DUB - HAN

£241 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
£442
Typical prices: £650-£952
China Eastern
Fri 16/11Thu 22/11
DUB - HAN • 1 stop
Cheapest one-way flight
£241
Typical prices: £407-£586
China Eastern
Thu 11/1
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
10 weeks
in advance
Our data shows that travellers who book at least 10 weeks in advance save around 42% compared to booking last minute.
Insights
Insights
When to travel
September
Cheapest • 36% price drop
April
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Shanghai Pu Dong (PVG)
Cheapest • Avg £476 (return)
Abu Dhabi Zayed Intl (AUH)
Shortest trip • 16h 42m (one-way)
Insights
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

Mon, 16 Nov - Sun, 22 Nov
China Eastern Logo
09:00 - 14:10DUB  Dublin-HAN Hanoi Noibai
22h 10m1 stop Shanghai Pu Dong
China Eastern Logo
18:45 - 06:15HAN  Hanoi Noibai-DUB Dublin
18h 30m1 stop Shanghai Pu Dong
£442China Eastern
Mon, 16 Nov - Sun, 22 Nov
China Eastern Logo
09:00 - 01:45DUB  Dublin-HAN Hanoi Noibai
33h 45m1 stop Shanghai Pu Dong
China Eastern Logo
09:00 - 06:15HAN  Hanoi Noibai-DUB Dublin
28h 15m2 stops Kunming Changshui Shanghai Pu Dong
£445China Eastern
Mon, 16 Nov - Sun, 22 Nov
Multiple Airlines Logo
07:00 - 11:15DUB  Dublin-HAN Hanoi Noibai
21h 15m2 stops London Gatwick Shanghai Pu Dong
Multiple Airlines Logo
18:30 - 11:00HAN  Hanoi Noibai-DUB Dublin
23h 30m2 stops Shanghai Pu Dong London Gatwick
£445Multiple Airlines
Sun, 22 Nov - Sat, 5 Dec
Multiple Airlines Logo
06:30 - 11:15DUB  Dublin-HAN Hanoi Noibai
21h 45m2 stops London Gatwick Shanghai Pu Dong
Multiple Airlines Logo
12:25 - 11:10HAN  Hanoi Noibai-DUB Dublin
29h 45m2 stops Shanghai Pu Dong London Gatwick
£463Multiple Airlines
Sun, 22 Nov - Sat, 5 Dec
Etihad Airways Logo
08:05 - 18:10DUB  Dublin-HAN Hanoi Noibai
27h 05m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
08:15 - 18:10HAN  Hanoi Noibai-DUB Dublin
16h 55m1 stop Abu Dhabi Zayed Intl
£614Etihad Airways
Sun, 10 Jan - Mon, 1 Feb
Etihad Airways Logo
08:05 - 18:10DUB  Dublin-HAN Hanoi Noibai
27h 05m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
08:15 - 06:30HAN  Hanoi Noibai-DUB Dublin
29h 15m1 stop Abu Dhabi Zayed Intl
£656Etihad Airways
Sat, 21 Nov - Sat, 28 Nov
Qatar Airways Logo
07:45 - 12:20DUB  Dublin-HAN Hanoi Noibai
21h 35m1 stop Doha Hamad Intl
Qatar Airways Logo
08:55 - 19:50HAN  Hanoi Noibai-DUB Dublin
17h 55m1 stop Doha Hamad Intl
£718Qatar Airways
Tue, 2 Mar - Sat, 20 Mar
Turkish Airlines Logo
06:10 - 15:25DUB  Dublin-HAN Hanoi Noibai
26h 15m1 stop Istanbul
Turkish Airlines Logo
08:45 - 09:35HAN  Hanoi Noibai-DUB Dublin
31h 50m1 stop Istanbul
£734Turkish Airlines
Sat, 14 Nov - Tue, 24 Nov
Qatar Airways Logo
21:20 - 12:20DUB  Dublin-HAN Hanoi Noibai
32h 00m1 stop Doha Hamad Intl
Qatar Airways Logo
08:55 - 12:35HAN  Hanoi Noibai-DUB Dublin
34h 40m1 stop Doha Hamad Intl
£743Qatar Airways
Sat, 6 Mar - Sat, 20 Mar
Turkish Airlines Logo
16:35 - 07:05DUB  Dublin-HAN Hanoi Noibai
31h 30m1 stop Istanbul
Turkish Airlines Logo
08:45 - 09:35HAN  Hanoi Noibai-DUB Dublin
31h 50m1 stop Istanbul
£747Turkish 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 with more confidence.

How much is a return flight from Dublin to Hanoi?

Return flights from Dublin to Hanoi typically range from £650 to £952. The lowest price found in the past 5 days was £442 on China Eastern.

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

Based on deals KAYAK users found in the last 12 months, Monday is the cheapest day of the week to fly from Dublin to Hanoi. It’s 13% cheaper than the average day, while Sunday is the most expensive, with prices 21% higher.

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

•September is the cheapest month to fly from Dublin to Hanoi at £505 return.
•July (£981) and May (£972) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 94% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Dublin to Hanoi the cheapest?

Flights from Dublin to Hanoi are cheapest 10 weeks before departure. Booking in this window typically costs about 42% 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

August

Cheapest flight

£241
Beat the crowds with an average 62% drop in traveller numbers.
The most popular month to fly with an average 67% increase in traveller numbers.
One-way flight 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 answers about this route, including flight times, airports, airlines, and booking tips.

  • 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

  • How long is a flight from Dublin to Hanoi?

    A direct flight from Dublin to Hanoi takes 00m, covering 5,889 miles.

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

    Return flights from Dublin to Hanoi range from £650 to £952, with an average of £783 over the past 12 months. Anything below £650 counts as a good deal.

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

    Last-minute fares on this route (booked within two weeks of departure) run 4% above the £783 route average. Book 10 weeks before departure for the lowest fares.

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

    One-way fares from Dublin to Hanoi are currently lower than usual. Average one-way flight prices are about £401, which is 19% below the typical average for this route.

  • 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 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) – 33% of one-stop connections
    • Shanghai Pu Dong (PVG) – 21% of one-stop connections
    • Istanbul (IST) – 17% of one-stop connections
    • Doha Hamad Intl (DOH) – 16% of one-stop connections

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

    Yes. Flexible dates can save you up to 28% on flights from Dublin to Hanoi. Monday is the cheapest departure day at £689 return on average, while Sunday is the most expensive at £949, a difference of £260.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

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

    Flying via Abu Dhabi Zayed Intl (AUH) gives the shortest average 1-stop total travel time of 16h 42m, compared to 16h 58m via Dubai Intl (DXB) and 17h 16m via Doha Hamad Intl (DOH).

  • What is the time difference between Dublin and Hanoi?

    Hanoi is 7 hours ahead of Dublin (Indochina Time vs Irish Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Hanoi?

    Some of the most popular sights in Hanoi are Hoan Kiem Lake and St. Joseph Cathedral. These are among the most viewed places in Hanoi on KAYAK.

  • 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.

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 Monday departure and avoid flying on Sunday. On this route, Monday flights average £689, about £260 less than Sunday fares (27% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 10 weeks before you fly. On this route, that window historically saves about 42% 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 £505 return in that month – typically £476 less than the most expensive month, which is July (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Hanoi Noibai Airport.

    • Family Transit Hotel
  • 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

Complete your trip to Hanoi with a hotel stay or car hire

Car hire in Hanoi
Hotels in Hanoi
Holidays in Hanoi