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?

There are 2 operators available for flights from Adelaide Airport to Helsinki-Vantaa Airport as of December 2025.

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.

$1,333 Cheap Flights from Adelaide to Helsinki in 2025/26

1 adult

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Find the cheapest flights from Adelaide to Helsinki

Round-trip

One-way

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Cheap return flights

Enter your travel dates to find the best prices.

09:50 - 18:40

ADL

HEL

39h 20m2 stops

08:20 - 07:00

HEL

ADL

40h 10m2 stops

$1,491Turkish Airlines

Fri, 22 May - Tue, 26 May

09:50 - 18:40

ADL

HEL

39h 20m2 stops

08:20 - 07:00

HEL

ADL

40h 10m2 stops

$1,493Turkish Airlines

Fri, 22 May - Tue, 26 May

06:25 - 18:05

ADL

HEL

44h 10m2 stops

19:00 - 20:35

HEL

ADL

41h 05m3 stops

$1,638Multiple Airlines

Tue, 10 Feb - Tue, 17 Feb

19:45 - 18:05

ADL

HEL

54h 50m3 stops

19:00 - 20:35

HEL

ADL

41h 05m3 stops

$1,822Multiple Airlines

Tue, 10 Feb - Tue, 17 Feb

09:50 - 12:15

ADL

HEL

32h 55m2 stops

16:00 - 11:55

HEL

ADL

37h 25m3 stops

$2,231British Airways

Fri, 22 May - Tue, 26 May

09:50 - 12:15

ADL

HEL

32h 55m2 stops

14:05 - 11:55

HEL

ADL

39h 20m3 stops

$2,234British Airways

Fri, 22 May - Tue, 26 May

22:00 - 14:15

ADL

HEL

24h 45m1 stop

17:50 - 17:05

HEL

ADL

62h 45m2 stops

$2,274Qatar Airways

Tue, 10 Feb - Tue, 17 Feb

08:50 - 12:15

ADL

HEL

33h 55m3 stops

16:00 - 11:55

HEL

ADL

37h 25m3 stops

$2,411British Airways

Fri, 22 May - Tue, 26 May

22:00 - 14:15

ADL

HEL

24h 45m1 stop

00:50 - 10:30

HEL

ADL

25h 10m1 stop

$2,432Finnair

Tue, 10 Feb - Mon, 16 Feb

08:50 - 12:15

ADL

HEL

33h 55m3 stops

16:00 - 11:55

HEL

ADL

37h 25m3 stops

$2,463British Airways

Fri, 22 May - Tue, 26 May

Qatar Airways flights from Adelaide to Helsinki

Our best Qatar Airways deals on Adelaide to Helsinki flight tickets

Qatar Airways

12 Feb

ADL22:00Adelaide

24h 45m

1 stop

HEL14:15Helsinki-Vantaa

19 Feb

HEL17:50Helsinki-Vantaa

38h 45m

2 stops

ADL17:05Adelaide

$1,923

Find similar

Qatar Airways

10 Feb

ADL22:00Adelaide

24h 45m

1 stop

HEL14:15Helsinki-Vantaa

17 Feb

HEL17:50Helsinki-Vantaa

62h 45m

2 stops

ADL17:05Adelaide

$2,274

Find similar

Qatar Airways

12 Feb

ADL22:00Adelaide

24h 45m

1 stop

HEL14:15Helsinki-Vantaa

19 Feb

HEL16:00Helsinki-Vantaa

40h 35m

1 stop

ADL17:05Adelaide

$2,387

Find similar

Turkish Airlines flights from Adelaide to Helsinki

Our best Turkish Airlines deals on Adelaide to Helsinki flight tickets

Turkish Airlines

22 May

ADL09:50Adelaide

39h 20m

2 stops

HEL18:40Helsinki-Vantaa

26 May

HEL08:20Helsinki-Vantaa

40h 10m

2 stops

ADL07:00Adelaide

$1,491

Find similar

Turkish Airlines

22 May

ADL09:50Adelaide

39h 20m

2 stops

HEL18:40Helsinki-Vantaa

26 May

HEL08:20Helsinki-Vantaa

40h 10m

2 stops

ADL07:00Adelaide

$1,493

Find similar

Fly from

Fly to

Route

Depart

Return

Price

AdelaideHelsinki

ADL - HEL

ADLHEL

Adelaide

Fri 22/5

09:50-18:40

2 stops39h 20m

Helsinki-Vantaa

Tue 26/5

08:20-07:00

2 stops40h 10m

$1,491

AdelaideHelsinki

ADL - HEL

ADLHEL

Adelaide

Fri 22/5

09:50-18:40

2 stops39h 20m

Helsinki-Vantaa

Tue 26/5

08:20-07:00

2 stops40h 10m

$1,493

AdelaideHelsinki

ADL - HEL

ADLHEL

Adelaide

Tue 10/2

06:25-18:05

2 stops44h 10m

Helsinki-Vantaa

Tue 17/2

19:00-20:35

3 stops41h 05m

$1,638

AdelaideHelsinki

ADL - HEL

ADLHEL

Adelaide

Tue 10/2

19:45-18:05

3 stops54h 50m

Helsinki-Vantaa

Tue 17/2

19:00-20:35

3 stops41h 05m

$1,822

AdelaideHelsinki

ADL - HEL

ADLHEL

Adelaide

Fri 22/5

09:50-12:15

2 stops32h 55m

Helsinki-Vantaa

Tue 26/5

16:00-11:55

3 stops37h 25m

$2,231

AdelaideHelsinki

ADL - HEL

ADLHEL

Adelaide

Fri 22/5

09:50-12:15

2 stops32h 55m

Helsinki-Vantaa

Tue 26/5

14:05-11:55

3 stops39h 20m

$2,234

AdelaideHelsinki

ADL - HEL

ADLHEL

Adelaide

Tue 10/2

22:00-14:15

1 stop24h 45m

Helsinki-Vantaa

Tue 17/2

17:50-17:05

2 stops62h 45m

$2,274

AdelaideHelsinki

ADL - HEL

ADLHEL

Adelaide

Fri 22/5

08:50-12:15

3 stops33h 55m

Helsinki-Vantaa

Tue 26/5

16:00-11:55

3 stops37h 25m

$2,411

AdelaideHelsinki

ADL - HEL

ADLHEL

Adelaide

Tue 10/2

22:00-14:15

1 stop24h 45m

Helsinki-Vantaa

Mon 16/2

00:50-10:30

1 stop25h 10m

$2,432

AdelaideHelsinki

ADL - HEL

ADLHEL

Adelaide

Fri 22/5

08:50-12:15

3 stops33h 55m

Helsinki-Vantaa

Tue 26/5

16:00-11:55

3 stops37h 25m

$2,463

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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 cheapest month to fly to Helsinki?

The month of March is, on average, the cheapest month to fly to Helsinki from Adelaide, with most prices found around $1,775. If you are unable to visit Helsinki during the month of March, then departing from Adelaide during the month October is also very affordable. Most momondo users find prices during this month for around $1,932.

What is the cheapest day to depart on your flight to Helsinki?

The cheapest day to depart on your flight to Helsinki is on a Sunday when prices can be found for as low as $1,760. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Helsinki is Saturday, with ticket prices averaging around $2,434.

Can stopping save me money on Adelaide to Helsinki flights?

You could potentially save up to 12% 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	37h 40m
Direct flights	None

The fastest flight from Adelaide to Helsinki takes 37h 40m

There are no direct flights from Adelaide to Helsinki. There are no popular flight routes from Adelaide to Helsinki.

Search flight deals

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 37h 40m.
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?
There are 2 operators available for flights from Adelaide Airport to Helsinki-Vantaa Airport as of December 2025.
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?
Based on momondo bookings for flights between Adelaide and Helsinki, the leading airline is Qatar Airways, making up 80% of the total bookings. Other popular airlines include Finnair with 20%.

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
Qatar Airways	PriceFrom $1,904	Free cancellation	Rating 7.4 3,698 reviews		Search Qatar Airways flights
Finnair	PriceFrom $1,969	Free cancellation	Rating 7.6 1,340 reviews		Search Finnair flights

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

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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Cheap flights from Adelaide to Helsinki from $1,491

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Adelaide to Helsinki departing on 22/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Adelaide to Helsinki

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Qatar Airways flights from Adelaide to Helsinki

Our best Qatar Airways deals on Adelaide to Helsinki flight tickets

Turkish Airlines flights from Adelaide to Helsinki

Our best Turkish Airlines deals on Adelaide to Helsinki flight tickets

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

See travel insights to Helsinki from

How to get the cheapest flight ticket from Adelaide to Helsinki

What is the cheapest month to fly to Helsinki?

What is the cheapest day to depart on your flight to Helsinki?

Can stopping save me money on Adelaide to Helsinki flights?

You could potentially save up to 12% on your flight if you consider stops on a Adelaide to Helsinki flight.

When to book flights from Adelaide to Helsinki

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

Direct flights

How far is Adelaide to Helsinki-Vantaa by plane?

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

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?

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

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

Travelling to a place near Helsinki?

Why use momondo?

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

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

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

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

An easier way to manage your Helsinki trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Finland

Airports servicing Finland