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Cheap flights from Helsinki to Hanoi from £329

HEL — HAN
23 Oct — 30 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Helsinki to Hanoi

Enter your travel dates to find the best prices.

Cheapest flights from Helsinki to Hanoi

Fri 27/1116:40 -
1 stop14h 35m
Mon 30/1102:00 -
1 stop15h 55m
Deal found 22/9£525
Tue 8/1216:40 -
1 stop27h 20m
Sun 28/213:15 -
1 stop28h 40m
Deal found 18/9£572
Thu 1/1016:45 -
1 stop27h 35m
Sun 11/1018:45 -
2 stops24h 40m
Deal found 21/9£629
Thu 15/1009:50 -
1 stop24h 05m
Thu 22/1019:30 -
1 stop24h 00m
Deal found 22/9£636
Thu 15/1016:45 -
1 stop32h 05m
Thu 22/1008:15 -
2 stops32h 00m
Deal found 22/9£651
Thu 1/1009:50 -
1 stop24h 05m
Sun 11/1019:30 -
1 stop24h 00m
Deal found 23/9£685

Find flight deals from Helsinki to Hanoi

Round-trip from

£525

One-way from

£329

Popular in

August

Cheapest in

November

Average price

£651
Juneyao Airlines
  • Juneyao Airlines
  • 27/11-30/11
  • 2 total stops
  • 30h 30m total
  • Helsinki to Hanoi
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Qatar Airways
  • Qatar Airways
  • 1/10-31/12
  • 1 total stop
  • 24h 05m total
  • Helsinki to Hanoi
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£41 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Helsinki to Hanoi that are best for you.

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Price

Cheapest return flight
Fastest return journey

HelsinkiHanoi

HEL Helsinki-Vantaa - HAN Hanoi Noibai

HELHAN

Helsinki-Vantaa

Thu 1/10

09:50-13:55

1 stop24h 05m

Hanoi Noibai

Wed 31/12

00:00-18:00

Nonstop0h 00m

£329

HelsinkiHanoi

HEL Helsinki-Vantaa - HAN Hanoi Noibai

HELHAN

Helsinki-Vantaa

Thu 1/10

16:45-16:05

2 stops43h 20m

Hanoi Noibai

Wed 31/12

00:00-18:00

Nonstop0h 00m

£333

HelsinkiHanoi

HEL Helsinki-Vantaa - HAN Hanoi Noibai

HELHAN

Helsinki-Vantaa

Fri 27/11

16:40-12:15

1 stop14h 35m

Hanoi Noibai

Mon 30/11

02:00-12:55

1 stop15h 55m

£525

HelsinkiHanoi

HEL Helsinki-Vantaa - HAN Hanoi Noibai

HELHAN

Helsinki-Vantaa

Tue 8/12

16:40-01:00

1 stop27h 20m

Hanoi Noibai

Sun 28/2

13:15-12:55

1 stop28h 40m

£572

HelsinkiHanoi

HEL Helsinki-Vantaa - HAN Hanoi Noibai

HELHAN

Helsinki-Vantaa

Wed 28/10

15:05-12:20

1 stop16h 15m

Hanoi Noibai

Tue 24/11

20:25-13:35

2 stops22h 10m

£719

HelsinkiHanoi

HEL Helsinki-Vantaa - HAN Hanoi Noibai

HELHAN

Helsinki-Vantaa

Wed 7/10

16:20-13:15

1 stop16h 55m

Hanoi Noibai

Sat 10/10

01:30-14:30

1 stop17h 00m

£721

HelsinkiHanoi

HEL Helsinki-Vantaa - HAN Hanoi Noibai

HELHAN

Helsinki-Vantaa

Mon 1/2

12:15-14:20

2 stops21h 05m

Hanoi Noibai

Mon 15/3

08:45-11:20

1 stop31h 35m

£731

HelsinkiHanoi

HEL Helsinki-Vantaa - HAN Hanoi Noibai

HELHAN

Helsinki-Vantaa

Wed 20/1

08:15-18:10

2 stops28h 55m

Hanoi Noibai

Fri 5/2

20:00-11:35

2 stops20h 35m

£782

HelsinkiHanoi

HEL Helsinki-Vantaa - HAN Hanoi Noibai

HELHAN

Helsinki-Vantaa

Wed 20/1

08:15-18:10

2 stops28h 55m

Hanoi Noibai

Thu 4/2

20:00-11:35

2 stops20h 35m

£782

HelsinkiHanoi

HEL Helsinki-Vantaa - HAN Hanoi Noibai

HELHAN

Helsinki-Vantaa

Tue 8/12

12:15-07:05

1 stop13h 50m

Hanoi Noibai

Sun 28/2

18:50-11:20

2 stops21h 30m

£806

Flights are sorted by cheapest return flights first.

Deals found on 22/9

Sorted by cheapest first

Best time to book a flight from Helsinki to Hanoi

Have a flexible travel schedule? Discover the best time to fly to Hanoi from Helsinki with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Helsinki to Hanoi

How far ahead should I book a flight from Helsinki to Hanoi?

The best time to book flights from Helsinki to Hanoi is 55 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Helsinki to Hanoi?

Currently, November is the cheapest month in which you can book a flight from Helsinki to Hanoi (average of £553). Flying from Helsinki to Hanoi in August is currently the most expensive (average of £743). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Helsinki to Hanoi?

Airfare is below average for this route at the moment.

Helsinki to Hanoi flights typically cost between £608 and £755 in November.
The cheapest return price found within the last 5 days was £525 on Juneyao Airlines (27 Nov–30 Nov).

Related info for your journey

  • How long is the flight from Helsinki to Hanoi?

    Juneyao Airlines and Emirates can get you from Helsinki to Hanoi in just under 14h 35m. Your travel time can differ by up to 2h 20m. The distance between Helsinki and Hanoi is about 4638 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What is the cheapest airline to fly from Helsinki to Hanoi round-trip?

    Cheapflights users have booked flights from Helsinki to Hanoi round-trip from £438. Users have found that Juneyao Airlines is 33% cheaper than the other options available to this destination.

  • Can I find deals for flights from Helsinki to Hanoi that include hotel bookings?

    Yes. In addition to deals on Helsinki to Hanoi flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Helsinki to Hanoi?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Helsinki to Hanoi.

  • Can I find deals for business class flights from Helsinki to Hanoi?

    Yes. Cheapflights offers flight deals from Helsinki to Hanoi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Helsinki to Hanoi?

    Currently, November is the cheapest month in which you can book a flight from Helsinki to Hanoi (average of £553). Flying from Helsinki to Hanoi in August is currently the most expensive (average of £743). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Helsinki to Hanoi

AirlineCheapestAverageFlexibilityOn-time
Juneyao AirlinesCheapest£438Average£565FlexibilityNo cancel feeOn-time66%
Search Juneyao Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Helsinki to Hanoi?

Deals for Helsinki to Hanoi flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Helsinki to Hanoi?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Helsinki to Hanoi for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Helsinki to Hanoi with no change fees?

Yes, we can. To see specific flights from Helsinki to Hanoi with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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