£293 Cheap Flights from Dublin (DUB) to Hanoi (HAN)

View £293 flight on Mon, 11 May 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at £293 for one-way flights and £532 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Etihad Airways
Mon, 11 May - Mon, 25 May
DUB
Dublin
HAN
Hanoi
£532 Return, found 5 hours ago
£532
Return
found 5 hours ago
Select Etihad Airways flight, departing Mon, 11 May from Dublin to Hanoi, returning Mon, 25 May, priced at £532 found 5 hours ago
Etihad Airways
Wed, 3 Jun - Wed, 17 Jun
DUB
Dublin
HAN
Hanoi
£559 Return, found 6 days ago
£559
Return
found 6 days ago
Select Etihad Airways flight, departing Wed, 3 Jun from Dublin to Hanoi, returning Wed, 17 Jun, priced at £559 found 6 days ago
Etihad Airways
Wed, 27 May - Sun, 7 Jun
DUB
Dublin
HAN
Hanoi
£570 Return, found 16 hours ago
£570
Return
found 16 hours ago
Select Etihad Airways flight, departing Wed, 27 May from Dublin to Hanoi, returning Sun, 7 Jun, priced at £570 found 16 hours ago
Etihad Airways
Tue, 9 Jun - Mon, 22 Jun
DUB
Dublin
HAN
Hanoi
£577 Return, found 1 day ago
£577
Return
found 1 day ago
Select Etihad Airways flight, departing Tue, 9 Jun from Dublin to Hanoi, returning Mon, 22 Jun, priced at £577 found 1 day ago
Etihad Airways
Mon, 11 May - Mon, 25 May
DUB
Dublin
HAN
Hanoi
£580 Return, found 5 hours ago
£580
Return
found 5 hours ago
Select Etihad Airways flight, departing Mon, 11 May from Dublin to Hanoi, returning Mon, 25 May, priced at £580 found 5 hours ago
Etihad Airways
Sat, 9 May - Sat, 16 May
DUB
Dublin
HAN
Hanoi
£583 Return, found 14 hours ago
£583
Return
found 14 hours ago
Select Etihad Airways flight, departing Sat, 9 May from Dublin to Hanoi, returning Sat, 16 May, priced at £583 found 14 hours ago
Qatar Airways
Tue, 16 Jun - Sat, 20 Jun
DUB
Dublin
HAN
Hanoi
£826 Return, found 1 hour ago
£826
Return
found 1 hour ago
Select Qatar Airways flight, departing Tue, 16 Jun from Dublin to Hanoi, returning Sat, 20 Jun, priced at £826 found 1 hour ago
China Eastern Airlines
Thu, 26 Nov - Thu, 10 Dec
DUB
Dublin
HAN
Hanoi
£864 Return, found 1 day ago
£864
Return
found 1 day ago
Select China Eastern Airlines flight, departing Thu, 26 Nov from Dublin to Hanoi, returning Thu, 10 Dec, priced at £864 found 1 day ago
Emirates
Mon, 11 May - Mon, 25 May
DUB
Dublin
HAN
Hanoi
£867 Return, found 5 hours ago
£867
Return
found 5 hours ago
Select Emirates flight, departing Mon, 11 May from Dublin to Hanoi, returning Mon, 25 May, priced at £867 found 5 hours ago
Air France
Tue, 1 Sept - Mon, 14 Sept
DUB
Dublin
HAN
Hanoi
£871 Return, found 2 hours ago
£871
Return
found 2 hours ago
Select Air France flight, departing Tue, 1 Sept from Dublin to Hanoi, returning Mon, 14 Sept, priced at £871 found 2 hours ago

Frequently asked questions

How much does a flight from Dublin (DUB) to Hanoi (HAN-Noi Bai Intl.) cost?
One-way flights typically cost between £463 and £1,669 and return flights often range between £1,020 and £4,889. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.
How do I find cheap flights from Dublin (DUB) to Hanoi (HAN-Noi Bai Intl.)?
To find a cheap flight from Dublin (DUB) to Hanoi (HAN-Noi Bai Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Dublin (DUB) to Hanoi (HAN-Noi Bai Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Dublin (DUB) to Hanoi (HAN-Noi Bai Intl.)?
There are approximately 66 connecting flights per day from Dublin (DUB) to Hanoi (HAN-Noi Bai Intl.). Some common connection points include Heathrow (LHR), Frankfurt Intl. (FRA), and Roissy-Charles de Gaulle (CDG).
What is the earliest flight from Dublin (DUB) to Hanoi (HAN-Noi Bai Intl.)?
The earliest flight from Dublin (DUB) to Hanoi (HAN-Noi Bai Intl.) typically departs at approximately 5:00 AM local time. This service is seasonal, active only in December, and is operated by airlines such as Lufthansa and Cathay Pacific. An early departure like this can help you maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Dublin (DUB) to Hanoi (HAN-Noi Bai Intl.)?
If you're flying from Dublin (DUB) to Hanoi (HAN-Noi Bai Intl.), you'll typically find the most flights on a Thursday, with around 57 options available. This gives you a good selection for your travel plans. Major airlines on this route include Aer Lingus, British Airways, and Lufthansa. Flight schedules are fairly consistent throughout the week, so you'll have plenty of options regardless of your travel day.
What are the most popular departure times for flights from Dublin (DUB) to Hanoi (HAN-Noi Bai Intl.)?
The most popular departure times for flights from Dublin (DUB) to Hanoi (HAN-Noi Bai Intl.) are in the early morning, from 6am to 9am. About 28% of passengers prefer this time. Many major carriers, including Cathay Pacific, Thai Airways and Singapore Airlines, offer flights during this window. This timing works well because it allows you to start your journey early and potentially arrive at your destination with more of the day left.
How long does it take to fly from Dublin (DUB) to Hanoi (HAN-Noi Bai Intl.)?
Flights from DUB to HAN with one stop typically take around 17 hours, covering approximately 5,893 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Dublin (DUB) to Hanoi (HAN-Noi Bai Intl.)?
Select the "Business class" and "First class" filters when looking for DUB to HAN flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Dublin (DUB) to Hanoi (HAN-Noi Bai Intl.) flight with Expedia?
It's easy to earn miles on a Dublin (DUB) to Hanoi (HAN-Noi Bai Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Hanoi from DUB (DUB)?
If you're planning to travel to Hanoi from DUB (DUB), you can fly directly into Noi Bai Intl. (HAN) Some flights may connect through major hubs like Heathrow (LHR), Frankfurt Intl. (FRA), ZRH (ZRH) before reaching Hanoi. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Dublin (DUB) to Hanoi (HAN-Noi Bai Intl.) at the last minute?
Typically, booking a last minute flight from Dublin (DUB) to Hanoi (HAN-Noi Bai Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Dublin (DUB) to Hanoi (HAN-Noi Bai Intl.) flight and hotel package?
Securing a Dublin (DUB) to Hanoi (HAN-Noi Bai Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Dublin (DUB) to Hanoi (HAN-Noi Bai Intl.)?
If you booked your Dublin (DUB) to Hanoi (HAN-Noi Bai Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Dublin
Destination airport
Noi Bai Intl.
Airlines serving
Air France, Air India, British Airways, China Eastern Airlines, Emirates, Etihad Airways, Finnair, Lufthansa, Qatar Airways, Singapore Airlines, Turkish Airlines
Return price
£531
Distance
9428 km

Book with confidence

Compare flights from Dublin to Hanoi easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Dublin to Hanoi. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Noi Bai Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Dublin to Noi Bai Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Dublin (DUB) to Noi Bai Intl. (HAN)

The easiest way to view the best deals on flights from Dublin to Hanoi today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Dublin to Noi Bai Intl. start at just £532 and range up to £871.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Dublin and Hanoi
  • booking your flight during May, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Dublin to Hanoi flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Dublin to Noi Bai Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Dublin to Hanoi easily and book with confidence

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