CA $67 Cheap Flights from Kos (KGS) to Athens (ATH)

You can find cheap one-way flights from CA $67 and cheap return flights CA $249 KGS to ATH with Expedia. One-way flights typically cost between CA$105 and CA$333 and return flights often range between CA$179 and CA$530. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when KGS to ATH ticket fares go up or down.

The cheapest months to fly from KGS to ATH are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.

There are 2 airlines offering direct flights from Kos Island Intl. (KGS) to Eleftherios Venizelos (ATH). Here are the top carriers:
* Sky Express operates 21 direct flights from Kos Island Intl. to Eleftherios Venizelos every week.
* Aegean operates 10 direct flights from Kos Island Intl. to Eleftherios Venizelos every week.

To find a cheap flight from Kos (KGS) to Athens (ATH), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

The best airline to fly with from Kos (KGS-Kos Island Intl.) to Athens (ATH-Eleftherios Venizelos) will differ from traveler to traveler. If you like to fly early, Olympic offers early morning flights. If price is the most important factor, Sky Express typically offers the lowest fares. Olympic offers the most daily flights from Kos (KGS-Kos Island Intl.) to Athens (ATH-Eleftherios Venizelos), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.

The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.

You'll find around 4 nonstop flights per day from Kos Island Intl. (KGS) to Eleftherios Venizelos (ATH). For even more choices, look at flights that include layovers, as there are approximately 1 connecting flight per day. Some common connection points include Macedonia (SKG), Kalymnos Island National (JKL), and Diagoras (RHO).

The earliest flight from Kos Island Intl. (KGS) to Eleftherios Venizelos (ATH) typically departs around 6:00 AM. This service is operated by Aegean and is seasonal, active in April, May, June, July, August, and September. An early departure like this allows you to maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

You'll find the most flights from Kos (KGS-Kos Island Intl.) to Athens (ATH-Eleftherios Venizelos) on a Friday, with around 8 flights available. This gives you a good selection for your travel plans. Major airlines on this route include Olympic, Sky Express, and Aegean. Flight schedules are consistent throughout the week, so you'll have plenty of options no matter which day you choose to fly.

The most popular departure times for flights from Kos Island Intl. (KGS) to Eleftherios Venizelos (ATH) are in the late evening, from 9pm to midnight. Many major carriers, including Aegean, Sky Express and Olympic, offer flights during this window. Many travellers prefer this timing because it allows you to enjoy a full day at your origin before heading off, and you'll arrive at your destination ready to start your day.

A direct flight from Kos Island Intl. (KGS) to Eleftherios Venizelos (ATH) typically takes around 1 hour, covering a distance of approximately 306 kilometers. If you opt for a one-stop flight, the journey usually takes longer, around 3 hours 18 minutes. Flights with two or more stops will extend your travel time further, typically to about 4 hours 18 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some flexibility when planning your trip.

You can fly business class between KGS and ATH. Airlines that offer business class service on this route include:

* Aegean

A non-stop, one-way business class flight from Kos (KGS-Kos Island Intl.) to Athens (ATH-Eleftherios Venizelos) is usually around CA$260 - CA$356. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Kos (KGS-Kos Island Intl.) to Athens (ATH-Eleftherios Venizelos) if you opt for a connecting flight.

It's easy to earn miles on a Kos (KGS) to Athens (ATH) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

If you're planning to travel to Athens from Kos Island Intl. (KGS), you can fly directly into Eleftherios Venizelos (ATH). Compare routes and airports on Expedia to find the best flight options for your travel plans.

Typically, booking a last minute flight from Kos (KGS) to Athens (ATH) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Securing a Kos (KGS) to Athens (ATH) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

If you booked your Kos (KGS) to Athens (ATH) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.