HAN

€428 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 18/5. 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
€523
Typical prices: €1,085-€826
Etihad Airways
Sat 6/6Fri 19/6
DUB - HAN • 1 stop
Cheapest one-way flight
€306
Typical prices: €310-€428
Etihad Airways
Mon 18/5
DUB - HAN • 1 stop
When to book
in advance
Our data shows that travellers who book at least 4 weeks in advance save around 15% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 13% price drop
Most popular
Good to know
Good to know
+1
+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

Sat, 6 Jun - Fri, 19 Jun
Etihad Airways Logo
20:35 - 18:45
DUB
-
HAN
16h 10m
1 stop
Etihad Airways Logo
20:40 - 19:05
HAN
-
DUB
28h 25m
1 stop
€523Etihad Airways
Mon, 8 Jun - Wed, 17 Jun
Etihad Airways Logo
20:35 - 18:45
DUB
-
HAN
16h 10m
1 stop
Etihad Airways Logo
20:40 - 07:15
HAN
-
DUB
16h 35m
1 stop
€547Etihad Airways
Fri, 5 Jun - Fri, 19 Jun
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
€561Etihad Airways
Fri, 5 Jun - Mon, 15 Jun
Etihad Airways Logo
09:00 - 06:40
DUB
-
HAN
15h 40m
1 stop
Etihad Airways Logo
08:25 - 19:05
HAN
-
DUB
16h 40m
1 stop
€587Etihad Airways
Fri, 5 Jun - Sat, 13 Jun
Etihad Airways Logo
09:00 - 06:40
DUB
-
HAN
15h 40m
1 stop
Etihad Airways Logo
08:25 - 19:05
HAN
-
DUB
16h 40m
1 stop
€603Etihad Airways
Fri, 5 Jun - Thu, 18 Jun
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
€638Etihad Airways
Sat, 23 May - Fri, 29 May
Multiple Airlines Logo
09:00 - 18:45
DUB
-
HAN
27h 45m
1 stop
Multiple Airlines Logo
02:00 - 08:00
HAN
-
DUB
36h 00m
1 stop
€718Multiple Airlines
Fri, 26 Jun - Fri, 3 Jul
Qatar Airways Logo
20:30 - 07:15
ORK
-
HAN
28h 45m
2 stops
Qatar Airways Logo
19:30 - 19:50
HAN
-
ORK
30h 20m
2 stops
€902Qatar Airways
Thu, 4 Jun - Sun, 7 Jun
Qatar Airways Logo
16:10 - 13:55
ORK
-
HAN
39h 45m
2 stops
Qatar Airways Logo
01:55 - 19:50
HAN
-
ORK
23h 55m
2 stops
€908Qatar Airways
Thu, 28 May - Mon, 1 Jun
Qatar Airways Logo
07:40 - 13:55
SNN
-
HAN
24h 15m
2 stops
Qatar Airways Logo
16:55 - 20:35
HAN
-
SNN
33h 40m
2 stops
€909Qatar 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 €885 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 €1,297 and €1,181 respectively. For one-way flights, the best month to travel is January with an average price of €885.

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 4 weeks before departure, which saves you about 15% 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€306
Best time to beat the crowds (10% less expensive on average)
Most popular time to fly and prices are also 6% 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 3571 reviews
7.9Food
8.3Crew
8.1Boarding
8.0Comfort
8.2Entertainment
Airline reviews

Very bad service and food variety will never come back again

2.0 MediocreAmbrose, Apr 2026
DXB - LGW
Read more Emirates reviews

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.

Very poor boarding experience with these remote gates and buses. Also these 777s bardy need a remodeling. Entertainment is a bit laggy. Food and crew is still among the better, but they seriously have to do something with these remote gates.

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.

All good. Over four hours flight if provided snacks like Qatar Airways would be better

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

My, Syed Zawar Hussein Shirazi frequently flyer membership number was not included on my boarding pass from O’Hare to Istanbul despite my reminder to the attendant at check in. Further she forgot to give me my boarding pass form Istanbul to Lahore and she needs to improve her customer service, please 🙏

Changed to older plane with old set-up in Business class.

The fact that my flight was cancelled and made wait for 14 Fing hours to booka flightto a neighboring country.... never again

I am elderly and needed wheelchair assist. The ground crew assisting me with that part of my journey was rude, disrespectful and very hungry for money; the begging was distasteful and disrespect for females and the elderly was atrocious. Maybe they need to get a raise...I was out of small bills by time I reached home. As an american I am not use to the impoliteness. The ground crew make your wonderful airline appears poor in performance...a lot to be desired.

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

The crew could have been more friendly and could have offered to make the beds. Also, Ethiad should have more vegetarian food options.

Everything you need to know for your flight to Hanoi

Information on the airport you'll fly into in Hanoi