HAN

£957 Find Cheap Flights from Belfast to Hanoi – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
£957
Typical prices: £615-£946
Multiple Airlines
Thu 15/3Wed 21/3
BHD - HAN • 2 stops
Direct flights
Not available
There are currently no direct flights between Belfast and Hanoi. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
February
Cheapest • 34% price drop
January
Most popular
Good to know
+1
Good to know
+1
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We hope you enjoy your trip to Hanoi!
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Booking Insights
Flight Deals

Cheap Flights from Belfast to Hanoi

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

Recent return flight deals from Belfast to Hanoi

Mon, 15 Mar - Sun, 21 Mar
Multiple Airlines Logo
17:35 - 10:05BHD  Belfast City-HAN Hanoi Noibai
33h 30m2 stops London Heathrow Hong Kong Intl
Multiple Airlines Logo
19:25 - 20:10HAN  Hanoi Noibai-BHD Belfast City
31h 45m2 stops Hong Kong Intl London Heathrow
£957Multiple Airlines
Mon, 15 Mar - Sat, 20 Mar
Multiple Airlines Logo
06:35 - 05:20BHD  Belfast City-HAN Hanoi Noibai
15h 45m1 stop London Heathrow
Multiple Airlines Logo
00:45 - 11:10HAN  Hanoi Noibai-BHD Belfast City
17h 25m1 stop London Heathrow
£1,104Multiple Airlines
Mon, 15 Mar - Sat, 20 Mar
Multiple Airlines Logo
19:40 - 12:10BHD  Belfast City-HAN Hanoi Noibai
33h 30m2 stops London Heathrow Ho Chi Minh City
Multiple Airlines Logo
00:45 - 14:15HAN  Hanoi Noibai-BHD Belfast City
20h 30m1 stop London Heathrow
£1,107Multiple Airlines
Booking Insights

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

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

What is the cheapest stopover airport when flying from Belfast to Hanoi?

Flights via London Heathrow (LHR) offer the most affordable fares, with an average return price of £1,401. Based on KAYAK data over the past 3 months.

When flying from Belfast to Hanoi, which airport offers the shortest stopover?

London Heathrow (LHR) had the shortest average connection time for Belfast to Hanoi stopovers at 13h 36m over the past 3 months.

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Key details for Belfast to Hanoi flights

Low season

April

Cheapest flight

£957
Beat the crowds with an average 85% drop in traveller numbers.
The most popular month to fly with an average 78% increase in traveller numbers.
Return flight from Belfast City Airport to Hanoi

When to book flights from Belfast to Hanoi

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

Your Belfast 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 Belfast to Hanoi?

    Only Economy class is available on flights from Belfast to Hanoi.

  • How long is a flight from Belfast to Hanoi?

    A direct flight from Belfast to Hanoi takes 00m, covering 5,838 miles.

  • Do I need a passport to fly from Belfast 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 Belfast to Hanoi flight?

    Return flights from Belfast to Hanoi range from £615 to £946, with an average of £732 over the past 12 months. Anything below £615 counts as a good deal.

  • Have flight prices from Belfast to Hanoi changed much recently?

    Yes. Based on fares seen in the past 5 days, return prices on this route varied from about £957 to £1,107. That means the highest observed fare was about 15% higher than the lowest one.

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

    Flights from Belfast to Hanoi may depart from several airports in Belfast area, including Belfast Intl (BFS) and Belfast City (BHD). Flights usually arrive at Hanoi Noibai (HAN).

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

    Most connecting flights from Belfast to Hanoi pass through London Heathrow (LHR), which handles 100% of one-stop traffic on this route.

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

    Yes. Flexible dates can save you up to 69% on flights from Belfast to Hanoi. Friday is the cheapest departure day at £614 return on average, while Sunday is the most expensive at £1,944, a difference of £1,329.

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

  • What is the time difference between Belfast and Hanoi?

    Hanoi is 7 hours ahead of Belfast (Indochina Time vs British 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.

Your guide to booking Belfast 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 Friday departure and avoid flying on Sunday. On this route, Friday flights average £614, about £1,329 less than Sunday fares (68% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Belfast to Hanoi trip for February. Fares historically average £481 return in that month – typically £1,462 less than the most expensive month, which is December (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

More options for your flight from Belfast to Hanoi

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

Car hire in Hanoi
Hotels in Hanoi
Holidays in Hanoi