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Kos

$757+ Cheap flights from New York, NY (NYC) 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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — KGS
Jan 28 — Feb 41
Tue 1/28
Tue 2/4
1 adult, Economy
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Cheap flight deals from New York to Kos

Discover tips and strategies to find the most affordable flight options for your journey from New York (NYC) to Kos (KGS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$757
(Trip.com)
Provider with most accurate pricing for New York (NYC)-Kos flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-Kos flights.
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From New York (NYC) to Kos
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Find flight deals from New York to Kos

Cheapest flights from New York to Kos
Explore the most affordable flight options available from New York to Kos. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 23, 2025.

This Trip.com deal was found by Cheapflights users on 1/22. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/84:05 pmJFK - KGS
2 stops16h 40mMultiple Airlines
Wed 4/234:15 pmKGS - JFK
2 stops28h 00mMultiple Airlines
Deal found 1/22$757
This SWISS deal was found by Cheapflights users on 1/22. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/177:25 pmJFK - KGS
1 stop31h 50mSWISS
Wed 8/278:40 pmKGS - JFK
2 stops24h 40mSWISS
Deal found 1/22$795
This Gotogate deal was found by Cheapflights users on 1/22. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/183:45 pmJFK - KGS
2 stops20h 40mLufthansa
Sat 8/239:35 amKGS - JFK
1 stop34h 45mLufthansa
Deal found 1/22$893
This Gotogate deal was found by Cheapflights users on 1/22. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/186:00 pmEWR - KGS
2 stops18h 25mLufthansa
Sat 8/239:35 amKGS - EWR
1 stop13h 05mLufthansa
Deal found 1/22$956
This Gotogate deal was found by Cheapflights users on 1/22. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/411:45 pmEWR - KGS
1 stop25h 20mAegean Airlines
Tue 3/115:15 pmKGS - EWR
1 stop34h 05mAegean Airlines
Deal found 1/22$993
This Trip.com deal was found by Cheapflights users on 1/22. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/85:15 pmEWR - KGS
2 stops21h 40mMultiple Airlines
Wed 4/2310:25 pmKGS - EWR
2 stops47h 30mMultiple Airlines
Deal found 1/22$1,009
This Brussels Airlines deal was found by Cheapflights users on 1/22. 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.
Wed 5/219:50 pmJFK - KGS
2 stops35h 30mBrussels Airlines
Sun 6/111:25 amKGS - JFK
1 stop32h 35mBrussels Airlines
Deal found 1/22$1,081
This SWISS deal was found by Cheapflights users on 1/22. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/209:50 pmEWR - KGS
1 stop29h 25mSWISS
Fri 6/63:55 pmKGS - EWR
1 stop35h 15mSWISS
Deal found 1/22$1,165
This United deal was found by Cheapflights users on 1/22. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/82:48 pmLGA - KGS
2 stops19h 42mMultiple Airlines
Wed 4/236:00 amKGS - LGA
2 stops24h 30mMultiple Airlines
Deal found 1/22$1,182
This Austrian Airlines deal was found by Cheapflights users on 1/22. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/225:40 pmEWR - KGS
1 stop20h 10mAustrian Airlines
Mon 6/28:50 pmKGS - EWR
1 stop24h 05mAustrian Airlines
Deal found 1/22$1,353
This Austrian Airlines deal was found by Cheapflights users on 1/22. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/259:45 pmJFK - KGS
1 stop15h 15mAustrian Airlines
Sat 6/76:45 pmKGS - JFK
1 stop32h 20mAustrian Airlines
Deal found 1/22$1,374
This British Airways deal was found by Cheapflights users on 1/22. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/258:05 pmJFK - KGS
1 stop17h 55mBritish Airways
Thu 6/59:45 pmKGS - JFK
1 stop27h 20mBritish Airways
Deal found 1/22$1,438

Find flights from New York to Kos within your budget

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 January 23, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

New YorkKos

JFK - KGS

JFKKGS

New York John F Kennedy Intl

Tue 4/8

4:05 pm-3:45 pm

2 stops16h 40m

Kos

Wed 4/23

4:15 pm-1:15 pm

2 stops28h 00m

$757

New YorkKos

JFK - KGS

JFKKGS

New York John F Kennedy Intl

Thu 7/17

7:25 pm-10:15 am

1 stop31h 50m

Kos

Wed 8/27

8:40 pm-2:20 pm

2 stops24h 40m

$795

New YorkKos

JFK - KGS

JFKKGS

New York John F Kennedy Intl

Fri 7/18

3:45 pm-7:25 pm

2 stops20h 40m

Kos

Sat 8/23

9:35 am-1:20 pm

1 stop34h 45m

$893

NewarkKos

EWR - KGS

EWRKGS

Newark

Tue 3/4

11:45 pm-8:05 am

1 stop25h 20m

Kos

Tue 3/11

5:15 pm-9:20 pm

1 stop34h 05m

$993

NewarkKos

EWR - KGS

EWRKGS

Newark

Tue 4/8

5:15 pm-9:55 pm

2 stops21h 40m

Kos

Wed 4/23

10:25 pm-2:55 pm

2 stops47h 30m

$1,009

New YorkKos

JFK - KGS

JFKKGS

New York John F Kennedy Intl

Wed 5/21

9:50 pm-4:20 pm

2 stops35h 30m

Kos

Sun 6/1

11:25 am-1:00 pm

1 stop32h 35m

$1,081

New YorkKos

LGA - KGS

LGAKGS

New York LaGuardia

Tue 4/8

2:48 pm-5:30 pm

2 stops19h 42m

Kos

Wed 4/23

6:00 am-11:30 pm

2 stops24h 30m

$1,182

New YorkKos

JFK - KGS

JFKKGS

New York John F Kennedy Intl

Sun 5/25

9:45 pm-8:00 pm

1 stop15h 15m

Kos

Sat 6/7

6:45 pm-8:05 pm

1 stop32h 20m

$1,374

New YorkKos

JFK - KGS

JFKKGS

New York John F Kennedy Intl

Sun 5/25

8:05 pm-9:00 pm

1 stop17h 55m

Kos

Sun 6/1

9:05 pm-6:05 pm

1 stop28h 00m

$1,438

New YorkKos

JFK - KGS

JFKKGS

New York John F Kennedy Intl

Thu 7/17

10:20 pm-5:30 pm

3 stops36h 10m

Kos

Wed 8/27

11:25 am-8:50 am

2 stops28h 25m

$1,985

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/22

Showing 1-10 of 11 results
1
2

Compare providers for flights from New York to Kos

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from New York to Kos in January.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on New York-Kos flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New York-Kos flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New York-Kos flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New York-Kos flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New York-Kos flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

Travel insights for flights from New York to Kos

Get recent, data-driven insights about flights from New York to Kos including ideal travel times, pricing trends, and more.

Rainfall in Kos by month

Plan your trip to Kos by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kos ranges from 0.1 - 6.7 inches per month. January is typically the wettest month, when rainfall can reach 6.7 in. July is typically the driest time to visit Kos when rainfall is around 0.1 in.

Temperature in Kos by month

Plan your trip to Kos by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kos, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing Kos

Get insights into the airlines that provide service to Kos. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kos. Reviews last updated January 23, 2025.
Aegean Airlines
8.1
Very good
739 reviews

Crew

8.6

Overall

8.1

Boarding

7.8

Food

7.3

Entertainment

6.9

Comfort

7.8

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

Aegean Airlines
8.1
Very good
739 reviews
Aegean Airlines
8.1
Very good
739 reviews

Crew

8.6

Overall

8.1

Boarding

7.8

Food

7.3

Entertainment

6.9

Comfort

7.8

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

Emirates
8.1
Very good
3,354 reviews
Aegean Airlines
8.1
Very good
739 reviews

Crew

8.6

Overall

8.1

Boarding

7.8

Food

7.3

Entertainment

6.9

Comfort

7.8

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

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?

    Most people fly into Kos (KGS) if they book a flight to Kos from New York. On average, Kos has 0 inbound flights from New York per day from 3 airlines. Kos is conveniently located just 12.8 mi from Kos’s city center.

  • What are the cheapest airlines flying from New York to Kos round-trip?

    Currently priced at $993, Aegean Airlines will fly you from New York to Kos and back. In addition to Aegean Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Emirates for as low as $2,718.

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

    Most travelers choose Newark - Kos, New York John F Kennedy Intl - Kos or New York LaGuardia - Kos when deciding on the best route from New York to Kos.

  • 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 January 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$679Average$949FlexibilityNo cancel feeOn-time70%
SWISSCheapest$732Average$1,045FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$984Average$1,185FlexibilityNo cancel feeOn-time76%
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