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Cheap flights from New York State to Kos from $1,335

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from New York State to Kos departing on 4/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from New York State to Kos

Cheap round-trip flights

Enter your travel dates to find the best prices.
Aegean Airlines Logo
11:55 pm - 12:35 amEWR-KGS
17h 40m1 stop
Aegean Airlines Logo
6:05 pm - 9:20 pmKGS-EWR
34h 15m1 stop
$1,335Aegean Airlines
Find Deal
Wed, Apr 1 - Sun, Apr 5
Multiple Airlines Logo
5:25 pm - 12:05 pmJFK-KGS
11h 40m1 stop
Multiple Airlines Logo
8:35 pm - 12:25 pmKGS-JFK
46h 50m2 stops
$1,465Multiple Airlines
Find Deal
Sat, Dec 27 - Sat, Jan 3
Multiple Airlines Logo
7:30 pm - 8:35 pmJFK-KGS
18h 05m2 stops
Multiple Airlines Logo
12:35 pm - 5:20 pmKGS-JFK
35h 45m2 stops
$1,865Multiple Airlines
Find Deal
Sat, Dec 27 - Sat, Jan 3
Multiple Airlines Logo
5:40 pm - 9:15 pmEWR-KGS
20h 35m3 stops
Multiple Airlines Logo
8:35 am - 1:25 pmKGS-EWR
35h 50m3 stops
$1,877Multiple Airlines
Find Deal
Sat, Dec 27 - Sat, Jan 3
Multiple Airlines Logo
7:30 pm - 8:05 amJFK-KGS
29h 35m3 stops
Multiple Airlines Logo
12:35 pm - 5:20 pmKGS-JFK
35h 45m2 stops
$1,922Multiple Airlines
Find Deal
Sat, Dec 27 - Sat, Jan 3
Emirates Logo
11:20 am - 5:35 pmJFK-KGS
23h 15m2 stops
Emirates Logo
1:05 pm - 8:50 amKGS-JFK
50h 45m2 stops
$2,066Emirates
Find Deal
Tue, May 5 - Thu, May 7
Emirates Logo
11:20 am - 5:35 pmJFK-KGS
23h 15m2 stops
Emirates Logo
1:05 pm - 6:55 pmKGS-JFK
36h 50m3 stops
$2,131Emirates
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Tue, May 5 - Thu, May 7
Multiple Airlines Logo
7:30 pm - 8:05 amJFK-KGS
29h 35m3 stops
Multiple Airlines Logo
5:25 pm - 8:35 pmKGS-JFK
34h 10m3 stops
$2,147Multiple Airlines
Find Deal
Sat, Dec 27 - Sat, Jan 3
Multiple Airlines Logo
11:45 pm - 9:15 pmEWR-KGS
14h 30m1 stop
Multiple Airlines Logo
9:45 pm - 9:10 pmKGS-EWR
30h 25m1 stop
$2,186Multiple Airlines
Find Deal
Sat, Dec 27 - Sat, Jan 3
Emirates Logo
11:20 am - 5:35 pmJFK-KGS
23h 15m2 stops
Emirates Logo
1:05 pm - 6:55 pmKGS-JFK
36h 50m3 stops
$2,239Emirates
Find Deal
Tue, May 5 - Thu, May 7

Emirates flights from State of New York to Kos

Our best Emirates deals on State of New York to Kos flight tickets
Emirates
May 5
JFK11:20 amNew York John F Kennedy Intl
23h 15m
2 stops
KGS5:35 pmKos
May 7
KGS1:05 pmKos
50h 45m
2 stops
JFK8:50 amNew York John F Kennedy Intl
$2,066
Find similar
Emirates
May 5
JFK11:20 amNew York John F Kennedy Intl
23h 15m
2 stops
KGS5:35 pmKos
May 7
KGS1:05 pmKos
36h 50m
3 stops
JFK6:55 pmNew York John F Kennedy Intl
$2,131
Find similar
Emirates
May 5
JFK11:20 amNew York John F Kennedy Intl
23h 15m
2 stops
KGS5:35 pmKos
May 7
KGS1:05 pmKos
36h 50m
3 stops
JFK6:55 pmNew York John F Kennedy Intl
$2,239
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from State of 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, momondo users made 832,500 searches. Data last updated November 14, 2025.
Use the filters below to find and compare flights from New York State to Kos that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NewarkKos

EWR - KGS

EWRKGS

Newark

Wed 4/1

11:55 pm-12:35 am

1 stop17h 40m

Kos

Sun 4/5

6:05 pm-9:20 pm

1 stop34h 15m

$1,335

New YorkKos

JFK - KGS

JFKKGS

New York John F Kennedy Intl

Sat 12/27

5:25 pm-12:05 pm

1 stop11h 40m

Kos

Sat 1/3

8:35 pm-12:25 pm

2 stops46h 50m

$1,465

New YorkKos

JFK - KGS

JFKKGS

New York John F Kennedy Intl

Sat 12/27

7:30 pm-8:35 pm

2 stops18h 05m

Kos

Sat 1/3

12:35 pm-5:20 pm

2 stops35h 45m

$1,865

NewarkKos

EWR - KGS

EWRKGS

Newark

Sat 12/27

5:40 pm-9:15 pm

3 stops20h 35m

Kos

Sat 1/3

8:35 am-1:25 pm

3 stops35h 50m

$1,877

New YorkKos

JFK - KGS

JFKKGS

New York John F Kennedy Intl

Sat 12/27

7:30 pm-8:05 am

3 stops29h 35m

Kos

Sat 1/3

12:35 pm-5:20 pm

2 stops35h 45m

$1,922

New YorkKos

JFK - KGS

JFKKGS

New York John F Kennedy Intl

Tue 5/5

11:20 am-5:35 pm

2 stops23h 15m

Kos

Thu 5/7

1:05 pm-8:50 am

2 stops50h 45m

$2,066

New YorkKos

JFK - KGS

JFKKGS

New York John F Kennedy Intl

Tue 5/5

11:20 am-5:35 pm

2 stops23h 15m

Kos

Thu 5/7

1:05 pm-6:55 pm

3 stops36h 50m

$2,131

New YorkKos

JFK - KGS

JFKKGS

New York John F Kennedy Intl

Sat 12/27

7:30 pm-8:05 am

3 stops29h 35m

Kos

Sat 1/3

5:25 pm-8:35 pm

3 stops34h 10m

$2,147

NewarkKos

EWR - KGS

EWRKGS

Newark

Sat 12/27

11:45 pm-9:15 pm

1 stop14h 30m

Kos

Sat 1/3

9:45 pm-9:10 pm

1 stop30h 25m

$2,186

New YorkKos

JFK - KGS

JFKKGS

New York John F Kennedy Intl

Tue 5/5

11:20 am-5:35 pm

2 stops23h 15m

Kos

Thu 5/7

1:05 pm-6:55 pm

3 stops36h 50m

$2,239

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Kos from

How to get the cheapest flight ticket from State of New York to Kos

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Kos?

The cheapest day to depart from State of New York to Kos is on a Sunday when prices can be found for as low as $976. On the other hand, Saturday is the most expensive day to depart from State of New York because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,196.

What is the cheapest time of day to depart on your flight to Kos?

Flying to Kos from State of New York in the evening is the least expensive time of day to depart. momondo users have found prices as low as $1,047 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,072 on average. Flights to Kos from State of New York in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Cheap State of New York to Kos flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of New York to Kos

Direct flights

None
There are no direct flights from State of New York to Kos. There are no popular flight routes from State of New York to Kos.
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  • When did momondo last update prices for flights from New York to Kos Airport?

    Prices for flights from New York to Kos Airport were last updated today.

  • How many operators does momondo search for flights from New York to Kos Airport?

  • How old do you have to be to fly from New York to Kos Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York to Kos Airport.

  • What documentation or ID do you need to fly to Kos Airport?

    The necessary travel and health documents for your Kos Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from State of New York to Kos

Compare and see reviews for airlines that fly from State of New York to Kos with momondo
Airline
Rating
Free Cancellation
Price
SWISSPriceFrom $501Free CancellationRating
7.5
1,784 reviews
Search SWISS flights
LufthansaPriceFrom $625Free CancellationRating
6.8
7,572 reviews
Search Lufthansa flights
British AirwaysPriceFrom $730Free CancellationRating
6.7
7,517 reviews
Search British Airways flights

Traveling to a place near Kos?

Book flights to Kos if you plan to visit one of these locations
Kardamena
Marmari

Why use momondo?

Why should I use momondo to find a flight deal from New York to Kos?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from New York to Kos. momondo saves you time and could save you money on your trip.

Can I find flights from New York to Kos with flexible booking policies on momondo?

All flight searches from New York to Kos on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from New York to Kos?

momondo provides multiple filters to help you find the best flight to Kos from New York. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from New York to Kos right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Kos from New York. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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