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Cheap Flights from New York (NYCA) to Kos (KGS)

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Flight deals from New York to Kos

Looking for a cheap last-minute deal or the best return flight from New York to Kos Airport? If you want to travel next month, return fares start from $1,169. Find the lowest prices on one-way and return tickets right here.
Kos.$909 per passenger.Departing Fri, 11 Sep, returning Tue, 22 Sep.Return flight with Norse Atlantic Airways and SKY express.Outbound indirect flight with Norse Atlantic Airways, departs from New York John F. Kennedy on Fri, 11 Sep, arriving in Kos.Inbound indirect flight with SKY express, departs from Kos on Tue, 22 Sep, arriving in New York John F. Kennedy.Price includes taxes and charges.From $909, select.
Kos.$1,073 per passenger.Departing Tue, 4 Aug, returning Thu, 3 Sep.Return flight with SWISS.Outbound indirect flight with SWISS, departs from New York Newark on Tue, 4 Aug, arriving in Kos.Inbound indirect flight with SWISS, departs from Kos on Thu, 3 Sep, arriving in New York John F. Kennedy.Price includes taxes and charges.From $1,073, select.
Kos.$1,098 per passenger.Departing Tue, 7 Jul, returning Tue, 8 Sep.Return flight with SWISS.Outbound indirect flight with SWISS, departs from New York Newark on Tue, 7 Jul, arriving in Kos.Inbound indirect flight with SWISS, departs from Kos on Tue, 8 Sep, arriving in New York Newark.Price includes taxes and charges.From $1,098, select.
Kos.$1,132 per passenger.Departing Mon, 13 Jul, returning Mon, 20 Jul.Return flight with Norse Atlantic Airways and Ryanair.Outbound indirect flight with Norse Atlantic Airways, departs from New York John F. Kennedy on Mon, 13 Jul, arriving in Kos.Inbound indirect flight with Ryanair, departs from Kos on Mon, 20 Jul, arriving in New York John F. Kennedy.Price includes taxes and charges.From $1,132, select.
Kos.$1,169 per passenger.Departing Mon, 15 Jun, returning Fri, 19 Jun.Return flight with Norse Atlantic Airways and Ryanair.Outbound indirect flight with Norse Atlantic Airways, departs from New York John F. Kennedy on Mon, 15 Jun, arriving in Kos.Inbound indirect flight with Ryanair, departs from Kos on Fri, 19 Jun, arriving in New York John F. Kennedy.Price includes taxes and charges.From $1,169, select.
Kos.$1,200 per passenger.Departing Tue, 4 Aug, returning Mon, 24 Aug.Return flight with Norse Atlantic Airways and Aegean Airlines.Outbound indirect flight with Norse Atlantic Airways, departs from New York John F. Kennedy on Tue, 4 Aug, arriving in Kos.Inbound indirect flight with Aegean Airlines, departs from Kos on Mon, 24 Aug, arriving in New York John F. Kennedy.Price includes taxes and charges.From $1,200, select.
Kos.$1,211 per passenger.Departing Thu, 8 Oct, returning Mon, 19 Oct.Return flight with Austrian Airlines and Lufthansa.Outbound indirect flight with Austrian Airlines, departs from New York John F. Kennedy on Thu, 8 Oct, arriving in Kos.Inbound indirect flight with Lufthansa, departs from Kos on Mon, 19 Oct, arriving in New York John F. Kennedy.Price includes taxes and charges.From $1,211, select.
Kos.$1,265 per passenger.Departing Tue, 7 Jul, returning Mon, 17 Aug.Return flight with SWISS.Outbound indirect flight with SWISS, departs from New York John F. Kennedy on Tue, 7 Jul, arriving in Kos.Inbound indirect flight with SWISS, departs from Kos on Mon, 17 Aug, arriving in New York John F. Kennedy.Price includes taxes and charges.From $1,265, select.
Kos.$1,335 per passenger.Departing Mon, 29 Jun, returning Thu, 3 Sep.Return flight with SWISS.Outbound indirect flight with SWISS, departs from New York John F. Kennedy on Mon, 29 Jun, arriving in Kos.Inbound indirect flight with SWISS, departs from Kos on Thu, 3 Sep, arriving in New York John F. Kennedy.Price includes taxes and charges.From $1,335, select.
Kos.$1,633 per passenger.Departing Mon, 24 Aug, returning Sun, 1 Nov.Return flight with British Airways.Outbound indirect flight with British Airways, departs from New York John F. Kennedy on Mon, 24 Aug, arriving in Kos.Inbound indirect flight with British Airways, departs from Kos on Sun, 1 Nov, arriving in New York John F. Kennedy.Price includes taxes and charges.From $1,633, select.
Kos.$1,637 per passenger.Departing Mon, 19 Apr, returning Fri, 30 Apr.Return flight with Brussels Airlines.Outbound indirect flight with Brussels Airlines, departs from New York John F. Kennedy on Mon, 19 Apr, arriving in Kos.Inbound indirect flight with Brussels Airlines, departs from Kos on Fri, 30 Apr, arriving in New York John F. Kennedy.Price includes taxes and charges.From $1,637, select.
Kos.$1,965 per passenger.Departing Wed, 24 Jun, returning Sat, 4 Jul.Return flight with SWISS and Austrian Airlines.Outbound indirect flight with SWISS, departs from New York Newark on Wed, 24 Jun, arriving in Kos.Inbound indirect flight with Austrian Airlines, departs from Kos on Sat, 4 Jul, arriving in New York Newark.Price includes taxes and charges.From $1,965, select.
Kos.$1,977 per passenger.Departing Mon, 19 Apr, returning Sun, 2 May.Return flight with Brussels Airlines.Outbound indirect flight with Brussels Airlines, departs from New York John F. Kennedy on Mon, 19 Apr, arriving in Kos.Inbound indirect flight with Brussels Airlines, departs from Kos on Sun, 2 May, arriving in New York John F. Kennedy.Price includes taxes and charges.From $1,977, select.
Kos.$2,299 per passenger.Departing Thu, 4 Mar, returning Thu, 11 Mar.Return flight with Aegean Airlines.Outbound indirect flight with Aegean Airlines, departs from New York Newark on Thu, 4 Mar, arriving in Kos.Inbound indirect flight with Aegean Airlines, departs from Kos on Thu, 11 Mar, arriving in New York Newark.Price includes taxes and charges.From $2,299, select.

Find the cheapest month to fly from New York to Kos

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like New York to Kos flights are currently cheapest in September.
May
Find prices
Jun
from $1,169
Jul
from $1,132
Aug
from $1,200
Sep
from $909
Oct
from $1,211
Nov
Find prices
Dec
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Jan
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Feb
Find prices
Mar
from $2,299
Apr
from $1,637

New York to Kos: Flight information

The things to know before you go.
Cheapest flight found$909
Cheapest month to flySeptember

Finding cheap flights from New York to Kos: Frequently asked questions

The best price we found for a return flight from New York to Kos is $909. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from New York to Kos. But we found flights with one stop from $909.
As of May 2026, there are no flights flying from New York to Kos.
The cheapest month to fly from New York to Kos is usually September.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from New York to Kos Airport on Friday, 11 September 2026.
No airlines currently offer direct flights between New York and Kos Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Kos but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Kos is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Kos is Norse Atlantic Airways .

Travelling from New York to Kos Ippokratis International Airport (KGS): What you need to know

  • The timezone in Kos is UTC+2, which is seven hours ahead of New York. Kos Ippokratis International Airport is located in Kos.

  • Arrive at the airport on time so you don't miss your flight from New York to KGS. Be there at least two hours ahead for international flights and an hour early for domestic departures to prevent a last-minute sprint to your gate.

  • Travelling during a peak time like July? Popular seasons (like Thanksgiving, Christmas and New Year) can easily add another hour at security. Be extra safe and arrive up to four hours before an international flight and two hours before a domestic departure.

Airports in New York

New York John F. Kennedy International Airport (JFK)

  • Stopovers are the perfect opportunity to take a break from travelling and maybe even explore a different city. When browsing cheap flights from New York to KGS leaving from New York John F. Kennedy International Airport (JFK), deselect the 'Direct flights only' box to get ideas for where to visit along the way. Your journey might pause in:

    • Frankfurt Airport (FRA)

    • London Gatwick Airport (LGW)

    • Berlin Brandenburg Airport (BER)

  • Located around 24 kilometres from the centre of New York, JFK can be reached in about 45 minutes by car, depending on traffic. The journey by public transport will take roughly 50 minutes.

  • Looking for a convenient hotel near New York John F. Kennedy International Airport? If you've booked an early flight from New York to Kos Ippokratis International Airport, these stays will put you conveniently close to check-in:

  • 73% of flights departing from New York John F. Kennedy International Airport reach their destination on schedule.

  • The address for JFK is JFK Airport.

Newark Liberty International Airport (EWR)

  • Squeeze in an extra adventure with a stopover on your flight from New York to Kos Ippokratis International Airport. Check out these connections between Newark Liberty International Airport and KGS:

    • Frankfurt Airport (FRA)

    • Athens Eleftherios Venizelos International Airport (ATH)

    • Naples-Capodichino International Airport (NAP)

  • EWR is around 24 kilometres from central New York. It takes 35 minutes or so to get to the airport if you're driving from the city centre. Public transport takes approximately 1 hour.

  • Flying out early in the morning? You might like to check in to one of these hotels near Newark Liberty International Airport the day before your New York to KGS flight:

  • Newark Liberty International Airport has an on-time performance of 71%. This figure provides insight into how often flights that depart from this airport arrive on time.

  • You'll find EWR at Building 1, Conrad Road.

New York LaGuardia Airport (LGA)

  • The trip to LGA from central New York is around 55 minutes on public transport. If you're in a car, it'll take you about 30 minutes to cover the 13 kilometres or so.

  • Rest a little longer, move a little slower, and still make your New York to Kos Ippokratis International Airport flight without having to rush. These hotels near New York LaGuardia Airport make getting to the terminal a breeze if you're setting off early:

  • Flights that depart from LGA reach their destination as scheduled 69% of the time.

  • You'll find New York LaGuardia Airport at Hangar 7 Centre.

About Kos Ippokratis International Airport (KGS)

  • Consider booking a hotel close to KGS if you're catching a late flight from New York to Kos Ippokratis International Airport. Choose one of these accommodation options and be in bed sooner:

  • Booking your ride around three weeks in advance of your New York to Kos Ippokratis International Airport flight can help you secure the lowest rate.

Getting from Kos Ippokratis International Airport (KGS) to central Kos

  • Central Kos is around 26 kilometres from Kos Ippokratis International Airport and takes about 30 minutes to reach by car. See what your options are for making the trip into the city, whether that's with a car hire, taxi or ride-share.

  • If you're travelling on public transport, expect a journey of about 40 minutes.

How to find the cheapest flights from New York to Kos Ippokratis International Airport (KGS)

  • The cheapest price we've found for a one-way ticket from New York to Kos Ippokratis International Airport is $364. For a return flight on this route, the best price is $909. Depending on when you book and the availability, these fares can change.

  • Don't wait until the last minute. You're more likely to walk away with cheap flights from New York to KGS if you book ahead. Airlines often offer some excellent early bird deals.

  • If you're flexible with your travel plans, try using the 'Whole month' tool. It'll show you the lowest price across every month when searching for your New York to Kos Ippokratis International Airport ticket.

  • Spend less time searching for cheap plane tickets from New York to KGS by setting up a Price Alert. We'll send you an email or notification through the app when prices go down.

  • Tailor your flights using filters. Select your ideal departure and arrival times, total journey duration and airlines. You can also sort the results by 'Cheapest,' 'Best' or 'Fastest' flights from New York to Kos Ippokratis International Airport.

More about Kos

  • Once you've booked your flight from New York to Kos Ippokratis International Airport, find a hotel that puts you in a great location. Make one of these options your base for exploring Kos:

  • All great journeys should include a little sightseeing. Paradise Beach, Agios Stefanos Beach and Xerokambos (Exotic Beach) are must-visits when exploring Kos.

Explore more of Greece

  • Rethymno is just one of the many cities in Greece waiting to be explored after you've seen Kos. Around 290 kilometres away to the southwest, its top attractions include Rethymnon beach, Venetian Harbour and Rethimnon Beach.

  • If you're ready to explore another side of Greece, head for Mytilene, about 257 kilometres north of Kos. Castle of Mytilene, Byzantine Museum and Mytilene Castle are key highlights.

Plan the rest of your trip from New York to Kos

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.