Cheap flights from Cardiff to Helsinki from £225
This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Cardiff to Helsinki departing on 8/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights
KLM flights from Cardiff to Helsinki
Our best KLM deals on Cardiff to Helsinki flight tickets
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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 Saturday as prices are generally higher than usual. According to our data, the average ticket price to Helsinki on Saturday is £475.
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 afternoon, with an average ticket price of £300. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.
When to book flights from Cardiff to Helsinki
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
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 10h 15m, 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?
As of February 2025, there is 1 operator available to choose from 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?
momondo data reveals that the most frequently booked airline on the route from Cardiff to Helsinki is KLM, representing 100% of all bookings.
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 | ||
|---|---|---|---|---|---|
| PriceFrom £233 | Free Cancellation | Rating 7.8 1,333 reviews |
Travelling to a place near Helsinki?
Book flights to Helsinki if you plan to visit one of these locationsWhy 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.