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Cheap flights from Cardiff to Helsinki from £199

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/2. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — HEL
22 gen — 29 gen1
1 adult

Cheap flight deals from Cardiff to Helsinki

Discover tips and strategies to find the most affordable flight options for your journey from Cardiff (CWL) to Helsinki (HEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 gennaio 2025.

Round-trip from

£199

Popular in

December

Cheapest in

June

Average price

£263
Ryanair
  • Ryanair
  • 17/2-22/2
  • 3 total stops
  • 40h 05m total
  • Cardiff to Helsinki
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High demand for flights, 7% potential price rise
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Best time to find cheap flights, 4% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from Cardiff to Helsinki

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

lun 17/217:00CWL - HEL
1 stop17h 35mMultiple Airlines
sab 22/211:25HEL - CWL
2 stops22h 30mMultiple Airlines
Deal found 16/1£199
lun 17/213:15CWL - HEL
2 stops19h 55mRyanair
sab 22/211:25HEL - CWL
2 stops22h 30mRyanair
Deal found 16/1£224
ven 7/217:25CWL - HEL
1 stop4h 40mKLM
dom 9/207:00HEL - CWL
1 stop4h 50mKLM
Deal found 17/1£238

Find flights from Cardiff to Helsinki within your budget

Customise your flight search to find flights from Cardiff to Helsinki 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 gennaio 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

CardiffHelsinki

CWL - HEL

CWLHEL

Cardiff Wales

lun 17/2

17:00-12:35

1 stop17h 35m

Helsinki-Vantaa

sab 22/2

11:25-07:55

2 stops22h 30m

£199

CardiffHelsinki

CWL - HEL

CWLHEL

Cardiff Wales

lun 17/2

13:15-11:10

2 stops19h 55m

Helsinki-Vantaa

sab 22/2

11:25-07:55

2 stops22h 30m

£224

CardiffHelsinki

CWL - HEL

CWLHEL

Cardiff Wales

ven 7/2

17:25-00:05

1 stop4h 40m

Helsinki-Vantaa

dom 9/2

07:00-09:50

1 stop4h 50m

£238

Flights are sorted by cheapest return flights first.

Deals found on 16/1

Best time to book a flight from Cardiff to Helsinki

Have a flexible travel schedule? Discover the best time to fly to Helsinki from Cardiff 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.

Travel insights for flights from Cardiff to Helsinki

Get recent, data-driven insights about flights from Cardiff to Helsinki including ideal travel times, pricing trends, and more.

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

Currently, November is the cheapest month in which you can book a flight from Cardiff to Helsinki (average of £92). Flying from Cardiff to Helsinki in July is currently the most expensive (average of £305). 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.

Rainfall in Helsinki by month

Plan your trip to Helsinki by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Helsinki ranges from 30.0 - 70.0 inches per month. August is typically the wettest month, when rainfall can reach 70.0 mm. February is typically the driest time to visit Helsinki when rainfall is around 30.0 mm.

Temperature in Helsinki by month

Plan your trip to Helsinki by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Helsinki, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of February, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing Helsinki

Get insights into the airlines that provide service to Helsinki. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Helsinki. Reviews last updated 17 gennaio 2025.
KLM
7.8
Good
1,339 reviews
Check prices

Boarding

7.8

Food

7.3

Overall

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.2

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

KLM
7.8
Good
1,339 reviews
KLM
7.8
Good
1,339 reviews
Check prices

Boarding

7.8

Food

7.3

Overall

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.2

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Ryanair
6.9
Okay
5,188 reviews
KLM
7.8
Good
1,339 reviews
Check prices

Boarding

7.8

Food

7.3

Overall

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.2

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Related info for your journey

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

  • What are the cheapest airlines flying from Cardiff to Helsinki round-trip?

    Currently priced at £224, Ryanair will fly you from Cardiff to Helsinki and back. In addition to Ryanair, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on KLM for as low as £238. You may be able to fly from Cardiff to Helsinki for 30% less than the average price by searching for these airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Cardiff to Helsinki 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 Cardiff to Helsinki?

    Currently, November is the cheapest month in which you can book a flight from Cardiff to Helsinki (average of £92). Flying from Cardiff to Helsinki in July is currently the most expensive (average of £305). 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
Vantaa
Espoo

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Top airline flying from Cardiff to Helsinki

Discover the top airline that operate flights from Cardiff to Helsinki. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 17 gennaio 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£241Average£311FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights helps you search for flights from Cardiff to Helsinki via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights simply makes it quick and affordable to book flights from Cardiff to Helsinki by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes, we can. To see specific flights from Cardiff to Helsinki 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 Cardiff to Helsinki become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Helsinki from Cardiff today and book when prices fit your budget.

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