FKB - BIO

48€ Find Cheap Flights from Karlsruhe to Bilbao – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
134 €
Typical prices: 121 €-171 €
Multiple Airlines
Mon 26.11.Thu 29.11.
FKB - BIO • 1 stop
Cheapest one-way flight
48 €
Typical prices: 101 €-278 €
Multiple Airlines
Mon 19.11.
FKB - BIO • 1 stop
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Karlsruhe to Bilbao (FKB-BIO)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Karlsruhe to Bilbao

Thu, 26. Nov - Sun, 29. Nov
Multiple Airlines Logo
6:20 - 14:25FKB  Karlsruhe Söllingen-BIO Bilbao
8h 05m1 stop Malaga
Multiple Airlines Logo
14:40 - 11:55BIO  Bilbao-FKB Karlsruhe Söllingen
21h 15m2 stops Milan Malpensa Tirana Rinas
134 €Multiple Airlines
Wed, 2. Dec - Wed, 9. Dec
Multiple Airlines Logo
8:55 - 18:20FKB  Karlsruhe Söllingen-BIO Bilbao
9h 25m1 stop Alicante
Multiple Airlines Logo
23:00 - 13:25BIO  Bilbao-FKB Karlsruhe Söllingen
14h 25m2 stops Barcelona-El Prat Tangier Ibn Battouta
137 €Multiple Airlines
Thu, 26. Nov - Sun, 29. Nov
Multiple Airlines Logo
6:20 - 14:45FKB  Karlsruhe Söllingen-BIO Bilbao
8h 25m1 stop Malaga
Multiple Airlines Logo
18:05 - 11:55BIO  Bilbao-FKB Karlsruhe Söllingen
17h 50m2 stops Turin Citta Di Torino Tirana Rinas
138 €Multiple Airlines
Thu, 26. Nov - Sun, 29. Nov
Multiple Airlines Logo
6:20 - 14:45FKB  Karlsruhe Söllingen-BIO Bilbao
8h 25m1 stop Malaga
Multiple Airlines Logo
18:05 - 11:55BIO  Bilbao-FKB Karlsruhe Söllingen
17h 50m2 stops Turin Citta Di Torino Tirana Rinas
139 €Multiple Airlines
Mon, 23. Nov - Fri, 27. Nov
Multiple Airlines Logo
12:20 - 22:40FKB  Karlsruhe Söllingen-BIO Bilbao
10h 20m1 stop Valencia
Multiple Airlines Logo
9:05 - 21:30BIO  Bilbao-FKB Karlsruhe Söllingen
12h 25m1 stop Palma de Mallorca Son Sant Joan
140 €Multiple Airlines
Thu, 26. Nov - Sun, 29. Nov
Multiple Airlines Logo
6:20 - 14:45FKB  Karlsruhe Söllingen-BIO Bilbao
8h 25m1 stop Malaga
Multiple Airlines Logo
18:05 - 11:55BIO  Bilbao-FKB Karlsruhe Söllingen
17h 50m2 stops Turin Citta Di Torino Tirana Rinas
141 €Multiple Airlines
Mon, 9. Nov - Fri, 13. Nov
Multiple Airlines Logo
12:20 - 22:40FKB  Karlsruhe Söllingen-BIO Bilbao
10h 20m1 stop Valencia
Multiple Airlines Logo
6:45 - 11:55BIO  Bilbao-FKB Karlsruhe Söllingen
5h 10m1 stop Alicante
142 €Multiple Airlines
Tue, 3. Nov - Sat, 7. Nov
Multiple Airlines Logo
11:00 - 23:00FKB  Karlsruhe Söllingen-BIO Bilbao
12h 00m1 stop Porto
Multiple Airlines Logo
18:15 - 8:25BIO  Bilbao-FKB Karlsruhe Söllingen
14h 10m1 stop London Gatwick
143 €Multiple Airlines
Fri, 20. Nov - Mon, 23. Nov
Multiple Airlines Logo
13:45 - 23:10FKB  Karlsruhe Söllingen-BIO Bilbao
9h 25m1 stop Malaga
Multiple Airlines Logo
6:50 - 17:45BIO  Bilbao-FKB Karlsruhe Söllingen
10h 55m2 stops Milan Malpensa Lamezia Terme Intl
145 €Multiple Airlines
Sat, 12. Dec - Mon, 14. Dec
Multiple Airlines Logo
11:15 - 7:25FKB  Karlsruhe Söllingen-BIO Bilbao
20h 10m2 stops Marrakech Menara Malaga
Multiple Airlines Logo
22:50 - 19:50BIO  Bilbao-FKB Karlsruhe Söllingen
21h 00m2 stops Palma de Mallorca Son Sant Joan Alicante
146 €Multiple Airlines
Useful Info

Key details for Karlsruhe to Bilbao flights

Cheapest flight

48 €
One-way flight from Karlsruhe to Bilbao

When to book flights from Karlsruhe to Bilbao

Are your dates flexible? Find out the best times to travel from Karlsruhe to Bilbao based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Karlsruhe to Bilbao flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Do I need a passport to fly from Karlsruhe to Bilbao?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Karlsruhe to Bilbao changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about 134 € to 360 €. That means the highest observed fare was about 3x higher than the lowest one.

  • How are flight prices from Karlsruhe to Bilbao looking right now?

    One-way fares from Karlsruhe to Bilbao are currently lower than usual. Average one-way flight prices are about 64 €, which is 53% below the typical average for this route.

  • Which car hire options are available at Bilbao Airport (BIO)?

    Bilbao Airport (BIO) hosts 5 major car rental companies, with daily rates starting from around 2 € for economy cars. Top options include:

    • Record go
    • Goldcar Rental SP
    • CLICK RENT
    • Rentbycar
    • Centauro

  • Which airports can I use when flying from Karlsruhe to Bilbao?

    Flights from Karlsruhe to Bilbao usually depart from Karlsruhe Söllingen (FKB) and arrive at Bilbao (BIO).

  • Can I save money by using flexible dates for flights from Karlsruhe to Bilbao?

    Yes. Flexible dates can save you up to 29% on flights from Karlsruhe to Bilbao. Wednesday is the cheapest departure day at 121 € return on average, while Tuesday is the most expensive at 170 €, a difference of 49 €.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

Your guide to booking Karlsruhe to Bilbao flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Tuesday. On this route, Wednesday flights average 121 €, about 49 € less than Tuesday fares (29% savings) based on the last 12 months.

More options for your flight from Karlsruhe to Bilbao

Complete your trip to Bilbao with a hotel stay or car hire

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