HAN

฿2,533 Find Cheap Flights to Hanoi – Compare and Save

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Everything you should know

Cheapest return flight
฿4,733
Typical prices: ฿4,953-฿7,826
Thai AirAsia
Fri 23/2Tue 27/2
DMK - HAN • Direct
Cheapest direct flights
฿4,733
Typical prices: ฿4,894-฿7,022
Thai AirAsia
Mon 29/10Thu 1/11
DMK - HAN • Direct
Direct flights
You can fly direct with Vietnam Airlines, Thai AirAsia, and others. Average duration is 1h 53m.
FAQs
FAQs
Top airlines
Most flights • 28 per week
Best reviews • 7.9 score
Airline reviews
+1
Airline reviews
+1
Top routes
Cheapest • 38% average savings
Most popular
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 23 weeks in advance save around 25% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 9% price drop
Most popular
Good to know
+1
Good to know
+1
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We hope you enjoy your trip to Hanoi!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Hanoi

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Hanoi

Thu 29 Oct - Sun 1 Nov
Thai AirAsia Logo
09:55 - 11:50Bangkok  Bangkok Don Mueang Intl-Hanoi Hanoi Noibai
1h 55mdirect
Thai AirAsia Logo
09:15 - 11:10Hanoi  Hanoi Noibai-Bangkok Bangkok Don Mueang Intl
1h 55mdirect
฿4,733Thai AirAsia
3+ days ago
Sat 31 Oct - Mon 2 Nov
Thai AirAsia Logo
18:30 - 20:15Bangkok  Bangkok Don Mueang Intl-Hanoi Hanoi Noibai
1h 45mdirect
Thai AirAsia Logo
09:15 - 11:10Hanoi  Hanoi Noibai-Bangkok Bangkok Don Mueang Intl
1h 55mdirect
฿4,733Thai AirAsia
6 hours ago
Wed 23 Dec - Mon 28 Dec
Ethiopian Air Logo
13:30 - 15:30Bangkok  Bangkok Suvarnabhumi-Hanoi Hanoi Noibai
2h 00mdirect
Ethiopian Air Logo
22:40 - 00:40Hanoi  Hanoi Noibai-Bangkok Bangkok Suvarnabhumi
2h 00mdirect
฿4,766Ethiopian Air
3+ days ago
Fri 26 Mar - Mon 29 Mar
Ethiopian Air Logo
13:30 - 15:30Bangkok  Bangkok Suvarnabhumi-Hanoi Hanoi Noibai
2h 00mdirect
Ethiopian Air Logo
22:50 - 00:50Hanoi  Hanoi Noibai-Bangkok Bangkok Suvarnabhumi
2h 00mdirect
฿4,766Ethiopian Air
2 days ago
Fri 11 Dec - Fri 18 Dec
Multiple Airlines Logo
15:05 - 17:00Bangkok  Bangkok Suvarnabhumi-Hanoi Hanoi Noibai
1h 55mdirect
Multiple Airlines Logo
10:55 - 12:55Hanoi  Hanoi Noibai-Bangkok Bangkok Suvarnabhumi
2h 00mdirect
฿4,966Multiple Airlines
3+ days ago
Tue 19 Jan - Wed 27 Jan
VietJet Air Logo
15:05 - 17:00Bangkok  Bangkok Suvarnabhumi-Hanoi Hanoi Noibai
1h 55mdirect
VietJet Air Logo
15:50 - 17:40Hanoi  Hanoi Noibai-Bangkok Bangkok Suvarnabhumi
1h 50mdirect
฿5,066VietJet Air
3+ days ago
Fri 11 Dec - Fri 18 Dec
Multiple Airlines Logo
15:05 - 17:00Bangkok  Bangkok Suvarnabhumi-Hanoi Hanoi Noibai
1h 55mdirect
Multiple Airlines Logo
10:55 - 12:55Hanoi  Hanoi Noibai-Bangkok Bangkok Suvarnabhumi
2h 00mdirect
฿5,066Multiple Airlines
2 days ago
Thu 29 Oct - Mon 2 Nov
VietJet Air Logo
18:35 - 20:25Bangkok  Bangkok Suvarnabhumi-Hanoi Hanoi Noibai
1h 50mdirect
VietJet Air Logo
15:50 - 17:40Hanoi  Hanoi Noibai-Bangkok Bangkok Suvarnabhumi
1h 50mdirect
฿5,099VietJet Air
8 hours ago
Sat 14 Nov - Wed 25 Nov
Vietravel Airlines Logo
14:05 - 16:05Bangkok  Bangkok Suvarnabhumi-Hanoi Hanoi Noibai
2h 00mdirect
Vietravel Airlines Logo
10:55 - 12:55Hanoi  Hanoi Noibai-Bangkok Bangkok Suvarnabhumi
2h 00mdirect
฿5,233Vietravel Airlines
3+ days ago
Sun 1 Nov - Thu 5 Nov
Vietravel Airlines Logo
13:25 - 15:25Bangkok  Bangkok Suvarnabhumi-Hanoi Hanoi Noibai
2h 00mdirect
Vietravel Airlines Logo
10:25 - 12:25Hanoi  Hanoi Noibai-Bangkok Bangkok Suvarnabhumi
2h 00mdirect
฿5,266Vietravel Airlines
1 day ago
Booking Insights

Price, demand, and travel trends for flights to Hanoi

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

What is the cheapest flight to Hanoi?

Bangkok Don Mueang Intl Airport to Hanoi is the cheapest route at ฿4,733 return, found in the past 5 days on KAYAK. Bangkok Suvarnabhumi Airport to Hanoi is the most popular connection with return deals from ฿4,766.

How much is a flight to Hanoi?

On average, a return flight from Thailand to Hanoi costs ฿5,780, based on KAYAK data over the past 12 months. Return fares from Bangkok Suvarnabhumi Airport average ฿5,764, while Ubon Ratchathani runs a bit higher at ฿6,957.

What is the cheapest day to fly to Hanoi?

Thursday is the cheapest day to fly to Hanoi at ฿5,966 return on average over the past 12 months on KAYAK. Saturday is the most expensive at ฿6,566.

What is the cheapest month to fly to Hanoi?

•January and September are the cheapest months to fly to Hanoi with an average price of ฿5,233 return.
•April (฿6,499) and December (฿6,299) are the most expensive.
•Based on KAYAK data over the past 12 months.

What is the cheapest time of day to fly to Hanoi?

Evening flights to Hanoi are the cheapest at ฿5,566 return on average. Afternoon flights are the most expensive at ฿6,666.

When are flights to Hanoi the cheapest?

Flights to Hanoi are cheapest 23 weeks before departure. Booking in this window typically costs about 25% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Key details for flights to Hanoi

Low season

August

Cheapest flight

฿2,533
Beat the crowds with an average 37% drop in traveller numbers.
The most popular month to fly with an average 40% increase in traveller numbers.
One-way flight from Bangkok Don Mueang Intl Airport to Hanoi

When to book flights to Hanoi

Are your dates flexible? Find out the best times to travel to Hanoi based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your questions about flights to Hanoi, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • How do I know if a flight to Hanoi is a good deal?

    A good deal on a flight to Hanoi is around ฿4,953 return. This fare is in the lowest 25% of return flight prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

  • How long are direct flights to Hanoi from different departure cities?

    Direct flight time to Hanoi varies depending on your departure city:

    • From Chiang Mai: 1h 30m
    • From Bangkok Suvarnabhumi Airport: 1h 40m

  • Which city has the cheapest flights to Hanoi?

    Based on fares booked in the past 5 days, the cheapest flights to Hanoi are from Bangkok, starting at ฿4,733 return.

  • How expensive are last-minute flights to Hanoi?

    Last-minute fares to Hanoi (booked within two weeks of departure) are typically 17% higher than the average return fare of ฿5,780.

  • What is the difference between the most popular and the most frequent airline at Hanoi?

    Vietnam Airlines operates the most flights from Thailand to Hanoi at 28 per week, while Thai AirAsia is the airline most often selected by KAYAK users searching for flights from Thailand to Hanoi. The two are often different because flight volume reflects an airline's schedule, while popularity reflects traveller choice.

  • Which airlines should I consider for flights to Hanoi?

  • How many flights serve Hanoi?

    Hanoi receives 13 flights per day and 94 per week from across the world. Bangkok Suvarnabhumi Airport has the most flights to Hanoi with 66 weekly flights.

Your guide to booking Hanoi flights

From booking to airport arrival, find tips to help you plan your flight with more confidence.
  • For the best chance at a low fare to Hanoi, book around 23 weeks before departure. Based on KAYAK data from the last 12 months, fares are historically about 25% lower during this window than last-minute fares.
  • For flights to Hanoi, a good return fare is around ฿4,953. If you find a fare below that, you're getting a strong deal.
  • If your travel dates are flexible, consider flying to Hanoi in January. Return fares historically average ฿5,233, making January the cheapest month to travel based on KAYAK data from the last 12 months.
  • Before you book:

    • Check the route's typical price range so you can spot a deal.
    • Confirm baggage fees and seat selection costs on budget carriers.
    • Verify whether you need any travel documents beyond an ID.
    • Pick a departure airport, since your nearest may not be the cheapest origin.
  • Shift your departure to afternoon to save up to ฿1,100 on a return flight. Afternoon flights to Hanoi average ฿5,566 compared to ฿6,666 for midday flights.
  • Bag allowances vary by airline, fare type, cabin class, and route. On flights to Hanoi, some airlines may include bags at no extra cost. For example, Thai AirAsia includes a cabin bag and a checked bag in Economy class, Vietnam Airlines includes a cabin bag and a checked bag in Economy class, and VietJet Air includes a cabin bag and a checked bag in Economy class. Always check the fare details before booking, since bag policies can change by ticket type.

Reviews of the top 5 airlines flying to Hanoi

 
Need help choosing which airline to fly with to Hanoi? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Thai AirwaysOverall score based on 429 reviews
7.5Food
8.0Boarding
7.0Entertainment
8.5Crew
7.7Comfort
Airline reviews

Excellent service in business class. Well worth the slightly higher fare as it includes lounge access, additional luggage weight and a full hot meal on board.

10.0 ExcellentRamon, Jul 2026
Read more Thai Airways reviews

Excellent service in business class. Well worth the slightly higher fare as it includes lounge access, additional luggage weight and a full hot meal on board.

HAVING ANNOUNCEMENTS FOR PEOPLE TO BOARD ACCORDING TO GROUP IS ESSENTIAL N ENSURING N CUTTING OF QUEUES, EXCEPT FOR PRIORITY CLASS PASSENGERS ON A SEPARATE Q

We still get drinks and a snack. Love the gift bags too.

business class is old but still done very well by the team.

Good experience although the boarding gate is at the terminal extension hence need to leave lounge to head over earlier.

Thai Royal First is very good. Easy check in , Private room in the first class lounge and escort from ticketing to the plane. Once on board crew was very polite, food was outstanding, and the ride was smooth as silk. Restrooms were especially clean. Great Experience

Need to improve on punctuality. My flight was delayed by 1 hour.

Seats were uncomfortable and the vegetarian meal was awful. Some of the entertainment didn't work.

Although booked meal of fruit only The crew had not received this special meal The same happened on my flight Bangkok / CAN The films are so old that best is to use own computer to watch downloads . Serve nuts but they do not warm up . Service is attentive , WC clean

They used Thai Smile plane, which is a smaller model and used to service only domestic flights; hence, the plane is small and quite compact. No entertainment on the flight. While boarding was delayed, it was done in a quick manner.

Boarding was too soon because we arrived 10’ after boarding began and they were already giving ‘final call’. We just made it. We were at gate 35 minutes before the flight. Also, the departure communication board did not list the flight at all so we didn’t know boarding had already started.

The vietnam airlines app was not able to allow checkin with the confirmation nor with the ticket number. This led to quite a bit of consternation. Speaking with a colleague from Hanoi, he did tell me that their app is not the best. It may be best to inform travelers to only use the link and to plan on checking in at the airport for this airline. The check-in was very easy and the staff were excellent.

Average, not more then that. Cannot compete with Singapore Airlines

Poor. Flight was delay without prior notice. Poor boarding. Poor meal service. Plane was dirty and smelly. Does not worth the money.

The check-in process was great, and I cannot remember the name of the supervisor, but he was good and told us about the transit process very correctly and efficiently and kindly. We were given down access and the overall process was very efficient.

The plane had a technical problem it would delayed 10 hours but they just gave limited information and put all passengers into the Miracle lounge. Ther were not enough chairs and so on.

Ensure there is a choice of food for all customers and also enough food

No space in between the seats as per them the average height of human is 5’3” and weight as 55, so seats are designed as per the same. Also, the aircraft was dirty and full of insects

Technical problems checking in. Had to wait a long time while they got things ready.

The flight was delayed and changed of boarding gates without notifying the passengers; no updates on electronic boards. Everyone had to wait for a very long time and tired. No food was served even though our ticket covered a dinner set. I got to my hotel after midnight. Terrible experience with this flight

Overall a very good flight,staff on plane were very nice.And the flight was on time.A pleasant experience.

I asked for refund on many occassions due to a bereavement.I got no help,and I am very dissatisfied with the way I was treated. Regards George Walls

The flight left on time and landed early. The attendants were polite and friendly. Thank you

Efficient and fast check in, courteous staff at counter and on board. On time departure and arrival. AIR ASIA is my favorite international thailand carrier for reasonable cost and excellent customer service!

Delayed us three times, changed gates twice, and then tried to charge for food on the plane.

Air Asia just dreadfull. Always poorest customer service and very unwelcoming staff which is clearly bread in from the Top down from the CEO

Everything was good. The red seats were a scam. Just like any other seat but red. Although they let you board earlier which was very nice.

Very good, it would be good if payment for drinks could be accepted by card too.

Ontime, no frills, the cabin is clean, the ticket price is lower than the full-service airlines.

Landing to Hanoi in time Seat not reclining -Cabin design very dull

Entertainment system did not worked for almost the entire flight , as well as the charger

To the Ethiopian Airlines Customer Relations Team, I am writing to formally express my disappointment regarding my recent travel experience with Ethiopian Airlines on flight 629/352. Unfortunately, the level of service provided fell significantly short of the standards I expected from your airline. I would like to highlight the following serious issues encountered during the journey: • Cabin Condition and Hygiene: The aircraft cabin was notably poorly maintained. The seating area was dirty, and there was a persistent, unpleasant odor throughout the flight, which made the environment very uncomfortable for passengers. • Inadequate Service: The overall level of service provided by the staff was unsatisfactory and did not reflect a professional passenger experience. • Baggage Loss: Upon arrival, I was informed that my luggage was lost. This is particularly distressing as it has caused significant personal inconvenience and disruption to my schedule. As a frequent traveler, I value reliability and a clean cabin environment. I request that you investigate these matters immediately, provide an update on the status of my missing baggage, and outline how you intend to compensate for these failures in service. I look forward to your prompt response and a resolution to my lost luggage claim. Sincerely, Puguh

We had a good flight experience with this airline despite reading many negative comments

The flight is packed and it feels like the space per individual has gotten smaller. Excruciating for a 14hr flight.

Forgotten Suite inside of the top compartment but went back to ask and they didn’t leave at the lost and found place. Also the checking in was so horrible. I had multi city and one of the passenger saint have visa go go go Dubai. The Ethiopian airlines never had information about requirement for US permanent resident so couldn’t go to Dubai. And when coming back to US we were told we can not use our Addis to Washington ticket and they forced us to get new ticket. Very horrible experience.

United was best airlines I have seen since I got there choose united airlines

The flight delayef for over 2 hours so my route was changed leading to arriving to my destination without my luggage

The experience was amazing! Many thanks to the pilot who informed us that we were passing mt Kilimanjaro and we had the chance to see it !

My entertainment screen wasn't working and they couldn't fix it.

Choice of Vegetarian Food in Economy class needs overhaul improvement

I booked my flight to HCMC months in advance. When I checked in the day before my flight I discovered that my seat had been sold to someone else. No apologies, not even an explanation. I bought deluxe tickets because it offered seat selection, only it didn’t.. not really 🤬

Flying from Koh Samui to Ha Noi with a layover in Bangkok. Vietjet cancelled flight. When I went to the counter they told me to call from r information. I asked for the number and they said they couldn’t give it to me. Be a little taken back I asked him to repeat that while I was recording on my iPhone. He told me that was unacceptable and called the airport police. I deleted the video but had to deal with a big hassle. Then booked with a different airline. Vietjet wouldn’t refund the ticket. Luckily Chase Sapphire didn’t have a problem with refunding me. Vietjet blows!

The flight was OK, but you need to warn passengers going to Vietnam that the full first, middle and last name needs to be in the issued visa, At least 5 passengers on that pane did not have that. We all had to pay $298 each to some agent to amend the visa. At least one lady could not and was left behind.

VietJet is a discount airline like EasyJet, Flair or Spirit. I flew 3 flights in 2 weeks and all were Airbus 321's. 2 of the flights left and arrived on time and 1 left and arrived about 45minutes late. Seat pitch in economy is 29" but exit row seats have super-generous leg room. There are no power ports or entertainment of any kind. Food is best purchased on-line before the flight but there is a limited selection available in flight - cash only. The aircraft are clean and the airline is run as well as any other airline that specializes in economy passengers.

If there could be simple free food or snack or some entertainment.

Flights on time is good. Crew should take care of passengers more.

Seats too small and tight. Flight attendants don't know how to deal with family with noisy kids on board.

Not a lot of leg room for a long flight. Felt crammed into seat

Airplane broke down on the runway and we sat on the runway for 4 hours.

This was the worst flight (domestic or international) I have taken till date. Check-in and boarding experience at the airport were fine. I understand its a budget airline, still some basic stuff was missing. It's an international flight of almost 5 hours duration however, not even water was served to the passengers. If you need water, you have to go to the Crew Station and ask them for water. I asked him to fill up my own water bottle to which he denied and instead told me that I can have 1 Cup of water. When I informed, that we are total 4 family members needing water, he asked me to bring everyone to the Crew Station. Which I really don't understand. The cabin AC was not working or the temperature was kept at such a high temperature that I (and many others) were literally sweating. When I requested the cabin crew to reduce the temperature, my request was ignored twice. Finally I again had to go the front of the aircraft and ask the crew member to set it to 23. Then it was adjusted and we felt a little better. Overall a disappointing experience. They need to improve on lot of things while still keeping the cost low.

More options for your flight to Hanoi

Complete your trip to Hanoi with a hotel stay or car hire