Q: How much does it cost for a return flight from Helsinki to Cardiff?

Airfare is below average for this route at the moment. Helsinki to Cardiff flights typically cost between £264 and £312 in September. The cheapest return flight price found within the last 3 days was £234 on KLM (27 Sept-1 Oct).

Question 1

How much does it cost for a return flight from Helsinki to Cardiff?

Accepted Answer

Airfare is below average for this route at the moment.Helsinki to Cardiff flights typically cost between £264 and £312 in September.
The cheapest return flight price found within the last 3 days was £234 on KLM (27 Sept-1 Oct).

Question 2

How long is the flight from Helsinki to Cardiff?

Accepted Answer

Departing from Helsinki to Cardiff will take you 16h 50m. There are 1244 mi between Helsinki and Cardiff.

Question 3

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

Accepted Answer

Currently, July is the cheapest month in which you can book a flight from Helsinki to Cardiff (average of £169). Flying from Helsinki 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.

Question 4

E

Accepted Answer

In terms of precipitation, rainfall in Cardiff ranges from 50.0 - 90.0 inches per month. January is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Cardiff when rainfall is around 50.0 mm.

Question 5

E

Accepted Answer

If weather is an important factor for your trip to Cardiff, 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 18.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 4.0 C).

Question 6

What is the cheapest month to fly from Helsinki to Cardiff?

Accepted Answer

Flights from Helsinki to Cardiff lean towards being more expensive in July. Prices are generally better when you fly from Helsinki to Cardiff in August, with the cheapest ticket starting at £269.

Question 7

What is the cheapest time of day to fly from HEL to CWL?

Accepted Answer

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Helsinki to Cardiff as you normally would.

Question 8

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

Accepted Answer

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

Question 9

How can I find direct flights from Helsinki to Cardiff?

Accepted Answer

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

Question 10

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

Accepted Answer

Yes. Cheapflights offers flight deals from Helsinki 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.

Question 11

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

Accepted Answer

Cheapflights helps you search for flights from Helsinki to Cardiff 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.

Question 12

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

Accepted Answer

Cheapflights simply makes it quick and affordable to book flights from Helsinki to Cardiff 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.

Question 13

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

Accepted Answer

Cheapflights does show flights with no change fees to all users. To see these options for flights from Helsinki to Cardiff, users can toggle the no change fees filter when performing a flight search.

Question 14

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

Accepted Answer

Yes! Start tracking prices for Helsinki to Cardiff flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

Round-trip from	£234
Popular in	July
Cheapest in	August
Average price	£279

Cheap flights from Helsinki to Cardiff from £234

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Helsinki to Cardiff

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Helsinki to Cardiff

Cheapest flights from Helsinki to CardiffExplore the most affordable flight options available from Helsinki to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.

Explore the most affordable flight options available from Helsinki to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Helsinki to Cardiff that are best for you.

Best time to book a flight from Helsinki to Cardiff

Have a flexible travel schedule? Discover the best time to fly to Cardiff from Helsinki with our price prediction graph.

Cheapflights Insights

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

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

How much does it cost for a return flight from Helsinki to Cardiff?

Related info for your journey

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

How long is the flight from Helsinki to Cardiff?

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

How can I find direct flights from Helsinki to Cardiff?

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

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

Travelling to a place near Cardiff?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Helsinki to Cardiff

See prices for flight routes from nearby airports that may be better suited for you.

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 Helsinki to Cardiff?

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

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

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Helsinki to Cardiff
Explore the most affordable flight options available from Helsinki to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.