Cheap flights from Ireland to Hanoi from €286
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Hanoi departing on 13/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Not ready to book? to track prices.Qatar Airways flights from Ireland to Hanoi
Our best Qatar Airways deals on Ireland to Hanoi flight tickets
China Eastern flights from Ireland to Hanoi
Our best China Eastern deals on Ireland to Hanoi flight tickets
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Fly from
Fly to
Route
Depart
Return
DublinHanoi
DUB Dublin - HAN Hanoi Noibai
DUBHAN
Dublin
Mon 16/11
09:00-14:10
1 stop22h 10m
Hanoi Noibai
Tue 1/12
18:45-06:15
1 stop18h 30m
DublinHanoi
DUB Dublin - HAN Hanoi Noibai
DUBHAN
Dublin
Mon 16/11
09:00-14:10
1 stop22h 10m
Hanoi Noibai
Tue 1/12
09:00-06:15
2 stops28h 15m
DublinHanoi
DUB Dublin - HAN Hanoi Noibai
DUBHAN
Dublin
Fri 8/1
09:00-14:10
1 stop22h 10m
Hanoi Noibai
Sun 24/1
18:30-00:30
2 stops37h 00m
DublinHanoi
DUB Dublin - HAN Hanoi Noibai
DUBHAN
Dublin
Fri 8/1
09:00-14:10
1 stop22h 10m
Hanoi Noibai
Tue 26/1
18:30-11:35
2 stops24h 05m
DublinHanoi
DUB Dublin - HAN Hanoi Noibai
DUBHAN
Dublin
Sun 29/11
08:05-18:10
1 stop27h 05m
Hanoi Noibai
Tue 15/12
08:15-06:30
1 stop29h 15m
DublinHanoi
DUB Dublin - HAN Hanoi Noibai
DUBHAN
Dublin
Tue 24/11
19:45-06:10
1 stop27h 25m
Hanoi Noibai
Tue 1/12
20:10-18:10
1 stop29h 00m
DublinHanoi
DUB Dublin - HAN Hanoi Noibai
DUBHAN
Dublin
Fri 20/11
07:45-06:55
1 stop16h 10m
Hanoi Noibai
Tue 24/11
11:15-12:35
2 stops32h 20m
DublinHanoi
DUB Dublin - HAN Hanoi Noibai
DUBHAN
Dublin
Tue 6/4
08:15-07:00
1 stop16h 45m
Hanoi Noibai
Tue 20/4
08:45-13:30
1 stop34h 45m
DublinHanoi
DUB Dublin - HAN Hanoi Noibai
DUBHAN
Dublin
Mon 26/10
20:50-12:55
1 stop33h 05m
Hanoi Noibai
Mon 23/11
00:35-11:20
1 stop17h 45m
DublinHanoi
DUB Dublin - HAN Hanoi Noibai
DUBHAN
Dublin
Mon 26/10
20:50-12:55
1 stop33h 05m
Hanoi Noibai
Sun 22/11
00:35-11:20
1 stop17h 45m
See travel insights to Hanoi from
How to get the cheapest flight ticket from Ireland to Hanoi
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Hanoi?
The cheapest month to fly to Hanoi from Ireland is in September. Flight prices, which tend to average around €501, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of September, then book flights to Hanoi from Ireland during November instead. Flights to Hanoi in November, while not as cheap as those in September, still average around €574.
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 weeks ahead of your departure date. In general, you can expect to find flights to Hanoi for around €903 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hanoi from Ireland for as low as €558 on momondo.
What is the cheapest airline that flies from Ireland to Hanoi Noibai?
China Eastern is the most popular carrier operating from Ireland to Hanoi Noibai
Which airlines fly to Hanoi?
Etihad Airways, China Eastern and Qatar Airways are the top three most popular airlines that fly to Hanoi from Ireland according to our data. Etihad Airways is the first choice among our users, with 36% of people opting to fly with this airline when travelling to Hanoi. Keep in mind that there are 5 different airlines that fly to Hanoi on a routine basis, so you have a few additional options to choose from.
Cheap Ireland to Hanoi flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Ireland to Hanoi
Frequently asked questions about flying from Ireland to Hanoi
When did momondo last update prices for flights from Ireland to Hanoi Noibai Airport?
Prices for flights from Ireland to Hanoi Noibai Airport refresh daily.
How many operators does momondo search for flights from Ireland to Hanoi Noibai Airport?
There are 5 operators available for flights from Ireland to Hanoi Noibai Airport as of October 2026.
How old do you have to be to fly from Ireland to Hanoi Noibai Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to Hanoi Noibai Airport.
What documentation or ID do you need to fly to Hanoi Noibai Airport?
The travel and health documents required for your trip to Hanoi Noibai Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Hanoi Noibai Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from Ireland to Hanoi
Compare and see reviews for airlines that fly from Ireland to Hanoi with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom €417 | Free Cancellation | Rating 7.3 1,541 reviews | |||
| PriceFrom €471 | Free Cancellation | Rating 7.3 245 reviews | |||
| PriceFrom €808 | Free Cancellation | Rating 7.4 4,453 reviews | |||
| PriceFrom €877 | Free Cancellation | Rating 7.3 3,719 reviews | |||
| PriceFrom €1,083 | Free Cancellation | Rating 8.1 3,678 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Ireland to Hanoi?
It is quick and easy to find Ireland to Hanoi flights 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.
Can I find flights from Ireland to Hanoi with flexible booking policies on momondo?
Flights from Ireland to Hanoi with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Ireland to Hanoi?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Hanoi from Ireland.
I’m not ready to book a flight from Ireland to Hanoi right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Ireland to Hanoi now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Hanoi and let you know when they change.