$30 Cheap Flights from Cologne (CGN) to Barcelona (BCN)

View $30 flight on Tue, Nov 4, 2025Opens in a new window

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

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Cheap Flights from Cologne to Barcelona (CGN-BCN)

Prices were available within the past 7 days and start at $30 for one-way flights and $59 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Wed, Oct 22 - Thu, Nov 6
CGN
Cologne
BCN
Barcelona
$59 Roundtrip, found 6 days ago
$59
Roundtrip
found 6 days ago
Select Ryanair flight, departing Wed, Oct 22 from Cologne to Barcelona, returning Thu, Nov 6, priced at $59 found 6 days ago
Ryanair
Mon, Nov 10 - Tue, Nov 11
CGN
Cologne
BCN
Barcelona
$63 Roundtrip, found 2 hours ago
$63
Roundtrip
found 2 hours ago
Select Ryanair flight, departing Mon, Nov 10 from Cologne to Barcelona, returning Tue, Nov 11, priced at $63 found 2 hours ago
Ryanair
Fri, Nov 14 - Wed, Nov 19
CGN
Cologne
BCN
Barcelona
$73 Roundtrip, found 11 hours ago
$73
Roundtrip
found 11 hours ago
Select Ryanair flight, departing Fri, Nov 14 from Cologne to Barcelona, returning Wed, Nov 19, priced at $73 found 11 hours ago
Ryanair
Tue, Nov 18 - Thu, Nov 20
CGN
Cologne
BCN
Barcelona
$73 Roundtrip, found 2 hours ago
$73
Roundtrip
found 2 hours ago
Select Ryanair flight, departing Tue, Nov 18 from Cologne to Barcelona, returning Thu, Nov 20, priced at $73 found 2 hours ago
Ryanair
Sat, Nov 15 - Wed, Nov 19
CGN
Cologne
BCN
Barcelona
$75 Roundtrip, found 11 hours ago
$75
Roundtrip
found 11 hours ago
Select Ryanair flight, departing Sat, Nov 15 from Cologne to Barcelona, returning Wed, Nov 19, priced at $75 found 11 hours ago
Ryanair
Wed, Nov 5 - Tue, Nov 11
CGN
Cologne
BCN
Barcelona
$76 Roundtrip, found 1 day ago
$76
Roundtrip
found 1 day ago
Select Ryanair flight, departing Wed, Nov 5 from Cologne to Barcelona, returning Tue, Nov 11, priced at $76 found 1 day ago
Eurowings
Sat, Nov 8 - Mon, Nov 10
CGN
Cologne
BCN
Barcelona
$94 Roundtrip, found 1 day ago
$94
Roundtrip
found 1 day ago
Select Eurowings flight, departing Sat, Nov 8 from Cologne to Barcelona, returning Mon, Nov 10, priced at $94 found 1 day ago
Lufthansa
Sat, Nov 15 - Wed, Nov 19
CGN
Cologne
BCN
Barcelona
$191 Roundtrip, found 11 hours ago
$191
Roundtrip
found 11 hours ago
Select Lufthansa flight, departing Sat, Nov 15 from Cologne to Barcelona, returning Wed, Nov 19, priced at $191 found 11 hours ago
Austrian Airlines
Fri, Nov 14 - Wed, Nov 19
CGN
Cologne
BCN
Barcelona
$207 Roundtrip, found 11 hours ago
$207
Roundtrip
found 11 hours ago
Select Austrian Airlines flight, departing Fri, Nov 14 from Cologne to Barcelona, returning Wed, Nov 19, priced at $207 found 11 hours ago
British Airways
Thu, Feb 12 - Mon, Feb 16
CGN
Cologne
BCN
Barcelona
$383 Roundtrip, found 19 hours ago
$383
Roundtrip
found 19 hours ago
Select British Airways flight, departing Thu, Feb 12 from Cologne to Barcelona, returning Mon, Feb 16, priced at $383 found 19 hours ago

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

June is typically the cheapest month to fly

From $56 - $234 per traveler.

Alternative airports near Barcelona

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

Select flight to Barcelona Intl. BCN. Cheapest and Closest option available. Average driving time to city center is 18 minutes. Flights from $247
BCN
Barcelona Intl.
CheapestClosest
Average driving time to city center18 min
Flights from $247

Frequently asked questions

How much does a flight from Cologne - Bonn Airport (CGN) to Barcelona Intl. Airport (BCN) cost?
Lock in a cheap one-way flight from $30 or cheap return flight from $59 from Cologne - Bonn Airport (CGN) to Barcelona Intl. Airport (BCN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Cologne - Bonn Airport (CGN) to Barcelona Intl. Airport (BCN)?
Planning your trip for October can help you save, as it's the cheapest month for flights between CGN and BCN. You'll often find the lowest fares during the off-season.
Which airlines fly direct from Cologne - Bonn Airport (CGN) to Barcelona Intl. Airport (BCN)?
Jump on a nonstop flight with Eurowings and head straight from Cologne - Bonn Airport (CGN) to Barcelona Intl. Airport (BCN).
What is the cheapest airline that flies from Cologne - Bonn Airport (CGN) to Barcelona Intl. Airport (BCN)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest CGN to BCN flight.
How many flights per day from Cologne - Bonn Airport (CGN) to Barcelona Intl. Airport (BCN)?
On average, there is just 1 nonstop flight taking off from Cologne - Bonn Airport (CGN) to Barcelona Intl. Airport (BCN) every day. If this isn't convenient for you, think about flights with layovers. Just filter your search results on Expedia to include one or more stops to discover a better alternative.
What are the most popular departure times for flights from Cologne - Bonn Airport (CGN) to Barcelona Intl. Airport (BCN)?
The 10 AM departures from CGN to BCN are the top choice for many travelers. Prices can be higher for these popular slots. If you want to save on your fare, pick a less crowded time to fly.
What day of the week has the most flights from CGN to BCN?
If you travel on a Friday, you'll get the greatest range of options for flights from Cologne - Bonn Airport (CGN) to Barcelona Intl. Airport (BCN).
What is the earliest flight from Cologne - Bonn Airport (CGN) to Barcelona Intl. Airport (BCN)?
The first flight of the day taking off from Cologne - Bonn Airport (CGN) is at around 6:00AM UTC+1. Board this flight and you'll touch down at Barcelona Intl. Airport (BCN) at approximately 8:10AM UTC+1. The total travel time is 2h 10m.
How long does it take to fly from Cologne - Bonn Airport (CGN) to Barcelona Intl. Airport (BCN)?
The average flight duration from CGN to BCN is 2 hours and 12 minutes, covering a total distance of 700 mi.
What is the best time to fly from Cologne - Bonn Airport (CGN) to Barcelona Intl. Airport (BCN)?
To avoid possible delays on the Cologne - Bonn Airport (CGN) to Barcelona Intl. Airport (BCN) route, travel before 3 PM. Flights after this time are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Barcelona from Cologne - Bonn Airport (CGN)?
If you're on a direct flight from Cologne - Bonn Airport (CGN) to Barcelona, Barcelona Intl. Airport (BCN) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Cologne - Bonn Airport (CGN) to Barcelona Intl. Airport (BCN) last-minute?
Holding off until just before your departure to book your flight from CGN to BCN generally means paying more. While you might find some last-minute deals, there's no guarantee. Keep your travel plans flexible to boost your chances of scoring a bargain.
Is it cheaper to book a CGN to BCN flight and hotel package?
You'll typically save money by booking a CGN to BCN flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. After choosing your preferred accommodations and flights, consider adding extras including car rentals, tours and activities.
Can I cancel or change the date of my flight from Cologne - Bonn Airport (CGN) to Barcelona Intl. Airport (BCN)?
If you reserved your CGN to BCN 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 purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more information.

Travel information

Origin airport
Cologne - Bonn
Destination airport
Barcelona Intl.
Airlines serving
Austrian Airlines, British Airways, Eurowings, Lufthansa, Ryanair, Swiss International Air Lines
Roundtrip price
$59
Distance
703 mi
Average flight time
2 hours 10 mins

Book with confidence

Cologne to Barcelona Flights

The cheapest times to fly from Cologne to Barcelona

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 Cologne to Barcelona are during the month of October. You can find some of the cheapest flights from Cologne to Barcelona with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Cologne to Barcelona

Sunday is one of the best days to book for cheap flights from Cologne to Barcelona: 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 Cologne to Barcelona

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 Cologne to Barcelona in 2025. You can also book with separate airlines for your outbound and return journeys, from $30 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 Cologne to Barcelona 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 Cologne to Barcelona 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.

 

Cologne to Barcelona Flights

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*Available to One Key members.