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Cheap flights from Cardiff to Iceland from £284

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/6. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — KEF
11 Jun — 18 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cardiff to Iceland

Enter your travel dates to find the best prices.

Cheapest flights from Cardiff to Iceland
Explore the most affordable flight options available from Cardiff to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 May 2026.

Sun 21/617:40
CWL
-
KEF
2 stops31h 30m
Multiple Airlines
Sat 27/619:40
KEF
-
CWL
2 stops24h 40m
Multiple Airlines
Deal found 8/5£284
Mon 22/613:35
CWL
-
KEF
2 stops22h 20m
Multiple Airlines
Mon 29/608:55
KEF
-
CWL
2 stops23h 10m
Multiple Airlines
Deal found 8/5£287
Sun 21/617:40
CWL
-
KEF
2 stops31h 30m
Multiple Airlines
Sun 28/609:10
KEF
-
CWL
2 stops23h 50m
Multiple Airlines
Deal found 12/5£350
Tue 28/723:15
CWL
-
KEF
1 stop15h 35m
Multiple Airlines
Thu 6/808:45
KEF
-
CWL
2 stops36h 35m
Multiple Airlines
Deal found 8/5£366
Tue 28/723:15
CWL
-
KEF
1 stop15h 35m
Multiple Airlines
Sun 9/808:55
KEF
-
CWL
2 stops35h 50m
Multiple Airlines
Deal found 8/5£367
Mon 3/822:10
CWL
-
KEF
1 stop18h 40m
Multiple Airlines
Sun 9/808:55
KEF
-
CWL
2 stops35h 50m
Multiple Airlines
Deal found 8/5£370
Mon 3/822:10
CWL
-
KEF
2 stops34h 30m
Multiple Airlines
Mon 10/809:40
KEF
-
CWL
1 stop11h 05m
Multiple Airlines
Deal found 8/5£385
Tue 28/723:15
CWL
-
KEF
1 stop15h 35m
Multiple Airlines
Wed 5/808:20
KEF
-
CWL
2 stops13h 45m
Multiple Airlines
Deal found 8/5£390

Find flight deals from Cardiff to Iceland

Keep the following information in mind while searching for Cardiff to Iceland flight deals. Data was last updated 12 May 2026.

Round-trip from

£284
21/6-27/6
  • 21/6-27/6
  • 4 total stops
  • 56h 10m total
  • Cardiff to Iceland
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Cardiff to Iceland 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, Cheapflights users made 858,174 searches. Data last updated 12 May 2026.
Use the filters below to find and compare flights from Cardiff to Iceland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffReykjavik

CWL - KEF

CWLKEF

Cardiff Wales

Sun 21/6

17:40-00:10

2 stops31h 30m

Reykjavik Keflavik Intl

Sun 28/6

09:10-10:00

2 stops23h 50m

£350

CardiffReykjavik

CWL - KEF

CWLKEF

Cardiff Wales

Fri 24/7

22:45-19:00

2 stops21h 15m

Reykjavik Keflavik Intl

Sun 26/7

08:55-21:20

2 stops11h 25m

£392

CardiffReykjavik

CWL - KEF

CWLKEF

Cardiff Wales

Sun 21/6

09:35-17:40

3 stops33h 05m

Reykjavik Keflavik Intl

Fri 26/6

00:45-08:55

3 stops31h 10m

£425

CardiffReykjavik

CWL - KEF

CWLKEF

Cardiff Wales

Thu 25/6

09:00-23:55

3 stops39h 55m

Reykjavik Keflavik Intl

Sun 28/6

09:10-10:00

2 stops23h 50m

£468
Fastest return journey

CardiffReykjavik

CWL - KEF

CWLKEF

Cardiff Wales

Thu 30/7

22:50-13:50

1 stop16h 00m

Reykjavik Keflavik Intl

Mon 10/8

09:40-21:45

1 stop11h 05m

£487

CardiffReykjavik

CWL - KEF

CWLKEF

Cardiff Wales

Fri 31/7

22:45-15:45

2 stops18h 00m

Reykjavik Keflavik Intl

Fri 7/8

08:00-06:55

2 stops21h 55m

£512

CardiffReykjavik

CWL - KEF

CWLKEF

Cardiff Wales

Thu 25/6

11:35-07:45

2 stops45h 10m

Reykjavik Keflavik Intl

Thu 2/7

09:00-10:15

2 stops48h 15m

£552

CardiffReykjavik

CWL - KEF

CWLKEF

Cardiff Wales

Thu 30/7

17:15-08:20

2 stops16h 05m

Reykjavik Keflavik Intl

Fri 7/8

18:25-17:05

2 stops21h 40m

£597

Flights are sorted by cheapest return flights first.

Deals found on 12/5

Sorted by cheapest first

Best time to book a flight from Cardiff to Iceland

Have a flexible travel schedule? Discover the best time to fly to Iceland from Cardiff with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Cardiff to Iceland
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Cardiff to Iceland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Cardiff to Iceland?

    Most people fly from Cardiff Wales (CWL) if they book a flight from Cardiff to Iceland. Cardiff Wales is conveniently located just 9.1 mi from Cardiff’s city center.

  • Can I find deals for flights from Cardiff to Iceland that include hotel bookings?

    Yes. In addition to deals on Cardiff to Iceland flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Cardiff to Iceland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cardiff to Iceland.

  • Can I find deals for business class flights from Cardiff to Iceland?

    Yes. Cheapflights offers flight deals from Cardiff to Iceland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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How does Cheapflights help users find flights from Cardiff to Iceland?

When you search for this flight from Cardiff to Iceland, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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Can Cheapflights find flights from Cardiff to Iceland with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Cardiff to Iceland, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Cardiff to Iceland become cheaper?

Yes! Start tracking prices for Cardiff to Iceland flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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