Flights Bangkok to Tokyo (BKK-NRT): Airlines, THB Fares

Bangkok to Tokyo Narita is one of Thailand’s busiest East Asian long-haul routes — around 42 flights a week. It carries Thai tourists drawn by Japan’s seasons, food and culture, Japanese visitors heading the other way, students, business travellers and Thais working in Japan.

Block time is about 6 hours, comfortable as a day or overnight flight. Narita is the older of Tokyo’s two main airports, set further from the centre but well served, and the route’s mix of full-service and low-cost carriers keeps fares competitive year-round.

Corridor profile

Airlines & baggage

Airlines on this route

Five carriers fly BKK-NRT: Thai Airways, Japan Airlines and ANA on the full-service side, with ZIPAIR and Thai Vietjet covering the low-cost end. The full-service carriers include checked baggage and a fuller cabin; the low-cost carriers price the seat low and sell baggage, meals and seat choice separately. On a six-hour route, comparing a low-cost fare plus baggage against a full-service ticket is the fair way to judge value.

Monthly market-low pattern (THB)

Fare trends

BKK-NRT fares swing with Japan’s seasons — the spring cherry-blossom weeks, the autumn foliage and the winter holidays are the busiest and dearest. For those peaks, eight to twelve weeks of lead time is sensible. Outside them, the low-cost carriers’ early fares are the cheapest seats, and three to six weeks usually finds a good THB price. Mid-week departures tend to be softer than weekends.

Seasonality & best time to book

Bangkok–Tokyo fares move with demand. The cheapest windows fall outside school holidays, Songkran and New Year; book 4–8 weeks ahead for normal dates.

About Tokyo

Tokyo is Japan’s capital and one of the world’s great cities — a vast, orderly metropolis that rewards visitors in every season, from spring blossom to winter clarity. Narita Airport, which this route serves, lies well east of the centre and is linked to the city by fast train; many travellers also use Narita as an entry point for travel beyond Tokyo. For Thai visitors, Tokyo is overwhelmingly a destination in its own right, returned to again and again for its food, seasons and detail.

FAQ

Which airlines fly Bangkok to Tokyo?

The BKK-NRT route is operated by Thai Airways, Japan Airlines, All Nippon Airways (ANA), Zipair and Thai Vietjet. Compare baggage, alliances and fares in the table above.

How long and how often is the BKK-NRT flight?

Block time is ~6.0h, with ~42 flights per week across all carriers.

When is BKK-NRT cheapest to book?

The cheapest fare in our cache is ~฿4,719. Book 4–8 weeks ahead; avoid Songkran, school holidays and peak season to save 15–30%.

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Related

• BKK airport
• NRT airport