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Cheap flights from Cardiff to Basel from £272

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 Basel departing on 17/7. 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
0 bags
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Find the cheapest flights from Cardiff to Basel

Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
17:15 - 09:45
CWL
-
BSL
15h 30m
1 stop
KLM Logo
18:30 - 16:45
BSL
-
CWL
23h 15m
1 stop
£272KLM
Fri, 17 Jul - Mon, 20 Jul
Multiple Airlines Logo
17:15 - 09:45
CWL
-
BSL
15h 30m
1 stop
Multiple Airlines Logo
14:10 - 09:15
BSL
-
CWL
44h 05m
2 stops
£323Multiple Airlines
Fri, 17 Jul - Mon, 20 Jul
Multiple Airlines Logo
17:15 - 09:45
CWL
-
BSL
15h 30m
1 stop
Multiple Airlines Logo
10:35 - 16:45
BSL
-
CWL
31h 10m
2 stops
£332Multiple Airlines
Mon, 27 Jul - Wed, 29 Jul
KLM Logo
17:15 - 09:45
CWL
-
BSL
15h 30m
1 stop
KLM Logo
18:30 - 09:15
BSL
-
CWL
15h 45m
1 stop
£363KLM
Mon, 27 Jul - Wed, 29 Jul
Air France Logo
09:45 - 09:55
CWL
-
BSL
23h 10m
2 stops
Air France Logo
10:35 - 16:45
BSL
-
CWL
31h 10m
2 stops
£390Air France
Mon, 27 Jul - Wed, 29 Jul
Multiple Airlines Logo
17:15 - 09:55
CWL
-
BSL
39h 40m
2 stops
Multiple Airlines Logo
14:10 - 09:15
BSL
-
CWL
44h 05m
2 stops
£501Multiple Airlines
Fri, 17 Jul - Mon, 20 Jul

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KLM flights from Cardiff to Basel

Our best KLM deals on Cardiff to Basel flight tickets
KLM
17 Jul
CWL17:15Cardiff Wales
15h 30m
1 stop
BSL09:45Basel EuroAirport Swiss
20 Jul
BSL18:30Basel EuroAirport Swiss
23h 15m
1 stop
CWL16:45Cardiff Wales
£272
KLM
27 Jul
CWL17:15Cardiff Wales
15h 30m
1 stop
BSL09:45Basel EuroAirport Swiss
29 Jul
BSL18:30Basel EuroAirport Swiss
15h 45m
1 stop
CWL09:15Cardiff Wales
£363

momondo Fare Finder

 
Customise your flight search to find flights from Cardiff to Basel 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 21 April 2026.
Use the filters below to find and compare flights from Cardiff to Basel that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffBasel

CWL - BSL

CWLBSL

Cardiff Wales

Fri 17/7

17:15-09:45

1 stop15h 30m

Basel EuroAirport Swiss

Mon 20/7

18:30-16:45

1 stop23h 15m

£272

CardiffBasel

CWL - BSL

CWLBSL

Cardiff Wales

Fri 17/7

17:15-09:45

1 stop15h 30m

Basel EuroAirport Swiss

Mon 20/7

14:10-09:15

2 stops44h 05m

£323

CardiffBasel

CWL - BSL

CWLBSL

Cardiff Wales

Mon 27/7

17:15-09:45

1 stop15h 30m

Basel EuroAirport Swiss

Wed 29/7

10:35-16:45

2 stops31h 10m

£332
Fastest return journey

CardiffBasel

CWL - BSL

CWLBSL

Cardiff Wales

Mon 27/7

17:15-09:45

1 stop15h 30m

Basel EuroAirport Swiss

Wed 29/7

18:30-09:15

1 stop15h 45m

£363

CardiffBasel

CWL - BSL

CWLBSL

Cardiff Wales

Mon 27/7

09:45-09:55

2 stops23h 10m

Basel EuroAirport Swiss

Wed 29/7

10:35-16:45

2 stops31h 10m

£390

CardiffBasel

CWL - BSL

CWLBSL

Cardiff Wales

Fri 17/7

17:15-09:55

2 stops39h 40m

Basel EuroAirport Swiss

Mon 20/7

14:10-09:15

2 stops44h 05m

£501

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Cardiff to Basel

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

Cheap Cardiff to Basel (CWL to EAP) flight deals and tips

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

Fastest flight time

15h 30m

Direct flights

None
The fastest flight from Cardiff to Basel takes 15h 30m
There are no direct flights from Cardiff to Basel. There are no popular flight routes from Cardiff to Basel.
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Frequently asked questions about flying from Cardiff to Basel

  • How far is Cardiff Wales to Basel by plane?

    The straight-line distance from Cardiff Wales to Basel is 552.7 mi. By plane, this route typically takes 15h 30m.

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

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

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

    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 Basel.

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

    The travel and health documents required for your trip to Basel 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 Basel. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Cardiff to Basel

  • How do I get Price Alerts for flights from Cardiff to Basel?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Cardiff from Basel. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Cardiff to Basel with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Cardiff to Basel . Millions of users trust and use momondo every year so you are in good hands.

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

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

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

momondo helps you find the best flight between Cardiff and Basel by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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

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