Flights Chiang Mai to Tokyo (CNX-NRT): Airlines, THB Fares | May 2026

Flights Chiang Mai → Tokyo (CNX-NRT) — THB Fares, Airlines, Frequency

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.

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.

THB fares

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.

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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? Direct CNX-NRT flights are operated by Thai Airways, ZG. Compare baggage allowance, fares and schedules in the carrier table above.

How long is the CNX-NRT flight and how often does it run? Block time is about 6.7 hours. The CNX-NRT route runs roughly 3 flights per week across all carriers.

How far ahead should I book CNX-NRT for the best fare? Booking 4-8 weeks ahead for regular dates, and 10-14 weeks for peak periods (Songkran, New Year, Hajj/Umrah season), typically saves 15-30%. See the month-by-month fare heatmap above.

What is the checked baggage allowance on CNX-NRT? It varies by carrier and fare class — full-service carriers on this route usually include 20-30 kg, while low-cost carriers sell it as an add-on. Confirm the current policy on the airline’s site before booking.

Do Thai passport holders need a visa for Japan? visa-free 15 days for TH passport. Check the latest requirements with the embassy or mfa.go.th before booking.

Related routes

• CNX airport
• NRT airport