Q: How much does it cost for a return flight from Dublin to Hanoi?

Airfare is below average for this route at the moment. Dublin to Hanoi flights typically cost between £859 and £1,176 in September. The cheapest return flight price found within the last 3 days was £433 on Multiple Airlines (4 Sept-9 Sept).

Question 1

What’s the cheapest stopover airport for flights from Dublin to Hanoi?

Accepted Answer

Dubai (DXB) is the most affordable one-stop option, with an average return flight price of £855.

Question 2

What’s the top stopover airport for flights from Dublin to Hanoi?

Accepted Answer

Istanbul (IST) – chosen by Cheapflights users on 48% of one-stop itineraries from Dublin to Hanoi on Cheapflights.

Question 3

What’s the fastest stopover option from Dublin to Hanoi?

Accepted Answer

Flights via Doha (DOH) have the shortest average one-way travel time for one-stop routes: 15h 36m.

Question 4

How much does it cost for a return flight from Dublin to Hanoi?

Accepted Answer

Airfare is below average for this route at the moment.Dublin to Hanoi flights typically cost between £859 and £1,176 in September.
The cheapest return flight price found within the last 3 days was £433 on Multiple Airlines (4 Sept-9 Sept).

Question 5

Which airport typically offers the quickest stopover for flights from Dublin to Hanoi?

Accepted Answer

Flights via Dubai (DXB) offer the fastest connection on this route, with an average stopover time of 2h 29m.

Question 6

What are the cheapest airlines flying from Dublin to Hanoi round-trip?

Accepted Answer

Our cheapest airline available from Dublin to Hanoi is Qatar Airways. Our recent data shows that you can find tickets from as low as £654 on this airline. An additional option worth looking into is Turkish Airlines, starting at £691. Qatar Airways is priced at 23% lower than the current average price of a flight leaving 3 months from now.

Question 7

How far ahead should I book a flight from Dublin to Hanoi?

Accepted Answer

The best time to book flights from Dublin to Hanoi is 68 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Question 8

What is the cheapest month to book a flight from Dublin to Hanoi?

Accepted Answer

Currently, May is the cheapest month in which you can book a flight from Dublin to Hanoi (average of £793). Flying from Dublin to Hanoi in December is currently the most expensive (average of £1,137). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 9

What is the cheapest day to fly from Dublin to Hanoi?

Accepted Answer

Travellers seeking maximum savings on their Dublin to Hanoi flight should consider departing on Thursday afternoons when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Question 10

E

Accepted Answer

In terms of precipitation, rainfall in Hanoi ranges from 14.0 - 296.0 inches per month. August is typically the wettest month, when rainfall can reach 296.0 mm. December is typically the driest time to visit Hanoi when rainfall is around 14.0 mm.

Question 11

E

Accepted Answer

If weather is an important factor for your trip to Hanoi, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.0 C).

Question 12

What is the cheapest day to fly round-trip from Dublin to Hanoi?

Accepted Answer

Sunday is generally a great day to depart. Flying on this day could help you save up to 35%.

Question 13

What is the cheapest month to fly from Dublin to Hanoi?

Accepted Answer

Flights from Dublin to Hanoi lean towards being more expensive in December. Prices are generally better when you fly from Dublin to Hanoi in May, with the cheapest ticket starting at £613.

Question 14

What is the cheapest time of day to fly from DUB to HAN?

Accepted Answer

When flying from Dublin to Hanoi, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 3% versus a flight in the afternoon.

Question 15

Can I find deals for flights from Dublin to Hanoi that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Dublin to Hanoi flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 16

How can I find direct flights from Dublin to Hanoi?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to Hanoi.

Question 17

Can I find deals for business class flights from Dublin to Hanoi?

Accepted Answer

Yes. Cheapflights offers flight deals from Dublin to Hanoi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 18

How does Cheapflights help users find flights from Dublin to Hanoi?

Accepted Answer

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Dublin to Hanoi. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Question 19

Why should you use Cheapflights to find cheap flight tickets from Dublin to Hanoi?

Accepted Answer

Millions of users choose and trust Cheapflights to book the best flight deals from Dublin to Hanoi for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Question 20

Can Cheapflights find flights from Dublin to Hanoi with no change fees?

Accepted Answer

Cheapflights does show flights with no change fees to all users. To see these options for flights from Dublin to Hanoi, users can toggle the no change fees filter when performing a flight search.

Question 21

Can Cheapflights notify me if prices for flights from Dublin to Hanoi become cheaper?

Accepted Answer

Yes, Cheapflights offers price alerts on Dublin to Hanoi flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

Round-trip from	£433
One-way from	£332
Popular in	December
Cheapest in	May
Average price	£978

Airline	Cheapest	Average	Flexibility	On-time
Qatar Airways	Cheapest£654	Average£762	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
Turkish Airlines	Cheapest£691	Average£828	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights

Cheap flights from Dublin to Hanoi from £332

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Dublin to Hanoi Noibai are usually found in May or September, booked 69 days in advance, depart on a Monday or Wednesday and return on a Monday

Cheap flight deals from Dublin to Hanoi

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Find flight deals from Dublin to Hanoi

Cheapest flights from Dublin to HanoiExplore the most affordable flight options available from Dublin to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 August 2025.

Explore the most affordable flight options available from Dublin to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 August 2025.

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Use the filters below to find and compare flights from Dublin to Hanoi that are best for you.

Best time to book a flight from Dublin to Hanoi

Have a flexible travel schedule? Discover the best time to fly to Hanoi from Dublin with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Dublin to Hanoi

How far ahead should I book a flight from Dublin to Hanoi?

Use this chart to determine the optimal time to book a return flight from Dublin to Hanoi. Price data was last updated on 8 August 2025.

What is the cheapest month to book a flight from Dublin to Hanoi?

How much does it cost for a return flight from Dublin to Hanoi?

What’s the top stopover airport for flights from Dublin to Hanoi?

Share of one-stop return flights from Dublin to Hanoi chosen by Cheapflights users in the past 12 months, using the same stopover each way.

What’s the cheapest stopover airport for flights from Dublin to Hanoi?

Average return fare for one-stop flights from Dublin to Hanoi, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

What’s the fastest stopover option from Dublin to Hanoi?

Shortest average travel time for one-stop one-way flights from Dublin to Hanoi, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Which airport typically offers the quickest stopover for flights from Dublin to Hanoi?

Average stopover duration for one-stop one-way flights from Dublin to Hanoi, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Reviews of airlines servicing Hanoi

Get insights into the airlines that provide service to Hanoi. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hanoi. Reviews last updated 15 August 2025.

Get a feel of what it's like to fly with Qatar Airways and Turkish Airlines from Dublin to Hanoi by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Dublin to Hanoi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Dublin to Hanoi round-trip?

Can I find deals for flights from Dublin to Hanoi that include hotel bookings?

How can I find direct flights from Dublin to Hanoi?

Can I find deals for business class flights from Dublin to Hanoi?

What is the cheapest month to book a flight from Dublin to Hanoi?

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

Complete your trip to Hanoi by adding a car hire and/or hotel booking to your travel itinerary.

Top 2 airlines flying from Dublin to Hanoi

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How does Cheapflights help users find flights from Dublin to Hanoi?

Why should you use Cheapflights to find cheap flight tickets from Dublin to Hanoi?

Can Cheapflights find flights from Dublin to Hanoi with no change fees?

Can Cheapflights notify me if prices for flights from Dublin to Hanoi become cheaper?

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Cheapest flights from Dublin to Hanoi
Explore the most affordable flight options available from Dublin to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 August 2025.