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Cheap flights from Finland to Cardiff from £188

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/10. Fares are subject to change and may not be available on all flights or dates of travel.
HEL — CWL
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Finland to Cardiff

Keep the following information in mind while searching for Finland to Cardiff flight deals. Data was last updated 17 September 2025.

Round-trip from

£188

Popular in

July

Cheapest in

September

Average price

£251
Ryanair
  • Ryanair
  • 30/10-6/11
  • 4 total stops
  • 51h 10m total
  • Finland to Cardiff
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£7 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Finland to Cardiff

Cheapest flights from Finland to Cardiff
Explore the most affordable flight options available from Finland to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Thu 30/1020:15HEL - CWL
2 stops27h 45mRyanair
Thu 6/1110:30CWL - HEL
2 stops23h 25mRyanair
Deal found 15/9£188
Thu 30/1007:40HEL - CWL
3 stops40h 20mMultiple Airlines
Thu 6/1110:30CWL - HEL
2 stops23h 25mMultiple Airlines
Deal found 15/9£226
Thu 30/1018:20HEL - CWL
1 stop17h 30mKLM
Thu 6/1117:25CWL - HEL
1 stop4h 40mKLM
Deal found 15/9£235
Sat 25/1007:00HEL - CWL
1 stop12h 05mKLM
Wed 29/1017:25CWL - HEL
1 stop4h 40mKLM
Deal found 16/9£238
Sat 18/1018:25HEL - CWL
1 stop24h 20mKLM
Wed 22/1017:15CWL - HEL
1 stop22h 25mKLM
Deal found 15/9£239
Sat 18/1016:00HEL - CWL
1 stop20h 35mMultiple Airlines
Wed 22/1020:30CWL - HEL
2 stops35h 15mMultiple Airlines
Deal found 15/9£268
Sat 25/1006:40HEL - CWL
2 stops12h 25mAir France
Wed 29/1010:20CWL - HEL
2 stops10h 15mAir France
Deal found 16/9£356
Sat 18/1006:40HEL - CWL
2 stops12h 25mAir France
Wed 22/1009:50CWL - HEL
2 stops11h 30mAir France
Deal found 15/9£503

Cheapflights 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, Cheapflights users made 858,174 searches. Data last updated 17 September 2025.
Use the filters below to find and compare flights from Finland to Cardiff that are best for you.

Fly from

Finland

Fly to

Cardiff

Route

Depart

Return

Price

HelsinkiCardiff

HEL - CWL

HELCWL

Helsinki-Vantaa

Thu 30/10

20:15-22:00

2 stops27h 45m

Cardiff Wales

Thu 6/11

10:30-11:55

2 stops23h 25m

£188

HelsinkiCardiff

HEL - CWL

HELCWL

Helsinki-Vantaa

Thu 30/10

07:40-22:00

3 stops40h 20m

Cardiff Wales

Thu 6/11

10:30-11:55

2 stops23h 25m

£226

HelsinkiCardiff

HEL - CWL

HELCWL

Helsinki-Vantaa

Thu 30/10

18:20-09:50

1 stop17h 30m

Cardiff Wales

Thu 6/11

17:25-00:05

1 stop4h 40m

£235

HelsinkiCardiff

HEL - CWL

HELCWL

Helsinki-Vantaa

Sat 25/10

07:00-17:05

1 stop12h 05m

Cardiff Wales

Wed 29/10

17:25-00:05

1 stop4h 40m

£238

HelsinkiCardiff

HEL - CWL

HELCWL

Helsinki-Vantaa

Sat 18/10

18:25-16:45

1 stop24h 20m

Cardiff Wales

Wed 22/10

17:15-17:40

1 stop22h 25m

£239

HelsinkiCardiff

HEL - CWL

HELCWL

Helsinki-Vantaa

Sat 18/10

16:00-10:35

1 stop20h 35m

Cardiff Wales

Wed 22/10

20:30-09:45

2 stops35h 15m

£268

HelsinkiCardiff

HEL - CWL

HELCWL

Helsinki-Vantaa

Sat 25/10

06:40-17:05

2 stops12h 25m

Cardiff Wales

Wed 29/10

10:20-22:35

2 stops10h 15m

£356

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Best time to book a flight from Finland to Cardiff

Have a flexible travel schedule? Discover the best time to fly to Cardiff from Finland with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Finland to Cardiff

What is the cheapest month to book a flight from Finland to Cardiff?

Currently, July is the cheapest month in which you can book a flight from Finland to Cardiff (average of £169). Flying from Finland to Cardiff in December is currently the most expensive (average of £263). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Finland to Cardiff. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Cardiff from Finland?

    For a flight from Finland to Cardiff, you will be flying into Cardiff Wales. Cardiff Wales (CWL) is just 9.1 mi from the center of the city.

  • How long is the flight from Finland to Cardiff?

    Ryanair and KLM can get you from Finland to Cardiff in just under 17h 30m. Your travel time can differ by up to 10h 15m. There are 1244 mi between Finland and Cardiff. This flight may include one or multiple stops.

  • Can I find deals for flights from Finland to Cardiff that include hotel bookings?

    Yes. In addition to deals on Finland to Cardiff flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Finland to Cardiff?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Finland to Cardiff.

  • Can I find deals for business class flights from Finland to Cardiff?

    Yes. Cheapflights offers flight deals from Finland to Cardiff by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Finland to Cardiff?

    Currently, July is the cheapest month in which you can book a flight from Finland to Cardiff (average of £169). Flying from Finland to Cardiff in December is currently the most expensive (average of £263). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Cardiff?

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

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Fly with Cheapflights

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How does Cheapflights help users find flights from Finland to Cardiff?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Finland to Cardiff. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Finland to Cardiff?

Cheapflights helps you find that perfect flight to Cardiff from Finland by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Finland to Cardiff with no change fees?

Yes, we can. To see specific flights from Finland to Cardiff with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Finland to Cardiff become cheaper?

Not ready to book yet? You can track prices for flights from Finland to Cardiff on Cheapflights with our Price Alert feature and get notified when better prices are available.

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