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Cheap flights from Basel EuroAirport Swiss to Cardiff from £100

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/2. Fares are subject to change and may not be available on all flights or dates of travel.
BSL — CWL
16 Mar — 23 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Basel to Cardiff

Enter your travel dates to find the best prices.

Cheapest flights from Basel to Cardiff
Explore the most affordable flight options available from Basel to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 February 2026.

Sat 28/213:05
BSL
-
CWL
1 stop7h 35m
Ryanair
Fri 6/322:25
CWL
-
BSL
1 stop13h 15m
Ryanair
Deal found 11/2£100
Sat 28/213:05
BSL
-
CWL
1 stop7h 35m
Multiple Airlines
Fri 6/316:05
CWL
-
BSL
2 stops15h 45m
Multiple Airlines
Deal found 11/2£134
Sat 14/309:15
BSL
-
CWL
2 stops11h 25m
Multiple Airlines
Sat 21/320:05
CWL
-
BSL
2 stops23h 55m
Multiple Airlines
Deal found 14/2£168
Wed 25/306:55
BSL
-
CWL
2 stops9h 35m
Multiple Airlines
Fri 27/322:25
CWL
-
BSL
1 stop13h 15m
Multiple Airlines
Deal found 13/2£187
Mon 30/321:00
BSL
-
CWL
2 stops26h 50m
Multiple Airlines
Mon 6/422:25
CWL
-
BSL
2 stops22h 25m
Multiple Airlines
Deal found 13/2£199
Sun 15/311:15
BSL
-
CWL
2 stops10h 40m
Multiple Airlines
Sun 22/321:20
CWL
-
BSL
1 stop15h 20m
Multiple Airlines
Deal found 13/2£229

Find flight deals from Basel to Cardiff

Discover tips and strategies to find the most affordable flight options for your journey from Basel (BSL) to Cardiff (CWL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 14 February 2026.

Round-trip from

£100

Popular in

December

Cheapest in

August

Average price

£349
Ryanair
  • Ryanair
  • 28/2-6/3
  • 2 total stops
  • 20h 50m total
  • Basel to Cardiff
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£31 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Basel 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, Cheapflights users made 858,174 searches. Data last updated 14 February 2026.
Use the filters below to find and compare flights from Basel EuroAirport Swiss to Cardiff that are best for you.

Fly from

Basel

Fly to

Cardiff

Route

Depart

Return

Price

BaselCardiff

BSL - CWL

BSLCWL

Basel EuroAirport Swiss

Sat 28/2

13:05-19:40

1 stop7h 35m

Cardiff Wales

Fri 6/3

22:25-12:40

1 stop13h 15m

£100

BaselCardiff

BSL - CWL

BSLCWL

Basel EuroAirport Swiss

Sat 28/2

13:05-19:40

1 stop7h 35m

Cardiff Wales

Fri 6/3

16:05-08:50

2 stops15h 45m

£134

BaselCardiff

BSL - CWL

BSLCWL

Basel EuroAirport Swiss

Sat 14/3

09:15-19:40

2 stops11h 25m

Cardiff Wales

Sat 21/3

20:05-21:00

2 stops23h 55m

£168

BaselCardiff

BSL - CWL

BSLCWL

Basel EuroAirport Swiss

Mon 30/3

21:00-22:50

2 stops26h 50m

Cardiff Wales

Mon 6/4

22:25-21:50

2 stops22h 25m

£199

BaselCardiff

BSL - CWL

BSLCWL

Basel EuroAirport Swiss

Wed 25/3

13:45-19:10

1 stop6h 25m

Cardiff Wales

Fri 27/3

22:25-12:40

1 stop13h 15m

£212

BaselCardiff

BSL - CWL

BSLCWL

Basel EuroAirport Swiss

Sun 1/3

11:15-09:50

1 stop23h 35m

Cardiff Wales

Sat 7/3

10:20-22:05

1 stop10h 45m

£250

BaselCardiff

BSL - CWL

BSLCWL

Basel EuroAirport Swiss

Wed 8/4

10:50-08:35

2 stops22h 45m

Cardiff Wales

Wed 15/4

23:50-18:10

2 stops17h 20m

£250

Flights are sorted by cheapest return flights first.

Deals found on 11/2

Best time to book a flight from Basel to Cardiff

Have a flexible travel schedule? Discover the best time to fly to Cardiff from Basel with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Basel to Cardiff. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Basel EuroAirport Swiss to Cardiff?

    Ryanair can get you from Basel EuroAirport Swiss to Cardiff in just under 7h 35m. Your travel time can differ by up to . The distance from Basel EuroAirport Swiss to Cardiff is about 553 mi.

  • Can I find deals for flights from Basel to Cardiff that include hotel bookings?

    Yes. In addition to deals on Basel to Cardiff flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Basel to Cardiff?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Basel to Cardiff.

  • Can I find deals for business class flights from Basel to Cardiff?

    Yes. Cheapflights offers flight deals from Basel to Cardiff by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Cardiff?

Book flights to Cardiff if you plan to visit one of these locations
Barry
Bridgend

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See prices for flight routes from nearby airports that may be better suited for you.
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Deals for Basel to Cardiff flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Basel to Cardiff?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Cardiff from Basel.

Can Cheapflights find flights from Basel to Cardiff with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Basel to Cardiff flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Basel to Cardiff become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Cardiff from Basel today and book when prices fit your budget.

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