Cheap flights from Dublin to Hanoi from £379
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Hanoi departing on 16/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Dublin to Hanoi
Cheap return flights
Cheap one-way flights
Emirates flights from Dublin to Hanoi
Our best Emirates deals on Dublin to Hanoi flight tickets
Etihad Airways flights from Dublin to Hanoi
Our best Etihad Airways deals on Dublin to Hanoi flight tickets
See travel insights to Hanoi from
How to get the cheapest flight ticket from Dublin 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 month of May is, on average, the cheapest month to fly to Hanoi from Dublin, with most prices found around £724. If you’re not able to fly to Hanoi in May, then February is your next best option. Flight prices from Dublin to Hanoi during February average around £797.
What is the cheapest day to depart on your flight to Hanoi?
The cheapest day to depart from Dublin to Hanoi is on a Tuesday when prices can be found for as low as £0. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Dublin to Hanoi for around £1,132.
What is the cheapest time of day to depart on your flight to Hanoi?
According to our data, the cheapest time of day to fly to Hanoi is in the evening. momondo users have found flights departing from Dublin to Hanoi in the evening for as low as £0. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to Hanoi, so prices are often more expensive at around £866 per ticket.
How far in advance should I book a flight to Hanoi?
You are more likely to see cheaper flights to Hanoi from Dublin when booking 10 weeks ahead of your departure date. In general, you can expect to find flights to Hanoi for around £869 when searching 10 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hanoi from Dublin for as low as £745 on momondo.
When to book flights from Dublin to Hanoi
Cheap Dublin to Hanoi (DUB to HAN) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Dublin to Hanoi
How far is Dublin to Hanoi Noibai by plane?
Dublin and Hanoi Noibai are 5904.3 mi apart from one another. 16h 25m is a normal flight duration for this route.
When did momondo last update prices for flights from Dublin Airport to Hanoi Noibai Airport?
Prices for flights from Dublin Airport to Hanoi Noibai Airport are updated daily.
How many operators does momondo search for flights from Dublin Airport to Hanoi Noibai Airport?
As of March 2025, there are 2 operators available to choose from for flights from Dublin Airport to Hanoi Noibai Airport.
How old do you have to be to fly from Dublin Airport 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 layovers. It is recommended that you verify with the airline you are booking with for travel from Dublin Airport to Hanoi Noibai Airport.
What documentation or ID do you need to fly to Hanoi Noibai Airport?
The travel and health documents you'll need for your trip to Hanoi Noibai Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Hanoi Noibai Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Dublin to Hanoi?
momondo data reveals that the most frequently booked airline on the route from Dublin to Hanoi is Turkish Airlines, representing 51% of all bookings. The subsequent popular airline is Qatar Airways at 49%.
Best airlines flying from Dublin to Hanoi
Compare and see reviews for airlines that fly from Dublin to Hanoi with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £686 | Free Cancellation | Rating 7.4 3,539 reviews | |||
| PriceFrom £738 | Free Cancellation | Rating 7.3 3,745 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Dublin to Hanoi?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Dublin to Hanoi for you.
Can I find flights from Dublin to Hanoi with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Dublin to Hanoi flights to just show those with flexible booking policies.
How can momondo help me find flights from Dublin to Hanoi?
Once all potential Dublin to 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.
I’m not ready to book a flight from Dublin to Hanoi right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Hanoi from Dublin. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.