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 $141 round trip and CA $71 one way. Prices and availability subject to change. Additional terms may apply.

Fri, May 8 - Mon, May 11
ATH
Athens
KGS
Kos
CA $141 Roundtrip, found 3 hours ago
CA $141
Roundtrip
found 3 hours ago
Select SKY express flight, departing Fri, May 8 from Athens to Kos, returning Mon, May 11, priced at CA $141 found 3 hours ago
Fri, May 8 - Mon, May 11
ATH
Athens
KGS
Kos
CA $158 Roundtrip, found 3 hours ago
CA $158
Roundtrip
found 3 hours ago
Select SKY express flight, departing Fri, May 8 from Athens to Kos, returning Mon, May 11, priced at CA $158 found 3 hours ago
Fri, May 8 - Mon, May 11
ATH
Athens
KGS
Kos
CA $166 Roundtrip, found 3 hours ago
CA $166
Roundtrip
found 3 hours ago
Select SKY express flight, departing Fri, May 8 from Athens to Kos, returning Mon, May 11, priced at CA $166 found 3 hours ago
Tue, Apr 21 - Tue, Apr 28
ATH
Athens
KGS
Kos
CA $167 Roundtrip, found 6 hours ago
CA $167
Roundtrip
found 6 hours ago
Select SKY express flight, departing Tue, Apr 21 from Athens to Kos, returning Tue, Apr 28, priced at CA $167 found 6 hours ago
Fri, May 8 - Mon, May 11
ATH
Athens
KGS
Kos
CA $172 Roundtrip, found 3 hours ago
CA $172
Roundtrip
found 3 hours ago
Select SKY express flight, departing Fri, May 8 from Athens to Kos, returning Mon, May 11, priced at CA $172 found 3 hours ago
Sun, Apr 19 - Wed, Apr 29
ATH
Athens
KGS
Kos
CA $180 Roundtrip, found 5 days ago
CA $180
Roundtrip
found 5 days ago
Select SKY express flight, departing Sun, Apr 19 from Athens to Kos, returning Wed, Apr 29, priced at CA $180 found 5 days ago
Fri, May 8 - Mon, May 11
ATH
Athens
KGS
Kos
CA $182 Roundtrip, found 3 hours ago
CA $182
Roundtrip
found 3 hours ago
Select SKY express flight, departing Fri, May 8 from Athens to Kos, returning Mon, May 11, priced at CA $182 found 3 hours ago
Thu, Aug 27 - Mon, Aug 31
ATH
Athens
KGS
Kos
CA $184 Roundtrip, found 4 days ago
CA $184
Roundtrip
found 4 days ago
Select Aegean flight, departing Thu, Aug 27 from Athens to Kos, returning Mon, Aug 31, priced at CA $184 found 4 days ago
Tue, Apr 21 - Tue, Apr 28
ATH
Athens
KGS
Kos
CA $184 Roundtrip, found 6 hours ago
CA $184
Roundtrip
found 6 hours ago
Select SKY express flight, departing Tue, Apr 21 from Athens to Kos, returning Tue, Apr 28, priced at CA $184 found 6 hours ago
Fri, May 8 - Mon, May 11
ATH
Athens
KGS
Kos
CA $186 Roundtrip, found 3 hours ago
CA $186
Roundtrip
found 3 hours ago
Select SKY express flight, departing Fri, May 8 from Athens to Kos, returning Mon, May 11, priced at CA $186 found 3 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.
*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.