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Cheap flights from Cardiff to Bilbao from £172

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 7/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
CWL — BIO
2 May — 9 May1
1 adult
Thu 2/5
Thu 9/5

Cheap flight deals from Cardiff to Bilbao

Discover tips and strategies to find the most affordable flight options for your journey from Cardiff (CWL) to Bilbao (BIO). 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 27 April 2024.

Round-trip from

£54
From Cardiff Wales to Bilbao
Search Deals

When is the cheapest time to fly from Cardiff to Bilbao (CWL - BIO)?

It’s optimal to fly from Cardiff to Bilbao in the morning. By choosing this option you can save up to 11% on the cost of your flight, compared to a flight at midday.

Cheap KLM flights from Cardiff to Bilbao

Explore cheap flight options specifically provided by KLM for the route between Cardiff and Bilbao. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 925,673 searches. Data last updated 27 April 2024.
Thu 15/817:15CWL - BIO
1 stop17h 00mKLM
Sun 18/817:15BIO - CWL
1 stop17h 00mKLM
Deal found 26/4£335
Sun 7/717:15CWL - BIO
1 stop4h 30mKLM
Sun 14/706:50BIO - CWL
1 stop27h 25mKLM
Deal found 27/4£381

Cheap Cardiff to Bilbao flights in April & May 2024

Find cheap flight options from Cardiff to Bilbao specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 925,673 searches. Prices were last updated on 27 April 2024.
Sun 26/509:45CWL - BIO
1 stop5h 45mMultiple Airlines
Sun 26/521:05BIO - CWL
2 stops20h 40mMultiple Airlines
Deal found 26/4£753

Cardiff to Bilbao 2024 flight deals

Discover exclusive flight deals for travel between Cardiff and Bilbao in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 925,673 searches. Data last updated 27 April 2024.
Thu 15/817:15CWL - BIO
1 stop17h 00mKLM
Sun 18/817:15BIO - CWL
1 stop17h 00mKLM
Deal found 26/4£335
Thu 15/817:15CWL - BIO
2 stops15h 40mMultiple Airlines
Sun 18/817:15BIO - CWL
1 stop17h 00mMultiple Airlines
Deal found 26/4£341
Sun 7/709:45CWL - BIO
2 stops11h 15mMultiple Airlines
Sun 14/706:50BIO - CWL
1 stop27h 25mMultiple Airlines
Deal found 27/4£368
Sun 7/717:15CWL - BIO
1 stop4h 30mKLM
Sun 14/706:50BIO - CWL
1 stop27h 25mKLM
Deal found 27/4£381
Sun 7/709:45CWL - BIO
2 stops11h 15mMultiple Airlines
Sun 14/721:05BIO - CWL
2 stops37h 10mMultiple Airlines
Deal found 27/4£466
Thu 15/817:15CWL - BIO
2 stops15h 40mAir France
Sun 18/810:35BIO - CWL
2 stops31h 10mAir France
Deal found 26/4£482
Sun 26/509:45CWL - BIO
1 stop5h 45mMultiple Airlines
Sun 26/521:05BIO - CWL
2 stops20h 40mMultiple Airlines
Deal found 26/4£753

One-way flights to Bilbao from Cardiff

Search for one-way flight options from Cardiff to Bilbao. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 925,673 searches. Data last updated 27 April 2024.
Tue 7/512:00CWL - BIO
2 stops21h 00mMultiple Airlines
Deal found 26/4£172
Sun 7/709:45CWL - BIO
1 stop12h 00mKLM
Deal found 27/4£221
Sun 7/709:45CWL - BIO
2 stops11h 15mAir France
Deal found 27/4£232
Tue 7/517:15CWL - BIO
1 stop4h 30mKLM
Deal found 26/4£269
Tue 7/514:30CWL - BIO
3 stops17h 25mMultiple Airlines
Deal found 26/4£405
Sun 7/717:15CWL - BIO
3 stops18h 45mMultiple Airlines
Deal found 27/4£2,473

Find flights from Cardiff to Bilbao within your budget

Customise your flight search to find flights from Cardiff to Bilbao 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 925,673 searches. Data last updated 27 April 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£335 - £753

Route

Depart

Return

Price

Cardiff WalesBilbao

CWL - BIO

CWLBIO

Cardiff Wales

Thu 15/8

1 stop17h 00m

Bilbao

Sun 18/8

1 stop17h 00m

£335

Cardiff WalesBilbao

CWL - BIO

CWLBIO

Cardiff Wales

Thu 15/8

2 stops15h 40m

Bilbao

Sun 18/8

1 stop17h 00m

£341

Cardiff WalesBilbao

CWL - BIO

CWLBIO

Cardiff Wales

Sun 7/7

2 stops11h 15m

Bilbao

Sun 14/7

1 stop27h 25m

£368

Cardiff WalesBilbao

CWL - BIO

CWLBIO

Cardiff Wales

Sun 7/7

1 stop4h 30m

Bilbao

Sun 14/7

1 stop27h 25m

£381

Cardiff WalesBilbao

CWL - BIO

CWLBIO

Cardiff Wales

Sun 7/7

2 stops11h 15m

Bilbao

Sun 14/7

2 stops37h 10m

£466

Cardiff WalesBilbao

CWL - BIO

CWLBIO

Cardiff Wales

Thu 15/8

2 stops15h 40m

Bilbao

Sun 18/8

2 stops31h 10m

£482

Cardiff WalesBilbao

CWL - BIO

CWLBIO

Cardiff Wales

Sun 26/5

1 stop5h 45m

Bilbao

Sun 26/5

2 stops20h 40m

£753

Flights are sorted by cheapest first

Deals found on 26/4

No data available for this route at this time. Please check back soon.

Average price of flights to Bilbao by month

Plan your trip from Cardiff to Bilbao by taking into account the cheapest months to travel. The average price of a one-way flight from Cardiff to Bilbao is currently £629 while a return flight costs £446. Price data was last updated on 21 April 2024.

Currently, January is the cheapest month in which you can book a flight from Cardiff to Bilbao (average of £67). Flying from Cardiff to Bilbao in August is currently the most expensive (average of £191). 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.

January

£54

February

£66

March

£79

April

£84

May

£89

June

£113

July

£142

August

£153

September

£117

October

£89

November

£58

December

£88

Temperature and rainfall in Bilbao by month

Plan your trip to Bilbao by taking into account the average temperature and rainfall totals by month.

BIO

Temperature

9 - 20 °C

Reviews of airlines servicing Bilbao

Get insights into the airlines that provide service to Bilbao. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bilbao. Reviews last updated 27 April 2024.
KLM
7.9
Good
1,623 reviews
Check prices

Crew

8.4

Comfort

7.6

Entertainment

7.2

Food

7.3

Overall

7.9

Boarding

7.8

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

KLM
7.9
Good
1,623 reviews
KLM
7.9
Good
1,623 reviews
Check prices

Crew

8.4

Comfort

7.6

Entertainment

7.2

Food

7.3

Overall

7.9

Boarding

7.8

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Air France
7.6
Good
1,807 reviews
KLM
7.9
Good
1,623 reviews
Check prices

Crew

8.4

Comfort

7.6

Entertainment

7.2

Food

7.3

Overall

7.9

Boarding

7.8

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Related info for your journey

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

  • Can I find flights from Cardiff to Bilbao for under £400 on Cheapflights?

    Yes, there are multiple flights from Cardiff to Bilbao for under £400. The cheapest flight booked recently is on KLM for just £335, but on average you can expect to pay £446.

  • What are the cheapest airlines flying from Cardiff to Bilbao round-trip?

    Flying on KLM is currently your cheapest option to Bilbao, with prices starting at £335. Another option worth looking into is Air France, starting at £482 return.

  • What does CWL to BIO mean?

    CWL stands for Cardiff Wales Airport, while BIO stands for Bilbao Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Cardiff to Bilbao that include extra baggage allowance?

    The amount of baggage you can bring on your Cardiff to Bilbao flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Cardiff to Bilbao with specific airlines?

    Yes, Cheapflights allows you to browse and filter Cardiff to Bilbao flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Cardiff to Bilbao that allow pets onboard?

    Many airlines flying from Cardiff to Bilbao offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Cardiff to Bilbao?

    Yes, you can often find last-minute deals on Cardiff to Bilbao flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Cardiff to Bilbao flight deals updated?

    The Cardiff to Bilbao flight deals you see on this page were last updated on 27/4.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Cardiff to Bilbao

Discover the top airline that operate flights from Cardiff to Bilbao. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 925,673 searches. Data last updated 27 April 2024.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£168Average£200FlexibilityNo cancel feeOn-time75%
Search KLM flights
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Search flights from Cardiff to Bilbao by cabin class

Find flights from Cardiff to Bilbao, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Business Class
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Cardiff to Bilbao?

Deals for Cardiff to Bilbao 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 Cardiff to Bilbao?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Cardiff to Bilbao.

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

Need flexible booking options for your flight to Bilbao from Cardiff? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for Cardiff to Bilbao flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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