Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Dublin to Hanoi from £298

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Hanoi departing on 18/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Dublin to Hanoi

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
09:00 - 20:20
DUB
-
HAN
29h 20m
2 stops
Multiple Airlines Logo
23:35 - 21:40
HAN
-
DUB
28h 05m
3 stops
£666Multiple Airlines
Mon, 4 May - Mon, 11 May
Multiple Airlines Logo
09:40 - 00:15
DUB
-
HAN
32h 35m
2 stops
Multiple Airlines Logo
01:15 - 08:55
HAN
-
DUB
37h 40m
2 stops
£670Multiple Airlines
Mon, 8 Jun - Sun, 28 Jun
Etihad Airways Logo
09:00 - 18:45
DUB
-
HAN
27h 45m
1 stop
Etihad Airways Logo
08:25 - 19:05
HAN
-
DUB
16h 40m
1 stop
£672Etihad Airways
Sat, 25 Apr - Mon, 18 May
Etihad Airways Logo
20:35 - 06:40
DUB
-
HAN
28h 05m
1 stop
Etihad Airways Logo
08:25 - 19:05
HAN
-
DUB
16h 40m
1 stop
£674Etihad Airways
Thu, 4 Jun - Thu, 18 Jun
Multiple Airlines Logo
06:25 - 13:10
DUB
-
HAN
23h 45m
2 stops
Multiple Airlines Logo
18:45 - 10:15
HAN
-
DUB
22h 30m
2 stops
£674Multiple Airlines
Tue, 3 Mar - Tue, 24 Mar
Etihad Airways Logo
20:35 - 06:40
DUB
-
HAN
28h 05m
1 stop
Etihad Airways Logo
08:25 - 19:05
HAN
-
DUB
16h 40m
1 stop
£680Etihad Airways
Sat, 25 Apr - Mon, 18 May
IndiGo Logo
05:55 - 10:40
DUB
-
HAN
46h 45m
2 stops
IndiGo Logo
19:35 - 09:20
HAN
-
DUB
43h 45m
2 stops
£686IndiGo
Mon, 22 Jun - Mon, 13 Jul
Multiple Airlines Logo
09:40 - 00:15
DUB
-
HAN
32h 35m
2 stops
Multiple Airlines Logo
01:15 - 08:55
HAN
-
DUB
37h 40m
2 stops
£690Multiple Airlines
Mon, 1 Jun - Sun, 21 Jun
IndiGo Logo
06:20 - 10:40
DUB
-
HAN
46h 20m
2 stops
IndiGo Logo
19:35 - 09:20
HAN
-
DUB
43h 45m
2 stops
£691IndiGo
Mon, 22 Jun - Mon, 13 Jul
Qatar Airways Logo
08:15 - 08:05
DUB
-
HAN
17h 50m
1 stop
Qatar Airways Logo
19:30 - 06:45
HAN
-
DUB
17h 15m
1 stop
£709Qatar Airways
Thu, 4 Jun - Thu, 18 Jun

Qatar Airways flights from Dublin to Hanoi

Our best Qatar Airways deals on Dublin to Hanoi flight tickets
Qatar Airways
4 Jun
DUB08:15Dublin
17h 50m
1 stop
HAN08:05Hanoi Noibai
18 Jun
HAN19:30Hanoi Noibai
17h 15m
1 stop
DUB06:45Dublin
£709
Qatar Airways
30 May
DUB15:00Dublin
35h 05m
1 stop
HAN08:05Hanoi Noibai
17 Jun
HAN19:30Hanoi Noibai
24h 00m
1 stop
DUB13:30Dublin
£752
Qatar Airways
4 Jun
DUB08:15Dublin
17h 50m
1 stop
HAN08:05Hanoi Noibai
18 Jun
HAN19:10Hanoi Noibai
48h 20m
2 stops
DUB13:30Dublin
£757

Etihad Airways flights from Dublin to Hanoi

Our best Etihad Airways deals on Dublin to Hanoi flight tickets
Etihad Airways
25 Apr
DUB09:00Dublin
27h 45m
1 stop
HAN18:45Hanoi Noibai
18 May
HAN08:25Hanoi Noibai
16h 40m
1 stop
DUB19:05Dublin
£672
Etihad Airways
4 Jun
DUB20:35Dublin
28h 05m
1 stop
HAN06:40Hanoi Noibai
18 Jun
HAN08:25Hanoi Noibai
16h 40m
1 stop
DUB19:05Dublin
£674
Etihad Airways
25 Apr
DUB20:35Dublin
28h 05m
1 stop
HAN06:40Hanoi Noibai
18 May
HAN08:25Hanoi Noibai
16h 40m
1 stop
DUB19:05Dublin
£680

momondo 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, momondo users made 279,928 searches. Data last updated 20 February 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

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Mon 4/5

09:00-20:20

2 stops29h 20m

Hanoi Noibai

Mon 11/5

23:35-21:40

3 stops28h 05m

£666

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Mon 8/6

09:40-00:15

2 stops32h 35m

Hanoi Noibai

Sun 28/6

01:15-08:55

2 stops37h 40m

£670

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Sat 25/4

09:00-18:45

1 stop27h 45m

Hanoi Noibai

Mon 18/5

08:25-19:05

1 stop16h 40m

£672

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Thu 4/6

20:35-06:40

1 stop28h 05m

Hanoi Noibai

Thu 18/6

08:25-19:05

1 stop16h 40m

£674

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Tue 3/3

06:25-13:10

2 stops23h 45m

Hanoi Noibai

Tue 24/3

18:45-10:15

2 stops22h 30m

£674

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Sat 25/4

20:35-06:40

1 stop28h 05m

Hanoi Noibai

Mon 18/5

08:25-19:05

1 stop16h 40m

£680

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Mon 22/6

05:55-10:40

2 stops46h 45m

Hanoi Noibai

Mon 13/7

19:35-09:20

2 stops43h 45m

£686

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Mon 1/6

09:40-00:15

2 stops32h 35m

Hanoi Noibai

Sun 21/6

01:15-08:55

2 stops37h 40m

£690

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Mon 22/6

06:20-10:40

2 stops46h 20m

Hanoi Noibai

Mon 13/7

19:35-09:20

2 stops43h 45m

£691

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Thu 4/6

08:15-08:05

1 stop17h 50m

Hanoi Noibai

Thu 18/6

19:30-06:45

1 stop17h 15m

£709

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Hanoi from

How to get the cheapest flight ticket from Dublin to Hanoi

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Hanoi?

The month of May is, on average, the cheapest month to fly to Hanoi from Dublin, with most prices found around £714. If you’re not able to fly to Hanoi in May, then January is your next best option. Flight prices from Dublin to Hanoi during January average around £783.

How far in advance should I book a flight to Hanoi?

You are more likely to see cheaper flights to Hanoi from Dublin when booking weeks ahead of your departure date. In general, you can expect to find flights to Hanoi for around £876 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hanoi from Dublin for as low as £731 on momondo.

Can stopping save me money on Dublin to Hanoi flights?

You could potentially save up to 36% on your flight if you consider stops on a Dublin to Hanoi flight.

How have Dublin to Hanoi flight prices changed over time?

When to book flights from Dublin to Hanoi

Are you open to changing your travel dates? Check out the ideal times to fly from Dublin to Hanoi according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Dublin to Hanoi (DUB to HAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dublin to Hanoi

Fastest flight time

52h 40m

Direct flights

None
The fastest flight from Dublin to Hanoi takes 52h 40m
There are no direct flights from Dublin to Hanoi. There are no popular flight routes from Dublin to Hanoi.
Search flight deals

  • How far is Dublin to Hanoi Noibai by plane?

    Dublin and Hanoi Noibai are 5904.3 mi apart from one another. 52h 40m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Dublin Airport to Hanoi Noibai Airport?

    Prices for flights from Dublin Airport to Hanoi Noibai Airport are updated daily.

  • How many operators does momondo search for flights from Dublin Airport to Hanoi Noibai Airport?

  • How old do you have to be to fly from Dublin Airport to Hanoi Noibai Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dublin Airport to Hanoi Noibai Airport.

  • What documentation or ID do you need to fly to Hanoi Noibai Airport?

    The travel and health documents you'll need for your trip to Hanoi Noibai Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Hanoi Noibai Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Dublin to Hanoi?

Best airlines flying from Dublin to Hanoi

Compare and see reviews for airlines that fly from Dublin to Hanoi with momondo
Airline
Rating
Free Cancellation
Price
Qatar AirwaysPriceFrom £682Free CancellationRating
7.4
3,739 reviews
Search Qatar Airways flights
Turkish AirlinesPriceFrom £696Free CancellationRating
7.3
4,224 reviews
Search Turkish Airlines flights
Etihad AirwaysPriceFrom £731Free CancellationRating
7.3
1,405 reviews
Search Etihad Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Dublin to Hanoi?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Dublin to Hanoi for you.

Can I find flights from Dublin to Hanoi with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Dublin to Hanoi flights to just show those with flexible booking policies.

How can momondo help me find flights from Dublin to Hanoi?

Once all potential Dublin to Hanoi flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Dublin to Hanoi right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Hanoi from Dublin. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Hanoi trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 22/3
Sun 29/3
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Vietnam