Cheap flights from Ireland to Hanoi from £568
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 8/8. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Ireland to Hanoi
Keep the following information in mind while searching for Ireland to Hanoi flight deals. Data was last updated 11 July 2025.
Round-trip from | £632 |
---|---|
One-way from | £568 |
Popular in | December |
Cheapest in | May |
Average price | £877 |
Find flight deals from Ireland to Hanoi
Cheapest flights from Ireland to HanoiExplore 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 11 July 2025.
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 11 July 2025.
Cheapflights Fare Finder
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 11 July 2025.
Use the filters below to find and compare flights from Ireland to Hanoi that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
DublinHanoi
DUB - HAN
DUBHAN
Dublin
Mon 25/8
06:25-16:10
2 stops27h 45m
Hanoi Noibai
Mon 1/9
17:30-21:45
3 stops34h 15m
DublinHanoi
DUB - HAN
DUBHAN
Dublin
Tue 30/9
20:25-12:30
2 stops34h 05m
Hanoi Noibai
Wed 22/10
13:20-07:10
2 stops23h 50m
DublinHanoi
DUB - HAN
DUBHAN
Dublin
Tue 30/9
10:35-15:25
1 stop22h 50m
Hanoi Noibai
Wed 22/10
23:05-12:35
1 stop19h 30m
DublinHanoi
DUB - HAN
DUBHAN
Dublin
Mon 1/9
20:00-19:40
2 stops41h 40m
Hanoi Noibai
Mon 15/9
10:35-16:55
2 stops36h 20m
DublinHanoi
DUB - HAN
DUBHAN
Dublin
Tue 30/9
22:05-13:15
1 stop33h 10m
Hanoi Noibai
Tue 21/10
01:30-20:10
1 stop24h 40m
DublinHanoi
DUB - HAN
DUBHAN
Dublin
Tue 30/9
08:15-07:15
1 stop17h 00m
Hanoi Noibai
Wed 22/10
13:00-06:45
2 stops23h 45m
DublinHanoi
DUB - HAN
DUBHAN
Dublin
Tue 5/8
18:00-13:50
2 stops37h 50m
Hanoi Noibai
Tue 12/8
08:50-09:00
2 stops54h 10m
DublinHanoi
DUB - HAN
DUBHAN
Dublin
Fri 8/8
13:35-15:25
1 stop19h 50m
DublinHanoi
DUB - HAN
DUBHAN
Dublin
Sun 23/11
18:35-11:30
2 stops33h 55m
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.
Cheapflights Insights
Everything you need to know about your flight from Ireland to Hanoi
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.
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 11 July 2025.
See what other customers who have flown with Emirates, Finnair, andSWISS from Ireland to Hanoi have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
Comfort
Boarding
Entertainment
Overall
Food
Reviews
Siddharth,Jan 2024
JFK - DXB
Crew
Comfort
Boarding
Entertainment
Overall
Food
Reviews
Siddharth,Jan 2024
JFK - DXB
Crew
Comfort
Boarding
Entertainment
Overall
Food
Reviews
Siddharth,Jan 2024
JFK - DXB
Crew
Comfort
Boarding
Entertainment
Overall
Food
Reviews
Siddharth,Jan 2024
JFK - DXB
Crew
Comfort
Boarding
Entertainment
Overall
Food
Reviews
Siddharth,Jan 2024
JFK - DXB
Crew
Comfort
Boarding
Entertainment
Overall
Food
Reviews
Siddharth,Jan 2024
JFK - DXB
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.
Browse thousands of different options on Cheapflights for your next trip
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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.
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 11 July 2025.
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.