Cheap flights from Bangkok to Tokyo
from 199 US$
From 323 USD — compare hundreds of airlines
The cheapest month is usually 2026-09 · 199 US$
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About this route
Compare flights from Bangkok to Tokyo, a about 4,607 km route (around 6h 16m nonstop). We gather live prices from hundreds of airlines and agencies so you can find the cheapest and book on the official site, with no hidden fees. Direct flights are available. Airlines such as American Airlines, Delta, Japan Airlines operate this route.
When to buy and when to fly
Prices by date
Fares found by date — cheapest days in green.
How to get the best price
Airlines on this route
FAQ
What's the cheapest month to fly Bangkok to Tokyo?
It's usually 2026-09, from 199 USD. Use the price calendar to compare other dates.
How long is the flight from Bangkok to Tokyo?
A nonstop flight takes about 6h 16m and covers around 4,607 km. Connecting itineraries take longer.
Are there direct flights from Bangkok to Tokyo?
Yes, this route has nonstop flights. Filter by "nonstop" to see them.
Which airlines fly from Bangkok to Tokyo?
American Airlines, Delta, Japan Airlines, All Nippon Airways operate this route, among others. Compare them all in the results.
When should I book Bangkok–Tokyo flights?
As a rule of thumb, booking 3–8 weeks ahead and avoiding weekends and holidays tends to give the best prices. Use the calendar to spot the cheapest dates.
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Bangkok → Tokyo · Live fares from 100+ sites — free, with no hidden fees.