$2,056 Find Cheap Flights from Adelaide to Finland

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Adelaide to Finland departing on 18/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Book Cheap Adelaide to Finland Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Adelaide to Finland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Adelaide to Finland

Tue, 18 Nov - Sat, 22 Nov
Qatar Airways Logo
12:35 - 11:15ADL-HEL
31h 10m3 stops
Qatar Airways Logo
16:00 - 08:10HEL-ADL
31h 40m2 stops
$2,056Qatar Airways
Find Deal
Tue, 18 Nov - Sat, 22 Nov
Qatar Airways Logo
12:35 - 21:55ADL-HEL
41h 50m3 stops
Qatar Airways Logo
16:00 - 08:10HEL-ADL
31h 40m2 stops
$2,059Qatar Airways
Find Deal
Tue, 18 Nov - Sat, 22 Nov
Qatar Airways Logo
12:35 - 21:55ADL-HEL
41h 50m3 stops
Qatar Airways Logo
16:00 - 17:05HEL-ADL
40h 35m1 stop
$2,061Qatar Airways
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Tue, 18 Nov - Sat, 22 Nov
Qatar Airways Logo
12:35 - 21:55ADL-HEL
41h 50m3 stops
Qatar Airways Logo
16:00 - 17:05HEL-ADL
40h 35m1 stop
$2,064Qatar Airways
Find Deal
Tue, 18 Nov - Sat, 22 Nov
KLM Logo
06:25 - 13:10ADL-HEL
39h 15m3 stops
KLM Logo
14:05 - 06:15HEL-ADL
31h 40m3 stops
$2,290KLM
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Tue, 18 Nov - Sat, 22 Nov
British Airways Logo
11:40 - 23:00ADL-HEL
43h 50m3 stops
British Airways Logo
16:00 - 10:55HEL-ADL
34h 25m3 stops
$3,092British Airways
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Tue, 18 Nov - Sat, 22 Nov
British Airways Logo
09:00 - 12:20ADL-HEL
35h 50m3 stops
British Airways Logo
16:00 - 11:50HEL-ADL
35h 20m3 stops
$3,355British Airways
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Sat, 20 Dec - Sat, 27 Dec
Multiple Airlines Logo
08:05 - 19:35ADL-HEL
44h 00m3 stops
Multiple Airlines Logo
16:00 - 07:25HEL-ADL
30h 55m2 stops
$4,307Multiple Airlines
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Sat, 20 Dec - Sat, 27 Dec
Multiple Airlines Logo
10:10 - 12:55ADL-HEL
35h 15m3 stops
Multiple Airlines Logo
14:05 - 09:55HEL-ADL
35h 20m3 stops
$4,361Multiple Airlines
Find Deal
Sat, 20 Dec - Fri, 26 Dec
Finnair Logo
22:00 - 14:15ADL-HEL
24h 45m1 stop
Finnair Logo
00:50 - 10:30HEL-ADL
25h 10m1 stop
$5,143Finnair
Find Deal
Booking Insights

KAYAK's insights & trends for Adelaide to Finland flights

Get data-powered insights and trends into flights from Adelaide to Finland to help you find the cheapest flights, the best time to fly, and much more.

What is the cheapest month to fly from Adelaide to Finland?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Adelaide to Finland, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Adelaide to Finland is March, when tickets cost $1,782 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of return tickets is $2,945 and $2,487 respectively.

What’s the cheapest day of the week to fly from Adelaide to Finland?

The average price of all round-trip flights from Adelaide to Finland clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Finland on a Sunday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Adelaide to Finland. For your return ticket, we recommend flying on a Thursday and avoiding Fridays for the best deals.

Good to know

Low seasonApril
Cheapest flight$2,056
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly (13% more expensive on average)
Flight from Adelaide to Helsinki

FAQs - booking Finland flights

  • How does KAYAK find such low prices on flights from Adelaide to Finland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Adelaide to Finland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Adelaide to Finland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Adelaide to Finland is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Adelaide to Finland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Adelaide to Finland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Adelaide to Finland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Adelaide to Finland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Finland?

    The cheapest time of day to fly to Finland is generally in the morning, when retur flights cost $1,690 on average. Morning departures are around 25% cheaper than evening flights, on average. The most expensive time of day to fly to Finland is generally at night, which is peak travel time and where the average cost of a ticket is $2,457.

Reviews of the top airlines flying from Adelaide to Finland

 
Need help choosing which airline to fly with from Adelaide to Finland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
FinnairOverall score based on 1335 reviews
6.7Food
6.9Entertainment
7.4Comfort
8.1Crew
7.6Boarding
Airline reviews

All reviews good because...flight from BWI to London ,economy seats was miserable. I usually book 1,step up from economy but this would have added 1500 bucks 1 way. Bit the bullet and upgraded for retun flight, otherwise all ratings would have been rock bottom.

8.0 ExcellentDavid, Oct 2025LHR - BWI
Read more Finnair reviews

All reviews good because...flight from BWI to London ,economy seats was miserable. I usually book 1,step up from economy but this would have added 1500 bucks 1 way. Bit the bullet and upgraded for retun flight, otherwise all ratings would have been rock bottom.

Great. It was awesome to have boarding from the front and back of the plane as it made the process go very quickly

It was okay. The airplane was a little smaller than a flight from Thailand to Helsinki.

This was an absolutely exceptional flight. The flight attendants were extremely attentive and very friendly. They seemed to go out of their way to make us comfortable and to make sure that we had everything we needed., We were in business and were very happy with the size and the details for our pods. We would definitely recommend Finnair and will definitely be flying with them again.

We had an excellent trip with Finnair. This was our first time and we’re very pleased. The only issue was with the boarding - it was a little bit confusing and needs a little bit of streamlining.

Crew very lovely. Arrived an hour late due to bad weather. We were given new tickets to an other flight but it could have been organised better, so we did not have to run through the whole airport to.

Flight delayed over an hour. They said they would hold our connection but then did not.

Major problems checking in at Alaska counter. They could not find our booking code because it came from Finnair.

Do not use KAYAK or Finair for future travel. Unless you purchase the tickets directly from the airline, you were going to have a difficult time checking in. Kayak canceled my flights twice and ended up causing great difficulty in me getting back from Europe because they double sold my tickets between American Airlines and Finair. The event caused significant delays and led to me having to rebook my flights.

The staff were all particularly great. The plane was clean and fresh. The bassinet worked great. It was all very nice.

Initial booking was confusing and had to get new CC issued.

Lobster starter in business class was not good, tough, served cold, and without butter. Movie selection was missing latest releases, did not offer older classic, high quality movies

Food was absolutely pathetic. I wasted so much food which I thought was inedible. I also loathe the inflight entertainment system which has very little content

Awesome hospitality, awesome staff, awesome food & awesome travel time. Thanks

My flight was delayed. I was rebooked twice and even the second flight that was additional connection in London was delayed too, so I ended up spending more than 24 hours flying between four different countries and to be honest I’m not sure whether I ever want to use this airline again. My luggage is still delete. It’s been more than 48 hours now so to be honest, I’m not even sure how to describe the level of frustration I have.

I wish the leg room was better for Economy especially for the outbound flights to India . The outbound flight to US and Qatar was good

The check-in and crew staff were wonderful. The food was reasonable. The online side Qatar was very poor. Seats were very tight and not very comfortable for a 14 hour flight!

I was travelling 3.5 years after. Agree Economy is no business class but the food was mediocre. Ordered a Hindu meal, the salads were bitter . The food was really below quality and had no tast from what I had in the past. Indian Railways probably have a better quality food when compared. However the kids meal was really nice and really appreciate how they were taken care of. The restrooms were dirty .

My flight was with American Airlines 120. The flight was delayed 3 hours and I missed my connection. When I arrived in Doha, the AA staff told me to call an 800 number to rebook a different flight, which was unacceptable. Eventually a Qatar Air staff member helped rebook me on a flight to Manila, that was 12 hours later. They offered me a hotel and meal voucher which I declined, because I didn’t want to leave the airport. Long story short, I spent 12 hours in the Doha airport waiting for my next flight.

It was excellent in all respects. I don’t think it needs any improvement

Everything you need to know for your flight from Adelaide to Finland

Information on your arrival and departure airports