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Cheap flights from Iceland to Cardiff from £107

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Iceland to Cardiff departing on 21/6. 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
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.
Multiple Airlines Logo
21:20 - 22:20
KEF
-
CWL
24h 00m
2 stops
Multiple Airlines Logo
16:15 - 13:55
CWL
-
KEF
22h 40m
2 stops
£353Multiple Airlines
Thu, 25 Jun - Tue, 7 Jul
Multiple Airlines Logo
21:20 - 22:20
KEF
-
CWL
24h 00m
2 stops
Multiple Airlines Logo
16:15 - 13:55
CWL
-
KEF
22h 40m
3 stops
£382Multiple Airlines
Thu, 25 Jun - Tue, 7 Jul
Multiple Airlines Logo
18:45 - 22:20
KEF
-
CWL
26h 35m
3 stops
Multiple Airlines Logo
10:00 - 13:55
CWL
-
KEF
28h 55m
3 stops
£410Multiple Airlines
Thu, 25 Jun - Tue, 7 Jul
Multiple Airlines Logo
19:20 - 22:20
KEF
-
CWL
26h 00m
2 stops
Multiple Airlines Logo
23:15 - 13:50
CWL
-
KEF
15h 35m
1 stop
£486Multiple Airlines
Thu, 25 Jun - Tue, 7 Jul
Multiple Airlines Logo
09:40 - 22:25
KEF
-
CWL
11h 45m
1 stop
Multiple Airlines Logo
23:15 - 13:50
CWL
-
KEF
15h 35m
1 stop
£539Multiple Airlines
Thu, 25 Jun - Tue, 7 Jul

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 14 May 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

Thu 25/6

21:20-22:20

2 stops24h 00m

Cardiff Wales

Tue 7/7

16:15-13:55

2 stops22h 40m

£353

ReykjavikCardiff

KEF - CWL

KEFCWL

Reykjavik Keflavik Intl

Thu 25/6

21:20-22:20

2 stops24h 00m

Cardiff Wales

Tue 7/7

16:15-13:55

3 stops22h 40m

£382

ReykjavikCardiff

KEF - CWL

KEFCWL

Reykjavik Keflavik Intl

Thu 25/6

18:45-22:20

3 stops26h 35m

Cardiff Wales

Tue 7/7

10:00-13:55

3 stops28h 55m

£410

ReykjavikCardiff

KEF - CWL

KEFCWL

Reykjavik Keflavik Intl

Thu 25/6

19:20-22:20

2 stops26h 00m

Cardiff Wales

Tue 7/7

23:15-13:50

1 stop15h 35m

£486
Fastest return journey

ReykjavikCardiff

KEF - CWL

KEFCWL

Reykjavik Keflavik Intl

Thu 25/6

09:40-22:25

1 stop11h 45m

Cardiff Wales

Tue 7/7

23:15-13:50

1 stop15h 35m

£539
Cheapest one-way

ReykjavikCardiff

KEF - CWL

KEFCWL

Reykjavik Keflavik Intl

Sun 21/6

19:00-09:05

2 stops37h 05m

£107

ReykjavikCardiff

KEF - CWL

KEFCWL

Reykjavik Keflavik Intl

Thu 18/6

19:20-22:20

2 stops26h 00m

£110

ReykjavikCardiff

KEF - CWL

KEFCWL

Reykjavik Keflavik Intl

Tue 23/6

11:45-08:35

2 stops43h 50m

£135

ReykjavikCardiff

KEF - CWL

KEFCWL

Reykjavik Keflavik Intl

Mon 22/6

18:25-22:50

3 stops27h 25m

£136

ReykjavikCardiff

KEF - CWL

KEFCWL

Reykjavik Keflavik Intl

Wed 24/6

14:45-22:25

3 stops30h 40m

£141

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

See travel insights to Cardiff from

How to get the cheapest flight ticket from Iceland to Cardiff

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 airline that flies from Iceland to Cardiff Wales?

KLM is the most popular carrier operating from Iceland to Cardiff Wales

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

24h 00m

Direct flights

None
The fastest flight from Iceland to Cardiff takes 24h 00m
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.

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