Cheap JetBlue Airways flights Philadelphia (PHL) to Reykjavik (KEF)

Apply the “Price (lowest to highest)” filter on Expedia to look for cheap JetBlue Airways round-trip flights from PHL to KEF. Affordable one-way options are also available.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

January is one of the least expensive months to jet away to Reykjavik with JetBlue Airways. You could also find excellent prices on one-way and return fares in April.

Landing the best JetBlue Airways deals from PHL to KEF is typically all about timing. You can save 17% on international flights when you book 18 to 29 days before takeoff instead of four to five months ahead. As an added bonus, you can pocket 17% on average by buying your fare on a Sunday compared to a Friday, which is usually the most expensive day to book.* It’s a good idea to start checking out flights about one month before you plan to travel.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Click on our “Nonstop” filter when looking for direct JetBlue Airways flights from PHL to KEF. It’s also an easy way to compare other carriers servicing the same direct route.

To find the earliest departure from PHL to KEF with JetBlue Airways, sort your results by “Morning” and “Early Morning.” Choosing an early flight usually means you’ll experience fewer cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Take a JetBlue Airways flight from Philadelphia Intl. Airport (PHL) to Reykjavik, and you’ll most likely come in to Keflavik Intl. Airport (KEF). This is the airline’s primary hub in this destination.

Changes are generally free within 24 hours of making a booking, but your airline may add a charge after that. For more information about altering your flights, go to your “Trips,” select your flight and click on “Manage Booking.” If you want the freedom to adjust your plans without additional charges, tick the “Changes included” and “No cancel fee” filters when organizing your next adventure.