Cheap Jet2 flights London (STN) to Kos (KGS)

Scoring cheap one-way Jet2 flights from STN to KGS on Expedia is simple — just filter by “Price (lowest to highest).” Alternatively, check out our budget-friendly return fares for your next break.**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 cheapest months to jet off to Kos with Jet2. You could also find great prices on one-way and return tickets in February.

Snagging the best Jet2 deals from STN to KGS often comes down to booking at the right time. 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 fare 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.

Select our “Nonstop” filter when looking for direct Jet2 flights from STN to KGS. You can also compare other airlines servicing the same direct route.

Sort your results by “Morning” and “Early Morning” to find the earliest flights from STN to KGS. Setting off early means flight 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.

Kos Island Intl. Airport (KGS) is the primary Kos hub for Jet2 flights from Stansted Airport (STN).

With Jet2, you can fly standard economy from STN to KGS with a small personal item and 1 cabin bag. Your carry-on bag should be no larger than 49 inches and weigh under 22 lb. Going over baggage limits may lead to extra charges, so check your carrier’s latest guidelines before making your booking.

Offering top-tier customer service, Jet2 is a top choice for many travelers heading from STN to KGS. Plus, if you’re a MyJet2 and One Key™ member booking through Expedia, you can earn OneKeyCash™* on eligible flights on top of your airline miles.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Changes are typically free within 24 hours of making a booking, but your airline may charge a fee after that. For further information about altering your flights, head to your “Trips,” select your flight and click on “Manage Booking.” If you’d like the freedom to make changes without being charged, tick the “Changes included” and “No cancel fee” filters when planning your next trip.