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 $154 round trip and CA $65 one way. Prices and availability subject to change. Additional terms may apply.

Sat, Nov 8 - Wed, Nov 12
ATH
Athens
KGS
Kos
CA $154 Roundtrip, found 4 days ago
CA $154
Roundtrip
found 4 days ago
Select SKY express flight, departing Sat, Nov 8 from Athens to Kos, returning Wed, Nov 12, priced at CA $154 found 4 days ago
Thu, Nov 6 - Sun, Nov 9
ATH
Athens
KGS
Kos
CA $155 Roundtrip, found 6 days ago
CA $155
Roundtrip
found 6 days ago
Select SKY express flight, departing Thu, Nov 6 from Athens to Kos, returning Sun, Nov 9, priced at CA $155 found 6 days ago
Sat, Nov 8 - Wed, Nov 12
ATH
Athens
KGS
Kos
CA $168 Roundtrip, found 4 days ago
CA $168
Roundtrip
found 4 days ago
Select SKY express flight, departing Sat, Nov 8 from Athens to Kos, returning Wed, Nov 12, priced at CA $168 found 4 days ago
Thu, Apr 23 - Fri, May 1
ATH
Athens
KGS
Kos
CA $172 Roundtrip, found 3 hours ago
CA $172
Roundtrip
found 3 hours ago
Select Aegean flight, departing Thu, Apr 23 from Athens to Kos, returning Fri, May 1, priced at CA $172 found 3 hours ago
Thu, Nov 6 - Sun, Nov 9
ATH
Athens
KGS
Kos
CA $178 Roundtrip, found 6 days ago
CA $178
Roundtrip
found 6 days ago
Select Aegean flight, departing Thu, Nov 6 from Athens to Kos, returning Sun, Nov 9, priced at CA $178 found 6 days ago
Thu, Nov 6 - Sun, Nov 9
ATH
Athens
KGS
Kos
CA $184 Roundtrip, found 6 days ago
CA $184
Roundtrip
found 6 days ago
Select SKY express flight, departing Thu, Nov 6 from Athens to Kos, returning Sun, Nov 9, priced at CA $184 found 6 days ago
Thu, Apr 23 - Fri, May 1
ATH
Athens
KGS
Kos
CA $185 Roundtrip, found 3 hours ago
CA $185
Roundtrip
found 3 hours ago
Select SKY express flight, departing Thu, Apr 23 from Athens to Kos, returning Fri, May 1, priced at CA $185 found 3 hours ago
Tue, Oct 21 - Mon, Nov 3
ATH
Athens
KGS
Kos
CA $189 Roundtrip, found 21 hours ago
CA $189
Roundtrip
found 21 hours ago
Select SKY express flight, departing Tue, Oct 21 from Athens to Kos, returning Mon, Nov 3, priced at CA $189 found 21 hours ago
Fri, Apr 24 - Fri, May 1
ATH
Athens
KGS
Kos
CA $192 Roundtrip, found 3 days ago
CA $192
Roundtrip
found 3 days ago
Select Aegean flight, departing Fri, Apr 24 from Athens to Kos, returning Fri, May 1, priced at CA $192 found 3 days ago
Thu, Nov 6 - Sun, Nov 9
ATH
Athens
KGS
Kos
CA $197 Roundtrip, found 6 days ago
CA $197
Roundtrip
found 6 days ago
Select Aegean flight, departing Thu, Nov 6 from Athens to Kos, returning Sun, Nov 9, priced at CA $197 found 6 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.

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.