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Cheap flights from Reykjavik Keflavik Intl Airport to Cardiff from £190

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Reykjavik Keflavik Intl Airport to Cardiff departing on 16/1. 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 Reykjavik Keflavik Intl Airport to Cardiff

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
19:40 - 19:40KEF-CWL
24h 00m2 stops
Multiple Airlines Logo
16:05 - 20:20CWL-KEF
28h 15m2 stops
£190Multiple Airlines
Find Deal
Fri, 16 Jan - Fri, 23 Jan
Multiple Airlines Logo
11:25 - 09:50KEF-CWL
22h 25m1 stop
Multiple Airlines Logo
16:05 - 20:20CWL-KEF
28h 15m2 stops
£212Multiple Airlines
Find Deal
Fri, 16 Jan - Fri, 23 Jan
KLM Logo
11:25 - 09:50KEF-CWL
22h 25m1 stop
KLM Logo
17:15 - 19:05CWL-KEF
25h 50m1 stop
£249KLM
Find Deal
Fri, 16 Jan - Fri, 23 Jan
Multiple Airlines Logo
15:25 - 19:40KEF-CWL
28h 15m3 stops
Multiple Airlines Logo
16:05 - 10:05CWL-KEF
18h 00m2 stops
£273Multiple Airlines
Find Deal
Fri, 16 Jan - Fri, 23 Jan
Multiple Airlines Logo
15:25 - 19:40KEF-CWL
28h 15m3 stops
Multiple Airlines Logo
16:05 - 17:15CWL-KEF
25h 10m3 stops
£338Multiple Airlines
Find Deal
Fri, 16 Jan - Fri, 23 Jan

KLM flights from Reykjavik Keflavik Intl Airport to Cardiff

Our best KLM deals on Reykjavik Keflavik Intl Airport to Cardiff flight tickets
KLM
16 Jan
KEF11:25Reykjavik Keflavik Intl
22h 25m
1 stop
CWL09:50Cardiff Wales
23 Jan
CWL17:15Cardiff Wales
25h 50m
1 stop
KEF19:05Reykjavik Keflavik Intl
£249
Find similar
KLM
11 Dec
KEF20:00Reykjavik Keflavik Intl
20h 45m
1 stop
CWL16:45Cardiff Wales
15 Dec
CWL10:20Cardiff Wales
8h 45m
1 stop
KEF19:05Reykjavik Keflavik Intl
£826
Find similar
KLM
11 Dec
KEF20:00Reykjavik Keflavik Intl
20h 45m
1 stop
CWL16:45Cardiff Wales
15 Dec
CWL10:20Cardiff Wales
8h 45m
1 stop
KEF19:05Reykjavik Keflavik Intl
£1,044
Find similar

British Airways flights from Reykjavik Keflavik Intl Airport to Cardiff

Our best British Airways deals on Reykjavik Keflavik Intl Airport to Cardiff flight tickets
British Airways
11 Dec
KEF11:45Reykjavik Keflavik Intl
20h 20m
2 stops
CWL08:05Cardiff Wales
15 Dec
CWL12:00Cardiff Wales
46h 50m
2 stops
KEF10:50Reykjavik Keflavik Intl
£848
Find similar
British Airways
11 Dec
KEF11:45Reykjavik Keflavik Intl
20h 20m
2 stops
CWL08:05Cardiff Wales
15 Dec
CWL12:00Cardiff Wales
46h 50m
2 stops
KEF10:50Reykjavik Keflavik Intl
£906
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Reykjavik Keflavik Intl Airport 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 3 December 2025.
Use the filters below to find and compare flights from Reykjavik Keflavik Intl Airport to Cardiff that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ReykjavikCardiff

KEF - CWL

KEFCWL

Reykjavik Keflavik Intl

Fri 16/1

19:40-19:40

2 stops24h 00m

Cardiff Wales

Fri 23/1

16:05-20:20

2 stops28h 15m

£190

ReykjavikCardiff

KEF - CWL

KEFCWL

Reykjavik Keflavik Intl

Fri 16/1

11:25-09:50

1 stop22h 25m

Cardiff Wales

Fri 23/1

16:05-20:20

2 stops28h 15m

£212

ReykjavikCardiff

KEF - CWL

KEFCWL

Reykjavik Keflavik Intl

Fri 16/1

11:25-09:50

1 stop22h 25m

Cardiff Wales

Fri 23/1

17:15-19:05

1 stop25h 50m

£249

ReykjavikCardiff

KEF - CWL

KEFCWL

Reykjavik Keflavik Intl

Fri 16/1

15:25-19:40

3 stops28h 15m

Cardiff Wales

Fri 23/1

16:05-10:05

2 stops18h 00m

£273

ReykjavikCardiff

KEF - CWL

KEFCWL

Reykjavik Keflavik Intl

Fri 16/1

15:25-19:40

3 stops28h 15m

Cardiff Wales

Fri 23/1

16:05-17:15

3 stops25h 10m

£338

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Reykjavik Keflavik Intl Airport to Cardiff

Are you open to changing your travel dates? Check out the ideal times to fly from Reykjavik Keflavik Intl Airport to Cardiff according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Reykjavik Keflavik Intl Airport to Cardiff (KEF to CWL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Reykjavik Keflavik Intl Airport to Cardiff

Fastest flight time

20h 20m

Direct flights

None
The fastest flight from Reykjavik Keflavik Intl Airport to Cardiff takes 20h 20m
There are no direct flights from Reykjavik Keflavik Intl Airport to Cardiff. There are no popular flight routes from Reykjavik Keflavik Intl Airport to Cardiff.
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  • How far is Reykjavik Keflavik Intl to Cardiff Wales by plane?

    Cardiff Wales is 1112.4 mi away from Reykjavik Keflavik Intl. Flights usually cover this in 22h 25m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Reykjavik Keflavik Intl Airport to Cardiff Wales Airport?

    Prices for flights from Reykjavik Keflavik Intl Airport to Cardiff Wales Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Reykjavik Keflavik Intl Airport 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 Reykjavik Keflavik Intl Airport to Cardiff Wales Airport.

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

    The travel and health documents you'll need for your trip to Cardiff Wales Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cardiff Wales Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from Reykjavik Keflavik Intl Airport to Cardiff?

    Search flight deals from Reykjavik Keflavik Intl Airport to Cardiff. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Reykjavik Keflavik Intl Airport 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 Reykjavik to Cardiff?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Reykjavik to Cardiff for you.

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

Flights from Reykjavik to Cardiff with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to Cardiff from Reykjavik. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Cardiff from Reykjavik. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Airports servicing Wales

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