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Cheap flights from Cardiff to Basel from £299

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 28/3. 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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Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
17:25 - 22:05CWL-BSL
3h 40m1 stop
KLM Logo
18:25 - 09:15BSL-CWL
15h 50m1 stop
£299KLM
Find Deal
Sat, 28 Mar - Tue, 31 Mar
KLM Logo
17:25 - 22:05CWL-BSL
3h 40m1 stop
KLM Logo
14:20 - 09:15BSL-CWL
19h 55m1 stop
£312KLM
Find Deal
Sat, 28 Mar - Tue, 31 Mar
KLM Logo
17:25 - 22:05CWL-BSL
3h 40m1 stop
KLM Logo
10:15 - 16:45BSL-CWL
7h 30m1 stop
£314KLM
Find Deal
Sat, 28 Mar - Tue, 31 Mar
KLM Logo
10:20 - 17:25CWL-BSL
6h 05m1 stop
KLM Logo
11:15 - 16:50BSL-CWL
6h 35m1 stop
£342KLM
Find Deal
Tue, 10 Feb - Sun, 15 Feb
British Airways Logo
12:00 - 21:30CWL-BSL
8h 30m2 stops
British Airways Logo
19:10 - 11:30BSL-CWL
17h 20m2 stops
£435British Airways
Find Deal
Sat, 28 Mar - Tue, 31 Mar
British Airways Logo
12:00 - 21:30CWL-BSL
8h 30m2 stops
British Airways Logo
19:10 - 11:30BSL-CWL
17h 20m2 stops
£436British Airways
Find Deal
Sat, 28 Mar - Tue, 31 Mar
British Airways Logo
12:00 - 21:30CWL-BSL
8h 30m2 stops
British Airways Logo
19:10 - 11:30BSL-CWL
17h 20m2 stops
£439British Airways
Find Deal
Sat, 28 Mar - Tue, 31 Mar
KLM Logo
17:25 - 22:05CWL-BSL
3h 40m1 stop
KLM Logo
10:30 - 16:50BSL-CWL
7h 20m2 stops
£1,603KLM
Find Deal
Tue, 10 Feb - Sun, 15 Feb
KLM Logo
17:25 - 22:05CWL-BSL
3h 40m1 stop
KLM Logo
10:35 - 16:45BSL-CWL
7h 10m2 stops
£1,679KLM
Find Deal
Sat, 28 Mar - Tue, 31 Mar
KLM Logo
17:25 - 22:05CWL-BSL
3h 40m1 stop
KLM Logo
10:35 - 16:45BSL-CWL
7h 10m2 stops
£1,684KLM
Find Deal
Sat, 28 Mar - Tue, 31 Mar

KLM flights from Cardiff to Basel

Our best KLM deals on Cardiff to Basel flight tickets
KLM
28 Mar
CWL17:25Cardiff Wales
3h 40m
1 stop
BSL22:05Basel EuroAirport Swiss
31 Mar
BSL18:25Basel EuroAirport Swiss
15h 50m
1 stop
CWL09:15Cardiff Wales
£299
Find similar
KLM
28 Mar
CWL17:25Cardiff Wales
3h 40m
1 stop
BSL22:05Basel EuroAirport Swiss
31 Mar
BSL14:20Basel EuroAirport Swiss
19h 55m
1 stop
CWL09:15Cardiff Wales
£312
Find similar
KLM
28 Mar
CWL17:25Cardiff Wales
3h 40m
1 stop
BSL22:05Basel EuroAirport Swiss
31 Mar
BSL10:15Basel EuroAirport Swiss
7h 30m
1 stop
CWL16:45Cardiff Wales
£314
Find similar

British Airways flights from Cardiff to Basel

Our best British Airways deals on Cardiff to Basel flight tickets
British Airways
28 Mar
CWL12:00Cardiff Wales
8h 30m
2 stops
BSL21:30Basel EuroAirport Swiss
31 Mar
BSL19:10Basel EuroAirport Swiss
17h 20m
2 stops
CWL11:30Cardiff Wales
£435
Find similar
British Airways
28 Mar
CWL12:00Cardiff Wales
8h 30m
2 stops
BSL21:30Basel EuroAirport Swiss
31 Mar
BSL19:10Basel EuroAirport Swiss
17h 20m
2 stops
CWL11:30Cardiff Wales
£436
Find similar
British Airways
28 Mar
CWL12:00Cardiff Wales
8h 30m
2 stops
BSL21:30Basel EuroAirport Swiss
31 Mar
BSL19:10Basel EuroAirport Swiss
17h 20m
2 stops
CWL11:30Cardiff Wales
£439
Find similar

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 31 October 2025.
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

CardiffBasel

CWL - BSL

CWLBSL

Cardiff Wales

Sat 28/3

17:25-22:05

1 stop3h 40m

Basel EuroAirport Swiss

Tue 31/3

18:25-09:15

1 stop15h 50m

£299

CardiffBasel

CWL - BSL

CWLBSL

Cardiff Wales

Sat 28/3

17:25-22:05

1 stop3h 40m

Basel EuroAirport Swiss

Tue 31/3

14:20-09:15

1 stop19h 55m

£312

CardiffBasel

CWL - BSL

CWLBSL

Cardiff Wales

Sat 28/3

17:25-22:05

1 stop3h 40m

Basel EuroAirport Swiss

Tue 31/3

10:15-16:45

1 stop7h 30m

£314

CardiffBasel

CWL - BSL

CWLBSL

Cardiff Wales

Tue 10/2

10:20-17:25

1 stop6h 05m

Basel EuroAirport Swiss

Sun 15/2

11:15-16:50

1 stop6h 35m

£342

CardiffBasel

CWL - BSL

CWLBSL

Cardiff Wales

Sat 28/3

12:00-21:30

2 stops8h 30m

Basel EuroAirport Swiss

Tue 31/3

19:10-11:30

2 stops17h 20m

£435

CardiffBasel

CWL - BSL

CWLBSL

Cardiff Wales

Sat 28/3

12:00-21:30

2 stops8h 30m

Basel EuroAirport Swiss

Tue 31/3

19:10-11:30

2 stops17h 20m

£436

CardiffBasel

CWL - BSL

CWLBSL

Cardiff Wales

Sat 28/3

12:00-21:30

2 stops8h 30m

Basel EuroAirport Swiss

Tue 31/3

19:10-11:30

2 stops17h 20m

£439

CardiffBasel

CWL - BSL

CWLBSL

Cardiff Wales

Tue 10/2

17:25-22:05

1 stop3h 40m

Basel EuroAirport Swiss

Sun 15/2

10:30-16:50

2 stops7h 20m

£1,603

CardiffBasel

CWL - BSL

CWLBSL

Cardiff Wales

Sat 28/3

17:25-22:05

1 stop3h 40m

Basel EuroAirport Swiss

Tue 31/3

10:35-16:45

2 stops7h 10m

£1,679

CardiffBasel

CWL - BSL

CWLBSL

Cardiff Wales

Sat 28/3

17:25-22:05

1 stop3h 40m

Basel EuroAirport Swiss

Tue 31/3

10:35-16:45

2 stops7h 10m

£1,684

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

Direct flights

None
There are no direct flights from Cardiff to Basel. There are no popular flight routes from Cardiff to Basel.
Search flight deals

  • 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 3h 40m.

  • 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.

  • 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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