Cheap flights from Ireland to Hanoi from €322
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 25/11. 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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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 May. Flight prices, which tend to average around €811, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of May, then book flights to Hanoi from Ireland during September instead. Flights to Hanoi in September, while not as cheap as those in May, still average around €878.
What is the cheapest day to depart on your flight to Hanoi?
Our data shows that Monday is the least expensive day to fly to Hanoi. Tickets to fly out on this day can be as low as €848. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Hanoi on Saturday is €958.
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 morning. Our users have found flights to Hanoi in the morning for as low as €891. If you have a flexible travel schedule, then try to avoid flying at midday when prices are €950 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 far in advance should I book a flight to Hanoi?
You are more likely to see cheaper flights to Hanoi from Ireland when booking 20 weeks ahead of your departure date. In general, you can expect to find flights to Hanoi for around €982 when searching 20 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hanoi from Ireland for as low as €839 on momondo.
What is the cheapest airline that flies from Ireland to Hanoi Noibai?
XiamenAir, Etihad Airways, and Turkish Airlines are the most popular carriers operating from Ireland to Hanoi Noibai
Which airlines fly to Hanoi?
Qatar Airways, Turkish Airlines and Etihad Airways are the top three most popular airlines that fly to Hanoi from Ireland according to our data. Qatar Airways is the first choice among our users, with 44% of people opting to fly with this airline when travelling to Hanoi. Keep in mind that there are 4 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
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 4 operators available for flights from Ireland to Hanoi Noibai Airport as of June 2025.
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 €651 | Free Cancellation | Rating 7.4 1,212 reviews | |||
| PriceFrom €813 | Free Cancellation | Rating 7.4 3,586 reviews | |||
| PriceFrom €813 | Free Cancellation | Rating 7.3 3,851 reviews | |||
| PriceFrom €878 | Free Cancellation | Rating 8.1 3,266 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.