Cheap flights from Cologne to Bilbao

Travellers and cabin class

Compare Cologne to Bilbao flight deals

Find the cheapest month or even day of the year to fly to Bilbao

Book the best Bilbao fare with no extra fees

Flight deals from Cologne to Bilbao

Looking for a cheap last-minute deal or the best return flight from Cologne to Bilbao? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Cologne to Bilbao

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Cologne to Bilbao flights are currently cheapest in May.

Cologne to Bilbao: Alternative routes

Compare routes from Cologne to Bilbao below. You may find an airport to fly into that's cheaper, faster, or easier than Bilbao.

Cologne to Bilbao: Flight information

The things to know before you go.
Cheapest flight foundP9,093
Cheapest month to flyMay

Finding cheap flights from Cologne to Bilbao: Frequently asked questions

The best price we found for a return flight from Cologne to Bilbao is P9,093. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Cologne to Bilbao. But we found flights with one or more stops from P9,093.
As of March 2025, there are no flights flying from Cologne to Bilbao.
The cheapest month to fly from Cologne to Bilbao is usually March 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Cologne Airport to Bilbao Airport on Monday, 5 May 2025.
No airlines currently offer direct flights between Cologne Airport and Bilbao Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Bilbao but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Bilbao is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Eurowings offers the cheapest flight tickets to Bilbao.

Flying from Cologne Bonn Airport (CGN) to Bilbao Airport (BIO): what you need to know

  • You can expect longer queues in popular months like July and other peak seasons. Arriving up to four hours in advance for international flights and two hours for a domestic departure is a smart move.

  • If you want a stopover for your flight from Cologne Bonn Airport to Bilbao Airport, just uncheck 'Direct flights only' and look through your options. These are the top stopovers between CGN and BIO:

    • Porto Airport

    • Franz Josef Strauss Airport

    • Palma de Mallorca Airport

  • To find out if you need a visa to enter Spain, contact your airline and the local embassy or consulate. They'll have the most up-to-date details, including other paperwork you may need after booking your cheap ticket from CGN to BIO.

How to find the cheapest flights from Cologne Bonn Airport (CGN) to Bilbao Airport (BIO)

  • P4,100 is the best price for a one-way ticket from Cologne Bonn Airport to Bilbao Airport. A return flight starts at P9,093. These fares can change based on availability.

  • It's a good idea to book as early as possible if you're looking for cheap tickets from CGN to BIO. That's because flight prices are based on demand, which tends to increase closer to departure.

  • If you're willing to be flexible with your travel plans, use the 'Whole month' tool. It'll give you the cheapest price in each month when looking for your ticket from Cologne Bonn Airport to Bilbao Airport.

  • Snapping up a cheap ticket from CGN to BIO is a piece of cake with Price Alerts. Simply set up one of these automatic alerts and we'll get in touch as soon as there's a better deal.

  • Use filters to tailor your flights from Cologne Bonn Airport to Bilbao Airport. Simply select your preferred departure and arrival times, airlines and number of stops. Alternatively, sort your results by 'Cheapest' to find the best deals.

Handy information about Cologne Bonn Airport (CGN)

  • Cologne Bonn Airport is about 14 kilometres from central Cologne. If you're ride-sharing, catching a cab or driving from the centre, it'll take 18 minutes or so to get there, depending on the traffic. If you're planning to take public transport, expect the travel time to be around 30 minutes.

  • Want a hassle-free start to your break? Stay near CGN. Whether you're on an early flight from Cologne Bonn Airport to Bilbao Airport or just don't want to be rushed, these hotels are the answer:

Arriving at Bilbao Airport (BIO)

Getting from Bilbao Airport (BIO) to central Bilbao

  • Bilbao Airport to the centre of Bilbao takes about 9 minutes in a car. It's approximately 6 kilometres away. See what options are available, such as cabs, car rentals or ride-sharing.

  • Travelling on public transport will take you roughly 29 minutes.

When to fly to Bilbao Airport (BIO)

  • The quietest month for a flight from Cologne Bonn Airport to Bilbao Airport is February, while July is the most popular. Choose the ideal time to visit Bilbao based on whether you prefer a laid-back vibe or a more bustling atmosphere.

  • When reserving your flight from Cologne Bonn Airport to Bilbao Airport, think about the type of weather you like. August is the warmest month in Bilbao, with the temperature ranging from 16 ºC to 25 ºC.

  • Look for cheap tickets from CGN to BIO in January if you want to travel in cooler conditions. Temperatures are at their lowest around then, ranging between 5 ºC and 13 ºC on average.

More about Bilbao

  • As soon as you've locked in your flights from CGN to BIO, you'll want to find somewhere to stay in Bilbao. Make one of these options your base for exploring this exciting destination:

  • All great holidays should include a little sightseeing. Etxebarria Parkea, Puente de La Salve and Bilbao Fine Arts Museum are among the things you can't miss in Bilbao.

Complete your Bilbao trip with hotels and a car rental

  • We've got more party tricks up our sleeve than just comparing flights. After booking your cheap ticket to Bilbao Airport, explore our car rental offers that'll give you the freedom and flexibility to travel around at your own pace. Next, take a look at our exclusive rates for hotels to find the ideal Bilbao stay.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.