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Cheap flights from Cardiff to Finland from £86

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cardiff to Finland departing on 5/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Cardiff to Finland

Cheap return flights

Enter your travel dates to find the best prices.
Ryanair Logo
19:35 - 19:40
CWL
-
HEL
22h 05m
2 stops
Ryanair Logo
12:50 - 19:10
HEL
-
CWL
8h 20m
1 stop
£166Ryanair
Wed, 4 Mar - Wed, 11 Mar
Ryanair Logo
15:55 - 13:15
CWL
-
HEL
19h 20m
2 stops
Ryanair Logo
12:50 - 19:10
HEL
-
CWL
8h 20m
1 stop
£167Ryanair
Wed, 4 Mar - Wed, 11 Mar
Multiple Airlines Logo
15:55 - 22:25
CWL
-
HEL
28h 30m
3 stops
Multiple Airlines Logo
12:50 - 19:10
HEL
-
CWL
8h 20m
1 stop
£168Multiple Airlines
Wed, 4 Mar - Wed, 11 Mar
Multiple Airlines Logo
16:45 - 12:20
CWL
-
HEL
17h 35m
1 stop
Multiple Airlines Logo
19:15 - 19:10
HEL
-
CWL
25h 55m
1 stop
£175Multiple Airlines
Tue, 17 Mar - Tue, 24 Mar
Ryanair Logo
10:30 - 11:55
CWL
-
HEL
23h 25m
2 stops
Ryanair Logo
13:50 - 10:30
HEL
-
CWL
22h 40m
2 stops
£180Ryanair
Thu, 26 Feb - Thu, 5 Mar
Multiple Airlines Logo
15:55 - 22:25
CWL
-
HEL
28h 30m
3 stops
Multiple Airlines Logo
07:40 - 19:10
HEL
-
CWL
13h 30m
2 stops
£185Multiple Airlines
Wed, 4 Mar - Wed, 11 Mar
Multiple Airlines Logo
15:55 - 13:15
CWL
-
HEL
19h 20m
2 stops
Multiple Airlines Logo
17:25 - 10:00
HEL
-
CWL
18h 35m
1 stop
£198Multiple Airlines
Wed, 25 Mar - Sun, 29 Mar
Multiple Airlines Logo
15:55 - 22:25
CWL
-
HEL
28h 30m
3 stops
Multiple Airlines Logo
05:30 - 15:30
HEL
-
CWL
12h 00m
3 stops
£205Multiple Airlines
Wed, 4 Mar - Wed, 11 Mar
Multiple Airlines Logo
10:30 - 11:55
CWL
-
HEL
23h 25m
2 stops
Multiple Airlines Logo
21:20 - 22:00
HEL
-
CWL
26h 40m
3 stops
£219Multiple Airlines
Thu, 26 Feb - Thu, 5 Mar
Multiple Airlines Logo
19:35 - 19:40
CWL
-
HEL
22h 05m
2 stops
Multiple Airlines Logo
21:20 - 22:00
HEL
-
CWL
26h 40m
3 stops
£220Multiple Airlines
Wed, 25 Mar - Sun, 29 Mar

Ryanair flights from Cardiff to Finland

Our best Ryanair deals on Cardiff to Finland flight tickets
Ryanair
4 Mar
CWL19:35Cardiff Wales
22h 05m
2 stops
HEL19:40Helsinki-Vantaa
11 Mar
HEL12:50Helsinki-Vantaa
8h 20m
1 stop
CWL19:10Cardiff Wales
£166
Ryanair
4 Mar
CWL15:55Cardiff Wales
19h 20m
2 stops
HEL13:15Helsinki-Vantaa
11 Mar
HEL12:50Helsinki-Vantaa
8h 20m
1 stop
CWL19:10Cardiff Wales
£167
Ryanair
26 Feb
CWL10:30Cardiff Wales
23h 25m
2 stops
HEL11:55Helsinki-Vantaa
5 Mar
HEL13:50Helsinki-Vantaa
22h 40m
2 stops
CWL10:30Cardiff Wales
£180

KLM flights from Cardiff to Finland

Our best KLM deals on Cardiff to Finland flight tickets
KLM
24 Apr
CWL17:15Cardiff Wales
5h 10m
1 stop
HEL00:25Helsinki-Vantaa
27 Apr
HEL18:25Helsinki-Vantaa
24h 20m
1 stop
CWL16:45Cardiff Wales
£239
KLM
25 Mar
CWL10:20Cardiff Wales
5h 05m
1 stop
HEL17:25Helsinki-Vantaa
29 Mar
HEL18:25Helsinki-Vantaa
24h 20m
1 stop
CWL16:45Cardiff Wales
£242
KLM
26 Feb
CWL17:25Cardiff Wales
4h 40m
1 stop
HEL00:05Helsinki-Vantaa
5 Mar
HEL18:20Helsinki-Vantaa
17h 30m
1 stop
CWL09:50Cardiff Wales
£245

momondo Fare Finder

 
Customise your flight search to find flights from Cardiff to Finland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 8 February 2026.
Use the filters below to find and compare flights from Cardiff to Finland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CardiffHelsinki

CWL - HEL

CWLHEL

Cardiff Wales

Wed 4/3

19:35-19:40

2 stops22h 05m

Helsinki-Vantaa

Wed 11/3

12:50-19:10

1 stop8h 20m

£166

CardiffHelsinki

CWL - HEL

CWLHEL

Cardiff Wales

Wed 4/3

15:55-13:15

2 stops19h 20m

Helsinki-Vantaa

Wed 11/3

12:50-19:10

1 stop8h 20m

£167

CardiffHelsinki

CWL - HEL

CWLHEL

Cardiff Wales

Wed 4/3

15:55-22:25

3 stops28h 30m

Helsinki-Vantaa

Wed 11/3

12:50-19:10

1 stop8h 20m

£168

CardiffHelsinki

CWL - HEL

CWLHEL

Cardiff Wales

Tue 17/3

16:45-12:20

1 stop17h 35m

Helsinki-Vantaa

Tue 24/3

19:15-19:10

1 stop25h 55m

£175

CardiffHelsinki

CWL - HEL

CWLHEL

Cardiff Wales

Thu 26/2

10:30-11:55

2 stops23h 25m

Helsinki-Vantaa

Thu 5/3

13:50-10:30

2 stops22h 40m

£180

CardiffHelsinki

CWL - HEL

CWLHEL

Cardiff Wales

Wed 4/3

15:55-22:25

3 stops28h 30m

Helsinki-Vantaa

Wed 11/3

07:40-19:10

2 stops13h 30m

£185

CardiffHelsinki

CWL - HEL

CWLHEL

Cardiff Wales

Wed 25/3

15:55-13:15

2 stops19h 20m

Helsinki-Vantaa

Sun 29/3

17:25-10:00

1 stop18h 35m

£198

CardiffHelsinki

CWL - HEL

CWLHEL

Cardiff Wales

Wed 4/3

15:55-22:25

3 stops28h 30m

Helsinki-Vantaa

Wed 11/3

05:30-15:30

3 stops12h 00m

£205

CardiffHelsinki

CWL - HEL

CWLHEL

Cardiff Wales

Thu 26/2

10:30-11:55

2 stops23h 25m

Helsinki-Vantaa

Thu 5/3

21:20-22:00

3 stops26h 40m

£219

CardiffHelsinki

CWL - HEL

CWLHEL

Cardiff Wales

Wed 25/3

19:35-19:40

2 stops22h 05m

Helsinki-Vantaa

Sun 29/3

21:20-22:00

3 stops26h 40m

£220

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

See travel insights to Finland from

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

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

Ryanair is the most popular carrier operating from Cardiff Wales to Finland

Which airlines fly to Finland?

KLM, Ryanair and easyJet are the top three most popular airlines that fly to Finland from Cardiff according to our data. KLM is the first choice among our users, with 38% 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.

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

4h 40m

Direct flights

None
The fastest flight from Cardiff to Finland takes 4h 40m
There are no direct flights from Cardiff to Finland. There are no popular flight routes from Cardiff to Finland.
Search flight deals

  • 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?

  • 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
KLMPriceFrom £228Free CancellationRating
7.7
1,450 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.

An easier way to manage your Finland 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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