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Cheap flights from Iceland to Cardiff from £218

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Iceland to Cardiff departing on 14/12. 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
1 adult, Economy, 0 bags
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Find the cheapest flights from Iceland to Cardiff

Recent return flight deals from Iceland to Cardiff

Enter your travel dates to find the best prices.
KLM Logo
14:45 - 17:00
KEF
-
CWL
26h 15m
1 stop
KLM Logo
17:30 - 13:45
CWL
-
KEF
20h 15m
1 stop
£218KLM
Mon, 14 Dec - Wed, 30 Dec
KLM Logo
11:35 - 09:50
KEF
-
CWL
22h 15m
2 stops
KLM Logo
17:30 - 13:45
CWL
-
KEF
20h 15m
1 stop
£341KLM
Mon, 14 Dec - Wed, 30 Dec
Multiple Airlines Logo
10:30 - 12:55
KEF
-
CWL
26h 25m
3 stops
Multiple Airlines Logo
21:40 - 13:45
CWL
-
KEF
16h 05m
2 stops
£600Multiple Airlines
Mon, 14 Dec - Wed, 30 Dec
KLM Logo
11:35 - 09:50
KEF
-
CWL
22h 15m
2 stops
KLM Logo
17:30 - 17:20
CWL
-
KEF
23h 50m
2 stops
£602KLM
Mon, 14 Dec - Wed, 30 Dec
Multiple Airlines Logo
10:30 - 12:55
KEF
-
CWL
26h 25m
3 stops
Multiple Airlines Logo
21:40 - 10:50
CWL
-
KEF
37h 10m
3 stops
£626Multiple Airlines
Mon, 14 Dec - Wed, 30 Dec

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KLM flights from Iceland to Cardiff

Our best KLM deals on Iceland to Cardiff flight tickets
KLM
14 Dec
KEF14:45Reykjavik Keflavik Intl
26h 15m
1 stop
CWL17:00Cardiff Wales
30 Dec
CWL17:30Cardiff Wales
20h 15m
1 stop
KEF13:45Reykjavik Keflavik Intl
£218
KLM
14 Dec
KEF11:35Reykjavik Keflavik Intl
22h 15m
2 stops
CWL09:50Cardiff Wales
30 Dec
CWL17:30Cardiff Wales
20h 15m
1 stop
KEF13:45Reykjavik Keflavik Intl
£341
KLM
14 Dec
KEF11:35Reykjavik Keflavik Intl
22h 15m
2 stops
CWL09:50Cardiff Wales
30 Dec
CWL17:30Cardiff Wales
23h 50m
2 stops
KEF17:20Reykjavik Keflavik Intl
£602

momondo Fare Finder

 
Customise your flight search to find flights from Iceland to Cardiff that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 29 June 2026.
Use the filters below to find and compare flights from Iceland to Cardiff that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ReykjavikCardiff

KEF - CWL

KEFCWL

Reykjavik Keflavik Intl

Mon 14/12

14:45-17:00

1 stop26h 15m

Cardiff Wales

Wed 30/12

17:30-13:45

1 stop20h 15m

£218
Fastest return journey

ReykjavikCardiff

KEF - CWL

KEFCWL

Reykjavik Keflavik Intl

Mon 14/12

11:35-09:50

2 stops22h 15m

Cardiff Wales

Wed 30/12

17:30-13:45

1 stop20h 15m

£341

ReykjavikCardiff

KEF - CWL

KEFCWL

Reykjavik Keflavik Intl

Mon 14/12

10:30-12:55

3 stops26h 25m

Cardiff Wales

Wed 30/12

21:40-13:45

2 stops16h 05m

£600

ReykjavikCardiff

KEF - CWL

KEFCWL

Reykjavik Keflavik Intl

Mon 14/12

11:35-09:50

2 stops22h 15m

Cardiff Wales

Wed 30/12

17:30-17:20

2 stops23h 50m

£602

ReykjavikCardiff

KEF - CWL

KEFCWL

Reykjavik Keflavik Intl

Mon 14/12

10:30-12:55

3 stops26h 25m

Cardiff Wales

Wed 30/12

21:40-10:50

3 stops37h 10m

£626

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheap Iceland to Cardiff flight deals and tips

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

Fastest flight time

26h 15m

Direct flights

None
The fastest flight from Iceland to Cardiff takes 26h 15m
There are no direct flights from Iceland to Cardiff. There are no popular flight routes from Iceland to Cardiff.
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Frequently asked questions about flying from Iceland to Cardiff

  • When did momondo last update prices for flights from Iceland to Cardiff Wales Airport?

    Prices for flights from Iceland to Cardiff Wales Airport were last updated today.

  • How old do you have to be to fly from Iceland to Cardiff Wales Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Iceland to Cardiff Wales Airport.

  • What documentation or ID do you need to fly to Cardiff Wales Airport?

    The necessary travel and health documents for your Cardiff Wales Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Iceland to Cardiff

  • How do I get Price Alerts for flights from Iceland to Cardiff?

    Price Alerts will notify you by email when the price for flights to Cardiff from Iceland decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Iceland to Cardiff with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Travelling to a place near Cardiff?

Book flights to Cardiff if you plan to visit one of these locations
Barry
Bridgend

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Cardiff from Iceland.

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

momondo does allow users to show only those flights to Cardiff from Iceland which offer a flexible booking policy as well as other useful filters and features.

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

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 Cardiff from Iceland.

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

Of course. momondo tracks the price of Iceland to Cardiff flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Cardiff 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.
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Find better results for your trip to the United Kingdom

Airports servicing Wales

Holyhead Anglesey Airport