BIO - CGN

56€ Find Cheap Flights from Bilbao to Cologne – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
98 €
Typical prices: 152 €-258 €
Multiple Airlines
Tue 18.12.Fri 5.1.
BIO - CGN • 1 stop
Cheapest one-way flight
56 €
Typical prices: 125 €-183 €
Multiple Airlines
Sat 22.12.
BIO - CGN • 1 stop
Direct flights
Not available
There are currently no direct flights between Bilbao and Cologne. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
November
Cheapest • 14% price drop
November
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Barcelona-El Prat (BCN)
Cheapest • Avg 179 € (return)
Munich Franz Josef Strauss (MUC)
Shortest trip • 5h 12m (one-way)
Insights
Insights
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We hope you enjoy your trip to Cologne!
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Booking Insights
Flight Deals

Cheap Flights from Bilbao to Cologne (BIO-CGN)

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

Recent return flight deals from Bilbao to Cologne

Fri, 25. Dec - Fri, 1. Jan
Multiple Airlines Logo
9:05 - 16:25BIO  Bilbao-CGN Cologne Köln/Bonn
7h 20m1 stop Palma de Mallorca Son Sant Joan
Multiple Airlines Logo
11:55 - 22:10CGN  Cologne Köln/Bonn-BIO Bilbao
10h 15m1 stop Palma de Mallorca Son Sant Joan
116 €Multiple Airlines
Fri, 25. Dec - Thu, 31. Dec
Multiple Airlines Logo
22:50 - 8:35BIO  Bilbao-CGN Cologne Köln/Bonn
9h 45m1 stop Palma de Mallorca Son Sant Joan
Multiple Airlines Logo
20:55 - 22:10CGN  Cologne Köln/Bonn-BIO Bilbao
25h 15m1 stop Palma de Mallorca Son Sant Joan
121 €Multiple Airlines
Fri, 27. Nov - Sat, 28. Nov
Multiple Airlines Logo
9:05 - 16:05BIO  Bilbao-CGN Cologne Köln/Bonn
7h 00m1 stop Palma de Mallorca Son Sant Joan
Multiple Airlines Logo
20:30 - 10:10CGN  Cologne Köln/Bonn-BIO Bilbao
13h 40m1 stop Valencia
125 €Multiple Airlines
Wed, 23. Dec - Fri, 1. Jan
Multiple Airlines Logo
22:00 - 14:30BIO  Bilbao-CGN Cologne Köln/Bonn
16h 30m2 stops Valencia Palma de Mallorca Son Sant Joan
Multiple Airlines Logo
21:55 - 8:30CGN  Cologne Köln/Bonn-BIO Bilbao
10h 35m1 stop Palma de Mallorca Son Sant Joan
130 €Multiple Airlines
Thu, 10. Dec - Wed, 16. Dec
Multiple Airlines Logo
14:35 - 20:10BIO  Bilbao-CGN Cologne Köln/Bonn
5h 35m1 stop Barcelona-El Prat
Multiple Airlines Logo
6:35 - 12:25CGN  Cologne Köln/Bonn-BIO Bilbao
5h 50m1 stop Palma de Mallorca Son Sant Joan
131 €Multiple Airlines
Wed, 23. Dec - Thu, 31. Dec
Multiple Airlines Logo
22:00 - 14:30BIO  Bilbao-CGN Cologne Köln/Bonn
16h 30m2 stops Valencia Palma de Mallorca Son Sant Joan
Multiple Airlines Logo
20:55 - 22:10CGN  Cologne Köln/Bonn-BIO Bilbao
25h 15m1 stop Palma de Mallorca Son Sant Joan
133 €Multiple Airlines
Fri, 25. Dec - Sat, 2. Jan
Multiple Airlines Logo
22:50 - 8:35BIO  Bilbao-CGN Cologne Köln/Bonn
9h 45m1 stop Palma de Mallorca Son Sant Joan
Multiple Airlines Logo
20:25 - 8:30CGN  Cologne Köln/Bonn-BIO Bilbao
12h 05m1 stop Palma de Mallorca Son Sant Joan
134 €Multiple Airlines
Fri, 25. Dec - Fri, 1. Jan
Multiple Airlines Logo
9:05 - 16:25BIO  Bilbao-CGN Cologne Köln/Bonn
7h 20m1 stop Palma de Mallorca Son Sant Joan
Multiple Airlines Logo
11:55 - 22:05CGN  Cologne Köln/Bonn-BIO Bilbao
10h 10m2 stops Palma de Mallorca Son Sant Joan Malaga
138 €Multiple Airlines
Thu, 24. Dec - Fri, 1. Jan
Multiple Airlines Logo
7:15 - 13:55BIO  Bilbao-CGN Cologne Köln/Bonn
6h 40m1 stop Malaga
Multiple Airlines Logo
11:55 - 22:10CGN  Cologne Köln/Bonn-BIO Bilbao
10h 15m1 stop Palma de Mallorca Son Sant Joan
140 €Multiple Airlines
Fri, 20. Nov - Tue, 24. Nov
Multiple Airlines Logo
8:30 - 22:55BIO  Bilbao-CGN Cologne Köln/Bonn
14h 25m2 stops Turin Citta Di Torino Tirana Rinas
Multiple Airlines Logo
16:20 - 8:20CGN  Cologne Köln/Bonn-BIO Bilbao
16h 00m1 stop Malaga
140 €Multiple Airlines
Booking Insights

Price, demand, and travel trends for Bilbao to Cologne flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

What's the cheapest day of the week to fly from Bilbao to Cologne?

Based on deals KAYAK users found in the last 12 months, Monday is the cheapest day of the week to fly from Bilbao to Cologne. It’s 11% cheaper than the average day, while Sunday is the most expensive, with prices 125% higher.

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Key details for Bilbao to Cologne flights

Low season

February

Cheapest flight

56 €
Beat the crowds with an average 90% drop in traveller numbers.
The most popular month to fly with an average 98% increase in traveller numbers.
One-way flight from Bilbao to Cologne

When to book flights from Bilbao to Cologne

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

Your Bilbao to Cologne flight questions, answered

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

  • Which cabin classes can I book on flights from Bilbao to Cologne?

    Only Economy class is available on flights from Bilbao to Cologne.

  • How long is a flight from Bilbao to Cologne?

    A direct flight from Bilbao to Cologne takes 00m, covering 1.822 km.

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

    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.

  • How much should I expect to pay for a Bilbao to Cologne flight?

    Return flights from Bilbao to Cologne range from 152 € to 258 €, with an average of 176 € over the past 12 months. Anything below 152 € counts as a good deal.

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

    One-way fares from Bilbao to Cologne are currently lower than usual. Average one-way flight prices are about 76 €, which is 49% below the typical average for this route.

  • Which car hire options are available at Cologne Köln/Bonn Airport (CGN)?

    Cologne Köln/Bonn Airport (CGN) hosts 5 major car rental companies, with daily rates starting from around 14 € for economy cars. Top options include:

    • Flex To Go
    • Wheego
    • Alamo
    • Enterprise Rent-A-Car
    • Avis

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

    Flights from Bilbao to Cologne usually depart from Bilbao (BIO) and arrive at Cologne Köln/Bonn (CGN).

  • Which airports do connecting flights from Bilbao to Cologne pass through?

    One-stop flights from Bilbao to Cologne most commonly connect through:

    • Munich Franz Josef Strauss (MUC) – 67% of one-stop connections
    • Barcelona-El Prat (BCN) – 20% of one-stop connections
    • Palma de Mallorca Son Sant Joan (PMI) – 13% of one-stop connections

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

    Yes. Flexible dates can save you up to 61% on flights from Bilbao to Cologne. Monday is the cheapest departure day at 158 € return on average, while Sunday is the most expensive at 397 €, a difference of 240 €.

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

  • How much time can I save by choosing a different stopover airport from Bilbao to Cologne?

    Flying via Munich Franz Josef Strauss (MUC) gives the shortest average 1-stop total travel time of 5h 12m, compared to 6h 08m via Palma de Mallorca Son Sant Joan (PMI) and 7h 50m via Barcelona-El Prat (BCN).

  • What popular places can I visit in Cologne?

    Some of the most popular sights in Cologne are Lanxess Arena, Musical Dome, and Heumarkt. These are among the most viewed places in Cologne on KAYAK.

Your guide to booking Bilbao to Cologne 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 Monday departure and avoid flying on Sunday. On this route, Monday flights average 158 €, about 240 € less than Sunday fares (60% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Bilbao to Cologne trip for November. Fares historically average 152 € return in that month – typically 340 € less than the most expensive month, which is January (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Cologne Köln/Bonn Airport.

    • Hotel Spiegel
    • Leonardo Hotel Köln Bonn Airport
    • Am Flughafen

More options for your flight from Bilbao to Cologne

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

Car rentals in Cologne
Hotels in Cologne
Vacations in Cologne