$369 Cheap Flights from Hanoi (HAN) to Dublin (DUB)

View $369 flight on Sun, Nov 16, 2025Opens in a new window

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

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Cheap Flights from Hanoi to Dublin (HAN-DUB)

Prices were available within the past 7 days and start at $369 for one-way flights and $1,130 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Tue, Aug 5 - Thu, Aug 21
HAN
Hanoi
DUB
Dublin
$1,130 Roundtrip, found 1 day ago
$1,130
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Tue, Aug 5 from Hanoi to Dublin, returning Thu, Aug 21, priced at $1,130 found 1 day ago
Lufthansa
Wed, Sep 3 - Fri, Sep 12
HAN
Hanoi
DUB
Dublin
$1,133 Roundtrip, found 1 day ago
$1,133
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Wed, Sep 3 from Hanoi to Dublin, returning Fri, Sep 12, priced at $1,133 found 1 day ago
Qatar Airways
Tue, Sep 2 - Tue, Sep 16
HAN
Hanoi
DUB
Dublin
$1,142 Roundtrip, found 1 day ago
$1,142
Roundtrip
found 1 day ago
Select Qatar Airways flight, departing Tue, Sep 2 from Hanoi to Dublin, returning Tue, Sep 16, priced at $1,142 found 1 day ago
Cathay Pacific
Sun, Sep 28 - Sun, Oct 5
HAN
Hanoi
DUB
Dublin
$1,146 Roundtrip, found 2 days ago
$1,146
Roundtrip
found 2 days ago
Select Cathay Pacific flight, departing Sun, Sep 28 from Hanoi to Dublin, returning Sun, Oct 5, priced at $1,146 found 2 days ago
Qatar Airways
Mon, Aug 11 - Mon, Sep 1
HAN
Hanoi
DUB
Dublin
$1,148 Roundtrip, found 1 day ago
$1,148
Roundtrip
found 1 day ago
Select Qatar Airways flight, departing Mon, Aug 11 from Hanoi to Dublin, returning Mon, Sep 1, priced at $1,148 found 1 day ago
Qatar Airways
Mon, Aug 11 - Wed, Aug 27
HAN
Hanoi
DUB
Dublin
$1,151 Roundtrip, found 1 day ago
$1,151
Roundtrip
found 1 day ago
Select Qatar Airways flight, departing Mon, Aug 11 from Hanoi to Dublin, returning Wed, Aug 27, priced at $1,151 found 1 day ago
Qatar Airways
Mon, Aug 11 - Tue, Aug 19
HAN
Hanoi
DUB
Dublin
$1,154 Roundtrip, found 1 day ago
$1,154
Roundtrip
found 1 day ago
Select Qatar Airways flight, departing Mon, Aug 11 from Hanoi to Dublin, returning Tue, Aug 19, priced at $1,154 found 1 day ago
Lufthansa
Tue, Sep 2 - Sat, Sep 13
HAN
Hanoi
DUB
Dublin
$1,156 Roundtrip, found 1 day ago
$1,156
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Tue, Sep 2 from Hanoi to Dublin, returning Sat, Sep 13, priced at $1,156 found 1 day ago
Vietnam Airlines
Sun, Sep 28 - Sun, Oct 5
HAN
Hanoi
DUB
Dublin
$1,166 Roundtrip, found 2 days ago
$1,166
Roundtrip
found 2 days ago
Select Vietnam Airlines flight, departing Sun, Sep 28 from Hanoi to Dublin, returning Sun, Oct 5, priced at $1,166 found 2 days ago
Emirates
Sun, Sep 28 - Sun, Oct 5
HAN
Hanoi
DUB
Dublin
$1,170 Roundtrip, found 2 days ago
$1,170
Roundtrip
found 2 days ago
Select Emirates flight, departing Sun, Sep 28 from Hanoi to Dublin, returning Sun, Oct 5, priced at $1,170 found 2 days ago

Alternative airports near Dublin

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Dublin Airport DUB. Cheapest and Closest option available. Average driving time to city center is 14 minutes. Flights from $1,331
DUB
Dublin Airport
CheapestClosest
Average driving time to city center14 min
Flights from $1,331
Flights from Hanoi (HAN) to Dublin (DUB)
Origin airport
Noi Bai Intl.
Destination airport
Dublin
Roundtrip price
$1,130
Distance
5892 mi

Hanoi to Dublin Flights

The cheapest times to fly from Hanoi to Dublin

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 Hanoi to Dublin are during the month of August. You can find some of the cheapest flights from Hanoi to Dublin with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Hanoi to Dublin

Sunday is one of the best days to book for cheap flights from Hanoi to Dublin: 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 Hanoi to Dublin

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 Hanoi to Dublin in 2025. You can also book with separate airlines for your outbound and return journeys, from $369 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 Hanoi to Dublin 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 Hanoi to Dublin 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.

 

Frequently asked questions

How much does a flight from Noi Bai Intl. Airport (HAN) to Dublin Airport (DUB) cost?
Discover the latest flight deals from HAN to DUB by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from HAN to DUB?
The cheapest flights from HAN to DUB are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from HAN to DUB?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from HAN to DUB. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Noi Bai Intl. Airport (HAN) to Dublin Airport (DUB)?
You'll need to take a flight with a layover if you're traveling from Noi Bai Intl. Airport (HAN) to Dublin Airport (DUB). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from HAN to DUB?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Noi Bai Intl. Airport (HAN) to Dublin Airport (DUB)?
To land at Dublin Airport (DUB) on schedule, opt for a flight that leaves Noi Bai Intl. Airport (HAN) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 Noi Bai Intl. Airport (HAN) to Dublin Airport (DUB) last-minute?
Last-minute bookings from HAN to DUB are generally more expensive. For the best prices, start searching for flights early. That said, if you can play around with your travel dates, you may score a cheap ticket right before you leave.
Is it cheaper to book a HAN to DUB flight and hotel package?
You'll generally save money by securing a HAN to DUB flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. After choosing your preferred flights and accommodations, consider adding extras such as car rentals, tours and activities.
Can I cancel or change the date of my flight from Noi Bai Intl. Airport (HAN) to Dublin Airport (DUB)?
Typically, you can reschedule or cancel your HAN to DUB flight. However, additional fees may apply, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you'd like more information, head to our Customer Service portal.

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*Available to One Key members.