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.

What is the cheapest airline that flies from Cardiff Wales to Finland?

KLM is the most popular carrier operating from Cardiff Wales 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 September 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.

£126 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.

17:30 - 00:20CWL Cardiff Wales-HEL Helsinki-Vantaa

4h 50m1 stop Amsterdam Schiphol

18:20 - 17:00HEL Helsinki-Vantaa-CWL Cardiff Wales

24h 40m1 stop Amsterdam Schiphol

£243KLM

Mon, 26 Oct - Mon, 2 Nov

17:35 - 00:25CWL Cardiff Wales-HEL Helsinki-Vantaa

4h 50m1 stop Amsterdam Schiphol

14:05 - 17:00HEL Helsinki-Vantaa-CWL Cardiff Wales

4h 55m1 stop Amsterdam Schiphol

£282KLM

Sat, 24 Oct - Sat, 31 Oct

17:30 - 19:20CWL Cardiff Wales-HEL Helsinki-Vantaa

23h 50m2 stops Amsterdam Schiphol Stockholm Arlanda

09:20 - 09:45HEL Helsinki-Vantaa-CWL Cardiff Wales

26h 25m2 stops Stockholm Arlanda Amsterdam Schiphol

£304Multiple Airlines

Mon, 26 Oct - Mon, 2 Nov

07:30 - 23:05CWL Cardiff Wales-HEL Helsinki-Vantaa

13h 35m1 stop Dublin

11:35 - 23:25HEL Helsinki-Vantaa-CWL Cardiff Wales

13h 50m2 stops London Stansted Dublin

£308Multiple Airlines

Sat, 24 Oct - Sat, 31 Oct

17:30 - 00:20CWL Cardiff Wales-HEL Helsinki-Vantaa

4h 50m1 stop Amsterdam Schiphol

14:15 - 17:00HEL Helsinki-Vantaa-CWL Cardiff Wales

28h 45m2 stops Stockholm Arlanda Amsterdam Schiphol

£322KLM

Mon, 26 Oct - Mon, 2 Nov

08:35 - 10:05CWL Cardiff Wales-HEL Helsinki-Vantaa

23h 30m3 stops Dublin Amsterdam Schiphol Stockholm Arlanda

16:40 - 09:45HEL Helsinki-Vantaa-CWL Cardiff Wales

19h 05m2 stops Stockholm Arlanda Amsterdam Schiphol

£344Multiple Airlines

Mon, 26 Oct - Mon, 2 Nov

07:30 - 00:25CWL Cardiff Wales-HEL Helsinki-Vantaa

14h 55m2 stops Dublin Amsterdam Schiphol

11:35 - 23:25HEL Helsinki-Vantaa-CWL Cardiff Wales

13h 50m2 stops London Stansted Dublin

£375Multiple Airlines

Sat, 24 Oct - Sat, 31 Oct

07:30 - 00:40CWL Cardiff Wales-HEL Helsinki-Vantaa

15h 10m3 stops Dublin Oslo Gardermoen Riga Intl

10:35 - 23:25HEL Helsinki-Vantaa-CWL Cardiff Wales

14h 50m2 stops Charleroi Brussels Dublin

£406Multiple Airlines

Sat, 24 Oct - Sat, 31 Oct

07:30 - 00:40CWL Cardiff Wales-HEL Helsinki-Vantaa

15h 10m3 stops Dublin Oslo Gardermoen Riga Intl

05:30 - 23:25HEL Helsinki-Vantaa-CWL Cardiff Wales

19h 55m3 stops Riga Intl Vienna Intl Dublin

£424Multiple Airlines

Sat, 24 Oct - Sat, 31 Oct

08:35 - 00:20CWL Cardiff Wales-HEL Helsinki-Vantaa

13h 45m3 stops Dublin Luxembourg Amsterdam Schiphol

05:30 - 17:00HEL Helsinki-Vantaa-CWL Cardiff Wales

13h 30m3 stops Riga Intl Berlin Brandenburg Amsterdam Schiphol

£472Multiple Airlines

Mon, 26 Oct - Mon, 2 Nov

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KLM flights from Cardiff to Finland

Our best KLM deals on Cardiff to Finland flight tickets

KLM

26 Oct

CWL17:30Cardiff Wales

4h 50m

1 stop

HEL00:20Helsinki-Vantaa

2 Nov

HEL18:20Helsinki-Vantaa

24h 40m

1 stop

CWL17:00Cardiff Wales

£243

KLM

24 Oct

CWL17:35Cardiff Wales

4h 50m

1 stop

HEL00:25Helsinki-Vantaa

31 Oct

HEL14:05Helsinki-Vantaa

4h 55m

1 stop

CWL17:00Cardiff Wales

£282

KLM

26 Oct

CWL17:30Cardiff Wales

4h 50m

1 stop

HEL00:20Helsinki-Vantaa

2 Nov

HEL14:15Helsinki-Vantaa

28h 45m

2 stops

CWL17:00Cardiff Wales

£322

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffHelsinki

CWL Cardiff Wales - HEL Helsinki-Vantaa

CWLHEL

Cardiff Wales

Mon 26/10

17:30-00:20

1 stop4h 50m

Helsinki-Vantaa

Mon 2/11

18:20-17:00

1 stop24h 40m

£243

Fastest return journey

CardiffHelsinki

CWL Cardiff Wales - HEL Helsinki-Vantaa

CWLHEL

Cardiff Wales

Sat 24/10

17:35-00:25

1 stop4h 50m

Helsinki-Vantaa

Sat 31/10

14:05-17:00

1 stop4h 55m

£282

CardiffHelsinki

CWL Cardiff Wales - HEL Helsinki-Vantaa

CWLHEL

Cardiff Wales

Mon 26/10

17:30-19:20

2 stops23h 50m

Helsinki-Vantaa

Mon 2/11

09:20-09:45

2 stops26h 25m

£304

CardiffHelsinki

CWL Cardiff Wales - HEL Helsinki-Vantaa

CWLHEL

Cardiff Wales

Sat 24/10

07:30-23:05

1 stop13h 35m

Helsinki-Vantaa

Sat 31/10

11:35-23:25

2 stops13h 50m

£308

CardiffHelsinki

CWL Cardiff Wales - HEL Helsinki-Vantaa

CWLHEL

Cardiff Wales

Mon 26/10

17:30-00:20

1 stop4h 50m

Helsinki-Vantaa

Mon 2/11

14:15-17:00

2 stops28h 45m

£322

CardiffHelsinki

CWL Cardiff Wales - HEL Helsinki-Vantaa

CWLHEL

Cardiff Wales

Mon 26/10

08:35-10:05

3 stops23h 30m

Helsinki-Vantaa

Mon 2/11

16:40-09:45

2 stops19h 05m

£344

CardiffHelsinki

CWL Cardiff Wales - HEL Helsinki-Vantaa

CWLHEL

Cardiff Wales

Sat 24/10

07:30-00:25

2 stops14h 55m

Helsinki-Vantaa

Sat 31/10

11:35-23:25

2 stops13h 50m

£375

CardiffHelsinki

CWL Cardiff Wales - HEL Helsinki-Vantaa

CWLHEL

Cardiff Wales

Sat 24/10

07:30-00:40

3 stops15h 10m

Helsinki-Vantaa

Sat 31/10

10:35-23:25

2 stops14h 50m

£406

CardiffHelsinki

CWL Cardiff Wales - HEL Helsinki-Vantaa

CWLHEL

Cardiff Wales

Sat 24/10

07:30-00:40

3 stops15h 10m

Helsinki-Vantaa

Sat 31/10

05:30-23:25

3 stops19h 55m

£424

CardiffHelsinki

CWL Cardiff Wales - HEL Helsinki-Vantaa

CWLHEL

Cardiff Wales

Mon 26/10

08:35-00:20

3 stops13h 45m

Helsinki-Vantaa

Mon 2/11

05:30-17:00

3 stops13h 30m

£472

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 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	£126
Fastest flight time	4h 50m
Direct flights	None

The best one-way flight to Finland from Cardiff in the past 72 hours is £126. The best return flight deal from Cardiff to Finland found on momondo in the last 72 hours is £243.

The fastest flight from Cardiff to Finland takes 4h 50m

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 September 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 1,577 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.