What is the cheapest airline that flies from Adelaide to Helsinki-Vantaa?

Turkish Airlines and Qatar Airways are the most popular carriers operating from Adelaide to Helsinki-Vantaa

Which airlines fly to Helsinki?

Qatar Airways, Finnair and Qantas Airways are the top three most popular airlines that fly to Helsinki from Adelaide according to our data. Qatar Airways is the first choice among our users, with 62% of people opting to fly with this airline when travelling to Helsinki. Keep in mind that there are 3 different airlines that fly to Helsinki on a routine basis, so you have a few additional options to choose from.

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 3 operators available for flights from Adelaide Airport to Helsinki-Vantaa Airport as of September 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.

$1,025 Cheap Flights from Adelaide to Helsinki in 2025/26

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Find the cheapest flights from Adelaide to Helsinki

Round-trip

One-way

Cheap return flights

12:35 - 08:40ADL-HEL

52h 35m3 stops

16:00 - 17:05HEL-ADL

40h 35m1 stop

$2,069Qatar Airways

Find Deal

Sat, 1 Nov - Sat, 8 Nov

12:35 - 08:40ADL-HEL

52h 35m3 stops

16:00 - 17:05HEL-ADL

40h 35m1 stop

$2,075Qatar Airways

Find Deal

Fri, 31 Oct - Fri, 7 Nov

14:45 - 18:05ADL-HEL

35h 50m3 stops

19:00 - 17:45HEL-ADL

38h 15m2 stops

$2,132Multiple Airlines

Find Deal

Fri, 31 Oct - Fri, 7 Nov

14:45 - 18:05ADL-HEL

35h 50m3 stops

19:00 - 06:15HEL-ADL

26h 45m2 stops

$2,165Multiple Airlines

Find Deal

Sat, 1 Nov - Sat, 8 Nov

22:00 - 08:35ADL-HEL

43h 05m2 stops

16:00 - 17:05HEL-ADL

40h 35m1 stop

$2,195Qatar Airways

Find Deal

Sat, 1 Nov - Sat, 8 Nov

22:00 - 14:15ADL-HEL

24h 45m1 stop

17:50 - 17:05HEL-ADL

38h 45m2 stops

$2,233Qatar Airways

Find Deal

Fri, 31 Oct - Fri, 7 Nov

17:10 - 23:00ADL-HEL

62h 20m3 stops

14:00 - 10:55HEL-ADL

36h 25m3 stops

$2,336Qantas Airways

Find Deal

Sat, 1 Nov - Sat, 8 Nov

11:40 - 15:15ADL-HEL

36h 05m3 stops

14:00 - 11:50HEL-ADL

37h 20m3 stops

$2,459British Airways

Find Deal

Wed, 29 Oct - Sun, 2 Nov

11:00 - 14:20ADL-HEL

34h 50m3 stops

11:05 - 08:00HEL-ADL

37h 25m2 stops

$2,480British Airways

Find Deal

Tue, 14 Oct - Tue, 21 Oct

15:20 - 15:15ADL-HEL

31h 25m2 stops

08:00 - 19:45HEL-ADL

28h 15m2 stops

$2,519Qantas Airways

Find Deal

Tue, 14 Oct - Tue, 21 Oct

British Airways flights from Adelaide to Helsinki

Our best British Airways deals on Adelaide to Helsinki flight tickets

British Airways

29 Oct

ADL11:40Adelaide

36h 05m

3 stops

HEL15:15Helsinki-Vantaa

2 Nov

HEL14:00Helsinki-Vantaa

37h 20m

3 stops

ADL11:50Adelaide

$2,459

Find similar

British Airways

14 Oct

ADL11:00Adelaide

34h 50m

3 stops

HEL14:20Helsinki-Vantaa

21 Oct

HEL11:05Helsinki-Vantaa

37h 25m

2 stops

ADL08:00Adelaide

$2,480

Find similar

British Airways

29 Oct

ADL11:40Adelaide

36h 05m

3 stops

HEL15:15Helsinki-Vantaa

2 Nov

HEL11:20Helsinki-Vantaa

40h 00m

3 stops

ADL11:50Adelaide

$2,571

Find similar

Qantas Airways flights from Adelaide to Helsinki

Our best Qantas Airways deals on Adelaide to Helsinki flight tickets

Qantas Airways

1 Nov

ADL17:10Adelaide

62h 20m

3 stops

HEL23:00Helsinki-Vantaa

8 Nov

HEL14:00Helsinki-Vantaa

36h 25m

3 stops

ADL10:55Adelaide

$2,336

Find similar

Qantas Airways

14 Oct

ADL15:20Adelaide

31h 25m

2 stops

HEL15:15Helsinki-Vantaa

21 Oct

HEL08:00Helsinki-Vantaa

28h 15m

2 stops

ADL19:45Adelaide

$2,519

Find similar

Qantas Airways

14 Oct

ADL11:00Adelaide

35h 45m

3 stops

HEL15:15Helsinki-Vantaa

21 Oct

HEL14:05Helsinki-Vantaa

36h 45m

3 stops

ADL10:20Adelaide

$2,564

Find similar

Fly from

Fly to

Route

Depart

Return

Price

AdelaideHelsinki

ADL - HEL

ADLHEL

Adelaide

Sat 1/11

12:35-08:40

3 stops52h 35m

Helsinki-Vantaa

Sat 8/11

16:00-17:05

1 stop40h 35m

$2,069

AdelaideHelsinki

ADL - HEL

ADLHEL

Adelaide

Fri 31/10

12:35-08:40

3 stops52h 35m

Helsinki-Vantaa

Fri 7/11

16:00-17:05

1 stop40h 35m

$2,075

AdelaideHelsinki

ADL - HEL

ADLHEL

Adelaide

Fri 31/10

14:45-18:05

3 stops35h 50m

Helsinki-Vantaa

Fri 7/11

19:00-17:45

2 stops38h 15m

$2,132

AdelaideHelsinki

ADL - HEL

ADLHEL

Adelaide

Sat 1/11

14:45-18:05

3 stops35h 50m

Helsinki-Vantaa

Sat 8/11

19:00-06:15

2 stops26h 45m

$2,165

AdelaideHelsinki

ADL - HEL

ADLHEL

Adelaide

Sat 1/11

22:00-08:35

2 stops43h 05m

Helsinki-Vantaa

Sat 8/11

16:00-17:05

1 stop40h 35m

$2,195

AdelaideHelsinki

ADL - HEL

ADLHEL

Adelaide

Fri 31/10

22:00-14:15

1 stop24h 45m

Helsinki-Vantaa

Fri 7/11

17:50-17:05

2 stops38h 45m

$2,233

AdelaideHelsinki

ADL - HEL

ADLHEL

Adelaide

Sat 1/11

17:10-23:00

3 stops62h 20m

Helsinki-Vantaa

Sat 8/11

14:00-10:55

3 stops36h 25m

$2,336

AdelaideHelsinki

ADL - HEL

ADLHEL

Adelaide

Wed 29/10

11:40-15:15

3 stops36h 05m

Helsinki-Vantaa

Sun 2/11

14:00-11:50

3 stops37h 20m

$2,459

AdelaideHelsinki

ADL - HEL

ADLHEL

Adelaide

Tue 14/10

11:00-14:20

3 stops34h 50m

Helsinki-Vantaa

Tue 21/10

11:05-08:00

2 stops37h 25m

$2,480

AdelaideHelsinki

ADL - HEL

ADLHEL

Adelaide

Tue 14/10

15:20-15:15

2 stops31h 25m

Helsinki-Vantaa

Tue 21/10

08:00-19:45

2 stops28h 15m

$2,519

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted 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

Prices

Airlines

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 $1,710. If you are unable to visit Helsinki during the month of March, then departing from Adelaide during the month November is also very affordable. Most momondo users find prices during this month for around $1,824.

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 $1,772. 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 $2,451.

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

The cheapest time of day to fly to Helsinki is in the morning when flights can be purchased for as low as $1,645. In contrast, the most expensive time of day to depart to Helsinki is in the evening when prices are around $2,393.

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

Direct flights	None

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 24h 05m.
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 3 operators available for flights from Adelaide Airport to Helsinki-Vantaa Airport as of September 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 62% of the total bookings. Other popular airlines include Finnair with 23% and Qantas Airways with 15%.

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
Qantas Airways	PriceFrom $1,658	Free cancellation	Rating 7.5 907 reviews	Search Qantas Airways flights
Finnair	PriceFrom $1,710	Free cancellation	Rating 7.6 1,324 reviews	Search Finnair flights
Qatar Airways	PriceFrom $1,736	Free cancellation	Rating 7.4 3,622 reviews	Search Qatar Airways flights

Kotka

Vantaa

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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Lapland Airport

Cheap flights from Adelaide to Helsinki from $1,025

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 15/1. 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

British Airways flights from Adelaide to Helsinki

Our best British Airways deals on Adelaide to Helsinki flight tickets

Qantas Airways flights from Adelaide to Helsinki

Our best Qantas Airways 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

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?

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

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

The cheapest time of day to fly to Helsinki is in the morning when flights can be purchased for as low as $1,645. In contrast, the most expensive time of day to depart to Helsinki is in the evening when prices are around $2,393.

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.

What is the cheapest airline that flies from Adelaide to Helsinki-Vantaa?

Turkish Airlines and Qatar Airways are the most popular carriers operating from Adelaide to Helsinki-Vantaa

Which airlines fly to Helsinki?

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

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