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Cheap flights from Adelaide to Helsinki from $1,108

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

Cheap flight deals from Adelaide to Helsinki

Enter your travel dates to find the best prices.

Cheapest flights from Adelaide to Helsinki

Tue 3/1122:00 -
1 stop41h 50m
Tue 10/1108:50 -
1 stop22h 35m
Deal found 19/9$1,895
Thu 22/1011:30 -
2 stops34h 40m
Thu 29/1015:45 -
2 stops39h 30m
Deal found 20/9$1,948
Thu 22/1022:00 -
1 stop25h 00m
Tue 27/1008:50 -
1 stop22h 35m
Deal found 22/9$1,974
Thu 22/1018:30 -
3 stops38h 30m
Tue 27/1015:45 -
2 stops39h 30m
Deal found 22/9$1,979
Thu 22/1022:00 -
1 stop25h 00m
Thu 29/1008:50 -
1 stop22h 35m
Deal found 20/9$2,005
Fri 6/1113:40 -
2 stops26h 10m
Fri 13/1115:05 -
1 stop40h 20m
Deal found 22/9$2,019
Mon 19/1006:05 -
2 stops33h 45m
Mon 26/1015:05 -
1 stop40h 20m
Deal found 22/9$2,026

Find flight deals from Adelaide to Helsinki

Round-trip from

$1,895

One-way from

$1,108

Popular in

June

Cheapest in

August
Qatar Airways
  • Qatar Airways
  • 3/11-10/11
  • 2 total stops
  • 64h 25m total
  • Adelaide to Helsinki
Search Deals
30/11-31/12
  • 30/11-31/12
  • 3 total stops
  • 56h 05m total
  • Adelaide to Helsinki
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($788 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($155 potential savings vs. average return price).
Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

AdelaideHelsinki

ADL Adelaide - HEL Helsinki-Vantaa

ADLHEL

Adelaide

Mon 30/11

15:55-15:30

3 stops56h 05m

Helsinki-Vantaa

Wed 31/12

00:00-07:30

Nonstop0h 00m

$1,108
Fastest return journey

AdelaideHelsinki

ADL Adelaide - HEL Helsinki-Vantaa

ADLHEL

Adelaide

Mon 30/11

22:40-13:55

1 stop23h 45m

Helsinki-Vantaa

Wed 31/12

00:00-07:30

Nonstop0h 00m

$1,813

AdelaideHelsinki

ADL Adelaide - HEL Helsinki-Vantaa

ADLHEL

Adelaide

Tue 3/11

22:00-07:20

1 stop41h 50m

Helsinki-Vantaa

Tue 10/11

08:50-15:55

1 stop22h 35m

$1,895

AdelaideHelsinki

ADL Adelaide - HEL Helsinki-Vantaa

ADLHEL

Adelaide

Thu 22/10

22:00-15:30

1 stop25h 00m

Helsinki-Vantaa

Thu 29/10

08:50-15:55

1 stop22h 35m

$2,005

AdelaideHelsinki

ADL Adelaide - HEL Helsinki-Vantaa

ADLHEL

Adelaide

Mon 19/10

06:05-08:20

2 stops33h 45m

Helsinki-Vantaa

Mon 26/10

15:05-15:55

1 stop40h 20m

$2,026

AdelaideHelsinki

ADL Adelaide - HEL Helsinki-Vantaa

ADLHEL

Adelaide

Thu 19/11

22:00-13:35

1 stop24h 05m

Helsinki-Vantaa

Mon 23/11

15:05-15:55

1 stop40h 20m

$2,118

AdelaideHelsinki

ADL Adelaide - HEL Helsinki-Vantaa

ADLHEL

Adelaide

Thu 5/11

18:20-13:35

2 stops27h 45m

Helsinki-Vantaa

Mon 9/11

15:05-15:55

1 stop40h 20m

$2,140

AdelaideHelsinki

ADL Adelaide - HEL Helsinki-Vantaa

ADLHEL

Adelaide

Thu 5/11

22:00-13:35

1 stop24h 05m

Helsinki-Vantaa

Mon 9/11

15:05-15:55

1 stop40h 20m

$2,211

AdelaideHelsinki

ADL Adelaide - HEL Helsinki-Vantaa

ADLHEL

Adelaide

Tue 3/11

10:10-15:00

3 stops37h 20m

Helsinki-Vantaa

Tue 10/11

14:00-11:15

3 stops36h 45m

$2,386

AdelaideHelsinki

ADL Adelaide - HEL Helsinki-Vantaa

ADLHEL

Adelaide

Thu 22/10

06:00-12:15

3 stops37h 45m

Helsinki-Vantaa

Thu 29/10

14:00-11:15

3 stops36h 45m

$2,450

Flights are sorted by cheapest return flights first.

Deals found on 21/9

Sorted by cheapest first

Best time to book a flight from Adelaide to Helsinki

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

Cheapflights Insights

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

What’s the top stopover airport for flights from Adelaide to Helsinki?

Doha (DOH) – chosen by Cheapflights users on 71% of one-stop itineraries from Adelaide to Helsinki on Cheapflights.

What’s the cheapest stopover airport for flights from Adelaide to Helsinki?

Dubai (DXB) is the most affordable one-stop option, with an average return flight price of $2,662.

What’s the fastest stopover option from Adelaide to Helsinki?

Flights via Dubai (DXB) have the shortest average one-way travel time for one-stop routes: 23h 50m.

Which airport typically offers the quickest stopover for flights from Adelaide to Helsinki?

Flights via Dubai (DXB) offer the fastest connection on this route, with an average stopover time of 2h 26m.

Reviews of airlines servicing Helsinki

See what other customers who have flown with Qantas Airways and Turkish Airlines from Adelaide to Helsinki have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qantas Airways
7.5
Good
1,101 reviews
Check prices

Comfort

7.4

Crew

8.1

Entertainment

7.2

Boarding

7.7

Food

7.0

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Tania,May 2026

SYD - DFW

The trip was great and the flight attendants were lovely. It was my honeymoon and ai thought I lost my gold brecelet. They searched until they found it and gave us a bottle of champaign to celebrate our honeymoon. They were lovely!
Qantas Airways
7.5
Good
1,101 reviews
Qantas Airways
7.5
Good
1,101 reviews
Check prices

Comfort

7.4

Crew

8.1

Entertainment

7.2

Boarding

7.7

Food

7.0

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Tania,May 2026

SYD - DFW

The trip was great and the flight attendants were lovely. It was my honeymoon and ai thought I lost my gold brecelet. They searched until they found it and gave us a bottle of champaign to celebrate our honeymoon. They were lovely!
Turkish Airlines
7.4
Good
4,463 reviews
Qantas Airways
7.5
Good
1,101 reviews
Check prices

Comfort

7.4

Crew

8.1

Entertainment

7.2

Boarding

7.7

Food

7.0

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Tania,May 2026

SYD - DFW

The trip was great and the flight attendants were lovely. It was my honeymoon and ai thought I lost my gold brecelet. They searched until they found it and gave us a bottle of champaign to celebrate our honeymoon. They were lovely!

Related info for your journey

  • How long is the flight from Adelaide to Helsinki?

    Airlines like Qatar Airways fly from Adelaide to Helsinki in about 41h 50m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 14589 km.

  • What are the cheapest airlines flying from Adelaide to Helsinki round-trip?

    Flying on Turkish Airlines is currently your cheapest option to Helsinki, with prices starting at $723. Another option worth looking into is Qantas Airways, starting at $1,788 round trip. You may be able to fly from Adelaide to Helsinki for 65% less than the average price by searching for these airlines.

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

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

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

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

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

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

See more FAQs

Travelling to a place near Helsinki?

Book flights to Helsinki if you plan to visit one of these locations
Vantaa

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Adelaide to Helsinki

AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$723Average$1,627FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Qantas AirwaysCheapest$1,788Average$2,535FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

Fly with Cheapflights

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

Deals for Adelaide to Helsinki 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 Adelaide to Helsinki?

Millions of users choose and trust Cheapflights to book the best flight deals from Adelaide to Helsinki for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes! Cheapflights helps users easily find flights from Adelaide to Helsinki with no change fees.

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Yes! Start tracking prices for Adelaide to Helsinki flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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