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Cheap flights from Basel EuroAirport Swiss to Cardiff from £74

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
BSL — CWL
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheap 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 17 September 2025.

Round-trip from

£143

One-way from

£74

Popular in

November

Cheapest in

May

Average price

£282
Ryanair
  • Ryanair
  • 14/11-16/11
  • 2 total stops
  • 21h 45m total
  • Basel to Cardiff
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12/11
  • 12/11
  • 1 total stop
  • 6h 00m total
  • Basel to Cardiff
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (£60 potential increase over avg. return price).
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Cheapest flight prices on average. 9% potential price decrease (£19 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Find flight deals from Basel to Cardiff

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 17 September 2025.

Fri 14/1116:35BSL - CWL
1 stop6h 25mRyanair
Sun 16/1121:20CWL - BSL
1 stop15h 20mRyanair
Deal found 14/9£143
Wed 12/1113:45BSL - CWL
1 stop6h 00mMultiple Airlines
Sun 16/1121:20CWL - BSL
1 stop15h 20mMultiple Airlines
Deal found 14/9£150
Thu 30/1018:55BSL - CWL
1 stop28h 05mRyanair
Thu 6/1110:30CWL - BSL
1 stop7h 00mRyanair
Deal found 15/9£154
Wed 15/1017:05BSL - CWL
1 stop15h 20mRyanair
Tue 21/1016:20CWL - BSL
1 stop23h 20mRyanair
Deal found 14/9£155
Wed 15/1017:05BSL - CWL
1 stop15h 20mMultiple Airlines
Tue 21/1016:20CWL - BSL
2 stops15h 15mMultiple Airlines
Deal found 14/9£157
Sat 15/1113:05BSL - CWL
1 stop7h 35mMultiple Airlines
Tue 18/1116:45CWL - BSL
2 stops19h 55mMultiple Airlines
Deal found 14/9£166
Fri 14/1116:35BSL - CWL
1 stop6h 25mMultiple Airlines
Sun 16/1121:20CWL - BSL
2 stops16h 30mMultiple Airlines
Deal found 14/9£168
Fri 14/1116:35BSL - CWL
1 stop6h 25mMultiple Airlines
Tue 18/1116:45CWL - BSL
2 stops19h 55mMultiple Airlines
Deal found 14/9£169
Sat 15/1113:05BSL - CWL
1 stop7h 35mMultiple Airlines
Mon 17/1123:30CWL - BSL
2 stops21h 55mMultiple Airlines
Deal found 14/9£170
Wed 12/1113:45BSL - CWL
1 stop6h 00mMultiple Airlines
Tue 18/1116:45CWL - BSL
2 stops19h 55mMultiple Airlines
Deal found 14/9£173
Fri 14/1116:35BSL - CWL
1 stop6h 25mMultiple Airlines
Mon 17/1123:30CWL - BSL
2 stops21h 55mMultiple Airlines
Deal found 14/9£174

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 17 September 2025.
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

Fri 14/11

16:35-22:00

1 stop6h 25m

Cardiff Wales

Sun 16/11

21:20-13:40

1 stop15h 20m

£143

BaselCardiff

BSL - CWL

BSLCWL

Basel EuroAirport Swiss

Thu 30/10

18:55-22:00

1 stop28h 05m

Cardiff Wales

Thu 6/11

10:30-18:30

1 stop7h 00m

£154

BaselCardiff

BSL - CWL

BSLCWL

Basel EuroAirport Swiss

Sat 15/11

13:05-19:40

1 stop7h 35m

Cardiff Wales

Tue 18/11

16:45-13:40

2 stops19h 55m

£166

BaselCardiff

BSL - CWL

BSLCWL

Basel EuroAirport Swiss

Sat 15/11

13:05-19:40

1 stop7h 35m

Cardiff Wales

Mon 17/11

23:30-22:25

2 stops21h 55m

£170

BaselCardiff

BSL - CWL

BSLCWL

Basel EuroAirport Swiss

Wed 12/11

13:45-18:45

1 stop6h 00m

Cardiff Wales

Mon 17/11

23:30-22:25

2 stops21h 55m

£177

BaselCardiff

BSL - CWL

BSLCWL

Basel EuroAirport Swiss

Thu 30/10

11:15-22:00

2 stops35h 45m

Cardiff Wales

Thu 6/11

10:30-18:30

1 stop7h 00m

£209

BaselCardiff

BSL - CWL

BSLCWL

Basel EuroAirport Swiss

Wed 15/10

17:05-07:25

1 stop15h 20m

Cardiff Wales

Mon 20/10

17:00-09:55

1 stop15h 55m

£224

BaselCardiff

BSL - CWL

BSLCWL

Basel EuroAirport Swiss

Thu 16/10

15:40-01:55

1 stop11h 15m

Cardiff Wales

Tue 21/10

06:00-23:25

2 stops16h 25m

£236

BaselCardiff

BSL - CWL

BSLCWL

Basel EuroAirport Swiss

Thu 16/10

18:25-09:15

1 stop15h 50m

Cardiff Wales

Mon 20/10

17:15-09:35

1 stop15h 20m

£243

BaselCardiff

BSL - CWL

BSLCWL

Basel EuroAirport Swiss

Sat 18/10

18:25-09:15

1 stop15h 50m

Cardiff Wales

Tue 21/10

17:15-21:40

1 stop3h 25m

£243

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 18 results
1
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 6h 25m. 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.

  • What is the cheapest month to book a flight from Basel EuroAirport Swiss to Cardiff?

    Currently, July is the cheapest month in which you can book a flight from Basel EuroAirport Swiss to Cardiff (average of £169). Flying from Basel EuroAirport Swiss to Cardiff in December is currently the most expensive (average of £263). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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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