App
Customer Support
EUR
Find Bookings
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap flight deals from Helsinki to Cardiff Starting at €97

Whether you’re going for a one-way or round-trip to Cardiff, we’ve got you covered! Check out these different flight options from Helsinki below.

  • One way
  • Round-trip
      • HEL06:20 am
        12h
        1 stop
        CWL04:20 pm
        Thu, Jan 30|Helsinki - Cardiff|Norwegian Air Sweden
        €97€386
        75% OFF
        75% OFF
        €386€97

        Choose Norwegian Air Sweden flights from Helsinki to Cardiff. The one-way connecting flight with Norwegian Air Sweden departs from Helsinki-Vantaa Airport on Thu, Jan 30, arriving at Cardiff Airport. One-way Prices start from €97 including taxes and charges.

      • HEL06:20 am
        12h
        1 stop
        CWL04:20 pm
        Thu, Feb 6|Helsinki - Cardiff|Norwegian Air Sweden
        €117€386
        70% OFF
        70% OFF
        €386€117

        Choose Norwegian Air Sweden flights from Helsinki to Cardiff. The one-way connecting flight with Norwegian Air Sweden departs from Helsinki-Vantaa Airport on Thu, Feb 6, arriving at Cardiff Airport. One-way Prices start from €117 including taxes and charges.

      • HEL06:20 am
        12h
        1 stop
        CWL04:20 pm
        Thu, Mar 27|Helsinki - Cardiff|Norwegian Air Sweden
        €127€386
        67% OFF
        67% OFF
        €386€127

        Choose Norwegian Air Sweden flights from Helsinki to Cardiff. The one-way connecting flight with Norwegian Air Sweden departs from Helsinki-Vantaa Airport on Thu, Mar 27, arriving at Cardiff Airport. One-way Prices start from €127 including taxes and charges.

      • HEL09:30 pm
        20h 10m
        1 stop
        CWL03:40 pm
        Fri, Jan 24|Helsinki - Cardiff|Norwegian Air Sweden
        €127
        €127

        Choose Norwegian Air Sweden flights from Helsinki to Cardiff. The one-way connecting flight with Norwegian Air Sweden departs from Helsinki-Vantaa Airport on Fri, Jan 24, arriving at Cardiff Airport. One-way Prices start from €127 including taxes and charges.

      • HEL06:20 am
        12h
        1 stop
        CWL04:20 pm
        Thu, Jan 23|Helsinki - Cardiff|Norwegian Air Sweden
        €133
        €133

        Choose Norwegian Air Sweden flights from Helsinki to Cardiff. The one-way connecting flight with Norwegian Air Sweden departs from Helsinki-Vantaa Airport on Thu, Jan 23, arriving at Cardiff Airport. One-way Prices start from €133 including taxes and charges.

      • HEL09:30 pm
        20h 10m
        1 stop
        CWL03:40 pm
        Fri, Mar 7|Helsinki - Cardiff|Norwegian Air Sweden
        €148
        €148

        Choose Norwegian Air Sweden flights from Helsinki to Cardiff. The one-way connecting flight with Norwegian Air Sweden departs from Helsinki-Vantaa Airport on Fri, Mar 7, arriving at Cardiff Airport. One-way Prices start from €148 including taxes and charges.

      • HEL06:20 am
        12h
        1 stop
        CWL04:20 pm
        Mon, Feb 24|Helsinki - Cardiff|Norwegian Air Sweden
        €196
        €196

        Choose Norwegian Air Sweden flights from Helsinki to Cardiff. The one-way connecting flight with Norwegian Air Sweden departs from Helsinki-Vantaa Airport on Mon, Feb 24, arriving at Cardiff Airport. One-way Prices start from €196 including taxes and charges.

      • HEL12:00 pm
        24h 55m
        1 stop
        CWL10:55 am
        Sun, Mar 30|Helsinki - Cardiff|Norwegian Air Sweden
        €208
        €208

        Choose Norwegian Air Sweden flights from Helsinki to Cardiff. The one-way connecting flight with Norwegian Air Sweden departs from Helsinki-Vantaa Airport on Sun, Mar 30, arriving at Cardiff Airport. One-way Prices start from €208 including taxes and charges.

      • HEL07:00 am
        11h 55m
        1 stop
        CWL04:55 pm
        Tue, Mar 4|Helsinki - Cardiff|KLM
        €311
        €311

        Choose KLM flights from Helsinki to Cardiff. The one-way connecting flight with KLM departs from Helsinki-Vantaa Airport on Tue, Mar 4, arriving at Cardiff Airport. One-way Prices start from €311 including taxes and charges.

      • HEL08:15 am
        10h 40m
        1 stop
        CWL04:55 pm
        Sun, Feb 23|Helsinki - Cardiff|Finnair
        €317
        €317

        Choose Finnair flights from Helsinki to Cardiff. The one-way connecting flight with Finnair departs from Helsinki-Vantaa Airport on Sun, Feb 23, arriving at Cardiff Airport. One-way Prices start from €317 including taxes and charges.

      • HEL01:00 pm
        3h 5m
        Nonstop
        CWL02:00 pm
        Sat, Jan 25|Helsinki - Cardiff|Norwegian Air Sweden
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to fly from Helsinki to Cardiff?

Explore the best time to buy affordable tickets to Cardiff with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Alternative Cheap Routes from Helsinki to Cardiff

Did you know that you can save money and time on an alternative route from Helsinki to Cardiff? Check out some of the different available routes below.

  • Cheapest
    Norwegian Air Sweden
    HEL
    06:20 am
    12h 0m
    1 transfer
    CWL
    04:20 pm
    Helsinki-Vantaa Airport - Cardiff Airport
    Thu, Jan 30Norwegian Air Sweden
    €97
  • Norwegian Air Sweden
    HEL
    06:20 am
    12h 0m
    1 transfer
    CWL
    04:20 pm
    Helsinki-Vantaa Airport - Cardiff Airport
    Thu, Jan 30Norwegian Air Sweden
    €97
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from Helsinki (HEL) to Cardiff (CWL) the cheapest?

    Airlines adjust prices for flights from Helsinki to Cardiff based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Helsinki (HEL) to Cardiff (CWL) cost?

    According to Trip.com's data, the lowest price is around €520.

  • What is the transportation method from the main airport to downtown in Cardiff?

    • The distance from Cardiff Airport to downtown is about 15 km. It takes about 30 minutes by taxi.

How to find a cheap flight from Helsinki to Cardiff

Understanding the common pitfalls when booking your flight tickets can help you save massively when it comes time to fly. We’ve listed our six essential steps to keep in mind when you’re booking flight tickets to help you find the best price.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Helsinki to Cardiff

Cheapest nonstop flight price€97
Off-season for travelJanuary
Peak season for travelOctober
Flight distance2,003.52 km
Popular airlineKLM Royal Dutch Airlines

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.