Cheap flights from Tokyo to Bangkok
3 airport pairs connect Tokyo and Bangkok: NRT–BKK, HND–BKK and NRT–DMK. All Nippon Airways, Japan Airlines, Thai Airways, Thai Vietjet, ZIPAIR Tokyo, Thai AirAsia, Thai AirAsia X and Thai Lion Air fly nonstop. The cheapest fare found was ¥26,954, on HND–BKK.
Tokyo to Bangkok: every airport pair compared
| Route | Nonstop airlines | Flights a week | Time in the air | Cheapest fare found |
|---|---|---|---|---|
| Tokyo Narita → Bangkok Suvarnabhumi NRT–BKK |    All Nippon Airways, Japan Airlines, Thai Airways, Thai Vietjet, ZIPAIR Tokyo | 52 | 5h 54m | ¥27,449 |
| Tokyo Haneda → Bangkok Suvarnabhumi HND–BKK | All Nippon Airways, Japan Airlines, Thai Airways | 48 | 5h 39m | ¥26,954 |
| Tokyo Narita → Bangkok Don Mueang NRT–DMK |  Thai AirAsia, Thai AirAsia X, Thai Lion Air | 14 | 6h 02m | ¥29,670 |
Each route has its own guide with airlines, connections, the return flight and how to get into town.
Tokyo to Bangkok fares by month
Cheapest one-way fare found: ¥26,954 for October 2026 on VietJet Air (1 stop). Nonstop from ¥28,834.
- Oct ’26¥26,954nonstop ¥32,891
- Nov ’26¥27,384nonstop ¥29,900
- Dec ’26¥31,996nonstop ¥32,183
- Jan ’27¥29,368nonstop ¥29,670
- Feb ’27¥28,255nonstop ¥38,941
- Mar ’27¥32,848nonstop ¥41,157
- Apr ’27¥28,834
- Jun ’27¥31,175
- Jul ’27¥30,957
- Sept ’27¥31,781
Cheapest one-way fares per month of departure in the Aviasales price cache, found . Fares change by the hour: the live fare is shown when you search. Cheapest of all the airport pairs above, per month.
Getting into Bangkok from each airport
- BKK: Airport Rail Link (City Line), 26–30 min · all options
- DMK: SRT Dark Red Line, 15–20 min · all options
Tokyo to Bangkok: frequently asked questions
How much is a flight from Tokyo to Bangkok?
From ¥26,954 one-way, the cheapest fare found (HND–BKK, October 2026; found 8 October 2026).
Which airports can I fly between Tokyo and Bangkok?
3 airport pairs: NRT–BKK, HND–BKK and NRT–DMK.
Which airlines fly nonstop from Tokyo to Bangkok?
All Nippon Airways, Japan Airlines, Thai Airways, Thai Vietjet, ZIPAIR Tokyo, Thai AirAsia, Thai AirAsia X and Thai Lion Air.
How long is the flight from Tokyo to Bangkok?
5h 39m in the air on HND–BKK, the median of tracked flights.
What is the cheapest month to fly Tokyo to Bangkok?
October 2026, at ¥26,954 across all 3 airport pairs.
How many flights a week are there from Tokyo to Bangkok?
About 114 nonstop flights a week each way across 3 airport pairs, from tracked flights over the last 28 days.
What is the time difference between Tokyo and Bangkok?
Bangkok is 2 hours behind Tokyo.