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

KLM can get you from Basel EuroAirport Swiss to Cardiff in just under 17h 25m. Your travel time can differ by up to . The distance from Basel EuroAirport Swiss to Cardiff is about 553 mi.

In terms of precipitation, rainfall in Cardiff ranges from 50.0 - 90.0 inches per month. January is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Cardiff when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Cardiff, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 18.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 4.0 C).

What is the cheapest time of day to fly from BSL to CWL?

When flying from Basel EuroAirport Swiss to Cardiff, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

£120+ Cheap Flights from Basel EuroAirport Swiss to Cardiff

Cheap flight deals from Basel to Cardiff

Enter your travel dates to find the best prices.

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Best

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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 6 September 2026.

Thu 8/1016:05 -

2 stops16h 15m

Wed 14/1023:50 -

1 stop13h 05m

Deal found 5/9£138

Thu 8/1014:20 -

1 stop18h 00m

Wed 14/1023:50 -

1 stop13h 05m

Deal found 5/9£166

Sat 24/1021:05 -

2 stops18h 50m

Mon 26/1008:35 -

1 stop7h 20m

Deal found 4/9£175

Thu 19/1118:40 -

2 stops22h 00m

Mon 30/1108:35 -

1 stop7h 20m

Deal found 5/9£196

Thu 17/914:20 -

1 stop9h 05m

Mon 21/913:35 -

1 stop8h 05m

Deal found 1/9£207

Sat 24/1018:25 -

1 stop17h 25m

Mon 26/1017:30 -

1 stop15h 05m

Deal found 4/9£276

Thu 19/1115:45 -

2 stops17h 45m

Mon 30/1109:00 -

2 stops24h 00m

Deal found 5/9£449

Find flight deals from Basel to Cardiff

Round-trip from	£138
One-way from	£120

Ryanair
8/10-14/10
3 total stops
29h 20m total
Basel to Cardiff

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Ryanair
4/10-31/12
1 total stop
13h 00m total
Basel to Cardiff

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Basel EuroAirport Swiss to Cardiff that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

BaselCardiff

BSL Basel EuroAirport Swiss - CWL Cardiff Wales

BSLCWL

Basel EuroAirport Swiss

Sun 4/10

09:20-21:20

1 stop13h 00m

Cardiff Wales

Wed 31/12

00:00-00:00

Nonstop0h 00m

£120

BaselCardiff

BSL Basel EuroAirport Swiss - CWL Cardiff Wales

BSLCWL

Basel EuroAirport Swiss

Sun 4/10

16:40-10:00

2 stops18h 20m

Cardiff Wales

Wed 31/12

00:00-00:00

Nonstop0h 00m

£138

BaselCardiff

BSL Basel EuroAirport Swiss - CWL Cardiff Wales

BSLCWL

Basel EuroAirport Swiss

Thu 19/11

18:40-15:40

2 stops22h 00m

Cardiff Wales

Mon 30/11

08:35-16:55

1 stop7h 20m

£196

BaselCardiff

BSL Basel EuroAirport Swiss - CWL Cardiff Wales

BSLCWL

Basel EuroAirport Swiss

Thu 17/9

14:20-22:25

1 stop9h 05m

Cardiff Wales

Mon 21/9

13:35-22:40

1 stop8h 05m

£207

BaselCardiff

BSL Basel EuroAirport Swiss - CWL Cardiff Wales

BSLCWL

Basel EuroAirport Swiss

Sat 24/10

21:05-14:55

2 stops18h 50m

Cardiff Wales

Mon 26/10

08:35-22:05

2 stops12h 30m

£208

BaselCardiff

BSL Basel EuroAirport Swiss - CWL Cardiff Wales

BSLCWL

Basel EuroAirport Swiss

Sat 24/10

18:25-10:50

1 stop17h 25m

Cardiff Wales

Mon 26/10

17:30-09:35

1 stop15h 05m

£276

BaselCardiff

BSL Basel EuroAirport Swiss - CWL Cardiff Wales

BSLCWL

Basel EuroAirport Swiss

Thu 19/11

15:45-08:30

2 stops17h 45m

Cardiff Wales

Mon 30/11

09:00-10:00

2 stops24h 00m

£449

Flights are sorted by cheapest return flights first.

Deals found on 2/9

Sorted by cheapest first

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.

BSL-CWL

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

How long is the flight from Basel EuroAirport Swiss to Cardiff?
KLM can get you from Basel EuroAirport Swiss to Cardiff in just under 17h 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.

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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.

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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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Cheap flights from Basel EuroAirport Swiss to Cardiff from £120

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Basel to Cardiff

Cheapest flights from Basel to CardiffExplore 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 6 September 2026.

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 6 September 2026.

Best flights from Basel to CardiffDiscover carefully curated flight deals from Basel to Cardiff that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 September 2026.

Discover carefully curated flight deals from Basel to Cardiff that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 September 2026.

Last-minute flights from Basel to CardiffDiscover last-minute flight deals from Basel to Cardiff. Data last updated 6 September 2026 and is based on user searches.

Discover last-minute flight deals from Basel to Cardiff. Data last updated 6 September 2026 and is based on user searches.

One-way flights from Basel to CardiffSearch for one-way flight options from Basel to Cardiff. Find affordable one-way fares based on user searches. Data last updated 6 September 2026.

Search for one-way flight options from Basel to Cardiff. Find affordable one-way fares based on user searches. Data last updated 6 September 2026.

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Use the filters below to find and compare flights from Basel EuroAirport Swiss to Cardiff that are best for you.

Best time to book a flight from Basel to Cardiff

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Related info for your journey

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

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

How can I find direct flights from Basel to Cardiff?

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

Travelling to a place near Cardiff?

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Alternative routes for Basel to Cardiff

See prices for flight routes from nearby airports that may be better suited for you.

Other flights to Cardiff

Explore flights to Cardiff departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 6 September 2026.

Complete your trip

Complete your trip to Cardiff by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Wales

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Find flights from Basel to Cardiff, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Basel and Cardiff flights

Browse other Basel and Cardiff flight options. Last updated on 6 September 2026.

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

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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 6 September 2026.

Best flights from Basel to Cardiff
Discover carefully curated flight deals from Basel to Cardiff that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 September 2026.

Last-minute flights from Basel to Cardiff
Discover last-minute flight deals from Basel to Cardiff. Data last updated 6 September 2026 and is based on user searches.

One-way flights from Basel to Cardiff
Search for one-way flight options from Basel to Cardiff. Find affordable one-way fares based on user searches. Data last updated 6 September 2026.