$24 Cheap Flights from Barcelona (BCN) to Cologne (CGN)

View $24 flight on Thu, May 14, 2026Opens in a new window

Popular airlines from Barcelona El Prat Airport (BCN) to Cologne - Bonn Airport (CGN)

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Cheap Flights from Barcelona to Cologne (BCN-CGN)

Prices were available within the past 7 days and start at $24 for one-way flights and $92 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Thu, Apr 30 - Tue, May 5
BCN
Barcelona
CGN
Cologne
$92 Roundtrip, found 1 day ago
$92
Roundtrip
found 1 day ago
Select Ryanair flight, departing Thu, Apr 30 from Barcelona to Cologne, returning Tue, May 5, priced at $92 found 1 day ago
Ryanair
Mon, May 11 - Mon, May 18
BCN
Barcelona
CGN
Cologne
$92 Roundtrip, found 4 days ago
$92
Roundtrip
found 4 days ago
Select Ryanair flight, departing Mon, May 11 from Barcelona to Cologne, returning Mon, May 18, priced at $92 found 4 days ago
Eurowings
Wed, May 13 - Tue, May 19
BCN
Barcelona
CGN
Cologne
$94 Roundtrip, found 2 days ago
$94
Roundtrip
found 2 days ago
Select Eurowings flight, departing Wed, May 13 from Barcelona to Cologne, returning Tue, May 19, priced at $94 found 2 days ago
Ryanair
Mon, May 11 - Mon, May 18
BCN
Barcelona
CGN
Cologne
$99 Roundtrip, found 4 days ago
$99
Roundtrip
found 4 days ago
Select Ryanair flight, departing Mon, May 11 from Barcelona to Cologne, returning Mon, May 18, priced at $99 found 4 days ago
Ryanair
Thu, Apr 30 - Tue, May 5
BCN
Barcelona
CGN
Cologne
$105 Roundtrip, found 1 day ago
$105
Roundtrip
found 1 day ago
Select Ryanair flight, departing Thu, Apr 30 from Barcelona to Cologne, returning Tue, May 5, priced at $105 found 1 day ago
Eurowings
Wed, Apr 29 - Tue, May 5
BCN
Barcelona
CGN
Cologne
$107 Roundtrip, found 1 day ago
$107
Roundtrip
found 1 day ago
Select Eurowings flight, departing Wed, Apr 29 from Barcelona to Cologne, returning Tue, May 5, priced at $107 found 1 day ago
Ryanair
Wed, Apr 29 - Tue, May 5
BCN
Barcelona
CGN
Cologne
$109 Roundtrip, found 1 day ago
$109
Roundtrip
found 1 day ago
Select Ryanair flight, departing Wed, Apr 29 from Barcelona to Cologne, returning Tue, May 5, priced at $109 found 1 day ago
Lufthansa
Fri, May 15 - Mon, May 18
BCN
Barcelona
CGN
Cologne
$163 Roundtrip, found 5 days ago
$163
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Fri, May 15 from Barcelona to Cologne, returning Mon, May 18, priced at $163 found 5 days ago
Austrian Airlines
Wed, Apr 29 - Tue, May 5
BCN
Barcelona
CGN
Cologne
$318 Roundtrip, found 1 day ago
$318
Roundtrip
found 1 day ago
Select Austrian Airlines flight, departing Wed, Apr 29 from Barcelona to Cologne, returning Tue, May 5, priced at $318 found 1 day ago
Swiss International Air Lines
Sat, May 9 - Sat, May 16
BCN
Barcelona
CGN
Cologne
$333 Roundtrip, found 6 days ago
$333
Roundtrip
found 6 days ago
Select Swiss International Air Lines flight, departing Sat, May 9 from Barcelona to Cologne, returning Sat, May 16, priced at $333 found 6 days ago

Alternative airports near Cologne

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Cologne - Bonn CGN. Cheapest and Closest option available. Average driving time to city center is 14 minutes. Flights from $228
CGN
Cologne - Bonn
CheapestClosest
Average driving time to city center14 min
Flights from $228

Find the cheapest month to fly from Barcelona (BCN) to Cologne (CGN)

February is typically the cheapest month to fly

From $61 - $198 per traveler.

Frequently asked questions

How much does a flight from Barcelona (BCN-Barcelona Intl.) to Cologne (CGN-Cologne - Bonn) cost?
You can find cheap one-way flights from $24 and cheap return flights from $92 Barcelona (BCN-Barcelona Intl.) to Cologne (CGN-Cologne - Bonn) with Expedia. One-way flights generally range between $145 and $1118, and roundtrip flights usually range from $274 to $2212. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Barcelona (BCN-Barcelona Intl.) to Cologne (CGN-Cologne - Bonn) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Barcelona (BCN-Barcelona Intl.) to Cologne (CGN-Cologne - Bonn)?
The cheapest month to fly from BCN to CGN is April when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Barcelona (BCN-Barcelona Intl.) to Cologne (CGN-Cologne - Bonn)?
Choose from 2 airlines operating direct flights from BCN to CGN:

  • Ryanair operates around 8 direct flights from BCN to CGN every week
  • Eurowings operates around 9 direct flights from BCN to CGN every week

How do I find cheap flights from Barcelona (BCN-Barcelona Intl.) to Cologne (CGN-Cologne - Bonn)?
To find a cheap flight from Barcelona (BCN-Barcelona Intl.) to Cologne (CGN-Cologne - Bonn), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Barcelona (BCN-Barcelona Intl.) to Cologne (CGN-Cologne - Bonn)?
The best airline to fly with from Barcelona (BCN-Barcelona Intl.) to Cologne (CGN-Cologne - Bonn) will differ from traveler to traveler. If you like to fly early, Ryanair offers early morning flights. If price is the most important factor, Ryanair typically offers the lowest fares. Lufthansa offers the most daily flights from BCN to CGN, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Barcelona (BCN-Barcelona Intl.) to Cologne (CGN-Cologne - Bonn)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Barcelona (BCN-Barcelona Intl.) to Cologne (CGN-Cologne - Bonn)?
There are approximately 2 nonstop flights per day from Barcelona Intl. (BCN) to Cologne - Bonn (CGN). For more options, look at flights that include layovers.
What is the earliest flight from Barcelona (BCN-Barcelona Intl.) to Cologne (CGN-Cologne - Bonn)?
The earliest flight from Barcelona International Airport (BCN) to Cologne - Bonn Airport (CGN) typically departs at 1:55 AM. This seasonal service is operated by Aegean and Eurowings, giving you a chance to arrive in Germany early in the day. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Barcelona (BCN-Barcelona Intl.) to Cologne (CGN-Cologne - Bonn)?
The most popular departure times for flights from Barcelona (BCN) to Cologne (CGN) are in the late morning, from 9am to noon. About 25% of passengers prefer this time window. Lufthansa is a major carrier offering flights during this window. This timing works well because it allows travelers to enjoy their morning in Barcelona before heading to Cologne.
How long does it take to fly from Barcelona (BCN-Barcelona Intl.) to Cologne (CGN-Cologne - Bonn)?
Flying nonstop from BCN to CGN takes around 2 hours 20 minutes, with the route covering approximately 704 miles. Flights with a layover typically take 20 hours 30 minutes longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Barcelona (BCN-Barcelona Intl.) to Cologne (CGN-Cologne - Bonn)?
Business class seats are offered on the BCN to CGN route. Airlines that offer business class service on this route include:

  • Lufthansa
  • Swiss International Air Lines
  • Iberia
  • Austrian Airlines
  • TAP Portugal
  • LOT Polish Airlines
  • British Airways
  • Edelweiss Air
  • Air Baltic
  • SAS

How do I earn miles on a Barcelona (BCN-Barcelona Intl.) to Cologne (CGN-Cologne - Bonn) flight with Expedia?
It's easy to earn miles on a Barcelona (BCN-Barcelona Intl.) to Cologne (CGN-Cologne - Bonn) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Cologne from Barcelona Intl. (BCN)?
From Barcelona Intl. (BCN), you can fly into Cologne - Bonn (CGN) to reach Cologne. Some flights may connect through major hubs like Frankfurt Intl. (FRA), Adolfo Suarez Madrid-Barajas (MAD), Humberto Delgado (LIS) before reaching Cologne. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Barcelona (BCN-Barcelona Intl.) to Cologne (CGN-Cologne - Bonn) at the last minute?
Typically, booking a last minute flight from Barcelona (BCN-Barcelona Intl.) to Cologne (CGN-Cologne - Bonn) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Barcelona (BCN-Barcelona Intl.) to Cologne (CGN-Cologne - Bonn) flight and hotel package?
Securing a Barcelona (BCN-Barcelona Intl.) to Cologne (CGN-Cologne - Bonn) Cologne Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Barcelona (BCN-Barcelona Intl.) to Cologne (CGN-Cologne - Bonn)?
If you booked your Barcelona (BCN-Barcelona Intl.) to Cologne (CGN-Cologne - Bonn) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Barcelona Intl.
Destination airport
Cologne - Bonn
Airlines serving
Austrian Airlines, Eurowings, Lufthansa, Ryanair, Swiss International Air Lines
Roundtrip price
$91
Distance
703 mi
Average flight time
2 hours 20 mins

Book with confidence

Barcelona to Cologne Flights

The cheapest times to fly from Barcelona to Cologne

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Barcelona to Cologne are during the month of April. You can find some of the cheapest flights from Barcelona to Cologne with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Barcelona to Cologne

Sunday is one of the best days to book for cheap flights from Barcelona to Cologne: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Barcelona to Cologne

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Barcelona to Cologne in 2026. You can also book with separate airlines for your outbound and return journeys, from $24 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Barcelona to Cologne flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Barcelona to Cologne airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Barcelona to Cologne Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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