Which airlines fly to Finland?

Ryanair, KLM and easyJet are the top three most popular airlines that fly to Finland from Cardiff according to our data. Ryanair is the first choice among our users, with 42% of people opting to fly with this airline when travelling to Finland. Keep in mind that there are 3 different airlines that fly to Finland on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Cardiff Wales Airport to Finland?

Prices for flights from Cardiff Wales Airport to Finland were last updated today.

How many operators does momondo search for flights from Cardiff Wales Airport to Finland?

There is 1 operator available for flights from Cardiff Wales Airport to Finland as of August 2026.

How old do you have to be to fly from Cardiff Wales Airport to Finland?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Cardiff Wales Airport to Finland.

What documentation or ID do you need to fly to Finland?

The necessary travel and health documents for your Finland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£156 Cheap Flights from Cardiff to Finland in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Cardiff to Finland

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Cheap return flights

Enter your travel dates to find the best prices.

22:10 - 14:35CWL Cardiff Wales-HEL Helsinki-Vantaa

14h 25m2 stops Dublin Warsaw Modlin

07:15 - 23:25HEL Helsinki-Vantaa-CWL Cardiff Wales

18h 10m2 stops Stockholm Arlanda Dublin

£156Multiple Airlines

Mon, 28 Sep - Wed, 30 Sep

22:10 - 14:35CWL Cardiff Wales-HEL Helsinki-Vantaa

14h 25m2 stops Dublin Warsaw Modlin

07:05 - 23:25HEL Helsinki-Vantaa-CWL Cardiff Wales

18h 20m3 stops Stockholm Arlanda London Gatwick Dublin

£183Multiple Airlines

Mon, 28 Sep - Wed, 30 Sep

15:35 - 02:40CWL Cardiff Wales-HEL Helsinki-Vantaa

9h 05m1 stop Malaga

23:50 - 23:25HEL Helsinki-Vantaa-CWL Cardiff Wales

25h 35m2 stops London Stansted Dublin

£220Multiple Airlines

Fri, 25 Sep - Tue, 29 Sep

22:10 - 00:25CWL Cardiff Wales-HEL Helsinki-Vantaa

24h 15m3 stops Dublin Luxembourg Amsterdam Schiphol

07:05 - 23:25HEL Helsinki-Vantaa-CWL Cardiff Wales

18h 20m3 stops Stockholm Arlanda London Gatwick Dublin

£236Multiple Airlines

Mon, 28 Sep - Wed, 30 Sep

17:15 - 13:05CWL Cardiff Wales-HEL Helsinki-Vantaa

17h 50m1 stop Amsterdam Schiphol

18:25 - 16:45HEL Helsinki-Vantaa-CWL Cardiff Wales

24h 20m1 stop Amsterdam Schiphol

£244KLM

Fri, 25 Sep - Tue, 29 Sep

13:35 - 01:40CWL Cardiff Wales-HEL Helsinki-Vantaa

10h 05m1 stop Malaga

13:25 - 23:25HEL Helsinki-Vantaa-CWL Cardiff Wales

12h 00m2 stops Stockholm Arlanda Dublin

£245Multiple Airlines

Mon, 28 Sep - Wed, 30 Sep

15:35 - 02:40CWL Cardiff Wales-HEL Helsinki-Vantaa

9h 05m1 stop Malaga

15:40 - 23:25HEL Helsinki-Vantaa-CWL Cardiff Wales

33h 45m3 stops Stockholm Arlanda London Gatwick Dublin

£250Multiple Airlines

Fri, 25 Sep - Tue, 29 Sep

15:35 - 18:20CWL Cardiff Wales-HEL Helsinki-Vantaa

24h 45m2 stops Malaga Stockholm Arlanda

18:50 - 23:25HEL Helsinki-Vantaa-CWL Cardiff Wales

30h 35m3 stops Stockholm Arlanda London Gatwick Dublin

£257Multiple Airlines

Fri, 25 Sep - Tue, 29 Sep

22:45 - 18:20CWL Cardiff Wales-HEL Helsinki-Vantaa

17h 35m3 stops Dublin Amsterdam Schiphol Stockholm Arlanda

18:50 - 23:25HEL Helsinki-Vantaa-CWL Cardiff Wales

30h 35m3 stops Stockholm Arlanda London Gatwick Dublin

£267Multiple Airlines

Fri, 25 Sep - Tue, 29 Sep

22:10 - 14:45CWL Cardiff Wales-HEL Helsinki-Vantaa

14h 35m1 stop Dublin

16:00 - 23:25HEL Helsinki-Vantaa-CWL Cardiff Wales

9h 25m1 stop Dublin

£269Multiple Airlines

Mon, 28 Sep - Wed, 30 Sep

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KLM flights from Cardiff to Finland

Our best KLM deals on Cardiff to Finland flight tickets

KLM

25 Sept

CWL17:15Cardiff Wales

17h 50m

1 stop

HEL13:05Helsinki-Vantaa

29 Sept

HEL18:25Helsinki-Vantaa

24h 20m

1 stop

CWL16:45Cardiff Wales

£244

KLM

20 Aug

CWL17:15Cardiff Wales

5h 10m

1 stop

HEL00:25Helsinki-Vantaa

24 Aug

HEL18:25Helsinki-Vantaa

16h 50m

1 stop

CWL09:15Cardiff Wales

£341

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffHelsinki

CWL Cardiff Wales - HEL Helsinki-Vantaa

CWLHEL

Cardiff Wales

Mon 28/9

22:10-14:35

2 stops14h 25m

Helsinki-Vantaa

Wed 30/9

07:15-23:25

2 stops18h 10m

£156

CardiffHelsinki

CWL Cardiff Wales - HEL Helsinki-Vantaa

CWLHEL

Cardiff Wales

Mon 28/9

22:10-14:35

2 stops14h 25m

Helsinki-Vantaa

Wed 30/9

07:05-23:25

3 stops18h 20m

£183

CardiffHelsinki

CWL Cardiff Wales - HEL Helsinki-Vantaa

CWLHEL

Cardiff Wales

Fri 25/9

15:35-02:40

1 stop9h 05m

Helsinki-Vantaa

Tue 29/9

23:50-23:25

2 stops25h 35m

£220

CardiffHelsinki

CWL Cardiff Wales - HEL Helsinki-Vantaa

CWLHEL

Cardiff Wales

Mon 28/9

22:10-00:25

3 stops24h 15m

Helsinki-Vantaa

Wed 30/9

07:05-23:25

3 stops18h 20m

£236

CardiffHelsinki

CWL Cardiff Wales - HEL Helsinki-Vantaa

CWLHEL

Cardiff Wales

Fri 25/9

17:15-13:05

1 stop17h 50m

Helsinki-Vantaa

Tue 29/9

18:25-16:45

1 stop24h 20m

£244

Fastest return journey

CardiffHelsinki

CWL Cardiff Wales - HEL Helsinki-Vantaa

CWLHEL

Cardiff Wales

Mon 28/9

13:35-01:40

1 stop10h 05m

Helsinki-Vantaa

Wed 30/9

13:25-23:25

2 stops12h 00m

£245

CardiffHelsinki

CWL Cardiff Wales - HEL Helsinki-Vantaa

CWLHEL

Cardiff Wales

Fri 25/9

15:35-02:40

1 stop9h 05m

Helsinki-Vantaa

Tue 29/9

15:40-23:25

3 stops33h 45m

£250

CardiffHelsinki

CWL Cardiff Wales - HEL Helsinki-Vantaa

CWLHEL

Cardiff Wales

Fri 25/9

15:35-18:20

2 stops24h 45m

Helsinki-Vantaa

Tue 29/9

18:50-23:25

3 stops30h 35m

£257

CardiffHelsinki

CWL Cardiff Wales - HEL Helsinki-Vantaa

CWLHEL

Cardiff Wales

Fri 25/9

22:45-18:20

3 stops17h 35m

Helsinki-Vantaa

Tue 29/9

18:50-23:25

3 stops30h 35m

£267

CardiffHelsinki

CWL Cardiff Wales - HEL Helsinki-Vantaa

CWLHEL

Cardiff Wales

Mon 28/9

22:10-14:45

1 stop14h 35m

Helsinki-Vantaa

Wed 30/9

16:00-23:25

1 stop9h 25m

£269

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Cardiff to Finland

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 Finland?

The cheapest month to fly to Finland from Cardiff is in April. Flight prices, which tend to average around £0, are often lower during this time because this is during the off-season. If you aren’t able to travel to Finland during the month of April, then flying in February is also cheap. Prices for this month can be found on momondo for an average of £0.

Can stopping save me money on Cardiff to Finland flights?

You could potentially save up to 29% on your flight if you consider stops on a Cardiff to Finland flight.

Cheap Cardiff to Finland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cardiff to Finland

Fastest flight time	13h 15m
Direct flights	None

The fastest flight from Cardiff to Finland takes 13h 15m

There are no direct flights from Cardiff to Finland. There are no popular flight routes from Cardiff to Finland.

Search flight deals

Frequently asked questions about flying from Cardiff to Finland

When did momondo last update prices for flights from Cardiff Wales Airport to Finland?
Prices for flights from Cardiff Wales Airport to Finland were last updated today.
How many operators does momondo search for flights from Cardiff Wales Airport to Finland?
There is 1 operator available for flights from Cardiff Wales Airport to Finland as of August 2026.
How old do you have to be to fly from Cardiff Wales Airport to Finland?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Cardiff Wales Airport to Finland.
What documentation or ID do you need to fly to Finland?
The necessary travel and health documents for your Finland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Cardiff to Finland

Compare and see reviews for airlines that fly from Cardiff to Finland with momondo

Airline	Rating	Free Cancellation	Price
KLM	PriceFrom £231	Free Cancellation	Rating 7.8 1,556 reviews		Search KLM flights

Why use momondo?

Why should I use momondo to find a flight deal from Cardiff to Finland?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Cardiff to Finland . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Cardiff to Finland with flexible booking policies on momondo?

Flights from Cardiff to Finland with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Cardiff to Finland?

Once you have performed a search for Cardiff to Finland 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 Cardiff to Finland right now. Can momondo alert me if prices change?

Price alerts on flights to Finland from Cardiff are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.