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 $164 round trip and CA $81 one way. Prices and availability subject to change. Additional terms may apply.

Wed, Oct 21 - Thu, Oct 29
ATH
Athens
KGS
Kos
CA $164 Roundtrip, found 7 hours ago
CA $164
Roundtrip
found 7 hours ago
Select Aegean flight, departing Wed, Oct 21 from Athens to Kos, returning Thu, Oct 29, priced at CA $164 found 7 hours ago
Wed, Oct 21 - Thu, Oct 29
ATH
Athens
KGS
Kos
CA $180 Roundtrip, found 7 hours ago
CA $180
Roundtrip
found 7 hours ago
Select Aegean flight, departing Wed, Oct 21 from Athens to Kos, returning Thu, Oct 29, priced at CA $180 found 7 hours ago
Fri, Oct 2 - Sun, Oct 4
ATH
Athens
KGS
Kos
CA $183 Roundtrip, found 1 day ago
CA $183
Roundtrip
found 1 day ago
Select Aegean flight, departing Fri, Oct 2 from Athens to Kos, returning Sun, Oct 4, priced at CA $183 found 1 day ago
Sat, Oct 31 - Sat, Nov 7
ATH
Athens
KGS
Kos
CA $196 Roundtrip, found 12 hours ago
CA $196
Roundtrip
found 12 hours ago
Select Aegean flight, departing Sat, Oct 31 from Athens to Kos, returning Sat, Nov 7, priced at CA $196 found 12 hours ago
Wed, Sep 30 - Wed, Oct 21
ATH
Athens
KGS
Kos
CA $199 Roundtrip, found 7 hours ago
CA $199
Roundtrip
found 7 hours ago
Select Aegean flight, departing Wed, Sep 30 from Athens to Kos, returning Wed, Oct 21, priced at CA $199 found 7 hours ago
Wed, Oct 21 - Thu, Oct 29
ATH
Athens
KGS
Kos
CA $211 Roundtrip, found 7 hours ago
CA $211
Roundtrip
found 7 hours ago
Select SKY express flight, departing Wed, Oct 21 from Athens to Kos, returning Thu, Oct 29, priced at CA $211 found 7 hours ago
Wed, Oct 21 - Thu, Oct 29
ATH
Athens
KGS
Kos
CA $212 Roundtrip, found 7 hours ago
CA $212
Roundtrip
found 7 hours ago
Select Aegean flight, departing Wed, Oct 21 from Athens to Kos, returning Thu, Oct 29, priced at CA $212 found 7 hours ago
Thu, Sep 17 - Mon, Oct 5
ATH
Athens
KGS
Kos
CA $215 Roundtrip, found 2 days ago
CA $215
Roundtrip
found 2 days ago
Select SKY express flight, departing Thu, Sep 17 from Athens to Kos, returning Mon, Oct 5, priced at CA $215 found 2 days ago
Thu, Sep 17 - Mon, Oct 5
ATH
Athens
KGS
Kos
CA $217 Roundtrip, found 2 days ago
CA $217
Roundtrip
found 2 days ago
Select Aegean flight, departing Thu, Sep 17 from Athens to Kos, returning Mon, Oct 5, priced at CA $217 found 2 days ago
Wed, Oct 21 - Thu, Oct 29
ATH
Athens
KGS
Kos
CA $218 Roundtrip, found 7 hours ago
CA $218
Roundtrip
found 7 hours ago
Select SKY express flight, departing Wed, Oct 21 from Athens to Kos, returning Thu, Oct 29, priced at CA $218 found 7 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.