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 43% 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.

£211 Cheap Flights from Cardiff to Finland in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Cardiff to Finland

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

22:45 - 13:05CWL Cardiff Wales-HEL Helsinki-Vantaa

12h 20m2 stops Dublin Amsterdam Schiphol

18:35 - 06:55HEL Helsinki-Vantaa-CWL Cardiff Wales

14h 20m2 stops London Stansted Dublin

£211Multiple Airlines

Fri, 9 Oct - Fri, 16 Oct

22:10 - 23:25CWL Cardiff Wales-HEL Helsinki-Vantaa

23h 15m2 stops Dublin London Stansted

16:25 - 21:45HEL Helsinki-Vantaa-CWL Cardiff Wales

7h 20m2 stops Stockholm Arlanda Dublin

£216Multiple Airlines

Mon, 5 Oct - Mon, 12 Oct

22:10 - 23:25CWL Cardiff Wales-HEL Helsinki-Vantaa

23h 15m2 stops Dublin London Stansted

16:25 - 21:45HEL Helsinki-Vantaa-CWL Cardiff Wales

7h 20m2 stops Stockholm Arlanda Dublin

£226Multiple Airlines

Mon, 5 Oct - Mon, 12 Oct

22:50 - 22:35CWL Cardiff Wales-HEL Helsinki-Vantaa

21h 45m2 stops Dublin Stockholm Arlanda

23:25 - 21:45HEL Helsinki-Vantaa-CWL Cardiff Wales

24h 20m2 stops London Stansted Dublin

£237Multiple Airlines

Thu, 17 Sep - Sun, 20 Sep

16:55 - 11:35CWL Cardiff Wales-HEL Helsinki-Vantaa

16h 40m1 stop Alicante

23:25 - 21:45HEL Helsinki-Vantaa-CWL Cardiff Wales

24h 20m2 stops London Stansted Dublin

£241Ryanair

Thu, 17 Sep - Sun, 20 Sep

09:45 - 13:05CWL Cardiff Wales-HEL Helsinki-Vantaa

25h 20m1 stop Amsterdam Schiphol

18:25 - 17:05HEL Helsinki-Vantaa-CWL Cardiff Wales

24h 40m1 stop Amsterdam Schiphol

£245KLM

Fri, 9 Oct - Fri, 16 Oct

07:45 - 22:35CWL Cardiff Wales-HEL Helsinki-Vantaa

12h 50m3 stops Dublin Oslo Gardermoen Stockholm Arlanda

18:35 - 06:55HEL Helsinki-Vantaa-CWL Cardiff Wales

14h 20m2 stops London Stansted Dublin

£248Multiple Airlines

Fri, 9 Oct - Fri, 16 Oct

07:30 - 09:50CWL Cardiff Wales-HEL Helsinki-Vantaa

24h 20m2 stops Dublin Stockholm Arlanda

07:05 - 22:50HEL Helsinki-Vantaa-CWL Cardiff Wales

17h 45m3 stops Stockholm Arlanda London Gatwick Dublin

£251Multiple Airlines

Sat, 17 Oct - Tue, 20 Oct

07:30 - 23:20CWL Cardiff Wales-HEL Helsinki-Vantaa

13h 50m2 stops Dublin Oslo Gardermoen

16:00 - 22:50HEL Helsinki-Vantaa-CWL Cardiff Wales

8h 50m1 stop Dublin

£254Multiple Airlines

Sat, 17 Oct - Tue, 20 Oct

17:15 - 00:25CWL Cardiff Wales-HEL Helsinki-Vantaa

5h 10m1 stop Amsterdam Schiphol

13:55 - 09:15HEL Helsinki-Vantaa-CWL Cardiff Wales

21h 20m1 stop Amsterdam Schiphol

£298KLM

Thu, 17 Sep - Sun, 20 Sep

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KLM flights from Cardiff to Finland

Our best KLM deals on Cardiff to Finland flight tickets

KLM

9 Oct

CWL09:45Cardiff Wales

25h 20m

1 stop

HEL13:05Helsinki-Vantaa

16 Oct

HEL18:25Helsinki-Vantaa

24h 40m

1 stop

CWL17:05Cardiff Wales

£245

KLM

17 Sept

CWL17:15Cardiff Wales

5h 10m

1 stop

HEL00:25Helsinki-Vantaa

20 Sept

HEL13:55Helsinki-Vantaa

21h 20m

1 stop

CWL09:15Cardiff Wales

£298

KLM

17 Oct

CWL17:35Cardiff Wales

4h 50m

1 stop

HEL00:25Helsinki-Vantaa

20 Oct

HEL13:55Helsinki-Vantaa

21h 20m

1 stop

CWL09:15Cardiff Wales

£354

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffHelsinki

CWL Cardiff Wales - HEL Helsinki-Vantaa

CWLHEL

Cardiff Wales

Fri 9/10

22:45-13:05

2 stops12h 20m

Helsinki-Vantaa

Fri 16/10

18:35-06:55

2 stops14h 20m

£211

CardiffHelsinki

CWL Cardiff Wales - HEL Helsinki-Vantaa

CWLHEL

Cardiff Wales

Mon 5/10

22:10-23:25

2 stops23h 15m

Helsinki-Vantaa

Mon 12/10

16:25-21:45

2 stops7h 20m

£216

CardiffHelsinki

CWL Cardiff Wales - HEL Helsinki-Vantaa

CWLHEL

Cardiff Wales

Mon 5/10

22:10-23:25

2 stops23h 15m

Helsinki-Vantaa

Mon 12/10

16:25-21:45

2 stops7h 20m

£226

CardiffHelsinki

CWL Cardiff Wales - HEL Helsinki-Vantaa

CWLHEL

Cardiff Wales

Thu 17/9

22:50-22:35

2 stops21h 45m

Helsinki-Vantaa

Sun 20/9

23:25-21:45

2 stops24h 20m

£237

CardiffHelsinki

CWL Cardiff Wales - HEL Helsinki-Vantaa

CWLHEL

Cardiff Wales

Thu 17/9

16:55-11:35

1 stop16h 40m

Helsinki-Vantaa

Sun 20/9

23:25-21:45

2 stops24h 20m

£241

CardiffHelsinki

CWL Cardiff Wales - HEL Helsinki-Vantaa

CWLHEL

Cardiff Wales

Fri 9/10

09:45-13:05

1 stop25h 20m

Helsinki-Vantaa

Fri 16/10

18:25-17:05

1 stop24h 40m

£245

CardiffHelsinki

CWL Cardiff Wales - HEL Helsinki-Vantaa

CWLHEL

Cardiff Wales

Fri 9/10

07:45-22:35

3 stops12h 50m

Helsinki-Vantaa

Fri 16/10

18:35-06:55

2 stops14h 20m

£248

CardiffHelsinki

CWL Cardiff Wales - HEL Helsinki-Vantaa

CWLHEL

Cardiff Wales

Sat 17/10

07:30-09:50

2 stops24h 20m

Helsinki-Vantaa

Tue 20/10

07:05-22:50

3 stops17h 45m

£251

Fastest return journey

CardiffHelsinki

CWL Cardiff Wales - HEL Helsinki-Vantaa

CWLHEL

Cardiff Wales

Sat 17/10

07:30-23:20

2 stops13h 50m

Helsinki-Vantaa

Tue 20/10

16:00-22:50

1 stop8h 50m

£254

CardiffHelsinki

CWL Cardiff Wales - HEL Helsinki-Vantaa

CWLHEL

Cardiff Wales

Thu 17/9

17:15-00:25

1 stop5h 10m

Helsinki-Vantaa

Sun 20/9

13:55-09:15

1 stop21h 20m

£298

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 resultsSorted 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

Best price found	£317
Fastest flight time	23h 15m
Direct flights	None

The best one-way flight to Finland from Cardiff in the past 72 hours is £317. The best return flight deal from Cardiff to Finland found on momondo in the last 72 hours is £211.

The fastest flight from Cardiff to Finland takes 23h 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 £230	Free Cancellation	Rating 7.8 1,567 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.