Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Cardiff to Iceland from £257

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Cardiff to Iceland departing on 3/11. 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
Voted winner of Europe's Best Travel App 2023

Find the cheapest flights from Cardiff to Iceland

Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
17:30 - 13:45
CWL
-
KEF
20h 15m
1 stop
KLM Logo
14:45 - 17:00
KEF
-
CWL
26h 15m
1 stop
£257KLM
Tue, 3 Nov - Thu, 5 Nov
KLM Logo
17:30 - 13:45
CWL
-
KEF
20h 15m
1 stop
KLM Logo
11:35 - 09:50
KEF
-
CWL
22h 15m
2 stops
£311KLM
Tue, 3 Nov - Thu, 5 Nov
Multiple Airlines Logo
17:30 - 13:45
CWL
-
KEF
20h 15m
1 stop
Multiple Airlines Logo
12:30 - 15:40
KEF
-
CWL
27h 10m
3 stops
£355Multiple Airlines
Tue, 3 Nov - Thu, 5 Nov
KLM Logo
17:15 - 08:20
CWL
-
KEF
40h 05m
2 stops
KLM Logo
18:35 - 09:15
KEF
-
CWL
13h 40m
1 stop
£388KLM
Wed, 5 Aug - Sun, 9 Aug
Multiple Airlines Logo
23:15 - 15:45
CWL
-
KEF
17h 30m
2 stops
Multiple Airlines Logo
18:00 - 21:45
KEF
-
CWL
26h 45m
2 stops
£391Multiple Airlines
Wed, 5 Aug - Sun, 9 Aug
Multiple Airlines Logo
10:20 - 10:45
CWL
-
KEF
24h 25m
2 stops
Multiple Airlines Logo
12:30 - 15:40
KEF
-
CWL
27h 10m
3 stops
£403Multiple Airlines
Tue, 3 Nov - Thu, 5 Nov
KLM Logo
17:15 - 08:20
CWL
-
KEF
40h 05m
2 stops
KLM Logo
18:35 - 09:15
KEF
-
CWL
13h 40m
1 stop
£434KLM
Wed, 5 Aug - Sun, 9 Aug
Multiple Airlines Logo
23:15 - 08:20
CWL
-
KEF
34h 05m
3 stops
Multiple Airlines Logo
18:00 - 21:45
KEF
-
CWL
26h 45m
2 stops
£475Multiple Airlines
Wed, 5 Aug - Sun, 9 Aug
Multiple Airlines Logo
23:15 - 15:45
CWL
-
KEF
17h 30m
2 stops
Multiple Airlines Logo
18:00 - 21:45
KEF
-
CWL
26h 45m
2 stops
£488Multiple Airlines
Wed, 5 Aug - Sun, 9 Aug
WestJet Logo
11:35 - 07:40
CWL
-
KEF
45h 05m
2 stops
WestJet Logo
09:00 - 10:15
KEF
-
CWL
48h 15m
2 stops
£491WestJet
Sat, 29 Aug - Sat, 5 Sep

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

KLM flights from Cardiff to Iceland

Our best KLM deals on Cardiff to Iceland flight tickets
KLM
3 Nov
CWL17:30Cardiff Wales
20h 15m
1 stop
KEF13:45Reykjavik Keflavik Intl
5 Nov
KEF14:45Reykjavik Keflavik Intl
26h 15m
1 stop
CWL17:00Cardiff Wales
£257
KLM
3 Nov
CWL17:30Cardiff Wales
20h 15m
1 stop
KEF13:45Reykjavik Keflavik Intl
5 Nov
KEF11:35Reykjavik Keflavik Intl
22h 15m
2 stops
CWL09:50Cardiff Wales
£311
KLM
5 Aug
CWL17:15Cardiff Wales
40h 05m
2 stops
KEF08:20Reykjavik Keflavik Intl
9 Aug
KEF18:35Reykjavik Keflavik Intl
13h 40m
1 stop
CWL09:15Cardiff Wales
£388

WestJet flights from Cardiff to Iceland

Our best WestJet deals on Cardiff to Iceland flight tickets
WestJet
29 Aug
CWL11:35Cardiff Wales
45h 05m
2 stops
KEF07:40Reykjavik Keflavik Intl
5 Sept
KEF09:00Reykjavik Keflavik Intl
48h 15m
2 stops
CWL10:15Cardiff Wales
£491
WestJet
27 Aug
CWL11:35Cardiff Wales
45h 05m
2 stops
KEF07:40Reykjavik Keflavik Intl
3 Sept
KEF09:00Reykjavik Keflavik Intl
48h 15m
2 stops
CWL10:15Cardiff Wales
£491
WestJet
31 Aug
CWL11:35Cardiff Wales
45h 05m
2 stops
KEF07:40Reykjavik Keflavik Intl
7 Sept
KEF09:00Reykjavik Keflavik Intl
24h 15m
2 stops
CWL10:15Cardiff Wales
£603

momondo 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, momondo users made 279,928 searches. Data last updated 18 July 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

Tue 3/11

17:30-13:45

1 stop20h 15m

Reykjavik Keflavik Intl

Thu 5/11

14:45-17:00

1 stop26h 15m

£257
Fastest return journey

CardiffReykjavik

CWL - KEF

CWLKEF

Cardiff Wales

Tue 3/11

17:30-13:45

1 stop20h 15m

Reykjavik Keflavik Intl

Thu 5/11

11:35-09:50

2 stops22h 15m

£311

CardiffReykjavik

CWL - KEF

CWLKEF

Cardiff Wales

Tue 3/11

17:30-13:45

1 stop20h 15m

Reykjavik Keflavik Intl

Thu 5/11

12:30-15:40

3 stops27h 10m

£355

CardiffReykjavik

CWL - KEF

CWLKEF

Cardiff Wales

Wed 5/8

17:15-08:20

2 stops40h 05m

Reykjavik Keflavik Intl

Sun 9/8

18:35-09:15

1 stop13h 40m

£388

CardiffReykjavik

CWL - KEF

CWLKEF

Cardiff Wales

Wed 5/8

23:15-15:45

2 stops17h 30m

Reykjavik Keflavik Intl

Sun 9/8

18:00-21:45

2 stops26h 45m

£391

CardiffReykjavik

CWL - KEF

CWLKEF

Cardiff Wales

Tue 3/11

10:20-10:45

2 stops24h 25m

Reykjavik Keflavik Intl

Thu 5/11

12:30-15:40

3 stops27h 10m

£403

CardiffReykjavik

CWL - KEF

CWLKEF

Cardiff Wales

Wed 5/8

17:15-08:20

2 stops40h 05m

Reykjavik Keflavik Intl

Sun 9/8

18:35-09:15

1 stop13h 40m

£434

CardiffReykjavik

CWL - KEF

CWLKEF

Cardiff Wales

Wed 5/8

23:15-08:20

3 stops34h 05m

Reykjavik Keflavik Intl

Sun 9/8

18:00-21:45

2 stops26h 45m

£475

CardiffReykjavik

CWL - KEF

CWLKEF

Cardiff Wales

Wed 5/8

23:15-15:45

2 stops17h 30m

Reykjavik Keflavik Intl

Sun 9/8

18:00-21:45

2 stops26h 45m

£488

CardiffReykjavik

CWL - KEF

CWLKEF

Cardiff Wales

Sat 29/8

11:35-07:40

2 stops45h 05m

Reykjavik Keflavik Intl

Sat 5/9

09:00-10:15

2 stops48h 15m

£491

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

See travel insights to Iceland from

How to get the cheapest flight ticket from Cardiff to Iceland

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 Iceland?

British Airways is the most popular carrier operating from Cardiff Wales to Iceland

Cheap Cardiff to Iceland flight deals and tips

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

Fastest flight time

20h 15m

Direct flights

None
The fastest flight from Cardiff to Iceland takes 20h 15m
There are no direct flights from Cardiff to Iceland. There are no popular flight routes from Cardiff to Iceland.
Search flight deals

Frequently asked questions about flying from Cardiff to Iceland

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

    Prices for flights from Cardiff Wales Airport to Iceland were last updated today.

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

    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 Cardiff Wales Airport to Iceland.

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

    The required travel and health documents for your Iceland trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Iceland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

Finding the right flight to Iceland from Cardiff is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Iceland quick and easy, saving you time and money.

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

Flights from Cardiff to Iceland 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 Cardiff to Iceland?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Cardiff to Iceland.

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

Of course. momondo tracks the price of Cardiff to Iceland 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 Iceland 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 17/8
Mon 24/8
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Iceland

Popular Cities in Iceland

Popular flights according to clicks in the last 7 days on momondo
Flights to Reykjavikfrom £84