Flights Chiang Mai to Tokyo (CNX-NRT): Airlines, THB Fares

Chiang Mai to Tokyo Narita links northern Thailand directly with Japan, a route that spares travellers from the north a connection through Bangkok. It carries Thai tourists drawn to Japan, Japanese visitors to the cooler, temple-rich north, and a share of students and longer-stay travellers. At around 3 flights a week it is a modest, plan-ahead route.

Block time is about 6.7 hours. With limited frequency, seats for the most-wanted dates — Japan’s cherry-blossom spring, the autumn foliage and the winter holidays — go early, so this is a route that rewards booking well in advance.

Corridor profile

Airlines & baggage

Airlines on this route

Two carriers fly CNX-NRT: Thai Airways, a full-service carrier with checked baggage included, and ZIPAIR, a low-cost long-haul operator that prices the base seat low and sells baggage, seat selection and meals separately. The practical choice is between a full-service flight and a budget fare on which you build only the elements you need — on a near-seven-hour route, baggage and a seat are worth weighing into the comparison.

Monthly market-low pattern (THB)

Fare trends

CNX-NRT fares respond sharply to Japan’s seasons, given the low frequency. The cherry-blossom weeks, the autumn foliage and the winter holidays are the busiest and dearest — eight to twelve weeks of lead time is sensible for those windows. Outside the peaks there is more room, and ZIPAIR’s early fares are the cheapest seats. Flexible dates make a real difference on a route with only a few flights a week.

Seasonality & best time to book

Chiang Mai–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, reached via Narita, is Japan’s capital and one of the world’s great cities, rewarding visitors across every season — spring blossom, autumn colour, winter clarity. Narita Airport lies east of the centre, linked by fast train. For travellers from Chiang Mai, the direct route makes Japan reachable without the southern detour to Bangkok, and Narita also serves as an entry point for travel beyond Tokyo across the rest of Japan.

FAQ

Which airlines fly Chiang Mai to Tokyo?

The CNX-NRT route is operated by Thai Airways and Zipair. Compare baggage, alliances and fares in the table above.

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

Block time is ~6.7h, with ~3 flights per week across all carriers.

When is CNX-NRT cheapest to book?

The cheapest fare in our cache is ~฿6,974. Book 4–8 weeks ahead; avoid Songkran, school holidays and peak season to save 15–30%.

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Related

• CNX airport
• NRT airport