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Cheap flights from Dublin to Hanoi from £286

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 30/11. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — HAN
9 Jul — 16 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Dublin to Hanoi

Enter your travel dates to find the best prices.

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 9 June 2026.

Sat 28/1119:50
DUB
-
HAN
1 stop15h 20m
Etihad Airways
Fri 5/207:40
HAN
-
DUB
1 stop29h 45m
Etihad Airways
Deal found 8/6£792
Sat 5/1207:45
DUB
-
HAN
1 stop16h 10m
Multiple Airlines
Mon 14/1208:45
HAN
-
DUB
1 stop20h 30m
Multiple Airlines
Deal found 6/6£793
Sat 28/1108:10
DUB
-
HAN
1 stop27h 00m
Etihad Airways
Fri 29/107:40
HAN
-
DUB
1 stop17h 35m
Etihad Airways
Deal found 6/6£797
Thu 1/1015:00
DUB
-
HAN
1 stop16h 55m
Multiple Airlines
Sat 31/1015:45
HAN
-
DUB
2 stops45h 30m
Multiple Airlines
Deal found 9/6£798
Sat 27/617:50
DUB
-
HAN
2 stops38h 05m
Qatar Airways
Tue 14/710:55
HAN
-
DUB
2 stops25h 50m
Qatar Airways
Deal found 5/6£801
Sun 5/719:15
DUB
-
HAN
2 stops40h 30m
Multiple Airlines
Thu 23/718:45
HAN
-
DUB
1 stop19h 15m
Multiple Airlines
Deal found 8/6£802
Sat 5/1213:25
DUB
-
HAN
2 stops29h 20m
China Eastern
Tue 15/1215:10
HAN
-
DUB
1 stop22h 05m
China Eastern
Deal found 6/6£804
Fri 27/1109:00
DUB
-
HAN
2 stops47h 15m
China Eastern
Tue 2/215:10
HAN
-
DUB
2 stops31h 35m
China Eastern
Deal found 7/6£804
Tue 1/1213:25
DUB
-
HAN
2 stops41h 45m
China Eastern
Thu 28/102:45
HAN
-
DUB
2 stops44h 00m
China Eastern
Deal found 8/6£806
Thu 3/1207:45
DUB
-
HAN
1 stop21h 35m
Qatar Airways
Thu 28/108:55
HAN
-
DUB
1 stop17h 55m
Qatar Airways
Deal found 8/6£807
Thu 5/1121:20
DUB
-
HAN
1 stop26h 35m
Qatar Airways
Wed 18/1119:10
HAN
-
DUB
1 stop24h 25m
Qatar Airways
Deal found 7/6£808

Find 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 9 June 2026.

Round-trip from

£792

One-way from

£286

Popular in

July

Cheapest in

January

Average price

£787
Etihad Airways
  • Etihad Airways
  • 28/11-5/2
  • 2 total stops
  • 45h 05m total
  • Dublin to Hanoi
Search Deals
China Eastern
  • China Eastern
  • 30/11
  • 1 total stop
  • 22h 10m total
  • Dublin to Hanoi
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£45 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
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 9 June 2026.
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

Cheapest return flight

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Fri 27/11

19:50-18:10

1 stop15h 20m

Hanoi Noibai

Fri 29/1

07:40-06:25

1 stop29h 45m

£792

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Sat 5/12

13:25-01:45

2 stops29h 20m

Hanoi Noibai

Tue 15/12

15:10-06:15

1 stop22h 05m

£804

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Sat 5/12

08:50-01:45

2 stops33h 55m

Hanoi Noibai

Wed 16/12

02:45-06:15

1 stop34h 30m

£804

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Fri 27/11

09:00-15:15

2 stops47h 15m

Hanoi Noibai

Tue 2/2

15:10-15:45

2 stops31h 35m

£804

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Sat 27/6

21:45-13:55

1 stop34h 10m

Hanoi Noibai

Tue 14/7

10:55-06:45

2 stops25h 50m

£818

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Sat 5/12

13:25-01:45

2 stops29h 20m

Hanoi Noibai

Sun 13/12

18:45-22:15

2 stops34h 30m

£818

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Tue 1/12

06:00-14:10

2 stops25h 10m

Hanoi Noibai

Wed 3/2

18:45-22:15

2 stops34h 30m

£819

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Sun 5/7

16:20-14:00

2 stops39h 40m

Hanoi Noibai

Thu 23/7

18:45-08:00

1 stop19h 15m

£821

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Wed 2/12

14:05-12:20

1 stop15h 15m

Hanoi Noibai

Sun 31/1

19:10-06:00

1 stop17h 50m

£832

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Thu 1/10

13:25-17:45

2 stops22h 20m

Hanoi Noibai

Sat 31/10

15:45-06:15

3 stops45h 30m

£837

Flights are sorted by cheapest return flights first.

Deals found on 6/6

Showing 1-10 of 23 resultsSorted by cheapest first
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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 49 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, January is the cheapest month in which you can book a flight from Dublin to Hanoi (average of £777). Flying from Dublin to Hanoi in July is currently the most expensive (average of £1,080). 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.

How much does it cost for a return flight from Dublin to Hanoi?

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 9 June 2026.
Get a feel of what it's like to fly with Qatar Airways,Turkish Airlines, andEtihad Airways from Dublin to Hanoi by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.4
Good
3,729 reviews
Check prices

Comfort

7.3

Food

7.3

Entertainment

7.3

Crew

7.9

Boarding

7.5

Overall

7.4

Reviews

1 / 20
10.0
Excellent

fa,May 2025

PHL - DOH

The best,the staff was experienced,cheerful, professional,I will use from now on more frequently American airlines
Qatar Airways
7.4
Good
3,729 reviews
Qatar Airways
7.4
Good
3,729 reviews
Check prices

Comfort

7.3

Food

7.3

Entertainment

7.3

Crew

7.9

Boarding

7.5

Overall

7.4

Reviews

1 / 20
10.0
Excellent

fa,May 2025

PHL - DOH

The best,the staff was experienced,cheerful, professional,I will use from now on more frequently American airlines
Turkish Airlines
7.4
Good
4,409 reviews
Qatar Airways
7.4
Good
3,729 reviews
Check prices

Comfort

7.3

Food

7.3

Entertainment

7.3

Crew

7.9

Boarding

7.5

Overall

7.4

Reviews

1 / 20
10.0
Excellent

fa,May 2025

PHL - DOH

The best,the staff was experienced,cheerful, professional,I will use from now on more frequently American airlines
Etihad Airways
7.3
Good
1,452 reviews
Qatar Airways
7.4
Good
3,729 reviews
Check prices

Comfort

7.3

Food

7.3

Entertainment

7.3

Crew

7.9

Boarding

7.5

Overall

7.4

Reviews

1 / 20
10.0
Excellent

fa,May 2025

PHL - DOH

The best,the staff was experienced,cheerful, professional,I will use from now on more frequently American airlines

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.

  • How long is the flight from Dublin to Hanoi?

    Etihad Airways, China Eastern, and Qatar Airways can get you from Dublin to Hanoi in just under 15h 20m. Your travel time can differ by up to 18h 50m. Airlines will cover a distance of 5889 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    Our cheapest airline available from Dublin to Hanoi is Turkish Airlines. Our recent data shows that you can find tickets from as low as £670 on this airline. Additional options worth looking into are Qatar Airways and Etihad Airways, starting at £687 and £713 round-trip. Turkish Airlines is priced at 24% 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, January is the cheapest month in which you can book a flight from Dublin to Hanoi (average of £777). Flying from Dublin to Hanoi in July is currently the most expensive (average of £1,080). 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 3 airlines flying from Dublin to Hanoi

Discover the top 3 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 9 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest£670Average£798FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Qatar AirwaysCheapest£687Average£883FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Etihad AirwaysCheapest£713Average£839FlexibilityNo cancel feeOn-time75%
Search Etihad Airways 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 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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