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Kos

$563+ Cheap flights from New York State to Kos (KGS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — KGS
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from New York to Kos

Best flights from New York to Kos
Discover carefully curated flight deals from New York to Kos that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

This FlightHub deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/285:30 pmJFK - KGS
2 stops15h 40mMultiple Airlines
Mon 2/28:35 pmKGS - JFK
2 stops23h 30mMultiple Airlines
Deal found 12/17$563
This oojo deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2211:55 pmEWR - KGS
1 stop34h 15mEmirates
Sun 3/291:05 pmKGS - EWR
1 stop15h 15mEmirates
Deal found 12/15$1,023
This Brussels Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/45:30 pmJFK - KGS
2 stops15h 55mBrussels Airlines
Sat 6/138:45 pmKGS - JFK
2 stops23h 35mBrussels Airlines
Deal found 12/16$1,188
This FlightHub deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/226:30 pmJFK - KGS
2 stops15h 40mMultiple Airlines
Sat 3/288:35 pmKGS - JFK
2 stops24h 25mMultiple Airlines
Deal found 12/16$962
This oojo deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2211:55 pmEWR - KGS
1 stop34h 15mEmirates
Sat 3/2812:35 pmKGS - EWR
1 stop14h 45mEmirates
Deal found 12/15$1,023
This FlightHub deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/46:10 pmJFK - KGS
1 stop15h 15mMultiple Airlines
Sat 6/138:45 pmKGS - JFK
1 stop23h 05mMultiple Airlines
Deal found 12/16$979
This Ovago deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/227:05 pmEWR - KGS
2 stops15h 05mMultiple Airlines
Sun 3/296:05 pmKGS - EWR
2 stops55h 40mMultiple Airlines
Deal found 12/17$980
This FlightHub deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/45:40 pmEWR - KGS
1 stop20h 10mMultiple Airlines
Sat 6/139:40 amKGS - EWR
1 stop13h 05mMultiple Airlines
Deal found 12/16$1,075
This FlightHub deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/227:05 pmEWR - KGS
2 stops15h 05mMultiple Airlines
Sat 3/288:35 pmKGS - EWR
2 stops23h 20mMultiple Airlines
Deal found 12/16$1,081
This Emirates deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/2810:20 pmJFK - KGS
3 stops35h 35mEmirates
Mon 2/212:35 pmKGS - JFK
2 stops26h 40mEmirates
Deal found 12/17$1,635
This Emirates deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/410:20 pmJFK - KGS
3 stops35h 45mEmirates
Sun 2/812:35 pmKGS - JFK
2 stops32h 20mEmirates
Deal found 12/15$1,685
This Expedia deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/43:30 pmLGA - KGS
2 stops17h 55mMultiple Airlines
Sat 6/139:40 amKGS - LGA
2 stops18h 46mMultiple Airlines
Deal found 12/16$1,361
This Air Canada deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2212:40 pmLGA - KGS
2 stops21h 30mMultiple Airlines
Sun 3/299:20 amKGS - LGA
2 stops20h 11mMultiple Airlines
Deal found 12/16$1,390
This Air Canada deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2212:40 pmLGA - KGS
2 stops21h 30mMultiple Airlines
Sat 3/288:35 amKGS - LGA
2 stops29h 20mMultiple Airlines
Deal found 12/16$1,667

Find flight deals from New York to Kos

Keep the following information in mind while searching for New York to Kos flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$958
(Ovago)

One-way from

$926
(Kiwi.com)
Provider with most accurate pricing for New York (NYC)-Kos flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Kos flights.
Search Deals
From New York to Kos
Search Deals
One-way flight from New York to Kos
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from New York to Kos that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from New York State to Kos that are best for you.

Fly from

New York

Fly to

Kos

Route

Depart

Return

Price

New YorkKos

JFK - KGS

JFKKGS

New York John F Kennedy Intl

Wed 1/28

5:30 pm-4:10 pm

2 stops15h 40m

Kos

Mon 2/2

8:35 pm-1:05 pm

2 stops23h 30m

$563

New YorkKos

JFK - KGS

JFKKGS

New York John F Kennedy Intl

Sun 3/22

6:30 pm-4:10 pm

2 stops15h 40m

Kos

Sat 3/28

8:35 pm-3:00 pm

2 stops24h 25m

$962

New YorkKos

JFK - KGS

JFKKGS

New York John F Kennedy Intl

Thu 6/4

6:10 pm-4:25 pm

1 stop15h 15m

Kos

Sat 6/13

8:45 pm-12:50 pm

1 stop23h 05m

$979

NewarkKos

EWR - KGS

EWRKGS

Newark

Sun 3/22

7:05 pm-4:10 pm

2 stops15h 05m

Kos

Sun 3/29

6:05 pm-6:45 pm

2 stops55h 40m

$980

NewarkKos

EWR - KGS

EWRKGS

Newark

Sun 3/22

11:55 pm-4:10 pm

1 stop34h 15m

Kos

Sun 3/29

1:05 pm-9:20 pm

1 stop15h 15m

$1,023

NewarkKos

EWR - KGS

EWRKGS

Newark

Sun 3/22

11:55 pm-4:10 pm

1 stop34h 15m

Kos

Sat 3/28

12:35 pm-9:20 pm

1 stop14h 45m

$1,023

NewarkKos

EWR - KGS

EWRKGS

Newark

Thu 6/4

5:40 pm-8:50 pm

1 stop20h 10m

Kos

Sat 6/13

9:40 am-3:45 pm

1 stop13h 05m

$1,075

NewarkKos

EWR - KGS

EWRKGS

Newark

Sun 3/22

7:05 pm-4:10 pm

2 stops15h 05m

Kos

Sat 3/28

8:35 pm-1:55 pm

2 stops23h 20m

$1,081

New YorkKos

JFK - KGS

JFKKGS

New York John F Kennedy Intl

Thu 6/4

5:30 pm-4:25 pm

2 stops15h 55m

Kos

Sat 6/13

8:45 pm-1:20 pm

2 stops23h 35m

$1,188

New YorkKos

LGA - KGS

LGAKGS

New York LaGuardia

Thu 6/4

3:30 pm-4:25 pm

2 stops17h 55m

Kos

Sat 6/13

9:40 am-9:26 pm

2 stops18h 46m

$1,361

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 14 results
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Best time to book a flight from New York to Kos

Have a flexible travel schedule? Discover the best time to fly to Kos from New York with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from New York State to Kos
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from New York to Kos. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Kos from New York?

    Located just 12.8 mi from the city center, Kos (KGS) is the airport most travelers will use when flying to Kos from New York.

  • How long is the flight from State of New York to Kos?

    For as low as $1,023, Emirates can have you in Kos from State of New York in 34h 15m. The distance from State of New York to Kos is about 5124 mi.

  • What are the most popular routes from State of New York to Kos?

    When deciding which route to take from State of New York to Kos consider New York John F Kennedy Intl - Kos, Newark - Kos or New York LaGuardia - Kos as they are the most popular.

  • Can I find deals for flights from New York to Kos that include hotel bookings?

    Yes. In addition to deals on New York to Kos flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New York to Kos?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New York to Kos.

  • Can I find deals for business class flights from New York to Kos?

    Yes. Cheapflights offers flight deals from New York to Kos by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for New York to Kos

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from New York to Kos

Discover the top 3 airlines that operate flights from New York to Kos. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$501Average$944FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$625Average$1,066FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$730Average$780FlexibilityNo cancel feeOn-time70%

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