Cheap flights from Bangkok to Tokyo, Japan (BKK - TYO)

Flying from Bangkok to Tokyo can be expensive. Our search helps you compare cheap flights, airfare deals, and flight tickets across airlines and agencies so you can book at the best price.

We scan trusted travel agencies and airline booking systems for the route Bangkok - Tokyo (BKK - TYO). We do not sell tickets or add fees - you choose where to buy.

Airfares vary by date, time, and airport. Use filters to find the best option by departure/arrival time, number of stops, airline or alliance, and booking channel.

If your dates are flexible, check the low-fare calendar to find the cheapest days. Booking round-trip in one order often reduces fees, and prices usually rise as departure approaches.

We also recommend you to look through the prices for return tickets from Tokyo to Bangkok.

Airfares found by our users in the past 24 hours

The cheapest flight from Bangkok to Tokyo is C$261 on Royal Air Cambodge, departing on 04/25/2026 - 11:45 and returning on 05/04/2026 - 02:55.
The price for these dates could change. Use search to get the best price.

Average round-trip airfares from Bangkok to Tokyo by months

MonthRound-Trip
January 202629.01 - 05.02from C$402
February 202617.02 - 11.03from C$294
March 202603.03 - 11.03from C$268
April 202625.04 - 04.05from C$261
May 202616.05 - 21.05from C$263
June 202605.06 - 14.06from C$264
July 202611.07 - 19.07from C$300
August 202605.08 - 15.08from C$272
September 202606.09 - 19.09from C$341
October 202603.10 - 17.10from C$306
November 2026find now
December 202604.12 - 05.12from C$494

Prices shown are based on searches from the last few days. Ticket prices can change and depend on availability at the time of booking.

Airlines are flying from Bangkok to Tokyo

Thai Airways International
Find Flights to Tokyo