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Cheap flights from Cardiff to Reykjavik from £169

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cardiff to Reykjavik departing on 8/7. 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 Cardiff to Reykjavik

Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
17:15 - 17:45
CWL
-
KEF
25h 30m
2 stops
KLM Logo
19:15 - 16:45
KEF
-
CWL
20h 30m
1 stop
£308KLM
Fri, 4 Sep - Sun, 6 Sep
KLM Logo
17:15 - 17:45
CWL
-
KEF
25h 30m
2 stops
KLM Logo
10:40 - 16:45
KEF
-
CWL
29h 05m
2 stops
£324KLM
Fri, 4 Sep - Sun, 6 Sep
Multiple Airlines Logo
22:45 - 16:55
CWL
-
KEF
19h 10m
2 stops
Multiple Airlines Logo
10:40 - 21:45
KEF
-
CWL
34h 05m
3 stops
£369Multiple Airlines
Fri, 4 Sep - Sun, 6 Sep
Multiple Airlines Logo
21:45 - 15:45
CWL
-
KEF
19h 00m
2 stops
Multiple Airlines Logo
08:55 - 10:00
KEF
-
CWL
24h 05m
2 stops
£409Multiple Airlines
Sun, 19 Jul - Sun, 26 Jul
Multiple Airlines Logo
21:45 - 15:45
CWL
-
KEF
19h 00m
2 stops
Multiple Airlines Logo
08:55 - 10:00
KEF
-
CWL
24h 05m
2 stops
£418Multiple Airlines
Sun, 19 Jul - Sun, 26 Jul
Multiple Airlines Logo
21:45 - 15:45
CWL
-
KEF
19h 00m
2 stops
Multiple Airlines Logo
08:55 - 10:00
KEF
-
CWL
24h 05m
2 stops
£438Multiple Airlines
Sun, 19 Jul - Sun, 26 Jul
Multiple Airlines Logo
07:30 - 08:15
CWL
-
KEF
25h 45m
2 stops
Multiple Airlines Logo
08:30 - 09:10
KEF
-
CWL
23h 40m
2 stops
£442Multiple Airlines
Sat, 11 Jul - Sat, 18 Jul
Multiple Airlines Logo
21:45 - 10:55
CWL
-
KEF
38h 10m
2 stops
Multiple Airlines Logo
07:30 - 21:20
KEF
-
CWL
12h 50m
1 stop
£453Multiple Airlines
Sun, 19 Jul - Sun, 26 Jul
WestJet Logo
11:35 - 07:40
CWL
-
KEF
45h 05m
2 stops
WestJet Logo
09:00 - 10:15
KEF
-
CWL
24h 15m
2 stops
£456WestJet
Mon, 13 Jul - Fri, 17 Jul
Multiple Airlines Logo
22:45 - 23:35
CWL
-
KEF
25h 50m
3 stops
Multiple Airlines Logo
10:40 - 21:45
KEF
-
CWL
34h 05m
3 stops
£460Multiple Airlines
Fri, 4 Sep - Sun, 6 Sep

WestJet flights from Cardiff to Reykjavik

Our best WestJet deals on Cardiff to Reykjavik flight tickets
WestJet
13 Jul
CWL11:35Cardiff Wales
45h 05m
2 stops
KEF07:40Reykjavik Keflavik Intl
17 Jul
KEF09:00Reykjavik Keflavik Intl
24h 15m
2 stops
CWL10:15Cardiff Wales
£456
WestJet
2 Jul
CWL11:35Cardiff Wales
45h 10m
2 stops
KEF07:45Reykjavik Keflavik Intl
9 Jul
KEF09:00Reykjavik Keflavik Intl
48h 15m
2 stops
CWL10:15Cardiff Wales
£506
WestJet
20 Jul
CWL11:35Cardiff Wales
45h 05m
2 stops
KEF07:40Reykjavik Keflavik Intl
27 Jul
KEF09:00Reykjavik Keflavik Intl
24h 15m
2 stops
CWL10:15Cardiff Wales
£704

KLM flights from Cardiff to Reykjavik

Our best KLM deals on Cardiff to Reykjavik flight tickets
KLM
4 Sept
CWL17:15Cardiff Wales
25h 30m
2 stops
KEF17:45Reykjavik Keflavik Intl
6 Sept
KEF19:15Reykjavik Keflavik Intl
20h 30m
1 stop
CWL16:45Cardiff Wales
£308
KLM
4 Sept
CWL17:15Cardiff Wales
25h 30m
2 stops
KEF17:45Reykjavik Keflavik Intl
6 Sept
KEF10:40Reykjavik Keflavik Intl
29h 05m
2 stops
CWL16:45Cardiff Wales
£324

momondo Fare Finder

 
Customise your flight search to find flights from Cardiff to Reykjavik 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 8 June 2026.
Use the filters below to find and compare flights from Cardiff to Reykjavik that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffReykjavik

CWL - KEF

CWLKEF

Cardiff Wales

Fri 4/9

17:15-17:45

2 stops25h 30m

Reykjavik Keflavik Intl

Sun 6/9

19:15-16:45

1 stop20h 30m

£308

CardiffReykjavik

CWL - KEF

CWLKEF

Cardiff Wales

Fri 4/9

17:15-17:45

2 stops25h 30m

Reykjavik Keflavik Intl

Sun 6/9

10:40-16:45

2 stops29h 05m

£324

CardiffReykjavik

CWL - KEF

CWLKEF

Cardiff Wales

Fri 4/9

22:45-16:55

2 stops19h 10m

Reykjavik Keflavik Intl

Sun 6/9

10:40-21:45

3 stops34h 05m

£369
Fastest return journey

CardiffReykjavik

CWL - KEF

CWLKEF

Cardiff Wales

Sun 19/7

21:45-15:45

2 stops19h 00m

Reykjavik Keflavik Intl

Sun 26/7

08:55-10:00

2 stops24h 05m

£409

CardiffReykjavik

CWL - KEF

CWLKEF

Cardiff Wales

Sun 19/7

21:45-15:45

2 stops19h 00m

Reykjavik Keflavik Intl

Sun 26/7

08:55-10:00

2 stops24h 05m

£418

CardiffReykjavik

CWL - KEF

CWLKEF

Cardiff Wales

Sun 19/7

21:45-15:45

2 stops19h 00m

Reykjavik Keflavik Intl

Sun 26/7

08:55-10:00

2 stops24h 05m

£438

CardiffReykjavik

CWL - KEF

CWLKEF

Cardiff Wales

Sat 11/7

07:30-08:15

2 stops25h 45m

Reykjavik Keflavik Intl

Sat 18/7

08:30-09:10

2 stops23h 40m

£442

CardiffReykjavik

CWL - KEF

CWLKEF

Cardiff Wales

Sun 19/7

21:45-10:55

2 stops38h 10m

Reykjavik Keflavik Intl

Sun 26/7

07:30-21:20

1 stop12h 50m

£453

CardiffReykjavik

CWL - KEF

CWLKEF

Cardiff Wales

Mon 13/7

11:35-07:40

2 stops45h 05m

Reykjavik Keflavik Intl

Fri 17/7

09:00-10:15

2 stops24h 15m

£456

CardiffReykjavik

CWL - KEF

CWLKEF

Cardiff Wales

Fri 4/9

22:45-23:35

3 stops25h 50m

Reykjavik Keflavik Intl

Sun 6/9

10:40-21:45

3 stops34h 05m

£460

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 Reykjavik from

How to get the cheapest flight ticket from Cardiff to Reykjavik

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 Cardiff Wales to Reykjavik?

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

When to book flights from Cardiff to Reykjavik

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

Cheap Cardiff to Reykjavik (CWL to REK) flight deals and tips

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

Fastest flight time

19h 00m

Direct flights

None
The fastest flight from Cardiff to Reykjavik takes 19h 00m
There are no direct flights from Cardiff to Reykjavik. There are no popular flight routes from Cardiff to Reykjavik.
Search flight deals

Frequently asked questions about flying from Cardiff to Reykjavik

  • How far is Cardiff Wales to Reykjavik by plane?

    Reykjavik is 1105.2 mi away from Cardiff Wales. In terms of flight time, this usually takes a little over 19h 00m.

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

    Prices for flights from Cardiff Wales Airport to Reykjavik are updated daily.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Cardiff Wales Airport to Reykjavik.

  • What documentation or ID do you need to fly to Reykjavik?

    The travel and health documents required for your trip to Reykjavik can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Reykjavik. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near Reykjavik?

Book flights to Reykjavik if you plan to visit one of these locations
Selfoss
Hella
Kopavogur
Borgarnes
Hveragerdi

Why use momondo?

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

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 Reykjavik from Cardiff.

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

Yes. momondo enables you to select and highlight flights to Reykjavik from Cardiff with this policy.

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

Once all potential Cardiff to Reykjavik flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Cardiff to Reykjavik now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Reykjavik and let you know when they change.

An easier way to manage your Reykjavik trip

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Find better results for your trip to Iceland

Fly into one of these airports located in Reykjavik

Airports listed have a maximum distance of 23.0 mi from Reykjavik
Reykjavik Keflavik Intl Airport
Reykjavik Domestic Airport