The cheapest times to fly from KGS to ATL are

  • May 7th to June 24th

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from KGS to ATL is mid October. Prices can be as high as $4876 for Monday flights during early to mid October, or as low as $721 for Tuesday flights around mid October.


When to Fly to Atlanta

Flying from Kos (KGS) to Atlanta, GA (ATL) will usually cost between $885 to $4866 per person if booking more than four weeks in advance. On average the very cheapest time to fly is mid October with an average ticket price of $922. Due to high demand the most expensive time to fly is early to mid October, with an average price of $4876. Planning your trip to low-cost times can easily save you $3954 on economy flights and even more on first-class flights. Generally, any price below $1324 can be considered a good price for a round-trip KGS to ATL flight.

See below for a graph of average weekly prices for the KGS to ATL route. All prices are for round-trip tickets in USD.

KGS to ATL Flight Prices

Compared to other flights, the KGS to ATL flight is slightly more expensive than the average and costs slightly more than the average flight leaving from Kos. The average price per mile (for a direct flight) is $0.14, which is far below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Mondays are the most expensive days to fly to Atlanta, and Sundays are the most expensive days to return to Kos. Selecting flights on the least expensive days could save you up to $3046 (47%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $1163. Return trip prices are from the ATL to KGS flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from KGS to ATL can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 11 hour 33 minutes may not be realistic.


Flight Hacking KGS to ATL

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from KGS to ATL — but Champion Traveler does!

Hack #1: Athens (KGS > ATH > ATL)

  • Price for both tickets: $900
  • Average savings: $424 (32.02%)

See KGS to OSL flights

Hack #2: Oslo (KGS > OSL > ATL)

  • Price for both tickets: $938
  • Average savings: $386 (29.15%)

See KGS to ATH flights

Hack #3: Vienna (KGS > VIE > ATL)

  • Price for both tickets: $957
  • Average savings: $368 (27.76%)

See KGS to VIE flights


Flight Questions Answered

Still have questions about flying from KGS to ATL? We’ve got answers.

Which airlines fly this route?

You can find 14 major airlines flying this route most often: Air Canada, Air France, Austrian, British Airways, Brussels Airlines, Delta, Eurowings, KLM, Lufthansa, Olympic, SWISS, Turkish Airlines, United, Virgin Atlantic, and potentially more during busy seasons.

How far away is it from Hartsfield-Jackson Atlanta International Airport to Kos Airport?

The distance between the two airports is roughly 5872 miles or 9450 kilometers.

How long does it take to fly from KGS to ATL?

The real-world flight time for a nonstop KGS to ATL flight is about 11 hour 33 minutes.

How many flights go between Kos and Atlanta, GA?

It depends on the day of the week and the date, but a typical day might have around 2 available flights from KGS to ATL.


Airport Location Info


Departing Airport

Origination code KGS
Origination airport name Kos Airport
City Kos
Country Greece
Latitude 36.8
Longitude 27.1

Return Airport

Destination code ATL
Destination airport name Hartsfield-Jackson Atlanta International Airport
City Atlanta, GA
Country the United States
Latitude 33.6
Longitude -84.4


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.