Find flights
Deals
Airlines
Travel Guide

฿1,754+ Cheap flights to Hanoi

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/7. Fares are subject to change and may not be available on all flights or dates of travel.
— HAN
5 Jul — 12 Jul1
1 adult

Flights to Hanoi in 2025

Find the latest flights to Hanoi in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 30 June 2025.

Return from

฿3,606

One-way from

฿1,754

Popular in

February

Cheapest in

March

Average price

฿4,679
VietJet Air
  • VietJet Air
  • 14/8-18/8
  • Nonstop
  • 3h 40m total
  • Bangkok to Hanoi
Search Deals
VietJet Air
  • VietJet Air
  • 24/7
  • Nonstop
  • 1h 50m total
  • Bangkok to Hanoi
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (฿3,482 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease (฿1,392 potential savings vs. average return price).
Search Deals
Average for return flights in June 2025
Search Deals

Find flight deals to Hanoi

Cheapest flights to Hanoi
Explore the most affordable flight options available to Hanoi. Find the lowest fares based on data from user searches, with prices last updated on 30 June 2025.

Thu 14/814:00BKK - HAN
Nonstop1h 50mVietJet Air
Mon 18/811:10HAN - BKK
Nonstop1h 50mVietJet Air
Deal found 30/6฿3,606
Mon 14/710:05DMK - HAN
Nonstop1h 45mThai AirAsia
Fri 18/720:55HAN - DMK
Nonstop1h 50mThai AirAsia
Deal found 30/6฿3,606
Thu 3/722:15BKK - HAN
Nonstop1h 55mMultiple Airlines
Mon 7/715:45HAN - BKK
Nonstop2h 00mMultiple Airlines
Deal found 30/6฿4,354
Mon 14/722:15BKK - HAN
Nonstop1h 55mVietnam Airlines
Fri 18/719:00HAN - BKK
Nonstop2h 05mVietnam Airlines
Deal found 28/6฿4,679
Tue 9/915:55DMK - HAN
1 stop9h 15mMultiple Airlines
Fri 19/920:55HAN - DMK
Nonstop1h 50mMultiple Airlines
Deal found 30/6฿4,971

Cheapflights Fare Finder

Locate flights to Hanoi that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 30 June 2025.
Use the filters below to find and compare flights to Hanoi that are best for you.

Fly from

Bangkok

Route

Depart

Return

Price

BangkokHanoi

BKK - HAN

BKKHAN

Bangkok Suvarnabhumi

Thu 14/8

14:00-15:50

Nonstop1h 50m

Hanoi Noibai

Mon 18/8

11:10-13:00

Nonstop1h 50m

฿3,606

BangkokHanoi

DMK - HAN

DMKHAN

Bangkok Don Mueang Intl

Mon 14/7

10:05-11:50

Nonstop1h 45m

Hanoi Noibai

Fri 18/7

20:55-22:45

Nonstop1h 50m

฿3,606

BangkokHanoi

BKK - HAN

BKKHAN

Bangkok Suvarnabhumi

Wed 13/8

14:00-15:50

Nonstop1h 50m

Hanoi Noibai

Wed 20/8

10:50-12:50

Nonstop2h 00m

฿4,061

BangkokHanoi

BKK - HAN

BKKHAN

Bangkok Suvarnabhumi

Mon 14/7

22:15-00:10

Nonstop1h 55m

Hanoi Noibai

Fri 18/7

19:00-21:05

Nonstop2h 05m

฿4,679

BangkokHanoi

DMK - HAN

DMKHAN

Bangkok Don Mueang Intl

Tue 9/9

15:55-00:35

1 stop8h 40m

Hanoi Noibai

Fri 19/9

20:55-22:45

Nonstop1h 50m

฿4,971

BangkokHanoi

BKK - HAN

BKKHAN

Bangkok Suvarnabhumi

Thu 24/7

14:00-15:50

Nonstop1h 50m

฿1,754

BangkokHanoi

DMK - HAN

DMKHAN

Bangkok Don Mueang Intl

Mon 14/7

10:05-11:50

Nonstop1h 45m

฿1,754

BangkokHanoi

BKK - HAN

BKKHAN

Bangkok Suvarnabhumi

Mon 7/7

22:15-00:10

Nonstop1h 55m

฿2,372

BangkokHanoi

BKK - HAN

BKKHAN

Bangkok Suvarnabhumi

Mon 4/8

13:55-15:50

Nonstop1h 55m

฿2,469

BangkokHanoi

DMK - HAN

DMKHAN

Bangkok Don Mueang Intl

Thu 18/9

15:55-00:35

1 stop8h 40m

฿2,827

Flights are sorted by cheapest return flights first.

Deals found on 29/6

Showing 1-10 of 13 results
1
2

Best time to book a flight to Hanoi

Have a flexible travel schedule? Discover the best time to fly to Hanoi with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to Hanoi

When is the best time to book a flight to Hanoi?

Use this chart to determine the optimal time to book a return flight from Bangkok to Hanoi. Price data was last updated on 27 June 2025.

The best time to book flights to Hanoi is 80 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

How long is the flight to Hanoi?

On average, a flight from Bangkok to Hanoi takes 1 hour 42 minutes. Flights to Hanoi from other popular cities in Thailand will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Hanoi?

Use this chart to determine the cheapest time to fly return from Bangkok to Hanoi. Price data was last updated on 29 June 2025.

Users looking for the lowest fares to Hanoi should consider flying on Tuesday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Saturday evenings, when prices are usually at their highest.

Weekly flight availability to Hanoi

The most flights from Bangkok to Hanoi are scheduled on a Friday (32 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (22 on average).

What are the most popular airlines that fly to Hanoi?

The most popular airlines flying from Bangkok to Hanoi are Thai AirAsia, Thai Airways and Vietnam Airlines.

Thai AirAsia
Thai AirAsia
From ฿116
Thai Airways
Thai Airways
From ฿198
Vietnam Airlines
Vietnam Airlines
From ฿152
VietJet Air
VietJet Air
From ฿110

What are the cheapest airlines that fly to Hanoi?

The cheapest airlines flying from Bangkok to Hanoi are VietJet Air, Thai AirAsia and Vietravel Airlines.

Rainfall in Hanoi by month

Plan your trip to Hanoi by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hanoi ranges from 14.0 - 296.0 mm per month. August is typically the wettest month, when rainfall can reach 296.0 mm. December is typically the driest time to visit Hanoi when rainfall is around 14.0 mm.

Temperature in Hanoi by month

Plan your trip to Hanoi by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hanoi, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.0 C).

Reviews of airlines servicing Hanoi

Get insights into the airlines that provide service to Hanoi. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hanoi. Reviews last updated 30 June 2025.
See what other customers who have flown with Bangkok Airways, Vietnam Airlines, andThai AirAsia to Vietnam have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Bangkok Airways
8.0
Very Good
111 reviews
Check prices

Crew

8.5

Food

7.2

Overall

8.0

Comfort

7.8

Entertainment

6.2

Boarding

7.9

Reviews

1 / 7
10.0
Excellent

Douglas,May 2025

USM - HKG

Flight was as expected: up and down at the right time and location without drama. Kayak needs to modify this survey to allow for “N/A.” For example, we didn’t use the entertainment system but are forced to rate it. In this case, the results are skewed and may lead to incorrect assumptions.
Bangkok Airways
8.0
Very Good
111 reviews
Bangkok Airways
8.0
Very Good
111 reviews
Check prices

Crew

8.5

Food

7.2

Overall

8.0

Comfort

7.8

Entertainment

6.2

Boarding

7.9

Reviews

1 / 7
10.0
Excellent

Douglas,May 2025

USM - HKG

Flight was as expected: up and down at the right time and location without drama. Kayak needs to modify this survey to allow for “N/A.” For example, we didn’t use the entertainment system but are forced to rate it. In this case, the results are skewed and may lead to incorrect assumptions.
Vietnam Airlines
7.5
Good
194 reviews
Bangkok Airways
8.0
Very Good
111 reviews
Check prices

Crew

8.5

Food

7.2

Overall

8.0

Comfort

7.8

Entertainment

6.2

Boarding

7.9

Reviews

1 / 7
10.0
Excellent

Douglas,May 2025

USM - HKG

Flight was as expected: up and down at the right time and location without drama. Kayak needs to modify this survey to allow for “N/A.” For example, we didn’t use the entertainment system but are forced to rate it. In this case, the results are skewed and may lead to incorrect assumptions.
Thai AirAsia
7.5
Good
217 reviews
Bangkok Airways
8.0
Very Good
111 reviews
Check prices

Crew

8.5

Food

7.2

Overall

8.0

Comfort

7.8

Entertainment

6.2

Boarding

7.9

Reviews

1 / 7
10.0
Excellent

Douglas,May 2025

USM - HKG

Flight was as expected: up and down at the right time and location without drama. Kayak needs to modify this survey to allow for “N/A.” For example, we didn’t use the entertainment system but are forced to rate it. In this case, the results are skewed and may lead to incorrect assumptions.
Scoot
6.7
Okay
306 reviews
Bangkok Airways
8.0
Very Good
111 reviews
Check prices

Crew

8.5

Food

7.2

Overall

8.0

Comfort

7.8

Entertainment

6.2

Boarding

7.9

Reviews

1 / 7
10.0
Excellent

Douglas,May 2025

USM - HKG

Flight was as expected: up and down at the right time and location without drama. Kayak needs to modify this survey to allow for “N/A.” For example, we didn’t use the entertainment system but are forced to rate it. In this case, the results are skewed and may lead to incorrect assumptions.
VietJet Air
5.6
Fair
144 reviews
Bangkok Airways
8.0
Very Good
111 reviews
Check prices

Crew

8.5

Food

7.2

Overall

8.0

Comfort

7.8

Entertainment

6.2

Boarding

7.9

Reviews

1 / 7
10.0
Excellent

Douglas,May 2025

USM - HKG

Flight was as expected: up and down at the right time and location without drama. Kayak needs to modify this survey to allow for “N/A.” For example, we didn’t use the entertainment system but are forced to rate it. In this case, the results are skewed and may lead to incorrect assumptions.

FAQs about flying to Hanoi

  • What airport do you fly into for flights to Hanoi?

    Most people fly into Hanoi Noibai (HAN) if they book a flight to Hanoi. Noibai is conveniently located just 22.8 km from Hanoi’s city centre. There are 27 flights from Bangkok to Noibai per day from 5 different airlines.

  • Can I find cheaper flights to Hanoi if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Hanoi on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Hanoi?

    Based on reviews from Cheapflights users, VietJet Air is rated the highest out of the airlines that fly to Hanoi.

  • What is the cheapest airport to fly to in Hanoi?

    Hanoi Noibai is currently the cheapest airport to fly to in Hanoi. One-way flights to Hanoi Noibai typically cost ฿1,720, while return flights cost around ฿2,672.

  • How much is a return flight to Hanoi?

    A return flight to Hanoi will typically cost around ฿116, however they can be found for as little as ฿98.

  • Where does the fastest flight to Hanoi depart from?

    For those looking to save time traveling to Hanoi, Chiang Mai offers the quickest one-way flight (1 hour 30 minutes).

  • Does Hanoi Noibai have rental cars?

    Yes. Those touching down at Hanoi Noibai can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Hanoi Noibai?

    Yes. Hanoi Noibai has hotels nearby for those requiring accommodations. Coffe House Homestay is the closest property to Hanoi Noibai (0.0 km away from Hanoi Noibai).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Search flights to Hanoi by cabin class

Find flights to Hanoi, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy class

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights to Hanoi?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights to Hanoi. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets to Hanoi?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights to Hanoi for you. Better yet — we are completely free to use.

Can Cheapflights find flights to Hanoi with no change fees?

Yes, we can. To see specific flights to Hanoi with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights to Hanoi become cheaper?

Yes, Cheapflights offers price alerts on Hanoi flights so you can book your flight when prices are ideal. Enable price alerts by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights