Question 1

Why should I use momondo to find a flight deal to Hanoi?

Accepted Answer

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.

Question 2

Can I find flights to Hanoi with flexible booking policies on momondo?

Accepted Answer

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

Question 3

How can momondo help me find flights to Hanoi?

Accepted Answer

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.

Question 4

I’m not ready to book a flight to Hanoi right now. Can momondo alert me if prices change?

Accepted Answer

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.

Question 5

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

Accepted Answer

You are more likely to see cheaper flights to Hanoi from Ireland when booking 69 days ahead of your departure date. In general, you can expect to find flights to Hanoi for around €1,000 when searching 69 days out. However, in the past 72 hours, people saw flights from Ireland for as low as €826.

Question 6

Is there an alternative airport near Hanoi?

Accepted Answer

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

Question 7

Which airlines fly to Hanoi?

Accepted Answer

Qatar Airways is the airline most momondo users in Ireland opt for when booking flights to Hanoi. Turkish Airlines, Etihad Airways and Emirates 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.

Question 8

Emirates Flights to Hanoi

Accepted Answer

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 €869 (return, Dublin to Hanoi, momondo searches within the last 72 hours). In 3,318 Emirates reviews, it is rated 8.1 by momondo users.

Question 9

Etihad Airways Flights to Hanoi

Accepted Answer

Etihad Airways flights to Hanoi can start from as low as €645 (return, from Dublin, found in the last 72 hours). Over 5 flights that Etihad Airways operates to Hanoi in a normal week, prices can vary significantly. The most popular Etihad Airways flight to Hanoi is from Kuala Lumpur Intl. Etihad Airways has been rated 7.4/10 by momondo users, in 1,235 reviews.

Question 10

When did momondo last update prices for flights to Hanoi Noibai Airport?

Accepted Answer

Prices for flights to Hanoi Noibai Airport are refreshed on a daily basis.

Question 11

How many operators does momondo search for flights to Hanoi Noibai Airport?

Accepted Answer

As of August 2025, there are 6 operators available to choose from for flights to Hanoi Noibai Airport.

Question 12

How old do you have to be to fly to Hanoi Noibai Airport?

Accepted Answer

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel to Hanoi Noibai Airport.

Question 13

What documentation or ID do you need to fly to Hanoi Noibai Airport?

Accepted Answer

The required travel and health documents for your Hanoi Noibai Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Hanoi Noibai Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Question 14

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

Accepted Answer

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 €840. 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 €948.

Question 15

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

Accepted Answer

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 €1,000 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 €821 on momondo.

Question 16

What is the cheapest month to fly to Hanoi?

Accepted Answer

The cheapest month to fly to Hanoi from Ireland is in May. Flight prices, which tend to average around €802, 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 €874.

Question 17

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

Accepted Answer

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 €882. If you have a flexible travel schedule, then try to avoid flying at midday when prices are €941 on average. Flights to Hanoi from Ireland at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

Question 18

How long does it take to fly to Hanoi?

Accepted Answer

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 20h 55m on average. On the other hand, flying from Cork to Hanoi Noibai takes 20h 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.

CHEAPEST MONTH TO FLY TO HANOI FROM DUBLIN	May	20% cheaper	Flying from Dublin to Hanoi costs on average just €802 in May
MOST EXPENSIVE MONTH TO FLY TO HANOI FROM DUBLIN	December	29% more expensive	It costs about €1,294 for flights to Hanoi from Dublin in December
MOST POPULAR MONTH TO FLY TO HANOI FROM DUBLIN	March	522% more users visited	More momondo users searched in flights to Hanoi from Dublin in March than any other month

Best One-Way Price	€352
Best Round-Trip Price	€576
Fastest flight time	16h 40m
Popular in	December

€352 Cheap flights to Hanoi

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Hanoi departing on 23/9. 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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Frequently asked questions about flying to Hanoi

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

Is there an alternative airport near Hanoi?

When did momondo last update prices for flights to Hanoi Noibai Airport?

How many operators does momondo search for flights to Hanoi Noibai Airport?

How old do you have to be to fly to Hanoi Noibai Airport?

What documentation or ID do you need to fly to Hanoi Noibai Airport?

Why use momondo?

Why should I use momondo to find a flight deal to Hanoi?

Can I find flights to Hanoi with flexible booking policies on momondo?

How can momondo help me find flights to Hanoi?

I’m not ready to book a flight to Hanoi right now. Can momondo alert me if prices change?

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