$126 Cheap Aegean flights Paris (CDG) to Kos (KGS)

Finding cheap one-way Aegean Airlines flights from CDG to KGS from $126 on Expedia couldn’t be simpler — just filter by “Price (lowest to highest).” Or check out our budget-friendly round-trip fares from $285 for your next exciting vacation.**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.

Aegean Airlines flights to Kos tend to be more affordable in the quieter months of December and February. Whether you’re after a round-trip or one-way ticket, you could land a better deal then.

Start your search for Aegean Airlines flights from CDG to KGS about one month before you want to leave. The cheapest time to reserve an international flight is generally 18 to 29 days ahead of your travel date when you can save 17% versus booking four to five months in advance. No matter your itinerary and fare class, the best day to book international airfare is usually Sunday. Friday is often the most expensive. Travelers who book on a Sunday can save an average of 17% compared to those who book on a Friday.**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.

To see if there’s a direct journey from CDG to KGS with Aegean Airlines or any other airlines, check the “Nonstop” box when searching for tickets.

Search Aegean Airlines’s earliest flights from CDG to KGS by using our “Morning” and “Early Morning” filters. Not only will you get to where you’re going sooner, early departures are also 20% less likely to be 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.

Kos Island Intl. Airport (KGS) is the main Kos hub for Aegean Airlines flights from Roissy-Charles de Gaulle Airport (CDG).

For checked luggage, you can take 1 checked-in bag weighing up to 50 lb with dimensions not exceeding 62 inches. You can also travel with 2 cabin bags on board when flying standard economy from CDG to KGS with Aegean Airlines. This carry-on should weigh less than 28 lb and be no bigger than 22 inches x 9 inches x 17 inches. Going over these restrictions can mean extra charges, so read Aegean Airlines’s baggage allowance rules before packing your suitcase.

Aegean Airlines makes flying from CDG to KGS more comfortable with top-tier customer service and a 4-star airline rating. You may even earn points with Miles+Bonus. Remember to sign up to our free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future trips.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

It’s generally possible to reschedule or cancel your flight, although there may be a charge if your booking was made more than 24 hours ago. Need to keep your options open? Use Expedia’s “Changes included” or “No cancel fee” filter to find flights that won’t charge extra if you have to revise your plans. To make changes, head to “Trips,” select your flight and click on “Manage Booking” for more details.