Cheap flights from Chiang Mai to Hanoi from £74

The month of March is, on average, the cheapest month to fly to Hanoi from Chiang Mai, with most prices found around £132. If you’re not able to fly to Hanoi in March, then April is your next best option. Flight prices from Chiang Mai to Hanoi during April average around £145.

The cheapest day to depart from Chiang Mai to Hanoi is on a Saturday when prices can be found for as low as £155. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Chiang Mai to Hanoi for around £190.

Fly from Chiang Mai to Hanoi Noibai for the best Chiang Mai - Hanoi Noibai flight prices

You are more likely to see cheaper flights to Hanoi from Chiang Mai when booking weeks ahead of your departure date. In general, you can expect to find flights to Hanoi for around £164 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hanoi from Chiang Mai for as low as £137 on momondo.

There is only 1 cabin class available to choose from on Chiang Mai to Hanoi flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

As of October 2026, prices for Chiang Mai to Hanoi flights are approximately 50% more expensive when compared to flights at the same time last year.

Historically, on average around 11% of flights between Chiang Mai and Hanoi have experienced a delay on any given week. The average delay length over the past 12 months has been 87 minutes.

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

Thursday is statistically the day of the week that experiences the fewest delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

According to our data, AirAsia have had the fewest delays on this route over the last 12 months, with about 11% of their flights experiencing any sort of delay.