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Cheap flights from Dublin to Hanoi from £387

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
26 Feb — 5 Mar1
1 adult

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

Cheap flight deals from Dublin to Hanoi

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) 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 21 February 2025.

Round-trip from

£628

One-way from

£387

Popular in

April

Cheapest in

May

Average price

£816
3/4-14/4
  • 3/4-14/4
  • 4 total stops
  • 54h 15m total
  • Dublin to Hanoi
Search Deals
Lufthansa
  • Lufthansa
  • 16/5
  • 2 total stops
  • 27h 00m total
  • Dublin to Hanoi
Search Deals
High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 2% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2025
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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 21 February 2025.

Thu 3/412:00DUB - HAN
2 stops29h 15mMultiple Airlines
Mon 14/402:20HAN - DUB
2 stops25h 00mMultiple Airlines
Deal found 20/2£628
Tue 30/909:05DUB - HAN
2 stops21h 25mEtihad Airways
Wed 22/1013:20HAN - DUB
2 stops23h 50mEtihad Airways
Deal found 20/2£680
Tue 30/908:15DUB - HAN
1 stop23h 40mQatar Airways
Wed 22/1019:30HAN - DUB
1 stop24h 00mQatar Airways
Deal found 20/2£730
Fri 14/1116:50DUB - HAN
1 stop30h 45mTurkish Airlines
Fri 12/1222:30HAN - DUB
1 stop23h 55mTurkish Airlines
Deal found 20/2£795
Mon 16/622:05DUB - HAN
1 stop33h 10mEmirates
Mon 14/701:30HAN - DUB
1 stop24h 40mEmirates
Deal found 20/2£836
Mon 24/209:45DUB - HAN
2 stops49h 05mFinnair
Mon 10/308:00HAN - DUB
2 stops40h 20mFinnair
Deal found 20/2£936
Fri 14/1110:45DUB - HAN
2 stops18h 35mBritish Airways
Thu 11/1201:40HAN - DUB
2 stops22h 45mBritish Airways
Deal found 20/2£2,927
Mon 24/213:20DUB - HAN
3 stops39h 10mSWISS
Mon 10/318:25HAN - DUB
2 stops30h 25mSWISS
Deal found 20/2£5,119

Find flights from Dublin to Hanoi within your budget

Customise your flight search to find flights from Dublin 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 21 February 2025.

Fly from

Dublin

Fly to

Hanoi

Route

Depart

Return

Price

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Thu 3/4

12:00-23:15

2 stops29h 15m

Hanoi Noibai

Mon 14/4

02:20-21:20

2 stops25h 00m

£628

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Thu 3/4

09:05-12:30

2 stops45h 25m

Hanoi Noibai

Tue 15/4

13:20-07:10

2 stops23h 50m

£802

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Sun 6/4

08:15-07:15

1 stop17h 00m

Hanoi Noibai

Sun 13/4

19:30-06:45

1 stop17h 15m

£831

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Mon 16/6

22:05-13:15

1 stop33h 10m

Hanoi Noibai

Mon 14/7

01:30-20:10

1 stop24h 40m

£836

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Tue 22/4

10:35-15:25

1 stop22h 50m

Hanoi Noibai

Sun 27/4

23:05-09:35

1 stop16h 30m

£1,121

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Mon 7/4

13:00-11:30

3 stops40h 30m

Hanoi Noibai

Mon 14/4

12:40-17:50

3 stops35h 10m

£6,928

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Fri 16/5

10:40-19:40

2 stops27h 00m

£387

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Fri 16/5

10:35-15:25

1 stop22h 50m

£477

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Fri 20/6

09:05-12:30

2 stops21h 25m

£560

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Fri 14/3

11:00-05:00

3 stops59h 00m

£1,143

Flights are sorted by cheapest return flights first.

Deals found on 20/2

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.

Travel insights for flights from Dublin to Hanoi

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

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 14 February 2025.

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

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 21 February 2025.
Emirates
8.1
Very Good
3,279 reviews
Check prices

Crew

8.3

Overall

8.1

Food

7.9

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Reviews

1 / 20

2.0
Mediocre

Umair,Jul 2024

LHE - DXB

Worst experience. The staff at the airport were unprofessional, uncourtious, disrespectful and straight up discriminating. I will never travel via emirates again. And the flight was delayed too.

Emirates
8.1
Very Good
3,279 reviews
Emirates
8.1
Very Good
3,279 reviews
Check prices

Crew

8.3

Overall

8.1

Food

7.9

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Reviews

1 / 20

2.0
Mediocre

Umair,Jul 2024

LHE - DXB

Worst experience. The staff at the airport were unprofessional, uncourtious, disrespectful and straight up discriminating. I will never travel via emirates again. And the flight was delayed too.

SWISS
7.5
Good
1,568 reviews
Emirates
8.1
Very Good
3,279 reviews
Check prices

Crew

8.3

Overall

8.1

Food

7.9

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Reviews

1 / 20

2.0
Mediocre

Umair,Jul 2024

LHE - DXB

Worst experience. The staff at the airport were unprofessional, uncourtious, disrespectful and straight up discriminating. I will never travel via emirates again. And the flight was delayed too.

Qatar Airways
7.4
Good
3,610 reviews
Emirates
8.1
Very Good
3,279 reviews
Check prices

Crew

8.3

Overall

8.1

Food

7.9

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Reviews

1 / 20

2.0
Mediocre

Umair,Jul 2024

LHE - DXB

Worst experience. The staff at the airport were unprofessional, uncourtious, disrespectful and straight up discriminating. I will never travel via emirates again. And the flight was delayed too.

Etihad Airways
7.4
Good
1,178 reviews
Emirates
8.1
Very Good
3,279 reviews
Check prices

Crew

8.3

Overall

8.1

Food

7.9

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Reviews

1 / 20

2.0
Mediocre

Umair,Jul 2024

LHE - DXB

Worst experience. The staff at the airport were unprofessional, uncourtious, disrespectful and straight up discriminating. I will never travel via emirates again. And the flight was delayed too.

Turkish Airlines
7.3
Good
3,832 reviews
Emirates
8.1
Very Good
3,279 reviews
Check prices

Crew

8.3

Overall

8.1

Food

7.9

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Reviews

1 / 20

2.0
Mediocre

Umair,Jul 2024

LHE - DXB

Worst experience. The staff at the airport were unprofessional, uncourtious, disrespectful and straight up discriminating. I will never travel via emirates again. And the flight was delayed too.

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?

    Our cheapest airline available from Dublin to Hanoi is Etihad Airways. Our recent data shows that you can find tickets from as low as £802 on this airline. Additional options worth looking into are Qatar Airways and Emirates, starting at £831 and £836 round-trip. Etihad Airways is priced at 8% 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 £387 on Lufthansa. Other airlines that offer cheap prices include Turkish Airlines from £477 and Etihad Airways from £560 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

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

Top 2 airlines flying from Dublin to Hanoi

Discover the top 2 airlines that operate flights from Dublin 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 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest£703Average£843FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Turkish AirlinesCheapest£757Average£859FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights

Fly with Cheapflights

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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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