HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Cologne

Cheap flights from Barcelona-El Prat (BCN) to Cologne (CGN)

BCN — CGN
May 11 — May 181
Mon 5/11
Mon 5/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Barcelona-El Prat to Cologne with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.
Cheapflights Tip: The best prices from Barcelona-El Prat to Cologne Köln/Bonn are usually found in November or February, booked 31 days in advance, depart on a Tuesday or Thursday and return on a Monday

Find flight deals from Barcelona-El Prat to Cologne

Discover tips and strategies to find the most affordable flight options for your journey from Barcelona-El Prat (BCN) to Cologne (CGN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

October

Cheapest in

November

Average price

$184

Good one-way deal

$109 or less
Provider with most accurate pricing for Barcelona-El Prat-Cologne Köln/Bonn flight deals.
Search Deals
Provider most trusted by Cheapflights users for Barcelona-El Prat-Cologne Köln/Bonn flights.
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a one-way flight from Barcelona-El Prat to Cologne Köln/Bonn.
Search Deals

Compare providers for flights from Barcelona-El Prat to Cologne

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Barcelona-El Prat to Cologne in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Barcelona-El Prat Airport-Cologne flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Barcelona-El Prat Airport-Cologne flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Barcelona-El Prat Airport-Cologne flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Barcelona-El Prat Airport-Cologne flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Barcelona-El Prat Airport-Cologne flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Barcelona-El Prat to Cologne

Have a flexible travel schedule? Discover the best time to fly to Cologne from Barcelona-El Prat with our price prediction graph.
Estimated round-trip 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 Barcelona-El Prat Airport to Cologne

How far ahead should I book a flight from Barcelona-El Prat Airport to Cologne?

Use this chart to determine the optimal time to book a round-trip flight from Barcelona-El Prat to Cologne. Price data was last updated on April 10, 2026.

To ensure you get the cheapest price possible for a flight from Barcelona-El Prat Airport to Cologne, you should look to book at least 31 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Barcelona-El Prat Airport to Cologne?

Currently, May is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Cologne (average of $35). Flying from Barcelona-El Prat Airport to Cologne in April is currently the most expensive (average of $74). 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.

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

Find hourly flight availability from Barcelona-El Prat to Cologne. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 11, 2026.

Unlike at noon, when flights are generally more expensive, you can save up to 58% on flights from Barcelona-El Prat Airport to Cologne by exploring options for tickets in the afternoon.

Reviews of airlines servicing Cologne

Get insights into the airlines that provide service to Cologne. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cologne. Reviews last updated April 11, 2026.
Read reviews from past customers who have flown Ryanair and Eurowings from Barcelona-El Prat Airport to Cologne. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Ryanair
6.9
Okay
5,324 reviews

Boarding

6.7

Comfort

6.5

Entertainment

5.6

Overall

6.9

Crew

7.5

Food

6.0

Reviews

1 / 20
10.0
Excellent

Caroline,Mar 2026

ALC - BRS

Never had a flight where I thought I would never travel ryan air again .. but I hope I never experience sitting next to the horrible slob I endured on my return journey .. no fault of airline or crew. Though the seats are a fair bit narrow, the lad sitting next to me had part of my seat, he was a big lad to be fair so sat with knees spread wide with his bag in-between them, so I had to sit awkward, then the entire journey had snot running from his nose, he had no tissues .. 😳.. I'm glad I wasn't eating .. anyway, that's the negative done 😆 . My journey on the way out was all positive .. only went downhill on return journey lol.
Ryanair
6.9
Okay
5,324 reviews
Ryanair
6.9
Okay
5,324 reviews

Boarding

6.7

Comfort

6.5

Entertainment

5.6

Overall

6.9

Crew

7.5

Food

6.0

Reviews

1 / 20
10.0
Excellent

Caroline,Mar 2026

ALC - BRS

Never had a flight where I thought I would never travel ryan air again .. but I hope I never experience sitting next to the horrible slob I endured on my return journey .. no fault of airline or crew. Though the seats are a fair bit narrow, the lad sitting next to me had part of my seat, he was a big lad to be fair so sat with knees spread wide with his bag in-between them, so I had to sit awkward, then the entire journey had snot running from his nose, he had no tissues .. 😳.. I'm glad I wasn't eating .. anyway, that's the negative done 😆 . My journey on the way out was all positive .. only went downhill on return journey lol.
Eurowings
6.7
Okay
290 reviews
Ryanair
6.9
Okay
5,324 reviews

Boarding

6.7

Comfort

6.5

Entertainment

5.6

Overall

6.9

Crew

7.5

Food

6.0

Reviews

1 / 20
10.0
Excellent

Caroline,Mar 2026

ALC - BRS

Never had a flight where I thought I would never travel ryan air again .. but I hope I never experience sitting next to the horrible slob I endured on my return journey .. no fault of airline or crew. Though the seats are a fair bit narrow, the lad sitting next to me had part of my seat, he was a big lad to be fair so sat with knees spread wide with his bag in-between them, so I had to sit awkward, then the entire journey had snot running from his nose, he had no tissues .. 😳.. I'm glad I wasn't eating .. anyway, that's the negative done 😆 . My journey on the way out was all positive .. only went downhill on return journey lol.

Related info for your journey

Find useful and relevant information for your journey from Barcelona-El Prat to Cologne. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Cologne from Barcelona-El Prat?

    Cologne Köln/Bonn (CGN), located 9.5 mi from the city center, is the airport you fly into when you book flights from Barcelona-El Prat to Cologne. 2 airlines have flights to Köln/Bonn from Barcelona-El Prat on a regular basis. Booking flights from Barcelona-El Prat to Cologne Köln/Bonn should not be difficult; the airport handles an average of 0 inbound flights from Barcelona-El Prat per day.

  • What are the cheapest airlines flying from Barcelona-El Prat Airport to Cologne round-trip?

    According to our current data, Eurowings ($58), and Ryanair ($59) offers the cheapest pricing from Barcelona-El Prat Airport to Cologne. Eurowings is 60% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most reliable airlines from Barcelona-El Prat Airport to Cologne?

    Before booking your flight to Cologne from Barcelona-El Prat Airport, check out the most reliable airlines to get you to your destination on time: Malta Air (94%), Eurowings (71%), Ryanair( 67%).

  • Can I find deals for flights from Barcelona-El Prat to Cologne that include hotel bookings?

    Yes. In addition to deals on Barcelona-El Prat to Cologne flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Barcelona-El Prat to Cologne?

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

  • Can I find deals for business class flights from Barcelona-El Prat to Cologne?

    Yes. Cheapflights offers flight deals from Barcelona-El Prat to Cologne 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 Barcelona-El Prat Airport to Cologne?

    Currently, May is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Cologne (average of $35). Flying from Barcelona-El Prat Airport to Cologne in April is currently the most expensive (average of $74). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Barcelona-El Prat to Cologne

See prices for flight routes from nearby airports that may be better suited for you.
Barcelona-El Prat to Munich flights
Barcelona-El Prat to Stuttgart flights

Top 2 airlines flying from Barcelona-El Prat to Cologne

Discover the top 2 airlines that operate flights from Barcelona-El Prat to Cologne. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
EurowingsCheapest$58Average$264FlexibilityNo cancel feeOn-time87%
RyanairCheapest$59Average$164FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.