) are often operated with one or several transfers. Departure takes place from Bangkok BKK, and arrival is at Heathrow LHR. The connection time between flights depends on the airline schedule and can range from one to 73 hours.

Connecting itineraries allow travelers to flexibly choose a departure date within +/- 3 days and find a more attractive fare. In many cases such flights are cheaper than direct routes and make it possible to select a convenient arrival time in London. The selected fare includes a baggage allowance of 1PC(one piece), which should be considered when planning the trip.

When it is better to buy tickets

• Booking in advance increases the chances of finding cheap Vietnam Airlines flights on the route Bangkok - London with convenient connections and optimal transfer time. According to our statistics, it is best to start searching for flights about 3 months before departure.
• The lowest airfare between Bangkok and London is often available in the middle of the week - Tuesday and Wednesday - when demand for airline tickets is lower.
• During the off-season, round trip airfare can be significantly cheaper than during summer months or holiday periods.
• When selecting Vietnam Airlines airline tickets, consider not only travel dates and transit cities but also fare conditions. On some flights the ticket price may vary depending on the included baggage allowance - in this offer it is 1PC(one piece). It is also recommended to compare nearby dates, as airfare may change depending on seat availability and flight demand.
• The cheapest ticket on the route Bangkok - London was booked 3 days ago at a price of 33205 UAH. Direct flights without connections are usually about 5639 UAH more expensive.

Before purchasing Vietnam Airlines tickets, it is recommended to check the flight schedule, fare conditions, and review the baggage policy of Vietnam Airlines.

iFly searches two global reservation systems and compares schedules from 73 airlines. The database includes more than 373 available flights to London, allowing travelers to see all offers on the route Bangkok - London and choose the best travel option.

On this website you can find cheap flights to United Kingdom from various European cities. The search results include offers from different airlines - from direct flights to convenient connecting itineraries. You can compare ticket prices to United Kingdom, check flight schedules and choose the most suitable travel option.

You can also browse offers with departures from Thailand, where it is easy to find flights operated by both full-service airlines and low-cost carriers. The search system allows you to compare airfare prices, choose a convenient departure time and complete an online booking at the best available fare.

If you need a flight ticket for submitting documents to an embassy when applying for a visa to United Kingdom, we also offer a flight reservation for visa application service. You can obtain an official itinerary with a verifiable PNR code without paying the full ticket price, which is suitable for submission to most consulates.