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 £641 on this airline. Additional options worth looking into are China Eastern and Turkish Airlines, starting at £649 and £779 round-trip. Etihad Airways is priced at 25% lower than the current average price of a flight leaving 3 months from now.

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%.

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

Find a great deal and save up to 65% by booking at least 12 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Dublin to Hanoi within the next two weeks, with the cheapest ticket starting at £442.

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 £619.

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 2% 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.

£498+ Flights from Dublin to Hanoi

Cheapflights Tip: The best prices from Dublin to Hanoi Noibai are usually found in May or September, booked 11 days in advance, depart on a Monday or Wednesday and return on a Monday

Cheap flight deals from Dublin to Hanoi

Round-trip from	£543
One-way from	£498
Popular in	December
Cheapest in	May
Average price	£1,001

6/5-13/5
6 total stops
68h 10m total
Dublin to Hanoi

Search Deals

Turkish Airlines
16/5
1 total stop
22h 50m total
Dublin to Hanoi

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (£50 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£20 potential savings vs. average return price).

Search Deals

Average for round-trip flights in April 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 15 April 2025.

Tue 6/510:35DUB - HAN

3 stops33h 35mMultiple Airlines

Tue 13/517:30HAN - DUB

3 stops34h 35mMultiple Airlines

Deal found 14/4£543

Tue 30/920:25DUB - HAN

2 stops34h 05mEtihad Airways

Wed 22/1013:20HAN - DUB

2 stops23h 50mEtihad Airways

Deal found 14/4£641

Tue 6/515:55DUB - HAN

2 stops27h 25mChina Eastern

Tue 13/515:00HAN - DUB

2 stops37h 25mChina Eastern

Deal found 14/4£649

Tue 6/513:35DUB - HAN

1 stop19h 50mTurkish Airlines

Tue 13/523:05HAN - DUB

1 stop22h 50mTurkish Airlines

Deal found 14/4£779

Mon 5/508:15DUB - HAN

1 stop17h 00mQatar Airways

Mon 19/519:30HAN - DUB

1 stop17h 15mQatar Airways

Deal found 14/4£783

Tue 30/914:20DUB - HAN

1 stop16h 55mEmirates

Tue 21/1001:30HAN - DUB

1 stop24h 40mEmirates

Deal found 14/4£869

Mon 5/517:45DUB - HAN

2 stops19h 55mLufthansa

Mon 19/510:35HAN - DUB

2 stops29h 20mLufthansa

Deal found 15/4£1,170

Mon 5/509:45DUB - HAN

2 stops46h 05mFinnair

Mon 19/508:50HAN - DUB

2 stops38h 25mFinnair

Deal found 14/4£1,417

Tue 23/1205:00DUB - HAN

2 stops53h 35mSingapore Airlines

Wed 31/1212:35HAN - DUB

2 stops41h 05mSingapore Airlines

Deal found 14/4£1,508

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 15 April 2025.

Tue 6/510:35DUB - HAN

3 stops33h 35mMultiple Airlines

Tue 13/517:30HAN - DUB

3 stops34h 35mMultiple Airlines

Deal found 14/4£543

Tue 30/920:25DUB - HAN

2 stops34h 05mEtihad Airways

Wed 22/1013:20HAN - DUB

2 stops23h 50mEtihad Airways

Deal found 14/4£641

Tue 6/515:55DUB - HAN

2 stops27h 25mChina Eastern

Tue 13/515:00HAN - DUB

2 stops37h 25mChina Eastern

Deal found 14/4£649

Tue 6/513:35DUB - HAN

1 stop19h 50mTurkish Airlines

Tue 13/523:05HAN - DUB

1 stop22h 50mTurkish Airlines

Deal found 14/4£779

Mon 5/508:15DUB - HAN

1 stop17h 00mQatar Airways

Mon 19/519:30HAN - DUB

1 stop17h 15mQatar Airways

Deal found 14/4£783

Tue 30/914:20DUB - HAN

1 stop16h 55mEmirates

Tue 21/1001:30HAN - DUB

1 stop24h 40mEmirates

Deal found 14/4£869

Mon 5/517:45DUB - HAN

2 stops19h 55mLufthansa

Mon 19/510:35HAN - DUB

2 stops29h 20mLufthansa

Deal found 15/4£1,170

Mon 5/509:45DUB - HAN

2 stops46h 05mFinnair

Mon 19/508:50HAN - DUB

2 stops38h 25mFinnair

Deal found 14/4£1,417

Tue 13/508:55DUB - HAN

2 stops47h 45mXiamenAir

Fri 23/515:40HAN - DUB

2 stops50h 55mXiamenAir

Deal found 15/4£2,504

Mon 21/710:30DUB - HAN

2 stops21h 30mBritish Airways

Sun 3/803:00HAN - DUB

2 stops22h 35mBritish Airways

Deal found 14/4£3,223

Last-minute flights from Dublin to Hanoi
Discover last-minute flight deals from Dublin to Hanoi. Data last updated 15 April 2025 and is based on user searches.

Tue 22/409:05DUB - HAN

2 stops21h 25mEtihad Airways

Sun 27/413:20HAN - DUB

2 stops23h 50mEtihad Airways

Deal found 14/4£1,187

Tue 22/408:15DUB - HAN

1 stop23h 40mQatar Airways

Sun 27/413:00HAN - DUB

2 stops30h 30mQatar Airways

Deal found 14/4£1,318

Tue 22/413:35DUB - HAN

1 stop19h 50mTurkish Airlines

Sun 27/423:05HAN - DUB

1 stop16h 30mTurkish Airlines

Deal found 14/4£1,337

Tue 22/422:05DUB - HAN

1 stop33h 10mEmirates

Sat 26/401:15HAN - DUB

1 stop17h 00mEmirates

Deal found 14/4£1,590

Mon 5/508:15DUB - HAN

1 stop17h 00mQatar Airways

Mon 19/519:30HAN - DUB

1 stop17h 15mQatar Airways

Deal found 14/4£783

Mon 5/517:45DUB - HAN

2 stops19h 55mLufthansa

Mon 19/510:35HAN - DUB

2 stops29h 20mLufthansa

Deal found 15/4£1,170

Mon 5/509:45DUB - HAN

2 stops46h 05mFinnair

Mon 19/508:50HAN - DUB

2 stops38h 25mFinnair

Deal found 14/4£1,417

Tue 6/510:35DUB - HAN

3 stops33h 35mMultiple Airlines

Tue 13/517:30HAN - DUB

3 stops34h 35mMultiple Airlines

Deal found 14/4£543

Tue 6/515:55DUB - HAN

2 stops27h 25mChina Eastern

Tue 13/515:00HAN - DUB

2 stops37h 25mChina Eastern

Deal found 14/4£649

Tue 6/513:35DUB - HAN

1 stop19h 50mTurkish Airlines

Tue 13/523:05HAN - DUB

1 stop22h 50mTurkish Airlines

Deal found 14/4£779

Tue 13/508:55DUB - HAN

2 stops47h 45mXiamenAir

Fri 23/515:40HAN - DUB

2 stops50h 55mXiamenAir

Deal found 15/4£2,504

Fri 30/514:20DUB - HAN

1 stop16h 55mEmirates

Thu 5/601:30HAN - DUB

1 stop16h 45mEmirates

Deal found 15/4£988

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 15 April 2025.

Fri 16/510:35DUB - HAN

1 stop22h 50mTurkish Airlines

Deal found 14/4£498

Fri 16/509:00DUB - HAN

2 stops27h 05mMultiple Airlines

Deal found 14/4£515

Sun 15/610:40DUB - HAN

2 stops27h 00mLufthansa

Deal found 14/4£598

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 6/5

10:35-02:10

3 stops33h 35m

Hanoi Noibai

Tue 13/5

17:30-22:05

3 stops34h 35m

£543

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Tue 30/9

20:25-12:30

2 stops34h 05m

Hanoi Noibai

Wed 22/10

13:20-07:10

2 stops23h 50m

£641

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Tue 6/5

15:55-01:20

2 stops27h 25m

Hanoi Noibai

Tue 13/5

15:00-22:25

2 stops37h 25m

£649

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Tue 6/5

13:35-15:25

1 stop19h 50m

Hanoi Noibai

Tue 13/5

23:05-15:55

1 stop22h 50m

£779

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Mon 5/5

08:15-07:15

1 stop17h 00m

Hanoi Noibai

Mon 19/5

19:30-06:45

1 stop17h 15m

£783

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

£869

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Mon 5/5

17:45-19:40

2 stops19h 55m

Hanoi Noibai

Mon 19/5

10:35-09:55

2 stops29h 20m

£1,170

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Mon 5/5

09:45-13:50

2 stops46h 05m

Hanoi Noibai

Mon 19/5

08:50-17:15

2 stops38h 25m

£1,417

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Tue 13/5

08:55-14:40

2 stops47h 45m

Hanoi Noibai

Fri 23/5

15:40-12:35

2 stops50h 55m

£2,504

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Mon 21/7

10:30-14:00

2 stops21h 30m

Hanoi Noibai

Sun 3/8

03:00-19:35

2 stops22h 35m

£3,223

Flights are sorted by cheapest return flights first.

Deals found on 14/4

Showing 1-10 of 13 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 11 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

Read through reviews of airlines operating flights from Dublin to Hanoi, such as Emirates, Finnair and Qatar Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Emirates

8.0

Very Good

3,198 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

8.0

Very Good

3,198 reviews

Emirates

8.0

Very Good

3,198 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.

Finnair

7.6

Good

1,269 reviews

Emirates

8.0

Very Good

3,198 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

3,553 reviews

Emirates

8.0

Very Good

3,198 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

1,192 reviews

Emirates

8.0

Very Good

3,198 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.

Turkish Airlines

7.3

Good

3,760 reviews

Emirates

8.0

Very Good

3,198 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 £641 on this airline. Additional options worth looking into are China Eastern and Turkish Airlines, starting at £649 and £779 round-trip. Etihad Airways is priced at 25% lower than the current average price of a flight leaving 3 months from now.
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£674	Average£808	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
Turkish Airlines	Cheapest£712	Average£834	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 £498

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 16/5. 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 11 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 15 April 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 April 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 11 April 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 15 April 2025.

Read through reviews of airlines operating flights from Dublin to Hanoi, such as Emirates, Finnair and Qatar Airways. Reviews also offer insight into each airline's 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

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 15 April 2025.