Cheap flights from Cardiff to Helsinki

from as little as £274

3 nights in Helsinki, departing Cardiff on 29 / Sep / 2023 with KLM (price found 37 hours ago)

Subject to availability, prices correct of the last 24 hours
Helsinki

Cheap return flights from Cardiff to Helsinki

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The Cardiff / Helsinki route

All 2005 km of it

Cheap flight deals for this route

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Helsinki flight facts

What you need to know

Alternative flights from the UK to Helsinki

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Helsinki

29 / Sep / 2023 is currently the lowest priced day of the year to fly the Cardiff/Helsinki route. There are around 20 flights on any given week from the UK to Helsinki and the cheapest month to fly right now is September.

Min / Max Temperature (°C)
LOWEST

-9 °C

AVG

4 °C

HIGHEST

21 °C

Rainfall (mm)
LOWEST

35 mm

AVG

53.2 mm

HIGHEST

75 mm

Key facts about Helsinki

How to get cheap flights from Cardiff to Helsinki

Tips and advice from our flight experts

We've compared all 20 flights that go to or via Helsinki every week, to find the best deal for you. KLM usually has the cheapest flights from Cardiff to Helsinki, so keep an eye out for them in your search results. If they’re not the cheapest option, try searching by month to compare costs throughout the week.

When you fly from Cardiff to Helsinki, you'll have one airlines to choose from for your 2005 km journey. If you're planning to fly in peak season, make sure you book in advance to get a reasonable price. Or you could hold on and try to get a last-minute bargain.

If you're fairly flexible about when you want to fly to Helsinki, searching by month will show you the cheapest times to go. It’s also worth looking out for flights operated by KLM, as they're the most popular airlines for this journey.

It takes about 4 hrs 30 mins to fly from Cardiff to Helsinki. Once you’ve chosen your flight, go through and fill out your details to complete your booking. If you haven’t yet sorted your accommodation or car hire, take a look at our competitive rates – then you can book your flights and accommodation in one go.

Other popular destinations near Helsinki

Where other people are flying to

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