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Flights from Helsinki to Alta

Find the cheapest flight options from Helsinki to Alta over the next three months. Book one-way tickets from THB 3,569 and round-trip tickets from THB 8,961.

      • HEL 06:55
        8h 25m
        1 stop
        ALF 14:20
        Helsinki - Alta | Thu, Jan 15 | Lufthansa
        ALF 14:10
        10h 10m
        1 stop
        HEL 01:20
        Alta - Helsinki | Sun, Jan 18 | Lufthansa
        THB 8,961 THB 25,644
        65% OFF
        65% OFF
        THB 25,644 THB 8,961
      • HEL 06:55
        7h 30m
        1 stop
        ALF 13:25
        Helsinki - Alta | Sun, Jan 11 | Lufthansa
        ALF 15:05
        9h 15m
        1 stop
        HEL 01:20
        Alta - Helsinki | Thu, Jan 15 | Lufthansa
        THB 9,831 THB 25,644
        62% OFF
        62% OFF
        THB 25,644 THB 9,831
      • HEL 13:15
        10h 35m
        1 stop
        ALF 22:50
        Helsinki - Alta | Sun, Jan 11 | Norwegian Air Shuttle ASA
        ALF 06:55
        5h 35m
        1 stop
        HEL 13:30
        Alta - Helsinki | Thu, Jan 15 | Norwegian Air Shuttle ASA
        THB 14,623 THB 25,644
        43% OFF
        43% OFF
        THB 25,644 THB 14,623
      • HEL 11:10
        10h 5m
        1 stop
        ALF 20:15
        Helsinki - Alta | Mon, Jan 12 | Finnair
        ALF 06:55
        15h 20m
        1 stop
        HEL 23:15
        Alta - Helsinki | Wed, Jan 14 | Norwegian Air Shuttle ASA
        THB 14,650
        43% OFF
        THB 25,644 THB 14,650
      • HEL 06:45
        15h 45m
        1 stop
        ALF 21:30
        Helsinki - Alta | Tue, Jan 20 | Finnair
        ALF 15:25
        7h 5m
        1 stop
        HEL 23:30
        Alta - Helsinki | Sun, Jan 25 | Finnair
        THB 16,004
        38% OFF
        THB 25,644 THB 16,004
      • HEL 07:10
        15h 20m
        1 stop
        ALF 21:30
        Helsinki - Alta | Fri, Dec 12 | Finnair
        ALF 15:25
        7h 5m
        1 stop
        HEL 23:30
        Alta - Helsinki | Sun, Dec 14 | Finnair
        THB 16,188
        37% OFF
        THB 25,644 THB 16,188
      • HEL 14:10
        7h 5m
        1 stop
        ALF 20:15
        Helsinki - Alta | Thu, Jan 15 | Norwegian Air Shuttle ASA
        ALF 14:10
        10h 10m
        1 stop
        HEL 01:20
        Alta - Helsinki | Sun, Jan 18 | Lufthansa
        THB 16,627
        35% OFF
        THB 25,644 THB 16,627
      • HEL 14:10
        7h 5m
        1 stop
        ALF 20:15
        Helsinki - Alta | Mon, Dec 15 | Norwegian Air Shuttle ASA
        ALF 06:55
        5h 35m
        1 stop
        HEL 13:30
        Alta - Helsinki | Mon, Dec 22 | Norwegian Air Shuttle ASA
        THB 17,725
        31% OFF
        THB 25,644 THB 17,725
      • HEL 07:10
        15h 20m
        1 stop
        ALF 21:30
        Helsinki - Alta | Sun, Jan 11 | Finnair
        ALF 21:50
        15h 50m
        1 stop
        HEL 14:40
        Alta - Helsinki | Sun, Jan 18 | Widerøe Airlines
        THB 18,169
        28% OFF
        THB 25,644 THB 18,169
      • HEL 08:30
        14h
        1 stop
        ALF 21:30
        Helsinki - Alta | Tue, Dec 16 | Finnair
        ALF 08:50
        4h 35m
        1 stop
        HEL 14:25
        Alta - Helsinki | Wed, Dec 24 | Finnair
        THB 18,720
        27% OFF
        THB 25,644 THB 18,720
      • HEL 13:00
        17h 25m
        1 stop
        ALF Invalid Date
        Helsinki - Alta | Sun, Dec 14 | Normal Airline
        ALF 15:00
        6h
        Direct
        HEL 16:00
        Alta - Helsinki | Tue, Dec 16 | Normal Airline
        Find More Flights
        Find More Flights
      • HEL 13:15
        23h 15m
        1 stop
        ALF 11:30
        Helsinki - Alta | Sun, Feb 1 | Norwegian Air Shuttle ASA
        THB 3,569 THB 8,106
        56% OFF
        56% OFF
        THB 8,106 THB 3,569
      • HEL 13:15
        23h 15m
        1 stop
        ALF 11:30
        Helsinki - Alta | Sun, Jan 18 | Norwegian Air Shuttle ASA
        THB 4,420 THB 8,106
        45% OFF
        45% OFF
        THB 8,106 THB 4,420
      • HEL 14:10
        7h 5m
        1 stop
        ALF 20:15
        Helsinki - Alta | Thu, Jan 22 | Norwegian Air Shuttle ASA
        THB 4,474 THB 8,106
        45% OFF
        45% OFF
        THB 8,106 THB 4,474
      • HEL 14:10
        24h 25m
        1 stop
        ALF 13:35
        Helsinki - Alta | Thu, Jan 15 | Norwegian Air Shuttle ASA
        THB 4,649
        43% OFF
        THB 8,106 THB 4,649
      • HEL 11:10
        10h 5m
        1 stop
        ALF 20:15
        Helsinki - Alta | Thu, Jan 22 | Finnair
        THB 5,411
        33% OFF
        THB 8,106 THB 5,411
      • HEL 14:10
        7h 5m
        1 stop
        ALF 20:15
        Helsinki - Alta | Thu, Jan 8 | Norwegian Air Shuttle ASA
        THB 5,586
        31% OFF
        THB 8,106 THB 5,586
      • HEL 11:10
        27h 25m
        1 stop
        ALF 13:35
        Helsinki - Alta | Sun, Feb 1 | Finnair
        THB 5,590
        31% OFF
        THB 8,106 THB 5,590
      • HEL 13:15
        23h 15m
        1 stop
        ALF 11:30
        Helsinki - Alta | Sun, Jan 11 | Norwegian Air Shuttle ASA
        THB 5,720
        28% OFF
        THB 8,106 THB 5,720
      • HEL 07:20
        13h 55m
        1 stop
        ALF 20:15
        Helsinki - Alta | Thu, Jan 1 | Finnair
        THB 5,779
        28% OFF
        THB 8,106 THB 5,779
      • HEL 23:20
        20h 55m
        1 stop
        ALF 19:15
        Helsinki - Alta | Fri, Jan 23 | Finnair
        THB 5,918
        27% OFF
        THB 8,106 THB 5,918
      • HEL 13:00
        17h 25m
        1 stop
        ALF Invalid Date
        Helsinki - Alta | Sun, Dec 14 | Normal Airline
        Find More Flights
        Find More Flights

Displayed flight fares from Helsinki to Alta are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight details for Helsinki to Alta

The distance between Helsinki and Alta is 1,076.5 km. Based on Trip.com's data, travel demand peaks in July. The off-season for travel is October.

Cheapest one-way flight priceTHB 3,569
Cheapest round-trip ticket priceTHB 8,961
Off-season for travelOctober
Peak season for travelJuly
Flight distance1,076.5 km

Find the best time to fly from Helsinki to Alta

The cheapest time for Helsinki to Alta flights: Jan 25 to Feb 1 — one way flight prices from THB 3,519.

Cheapest flights
From price
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  • 714
  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825

  • Feb

    251
  • 18
  • 815
  • 1522

  • Mar

    221
Displayed fare trends are based on Trip.com's aggregated average of the lowest flight prices from Helsinki to Alta, calculated over the upcoming 10 weeks.

Flight FAQs

  • What are the cheapest flights from Helsinki to Alta (HEL-ALF)?

    Based on Trip.com data, Norwegian Air Shuttle ASA offers one-way fares as low as THB 3,569 on Cheapest nonstop routes (e.g. HEL to ALF on Sun, Feb 1), while Lufthansa offers Cheapest nonstop round-trips from THB 8,961 departing on Thu, Jan 15 and returning on Sun, Jan 18.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Helsinki to Alta is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Helsinki to Alta, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sun, Feb 1, with one-way flights priced at just THB 3,569.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Norwegian Air Shuttle ASA.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Alta travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Helsinki to Alta is October, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Helsinki to Alta on December 12, 2025 with Finnair, with prices starting at THB 16,187.
  • The time difference between Alta and Helsinki is 1h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.