Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Helsinki to Cardiff from £206

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Helsinki to Cardiff departing on 13/12. 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
Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Helsinki to Cardiff

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
18:30 - 18:00HEL-CWL
25h 30m2 stops
Multiple Airlines Logo
20:15 - 15:50CWL-HEL
17h 35m1 stop
£206Multiple Airlines
Find Deal
Sat, 13 Dec - Sat, 20 Dec
Multiple Airlines Logo
18:30 - 18:00HEL-CWL
25h 30m2 stops
Multiple Airlines Logo
20:15 - 08:50CWL-HEL
34h 35m2 stops
£220Multiple Airlines
Find Deal
Sat, 13 Dec - Sat, 20 Dec
Multiple Airlines Logo
18:30 - 18:00HEL-CWL
25h 30m2 stops
Multiple Airlines Logo
20:15 - 08:50CWL-HEL
34h 35m3 stops
£239Multiple Airlines
Find Deal
Sat, 13 Dec - Sat, 20 Dec
Multiple Airlines Logo
12:15 - 13:30HEL-CWL
27h 15m1 stop
Multiple Airlines Logo
20:15 - 15:50CWL-HEL
17h 35m1 stop
£263Multiple Airlines
Find Deal
Sat, 13 Dec - Sat, 20 Dec
KLM Logo
07:00 - 09:50HEL-CWL
4h 50m1 stop
KLM Logo
17:25 - 17:25CWL-HEL
22h 00m1 stop
£273KLM
Find Deal
Fri, 19 Dec - Tue, 23 Dec
Multiple Airlines Logo
05:30 - 19:40HEL-CWL
16h 10m3 stops
Multiple Airlines Logo
20:15 - 08:50CWL-HEL
34h 35m3 stops
£297Multiple Airlines
Find Deal
Sat, 13 Dec - Sat, 20 Dec
KLM Logo
18:20 - 09:50HEL-CWL
17h 30m1 stop
KLM Logo
17:15 - 13:00CWL-HEL
17h 45m1 stop
£318KLM
Find Deal
Thu, 26 Mar - Mon, 30 Mar
KLM Logo
18:20 - 09:50HEL-CWL
17h 30m1 stop
KLM Logo
17:15 - 00:20CWL-HEL
5h 05m1 stop
£320KLM
Find Deal
Thu, 26 Mar - Mon, 30 Mar
KLM Logo
18:20 - 16:45HEL-CWL
24h 25m1 stop
KLM Logo
17:15 - 00:20CWL-HEL
5h 05m1 stop
£337KLM
Find Deal
Thu, 26 Mar - Mon, 30 Mar
KLM Logo
07:00 - 09:50HEL-CWL
28h 50m2 stops
KLM Logo
17:15 - 13:00CWL-HEL
17h 45m1 stop
£354KLM
Find Deal
Thu, 26 Mar - Mon, 30 Mar

KLM flights from Helsinki to Cardiff

Our best KLM deals on Helsinki to Cardiff flight tickets
KLM
19 Dec
HEL07:00Helsinki-Vantaa
4h 50m
1 stop
CWL09:50Cardiff Wales
23 Dec
CWL17:25Cardiff Wales
22h 00m
1 stop
HEL17:25Helsinki-Vantaa
£273
Find similar
KLM
26 Mar
HEL18:20Helsinki-Vantaa
17h 30m
1 stop
CWL09:50Cardiff Wales
30 Mar
CWL17:15Cardiff Wales
17h 45m
1 stop
HEL13:00Helsinki-Vantaa
£318
Find similar
KLM
26 Mar
HEL18:20Helsinki-Vantaa
17h 30m
1 stop
CWL09:50Cardiff Wales
30 Mar
CWL17:15Cardiff Wales
5h 05m
1 stop
HEL00:20Helsinki-Vantaa
£320
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Helsinki 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 31 October 2025.
Use the filters below to find and compare flights from Helsinki to Cardiff that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HelsinkiCardiff

HEL - CWL

HELCWL

Helsinki-Vantaa

Sat 13/12

18:30-18:00

2 stops25h 30m

Cardiff Wales

Sat 20/12

20:15-15:50

1 stop17h 35m

£206

HelsinkiCardiff

HEL - CWL

HELCWL

Helsinki-Vantaa

Sat 13/12

18:30-18:00

2 stops25h 30m

Cardiff Wales

Sat 20/12

20:15-08:50

2 stops34h 35m

£220

HelsinkiCardiff

HEL - CWL

HELCWL

Helsinki-Vantaa

Sat 13/12

18:30-18:00

2 stops25h 30m

Cardiff Wales

Sat 20/12

20:15-08:50

3 stops34h 35m

£239

HelsinkiCardiff

HEL - CWL

HELCWL

Helsinki-Vantaa

Sat 13/12

12:15-13:30

1 stop27h 15m

Cardiff Wales

Sat 20/12

20:15-15:50

1 stop17h 35m

£263

HelsinkiCardiff

HEL - CWL

HELCWL

Helsinki-Vantaa

Fri 19/12

07:00-09:50

1 stop4h 50m

Cardiff Wales

Tue 23/12

17:25-17:25

1 stop22h 00m

£273

HelsinkiCardiff

HEL - CWL

HELCWL

Helsinki-Vantaa

Sat 13/12

05:30-19:40

3 stops16h 10m

Cardiff Wales

Sat 20/12

20:15-08:50

3 stops34h 35m

£297

HelsinkiCardiff

HEL - CWL

HELCWL

Helsinki-Vantaa

Thu 26/3

18:20-09:50

1 stop17h 30m

Cardiff Wales

Mon 30/3

17:15-13:00

1 stop17h 45m

£318

HelsinkiCardiff

HEL - CWL

HELCWL

Helsinki-Vantaa

Thu 26/3

18:20-09:50

1 stop17h 30m

Cardiff Wales

Mon 30/3

17:15-00:20

1 stop5h 05m

£320

HelsinkiCardiff

HEL - CWL

HELCWL

Helsinki-Vantaa

Thu 26/3

18:20-16:45

1 stop24h 25m

Cardiff Wales

Mon 30/3

17:15-00:20

1 stop5h 05m

£337

HelsinkiCardiff

HEL - CWL

HELCWL

Helsinki-Vantaa

Thu 26/3

07:00-09:50

2 stops28h 50m

Cardiff Wales

Mon 30/3

17:15-13:00

1 stop17h 45m

£354

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 Helsinki 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

How often are flights from Helsinki to Cardiff delayed?

Historically, on average around 0% of flights between Helsinki and Cardiff have experienced a delay on any given week. The average delay length over the past 12 months has been 0 minutes.

What is the most punctual flight time for Helsinki to Cardiff flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Monday is statistically the day of the week that experiences the fewest delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Helsinki to Cardiff flights?

According to our data, Albastar have had the fewest delays on this route over the last 12 months, with no flights being classified as delayed.

When to book flights from Helsinki to Cardiff

Are you open to changing your travel dates? Check out the ideal times to fly from Helsinki to Cardiff according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Helsinki to Cardiff (HEL to CWL) flight deals and tips

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

Direct flights

None
There are no direct flights from Helsinki to Cardiff. There are no popular flight routes from Helsinki to Cardiff.
Search flight deals

  • How far is Helsinki-Vantaa to Cardiff Wales by plane?

    Helsinki-Vantaa and Cardiff Wales are 1231.0 mi apart from one another. Typically, this will take 4h 50m by plane in normal conditions.

  • When did momondo last update prices for flights from Helsinki-Vantaa Airport to Cardiff Wales Airport?

    Prices for flights from Helsinki-Vantaa Airport to Cardiff Wales Airport are updated daily.

  • How old do you have to be to fly from Helsinki-Vantaa Airport to Cardiff Wales Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Helsinki-Vantaa Airport to Cardiff Wales Airport.

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

    The required travel and health documents for your Cardiff Wales Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Cardiff Wales Airport. We recommend that you seek guidance from your airline or a reliable 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 Helsinki to Cardiff?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Helsinki to Cardiff for you.

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

Flights from Helsinki 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 Helsinki to Cardiff?

Once you have performed a search for Helsinki to Cardiff 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 Helsinki to Cardiff right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Helsinki to Cardiff flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 30/11
Sun 7/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United Kingdom

Airports servicing Wales

Holyhead Anglesey Airport