DUB - HAN

€277 Find Cheap Flights from Dublin to Hanoi – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
€448
Typical prices: €791-€1,113
China Eastern
Sat 27/1Fri 9/3
DUB - HAN • 1 stop
Cheapest one-way flight
€277
Typical prices: €483-€686
China Eastern
Mon 5/3
DUB - HAN • 1 stop
Direct flights
Not available
There are currently no direct flights between Dublin and Hanoi. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
15 weeks
in advance
Our data shows that travellers who book at least 15 weeks in advance save around 31% compared to booking last minute.
Insights
Insights
When to travel
September
Cheapest • 13% price drop
April
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Shanghai Pu Dong (PVG)
Cheapest • Avg €574 (return)
Munich Franz Josef Strauss (MUC)
Shortest trip • 15h 46m (one-way)
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Insights
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We hope you enjoy your trip to Hanoi!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dublin to Hanoi (DUB-HAN)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Dublin to Hanoi

Wed, 27 Jan - Tue, 9 Mar
China Eastern Logo
09:00 - 01:45DUB  Dublin-HAN Hanoi Noibai
33h 45m1 stop Shanghai Pu Dong
China Eastern Logo
18:45 - 06:15HAN  Hanoi Noibai-DUB Dublin
18h 30m1 stop Shanghai Pu Dong
€448China Eastern
Fri, 2 Oct - Thu, 15 Oct
China Eastern Logo
10:55 - 17:45DUB  Dublin-HAN Hanoi Noibai
24h 50m1 stop Shanghai Pu Dong
China Eastern Logo
15:00 - 08:00HAN  Hanoi Noibai-DUB Dublin
23h 00m1 stop Shanghai Pu Dong
€452China Eastern
Fri, 6 Nov - Tue, 24 Nov
Multiple Airlines Logo
09:00 - 17:45DUB  Dublin-HAN Hanoi Noibai
25h 45m1 stop Shanghai Pu Dong
Multiple Airlines Logo
04:30 - 23:00HAN  Hanoi Noibai-DUB Dublin
25h 30m2 stops Beijing Capital London Heathrow
€518Multiple Airlines
Mon, 2 Nov - Thu, 26 Nov
Multiple Airlines Logo
09:00 - 14:10DUB  Dublin-HAN Hanoi Noibai
22h 10m1 stop Shanghai Pu Dong
Multiple Airlines Logo
18:30 - 21:30HAN  Hanoi Noibai-DUB Dublin
34h 00m2 stops Shanghai Pu Dong London Gatwick
€518Multiple Airlines
Sat, 19 Sep - Mon, 5 Oct
Etihad Airways Logo
20:35 - 06:40DUB  Dublin-HAN Hanoi Noibai
28h 05m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
20:40 - 07:15HAN  Hanoi Noibai-DUB Dublin
16h 35m1 stop Abu Dhabi Zayed Intl
€719Etihad Airways
Sun, 8 Nov - Tue, 1 Dec
Etihad Airways Logo
19:45 - 18:10DUB  Dublin-HAN Hanoi Noibai
15h 25m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
20:00 - 06:30HAN  Hanoi Noibai-DUB Dublin
17h 30m1 stop Abu Dhabi Zayed Intl
€752Etihad Airways
Sat, 21 Nov - Sat, 12 Dec
Qatar Airways Logo
07:45 - 06:55DUB  Dublin-HAN Hanoi Noibai
16h 10m1 stop Doha Hamad Intl
Qatar Airways Logo
08:55 - 19:50HAN  Hanoi Noibai-DUB Dublin
17h 55m1 stop Doha Hamad Intl
€803Qatar Airways
Sat, 21 Nov - Sat, 12 Dec
Qatar Airways Logo
07:45 - 06:55DUB  Dublin-HAN Hanoi Noibai
16h 10m1 stop Doha Hamad Intl
Qatar Airways Logo
08:55 - 19:50HAN  Hanoi Noibai-DUB Dublin
17h 55m1 stop Doha Hamad Intl
€804Qatar Airways
Tue, 3 Nov - Mon, 16 Nov
Turkish Airlines Logo
06:10 - 07:05DUB  Dublin-HAN Hanoi Noibai
17h 55m1 stop Istanbul
Turkish Airlines Logo
08:45 - 22:15HAN  Hanoi Noibai-DUB Dublin
20h 30m1 stop Istanbul
€816Turkish Airlines
Thu, 4 Feb - Tue, 9 Feb
Turkish Airlines Logo
10:40 - 15:25DUB  Dublin-HAN Hanoi Noibai
21h 45m1 stop Istanbul
Turkish Airlines Logo
22:55 - 09:35HAN  Hanoi Noibai-DUB Dublin
17h 40m1 stop Istanbul
€818Turkish Airlines
Booking Insights

Price, demand, and travel trends for Dublin to Hanoi flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Dublin to Hanoi with more confidence.

How much is a return flight from Dublin to Hanoi?

Return flights from Dublin to Hanoi start at €448. Prices are below average for this route right now, with typical return fares ranging from €791 to €1,113. The lowest price found in the past 5 days was €448 on China Eastern.

What's the cheapest day of the week to fly from Dublin to Hanoi?

Thursday is the cheapest day of the week to fly from Dublin to Hanoi and is 12% cheaper than the average day. Sunday is the most expensive day with flight prices 14% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Dublin to Hanoi?

  • September is the cheapest month to fly from Dublin to Hanoi at €822 return.
  • May (€1,108) and July (€1,106) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 34% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Dublin to Hanoi the cheapest?

Flights from Dublin to Hanoi are cheapest 15 weeks before departure. Booking in this window typically costs about 31% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Key details for Dublin to Hanoi flights

Low season

September

Cheapest flight

€277
Best time to beat the crowds (13% less expensive on average)
Most popular time to fly (6% more expensive on average)
Flights from Dublin to Hanoi

When to book flights from Dublin to Hanoi

Are your dates flexible? Find out the best times to travel from Dublin to Hanoi based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Dublin to Hanoi flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Can I fly non-stop from Dublin to Hanoi?

    Unfortunately, there are no non-stop flights from Dublin Airport to the airport in Hanoi. A good option with just a single stopover is to fly from Dublin with Qatar Airways via Hamad International Airport in Doha (DOH). You can also fly to Hanoi with Emirates via Dubai International Airport (DXB), with Turkish Airlines via Istanbul (IST), or with Aeroflot via Moscow-Sheremetyevo (SVO). Another option is to fly with Aer Lingus or British Airways to London Heathrow (LHR), and then connect to Hanoi on Vietnam Airlines.

  • What is the quickest way from Hanoi Airport to central Hanoi?

    Bus 86 offers an express trip from the airport to the city centre, which takes about 1h and costs around 50,000 VND (2 EUR). A quicker way to get to the centre of Hanoi would be by taxi or by using an e-hailing service. Taxis can cost anywhere from around 350,000 VND (13 EUR) upwards and can take between 30min and 1h, depending on traffic.

  • Which airports can I use when flying from Dublin to Hanoi?

    Flights from Dublin to Hanoi usually depart from Dublin (DUB) and arrive at Hanoi Noibai (HAN).

  • Which cabin classes can I book on flights from Dublin to Hanoi?

    Three cabin classes are available on flights from Dublin to Hanoi:

    • Economy class
    • Premium Economy Class
    • Business Class

  • Which airports do connecting flights from Dublin to Hanoi pass through?

    One-stop flights from Dublin to Hanoi most commonly connect through:

    • Abu Dhabi Zayed Intl (AUH) – 34% of one-stop connections
    • Doha Hamad Intl (DOH) – 21% of one-stop connections
    • Istanbul (IST) – 21% of one-stop connections
    • Dubai Intl (DXB) – 12% of one-stop connections

    Abu Dhabi Zayed Intl (AUH) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Dublin to Hanoi?

    Yes. Being flexible with your travel dates can save you up to 23% on the Dublin to Hanoi route. Thursday is the cheapest departure day at €833 return on average, while Sunday is the most expensive at €1,078, a difference of €245. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Hanoi?

    Some of the most popular sights in Hanoi are Hanoi Old Quarter, Dong Xuan Market, and Hoan Kiem Lake. These are among the most viewed places in Hanoi on KAYAK.

  • How expensive are last-minute Dublin to Hanoi flights?

    Last-minute fares on this route (booked within 2 weeks of departure) run 1% above the route average of €944. Book 15 weeks before departure for the lowest fares.

  • How long is a flight from Dublin to Hanoi?

    A direct flight from Dublin to Hanoi takes 0h 00m, covering 15,252 km.

  • Do I need a passport to fly from Dublin to Hanoi?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from Dublin to Hanoi looking right now?

    One-way fares from Dublin to Hanoi are currently in line with typical prices for this route. Average one-way fares are about €578.

  • How much time can I save by choosing a different stopover airport from Dublin to Hanoi?

    Flying via Munich Franz Josef Strauss (MUC) gives the shortest average 1-stop total travel time of 15h 46m, compared to 16h 39m via Abu Dhabi Zayed Intl (AUH) and 16h 56m via Dubai Intl (DXB).

  • What is the time difference between Dublin and Hanoi?

    Hanoi is 6 hours ahead of Dublin (Indochina Time vs Irish Time). Plan for the time shift when scheduling connections or first-day activities.

  • How much should I expect to pay for a Dublin to Hanoi flight?

    Return flights from Dublin to Hanoi range from €791 to €1,113, with an average of €944 over the past 12 months. Anything below €791 counts as a good deal.

Your guide to booking Dublin to Hanoi flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure instead of Sunday. On this route, Thursday flights average €833 – about €245 less than Sunday (23% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 15 weeks before you fly. On this route, that window historically saves about 31% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Dublin to Hanoi trip for September. Fares historically average €822 return in that month – typically €286 less than the most expensive month, which is May (based on the last 12 months).
  • Dublin Airport (DUB) has two terminals. If you're flying to Hanoi via Dubai, you will depart from Terminal 2. If you're flying via Istanbul, Moscow or Doha, you will depart from Terminal 1.
  • The airport in Hanoi (HAN) is a VietJet hub. This is a low-cost airline in Vietnam, so if you are looking to connect to other cities in the country or across South-East Asia (including Thailand), then Hanoi might be a good base for you.
  • Taxis do not offer fixed rates from the airport to the city centre, but rather charge per kilometre, so be careful that your taxi driver doesn’t take you on the long and winding road into Hanoi. To be sure, consider using an e-hailing service. You will need international roaming for your phone or a local SIM card.

More options for your flight from Dublin to Hanoi

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