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Cheap flights from Adelaide to Helsinki from $2,530

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Adelaide to Helsinki departing on 31/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Adelaide to Helsinki

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
22:00 - 23:50
ADL
-
HEL
32h 20m
2 stops
Multiple Airlines Logo
19:35 - 07:00
HEL
-
ADL
28h 55m
2 stops
$2,534Multiple Airlines
Sun, 17 May - Sun, 24 May
Qatar Airways Logo
18:50 - 18:40
ADL
-
HEL
30h 20m
3 stops
Qatar Airways Logo
11:00 - 21:10
HEL
-
ADL
51h 40m
3 stops
$2,613Qatar Airways
Sun, 17 May - Sun, 24 May
Multiple Airlines Logo
09:45 - 23:55
ADL
-
HEL
44h 40m
2 stops
Multiple Airlines Logo
17:10 - 15:30
HEL
-
ADL
39h 50m
1 stop
$2,868Multiple Airlines
Tue, 16 Jun - Sun, 12 Jul
Multiple Airlines Logo
09:45 - 23:55
ADL
-
HEL
44h 40m
2 stops
Multiple Airlines Logo
12:05 - 08:00
HEL
-
ADL
37h 25m
3 stops
$3,025Multiple Airlines
Tue, 16 Jun - Sun, 12 Jul
Multiple Airlines Logo
11:50 - 15:10
ADL
-
HEL
57h 50m
2 stops
Multiple Airlines Logo
17:55 - 09:40
HEL
-
ADL
33h 15m
2 stops
$3,128Multiple Airlines
Tue, 16 Jun - Sun, 12 Jul
Multiple Airlines Logo
12:00 - 18:40
ADL
-
HEL
37h 10m
3 stops
Multiple Airlines Logo
19:35 - 11:15
HEL
-
ADL
57h 10m
3 stops
$3,247Multiple Airlines
Sun, 17 May - Sun, 24 May
Multiple Airlines Logo
12:00 - 23:55
ADL
-
HEL
42h 25m
3 stops
Multiple Airlines Logo
19:35 - 07:00
HEL
-
ADL
28h 55m
2 stops
$3,275Multiple Airlines
Sun, 17 May - Sun, 24 May
Cathay Pacific Logo
08:50 - 14:40
ADL
-
HEL
36h 20m
3 stops
Cathay Pacific Logo
14:05 - 09:25
HEL
-
ADL
36h 50m
3 stops
$3,308Cathay Pacific
Tue, 16 Jun - Sun, 12 Jul

momondo Fare Finder

 
Customise your flight search to find flights from Adelaide to Helsinki that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 78,305 searches. Data last updated 22 April 2026.
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
Fastest return journey

AdelaideHelsinki

ADL - HEL

ADLHEL

Adelaide

Sun 17/5

22:00-23:50

2 stops32h 20m

Helsinki-Vantaa

Sun 24/5

19:35-07:00

2 stops28h 55m

$2,534

AdelaideHelsinki

ADL - HEL

ADLHEL

Adelaide

Sun 17/5

18:50-18:40

3 stops30h 20m

Helsinki-Vantaa

Sun 24/5

11:00-21:10

3 stops51h 40m

$2,613

AdelaideHelsinki

ADL - HEL

ADLHEL

Adelaide

Tue 16/6

09:45-23:55

2 stops44h 40m

Helsinki-Vantaa

Sun 12/7

17:10-15:30

1 stop39h 50m

$2,868

AdelaideHelsinki

ADL - HEL

ADLHEL

Adelaide

Tue 16/6

09:45-23:55

2 stops44h 40m

Helsinki-Vantaa

Sun 12/7

12:05-08:00

3 stops37h 25m

$3,025

AdelaideHelsinki

ADL - HEL

ADLHEL

Adelaide

Tue 16/6

11:50-15:10

2 stops57h 50m

Helsinki-Vantaa

Sun 12/7

17:55-09:40

2 stops33h 15m

$3,128

AdelaideHelsinki

ADL - HEL

ADLHEL

Adelaide

Sun 17/5

12:00-18:40

3 stops37h 10m

Helsinki-Vantaa

Sun 24/5

19:35-11:15

3 stops57h 10m

$3,247

AdelaideHelsinki

ADL - HEL

ADLHEL

Adelaide

Sun 17/5

12:00-23:55

3 stops42h 25m

Helsinki-Vantaa

Sun 24/5

19:35-07:00

2 stops28h 55m

$3,275

AdelaideHelsinki

ADL - HEL

ADLHEL

Adelaide

Tue 16/6

08:50-14:40

3 stops36h 20m

Helsinki-Vantaa

Sun 12/7

14:05-09:25

3 stops36h 50m

$3,308
Cheapest one-way

AdelaideHelsinki

ADL - HEL

ADLHEL

Adelaide

Fri 31/7

06:15-01:30

3 stops49h 45m

$2,530

AdelaideHelsinki

ADL - HEL

ADLHEL

Adelaide

Fri 31/7

06:10-15:25

2 stops39h 45m

$3,834

Flights are sorted by cheapest return flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

See travel insights to Helsinki from

How to get the cheapest flight ticket from Adelaide to Helsinki

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Adelaide and Helsinki?

What is the cheapest month to fly to Helsinki?

The month of February is, on average, the cheapest month to fly to Helsinki from Adelaide, with most prices found around $1,449. If you are unable to visit Helsinki during the month of February, then departing from Adelaide during the month March is also very affordable. Most momondo users find prices during this month for around $1,667.

Can stopping save me money on Adelaide to Helsinki flights?

You could potentially save up to 1% on your flight if you consider stops on a Adelaide to Helsinki flight.

When to book flights from Adelaide to Helsinki

Are you open to changing your travel dates? Check out the ideal times to fly from Adelaide to Helsinki according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Adelaide to Helsinki (ADL to HEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Adelaide to Helsinki

Fastest flight time

30h 20m

Direct flights

None
The fastest flight from Adelaide to Helsinki takes 30h 20m
There are no direct flights from Adelaide to Helsinki. There are no popular flight routes from Adelaide to Helsinki.
Search flight deals

Frequently asked questions about flying from Adelaide to Helsinki

  • How far is Adelaide to Helsinki-Vantaa by plane?

    Helsinki-Vantaa is 14593.0 km away from Adelaide. A reasonable flight in good conditions will take 30h 20m.

  • When did momondo last update prices for flights from Adelaide Airport to Helsinki-Vantaa Airport?

    Prices for flights from Adelaide Airport to Helsinki-Vantaa Airport are updated daily.

  • How many operators does momondo search for flights from Adelaide Airport to Helsinki-Vantaa Airport?

  • How old do you have to be to fly from Adelaide Airport to Helsinki-Vantaa Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Adelaide Airport to Helsinki-Vantaa Airport.

  • What documentation or ID do you need to fly to Helsinki-Vantaa Airport?

    The travel and health documents you'll need for your trip to Helsinki-Vantaa Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Helsinki-Vantaa Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Adelaide to Helsinki?

Best airlines flying from Adelaide to Helsinki

Compare and see reviews for airlines that fly from Adelaide to Helsinki with momondo
Airline
Rating
Free cancellation
Price
Turkish AirlinesPriceFrom $1,438Free cancellationRating
7.4
4,321 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom $1,567Free cancellationRating
7.4
3,730 reviews
Search Qatar Airways flights
Qantas AirwaysPriceFrom $1,776Free cancellationRating
7.5
1,024 reviews
Search Qantas Airways flights

Travelling to a place near Helsinki?

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

Why use momondo?

Why should I use momondo to find a flight deal from Adelaide to Helsinki?

It is quick and easy to find Adelaide to Helsinki flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Helsinki that suits you.

Can I find flights from Adelaide to Helsinki with flexible booking policies on momondo?

momondo does allow users to show only those flights to Helsinki from Adelaide which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Adelaide to Helsinki?

Once you have performed a search for Adelaide to Helsinki flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Adelaide to Helsinki right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Helsinki from Adelaide. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Helsinki trip

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