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Cheap flights from Adelaide to Helsinki from $1,129

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 1/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Adelaide to Helsinki

Cheap return flights

Enter your travel dates to find the best prices.
Qatar Airways Logo
22:00 - 15:30
ADL
-
HEL
24h 00m
1 stop
Qatar Airways Logo
09:50 - 21:10
HEL
-
ADL
28h 50m
2 stops
$1,856Qatar Airways
Thu, 16 Jul - Sat, 1 Aug
Qatar Airways Logo
18:20 - 15:30
ADL
-
HEL
27h 40m
2 stops
Qatar Airways Logo
09:50 - 21:10
HEL
-
ADL
28h 50m
2 stops
$1,877Qatar Airways
Thu, 16 Jul - Sat, 1 Aug
Qatar Airways Logo
22:00 - 15:30
ADL
-
HEL
24h 00m
1 stop
Qatar Airways Logo
09:50 - 15:30
HEL
-
ADL
23h 10m
1 stop
$1,906Qatar Airways
Thu, 16 Jul - Sat, 1 Aug
Qatar Airways Logo
21:45 - 15:15
ADL
-
HEL
48h 00m
2 stops
Qatar Airways Logo
17:10 - 15:30
HEL
-
ADL
39h 50m
1 stop
$1,980Qatar Airways
Mon, 13 Jul - Thu, 30 Jul
Multiple Airlines Logo
22:00 - 15:20
ADL
-
HEL
47h 50m
3 stops
Multiple Airlines Logo
17:10 - 15:30
HEL
-
ADL
39h 50m
1 stop
$2,193Multiple Airlines
Mon, 13 Jul - Thu, 30 Jul
Multiple Airlines Logo
12:00 - 18:40
ADL
-
HEL
37h 10m
3 stops
Multiple Airlines Logo
09:50 - 21:10
HEL
-
ADL
28h 50m
2 stops
$2,551Multiple Airlines
Thu, 16 Jul - Sat, 1 Aug
Multiple Airlines Logo
22:00 - 15:20
ADL
-
HEL
47h 50m
3 stops
Multiple Airlines Logo
19:40 - 20:05
HEL
-
ADL
41h 55m
2 stops
$2,743Multiple Airlines
Mon, 13 Jul - Thu, 30 Jul
Multiple Airlines Logo
22:00 - 15:15
ADL
-
HEL
23h 45m
1 stop
Multiple Airlines Logo
17:10 - 15:30
HEL
-
ADL
39h 50m
1 stop
$2,947Multiple Airlines
Mon, 13 Jul - Thu, 30 Jul
Cathay Pacific Logo
08:50 - 14:55
ADL
-
HEL
36h 35m
3 stops
Cathay Pacific Logo
16:00 - 09:25
HEL
-
ADL
34h 55m
3 stops
$3,057Cathay Pacific
Mon, 13 Jul - Thu, 30 Jul
British Airways Logo
08:50 - 23:00
ADL
-
HEL
44h 40m
3 stops
British Airways Logo
16:00 - 13:40
HEL
-
ADL
39h 10m
3 stops
$3,440British Airways
Thu, 16 Jul - Sat, 1 Aug

Qantas Airways flights from Adelaide to Helsinki

Our best Qantas Airways deals on Adelaide to Helsinki flight tickets
Qantas Airways
10 June
ADL08:50Adelaide
27h 40m
2 stops
HEL06:00Helsinki-Vantaa
13 June
HEL16:00Helsinki-Vantaa
35h 10m
3 stops
ADL09:40Adelaide
$2,708
Qantas Airways
13 July
ADL06:05Adelaide
39h 40m
3 stops
HEL15:15Helsinki-Vantaa
29 July
HEL00:30Helsinki-Vantaa
27h 00m
2 stops
ADL10:00Adelaide
$2,939

Cathay Pacific flights from Adelaide to Helsinki

Our best Cathay Pacific deals on Adelaide to Helsinki flight tickets
Cathay Pacific
10 June
ADL06:00Adelaide
36h 45m
3 stops
HEL12:15Helsinki-Vantaa
13 June
HEL16:00Helsinki-Vantaa
36h 45m
3 stops
ADL11:15Adelaide
$2,901
Cathay Pacific
13 July
ADL08:50Adelaide
36h 35m
3 stops
HEL14:55Helsinki-Vantaa
30 July
HEL16:00Helsinki-Vantaa
34h 55m
3 stops
ADL09:25Adelaide
$3,057
Cathay Pacific
13 July
ADL08:50Adelaide
36h 35m
3 stops
HEL14:55Helsinki-Vantaa
30 July
HEL16:00Helsinki-Vantaa
34h 55m
3 stops
ADL09:25Adelaide
$3,063

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 27 May 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

AdelaideHelsinki

ADL - HEL

ADLHEL

Adelaide

Thu 16/7

22:00-15:30

1 stop24h 00m

Helsinki-Vantaa

Sat 1/8

09:50-21:10

2 stops28h 50m

$1,856

AdelaideHelsinki

ADL - HEL

ADLHEL

Adelaide

Thu 16/7

18:20-15:30

2 stops27h 40m

Helsinki-Vantaa

Sat 1/8

09:50-21:10

2 stops28h 50m

$1,877
Fastest return journey

AdelaideHelsinki

ADL - HEL

ADLHEL

Adelaide

Thu 16/7

22:00-15:30

1 stop24h 00m

Helsinki-Vantaa

Sat 1/8

09:50-15:30

1 stop23h 10m

$1,906

AdelaideHelsinki

ADL - HEL

ADLHEL

Adelaide

Mon 13/7

21:45-15:15

2 stops48h 00m

Helsinki-Vantaa

Thu 30/7

17:10-15:30

1 stop39h 50m

$1,980

AdelaideHelsinki

ADL - HEL

ADLHEL

Adelaide

Mon 13/7

22:00-15:20

3 stops47h 50m

Helsinki-Vantaa

Thu 30/7

17:10-15:30

1 stop39h 50m

$2,193

AdelaideHelsinki

ADL - HEL

ADLHEL

Adelaide

Thu 16/7

12:00-18:40

3 stops37h 10m

Helsinki-Vantaa

Sat 1/8

09:50-21:10

2 stops28h 50m

$2,551

AdelaideHelsinki

ADL - HEL

ADLHEL

Adelaide

Mon 13/7

22:00-15:20

3 stops47h 50m

Helsinki-Vantaa

Thu 30/7

19:40-20:05

2 stops41h 55m

$2,743

AdelaideHelsinki

ADL - HEL

ADLHEL

Adelaide

Mon 13/7

22:00-15:15

1 stop23h 45m

Helsinki-Vantaa

Thu 30/7

17:10-15:30

1 stop39h 50m

$2,947

AdelaideHelsinki

ADL - HEL

ADLHEL

Adelaide

Mon 13/7

08:50-14:55

3 stops36h 35m

Helsinki-Vantaa

Thu 30/7

16:00-09:25

3 stops34h 55m

$3,057

AdelaideHelsinki

ADL - HEL

ADLHEL

Adelaide

Thu 16/7

08:50-23:00

3 stops44h 40m

Helsinki-Vantaa

Sat 1/8

16:00-13:40

3 stops39h 10m

$3,440

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 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 October is, on average, the cheapest month to fly to Helsinki from Adelaide, with most prices found around $0. If you are unable to visit Helsinki during the month of October, then departing from Adelaide during the month February is also very affordable. Most momondo users find prices during this month for around $1,448.

Can stopping save me money on Adelaide to Helsinki flights?

You could potentially save up to 67% 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

24h 00m

Direct flights

None
The fastest flight from Adelaide to Helsinki takes 24h 00m
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 24h 00m.

  • 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 $718Free cancellationRating
7.4
4,396 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom $1,566Free cancellationRating
7.4
3,726 reviews
Search Qatar Airways flights
Qantas AirwaysPriceFrom $1,775Free cancellationRating
7.5
1,042 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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