How long is the flight from Ireland to Hanoi?

There are many flights that can get you from Ireland to Hanoi in 14h 45m. Fly via Etihad Airways to get the fastest option. The distance between Ireland and Hanoi is about 5889 mi.

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.

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).

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

The best pricing can be found in the month of May. Prices to Hanoi from Ireland average £859. You can even find prices in May for less than £859, as users have found deals to Hanoi from as low as £614. The month of December appears to be one of the more expensive times to travel to Hanoi from Ireland. Flying in the targeted month can save you up to 27%.

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

When flying from Ireland to Hanoi, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Hanoi from Ireland?

Hanoi Noibai (HAN) is the airport you will fly into if you book a flight from Ireland to Hanoi. It is only a 14.2 mi journey from Noibai (HAN) to Hanoi’s city center.

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

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

How can I find direct flights from Ireland to Hanoi?

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

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

Yes. Cheapflights offers flight deals from Ireland 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.

£646+ Cheap Flights from Ireland to Hanoi

Cheap flight deals from Ireland to Hanoi

Round-trip from	£738
One-way from	£646
Popular in	December
Cheapest in	May
Average price	£754

Etihad Airways
18/1-29/1
2 total stops
44h 30m total
Ireland to Hanoi

Search Deals

Emirates
3/10
1 total stop
16h 55m total
Ireland to Hanoi

Search Deals

Highest demand for flights based on searches. 6% potential increase in price (£42 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£16 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Ireland to Hanoi

Cheapest flights from Ireland to Hanoi
Explore the most affordable flight options available from Ireland to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.

Sat 1/1108:10DUB - HAN

2 stops45h 20mEtihad Airways

Sat 15/1107:40HAN - DUB

1 stop29h 45mEtihad Airways

Deal found 10/9£739

Tue 30/913:35DUB - HAN

1 stop19h 50mTurkish Airlines

Wed 22/1023:05HAN - DUB

1 stop22h 50mTurkish Airlines

Deal found 10/9£822

Mon 3/1107:45DUB - HAN

1 stop16h 10mQatar Airways

Tue 18/1119:10HAN - DUB

1 stop17h 50mQatar Airways

Deal found 10/9£823

Tue 30/908:15DUB - HAN

1 stop23h 40mQatar Airways

Wed 22/1019:30HAN - DUB

1 stop17h 15mQatar Airways

Deal found 11/9£824

Thu 23/1009:05DUB - HAN

2 stops21h 25mEtihad Airways

Mon 3/1107:40HAN - DUB

1 stop29h 45mEtihad Airways

Deal found 10/9£901

Tue 30/909:05DUB - HAN

2 stops26h 45mMultiple Airlines

Wed 22/1013:20HAN - DUB

2 stops23h 50mMultiple Airlines

Deal found 10/9£922

Best flights from Ireland to Hanoi
Discover carefully curated flight deals from Ireland to Hanoi that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 September 2025.

Sun 18/108:10DUB - HAN

1 stop14h 45mEtihad Airways

Thu 29/107:40HAN - DUB

1 stop29h 45mEtihad Airways

Deal found 10/9£738

Mon 3/1107:45DUB - HAN

1 stop16h 10mQatar Airways

Tue 18/1119:10HAN - DUB

1 stop17h 50mQatar Airways

Deal found 10/9£823

Tue 30/909:05DUB - HAN

2 stops26h 45mMultiple Airlines

Wed 22/1013:20HAN - DUB

2 stops23h 50mMultiple Airlines

Deal found 10/9£922

Sat 1/1108:10DUB - HAN

2 stops45h 20mEtihad Airways

Sat 15/1107:40HAN - DUB

1 stop29h 45mEtihad Airways

Deal found 10/9£739

Sat 28/208:10DUB - HAN

1 stop27h 00mEtihad Airways

Sun 15/320:00HAN - DUB

1 stop17h 25mEtihad Airways

Deal found 10/9£743

Tue 30/908:15DUB - HAN

1 stop23h 40mQatar Airways

Wed 22/1019:30HAN - DUB

1 stop17h 15mQatar Airways

Deal found 11/9£824

Thu 23/1009:05DUB - HAN

2 stops21h 25mEtihad Airways

Mon 3/1107:40HAN - DUB

1 stop29h 45mEtihad Airways

Deal found 11/9£901

Last-minute flights from Ireland to Hanoi
Discover last-minute flight deals from Ireland to Hanoi. Data last updated 12 September 2025 and is based on user searches.

Tue 30/913:35DUB - HAN

1 stop19h 50mTurkish Airlines

Wed 22/1023:05HAN - DUB

1 stop22h 50mTurkish Airlines

Deal found 10/9£822

Tue 30/908:15DUB - HAN

1 stop23h 40mQatar Airways

Wed 22/1019:30HAN - DUB

1 stop17h 15mQatar Airways

Deal found 11/9£824

Tue 30/909:05DUB - HAN

2 stops26h 45mMultiple Airlines

Wed 22/1013:20HAN - DUB

2 stops23h 50mMultiple Airlines

Deal found 10/9£922

Tue 30/922:05DUB - HAN

1 stop33h 10mEmirates

Tue 21/1001:30HAN - DUB

1 stop16h 45mEmirates

Deal found 11/9£962

Thu 23/1009:05DUB - HAN

2 stops21h 25mEtihad Airways

Mon 3/1107:40HAN - DUB

1 stop29h 45mEtihad Airways

Deal found 10/9£901

One-way flights from Ireland to Hanoi
Search for one-way flight options from Ireland to Hanoi. Find affordable one-way fares based on user searches. Data last updated 12 September 2025.

Fri 3/1014:20DUB - HAN

1 stop16h 55mEmirates

Deal found 10/9£646

Sat 4/1008:15DUB - HAN

1 stop17h 00mQatar Airways

Deal found 10/9£655

Wed 15/1005:55DUB - HAN

1 stop18h 00mMultiple Airlines

Deal found 10/9£810

Tue 14/1007:00DUB - HAN

1 stop16h 55mMultiple Airlines

Deal found 10/9£1,072

Wed 15/1013:35DUB - HAN

1 stop19h 50mTurkish Airlines

Deal found 10/9£1,550

Tue 14/1016:55DUB - HAN

1 stop16h 30mTurkish Airlines

Deal found 10/9£1,619

Wed 15/1008:15DUB - HAN

1 stop23h 45mQatar Airways

Deal found 10/9£1,652

Fly from

Fly to

Route

Depart

Return

Price

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Sun 18/1

08:10-05:55

1 stop14h 45m

Hanoi Noibai

Thu 29/1

07:40-06:25

1 stop29h 45m

£738

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Sat 1/11

08:10-12:30

2 stops45h 20m

Hanoi Noibai

Sat 15/11

07:40-06:25

1 stop29h 45m

£739

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Sat 28/2

08:10-18:10

1 stop27h 00m

Hanoi Noibai

Sun 15/3

20:00-06:25

1 stop17h 25m

£743

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Mon 3/11

07:45-06:55

1 stop16h 10m

Hanoi Noibai

Tue 18/11

19:10-06:00

1 stop17h 50m

£823

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Tue 30/9

08:15-13:55

1 stop23h 40m

Hanoi Noibai

Wed 22/10

19:30-06:45

1 stop17h 15m

£824

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Thu 23/10

09:05-12:30

2 stops21h 25m

Hanoi Noibai

Mon 3/11

07:40-06:25

1 stop29h 45m

£901

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Tue 30/9

09:05-17:50

2 stops26h 45m

Hanoi Noibai

Wed 22/10

13:20-07:10

2 stops23h 50m

£922

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Fri 3/10

14:20-13:15

1 stop16h 55m

£646

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Sat 4/10

08:15-07:15

1 stop17h 00m

£655

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Wed 15/10

05:55-05:55

1 stop18h 00m

£810

Flights are sorted by cheapest return flights first.

Deals found on 10/9

Showing 1-10 of 14 results

Best time to book a flight from Ireland to Hanoi

Have a flexible travel schedule? Discover the best time to fly to Hanoi from Ireland 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 Ireland to Hanoi

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

Currently, May is the cheapest month in which you can book a flight from Ireland to Hanoi (average of £793). Flying from Ireland to Hanoi in December is currently the most expensive (average of £1,131). 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.

Reviews of airlines servicing Hanoi

See what other customers who have flown with Qatar Airways and Turkish Airlines from Ireland to Hanoi have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Qatar Airways

7.4

Good

3,624 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Mar 2025

JFK - DOH

Very good, first time travel with Qatar airlines, great, thank you

Qatar Airways

7.4

Good

3,624 reviews

Qatar Airways

7.4

Good

3,624 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Mar 2025

JFK - DOH

Very good, first time travel with Qatar airlines, great, thank you

Turkish Airlines

7.3

Good

3,968 reviews

Qatar Airways

7.4

Good

3,624 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Mar 2025

JFK - DOH

Very good, first time travel with Qatar airlines, great, thank you

Related info for your journey

What airport do you fly into for flights to Hanoi from Ireland?
Hanoi Noibai (HAN) is the airport you will fly into if you book a flight from Ireland to Hanoi. It is only a 14.2 mi journey from Noibai (HAN) to Hanoi’s city center.
How long is the flight from Ireland to Hanoi?
There are many flights that can get you from Ireland to Hanoi in 14h 45m. Fly via Etihad Airways to get the fastest option. The distance between Ireland and Hanoi is about 5889 mi.
Can I find deals for flights from Ireland to Hanoi that include hotel bookings?
Yes. In addition to deals on Ireland to Hanoi flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Ireland to Hanoi?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ireland to Hanoi.
Can I find deals for business class flights from Ireland to Hanoi?
Yes. Cheapflights offers flight deals from Ireland 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 Ireland to Hanoi?
Currently, May is the cheapest month in which you can book a flight from Ireland to Hanoi (average of £793). Flying from Ireland to Hanoi in December is currently the most expensive (average of £1,131). 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

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Top 2 airlines flying from Ireland to Hanoi

Airline	Cheapest	Average	Flexibility	On-time
Qatar Airways	Cheapest£655	Average£742	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
Turkish Airlines	Cheapest£692	Average£829	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights

Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ireland 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 Ireland to Hanoi?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Ireland to Hanoi.

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

Yes, we can. To see specific flights from Ireland to Hanoi with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Not ready to book yet? You can track prices for flights from Ireland to Hanoi on Cheapflights with our Price Alert feature and get notified when better prices are available.

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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 Ireland to Hanoi from £646

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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ireland to Hanoi

Keep the following information in mind while searching for Ireland to Hanoi flight deals. Data was last updated 12 September 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Ireland to Hanoi

Cheapest flights from Ireland to HanoiExplore the most affordable flight options available from Ireland to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.

Explore the most affordable flight options available from Ireland to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Ireland to Hanoi

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

Cheapflights Insights

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

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

Reviews of airlines servicing Hanoi

See what other customers who have flown with Qatar Airways and Turkish Airlines from Ireland to Hanoi have to say. You can also see how each airline compares 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 Ireland to Hanoi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Hanoi from Ireland?

How long is the flight from Ireland to Hanoi?

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

How can I find direct flights from Ireland to Hanoi?

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

What is the cheapest month to book a flight from Ireland 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.

Alternative routes for Ireland to Hanoi

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Ireland 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 Ireland to Hanoi?

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

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

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Ireland to Hanoi
Explore the most affordable flight options available from Ireland to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.