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

Our cheapest airline available from Dublin to Hanoi is Etihad Airways. Our recent data shows that you can find tickets from as low as £649 on this airline. Additional options worth looking into are Turkish Airlines and Emirates, starting at £793 and £846 round-trip. Etihad Airways is priced at 22% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Dublin to Hanoi one-way?

One-way options have recently been found by users for as low as £517 on Etihad Airways. Other airlines that offer cheap prices include Emirates from £614 and Turkish Airlines from £634 one-way.

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

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.

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

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

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

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 £612.

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

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.

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

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

How can I find direct flights from Dublin to Hanoi?

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

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

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.

£330+ Flights from Dublin to Hanoi

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

Round-trip from	£649
One-way from	£330
Popular in	December
Cheapest in	May
Average price	£829

Etihad Airways
30/9-22/10
4 total stops
45h 15m total
Dublin to Hanoi

Search Deals

12/7
3 total stops
54h 55m total
Dublin to Hanoi

Search Deals

Highest demand for flights based on searches. 8% potential increase in price (£58 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£18 potential savings vs. average return price).

Search Deals

Average for round-trip flights in June 2025

Search Deals

Find flight deals from Dublin to Hanoi

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 13 June 2025.

Tue 30/909:05DUB - HAN

2 stops21h 25mEtihad Airways

Wed 22/1013:20HAN - DUB

2 stops23h 50mEtihad Airways

Deal found 11/6£649

Wed 9/707:05DUB - HAN

3 stops34h 10mMultiple Airlines

Wed 23/715:45HAN - DUB

2 stops35h 55mMultiple Airlines

Deal found 11/6£650

Tue 30/913:35DUB - HAN

1 stop19h 50mTurkish Airlines

Wed 22/1023:05HAN - DUB

1 stop22h 50mTurkish Airlines

Deal found 11/6£793

Tue 30/914:20DUB - HAN

1 stop16h 55mEmirates

Tue 21/1001:30HAN - DUB

1 stop24h 40mEmirates

Deal found 11/6£846

Tue 30/908:15DUB - HAN

1 stop17h 00mQatar Airways

Wed 22/1013:00HAN - DUB

2 stops23h 45mQatar Airways

Deal found 11/6£888

Mon 21/717:45DUB - HAN

2 stops19h 55mLufthansa

Mon 4/812:40HAN - DUB

2 stops27h 15mLufthansa

Deal found 12/6£1,027

Thu 12/609:45DUB - HAN

2 stops46h 05mFinnair

Thu 26/608:50HAN - DUB

2 stops38h 25mFinnair

Deal found 11/6£1,051

Sun 27/718:40DUB - HAN

2 stops34h 50mSWISS

Sun 3/812:40HAN - DUB

2 stops35h 10mSWISS

Deal found 12/6£1,654

Sat 2/810:30DUB - HAN

2 stops21h 25mBritish Airways

Tue 12/803:00HAN - DUB

2 stops20h 05mBritish Airways

Deal found 11/6£3,029

Best flights from Dublin to Hanoi
Discover carefully curated flight deals from Dublin to Hanoi that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 June 2025.

Tue 30/909:05DUB - HAN

2 stops21h 25mEtihad Airways

Wed 22/1013:20HAN - DUB

2 stops23h 50mEtihad Airways

Deal found 11/6£649

Wed 9/707:05DUB - HAN

3 stops34h 10mMultiple Airlines

Wed 23/715:45HAN - DUB

2 stops35h 55mMultiple Airlines

Deal found 11/6£650

Tue 30/913:35DUB - HAN

1 stop19h 50mTurkish Airlines

Wed 22/1023:05HAN - DUB

1 stop22h 50mTurkish Airlines

Deal found 11/6£793

Tue 30/914:20DUB - HAN

1 stop16h 55mEmirates

Tue 21/1001:30HAN - DUB

1 stop24h 40mEmirates

Deal found 11/6£846

Tue 30/908:15DUB - HAN

1 stop17h 00mQatar Airways

Wed 22/1013:00HAN - DUB

2 stops23h 45mQatar Airways

Deal found 11/6£888

Mon 21/717:45DUB - HAN

2 stops19h 55mLufthansa

Mon 4/812:40HAN - DUB

2 stops27h 15mLufthansa

Deal found 12/6£1,027

Sun 27/718:40DUB - HAN

2 stops34h 50mSWISS

Sun 3/812:40HAN - DUB

2 stops35h 10mSWISS

Deal found 12/6£1,654

Sat 2/810:30DUB - HAN

2 stops21h 25mBritish Airways

Tue 12/803:00HAN - DUB

2 stops20h 05mBritish Airways

Deal found 11/6£3,029

Last-minute flights from Dublin to Hanoi
Discover last-minute flight deals from Dublin to Hanoi. Data last updated 13 June 2025 and is based on user searches.

Thu 12/609:45DUB - HAN

2 stops46h 05mFinnair

Thu 26/608:50HAN - DUB

2 stops38h 25mFinnair

Deal found 11/6£1,051

Sun 15/608:15DUB - HAN

1 stop23h 40mQatar Airways

Tue 1/708:45HAN - DUB

1 stop34h 45mQatar Airways

Deal found 11/6£1,057

Mon 16/622:05DUB - HAN

1 stop33h 10mEmirates

Mon 14/701:30HAN - DUB

1 stop16h 45mEmirates

Deal found 11/6£949

Wed 9/707:05DUB - HAN

3 stops34h 10mMultiple Airlines

Wed 23/715:45HAN - DUB

2 stops35h 55mMultiple Airlines

Deal found 11/6£650

Wed 9/709:05DUB - HAN

2 stops21h 25mEtihad Airways

Wed 23/713:20HAN - DUB

2 stops35h 35mEtihad Airways

Deal found 11/6£873

Mon 21/717:45DUB - HAN

2 stops19h 55mLufthansa

Mon 4/812:40HAN - DUB

2 stops27h 15mLufthansa

Deal found 12/6£1,027

Mon 21/710:30DUB - HAN

2 stops21h 30mBritish Airways

Sun 3/803:00HAN - DUB

2 stops21h 00mBritish Airways

Deal found 12/6£3,149

Sun 27/717:00DUB - HAN

1 stop16h 25mTurkish Airlines

Sun 3/823:05HAN - DUB

1 stop16h 30mTurkish Airlines

Deal found 12/6£1,107

Sun 27/718:40DUB - HAN

2 stops34h 50mSWISS

Sun 3/812:40HAN - DUB

2 stops35h 10mSWISS

Deal found 12/6£1,654

One-way flights from Dublin to Hanoi
Search for one-way flight options from Dublin to Hanoi. Find affordable one-way fares based on user searches. Data last updated 13 June 2025.

Sat 12/718:15DUB - HAN

3 stops54h 55mMultiple Airlines

Deal found 12/6£330

Fri 11/709:05DUB - HAN

2 stops45h 25mEtihad Airways

Deal found 11/6£517

Fri 20/614:20DUB - HAN

1 stop16h 55mEmirates

Deal found 11/6£614

Fri 11/713:35DUB - HAN

1 stop19h 50mTurkish Airlines

Deal found 12/6£634

Fri 11/709:10DUB - HAN

1 stop15h 20mAir France

Deal found 12/6£704

Fri 20/606:30DUB - HAN

2 stops25h 30mQatar Airways

Deal found 11/6£738

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Tue 30/9

09:05-12:30

2 stops21h 25m

Hanoi Noibai

Wed 22/10

13:20-07:10

2 stops23h 50m

£649

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Wed 9/7

07:05-23:15

3 stops34h 10m

Hanoi Noibai

Wed 23/7

15:45-21:40

2 stops35h 55m

£650

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Tue 30/9

13:35-15:25

1 stop19h 50m

Hanoi Noibai

Wed 22/10

23:05-15:55

1 stop22h 50m

£793

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Tue 30/9

14:20-13:15

1 stop16h 55m

Hanoi Noibai

Tue 21/10

01:30-20:10

1 stop24h 40m

£846

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Tue 30/9

08:15-07:15

1 stop17h 00m

Hanoi Noibai

Wed 22/10

13:00-06:45

2 stops23h 45m

£888

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Mon 21/7

17:45-19:40

2 stops19h 55m

Hanoi Noibai

Mon 4/8

12:40-09:55

2 stops27h 15m

£1,027

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Sun 27/7

18:40-11:30

2 stops34h 50m

Hanoi Noibai

Sun 3/8

12:40-17:50

2 stops35h 10m

£1,654

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Sat 2/8

10:30-13:55

2 stops21h 25m

Hanoi Noibai

Tue 12/8

03:00-17:05

2 stops20h 05m

£3,029

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Sat 12/7

18:15-07:10

3 stops54h 55m

£330

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Fri 11/7

09:05-12:30

2 stops45h 25m

£517

Flights are sorted by cheapest return flights first.

Deals found on 12/6

Showing 1-10 of 14 results

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.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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?

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.

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

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.

Rainfall in Hanoi by month

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.

Temperature in Hanoi by month

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).

Reviews of airlines servicing Hanoi

Emirates

8.1

Very Good

3,265 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.

Emirates

8.1

Very Good

3,265 reviews

Emirates

8.1

Very Good

3,265 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.

Air France

7.5

Good

1,463 reviews

Emirates

8.1

Very Good

3,265 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.

SWISS

7.5

Good

1,624 reviews

Emirates

8.1

Very Good

3,265 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.

Qatar Airways

7.4

Good

3,584 reviews

Emirates

8.1

Very Good

3,265 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.

Etihad Airways

7.4

Good

1,211 reviews

Emirates

8.1

Very Good

3,265 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.

Related info for your journey

What are the cheapest airlines flying from Dublin to Hanoi round-trip?
Our cheapest airline available from Dublin to Hanoi is Etihad Airways. Our recent data shows that you can find tickets from as low as £649 on this airline. Additional options worth looking into are Turkish Airlines and Emirates, starting at £793 and £846 round-trip. Etihad Airways is priced at 22% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Dublin to Hanoi one-way?
One-way options have recently been found by users for as low as £517 on Etihad Airways. Other airlines that offer cheap prices include Emirates from £614 and Turkish Airlines from £634 one-way.
Can I find deals for flights from Dublin to Hanoi that include hotel bookings?
Yes. In addition to deals on Dublin to Hanoi flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Dublin to Hanoi?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to Hanoi.
Can I find deals for business class flights from Dublin to Hanoi?
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.
What is the cheapest month to book a flight from Dublin to Hanoi?
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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Complete your trip

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Top 2 airlines flying from Dublin to Hanoi

Airline	Cheapest	Average	Flexibility	On-time
Qatar Airways	Cheapest£653	Average£769	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
Turkish Airlines	Cheapest£690	Average£826	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights

Fly with Cheapflights

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

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.

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

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.

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

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.

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

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.

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Dublin to Hanoi from £330

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 12/7. 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

Round-trip from

One-way from

Popular in

Cheapest in

Average price

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 13 June 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 13 June 2025.

Cheapflights Fare Finder

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 9 June 2025.

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

Rainfall in Hanoi by month

Plan your trip to Hanoi by taking into account the average rainfall totals by month.

Temperature in Hanoi by month

Plan your trip to Hanoi by taking into account the average temperature totals by month.

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 13 June 2025.

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?

What are the cheapest airlines to fly from Dublin to Hanoi one-way?

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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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?

100% Free

Book with Flexibility

Travel Smart

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 13 June 2025.