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Flights from Helsinki to Cairns

Explore the cheapest flights from Helsinki to Cairns in the next three months. Based on Trip.com's data from the latest 7 days, one-way fares start at PLN 4,913, and round-trip tickets start at PLN 12,250.

      • HEL 5:45 PM
        26h 50m
        1 stop
        CNS 4:35 AM
        Helsinki - Cairns | Thu, Jan 29 | Japan Airlines
        CNS 11:55 AM
        34h 45m
        1 stop
        HEL 2:40 PM
        Cairns - Helsinki | Thu, Feb 5 | Japan Airlines
        PLN 12,250 PLN 20,328
        40% OFF
        40% OFF
        PLN 20,328 PLN 12,250
      • HEL 6:00 PM
        26h 35m
        1 stop
        CNS 4:35 AM
        Helsinki - Cairns | Mon, Jan 26 | Japan Airlines
        CNS 11:55 AM
        34h 45m
        1 stop
        HEL 2:40 PM
        Cairns - Helsinki | Mon, Feb 2 | Japan Airlines
        PLN 12,325 PLN 20,328
        39% OFF
        39% OFF
        PLN 20,328 PLN 12,325
      • HEL 12:50 AM
        25h 5m
        1 stop
        CNS 9:55 AM
        Helsinki - Cairns | Wed, Dec 17 | Finnair
        CNS 11:55 AM
        25h 5m
        1 stop
        HEL 5:00 AM
        Cairns - Helsinki | Sun, Dec 21 | Finnair
        PLN 13,315 PLN 20,328
        34% OFF
        34% OFF
        PLN 20,328 PLN 13,315
      • HEL 6:00 PM
        26h 35m
        1 stop
        CNS 4:35 AM
        Helsinki - Cairns | Tue, Dec 16 | Finnair
        CNS 11:55 AM
        24h 5m
        1 stop
        HEL 4:00 AM
        Cairns - Helsinki | Sat, Dec 20 | Jetstar Airways
        PLN 15,043
        26% OFF
        PLN 20,328 PLN 15,043
      • HEL 1:00 PM
        17h 25m
        1 stop
        CNS Invalid Date
        Helsinki - Cairns | Thu, Dec 18 | Normal Airline
        CNS 3:00 PM
        6h
        Nonstop
        HEL 4:00 PM
        Cairns - Helsinki | Sat, Dec 20 | Normal Airline
        Find More Flights
        Find More Flights
      • HEL 6:00 PM
        26h 35m
        1 stop
        CNS 4:35 AM
        Helsinki - Cairns | Wed, Dec 17 | Finnair
        PLN 4,913 PLN 16,597
        70% OFF
        70% OFF
        PLN 16,597 PLN 4,913
      • HEL 12:50 AM
        25h 5m
        1 stop
        CNS 9:55 AM
        Helsinki - Cairns | Mon, Jan 19 | Finnair
        PLN 5,166 PLN 16,597
        69% OFF
        69% OFF
        PLN 16,597 PLN 5,166
      • HEL 11:55 PM
        33h 25m
        1 stop
        CNS 5:20 PM
        Helsinki - Cairns | Fri, Dec 26 | Finnair
        PLN 5,225 PLN 16,597
        69% OFF
        69% OFF
        PLN 16,597 PLN 5,225
      • HEL 12:50 AM
        25h 5m
        1 stop
        CNS 9:55 AM
        Helsinki - Cairns | Mon, Dec 22 | Finnair
        PLN 6,533
        61% OFF
        PLN 16,597 PLN 6,533
      • HEL 5:00 PM
        29h
        1 stop
        CNS 6:00 AM
        Helsinki - Cairns | Wed, Dec 17 | Japan Airlines
        PLN 9,258
        44% OFF
        PLN 16,597 PLN 9,258
      • HEL 5:45 PM
        26h 50m
        1 stop
        CNS 4:35 AM
        Helsinki - Cairns | Thu, Jan 15 | Japan Airlines
        PLN 11,904
        28% OFF
        PLN 16,597 PLN 11,904
      • HEL 5:45 PM
        26h 50m
        1 stop
        CNS 4:35 AM
        Helsinki - Cairns | Tue, Jan 27 | Japan Airlines
        PLN 12,217
        26% OFF
        PLN 16,597 PLN 12,217
      • HEL 5:45 PM
        26h 50m
        1 stop
        CNS 4:35 AM
        Helsinki - Cairns | Thu, Jan 8 | Japan Airlines
        PLN 12,282
        26% OFF
        PLN 16,597 PLN 12,282
      • HEL 1:00 PM
        17h 25m
        1 stop
        CNS Invalid Date
        Helsinki - Cairns | Thu, Dec 18 | Normal Airline
        Find More Flights
        Find More Flights

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

Flying from Helsinki to Cairns

The distance between Helsinki and Cairns is approximately 13,305.02 km. Based on Trip.com's data, travel demand peaks in January. The off-season for travel is November.

Cheapest one-way flight pricePLN 4,913
Cheapest round-trip ticket pricePLN 12,250
Off-season for travelNovember
Peak season for travelJanuary
Flight distance13,305.02 km
Flight statistics for the Helsinki–Cairns route are based on aggregated booking data from Trip.com over the past 12 months.

When is the cheapest time to fly from Helsinki to Cairns?

The cheapest time for Helsinki to Cairns flights: Jan 4 to Jan 11 — one way flight prices from PLN 2,910.

Cheapest flights
From price
Search
  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825

  • Feb

    251
  • 18
  • 815
  • 1522

  • Mar

    221
  • 18
Displayed fare trends are based on Trip.com's aggregated average of the lowest flight prices from Helsinki to Cairns, calculated over the upcoming 10 weeks.

Frequently Asked Questions

  • What are the cheapest flights from Helsinki to Cairns (HEL-CNS)?

    Based on Trip.com data, Finnair offers one-way fares as low as PLN 4,913 on Cheapest nonstop routes (e.g. HEL to CNS on Wed, Dec 17), while Japan Airlines offers Cheapest nonstop round-trips from PLN 12,250 departing on Thu, Jan 29 and returning on Thu, Feb 5.
  • 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 Cairns 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 Cairns, 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 Wed, Dec 17, with one-way flights priced at just PLN 4,913.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Finnair.
    · 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 Cairns travel is around January.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Helsinki to Cairns is November, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Helsinki to Cairns on December 17, 2025 with Finnair, with prices starting at PLN 13,314.
  • The time difference between Cairns and Helsinki is 8h.
  • 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.

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