Popular airlines from Dublin Airport (DUB) to Noi Bai Intl. Airport (HAN)

Cheap Flights from Dublin to Hanoi (DUB-HAN)

Prices were available within the past 7 days and start at $553 for one-way flights and $890 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Tue, Jan 20 - Tue, Feb 3
DUB
Dublin
HAN
Hanoi
$890 Roundtrip, found 2 days ago
$890
Roundtrip
found 2 days ago
Select British Airways flight, departing Tue, Jan 20 from Dublin to Hanoi, returning Tue, Feb 3, priced at $890 found 2 days ago
British Airways
Wed, Mar 4 - Mon, Mar 23
DUB
Dublin
HAN
Hanoi
$915 Roundtrip, found 2 days ago
$915
Roundtrip
found 2 days ago
Select British Airways flight, departing Wed, Mar 4 from Dublin to Hanoi, returning Mon, Mar 23, priced at $915 found 2 days ago
Etihad Airways
Mon, Dec 8 - Wed, Dec 17
DUB
Dublin
HAN
Hanoi
$920 Roundtrip, found 15 hours ago
$920
Roundtrip
found 15 hours ago
Select Etihad Airways flight, departing Mon, Dec 8 from Dublin to Hanoi, returning Wed, Dec 17, priced at $920 found 15 hours ago
British Airways
Mon, Mar 2 - Sat, Mar 21
DUB
Dublin
HAN
Hanoi
$930 Roundtrip, found 3 days ago
$930
Roundtrip
found 3 days ago
Select British Airways flight, departing Mon, Mar 2 from Dublin to Hanoi, returning Sat, Mar 21, priced at $930 found 3 days ago
Lufthansa
Mon, Jun 1 - Tue, Jun 30
DUB
Dublin
HAN
Hanoi
$933 Roundtrip, found 4 days ago
$933
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Mon, Jun 1 from Dublin to Hanoi, returning Tue, Jun 30, priced at $933 found 4 days ago
Lufthansa
Mon, May 18 - Mon, Jun 1
DUB
Dublin
HAN
Hanoi
$958 Roundtrip, found 3 days ago
$958
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Mon, May 18 from Dublin to Hanoi, returning Mon, Jun 1, priced at $958 found 3 days ago
Etihad Airways
Wed, Nov 19 - Mon, Nov 24
DUB
Dublin
HAN
Hanoi
$958 Roundtrip, found 1 day ago
$958
Roundtrip
found 1 day ago
Select Etihad Airways flight, departing Wed, Nov 19 from Dublin to Hanoi, returning Mon, Nov 24, priced at $958 found 1 day ago
Swiss International Air Lines
Wed, Mar 4 - Mon, Mar 23
DUB
Dublin
HAN
Hanoi
$966 Roundtrip, found 2 days ago
$966
Roundtrip
found 2 days ago
Select Swiss International Air Lines flight, departing Wed, Mar 4 from Dublin to Hanoi, returning Mon, Mar 23, priced at $966 found 2 days ago
Lufthansa
Mon, Mar 2 - Mon, Mar 16
DUB
Dublin
HAN
Hanoi
$968 Roundtrip, found 19 hours ago
$968
Roundtrip
found 19 hours ago
Select Lufthansa flight, departing Mon, Mar 2 from Dublin to Hanoi, returning Mon, Mar 16, priced at $968 found 19 hours ago
China Eastern Airlines
Tue, Nov 18 - Tue, Nov 25
DUB
Dublin
HAN
Hanoi
$1,019 Roundtrip, found 1 day ago
$1,019
Roundtrip
found 1 day ago
Select China Eastern Airlines flight, departing Tue, Nov 18 from Dublin to Hanoi, returning Tue, Nov 25, priced at $1,019 found 1 day ago

Frequently asked questions

How much does a flight from Dublin Airport (DUB) to Noi Bai Intl. Airport (HAN) cost?
Get a cheap one-way flight from $553 or cheap return flight from $890 from Dublin Airport (DUB) to Noi Bai Intl. Airport (HAN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Dublin Airport (DUB) to Noi Bai Intl. Airport (HAN)?
Planning your trip for January may help you find better deals, as it's the cheapest month for flights between DUB and HAN. You'll typically find the lowest fares during off-peak months.
What is the cheapest airline that flies from Dublin Airport (DUB) to Noi Bai Intl. Airport (HAN)?
To find the cheapest airline flying from DUB to HAN, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Dublin Airport (DUB) to Noi Bai Intl. Airport (HAN)?
You'll have to book a flight with a layover if you're traveling from Dublin Airport (DUB) to Noi Bai Intl. Airport (HAN). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from DUB to HAN?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary depending on a range of factors, including the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Dublin Airport (DUB) to Noi Bai Intl. Airport (HAN)?
To avoid potential delays on the Dublin Airport (DUB) to Noi Bai Intl. Airport (HAN) route, fly before 3 PM. Flights after this time have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Dublin Airport (DUB) to Noi Bai Intl. Airport (HAN) last-minute?
Waiting until just before your departure to book a flight from DUB to HAN generally means paying more. While you may find some last-minute discounts, there's no guarantee. Allow some flexibility in your schedule to boost your chances of getting a bargain.
Is it cheaper to book a DUB to HAN flight and hotel package?
You'll generally save money by securing a DUB to HAN flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. After choosing your ideal accommodations and flights, you can add extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Dublin Airport (DUB) to Noi Bai Intl. Airport (HAN)?
If you reserved your DUB to HAN flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you'd like more information.

Travel information

Origin airport
Dublin
Destination airport
Noi Bai Intl.
Airlines serving
Air France, British Airways, China Eastern Airlines, Emirates, Etihad Airways, Finnair, Lufthansa, Qatar Airways, Swiss International Air Lines, Turkish Airlines
Roundtrip price
$890
Distance
5892 mi

Book with confidence

Dublin to Hanoi Flights

The cheapest times to fly from Dublin to Hanoi

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Dublin to Hanoi are during the month of January. You can find some of the cheapest flights from Dublin to Hanoi with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Dublin to Hanoi

Sunday is one of the best days to book for cheap flights from Dublin to Hanoi: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Dublin to Hanoi

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Dublin to Hanoi in 2025. You can also book with separate airlines for your outbound and return journeys, from $553 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Dublin to Hanoi flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Dublin to Hanoi airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Dublin to Hanoi Flights

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*Available to One Key members.