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Cheap flights from Iceland to Cardiff from £188

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 8/8. 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
08:30 - 09:10
KEF
-
CWL
23h 40m
2 stops
Multiple Airlines Logo
07:30 - 08:15
CWL
-
KEF
25h 45m
2 stops
£279Multiple Airlines
Sat, 9 May - Sat, 16 May
Multiple Airlines Logo
08:20 - 23:05
KEF
-
CWL
13h 45m
2 stops
Multiple Airlines Logo
23:30 - 07:05
CWL
-
KEF
32h 35m
3 stops
£282Multiple Airlines
Wed, 6 May - Wed, 13 May
Multiple Airlines Logo
20:00 - 16:45
KEF
-
CWL
19h 45m
1 stop
Multiple Airlines Logo
23:30 - 07:05
CWL
-
KEF
32h 35m
2 stops
£289Multiple Airlines
Wed, 6 May - Wed, 13 May
Multiple Airlines Logo
08:20 - 23:05
KEF
-
CWL
13h 45m
2 stops
Multiple Airlines Logo
23:30 - 15:45
CWL
-
KEF
17h 15m
2 stops
£302Multiple Airlines
Wed, 6 May - Wed, 13 May
Multiple Airlines Logo
19:55 - 22:25
KEF
-
CWL
25h 30m
3 stops
Multiple Airlines Logo
23:30 - 07:05
CWL
-
KEF
32h 35m
3 stops
£316Multiple Airlines
Wed, 6 May - Wed, 13 May
KLM Logo
20:00 - 16:45
KEF
-
CWL
19h 45m
1 stop
KLM Logo
17:15 - 18:15
CWL
-
KEF
26h 00m
1 stop
£326KLM
Wed, 6 May - Wed, 13 May
Multiple Airlines Logo
09:35 - 21:20
KEF
-
CWL
34h 45m
3 stops
Multiple Airlines Logo
07:30 - 08:15
CWL
-
KEF
25h 45m
2 stops
£355Multiple Airlines
Sat, 9 May - Sat, 16 May
Multiple Airlines Logo
16:25 - 09:10
KEF
-
CWL
15h 45m
1 stop
Multiple Airlines Logo
07:30 - 08:15
CWL
-
KEF
25h 45m
2 stops
£450Multiple Airlines
Sat, 9 May - Sat, 16 May
Multiple Airlines Logo
09:35 - 21:20
KEF
-
CWL
34h 45m
3 stops
Multiple Airlines Logo
09:45 - 08:15
CWL
-
KEF
23h 30m
3 stops
£485Multiple Airlines
Sat, 9 May - Sat, 16 May
Multiple Airlines Logo
16:25 - 09:10
KEF
-
CWL
15h 45m
1 stop
Multiple Airlines Logo
07:30 - 15:50
CWL
-
KEF
9h 20m
1 stop
£702Multiple Airlines
Sat, 9 May - Sat, 16 May

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 25 March 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

Sat 9/5

08:30-09:10

2 stops23h 40m

Cardiff Wales

Sat 16/5

07:30-08:15

2 stops25h 45m

£279

ReykjavikCardiff

KEF - CWL

KEFCWL

Reykjavik Keflavik Intl

Wed 6/5

08:20-23:05

2 stops13h 45m

Cardiff Wales

Wed 13/5

23:30-07:05

3 stops32h 35m

£282

ReykjavikCardiff

KEF - CWL

KEFCWL

Reykjavik Keflavik Intl

Wed 6/5

20:00-16:45

1 stop19h 45m

Cardiff Wales

Wed 13/5

23:30-07:05

2 stops32h 35m

£289

ReykjavikCardiff

KEF - CWL

KEFCWL

Reykjavik Keflavik Intl

Wed 6/5

08:20-23:05

2 stops13h 45m

Cardiff Wales

Wed 13/5

23:30-15:45

2 stops17h 15m

£302

ReykjavikCardiff

KEF - CWL

KEFCWL

Reykjavik Keflavik Intl

Wed 6/5

19:55-22:25

3 stops25h 30m

Cardiff Wales

Wed 13/5

23:30-07:05

3 stops32h 35m

£316

ReykjavikCardiff

KEF - CWL

KEFCWL

Reykjavik Keflavik Intl

Wed 6/5

20:00-16:45

1 stop19h 45m

Cardiff Wales

Wed 13/5

17:15-18:15

1 stop26h 00m

£326

ReykjavikCardiff

KEF - CWL

KEFCWL

Reykjavik Keflavik Intl

Sat 9/5

09:35-21:20

3 stops34h 45m

Cardiff Wales

Sat 16/5

07:30-08:15

2 stops25h 45m

£355

ReykjavikCardiff

KEF - CWL

KEFCWL

Reykjavik Keflavik Intl

Sat 9/5

16:25-09:10

1 stop15h 45m

Cardiff Wales

Sat 16/5

07:30-08:15

2 stops25h 45m

£450

ReykjavikCardiff

KEF - CWL

KEFCWL

Reykjavik Keflavik Intl

Sat 9/5

09:35-21:20

3 stops34h 45m

Cardiff Wales

Sat 16/5

09:45-08:15

3 stops23h 30m

£485
Fastest return journey

ReykjavikCardiff

KEF - CWL

KEFCWL

Reykjavik Keflavik Intl

Sat 9/5

16:25-09:10

1 stop15h 45m

Cardiff Wales

Sat 16/5

07:30-15:50

1 stop9h 20m

£702

Flights are sorted by cheapest return flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
1
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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

13h 45m

Direct flights

None
The fastest flight from Iceland to Cardiff takes 13h 45m
There are no direct flights from Iceland to Cardiff. There are no popular flight routes from Iceland to Cardiff.
Search flight deals

  • 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