$497 Cheap Flights from San Juan (SJU) to Cologne (CGN)

View $497 flight on Sun, Nov 16, 2025Opens in a new window

Popular airlines from Luis Munoz Marin Intl. Airport (SJU) to Cologne - Bonn Airport (CGN)

Cheap Flights from San Juan to Cologne (SJU-CGN)

Prices were available within the past 7 days and start at $497 for one-way flights and $581 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, Nov 8 - Sat, Nov 22
SJU
San Juan
CGN
Cologne
$581 Roundtrip, found 1 day ago
$581
Roundtrip
found 1 day ago
Select United flight, departing Sat, Nov 8 from San Juan to Cologne, returning Sat, Nov 22, priced at $581 found 1 day ago
United
Thu, Nov 6 - Sat, Nov 22
SJU
San Juan
CGN
Cologne
$781 Roundtrip, found 1 day ago
$781
Roundtrip
found 1 day ago
Select United flight, departing Thu, Nov 6 from San Juan to Cologne, returning Sat, Nov 22, priced at $781 found 1 day ago
United
Sat, Nov 8 - Wed, Nov 19
SJU
San Juan
CGN
Cologne
$783 Roundtrip, found 1 day ago
$783
Roundtrip
found 1 day ago
Select United flight, departing Sat, Nov 8 from San Juan to Cologne, returning Wed, Nov 19, priced at $783 found 1 day ago
British Airways
Wed, May 20 - Tue, May 26
SJU
San Juan
CGN
Cologne
$799 Roundtrip, found 4 days ago
$799
Roundtrip
found 4 days ago
Select British Airways flight, departing Wed, May 20 from San Juan to Cologne, returning Tue, May 26, priced at $799 found 4 days ago
United
Mon, Nov 10 - Tue, Nov 25
SJU
San Juan
CGN
Cologne
$886 Roundtrip, found 1 day ago
$886
Roundtrip
found 1 day ago
Select United flight, departing Mon, Nov 10 from San Juan to Cologne, returning Tue, Nov 25, priced at $886 found 1 day ago
Air Canada
Sun, Nov 2 - Sun, Nov 9
SJU
San Juan
CGN
Cologne
$936 Roundtrip, found 1 day ago
$936
Roundtrip
found 1 day ago
Select Air Canada flight, departing Sun, Nov 2 from San Juan to Cologne, returning Sun, Nov 9, priced at $936 found 1 day ago
United
Mon, Nov 3 - Sun, Nov 16
SJU
San Juan
CGN
Cologne
$941 Roundtrip, found 1 day ago
$941
Roundtrip
found 1 day ago
Select United flight, departing Mon, Nov 3 from San Juan to Cologne, returning Sun, Nov 16, priced at $941 found 1 day ago
United
Tue, Nov 4 - Sat, Nov 15
SJU
San Juan
CGN
Cologne
$986 Roundtrip, found 1 day ago
$986
Roundtrip
found 1 day ago
Select United flight, departing Tue, Nov 4 from San Juan to Cologne, returning Sat, Nov 15, priced at $986 found 1 day ago
American Airlines
Wed, May 20 - Tue, May 26
SJU
San Juan
CGN
Cologne
$997 Roundtrip, found 4 days ago
$997
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, May 20 from San Juan to Cologne, returning Tue, May 26, priced at $997 found 4 days ago
Lufthansa
Wed, Nov 26 - Sun, Nov 30
SJU
San Juan
CGN
Cologne
$1,763 Roundtrip, found 4 days ago
$1,763
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Wed, Nov 26 from San Juan to Cologne, returning Sun, Nov 30, priced at $1,763 found 4 days ago

Frequently asked questions

How much does a flight from Luis Munoz Marin Intl. Airport (SJU) to Cologne - Bonn Airport (CGN) cost?
Get a cheap one-way flight from $497 or cheap return flight from $581 from Luis Munoz Marin Intl. Airport (SJU) to Cologne - Bonn Airport (CGN) 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 Luis Munoz Marin Intl. Airport (SJU) to Cologne - Bonn Airport (CGN)?
Flying in November can help you save, as it's the cheapest month for flights between SJU and CGN. You'll usually find the lowest prices during off-peak months.
What is the cheapest airline that flies from Luis Munoz Marin Intl. Airport (SJU) to Cologne - Bonn Airport (CGN)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll take you from SJU to CGN. Then, sort your results by "Price (lowest to highest)" to pick up a good deal.
How many flights per day from Luis Munoz Marin Intl. Airport (SJU) to Cologne - Bonn Airport (CGN)?
You'll need to hop on a flight with a layover when traveling from Luis Munoz Marin Intl. Airport (SJU) to Cologne - Bonn Airport (CGN). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from SJU to CGN?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary depending on various factors, including the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Luis Munoz Marin Intl. Airport (SJU) to Cologne - Bonn Airport (CGN)?
To reach Cologne - Bonn Airport (CGN) without delays, select a flight that leaves from Luis Munoz Marin Intl. Airport (SJU) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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.
Is it cheaper to buy a plane ticket from Luis Munoz Marin Intl. Airport (SJU) to Cologne - Bonn Airport (CGN) last-minute?
Last-minute bookings from SJU to CGN are generally more expensive. To lock in the cheapest rates, start searching for flights as early as possible. That being said, if your travel plans are flexible, you may land a cheap ticket right before you leave.
Is it cheaper to book a SJU to CGN flight and hotel package?
You can save money by booking a SJU to CGN 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 everything in one place. Once you've selected your ideal accommodations and flights, consider adding extras including tours, car rentals and activities.
Can I cancel or change the date of my flight from Luis Munoz Marin Intl. Airport (SJU) to Cologne - Bonn Airport (CGN)?
You can usually cancel or reschedule your SJU to CGN flight. However, if it's been more than 24 hours since booking, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Luis Munoz Marin Intl.
Destination airport
Cologne - Bonn
Airlines serving
United
Roundtrip price
$581
Distance
4505 mi

Book with confidence

San Juan to Cologne Flights

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

 

The best time to book a flight from San Juan to Cologne

Sunday is one of the best days to book for cheap flights from San Juan 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 San Juan 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 San Juan to Cologne in 2025. You can also book with separate airlines for your outbound and return journeys, from $497 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 San Juan 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 San Juan 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.

 

San Juan to Cologne Flights

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*Available to One Key members.