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Cheap flights from New York State to Kos from $236

This is the cheapest one-way 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 9/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from New York State to Kos

Cheap round-trip flights

Logo
9:50 pm - 3:10 pmEWR-KGS
34h 20m1 stop
Logo
9:40 pm - 1:55 pmKGS-EWR
23h 15m1 stop
$476
Find Deal
mié., sep. 3 - mié., sep. 17
Logo
9:50 pm - 7:40 pmEWR-KGS
14h 50m1 stop
Logo
8:50 pm - 1:55 pmKGS-EWR
24h 05m1 stop
$489
Find Deal
lun., sep. 8 - lun., sep. 15
SWISS Logo
4:15 pm - 7:40 pmJFK-KGS
20h 25m1 stop
SWISS Logo
11:00 am - 12:50 pmKGS-JFK
32h 50m1 stop
$491SWISS
Find Deal
lun., sep. 8 - lun., sep. 15
SWISS Logo
9:50 pm - 7:55 pmEWR-KGS
15h 05m1 stop
SWISS Logo
11:00 am - 8:10 pmKGS-EWR
16h 10m1 stop
$502SWISS
Find Deal
mar., sep. 9 - jue., sep. 18
Austrian Airlines Logo
5:40 pm - 8:00 pmEWR-KGS
19h 20m1 stop
Austrian Airlines Logo
9:40 pm - 1:55 pmKGS-EWR
23h 15m1 stop
$514Austrian Airlines
Find Deal
dom., sep. 7 - mié., sep. 17
Austrian Airlines Logo
5:40 pm - 8:50 pmEWR-KGS
20h 10m1 stop
Austrian Airlines Logo
8:50 pm - 1:55 pmKGS-EWR
24h 05m1 stop
$519Austrian Airlines
Find Deal
mar., sep. 9 - lun., sep. 15
Lufthansa Logo
8:30 pm - 7:05 pmEWR-KGS
15h 35m1 stop
Lufthansa Logo
7:55 pm - 3:40 pmKGS-EWR
26h 45m2 stops
$554Lufthansa
Find Deal
mar., sep. 9 - mié., sep. 17
Lufthansa Logo
8:30 pm - 6:40 pmEWR-KGS
15h 10m2 stops
Lufthansa Logo
7:55 pm - 6:45 pmKGS-EWR
29h 50m1 stop
$555Lufthansa
Find Deal
mié., sep. 3 - mié., sep. 17
British Airways Logo
8:05 pm - 8:45 pmJFK-KGS
17h 40m1 stop
British Airways Logo
10:00 pm - 6:05 pmKGS-JFK
27h 05m1 stop
$664British Airways
Find Deal
mié., oct. 8 - lun., oct. 13
British Airways Logo
8:05 pm - 1:05 pmJFK-KGS
34h 00m1 stop
British Airways Logo
9:45 pm - 6:05 pmKGS-JFK
27h 20m1 stop
$774British Airways
Find Deal
jue., oct. 9 - mié., oct. 15

Lufthansa flights from State of New York to Kos

Our best Lufthansa deals on State of New York to Kos flight tickets
Lufthansa
Sep 9
EWR8:30 pmNewark
15h 35m
1 stop
KGS7:05 pmKos
Sep 17
KGS7:55 pmKos
26h 45m
2 stops
EWR3:40 pmNewark
$554
Find similar
Lufthansa
Sep 3
EWR8:30 pmNewark
15h 10m
2 stops
KGS6:40 pmKos
Sep 17
KGS7:55 pmKos
29h 50m
1 stop
EWR6:45 pmNewark
$555
Find similar
Lufthansa
Sep 3
EWR8:30 pmNewark
15h 10m
2 stops
KGS6:40 pmKos
Sep 17
KGS7:55 pmKos
26h 45m
2 stops
EWR3:40 pmNewark
$585
Find similar

SWISS flights from State of New York to Kos

Our best SWISS deals on State of New York to Kos flight tickets
SWISS
Sep 8
JFK4:15 pmNew York John F Kennedy Intl
20h 25m
1 stop
KGS7:40 pmKos
Sep 15
KGS11:00 amKos
32h 50m
1 stop
JFK12:50 pmNew York John F Kennedy Intl
$491
Find similar
SWISS
Sep 9
EWR9:50 pmNewark
15h 05m
1 stop
KGS7:55 pmKos
Sep 18
KGS11:00 amKos
16h 10m
1 stop
EWR8:10 pmNewark
$502
Find similar
SWISS
Aug 25
JFK8:30 pmNew York John F Kennedy Intl
16h 10m
1 stop
KGS7:40 pmKos
Sep 3
KGS8:40 pmKos
26h 55m
1 stop
JFK4:35 pmNew York John F Kennedy Intl
$503
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 agosto 13, 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

mié. 9/3

9:50 pm-3:10 pm

1 stop34h 20m

Kos

mié. 9/17

9:40 pm-1:55 pm

1 stop23h 15m

$476

NewarkKos

EWR - KGS

EWRKGS

Newark

lun. 9/8

9:50 pm-7:40 pm

1 stop14h 50m

Kos

lun. 9/15

8:50 pm-1:55 pm

1 stop24h 05m

$489

New YorkKos

JFK - KGS

JFKKGS

New York John F Kennedy Intl

lun. 9/8

4:15 pm-7:40 pm

1 stop20h 25m

Kos

lun. 9/15

11:00 am-12:50 pm

1 stop32h 50m

$491

NewarkKos

EWR - KGS

EWRKGS

Newark

mar. 9/9

9:50 pm-7:55 pm

1 stop15h 05m

Kos

jue. 9/18

11:00 am-8:10 pm

1 stop16h 10m

$502

NewarkKos

EWR - KGS

EWRKGS

Newark

dom. 9/7

5:40 pm-8:00 pm

1 stop19h 20m

Kos

mié. 9/17

9:40 pm-1:55 pm

1 stop23h 15m

$514

NewarkKos

EWR - KGS

EWRKGS

Newark

mar. 9/9

5:40 pm-8:50 pm

1 stop20h 10m

Kos

lun. 9/15

8:50 pm-1:55 pm

1 stop24h 05m

$519

NewarkKos

EWR - KGS

EWRKGS

Newark

mar. 9/9

8:30 pm-7:05 pm

1 stop15h 35m

Kos

mié. 9/17

7:55 pm-3:40 pm

2 stops26h 45m

$554

NewarkKos

EWR - KGS

EWRKGS

Newark

mié. 9/3

8:30 pm-6:40 pm

2 stops15h 10m

Kos

mié. 9/17

7:55 pm-6:45 pm

1 stop29h 50m

$555

New YorkKos

JFK - KGS

JFKKGS

New York John F Kennedy Intl

mié. 10/8

8:05 pm-8:45 pm

1 stop17h 40m

Kos

lun. 10/13

10:00 pm-6:05 pm

1 stop27h 05m

$664

New YorkKos

JFK - KGS

JFKKGS

New York John F Kennedy Intl

jue. 10/9

8:05 pm-1:05 pm

1 stop34h 00m

Kos

mié. 10/15

9:45 pm-6:05 pm

1 stop27h 20m

$774

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

Best Price Found

$236

Fastest flight time

12h 15m

Direct flights

None

Airports in Kos

1 airport
The best one-way flight to Kos from State of New York in the past 72 hours is $236. The best round-trip flight deal from State of New York to Kos found on momondo in the last 72 hours is $476.
The fastest flight from State of New York to Kos takes 12h 15m
There are no direct flights from State of New York to Kos. Popular non-direct routes for this connection are New York LaGuardia Airport - Kos Airport, New York John F Kennedy Intl Airport - Kos Airport and Newark Airport - Kos Airport.
There is 1 airport near Kos: Kos (KGS)
Search flight deals

  • 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
1,698 reviews
Search SWISS flights
LufthansaPriceFrom $625Free CancellationRating
6.8
7,317 reviews
Search Lufthansa flights
British AirwaysPriceFrom $730Free CancellationRating
6.6
7,265 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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