Find cheap flights to Hanoi

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Wed 28/9
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About Flights to Hanoi

Summary info about Hanoi flight prices, duration and airlines

Best One-Way Price


Best Return Price


Fastest flight time

14h 40m

Operated By

3 airlines
The best one-way flight price to Hanoi from Ireland in the last 72 hours is €363 (Dublin to Hanoi Noibai).
The best return flight price to Hanoi from Ireland in the last 72 hours is €741 (Dublin to Hanoi Noibai).
The fastest flight to Hanoi from Ireland takes 14h 40m (Dublin to Hanoi Noibai).
There are 3 airlines operating flights to Hanoi, including KLM, Singapore Airlines and Turkish Airlines.

Hanoi flights insights and trends

Explore insights for your Hanoi flight to craft the best travel plan

What is the cheapest month to fly to Hanoi?

The cheapest month to fly to Hanoi from Ireland is in November. Flight prices, which tend to average around €857, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of November, then book flights to Hanoi from Ireland during March instead. Flights to Hanoi in March, while not as cheap as those in November, still average around €917.

What is the absolute cheapest flight to Hanoi?

The best deal found on momondo in the last two weeks was a flight to Hanoi from Ho Chi Minh City for €65. This is 96% cheaper than most flight deals to Hanoi. To find the cheapest price to Hanoi from your area, use momondo’s Airport-to-Airport Pricing Tool.
See prices from:

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

Our data shows that Thursday is the least expensive day to fly to Hanoi. Tickets to fly out on this day can be as low as €880. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Hanoi on Wednesday is €1,216.

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

Our data shows that the cheapest Ireland to Hanoi flights are usually those with departure times in the evening. Our users have found flights to Hanoi in the evening for as low as €879. If you have a flexible travel schedule, then try to avoid flying at midday when prices are €1,203 on average. Flights to Hanoi from Ireland at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

How long does it take to fly to Hanoi?

Flight times vary depending on what airport in Ireland you fly out of and what airport in Hanoi you fly into. For example, flying from Dublin to Hanoi Noibai takes 16h 05m on average. On the other hand, flying from Shannon to Hanoi Noibai takes 38h 50m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo to see if there are any available for your route.

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

You are more likely to see cheaper flights to Hanoi from Ireland when booking 16 days ahead of your departure date. In general, you can expect to find flights to Hanoi for around €1,117 when searching 16 days out.

Cheapest flights to Hanoi airports

Find the cheapest flights to these Hanoi airports from your nearest city or airport


Dublin (DUB) to Hanoi (HAN)

Typically, flights to Hanoi from Dublin are cheaper when flying from Dublin to Hanoi Noibai, which has an average price of €1,117

CHEAPEST MONTH TO FLY TO HANOI FROM DUBLINNovember23% cheaperFlying from Dublin to Hanoi costs on average just €857 in November
MOST EXPENSIVE MONTH TO FLY TO HANOI FROM DUBLINJuly42% more expensiveIt costs about €1,584 for flights to Hanoi from Dublin in July
MOST POPULAR MONTH TO FLY TO HANOI FROM DUBLINJuly303% more users visitedMore momondo users searched in flights to Hanoi from Dublin in July than any other month

Frequently asked questions about flying to Hanoi

Haiphong Catbi Airport or Thanh Hoa Tho Xuan Airport can be an alternative airport used for travel to Hanoi.

Haiphong Catbi Airport has an average price of €1,505 per person and is typically the cheapest airport to fly into when visiting Hanoi. This average price does vary based on departure city. Try momondo’s Airport-to-Airport Pricing Tool to find the cheapest flight.

Hanoi flight deals found on momondo

Check out some of the best fares from airports in Ireland to Hanoi found recently by users on momondo

Which airlines fly to Hanoi?

Here you can see a selection of the most popular and cheapest airlines for flights to Hanoi

Which airlines fly to Hanoi?

Qatar Airways is the airline most momondo users in Ireland opt for when booking flights to Hanoi. Emirates, Air France and Singapore Airlines are also popular choices when flying to Hanoi from Ireland. Most major airlines flying from Ireland to Hanoi will offer flights on a regular basis, though your options may vary depending on what airport you fly from.

Emirates Flights to Hanoi

The most popular airline for flights to Hanoi on momondo is Emirates, which operates 7 flights in this direction every week. Most depart out of Dubai Intl, with the best deal for Emirates flights to Hanoi being €1,044 (return, Dublin to Hanoi, momondo searches within the last 72 hours). In 129 Emirates reviews, it is rated 8.4 by momondo users.

Cathay Pacific Flights to Hanoi

Cathay Pacific flights to Hanoi can start from as low as €850 (return, from Dublin, found in the last 72 hours). Over 1 flight that Cathay Pacific operates to Hanoi in a normal week, prices can vary significantly. The most popular Cathay Pacific flight to Hanoi is from Hong Kong Intl. Cathay Pacific has been rated 8.2/10 by momondo users, in 36 reviews.

Popular routes to Hanoi

Most frequently searched flights to Hanoi along with the cheapest price and shortest flight duration
Dublin to Hanoi Flights
Fastest flight time16h 05m
Cheapest price€741
Amsterdam to Hanoi Flights
Fastest flight time15h 55m
Cheapest price€466
Cork to Hanoi Flights
Fastest flight time37h 10m
Cheapest price€1,072
Shannon to Hanoi Flights
Fastest flight time38h 50m
Cheapest price€1,506

Start planning your trip to Hanoi

Flights to other cities in Vietnam

Lost the lust for Hanoi? Check out some flights to other cities in Vietnam

Why use momondo?

It is quick and easy to find flights to Hanoi on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Hanoi that suits you.

Yes. momondo enables you to select and highlight flights to Hanoi with this policy.

Once all potential Hanoi flight options are in front of you momondo lets you sort and filter flights based on preferences such as airline, price and flight times, amongst many other options.

Of course. momondo tracks the price of Hanoi flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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