Cheap Flights from San Juan (SJU) to Copenhagen (RKE)

Popular airlines from Luis Munoz Marin Intl. Airport (SJU) to Copenhagen (RKE-Roskilde)

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Frequently asked questions

How much does a flight from Luis Munoz Marin Intl. Airport (SJU) to Copenhagen (RKE-Roskilde) cost?
Snag a cheap one-way flight or cheap return flight from Luis Munoz Marin Intl. Airport (SJU) to Copenhagen (RKE-Roskilde) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Luis Munoz Marin Intl. Airport (SJU) to Copenhagen (RKE-Roskilde)?
Flying in can help you save, as it's the cheapest month for flights between SJU and RKE. You'll usually find the lowest prices during the off-season.
What is the cheapest airline that flies from Luis Munoz Marin Intl. Airport (SJU) to Copenhagen (RKE-Roskilde)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest SJU to RKE flight.
How many flights per day from Luis Munoz Marin Intl. Airport (SJU) to Copenhagen (RKE-Roskilde)?
Direct flights from Luis Munoz Marin Intl. Airport (SJU) to Copenhagen (RKE-Roskilde) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SJU to RKE?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.*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 Copenhagen (RKE-Roskilde)?
To touch down at Copenhagen (RKE-Roskilde) on schedule, choose 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 hour.**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 Copenhagen (RKE-Roskilde) last-minute?
Last-minute fares from SJU to RKE are typically more expensive. For the cheapest rates, start searching for flights ahead of time. That said, if you're flexible with your travel dates, it's possible to find a cheap ticket just before your departure.
Can I cancel or change the date of my flight from Luis Munoz Marin Intl. Airport (SJU) to Copenhagen (RKE-Roskilde)?
Typically, you can reschedule or cancel your SJU to RKE flight. However, there may be additional charges, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's fees and rules on flight changes, or if you need more details, visit our Customer Service portal.

Travel information

Travel information

Origin airport
Luis Munoz Marin Intl.
Destination airport
Roskilde
Distance
4712 mi

Book with confidence

Book with confidence

San Juan to Copenhagen Flights

The cheapest times to fly from San Juan to Copenhagen

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

 

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

Sunday is one of the best days to book for cheap flights from San Juan to Copenhagen: 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 Copenhagen

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 Copenhagen in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Copenhagen 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 Copenhagen 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 Copenhagen Flights

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*Available to One Key members.