$368 Cheap Finnair flights Thira (JTR) to Reykjavik (KEF)

View $368 flight on Sat, Aug 23, 2025Opens in a new window

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$368 Cheap Finnair flights Thira (JTR) to Reykjavik (KEF)

Prices were available within the past 7 days and start at $368 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Thira (JTR) to Reykjavik (KEF)
Origin airport
Santorini National
Destination airport
Keflavik Intl.
Airlines serving
Scandinavian Airlines, Swiss International Air Lines
Popular airline
Swiss International Air Lines
Distance
2745 mi

Frequently asked questions

How much is a Finnair flight from Santorini National Airport (JTR) to Keflavik Intl. Airport (KEF)?
You'll find affordable return Finnair flights from JTR to KEF by sorting your results from "Price (lowest to highest)" on Expedia. Or search for options from $368 for a one-way trip.**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.
What is the cheapest month to fly from JTR to KEF with Finnair?
Finnair flights to Reykjavik are generally cheaper in the quieter months of January and April. Whether you're in search of a round-trip or one-way ticket, you could find a better deal then.
What is the cheapest time to book flights from Santorini National Airport (JTR) to Keflavik Intl. Airport (KEF) with Finnair?
Getting the best Finnair deals from JTR to KEF often comes down to booking at the right moment. You can save 17% on international flights when you book 18 to 29 days before takeoff instead of four to five months ahead. Better yet, you can pocket 17% on average by buying your tickets on a Sunday compared to a Friday, which is usually the most expensive day to book.* It's smart to kick off your flight search about one month before your departure date.*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.
Does Finnair fly nonstop from Santorini National Airport (JTR) to Keflavik Intl. Airport (KEF)?
Select our "Nonstop" filter when browsing for direct Finnair flights from JTR to KEF. It's also a good way to compare other carriers servicing the same nonstop route.
What is the earliest Finnair flight from JTR to KEF?
To find the earliest departure from JTR to KEF with Finnair, sort your results by "Morning" and "Early Morning." Booking an early flight usually means cancellations are less likely.**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.
What airports does Finnair fly into in Reykjavik?
Keflavik Intl. Airport (KEF) is the primary Reykjavik gateway for Finnair flights from Santorini National Airport (JTR).
What kind of luggage can I take on a Finnair flight from Santorini National Airport (JTR) to Keflavik Intl. Airport (KEF)?
For checked luggage, you can take 1 checked-in bag weighing up to 50 lb with dimensions not exceeding 62 inches. You can also bring 1 cabin bag on board when flying standard economy from JTR to KEF with Finnair. This carry-on must weigh less than 22 lb and be no bigger than 9 inches x 15 inches x 15 inches. Going above these restrictions can mean extra fees, so read Finnair's baggage allowance policies before you begin packing.
Why fly with Finnair from JTR to KEF?
Flying from JTR to KEF with Finnair comes with a variety of perks, such as a 4-star airline rating and a rewarding loyalty program. Plus, when booking through Expedia, One Key™ members can collect OneKeyCash™* to use on select future travel purchases. That's on top of the Finnair Plus points you can earn with Finnair.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Finnair flight from Santorini National Airport (JTR) to Keflavik Intl. Airport (KEF)?
Changes are generally free within 24 hours of making a booking, but your airline may charge a fee after that time. For further information about modifying your reservation, head to your "Trips," select your flight and click on "Manage Booking." If you'd like the flexibility to update your itinerary without being charged, check the "Changes included" and "No cancel fee" filters when planning your next break.

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