Cheap flights from Hanoi to Tokyo

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Tokyo flight facts

What you need to know

What are the cheapest airlines?

  • VietJet Air
  • Japan Airlines
  • All Nippon Airways

These airlines usually offer the cheapest flights from Hanoi to Tokyo.

What airlines fly indirectly?

  • China Eastern Airlines
  • Cathay Pacific
  • Korean Air

These airlines fly from Hanoi to Tokyo, but you’ll have at least one layover.

How long is the flight?

4 hours 30 minutes

This is the shortest flight time from Hanoi to Tokyo.

Destination name

Today alone, Netflights has searched over five flights. 05 / Feb / 2026 is currently the lowest priced day of the year to fly the Hanoi/Tokyo route. There are around 35 flights on any given week from the UK to Tokyo and the cheapest month to fly right now is February. Not suitable? Try running another search or viewing all cheap flight deals.

How to get cheap flights from Hanoi to Tokyo

Tips and advice from our flight experts

You've searched for flights from Hanoi to Tokyo. We've found 25 flights and compared them to give you the best offer. VietJet Air is, on average, the cheapest for this route. Look out for them! The cheapest offer we've found is a one-way ticket for the route from Hanoi to Tokyo on 18/06/2026 at 10:15 for £36.

We've scanned hundreds of airfares from dozens of airlines across the globe. In total, we've found 10 airlines that operate the 2,900 km flight from Hanoi to Tokyo.

To find the best offers, consider booking 2-3 months in advance or looking for last-minute deals. The best time to fly is during the off-peak season. VietJet Air is a popular and affordable choice for this route, with an average flight duration of 4 hours 30 minutes. After selecting an offer, fill out your information and proceed with payment. Consider booking a hotel with us or using our flight + hotel service to save time and money.