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 $148 round trip and CA $103 one way. Prices and availability subject to change. Additional terms may apply.

Wed, Nov 4 - Mon, Nov 16
ATH
Athens
KGS
Kos
CA $148 Roundtrip, found 5 days ago
CA $148
Roundtrip
found 5 days ago
Select Aegean flight, departing Wed, Nov 4 from Athens to Kos, returning Mon, Nov 16, priced at CA $148 found 5 days ago
Tue, Nov 3 - Tue, Nov 17
ATH
Athens
KGS
Kos
CA $162 Roundtrip, found 5 days ago
CA $162
Roundtrip
found 5 days ago
Select SKY express flight, departing Tue, Nov 3 from Athens to Kos, returning Tue, Nov 17, priced at CA $162 found 5 days ago
Wed, Nov 4 - Mon, Nov 16
ATH
Athens
KGS
Kos
CA $164 Roundtrip, found 5 days ago
CA $164
Roundtrip
found 5 days ago
Select Aegean flight, departing Wed, Nov 4 from Athens to Kos, returning Mon, Nov 16, priced at CA $164 found 5 days ago
Mon, Oct 26 - Sun, Nov 1
ATH
Athens
KGS
Kos
CA $173 Roundtrip, found 5 days ago
CA $173
Roundtrip
found 5 days ago
Select SKY express flight, departing Mon, Oct 26 from Athens to Kos, returning Sun, Nov 1, priced at CA $173 found 5 days ago
Mon, Oct 26 - Sun, Nov 1
ATH
Athens
KGS
Kos
CA $177 Roundtrip, found 5 days ago
CA $177
Roundtrip
found 5 days ago
Select SKY express flight, departing Mon, Oct 26 from Athens to Kos, returning Sun, Nov 1, priced at CA $177 found 5 days ago
Mon, Oct 26 - Sun, Nov 1
ATH
Athens
KGS
Kos
CA $185 Roundtrip, found 5 days ago
CA $185
Roundtrip
found 5 days ago
Select Aegean flight, departing Mon, Oct 26 from Athens to Kos, returning Sun, Nov 1, priced at CA $185 found 5 days ago
Tue, Nov 3 - Tue, Nov 17
ATH
Athens
KGS
Kos
CA $186 Roundtrip, found 5 days ago
CA $186
Roundtrip
found 5 days ago
Select SKY express flight, departing Tue, Nov 3 from Athens to Kos, returning Tue, Nov 17, priced at CA $186 found 5 days ago
Mon, Oct 26 - Sun, Nov 1
ATH
Athens
KGS
Kos
CA $190 Roundtrip, found 5 days ago
CA $190
Roundtrip
found 5 days ago
Select SKY express flight, departing Mon, Oct 26 from Athens to Kos, returning Sun, Nov 1, priced at CA $190 found 5 days ago
Mon, Oct 26 - Sun, Nov 1
ATH
Athens
KGS
Kos
CA $201 Roundtrip, found 5 days ago
CA $201
Roundtrip
found 5 days ago
Select Aegean flight, departing Mon, Oct 26 from Athens to Kos, returning Sun, Nov 1, priced at CA $201 found 5 days ago
Wed, Nov 4 - Mon, Nov 16
ATH
Athens
KGS
Kos
CA $204 Roundtrip, found 5 days ago
CA $204
Roundtrip
found 5 days ago
Select SKY express flight, departing Wed, Nov 4 from Athens to Kos, returning Mon, Nov 16, priced at CA $204 found 5 days 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.
*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.