Find cheap flights from Cardiff to Helsinki

CWL - HEL

Find cheap flights from Cardiff to Helsinki

Return
Economy
Cardiff (CWL)
Helsinki-Vantaa
Sun 9/8
Sun 16/8
Any month
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Good to know

Low season

May Best time to beat the crowds (22% less expensive on average)

High season

August Most popular time to fly (28% more expensive on average)

Average price of a return ticket

£342 (avg. price over the last 2 weeks)

When to book flights from Cardiff to Helsinki

Estimated return price
Average price per month

Top tips for finding a cheap flight

  • Looking for a cheap flight? 25% of our users found flights on this route for £243 or less.
  • High season is considered to be July, August and September. The cheapest month to fly is May.
  • Morning departure is around 49% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for booking Cardiff to Helsinki flights

How long does a flight from Cardiff to Helsinki take?

Which airlines provide the cheapest flights from Cardiff to Helsinki?

Which airports will I be using when flying from Cardiff to Helsinki?

How does KAYAK find such low prices on flights from Cardiff to Helsinki?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Cardiff to Helsinki?

What is the Hacker Fare option on flights from Cardiff to Helsinki?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Cardiff to Helsinki?

Top airline flying Cardiff-Wales Arpt to Helsinki-Vantaa

Scores according to KAYAK customer reviews

7.7
KLM
Overall score based on 3,595 reviews
7.9
Boarding
7.6
Comfort
8.4
Crew
7.2
Entertainment
7.4
Food
Airline reviews
Read more about KLM

Book cheap flights from Cardiff to Helsinki

Recent return flight deals

3/9
Thu
1 stop
KLM
5h 40m
CWL - HEL
6/9
Sun
1 stop
KLM
17h 00m
HEL - CWL

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KLM
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*
Prices are per person, are for e–tickets and include all taxes & fees in GBP.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller
At KAYAK we don’t set prices, so it’s not possible for us to guarantee what other companies are selling.

We aggregate tons of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we don't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car hires can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find on occasion that certain prices are no longer available.

More questions or if you have a bad price to report to us
Please send us an and someone from our team will get back to you promptly.

^
The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.
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