CGN - OPO

Find cheap flights from Cologne to Porto

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KAYAK searches hundreds of travel sites at once for deals on flights to Porto

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cologne to Porto, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cologne to Porto, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Cologne to Porto (CGN-OPO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Cologne to Porto that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Cologne to Porto

Eurowings Logo
CGN-OPO
2h 40mdirect
Eurowings Logo
OPO-CGN
2h 45mdirect
Eurowings
Find Deal
Ryanair Logo
CGN-OPO
2h 45mdirect
Ryanair Logo
OPO-CGN
2h 40mdirect
Ryanair
Find Deal
Useful Info

KAYAK's insights & trends for Cologne to Porto flights

Get data-powered insights and trends into flights from Cologne to Porto to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Cologne to Porto?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Cologne to Porto, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Cologne to Porto is January, where tickets cost £72 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is £245 and £233 respectively.

How far in advance should I book a flight from Cologne to Porto?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Cologne to Porto, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Cologne to Porto, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.


Good to know - Cheap tickets from Cologne to Porto

Low seasonMarch
High seasonJuly
Best time to beat the crowds (29% less expensive on average)
Most popular time to fly (42% more expensive on average)

When to book flights from Cologne to Porto

Are your dates flexible? Find out the best times to travel from Cologne to Porto based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Cologne to Porto

  • Which aircraft models fly most regularly from Cologne to Porto?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Cologne to Porto flight route.

  • On which days can I fly direct from Cologne to Porto?

    You can catch a direct flight from Cologne to Porto on on Monday, Tuesday, Thursday, Friday, and Saturday.

  • How does KAYAK find such low prices on flights from Cologne to Porto?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Cologne to Porto.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Cologne to Porto?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto from Cologne is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Cologne to Porto?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Porto with an airline and back to Cologne with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Cologne to Porto?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Porto from Cologne up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Cologne to Porto

  • Looking for a cheap flight from Porto to Cologne? 25% of our users found flights on this route for £63 or less round-trip.

Prefer to fly direct from Cologne to Porto?

Find which airlines fly direct from Cologne Köln/Bonn Airport to Porto Airport, which days they fly and book direct flights.

Direct departures

Cologne Köln/Bonn to Porto

Monday

Eurowings

Eurowings

Tuesday

Ryanair

Ryanair

Thursday

Eurowings, Ryanair

Eurowings, Ryanair

Friday

Ryanair

Ryanair

Saturday

Eurowings, Ryanair

Eurowings, Ryanair

See more direct flights

Direct returns

Porto to Cologne Köln/Bonn

Monday

Eurowings

Eurowings

Tuesday

Ryanair

Ryanair

Thursday

Eurowings, Ryanair

Eurowings, Ryanair

Friday

Ryanair

Ryanair

Saturday

Eurowings, Ryanair

Eurowings, Ryanair

See more direct flights
See more direct flights

Top airline flying from Cologne to Porto

 
See real verified KAYAK customer reviews for airlines flying from Cologne to Porto. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Cologne to Porto? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.8
RyanairOverall score based on 5072 reviews
6.5Comfort
5.6Entertainment
6.0Food
6.7Boarding
7.5Crew
Airline reviews

This was the worst boarding ever. We were kept in the boarding bus for almost 40 minutes without any information or update. Very uncomfortable beings squished with another 50 people and not knowing what was happening.

6.0 GoodNikola, May 2025SOF - MAD
Read more Ryanair reviews

This was the worst boarding ever. We were kept in the boarding bus for almost 40 minutes without any information or update. Very uncomfortable beings squished with another 50 people and not knowing what was happening.

I bought my flight, insurance etc early and paid over £200. But had i waited until closer the time the price was much cheaper, i appreciate that it could've been more expensive but it wasn't. A better discount for booking early would be better than your current one

The flight arrived within 15 minutes of schedule. We hate the cattle-like boarding process seen often in Europe. After your boarding pass is checked by the airline staff, you wait standing up in an area with no seating for several minutes.

The lady at the boarding gate was so rude. She was challenging people being in priority and looking them up and down as if they weren’t dressed for first class. This was Ryan air priority. We all sit in the same seats. She loudly called out to embarrass a man who she believed had cheated and got in the priority line. He had a valid priority ticket and even worked for Ryanair. Also challenging visas insisting people download them until they proved on the government website it wasn’t required to print. The Ryanair employee who was challenged said she is always like this. She also pulled people from regular boarding as they were fashionably dressed and upgraded them to priority and changed their seats. That was comical. I think she felt she should be working for Emirates first class, although they would t have stood for her rude behaviour

On time boarding, on time departure and early arrival. As it should be. Yes, the comfort and benefits are very poor, but therefore the ticket is 6 times cheaper than with a flag carrier. So I am not complaining about it. You get what you pay for.

We had a delay. That made me feel anxious because I arrived out of time

Good value for the money. Good leg room. Take off and landing very good.

Was very good the flight, 15 minutes late,but was very ok!!!😊👏

Long delay was made worse by lack of information and long time in queue waiting for the plane to arrive

How terrible! Extremely bad! I can not even wait for 5 minutes, because the Berlin airport does not work in the security facilities and can handle people. No communication, although we were assured by about 50 travelers that the airline is informed and is waiting for us.

Everything you need to know for your flight from Cologne to Porto

Information on your arrival and departure airports

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