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Cheap flights from Dublin to Hanoi from £240

DUB — HAN
29 Oct — 5 Nov1
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

Mon 16/1109:00 -
1 stop22h 10m
Mon 30/1102:45 -
1 stop34h 30m
Deal found 25/9£388
Mon 9/1109:00 -
3 stops47h 00m
Mon 16/1116:00 -
3 stops45h 15m
Deal found 25/9£398
Mon 9/1109:00 -
1 stop22h 10m
Mon 16/1118:30 -
2 stops35h 00m
Deal found 25/9£444
Mon 2/1109:00 -
1 stop25h 45m
Mon 30/1116:00 -
2 stops45h 15m
Deal found 26/9£463
Thu 12/1108:45 -
2 stops35h 30m
Thu 19/1118:30 -
2 stops30h 00m
Deal found 28/9£509
Thu 12/1106:00 -
2 stops36h 45m
Wed 18/1102:45 -
1 stop34h 30m
Deal found 28/9£514
Mon 2/1107:00 -
2 stops26h 55m
Mon 30/1118:30 -
2 stops23h 30m
Deal found 26/9£559
Tue 13/1007:40 -
3 stops35h 30m
Tue 27/1018:30 -
2 stops32h 35m
Deal found 28/9£589

Find flight deals from Dublin to Hanoi

Round-trip from

£388

One-way from

£240

Popular in

July

Cheapest in

October

Average price

£478
China Eastern
  • China Eastern
  • 16/11-30/11
  • 2 total stops
  • 56h 40m total
  • Dublin to Hanoi
Search Deals
China Eastern
  • China Eastern
  • 15/1-31/12
  • 1 total stop
  • 22h 10m total
  • Dublin to Hanoi
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£51 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 September 2026
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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

Cheapest return flight

DublinHanoi

DUB Dublin - HAN Hanoi Noibai

DUBHAN

Dublin

Fri 15/1

09:00-14:10

1 stop22h 10m

Hanoi Noibai

Wed 31/12

00:00-17:00

Nonstop0h 00m

£240

DublinHanoi

DUB Dublin - HAN Hanoi Noibai

DUBHAN

Dublin

Mon 11/1

09:00-14:45

2 stops22h 45m

Hanoi Noibai

Wed 31/12

00:00-17:00

Nonstop0h 00m

£317

DublinHanoi

DUB Dublin - HAN Hanoi Noibai

DUBHAN

Dublin

Sun 28/3

12:00-20:25

2 stops26h 25m

Hanoi Noibai

Wed 31/12

00:00-17:00

Nonstop0h 00m

£372

DublinHanoi

DUB Dublin - HAN Hanoi Noibai

DUBHAN

Dublin

Wed 17/2

15:10-21:00

2 stops22h 50m

Hanoi Noibai

Wed 31/12

00:00-17:00

Nonstop0h 00m

£470

DublinHanoi

DUB Dublin - HAN Hanoi Noibai

DUBHAN

Dublin

Thu 11/3

09:10-16:55

3 stops48h 45m

Hanoi Noibai

Wed 31/12

00:00-17:00

Nonstop0h 00m

£499

DublinHanoi

DUB Dublin - HAN Hanoi Noibai

DUBHAN

Dublin

Sat 31/10

21:20-12:20

1 stop32h 00m

Hanoi Noibai

Wed 31/12

00:00-17:00

Nonstop0h 00m

£518

DublinHanoi

DUB Dublin - HAN Hanoi Noibai

DUBHAN

Dublin

Sat 10/10

15:00-07:15

1 stop34h 15m

Hanoi Noibai

Wed 31/12

00:00-17:00

Nonstop0h 00m

£541
Fastest return journey

DublinHanoi

DUB Dublin - HAN Hanoi Noibai

DUBHAN

Dublin

Sat 27/3

06:40-06:15

1 stop16h 35m

Hanoi Noibai

Wed 31/12

00:00-17:00

Nonstop0h 00m

£558

DublinHanoi

DUB Dublin - HAN Hanoi Noibai

DUBHAN

Dublin

Fri 20/11

08:05-06:10

1 stop15h 05m

Hanoi Noibai

Tue 24/11

20:00-06:30

1 stop17h 30m

£756

DublinHanoi

DUB Dublin - HAN Hanoi Noibai

DUBHAN

Dublin

Mon 25/1

07:00-10:05

2 stops20h 05m

Hanoi Noibai

Tue 23/2

19:25-12:20

2 stops23h 55m

£794

Flights are sorted by cheapest return flights first.

Deals found on 28/9

Showing 1-10 of 18 resultsSorted by cheapest first
1
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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

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, October is the cheapest month in which you can book a flight from Dublin to Hanoi (average of £417). Flying from Dublin to Hanoi in July is currently the most expensive (average of £1,038). 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?

Airfare is below average for this route at the moment.

Dublin to Hanoi flights typically cost between £402 and £583 in November.
The cheapest return price found within the last 5 days was £388 on China Eastern (16 Nov–30 Nov).

Reviews of airlines servicing Hanoi

Get a feel of what it's like to fly with Turkish Airlines,Qatar Airways, 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.
Turkish Airlines
7.4
Good
4,451 reviews
Check prices

Comfort

7.3

Entertainment

7.5

Crew

7.8

Boarding

7.3

Food

7.5

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Ilker,Apr 2025

LAX - IST

In İstanbul waited 2,30hours wheel chair service and they purchased 350 turkish liras, i paid already for all service, THY lost trusted service, never used again
Turkish Airlines
7.4
Good
4,451 reviews
Turkish Airlines
7.4
Good
4,451 reviews
Check prices

Comfort

7.3

Entertainment

7.5

Crew

7.8

Boarding

7.3

Food

7.5

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Ilker,Apr 2025

LAX - IST

In İstanbul waited 2,30hours wheel chair service and they purchased 350 turkish liras, i paid already for all service, THY lost trusted service, never used again
Qatar Airways
7.3
Good
3,728 reviews
Turkish Airlines
7.4
Good
4,451 reviews
Check prices

Comfort

7.3

Entertainment

7.5

Crew

7.8

Boarding

7.3

Food

7.5

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Ilker,Apr 2025

LAX - IST

In İstanbul waited 2,30hours wheel chair service and they purchased 350 turkish liras, i paid already for all service, THY lost trusted service, never used again
Etihad Airways
7.3
Good
1,540 reviews
Turkish Airlines
7.4
Good
4,451 reviews
Check prices

Comfort

7.3

Entertainment

7.5

Crew

7.8

Boarding

7.3

Food

7.5

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Ilker,Apr 2025

LAX - IST

In İstanbul waited 2,30hours wheel chair service and they purchased 350 turkish liras, i paid already for all service, THY lost trusted service, never used again
China Eastern
7.3
Good
244 reviews
Turkish Airlines
7.4
Good
4,451 reviews
Check prices

Comfort

7.3

Entertainment

7.5

Crew

7.8

Boarding

7.3

Food

7.5

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Ilker,Apr 2025

LAX - IST

In İstanbul waited 2,30hours wheel chair service and they purchased 350 turkish liras, i paid already for all service, THY lost trusted service, never used again

Related info for your journey

  • How long is the flight from Dublin to Hanoi?

    Etihad Airways, SWISS, and Finnair can get you from Dublin to Hanoi in just under 27h 25m. Your travel time can differ by up to 18h 20m. 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 China Eastern. Our recent data shows that you can find tickets from as low as £393 on this airline. Additional options worth looking into are Turkish Airlines and Qatar Airways, starting at £649 and £694 round-trip. China Eastern is priced at 48% 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, October is the cheapest month in which you can book a flight from Dublin to Hanoi (average of £417). Flying from Dublin to Hanoi in July is currently the most expensive (average of £1,038). 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

Top 4 airlines flying from Dublin to Hanoi

AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest£393Average£584FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Turkish AirlinesCheapest£649Average£807FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Qatar AirwaysCheapest£694Average£904FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Etihad AirwaysCheapest£721Average£890FlexibilityNo cancel feeOn-time75%
Search Etihad Airways 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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