HAN

€364 Find Cheap Flights to Hanoi

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Hanoi departing on 2/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Hanoi

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Hanoi, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Hanoi, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
€817
Multiple Airlines
Mon 15/6Fri 19/6
ORK - HAN • 1 stop
Cheapest one-way flight
€364
Air India
Wed 2/9
DUB - HAN • 2 stops
When to book
in advance
Our data shows that travellers who book at least 5 weeks in advance save around 27% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 14% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Hanoi!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Hanoi

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Hanoi that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Hanoi

Mon, 15 Jun - Fri, 19 Jun
Multiple Airlines Logo
13:15 - 04:45
ORK
-
HAN
33h 30m
1 stop
Multiple Airlines Logo
18:45 - 11:45
HAN
-
ORK
23h 00m
2 stops
€817Multiple Airlines
Wed, 7 Oct - Wed, 21 Oct
Multiple Airlines Logo
11:25 - 13:55
ORK
-
HAN
20h 30m
2 stops
Multiple Airlines Logo
20:40 - 10:45
HAN
-
ORK
20h 05m
2 stops
€864Multiple Airlines
Mon, 23 Nov - Tue, 26 Jan
Etihad Airways Logo
19:50 - 18:10
DUB
-
HAN
15h 20m
1 stop
Etihad Airways Logo
20:00 - 12:35
HAN
-
DUB
23h 35m
1 stop
€884Etihad Airways
Sat, 21 Nov - Sun, 24 Jan
China Eastern Logo
08:50 - 01:45
DUB
-
HAN
33h 55m
2 stops
China Eastern Logo
18:45 - 08:05
HAN
-
DUB
44h 20m
2 stops
€886China Eastern
Wed, 10 Jun - Wed, 17 Jun
Emirates Logo
14:20 - 13:15
DUB
-
HAN
16h 55m
1 stop
Emirates Logo
01:30 - 20:10
HAN
-
DUB
24h 40m
1 stop
€898Emirates
Sat, 21 Nov - Tue, 26 Jan
Etihad Airways Logo
19:50 - 18:10
DUB
-
HAN
15h 20m
1 stop
Etihad Airways Logo
20:00 - 12:35
HAN
-
DUB
23h 35m
1 stop
€898Etihad Airways
Sun, 4 Oct - Mon, 19 Oct
Etihad Airways Logo
09:00 - 06:40
DUB
-
HAN
15h 40m
1 stop
Etihad Airways Logo
20:40 - 07:15
HAN
-
DUB
16h 35m
1 stop
€901Etihad Airways
Sat, 21 Nov - Sat, 12 Dec
Multiple Airlines Logo
19:50 - 18:10
DUB
-
HAN
15h 20m
1 stop
Multiple Airlines Logo
08:55 - 19:50
HAN
-
DUB
17h 55m
1 stop
€903Multiple Airlines
Thu, 11 Jun - Mon, 15 Jun
Qatar Airways Logo
08:15 - 18:10
DUB
-
HAN
27h 55m
2 stops
Qatar Airways Logo
17:55 - 13:30
HAN
-
DUB
25h 35m
1 stop
€904Qatar Airways
Thu, 11 Jun - Sun, 14 Jun
Qatar Airways Logo
08:15 - 18:10
DUB
-
HAN
27h 55m
2 stops
Qatar Airways Logo
01:55 - 15:25
HAN
-
DUB
19h 30m
1 stop
€906Qatar Airways
Booking Insights

KAYAK's insights & trends for flights to Hanoi

Get data-powered insights and trends into flights to Hanoi to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly to Hanoi?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Hanoi, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to Hanoi is January, where tickets cost €887 on average for return flights. On the other hand, the most expensive months are July and August, where the average cost of tickets from Ireland is €1,306 and €1,155 respectively. For one-way flights, the best month to travel is January with an average price of €887.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Hanoi, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 5 weeks before departure, which saves you about 27% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Good to know – Book Cheap Hanoi Plane Tickets

Low seasonSeptember
Cheapest flight€364
Best time to beat the crowds (11% less expensive on average)
Most popular time to fly and prices are also 5% lower on average.
Flight from Dublin 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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Hanoi based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Hanoi flights

  • How far is Hanoi Noibai Airport from central Hanoi?

    There are 23 km between Hanoi city centre and Hanoi Noibai Airport.

  • What is the name of Hanoi’s airport?

    There is only 1 airport in Hanoi, called Hanoi Noibai Airport (HAN). It can also be referred to as Noi Bai Intl or Noibai.

  • How does KAYAK find such low prices on flights to Hanoi?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Hanoi.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Hanoi?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hanoi is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Hanoi?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Hanoi with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Hanoi?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Hanoi up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Hanoi

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Hanoi flight deals.

Reviews of the top 4 airlines flying to Hanoi

 
See real verified KAYAK customer reviews for airlines flying to Hanoi. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Ireland to Hanoi. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
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.
8.1
EmiratesOverall score based on 3575 reviews
8.0Comfort
8.1Boarding
7.9Food
8.2Entertainment
8.4Crew
Airline reviews

As always Emirates is always dependent on the crew you get on the day and today was a good one. Everyone knew what they were doing and gracefully without hesitation . Great conversation all round even about the food and wine.

10.0 ExcellentWoei, May 2026
DXB - SIN
Read more Emirates reviews

As always Emirates is always dependent on the crew you get on the day and today was a good one. Everyone knew what they were doing and gracefully without hesitation . Great conversation all round even about the food and wine.

Very bad service and food variety will never come back again

Flight was cancelled without notification. Information on flight status was not available on Emirates's website.

My baby was with me it was really good experience with emirates

It went well except at delhi airport they told me that my flight is canceled and only after talking to manager they were able to find seats for me and my wife

Very nice experience in business class. Flight attendants were attentive. Foods and beverages were very good.

Fly Dubai takes low cost and thrift to new depths in terms of service levels, terminal 2 is grossly inadequate for capacity and resembles a crowded buss or railway station,, the fly dubai( Emirates) flight is never on time(was 2.5 hrs delayed), and this is not an isolated experience, the flght air conditioning was turned low while we waited on the tarmac for take clearance to save fuel, should say more!!!! The depths! I only fly this airline from a compulsion, emirates code shares for connections to Muscat

Child’s meal was great along with other nice touches for kids.

Premium economy was worth it-comfort was definitely better than economy class. The seats were more comfortable, blankets and pillows thicker

Bathrooms were amazing and first class seat was very comfortable. Food was edible but not up to the standards of other first class meals on other airlines. But Caviar was amazing! So much caviar. Dom Perignon 2015 was room temperature. It would have been amazing if it was chilled down a bit more. Slippers were amazing and amenity kit requested was beautiful. Requested Pajamas never came so can’t tell you how nice they were. Loved the design of the seat and personal storage. Suite was much smaller than other airline’s first class and tv screen was tiny and remote difficult to use. I probably wouldn’t pay for this flight again.

The flight from HYD to DOH was delayed by 3 hours and we missed the connection from DOH to MIA. We had to wait 24H more to get the MIA flight. It was a total disaster. If the flight crew had waited 1 more hour to accommodate their 3 hour delayed flight, we would not have lost a whole day !

Qatar Airways has gone down over the last few years.

I paid extra for seating when first booking flight to be in a comfortable economy seat They still changed it to a middle seat regardless. When I asked for it to be changed back to aisle, they could only give me one at the back of the plane in the least comfortable seats.

Top, only problem about Weather but not depended Qatar Airways. Anyway staff offered kimbo Refreshments

Impressive as always. It is the airline of my choice, The dessert on the 2nd flight DOH-IAH was somewhat dry (the cake with cream etc) Check-in and boarding experience was fantastic, with the exception of CCU airport where chk-in staff refused to help with aisle seats stating the flight was full and accommodations were beyond him. Once I boarded there were plenty of available aisles. I was disappointed that this could not be done by self during online chk-in nor at the airport. Nothing more to add. Overall a good experience, TY QTR

Qatar Airways is an excellent service provider. The crew members were attentive and helpful. The aircraft was very clean. This was the longest leg of our journey, so it would have been nice to have more leg room for comfort. We appreciated the crew's service of four hot meals to all of us during this long flight. Also, it was helpful that the crew asked us to keep the window shades down for the entire journey, allowing the environment to get lots of rest during the trip. For families traveling with little children, this was helpful to them to keep them settled.

The seat cushions are absolutely lacking, not sure if they know the passengers are traveling for 14 hours straight, but the padding made our back and butt ache like crazy. The entertainment console had its own problems, either the headphone jack wasn't working or the power outlet via usb or ac outlet was not working. Not to mention the seat handles were not adjustable in some planes in the middle or on the aisle. Qatar/Indigo may be operating a very old fleet of planes to make as much profit as possible, but passengers may not be following them for long, should this treatment of its customers continue. Qatar/Indigo, wake up and do it right by your customers, or they may not be your customers anymore.

Nice airline. I was in a really weird seat which had extra leg room, but no basket or stowage. And the people next to me were pretty noisy during the flight, so it was hard to rest. I wish staff came around to pick up trash more often as I had no where to put it except my lap or the floor.

I always fly with Qatar air and you are the best. Keep up the good wor, after travelling with Qatar Air More than 80 times, you never offer to upgrade me.but it happened to my friend companion some time. Any how i still enjoying travelling with Qatar air and wait one day to upgrade me too. Best Regards

It was little disheartening and disappointing. Although flight staff did a good job. But customer service didn’t do anything to resolve my issue.

Seat assignments for family traveling with 2 children. Loud crowd during sleep time

Turkish Business Class is a wonderful experience, and the best inflight dining experience I’ve had to date.

I like Turkish airline, but the food sucks. None of my children eat the food, including me, and it was really hot and

The food menu was impressive but the actual selection limited. That said, the food was excellent. The seat cushions are less than comfortable for a 12 hour flight. Space i8n economy was very good. One first leg the layover was too short. Added with a delay in arrival we could barely made the connecting flight - but the luggage did not make it. It was sent in the next flight so in the end it was a mini=or inconvenience.

Great staff/service on board. Check-in/boarding staff are very good, but overall supervision of their passenger intake processes needs attention.

Both of our Business Class seats were broken. I'm sure they didn't just break before we boarded but were broken prior. They would not recline. We could sit up straight or lie down, nothing that would allow us to sit back and relax on a 12 hour flight. Totally unacceptable. Very expensive and a waste or money.

everything was excellent except for the meal on the fight from the Istanbul which was disgusting, the only choice of food available was pasta which was served frozen.

Turkish Airlines is a solid airline. They use the less trustworthy Boeing airplanes on this route (VCE-IST) so the flights more bumpy then when I have flown on Airbus planes, but it was okay. The service good. They seem to offer a reasonable selection if movies, although no way to listen to them as they didn't provide me earpieces. The food was surprisingly good. The day was uncomfortable. The flight was on time.

The crew was awesome. My husband fell while traveling to the WC and got a head abrasion. The crew helped him greatly and a physician that was also on the flight checked him out as well. They all get an A+!

the cabin was kept too hot. couldn't sleep as a result

Very disappointed to not have lounge access The shorter flight seats were uncomfortable

Limit the number of usage of wine or please arrange our seats. The passenger was drunk on this flight and not on Thiruvananthapuram to Abudhabi.

Flight got canceled due to Middle East conflict. Just fly hasn’t refunded me the money

Business class ticket should include lounge access and seat selection. The food quality and varieties should be more. It was surpirise that no dessert was offered.

Dear Team, I purchased a full travel package that included 2 checked bags through you and JustFly. However, when I arrived at the airport, my ticket showed 0 checked bags. Since I was traveling internationally to India with 2 bags, It was a $200 per bag at the counter, which was extremely disappointing. For an international trip, why would I ever choose a no‑bag option for only $20–$30 less? This seems like an error in the booking process, and I am requesting clarification and a resolution. I have called JustFly and on phone for 1 hr :53 min and they couldn't help till I show some kind of proof etc which isn't possible but besides that love your service and using it for years !

Awful the whole airline arrived to check baggage and board our flight and the airline desk was closed where none of the passengers could check in baggage, asked for a supervisor and was refused a supervisor, called the airlines from the airport and they refused to refund the flights for their actions in the airport, Etihad and Garuda Airlines absolutely horrible customer service all the way around.

Early arrival. Good boarding. Deplaning this flight is very slow both coming and going. Baggage arrived quickly for Pearson

No entertainment except on app. No outlets working to charge. Good service

Good flight. There were a few issues with the flat bed. It was some technical issues. Otherwise everything was good

It was great! Kept the time. Provided what was promised

Everything you need to know for your flight to Hanoi

Information on the airport you'll fly into in Hanoi