$320+ Cheap flights from Dublin (DUB) to Hanoi (HAN)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — HAN
Oct 26 — Nov 21
Round-trip
1 adult, Economy
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Find cheap flights from Dublin to Hanoi with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Dublin to Hanoi
Cheapest
Best
Last-minute
One-way
Cheapest flights from Dublin to HanoiExplore 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 September 26, 2026.
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 September 26, 2026.
This Justfly.com deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/169:00 am -
1 stop22h 10m
Mon 11/302:45 am -
1 stop34h 30m
Deal found 9/25![China Eastern logo]()
$527
This Booking.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/49:00 am -
1 stop22h 10m
Sat 11/212:45 am -
1 stop34h 30m
Deal found 9/22![China Eastern logo]()
$533
This Kiwi.com deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/99:00 am -
1 stop22h 10m
Mon 11/164:00 pm -
2 stops45h 15m
Deal found 9/25![China Eastern logo]()
$546
This Kiwi.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/49:00 am -
1 stop22h 10m
Sat 12/126:30 pm -
2 stops23h 40m
Deal found 9/22![Multiple Airlines logo]()
$597
This Kiwi.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/239:00 am -
1 stop22h 10m
Mon 12/76:30 pm -
2 stops33h 20m
Deal found 9/22![Multiple Airlines logo]()
$599
This Kiwi.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/239:00 am -
1 stop22h 10m
Wed 12/96:30 pm -
2 stops33h 10m
Deal found 9/22![Multiple Airlines logo]()
$612
Best flights from Dublin to HanoiDiscover carefully curated flight deals from Dublin to Hanoi that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 26, 2026.
Discover carefully curated flight deals from Dublin to Hanoi that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 26, 2026.
This Qatar Airways deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/92:05 pm -
1 stop33h 50m
Mon 11/237:10 pm -
1 stop31h 40m
Deal found 9/24![Qatar Airways logo]()
$863
This Finnair deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/289:45 am -
2 stops41h 20m
Wed 11/1111:15 am -
2 stops28h 45m
Deal found 9/25![Finnair logo]()
$1,106
This SWISS deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2412:10 pm -
2 stops45h 45m
Tue 1/266:20 pm -
3 stops27h 00m
Deal found 9/23![SWISS logo]()
$1,107
This Cathay Pacific deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3110:00 am -
2 stops25h 15m
Sun 11/297:25 pm -
2 stops24h 05m
Deal found 9/24![Multiple Airlines logo]()
$1,161
This Qatar Airways deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/179:45 pm -
1 stop27h 30m
Fri 10/307:10 pm -
1 stop17h 50m
Deal found 9/25![Qatar Airways logo]()
$895
This Qatar Airways deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/202:05 pm -
2 stops21h 10m
Tue 11/241:00 pm -
2 stops24h 00m
Deal found 9/24![Qatar Airways logo]()
$1,291
This Etihad Airways deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/179:00 am -
2 stops26h 55m
Fri 10/308:25 pm -
2 stops28h 45m
Deal found 9/24![Multiple Airlines logo]()
$1,459
Last-minute flights from Dublin to HanoiDiscover last-minute flight deals from Dublin to Hanoi. Data last updated September 26, 2026 and is based on user searches.
Discover last-minute flight deals from Dublin to Hanoi. Data last updated September 26, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/288:15 am -
1 stop17h 00m
Tue 11/31:30 pm -
2 stops35h 40m
Deal found 9/23![Multiple Airlines logo]()
$821
This Kiwi.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/288:15 am -
1 stop17h 00m
Wed 10/2812:25 pm -
2 stops28h 45m
Deal found 9/23![Multiple Airlines logo]()
$825
This Kiwi.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/288:15 am -
1 stop17h 00m
Mon 11/26:45 pm -
2 stops22h 50m
Deal found 9/23![Multiple Airlines logo]()
$848
This Kiwi.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/19:45 pm -
1 stop27h 30m
Wed 10/2812:25 pm -
2 stops28h 45m
Deal found 9/23![Multiple Airlines logo]()
$829
This Kiwi.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/19:45 pm -
1 stop27h 30m
Mon 11/26:45 pm -
2 stops22h 50m
Deal found 9/23![Multiple Airlines logo]()
$851
This Qatar Airways deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/18:15 am -
1 stop17h 00m
Thu 11/128:55 am -
1 stop17h 55m
Deal found 9/25![Qatar Airways logo]()
$859
This Kiwi.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/28:15 am -
1 stop17h 00m
Wed 10/2812:25 pm -
2 stops28h 45m
Deal found 9/23![Multiple Airlines logo]()
$841
This Kiwi.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/48:15 am -
1 stop17h 00m
Wed 10/2812:25 pm -
2 stops28h 45m
Deal found 9/23![Multiple Airlines logo]()
$837
This Kiwi.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/48:15 am -
1 stop17h 00m
Mon 11/26:45 pm -
2 stops22h 50m
Deal found 9/23![Multiple Airlines logo]()
$860
This Mytrip deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:40 am -
3 stops35h 30m
Tue 10/276:30 pm -
2 stops29h 45m
Deal found 9/22![Multiple Airlines logo]()
$672
This Gotogate deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/204:20 pm -
2 stops39h 40m
Tue 10/276:45 pm -
1 stop18h 30m
Deal found 9/22![China Eastern logo]()
$787
One-way flights from Dublin to HanoiSearch for one-way flight options from Dublin to Hanoi. Find affordable one-way fares based on user searches. Data last updated September 26, 2026.
Search for one-way flight options from Dublin to Hanoi. Find affordable one-way fares based on user searches. Data last updated September 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/157:40 am -
3 stops47h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Multiple Airlines logo]()
$320
This FlightHub deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/139:00 am -
1 stop25h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![China Eastern logo]()
$322
This Mytrip deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/89:00 am -
3 stops47h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![China Eastern logo]()
$335
This Kiwi.com deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/166:55 am -
3 stops25h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Multiple Airlines logo]()
$374
This Kiwi.com deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/151:00 pm -
3 stops43h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Multiple Airlines logo]()
$377
This Kiwi.com deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/133:45 pm -
2 stops50h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Multiple Airlines logo]()
$390
This Kiwi.com deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:55 am -
2 stops28h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Multiple Airlines logo]()
$402
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 September 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $527 (Justfly.com) |
One-way from | $320 (Kiwi.com) |
Popular in | July |
Cheapest in | October |
Average price | $561 |
Cheapflights Fare Finder
Customize 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 7,457,451 searches. Data last updated September 26, 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
Cheapest round-trip
DublinHanoi
DUB Dublin - HAN Hanoi Noibai
DUBHAN
Dublin
Fri 11/13
9:00 am-5:45 pm
1 stop25h 45m
Hanoi Noibai
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$323
DublinHanoi
DUB Dublin - HAN Hanoi Noibai
DUBHAN
Dublin
Mon 2/8
9:00 am-3:00 pm
2 stops47h 00m
Hanoi Noibai
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$325
DublinHanoi
DUB Dublin - HAN Hanoi Noibai
DUBHAN
Dublin
Tue 3/16
6:55 am-3:05 pm
3 stops25h 10m
Hanoi Noibai
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$374
DublinHanoi
DUB Dublin - HAN Hanoi Noibai
DUBHAN
Dublin
Mon 3/15
6:30 pm-3:05 pm
2 stops37h 35m
Hanoi Noibai
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$385
DublinHanoi
DUB Dublin - HAN Hanoi Noibai
DUBHAN
Dublin
Sat 3/13
3:45 pm-1:00 am
2 stops50h 15m
Hanoi Noibai
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$390
DublinHanoi
DUB Dublin - HAN Hanoi Noibai
DUBHAN
Dublin
Thu 11/26
7:45 am-6:55 am
1 stop16h 10m
Hanoi Noibai
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$476
Quickest round-trip
DublinHanoi
DUB Dublin - HAN Hanoi Noibai
DUBHAN
Dublin
Mon 2/8
7:45 pm-6:10 pm
1 stop15h 25m
Hanoi Noibai
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$476
DublinHanoi
DUB Dublin - HAN Hanoi Noibai
DUBHAN
Dublin
Tue 11/24
7:45 pm-6:10 am
1 stop27h 25m
Hanoi Noibai
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$496
DublinHanoi
DUB Dublin - HAN Hanoi Noibai
DUBHAN
Dublin
Sun 11/15
2:05 pm-6:55 am
1 stop33h 50m
Hanoi Noibai
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$497
DublinHanoi
DUB Dublin - HAN Hanoi Noibai
DUBHAN
Dublin
Mon 11/9
2:05 pm-6:55 am
1 stop33h 50m
Hanoi Noibai
Mon 11/23
7:10 pm-7:50 pm
1 stop31h 40m
$863
Showing 1-10 of 16 resultsSorted by cheapest first
Compare providers for flights from Dublin to Hanoi
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dublin to Hanoi in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Dublin-Hanoi flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Dublin-Hanoi flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Dublin-Hanoi flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Dublin-Hanoi flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Dublin-Hanoi flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
DUB-HAN
Estimated round-trip 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, October is the cheapest month in which you can book a flight from Dublin to Hanoi (average of $552). Flying from Dublin to Hanoi in July is currently the most expensive (average of $1,374). 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 to fly round-trip from Dublin to Hanoi?
Airfare is below average for this route at the moment.
Dublin to Hanoi flights typically cost between $532 and $772 in November.The cheapest round-trip price found within the last 5 days was $527 on China Eastern (Nov 16-Nov 30).
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.
Browse thousands of different options on Cheapflights for your next trip
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