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Cheap flights from Ireland to Hanoi from £426

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.
DUB — HAN
5 feb — 12 feb1
1 adult

Cheap flight deals from Ireland to Hanoi

Discover tips and strategies to find the most affordable flight options for your journey from Ireland (IE0) to Hanoi (HAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 31 gennaio 2025.

Round-trip from

£603

One-way from

£426

Popular in

December

Cheapest in

May

Average price

£873
4/3-16/3
  • 4/3-16/3
  • 4 total stops
  • 54h 45m total
  • Ireland to Hanoi
Search Deals
16/5
  • 16/5
  • 2 total stops
  • 23h 55m total
  • Ireland to Hanoi
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£37 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 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 31 gennaio 2025.

mar 4/311:10DUB - HAN
2 stops31h 40mMultiple Airlines
dom 16/318:15HAN - DUB
2 stops23h 05mMultiple Airlines
Deal found 30/1£603
mar 30/908:15DUB - HAN
1 stop23h 40mQatar Airways
mer 22/1019:30HAN - DUB
1 stop17h 15mQatar Airways
Deal found 30/1£739
ven 3/1009:10DUB - HAN
2 stops22h 55mEtihad Airways
ven 10/1014:45HAN - DUB
2 stops22h 50mEtihad Airways
Deal found 31/1£770
sab 15/1116:55DUB - HAN
1 stop15h 30mTurkish Airlines
mer 3/1222:30HAN - DUB
1 stop22h 10mTurkish Airlines
Deal found 31/1£804
gio 25/914:20DUB - HAN
1 stop16h 55mEmirates
mer 1/1001:30HAN - DUB
1 stop16h 45mEmirates
Deal found 30/1£847
lun 24/209:45DUB - HAN
2 stops28h 10mFinnair
lun 10/308:00HAN - DUB
2 stops40h 20mFinnair
Deal found 30/1£889
sab 19/710:40DUB - HAN
2 stops42h 50mLufthansa
sab 9/812:40HAN - DUB
2 stops34h 10mLufthansa
Deal found 31/1£1,275
lun 17/313:20DUB - HAN
2 stops39h 10mSWISS
lun 24/318:25HAN - DUB
3 stops50h 55mSWISS
Deal found 30/1£1,521
mar 11/306:00DUB - HAN
2 stops36h 45mChina Eastern
lun 17/302:45HAN - DUB
2 stops50h 50mChina Eastern
Deal found 30/1£2,468
gio 27/318:05DUB - HAN
2 stops45h 25mJapan Airlines
mer 9/423:20HAN - DUB
2 stops50h 10mJapan Airlines
Deal found 31/1£2,484
ven 14/1110:45DUB - HAN
2 stops18h 35mBritish Airways
gio 11/1201:40HAN - DUB
2 stops22h 45mBritish Airways
Deal found 31/1£2,963

Find flights from Ireland to Hanoi within your budget

Customise your flight search to find flights from Ireland to Hanoi that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 31 gennaio 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DublinHanoi

DUB - HAN

DUBHAN

Dublin

mar 4/3

11:10-01:50

2 stops31h 40m

Hanoi Noibai

dom 16/3

18:15-10:20

2 stops23h 05m

£603

DublinHanoi

DUB - HAN

DUBHAN

Dublin

lun 16/6

15:00-14:00

1 stop17h 00m

Hanoi Noibai

mar 15/7

08:45-22:30

2 stops19h 45m

£843

DublinHanoi

DUB - HAN

DUBHAN

Dublin

lun 16/6

22:05-13:15

1 stop33h 10m

Hanoi Noibai

lun 14/7

01:30-20:10

1 stop24h 40m

£877

DublinHanoi

DUB - HAN

DUBHAN

Dublin

lun 24/2

09:45-20:55

2 stops28h 10m

Hanoi Noibai

lun 10/3

08:00-17:20

2 stops40h 20m

£889

DublinHanoi

DUB - HAN

DUBHAN

Dublin

ven 27/6

16:55-15:25

1 stop16h 30m

Hanoi Noibai

sab 19/7

23:05-12:35

1 stop19h 30m

£1,001

DublinHanoi

DUB - HAN

DUBHAN

Dublin

sab 19/7

10:40-11:30

2 stops42h 50m

Hanoi Noibai

sab 9/8

12:40-16:50

2 stops34h 10m

£1,275

DublinHanoi

DUB - HAN

DUBHAN

Dublin

lun 17/3

13:20-11:30

2 stops39h 10m

Hanoi Noibai

lun 24/3

18:25-14:20

3 stops50h 55m

£1,521

DublinHanoi

DUB - HAN

DUBHAN

Dublin

mar 11/3

06:00-01:45

2 stops36h 45m

Hanoi Noibai

lun 17/3

02:45-22:35

2 stops50h 50m

£2,468

DublinHanoi

DUB - HAN

DUBHAN

Dublin

gio 27/3

18:05-22:30

2 stops45h 25m

Hanoi Noibai

mer 9/4

23:20-19:30

2 stops50h 10m

£2,484

DublinHanoi

DUB - HAN

DUBHAN

Dublin

ven 16/5

12:10-18:05

2 stops23h 55m

£426

Flights are sorted by cheapest return flights first.

Deals found on 31/1

Showing 1-10 of 14 results
1
2

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.

Travel insights for flights from Ireland to Hanoi

Get recent, data-driven insights about flights from Ireland to Hanoi including ideal travel times, pricing trends, and more.

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 £1,137). 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

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

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

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 31 gennaio 2025.
Peruse reviews from past customers who have flown with Japan Airlines, Emirates and Finnair from Ireland to Hanoi to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very Good
1,447 reviews
Check prices

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Crew

8.7

Overall

8.3

Food

7.7

Reviews

1 / 20

8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

Japan Airlines
8.3
Very Good
1,447 reviews
Japan Airlines
8.3
Very Good
1,447 reviews
Check prices

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Crew

8.7

Overall

8.3

Food

7.7

Reviews

1 / 20

8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

Emirates
8.1
Very Good
3,331 reviews
Japan Airlines
8.3
Very Good
1,447 reviews
Check prices

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Crew

8.7

Overall

8.3

Food

7.7

Reviews

1 / 20

8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

Finnair
7.6
Good
1,285 reviews
Japan Airlines
8.3
Very Good
1,447 reviews
Check prices

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Crew

8.7

Overall

8.3

Food

7.7

Reviews

1 / 20

8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

Qatar Airways
7.5
Good
3,715 reviews
Japan Airlines
8.3
Very Good
1,447 reviews
Check prices

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Crew

8.7

Overall

8.3

Food

7.7

Reviews

1 / 20

8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

SWISS
7.5
Good
1,583 reviews
Japan Airlines
8.3
Very Good
1,447 reviews
Check prices

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Crew

8.7

Overall

8.3

Food

7.7

Reviews

1 / 20

8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

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?

    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.

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

    £483 is the cheapest one-way deal found within the past few days, from Turkish Airlines. You may also be able to find cheap deals on Lufthansa and Etihad Airways, with prices starting from £660 and £673, respectively.

  • 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 £1,137). 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

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Alternative routes for Ireland to Hanoi

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Ireland to Hanoi

Discover the top 2 airlines that operate flights from Ireland to Hanoi. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 31 gennaio 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest£713Average£855FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Turkish AirlinesCheapest£767Average£850FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights

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?

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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