How long is the flight from Cologne to Bilbao?

A quick flight from Cologne to Bilbao can take about 5h 30m. Lufthansa provides one of the quickest options available for as low as £141. Airlines will cover a distance of 703 mi.

In terms of precipitation, rainfall in Bilbao ranges from 62.0 - 141.0 inches per month. November is typically the wettest month, when rainfall can reach 141.0 mm. July is typically the driest time to visit Bilbao when rainfall is around 62.0 mm.

If weather is an important factor for your trip to Bilbao, 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 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).

What is the cheapest time of day to fly from CGN to BIO?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Cologne to Bilbao as you normally would.

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

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

How can I find direct flights from Cologne to Bilbao?

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

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

Yes. Cheapflights offers flight deals from Cologne 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.

£141+ Cheap Flights from Cologne to Bilbao

Cheap flight deals from Cologne to Bilbao

Enter your travel dates to find the best prices.

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Cheapest flights from Cologne to Bilbao
Explore the most affordable flight options available from Cologne to Bilbao. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 November 2026.

Sat 28/1117:40 -

1 stop5h 30m

Wed 2/1211:45 -

1 stop7h 50m

Deal found 13/11£216

Fri 20/1100:55 -

1 stop11h 40m

Tue 24/1113:40 -

2 stops34h 15m

Deal found 10/11£780

Wed 11/1100:55 -

2 stops35h 40m

Sun 15/1113:40 -

1 stop9h 55m

Deal found 10/11£803

Sun 27/1220:15 -

2 stops40h 20m

Sun 3/113:40 -

1 stop10h 50m

Deal found 12/11£825

Find flight deals from Cologne to Bilbao

Round-trip from	£141
Popular in	July
Cheapest in	June
Average price	£186

Lufthansa
6/3-11/3
2 total stops
10h 40m total
Cologne to Bilbao

Search Deals

Highest demand for flights based on searches. 1% potential increase in price (£3 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£7 potential savings vs. average return price).

Search Deals

Average for round-trip flights in November 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CologneBilbao

CGN Cologne Köln/Bonn - BIO Bilbao

CGNBIO

Cologne Köln/Bonn

Sat 6/3

17:40-23:10

1 stop5h 30m

Bilbao

Thu 11/3

11:45-16:55

1 stop5h 10m

£141

Fastest return journey

CologneBilbao

CGN Cologne Köln/Bonn - BIO Bilbao

CGNBIO

Cologne Köln/Bonn

Fri 5/3

17:40-21:55

1 stop4h 15m

Bilbao

Sat 13/3

07:30-12:25

1 stop4h 55m

£141

CologneBilbao

CGN Cologne Köln/Bonn - BIO Bilbao

CGNBIO

Cologne Köln/Bonn

Sat 6/3

17:40-23:10

1 stop5h 30m

Bilbao

Sat 13/3

07:30-12:25

1 stop4h 55m

£141

CologneBilbao

CGN Cologne Köln/Bonn - BIO Bilbao

CGNBIO

Cologne Köln/Bonn

Sun 7/3

17:40-23:20

1 stop5h 40m

Bilbao

Sat 13/3

07:30-12:25

1 stop4h 55m

£148

CologneBilbao

CGN Cologne Köln/Bonn - BIO Bilbao

CGNBIO

Cologne Köln/Bonn

Sat 28/11

17:40-23:10

1 stop5h 30m

Bilbao

Wed 2/12

11:45-19:35

1 stop7h 50m

£216

CologneBilbao

CGN Cologne Köln/Bonn - BIO Bilbao

CGNBIO

Cologne Köln/Bonn

Fri 27/11

11:25-12:35

1 stop25h 10m

Bilbao

Wed 31/12

00:00-00:00

Nonstop0h 00m

£257

CologneBilbao

CGN Cologne Köln/Bonn - BIO Bilbao

CGNBIO

Cologne Köln/Bonn

Wed 25/11

00:55-12:35

2 stops35h 40m

Bilbao

Wed 31/12

00:00-00:00

Nonstop0h 00m

£275

CologneBilbao

CGN Cologne Köln/Bonn - BIO Bilbao

CGNBIO

Cologne Köln/Bonn

Mon 23/11

20:20-17:55

2 stops21h 35m

Bilbao

Wed 31/12

00:00-00:00

Nonstop0h 00m

£389

CologneBilbao

CGN Cologne Köln/Bonn - BIO Bilbao

CGNBIO

Cologne Köln/Bonn

Sat 8/5

01:50-13:20

1 stop11h 30m

Bilbao

Sun 30/5

14:30-00:40

1 stop10h 10m

£737

CologneBilbao

CGN Cologne Köln/Bonn - BIO Bilbao

CGNBIO

Cologne Köln/Bonn

Mon 11/1

07:45-12:35

1 stop28h 50m

Bilbao

Fri 15/1

13:40-23:20

2 stops33h 40m

£775

Flights are sorted by cheapest return flights first.

Deals found on 11/11

Showing 1-10 of 12 resultsSorted by cheapest first

Best time to book a flight from Cologne to Bilbao

Have a flexible travel schedule? Discover the best time to fly to Bilbao from Cologne with our price prediction graph.

CGN-BIO

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.

Cheapflights Insights

Everything you need to know about your flight from Cologne to Bilbao

What is the cheapest month to book a flight from Cologne to Bilbao?

Currently, June is the cheapest month in which you can book a flight from Cologne to Bilbao (average of £108). Flying from Cologne to Bilbao in July is currently the most expensive (average of £311). 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.

Related info for your journey

How long is the flight from Cologne to Bilbao?
A quick flight from Cologne to Bilbao can take about 5h 30m. Lufthansa provides one of the quickest options available for as low as £141. Airlines will cover a distance of 703 mi.
Can I find deals for flights from Cologne to Bilbao that include hotel bookings?
Yes. In addition to deals on Cologne to Bilbao flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Cologne to Bilbao?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cologne to Bilbao.
Can I find deals for business class flights from Cologne to Bilbao?
Yes. Cheapflights offers flight deals from Cologne 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.
What is the cheapest month to book a flight from Cologne to Bilbao?
Currently, June is the cheapest month in which you can book a flight from Cologne to Bilbao (average of £108). Flying from Cologne to Bilbao in July is currently the most expensive (average of £311). 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.

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When you search for this flight from Cologne to Bilbao, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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Cheap flights from Cologne to Bilbao from £141

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/3. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Cologne to Bilbao

Cheapest flights from Cologne to BilbaoExplore the most affordable flight options available from Cologne to Bilbao. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 November 2026.

Explore the most affordable flight options available from Cologne to Bilbao. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 November 2026.

Best flights from Cologne to BilbaoDiscover carefully curated flight deals from Cologne to Bilbao that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 November 2026.

Discover carefully curated flight deals from Cologne to Bilbao that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 November 2026.

Last-minute flights from Cologne to BilbaoDiscover last-minute flight deals from Cologne to Bilbao. Data last updated 14 November 2026 and is based on user searches.

Discover last-minute flight deals from Cologne to Bilbao. Data last updated 14 November 2026 and is based on user searches.

One-way flights from Cologne to BilbaoSearch for one-way flight options from Cologne to Bilbao. Find affordable one-way fares based on user searches. Data last updated 14 November 2026.

Search for one-way flight options from Cologne to Bilbao. Find affordable one-way fares based on user searches. Data last updated 14 November 2026.

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Best time to book a flight from Cologne to Bilbao

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What is the cheapest month to book a flight from Cologne to Bilbao?

Related info for your journey

How long is the flight from Cologne to Bilbao?

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

How can I find direct flights from Cologne to Bilbao?

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

What is the cheapest month to book a flight from Cologne to Bilbao?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Cologne to Bilbao

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Other flights to Bilbao

Explore flights to Bilbao departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 14 November 2026.

Complete your trip

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Direct flights to Basque Country

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Cologne and Bilbao flights

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Cheapest flights from Cologne to Bilbao
Explore the most affordable flight options available from Cologne to Bilbao. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 November 2026.

Best flights from Cologne to Bilbao
Discover carefully curated flight deals from Cologne to Bilbao that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 November 2026.

Last-minute flights from Cologne to Bilbao
Discover last-minute flight deals from Cologne to Bilbao. Data last updated 14 November 2026 and is based on user searches.

One-way flights from Cologne to Bilbao
Search for one-way flight options from Cologne to Bilbao. Find affordable one-way fares based on user searches. Data last updated 14 November 2026.