Cheap flights from Tokyo to Hanoi from C$ 311

The cheapest month to fly to Hanoi from Tokyo is in June. Flight prices, which tend to average around C$ 443, are often lower during this time because this is during the off-season. If you’re not able to fly to Hanoi in June, then October is your next best option. Flight prices from Tokyo to Hanoi during October average around C$ 470.

On average, the least expensive day to fly to Hanoi from Tokyo is on a Saturday. momondo users have found tickets for Saturday departures for as low as C$ 560. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Tokyo to Hanoi on a Wednesday will generally be more expensive and average around C$ 885. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

According to our data, the cheapest time of day to fly to Hanoi is in the morning. momondo users have found flights departing from Tokyo to Hanoi in the morning for as low as C$ 465. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Hanoi is in the afternoon when prices are around C$ 650.

Fly from Tokyo Narita to Hanoi Noibai for the best Tokyo - Hanoi Noibai flight prices

You are more likely to see cheaper flights to Hanoi from Tokyo when booking weeks ahead of your departure date. In general, you can expect to find flights to Hanoi for around C$ 620 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hanoi from Tokyo for as low as C$ 476 on momondo.

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

You could potentially save up to 58% on your flight if you consider stops on a Tokyo to Hanoi flight.

As of September 2026, prices for Tokyo to Hanoi flights are approximately 20% cheaper when compared to flights at the same time last year.

Historically, on average around 19% of flights between Tokyo and Hanoi have experienced a delay on any given week. The average delay length over the past 12 months has been 116 minutes.

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

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

According to our data, Vietnam Airlines has had the least delays on this route over the last 12 months, with about 11% of their flights experiencing any sort of delay.

3 flights are operational daily from Tokyo to Hanoi as of September 2026. The most popular departure time for this route is 6:00p.m., with 63% of flights per day taking off in the evening.

The number of flights available between Tokyo and Hanoi is 24 per week as of September 2026. The most frequent departure day is Mon, with 25% of weekly flights leaving on this day.