Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Cardiff to Helsinki from £171

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cardiff to Helsinki departing on 2/3. 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

Deals available from 900+ travel sites.

'This year, momondo is the #1 place for airfares on the internet.'
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.

Find the cheapest flights from Cardiff to Helsinki

Cheap return flights

These are some of the best return flight deals from Cardiff to Helsinki that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Cardiff to Helsinki.

Cheap last-minute flights

Planning a quick getaway from Cardiff to Helsinki? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Helsinki, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Cardiff to Helsinki

Find recent round-trip train or bus tickets from Cardiff to Helsinki.

All round-trip flight deals to Helsinki

The cheapest plane tickets to Helsinki found on KAYAK recently.
17:15 - 16:40CWL-HEL
21h 25m2 stops
06:40 - 16:45HEL-CWL
12h 05m2 stops
£219Air France
Find Deal
Tue, 13 May - Tue, 20 May
09:45 - 23:20CWL-HEL
11h 35m2 stops
18:10 - 09:15HEL-CWL
17h 05m1 stop
Wed, 14 May - Mon, 19 May
17:15 - 16:40CWL-HEL
21h 25m2 stops
13:55 - 09:15HEL-CWL
21h 20m1 stop
Tue, 13 May - Tue, 20 May
09:45 - 23:20CWL-HEL
11h 35m2 stops
18:10 - 09:15HEL-CWL
17h 05m1 stop
Tue, 13 May - Mon, 19 May
17:25 - 00:05CWL-HEL
4h 40m1 stop
13:55 - 16:55HEL-CWL
5h 00m1 stop
£245KLM
Find Deal
Sat, 1 Mar - Wed, 5 Mar
09:45 - 23:20CWL-HEL
11h 35m2 stops
18:10 - 09:15HEL-CWL
17h 05m1 stop
Wed, 14 May - Wed, 21 May
09:45 - 00:15CWL-HEL
12h 30m1 stop
07:00 - 16:45HEL-CWL
11h 45m1 stop
£254KLM
Find Deal
Mon, 12 May - Tue, 20 May
09:45 - 23:20CWL-HEL
11h 35m2 stops
18:10 - 09:15HEL-CWL
17h 05m1 stop
Tue, 13 May - Wed, 21 May
09:45 - 00:15CWL-HEL
12h 30m1 stop
18:10 - 09:15HEL-CWL
17h 05m1 stop
£280KLM
Find Deal
Mon, 12 May - Wed, 21 May
17:25 - 00:05CWL-HEL
4h 40m1 stop
07:00 - 09:50HEL-CWL
4h 50m1 stop
£428KLM
Find Deal
Thu, 19 Dec - Thu, 26 Dec
10:20 - 23:30CWL-HEL
11h 10m2 stops
£171Air France
Find Deal
Sun, 2 Mar
10:20 - 22:35CWL-HEL
10h 15m2 stops
£173Air France
Find Deal
Wed, 5 Mar
10:10 - 22:30CWL-HEL
10h 20m1 stop
Wed, 5 Mar
20:45 - 23:10CWL-HEL
24h 25m1 stop
Sun, 2 Mar
10:20 - 08:00CWL-HEL
19h 40m3 stops
Sun, 2 Mar
17:25 - 00:20CWL-HEL
28h 55m3 stops
Wed, 5 Mar

KLM flights from Cardiff to Helsinki

Our best KLM deals on Cardiff to Helsinki flight tickets
KLM
1 Mar
CWL17:25Cardiff Wales
4h 40m
1 stop
HEL00:05Helsinki-Vantaa
5 Mar
HEL13:55Helsinki-Vantaa
5h 00m
1 stop
CWL16:55Cardiff Wales
KLM
12 May
CWL09:45Cardiff Wales
12h 30m
1 stop
HEL00:15Helsinki-Vantaa
20 May
HEL07:00Helsinki-Vantaa
11h 45m
1 stop
CWL16:45Cardiff Wales
KLM
12 May
CWL09:45Cardiff Wales
12h 30m
1 stop
HEL00:15Helsinki-Vantaa
21 May
HEL18:10Helsinki-Vantaa
17h 05m
1 stop
CWL09:15Cardiff Wales

See travel insights to Helsinki from

How to get the cheapest flight ticket from Cardiff to Helsinki

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 day to depart on your flight to Helsinki?

The cheapest day to depart from Cardiff to Helsinki is on a Tuesday. Travellers who choose to depart for Helsinki on a Tuesday will often find tickets for as low as £0. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Helsinki on Sunday is £361.

What is the cheapest time of day to depart on your flight to Helsinki?

According to our data, the cheapest time of day to fly to Helsinki is at midday. momondo users have found flights departing from Cardiff to Helsinki at midday for as low as £0. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Helsinki are more costly in the morning, with an average ticket price of £307. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Cardiff to Helsinki flights?

You could potentially save up to 2% on your flight if you consider stops on a Cardiff to Helsinki flight.

When to book flights from Cardiff to Helsinki

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

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

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

Best price found

£171

Fastest flight time

4h 40m

Direct flights

None

Airports in Helsinki

1 airport
The best one-way flight to Helsinki from Cardiff in the past 72 hours is £171. The best return flight deal from Cardiff to Helsinki found on momondo in the last 72 hours is £219.
The fastest flight from Cardiff to Helsinki takes 4h 40m
There are no direct flights from Cardiff to Helsinki. Popular non-direct route for this connection is Cardiff Wales Airport - Helsinki-Vantaa Airport.
There is 1 airport near Helsinki: Helsinki-Vantaa (HEL)

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

    There are 1231.0 mi between Cardiff Wales and Helsinki-Vantaa. Flights usually cover this in 4h 40m, depending on flying conditions and air traffic around both airports.

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

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

  • How many operators does momondo search for flights from Cardiff Wales Airport to Helsinki-Vantaa Airport?

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

  • What documentation or ID do you need to fly to Helsinki-Vantaa Airport?

    The travel and health documents required for your trip to Helsinki-Vantaa Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Helsinki-Vantaa Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Cardiff to Helsinki?


Best airlines flying from Cardiff to Helsinki

Compare and see reviews for airlines that fly from Cardiff to Helsinki with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom £204Free CancellationRating
7.8
1,346 reviews
Search KLM flights

Why use momondo?

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

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

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

Yes. momondo allows you to filter the results for Cardiff to Helsinki flights to just show those with flexible booking policies.

How can momondo help me find flights from Cardiff to Helsinki?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Helsinki from Cardiff.

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

Yes. momondo can track prices for Cardiff to Helsinki flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


An easier way to manage your Helsinki 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Wed 27/11
Wed 4/12
Email me momondo's favourite deals

Find better results for your trip to Finland