Q: What is the typical price of a round-trip flight between Bangkok and Hanoi?

Prices are currently typical for flights on this route. Typical prices usually range from £107 to £150. The lowest price recently found on this route was £107.

Question 1

What is the most punctual flight time for Bangkok to Hanoi flights?

Accepted Answer

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

Question 2

How many flights depart from Bangkok to Hanoi on average per week?

Accepted Answer

As of December 2025, 258 flights take off from Bangkok and land in Hanoi each week. The most common flight departure day for this route is Mon, with 15% of weekly flights taking off on this day.

Question 3

What cabin class options are available on Bangkok to Hanoi Noibai flights?

Accepted Answer

There are 3 cabin classes available to choose from on Bangkok to Hanoi Noibai flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 4

What is the cheapest airline that flies from Bangkok to Hanoi Noibai?

Accepted Answer

Vietnam Airlines and VietJet Air are the most popular carriers operating from Bangkok to Hanoi Noibai

Question 5

What is the cheapest Bangkok to Hanoi Noibai flight route?

Accepted Answer

Fly from Bangkok Suvarnabhumi to Hanoi Noibai for the best Bangkok - Hanoi Noibai flight prices

Question 6

How far in advance should I book a flight to Hanoi?

Accepted Answer

You are more likely to see cheaper flights to Hanoi from Bangkok when booking weeks ahead of your departure date. In general, you can expect to find flights to Hanoi for around £111 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 Bangkok for as low as £99 on momondo.

Question 7

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Wednesday 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.

Question 8

What is the typical price of a round-trip flight between Bangkok and Hanoi?

Accepted Answer

Prices are currently typical for flights on this route.Typical prices usually range from £107 to £150.
The lowest price recently found on this route was £107.

Question 9

What is the cheapest time of day to depart on your flight to Hanoi?

Accepted Answer

According to our data, the cheapest time of day to fly to Hanoi is at midday. momondo users have found flights departing from Bangkok to Hanoi at midday for as low as £102. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the evening is when there is more demand to fly to Hanoi, so prices are often more expensive at around £238 per ticket.

Question 10

Which airlines fly to Hanoi?

Accepted Answer

VietJet Air, Thai AirAsia and Vietnam Airlines are the top three most popular airlines that fly to Hanoi from Bangkok according to our data. VietJet Air is the first choice among our users, with 33% of people opting to fly with this airline when travelling to Hanoi. Keep in mind that there are 5 different airlines that fly to Hanoi on a routine basis, so you have a few additional options to choose from.

Question 11

How often are flights from Bangkok to Hanoi delayed?

Accepted Answer

Historically, on average around 26% of flights between Bangkok and Hanoi have experienced a delay on any given week. The average delay length over the past 12 months has been 95 minutes.

Question 12

Which airline has the best punctuality record on Bangkok to Hanoi flights?

Accepted Answer

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

Question 13

What is the cheapest month to fly to Hanoi?

Accepted Answer

The month of August is, on average, the cheapest month to fly to Hanoi from Bangkok, with most prices found around £96. If you’re not able to fly to Hanoi in August, then June is your next best option. Flight prices from Bangkok to Hanoi during June average around £100.

Question 14

How many flights depart from Bangkok to Hanoi on average per day?

Accepted Answer

36 flights are operational daily from Bangkok to Hanoi as of December 2025. The most popular departure time for this route is 15:00, with 52% of flights per day taking off in the afternoon.

Question 15

What is the cheapest day to depart on your flight to Hanoi?

Accepted Answer

The cheapest day to depart from Bangkok to Hanoi is on a Thursday when prices can be found for as low as £121. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Bangkok to Hanoi for around £140.

Question 16

When did momondo last update prices for flights from Bangkok to Hanoi Noibai Airport?

Accepted Answer

Prices for flights from Bangkok to Hanoi Noibai Airport refresh daily.

Question 17

How many operators does momondo search for flights from Bangkok to Hanoi Noibai Airport?

Accepted Answer

As of December 2025, there are 5 operators available to choose from for flights from Bangkok to Hanoi Noibai Airport.

Question 18

How old do you have to be to fly from Bangkok to Hanoi Noibai Airport?

Accepted Answer

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bangkok to Hanoi Noibai Airport.

Question 19

What documentation or ID do you need to fly to Hanoi Noibai Airport?

Accepted Answer

The necessary travel and health documents for your Hanoi Noibai Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Fastest flight time	1h 50m
Direct flights	Every day
Airports in Hanoi	1 airport

Airline	Rating	Free Cancellation	Price
Thai AirAsia	PriceFrom £81	Free Cancellation	Rating 7.4 223 reviews	Search Thai AirAsia flights
VietJet Air	PriceFrom £83	Free Cancellation	Rating 5.6 153 reviews	Search VietJet Air flights
Vietravel Airlines	PriceFrom £92	Free Cancellation	Rating 0.0 0 reviews	Search Vietravel Airlines flights
Vietnam Airlines	PriceFrom £110	Free Cancellation	Rating 7.6 216 reviews	Search Vietnam Airlines flights
Thai Airways	PriceFrom £128	Free Cancellation	Rating 7.8 366 reviews	Search Thai Airways flights

Cheap flights from Bangkok to Hanoi from £53

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bangkok to Hanoi departing on 8/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Bangkok to Hanoi

What is the typical price of a round-trip flight between Bangkok and Hanoi?

What is the cheapest month to fly to Hanoi?

The month of August is, on average, the cheapest month to fly to Hanoi from Bangkok, with most prices found around £96. If you’re not able to fly to Hanoi in August, then June is your next best option. Flight prices from Bangkok to Hanoi during June average around £100.

What is the cheapest day to depart on your flight to Hanoi?

The cheapest day to depart from Bangkok to Hanoi is on a Thursday when prices can be found for as low as £121. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Bangkok to Hanoi for around £140.

What is the cheapest time of day to depart on your flight to Hanoi?

What is the cheapest Bangkok to Hanoi Noibai flight route?

Fly from Bangkok Suvarnabhumi to Hanoi Noibai for the best Bangkok - Hanoi Noibai flight prices

How far in advance should I book a flight to Hanoi?

What cabin class options are available on Bangkok to Hanoi Noibai flights?

There are 3 cabin classes available to choose from on Bangkok to Hanoi Noibai flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest airline that flies from Bangkok to Hanoi Noibai?

Vietnam Airlines and VietJet Air are the most popular carriers operating from Bangkok to Hanoi Noibai

Which airlines fly to Hanoi?

How often are flights from Bangkok to Hanoi delayed?

Historically, on average around 26% of flights between Bangkok and Hanoi have experienced a delay on any given week. The average delay length over the past 12 months has been 95 minutes.

What is the most punctual flight time for Bangkok to Hanoi flights?

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

What day of the week experiences the fewest flight delays on this route?

Wednesday 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.

Which airline has the best punctuality record on Bangkok to Hanoi flights?

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

How many flights depart from Bangkok to Hanoi on average per day?

36 flights are operational daily from Bangkok to Hanoi as of December 2025. The most popular departure time for this route is 15:00, with 52% of flights per day taking off in the afternoon.

How many flights depart from Bangkok to Hanoi on average per week?

As of December 2025, 258 flights take off from Bangkok and land in Hanoi each week. The most common flight departure day for this route is Mon, with 15% of weekly flights taking off on this day.

Cheap Bangkok to Hanoi flight deals and tips

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How far is Bangkok to Hanoi Noibai by plane?

When did momondo last update prices for flights from Bangkok to Hanoi Noibai Airport?

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How old do you have to be to fly from Bangkok to Hanoi Noibai Airport?

What documentation or ID do you need to fly to Hanoi Noibai Airport?

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