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Cheap flights from Finland to Cardiff from £196

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Finland to Cardiff departing on 14/5. 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 Finland to Cardiff

Recent return flight deals from Finland to Cardiff

Enter your travel dates to find the best prices.
Multiple Airlines Logo
21:10 - 13:05
HEL
-
CWL
17h 55m
1 stop
Multiple Airlines Logo
22:50 - 22:35
CWL
-
HEL
21h 45m
2 stops
£196Multiple Airlines
Thu, 14 May - Thu, 21 May
Multiple Airlines Logo
21:10 - 13:05
HEL
-
CWL
17h 55m
1 stop
Multiple Airlines Logo
22:50 - 14:45
CWL
-
HEL
13h 55m
1 stop
£246Multiple Airlines
Thu, 14 May - Thu, 21 May
KLM Logo
18:25 - 16:45
HEL
-
CWL
24h 20m
1 stop
KLM Logo
17:15 - 00:25
CWL
-
HEL
5h 10m
1 stop
£247KLM
Mon, 27 Apr - Fri, 1 May
KLM Logo
18:25 - 09:15
HEL
-
CWL
16h 50m
1 stop
KLM Logo
17:15 - 00:25
CWL
-
HEL
5h 10m
1 stop
£249KLM
Mon, 27 Apr - Fri, 1 May
Multiple Airlines Logo
21:15 - 16:45
HEL
-
CWL
21h 30m
3 stops
Multiple Airlines Logo
22:50 - 16:40
CWL
-
HEL
15h 50m
2 stops
£273Multiple Airlines
Thu, 14 May - Thu, 21 May
Multiple Airlines Logo
17:40 - 16:45
HEL
-
CWL
25h 05m
2 stops
Multiple Airlines Logo
17:15 - 00:25
CWL
-
HEL
5h 10m
1 stop
£280Multiple Airlines
Mon, 27 Apr - Fri, 1 May
Multiple Airlines Logo
17:40 - 16:45
HEL
-
CWL
25h 05m
2 stops
Multiple Airlines Logo
17:15 - 00:25
CWL
-
HEL
5h 10m
1 stop
£298Multiple Airlines
Mon, 27 Apr - Fri, 1 May
Multiple Airlines Logo
17:40 - 16:45
HEL
-
CWL
25h 05m
2 stops
Multiple Airlines Logo
17:15 - 14:40
CWL
-
HEL
19h 25m
2 stops
£337Multiple Airlines
Mon, 27 Apr - Fri, 1 May
Multiple Airlines Logo
21:50 - 08:55
HEL
-
CWL
13h 05m
1 stop
Multiple Airlines Logo
07:30 - 23:40
CWL
-
HEL
38h 10m
3 stops
£344Multiple Airlines
Sat, 16 May - Sat, 23 May
Multiple Airlines Logo
06:40 - 08:55
HEL
-
CWL
28h 15m
2 stops
Multiple Airlines Logo
07:30 - 23:05
CWL
-
HEL
13h 35m
1 stop
£349Multiple Airlines
Sat, 16 May - Sat, 23 May

KLM flights from Finland to Cardiff

Our best KLM deals on Finland to Cardiff flight tickets
KLM
27 Apr
HEL18:25Helsinki-Vantaa
24h 20m
1 stop
CWL16:45Cardiff Wales
1 May
CWL17:15Cardiff Wales
5h 10m
1 stop
HEL00:25Helsinki-Vantaa
£247
KLM
27 Apr
HEL18:25Helsinki-Vantaa
16h 50m
1 stop
CWL09:15Cardiff Wales
1 May
CWL17:15Cardiff Wales
5h 10m
1 stop
HEL00:25Helsinki-Vantaa
£249

momondo Fare Finder

 
Customise your flight search to find flights from Finland to Cardiff 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 4 April 2026.
Use the filters below to find and compare flights from Finland to Cardiff that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

HelsinkiCardiff

HEL - CWL

HELCWL

Helsinki-Vantaa

Thu 14/5

21:10-13:05

1 stop17h 55m

Cardiff Wales

Thu 21/5

22:50-22:35

2 stops21h 45m

£196

HelsinkiCardiff

HEL - CWL

HELCWL

Helsinki-Vantaa

Thu 14/5

21:10-13:05

1 stop17h 55m

Cardiff Wales

Thu 21/5

22:50-14:45

1 stop13h 55m

£246

HelsinkiCardiff

HEL - CWL

HELCWL

Helsinki-Vantaa

Mon 27/4

18:25-16:45

1 stop24h 20m

Cardiff Wales

Fri 1/5

17:15-00:25

1 stop5h 10m

£247
Fastest return journey

HelsinkiCardiff

HEL - CWL

HELCWL

Helsinki-Vantaa

Mon 27/4

18:25-09:15

1 stop16h 50m

Cardiff Wales

Fri 1/5

17:15-00:25

1 stop5h 10m

£249

HelsinkiCardiff

HEL - CWL

HELCWL

Helsinki-Vantaa

Thu 14/5

21:15-16:45

3 stops21h 30m

Cardiff Wales

Thu 21/5

22:50-16:40

2 stops15h 50m

£273

HelsinkiCardiff

HEL - CWL

HELCWL

Helsinki-Vantaa

Mon 27/4

17:40-16:45

2 stops25h 05m

Cardiff Wales

Fri 1/5

17:15-00:25

1 stop5h 10m

£280

HelsinkiCardiff

HEL - CWL

HELCWL

Helsinki-Vantaa

Mon 27/4

17:40-16:45

2 stops25h 05m

Cardiff Wales

Fri 1/5

17:15-00:25

1 stop5h 10m

£298

HelsinkiCardiff

HEL - CWL

HELCWL

Helsinki-Vantaa

Mon 27/4

17:40-16:45

2 stops25h 05m

Cardiff Wales

Fri 1/5

17:15-14:40

2 stops19h 25m

£337

HelsinkiCardiff

HEL - CWL

HELCWL

Helsinki-Vantaa

Sat 16/5

21:50-08:55

1 stop13h 05m

Cardiff Wales

Sat 23/5

07:30-23:40

3 stops38h 10m

£344

HelsinkiCardiff

HEL - CWL

HELCWL

Helsinki-Vantaa

Sat 16/5

06:40-08:55

2 stops28h 15m

Cardiff Wales

Sat 23/5

07:30-23:05

1 stop13h 35m

£349

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Cardiff from

How to get the cheapest flight ticket from Finland to Cardiff

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 Cardiff?

The month of April is, on average, the cheapest month to fly to Cardiff from Finland, with most prices found around £256. If you are unable to visit Cardiff during the month of April, then departing from Finland during the month September is also very affordable. Most momondo users find prices during this month for around £259.

Cheap Finland to Cardiff flight deals and tips

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

Fastest flight time

13h 05m

Direct flights

None
The fastest flight from Finland to Cardiff takes 13h 05m
There are no direct flights from Finland to Cardiff. There are no popular flight routes from Finland to Cardiff.
Search flight deals

Frequently asked questions about flying from Finland to Cardiff

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

    Prices for flights from Finland to Cardiff Wales Airport refresh daily.

  • How old do you have to be to fly from Finland to Cardiff Wales 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 layovers. It is recommended that you verify with the airline you are booking with for travel from Finland to Cardiff Wales Airport.

  • What documentation or ID do you need to fly to Cardiff Wales Airport?

    The necessary travel and health documents for your Cardiff Wales Airport 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.

Travelling to a place near Cardiff?

Book flights to Cardiff if you plan to visit one of these locations
Barry
Bridgend

Why use momondo?

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

It is quick and easy to find Finland to Cardiff 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 Cardiff that suits you.

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

Flights from Finland to Cardiff 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 Finland to Cardiff?

Once all potential Finland to Cardiff flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Finland to Cardiff right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Cardiff, momondo offers a useful price alert feature which will track prices for flights to Cardiff from Finland and alert you when they change.

An easier way to manage your Cardiff 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.
Start using Trips
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Find better results for your trip to the United Kingdom

Airports servicing Wales

Holyhead Anglesey Airport