$148 Cheap Aegean flights Stuttgart (STR) to Kos (KGS)

Set the “Price (lowest to highest)” filter on Expedia to look for cheap Aegean Airlines return flights from $317 from STR to KGS. Affordable one-way tickets from $148 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.

December is one of the most affordable months to travel to Kos with Aegean Airlines. You could also find great deals on one-way and round-trip tickets in February.

Snagging the best Aegean Airlines deals from STR to KGS 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. What’s more, you can pocket 17% on average by buying your tickets on a Sunday compared to a Friday, which is often the most expensive day to book.* It’s a good idea to start checking out flights about one month before your travel dates.*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.

Simply enter your dates, hit search and select “Nonstop” on Expedia to browse any direct flights from STR to KGS with Aegean Airlines or another airline.

Search Aegean Airlines’s earliest flights from STR to KGS by using the “Morning” and “Early Morning” filters. Not only will you arrive at your destination sooner, early departures also have a 20% less chance of being canceled.**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.

Aegean Airlines flights from Stuttgart Airport (STR) to Kos touch down at Kos Island Intl. Airport (KGS). This is the main gateway to this destination.

Aegean Airlines allows travelers to bring 1 checked-in bag weighing up to 50 lb with dimensions not exceeding 62 inches on standard economy flights from STR to KGS. You can also take 2 cabin bags in the cabin. This carry-on luggage must not exceed 22 inches x 9 inches x 17 inches and weigh no more than 28 lb. Baggage rules can differ depending on the cabin class and fare type, so check your booking or Aegean Airlines’s website to avoid paying extra costs at the airport.

Traveling from STR to KGS with Aegean Airlines comes with a host of benefits, including top-tier customer service and a 4-star airline rating. Plus, when you book through Expedia, One Key™ members can collect OneKeyCash™* to use on select future travel purchases. That’s in addition to the Miles+Bonus points you can earn with Aegean Airlines.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Changes are often free within 24 hours of making your booking, but your airline may charge you after that. For further information about altering your reservation, check out your “Trips,” select your flight and click on “Manage Booking.” If you’d like the flexibility to change your plans without extra charges, tick the “Changes included” and “No cancel fee” filters when organizing your next trip.