$53 Cheap Flights from Porto (OPO) to Cologne (CGN)

View $53 flight on Fri, Jan 30, 2026Opens in a new window

Popular airlines from Porto Airport (OPO) to Cologne - Bonn Airport (CGN)

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Cheap Flights from Porto to Cologne (OPO-CGN)

Prices were available within the past 7 days and start at $53 for one-way flights and $175 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Fri, Sep 12 - Fri, Sep 19
OPO
Porto
CGN
Cologne
$175 Roundtrip, found 3 days ago
$175
Roundtrip
found 3 days ago
Select Ryanair flight, departing Fri, Sep 12 from Porto to Cologne, returning Fri, Sep 19, priced at $175 found 3 days ago
Eurowings
Thu, Aug 7 - Thu, Aug 21
OPO
Porto
CGN
Cologne
$176 Roundtrip, found 3 hours ago
$176
Roundtrip
found 3 hours ago
Select Eurowings flight, departing Thu, Aug 7 from Porto to Cologne, returning Thu, Aug 21, priced at $176 found 3 hours ago
Eurowings
Mon, Oct 13 - Thu, Oct 16
OPO
Porto
CGN
Cologne
$218 Roundtrip, found 4 days ago
$218
Roundtrip
found 4 days ago
Select Eurowings flight, departing Mon, Oct 13 from Porto to Cologne, returning Thu, Oct 16, priced at $218 found 4 days ago
Eurowings
Mon, Sep 15 - Mon, Sep 22
OPO
Porto
CGN
Cologne
$266 Roundtrip, found 14 hours ago
$266
Roundtrip
found 14 hours ago
Select Eurowings flight, departing Mon, Sep 15 from Porto to Cologne, returning Mon, Sep 22, priced at $266 found 14 hours ago
Eurowings
Thu, Aug 14 - Sat, Aug 23
OPO
Porto
CGN
Cologne
$273 Roundtrip, found 5 days ago
$273
Roundtrip
found 5 days ago
Select Eurowings flight, departing Thu, Aug 14 from Porto to Cologne, returning Sat, Aug 23, priced at $273 found 5 days ago
Eurowings
Thu, Aug 14 - Mon, Aug 18
OPO
Porto
CGN
Cologne
$291 Roundtrip, found 5 days ago
$291
Roundtrip
found 5 days ago
Select Eurowings flight, departing Thu, Aug 14 from Porto to Cologne, returning Mon, Aug 18, priced at $291 found 5 days ago
Ryanair
Fri, Aug 29 - Fri, Sep 5
OPO
Porto
CGN
Cologne
$297 Roundtrip, found 1 hour ago
$297
Roundtrip
found 1 hour ago
Select Ryanair flight, departing Fri, Aug 29 from Porto to Cologne, returning Fri, Sep 5, priced at $297 found 1 hour ago
Lufthansa
Fri, Sep 12 - Fri, Sep 19
OPO
Porto
CGN
Cologne
$316 Roundtrip, found 3 days ago
$316
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Fri, Sep 12 from Porto to Cologne, returning Fri, Sep 19, priced at $316 found 3 days ago
British Airways
Thu, Aug 7 - Thu, Aug 21
OPO
Porto
CGN
Cologne
$338 Roundtrip, found 3 hours ago
$338
Roundtrip
found 3 hours ago
Select British Airways flight, departing Thu, Aug 7 from Porto to Cologne, returning Thu, Aug 21, priced at $338 found 3 hours ago
TAP Portugal
Thu, Aug 7 - Thu, Aug 21
OPO
Porto
CGN
Cologne
$451 Roundtrip, found 3 hours ago
$451
Roundtrip
found 3 hours ago
Select TAP Portugal flight, departing Thu, Aug 7 from Porto to Cologne, returning Thu, Aug 21, priced at $451 found 3 hours ago
Flights from Porto (OPO) to Cologne (CGN)
Origin airport
Dr. Francisco de Sa Carneiro
Destination airport
Cologne - Bonn
Airlines serving
British Airways, Lufthansa, Swiss International Air Lines
Roundtrip price
$175
Distance
1004 mi
Average flight time
3 hours 42 mins

Porto to Cologne Flights

The cheapest times to fly from Porto 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 Porto to Cologne are during the month of September. You can find some of the cheapest flights from Porto to Cologne with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Porto to Cologne

Sunday is one of the best days to book for cheap flights from Porto 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 Porto 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 Porto to Cologne in 2025. You can also book with separate airlines for your outbound and return journeys, from $53 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 Porto 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 Porto 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.

 

Frequently asked questions

How much does a flight from Dr. Francisco de Sa Carneiro Airport (OPO) to Cologne - Bonn Airport (CGN) cost?
You can book cheap return tickets starting at $271 from Dr. Francisco de Sa Carneiro Airport (OPO) to Cologne - Bonn Airport (CGN). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Eurowings flight leaving OPO on August 14 2025 and touching down at CGN. The price was last updated on July 23 2025 and has not changed since.
What is the cheapest month to fly from OPO to CGN?
The cheapest flights from OPO to CGN are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from OPO to CGN?
Journey from OPO to CGN with Eurowings. This carrier currently has the cheapest one-way ticket on this route, starting at $59. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from OPO on September 4 2025. Prices were last updated on July 23 2025 and have not changed since.
How many flights per day from Dr. Francisco de Sa Carneiro Airport (OPO) to Cologne - Bonn Airport (CGN)?
On average, you can take your pick of 5 nonstop flights departing from Dr. Francisco de Sa Carneiro Airport (OPO) to Cologne - Bonn Airport (CGN) per week. If you can't see one that fits your schedule, think about a flight that includes a layover. Customize your search on Expedia to include one stop or more and opt for the best alternative.
What are the most popular departure times for flights from Dr. Francisco de Sa Carneiro Airport (OPO) to Cologne - Bonn Airport (CGN)?
The 6 AM departures from OPO to CGN are typically the busiest. Prices can be higher for these popular slots. If you want to save money, choose a less crowded time to fly.
What day of the week has the most flights from OPO to CGN?
If you fly on a Friday, you'll get the biggest range of options for flights from Dr. Francisco de Sa Carneiro Airport (OPO) to Cologne - Bonn Airport (CGN).
What is the earliest flight from Dr. Francisco de Sa Carneiro Airport (OPO) to Cologne - Bonn Airport (CGN)?
Dr. Francisco de Sa Carneiro Airport (OPO)'s earliest flight to Cologne - Bonn Airport (CGN) departs at approximately 6:20AM UTC+0. With a travel duration of 2h 35m, you'll arrive at around 9:55AM UTC+1.
How long does it take to fly from Dr. Francisco de Sa Carneiro Airport (OPO) to Cologne - Bonn Airport (CGN)?
It takes approximately 2 hours and 35 minutes to cover the 1,000 mi from OPO to CGN.
What is the best time to fly from Dr. Francisco de Sa Carneiro Airport (OPO) to Cologne - Bonn Airport (CGN)?
To avoid possible delays on the Dr. Francisco de Sa Carneiro Airport (OPO) to Cologne - Bonn Airport (CGN) route, aim to fly before 3 PM. Departures after this hour have a 22% higher chance of being 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 Cologne from Dr. Francisco de Sa Carneiro Airport (OPO)?
Hop on a direct flight from Dr. Francisco de Sa Carneiro Airport (OPO) to Cologne and arrive at Cologne - Bonn Airport (CGN). An alternative entry point into this city is Weeze Airport (NRN).
Is it cheaper to buy a plane ticket from Dr. Francisco de Sa Carneiro Airport (OPO) to Cologne - Bonn Airport (CGN) last-minute?
Waiting until just before your departure to book your flight from OPO to CGN generally means paying more. While it's possible to find some last-minute deals, they're not always guaranteed. Keep your travel plans flexible to boost your chances of snagging a bargain.
Is it cheaper to book an OPO to CGN flight and hotel package?
Compared with arranging flights and hotels separately, booking an OPO to CGN flight and hotel package with Expedia could result in significant savings. What's more, having everything in one place will take the stress out of planning your trip. Just pick your flights and select from our extensive range of stays, then tailor your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Dr. Francisco de Sa Carneiro Airport (OPO) to Cologne - Bonn Airport (CGN)?
If you booked your OPO to CGN 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 that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more information.

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