Cheap Flights From Eleftherios Venizelos (ATH) To Kos Island Intl. (KGS)

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Cheapest Flights from Athens (ATH) to Kos (KGS)

The cheapest flights to Kos Island Intl. found within the past 7 days were CA $188 round trip and CA $101 one way. Prices and availability subject to change. Additional terms may apply.

Tue, Jun 2 - Tue, Jun 9
ATH
Athens
KGS
Kos
CA $188 Roundtrip, found 5 days ago
CA $188
Roundtrip
found 5 days ago
Select SKY express flight, departing Tue, Jun 2 from Athens to Kos, returning Tue, Jun 9, priced at CA $188 found 5 days ago
Thu, Sep 3 - Sat, Sep 19
ATH
Athens
KGS
Kos
CA $200 Roundtrip, found 11 hours ago
CA $200
Roundtrip
found 11 hours ago
Select SKY express flight, departing Thu, Sep 3 from Athens to Kos, returning Sat, Sep 19, priced at CA $200 found 11 hours ago
Thu, Sep 3 - Sat, Sep 19
ATH
Athens
KGS
Kos
CA $206 Roundtrip, found 11 hours ago
CA $206
Roundtrip
found 11 hours ago
Select SKY express flight, departing Thu, Sep 3 from Athens to Kos, returning Sat, Sep 19, priced at CA $206 found 11 hours ago
Thu, Sep 3 - Sat, Sep 19
ATH
Athens
KGS
Kos
CA $215 Roundtrip, found 11 hours ago
CA $215
Roundtrip
found 11 hours ago
Select Aegean flight, departing Thu, Sep 3 from Athens to Kos, returning Sat, Sep 19, priced at CA $215 found 11 hours ago
Tue, Jun 2 - Tue, Jun 9
ATH
Athens
KGS
Kos
CA $231 Roundtrip, found 5 days ago
CA $231
Roundtrip
found 5 days ago
Select Aegean flight, departing Tue, Jun 2 from Athens to Kos, returning Tue, Jun 9, priced at CA $231 found 5 days ago
Tue, Jun 2 - Tue, Jun 9
ATH
Athens
KGS
Kos
CA $232 Roundtrip, found 5 days ago
CA $232
Roundtrip
found 5 days ago
Select Aegean flight, departing Tue, Jun 2 from Athens to Kos, returning Tue, Jun 9, priced at CA $232 found 5 days ago
Thu, Sep 3 - Sat, Sep 19
ATH
Athens
KGS
Kos
CA $246 Roundtrip, found 11 hours ago
CA $246
Roundtrip
found 11 hours ago
Select Aegean flight, departing Thu, Sep 3 from Athens to Kos, returning Sat, Sep 19, priced at CA $246 found 11 hours ago
Tue, Jun 2 - Tue, Jun 9
ATH
Athens
KGS
Kos
CA $248 Roundtrip, found 5 days ago
CA $248
Roundtrip
found 5 days ago
Select Aegean flight, departing Tue, Jun 2 from Athens to Kos, returning Tue, Jun 9, priced at CA $248 found 5 days ago
Thu, Sep 3 - Sat, Sep 19
ATH
Athens
KGS
Kos
CA $249 Roundtrip, found 11 hours ago
CA $249
Roundtrip
found 11 hours ago
Select Aegean flight, departing Thu, Sep 3 from Athens to Kos, returning Sat, Sep 19, priced at CA $249 found 11 hours ago
Thu, Sep 3 - Sat, Sep 19
ATH
Athens
KGS
Kos
CA $259 Roundtrip, found 11 hours ago
CA $259
Roundtrip
found 11 hours ago
Select Aegean flight, departing Thu, Sep 3 from Athens to Kos, returning Sat, Sep 19, priced at CA $259 found 11 hours ago

Frequently asked questions

Are there direct flights from Eleftherios Venizelos Airport (ATH) to Kos Island Intl. Airport (KGS)?
Sometimes, it's the journey that counts; sometimes the magic is in the destination. If you're keen to get to your destination fast, multiple airlines have direct flights from AIA Airport to Kos Airport, including Olympic Air and Sky Express.
What airlines fly from Athens International Airport to KGS?
There are a number of airlines advertising direct flights from AIA Airport to Kos Island Intl. Airport (KGS). Olympic Air (OA) is reputable, operating roughly 65 flights each month. You'll want to also look into the deals on offer from Sky Express (GQ). Another leading airline, it operates 47 flights monthly on the Spata-Artemida to South Aegean route. Compare the two to find your ideal fare.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

Popular Flight Routes from Athens (ATH)

Travelers at ATH love to visit these top cities. Roam to the top destinations from Athens (ATH) today with the cheap prices from Travelocity!

Popular Flight Routes from Kos (KGS)

Travelers at KGS love to visit these top cities. Roam to the top destinations from Kos(KGS) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.