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KGS

Find cheap flights to Kos from $286

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Kos departing on 5/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Thu 4/18
Thu 4/25

Search hundreds of travel sites at once for deals on flights to Kos

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Kos, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Kos, as well as popular online travel agencies
In the last 7 days travelers have searched 47,600,107 times on KAYAK, and here is why:

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Cheap flight deals to Kos

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Kos that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
11:55 pm - 9:45 pmJFK-KGS
14h 50m2 stops
11:25 am - 10:15 pmKGS-JFK
17h 50m1 stop
Fri, May 17 - Wed, Jun 5
7:15 pm - 8:00 pmORD-KGS
16h 45m1 stop
8:50 pm - 4:05 pmKGS-ORD
27h 15m1 stop
$922SWISS
Find Deal
Fri, Apr 19 - Sat, May 4
9:50 pm - 8:00 pmEWR-KGS
39h 10m2 stops
7:30 pm - 8:10 pmKGS-EWR
31h 40m2 stops
$931SWISS
Find Deal
Thu, Apr 11 - Mon, Apr 15
6:15 pm - 7:35 pmJFK-KGS
18h 20m2 stops
11:15 am - 3:00 pmKGS-JFK
34h 45m2 stops
$1,144Brussels Airlines
Find Deal
Fri, May 17 - Wed, Jun 5
8:30 pm - 7:25 pmEWR-KGS
15h 55m1 stop
11:20 am - 12:35 pmKGS-EWR
32h 15m1 stop
$1,174Lufthansa
Find Deal
Fri, May 17 - Wed, Jun 5
11:55 pm - 11:05 pmEWR-KGS
16h 10m1 stop
6:20 am - 9:20 pmKGS-EWR
22h 00m1 stop
$1,197Aegean Airlines
Find Deal
Thu, Apr 11 - Mon, Apr 15
9:45 pm - 7:55 pmJFK-KGS
15h 10m1 stop
6:45 pm - 8:05 pmKGS-JFK
32h 20m1 stop
$1,238Austrian Airlines
Find Deal
Sun, May 19 - Sat, May 25
9:50 pm - 10:15 amJFK-KGS
53h 25m2 stops
8:35 pm - 1:00 pmKGS-JFK
23h 25m1 stop
$1,357Brussels Airlines
Find Deal
Sun, May 19 - Sat, May 25
8:30 pm - 12:40 pmEWR-KGS
57h 10m2 stops
8:10 pm - 3:40 pmKGS-EWR
26h 30m2 stops
$1,413Lufthansa
Find Deal
Sun, May 19 - Sat, May 25
7:30 pm - 7:55 pmEWR-KGS
17h 25m2 stops
6:45 pm - 1:55 pmKGS-EWR
26h 10m1 stop
$1,479Austrian Airlines
Find Deal
Sun, May 19 - Sat, May 25

Flights to Kos - Travel Insights & Trends

Get data-powered insights and trends for flights to Kos to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to Kos?

The average price of all flights to Kos clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Kos is Monday where tickets can be as cheap as $988. On the other hand, the most expensive day to fly is Sunday, where prices are $1,422 on average.

What is the cheapest time of day to fly to Kos?

The average price for all flights to Kos depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Kos is generally at night, when flights cost $1,071 on average. The most expensive time of day to fly to Kos is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,406.

How long is the flight to Kos?

The duration of your flight to Kos depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular routes to Kos on KAYAK are from New York, which takes 14h 50m, Boston, which takes 16h 30m, San Francisco, which takes 18h 15m, and Miami, which takes 20h 50m.

How many long-haul flights are there to Kos each week?

Each week, there are 5 medium-haul flights (3-6 hour flight duration) and 79 short-haul flights (up to 3 hour flight duration) to Kos. There aren't any long-haul flights (6-12 hour flight duration).

Good to know

Cheapest flight

$286
Flight from New York to Kos

When to book flights to Kos

Are your dates flexible? Find out the best times to travel to Kos based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. The information is for flights to Kos based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Kos flights

  • How far is Kos from central Kos?

    The distance between Kos and downtown Kos is 13 miles.

  • What is the name of Kos’s airport?

    All flights to Kos land at Kos. The airport code is KGS,and it can also be referred to as Hippocrates, Kos, or Kos Island Intl.

  • How does KAYAK find such low prices on flights to Kos?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Kos.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Kos?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kos is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Kos?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Kos with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Kos?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Kos up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airline offers the most flights to Kos?

    Of the 2 airlines that fly to Kos, Aegean Airlines offers the most flights, with around 32 per week, followed by Sky Express with 27 flights per week.

See more FAQs

Top tips for finding cheap flights to Kos

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Kos flight deals.

Prefer to fly non-stop to Kos?

Find which airlines fly direct to Kos, which days they fly and book direct flights.

Nonstop departures

United States to Kos

Monday

Aegean Airlines, BlueBird Airways, Edelweiss Air, +21 more

Aegean Airlines, BlueBird Airways, +22 more

Tuesday

Aegean Airlines, BlueBird Airways, Emirates, +16 more

Aegean Airlines, BlueBird Airways, +17 more

Wednesday

Aegean Airlines, Emirates, Eurowings, +15 more

Aegean Airlines, Emirates, +16 more

Thursday

Aegean Airlines, BlueBird Airways, Edelweiss Air, +18 more

Aegean Airlines, BlueBird Airways, +19 more

Friday

Aegean Airlines, Emirates, Eurowings, +18 more

Aegean Airlines, Emirates, +19 more

Saturday

Aegean Airlines, Brussels Airlines, Discover Airlines, +19 more

Aegean Airlines, Brussels Airlines, +20 more

Sunday

Aegean Airlines, BlueBird Airways, Brussels Airlines, +18 more

Aegean Airlines, BlueBird Airways, +19 more

See more direct flights

Nonstop returns

Kos to United States

Monday

Aegean Airlines, BlueBird Airways, Edelweiss Air, +21 more

Aegean Airlines, BlueBird Airways, +22 more

Tuesday

Aegean Airlines, BlueBird Airways, Emirates, +16 more

Aegean Airlines, BlueBird Airways, +17 more

Wednesday

Aegean Airlines, Emirates, Eurowings, +15 more

Aegean Airlines, Emirates, +16 more

Thursday

Aegean Airlines, BlueBird Airways, Edelweiss Air, +18 more

Aegean Airlines, BlueBird Airways, +19 more

Friday

Aegean Airlines, Emirates, Eurowings, +18 more

Aegean Airlines, Emirates, +19 more

Saturday

Aegean Airlines, Brussels Airlines, Discover Airlines, +19 more

Aegean Airlines, Brussels Airlines, +20 more

Sunday

Aegean Airlines, BlueBird Airways, Brussels Airlines, +18 more

Aegean Airlines, BlueBird Airways, +19 more

See more direct flights
See more direct flights

Top 3 airlines flying to Kos

Need help choosing which airline to fly with to Kos? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to KAYAK reviews.
7.8
SWISSOverall score based on 2183 reviews
84crew
76comfort
73entertainment
74food
79boarding
78overall
Airline reviews

Overall a good experience, the flight was on time, the crew very attentive and friendly. However the seats are too cramped, there is no space, and as soon as the person in front reclines the seat, it's literally in your face.

Read more about SWISS

Overall a good experience, the flight was on time, the crew very attentive and friendly. However the seats are too cramped, there is no space, and as soon as the person in front reclines the seat, it's literally in your face.

Bag lost. Lost bag recovery process is an unsatisfying customer experience. Because 1) bag is still lost but also 2) the process is outdated and form-heavy and 3) in our case also involved a long line.

We were very impressed with Swiss Air. The service was exceptional. Unfortunately, we had a baby behind us that screamed for hours. , It was a nightmare, though I completely understand that it was not Swiss Airs fault.

We had to move to terminal 5 for the next part of our trip. Very un-organized and difficult.

Missed connecting train since flight was late into Zurich and I had to stay at airport hotel because of it as well as I had to repurchase train ticket

Cons: "Flight was completely full and certain passengers were belligerent about wearing face masks. The cabin crew did not enforce mask wearing, stating “we are not the police”"
Pros: "Nothing. There was no flight. The flight was cancelled and you did not notify us. We found it out ourselves by accident. We tried to contact you guys but we could not call or anything other. You guys suck"
Cons: "Notify your customers when the flight is cancelled. Thats the least you can do. Very unprofessional"
Cons: "I fell sick and my doctor advised against flying. Tried calling Swiss Air and JustFly.com: 6 calls back and forth and 7 hours on hold, no help. Finally got advised on driving to the airport to make the flight change at the Swiss Air counter at O’Hare. The representative told me to bring a note from doctor to switch flights. I did the next day. The same representative looked me in the eye after advising the day before and said there’s nothing she could do. Why make an elderly sick person drive to the airport again if you know already you cannot help??Absolutely terrible experience, no help from the airline or travel agency. Total loss of the full price of the ticket."
Cons: "Too much nonsense with carry on and check in language. I paid for my seat but they changed it for better balance of the plain. Really I weigh 165 lbs. Once the plane reaches altitude they let me take my seat. However the plane was barely occupied and somebody with closer and took my seat."
Pros: "Entertainment"
Cons: "I requested a vegan vegetarian meal and did not get it. I had to do with the regular meal which had a lot of dairy products to which I am allergic to. The space between rows of seats. It was really crammed in Economy and we are a petite thin family!"

Great seats assigned and comfortable, movies are good, food is delicious, great experience. No delays and they prioritize boarding children with parents which is plus.

they canceled my flight and we’re absolutely atrocious and helping me rebook

My flight was canceled. New flight is 40 hours later and I still didn’t get the flight from Frankfurt to Zagreb.

Great service. The flight was in great condition and the staff was very cheerful.

Check in crew in Charlotte NC was superb. There were 6 of them plus what looked like a supervisor, helping to answer questions and keep things moving. Never saw so many check in crew. Then some of them showed up at the gate later for boarding. Great. The flight was mediocre. The seats were small with little leg room. The screens kept coming on when we were trying to sleep and wouldn’t shut off. I know we paid far less than first class but does that mean we should be shoved in there??

Boarding was horrible. We were packed into a bus with few seats and made to stand for 10 to 15 minutes, then driven for 5 minutes on wild curves. Complementary food and drink was a tiny chocolate and a bottle of water. Seating was cramped. Aircraft had no video.

didn’t even get to go one of my returning flights cancelled and I wasn’t even in their system, vacation ruined thanks for nothing

The process overall was pretty seamless, and the crew were very friendly (especially Michael). Considering we booked expecting Lufthansa and the flight was operated by United, it was still a very good service and journey overall. The in-flight entertainment was great, with lots of quality options. One slight negative was that I had selected a vegetarian meal prior to flying, but received a vegan one. I think there should be more dietary options as it meant I missed out on some food that I would have preferred (and it seemed like the standard meals and snacks had a vegetarian option anyway). There was also a group of people who were moving around a lot and being generally disruptive at the quietest part of the flight, when the lights were off and most people were sleeping. I would have appreciated staff stepping in to encourage them to be mindful of others). Towards the end of the flight (which was very early in the morning in both time zones), the lights suddenly came on and breakfast was served. In my opinion, this was too early, and everyone was rudely awoken from sleep. After breakfast was cleared away, the lights went off again for about 45 minutes, allowing people to sleep some more. Then the lights came on again for landing. It seems like if they had served breakfast later, the lights on-lights off-lights on shenanigans could have been avoided, and people could have slept longer (and staff could have rested longer too).

Crew was rowdy and loud just hanging out in the rear of the plane instead of assisting passengers during boarding. During the flight the crew mostly hung out in the rear of the plane being obnoxious to a point of disturbance.

The accommodations are top-notch. The only negative was that both our initial flights were delayed, which caused us to miss one and almost miss the other. The staff immediately handled the missed flight and compensated us for the inconvenience.

The crew on this flight were attentive, efficient and friendly. It really made for an enjoyable flight.

The crew on this flight were excellent. They were friendly and attentive. It really made the flight more enjoyable.

They canceled my flight , they put me on a different flight that was delayed and the connection was lost . They lost my luggage. And now I’m stuck with any of my belongings.

British Airways canceled our plane and gave us a new flight scheduled to leave in only three hours, so we had to drop everything and rush to the airport. The new itinerary only left us a one hour layover in Madrid, which was too short because the plane landed late and so we missed our connecting flight. We were then booked onto a flight scheduled to take off 8 hours later, and were not given any compensation or remedial measures.

Seat layout, flight/club attendant service, food variety and quality could have been better. Business class Standard is visibly low compared with 6 other airlines that we have traveled for the past two years.

Despite many attempts to work out a change, neither British Airways nor Kayak nor Chatdeal would allow us to cancel or change this flight so we lost all of the payments when we were not able to fly. Absolutely terrible customer service. We will never use either of the services again.

It said that there was wifi. During the flight there was no wifi and while waiting at the gate the phone services already got cut off so I wasn’t able to say I am taxiing from the gate to my husband. This left me with an uncomfortable feeling. So I was waiting on the WiFi connection during flight and that never happened.

Asked for a wheelchair multiple times. Got denied the wheelchair in London layover.

They sell 1h /1h30min connection ticket that are impossible to make

Suite door was jammed but seat itself was very comfortable.

Book Cheap Kos Plane Tickets

Recent round-trip flight deals

 
These are the cheapest round-trip flights to Kos found on KAYAK in the last 72 hours.
5/17Fri
2 stops
14h 50mJFK-KGS
6/5Wed
1 stop
17h 50mKGS-JFK
$816
4/19Fri
1 stopSWISS
16h 45mORD-KGS
5/4Sat
1 stopSWISS
27h 15mKGS-ORD
$922
4/11Thu
2 stopsSWISS
39h 10mEWR-KGS
4/15Mon
2 stopsSWISS
31h 40mKGS-EWR
$931
5/17Fri
2 stopsBrussels Airlines
18h 20mJFK-KGS
6/5Wed
2 stopsBrussels Airlines
34h 45mKGS-JFK
$1,144
5/17Fri
1 stopLufthansa
15h 55mEWR-KGS
6/5Wed
1 stopLufthansa
32h 15mKGS-EWR
$1,174
4/11Thu
1 stopAegean Airlines
16h 10mEWR-KGS
4/15Mon
1 stopAegean Airlines
22h 00mKGS-EWR
$1,197
5/19Sun
1 stopAustrian Airlines
15h 10mJFK-KGS
5/25Sat
1 stopAustrian Airlines
32h 20mKGS-JFK
$1,238
5/19Sun
2 stopsBrussels Airlines
53h 25mJFK-KGS
5/25Sat
1 stopBrussels Airlines
23h 25mKGS-JFK
$1,357
5/19Sun
2 stopsLufthansa
57h 10mEWR-KGS
5/25Sat
2 stopsLufthansa
26h 30mKGS-EWR
$1,413
5/19Sun
2 stopsAustrian Airlines
17h 25mEWR-KGS
5/25Sat
1 stopAustrian Airlines
26h 10mKGS-EWR
$1,479

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Kos found on KAYAK in the last 72 hours.
5/5Sun
1 stop
21h 20mJFK-KGS
$286
5/4Sat
1 stop
15h 20mJFK-KGS
$294
5/7Tue
1 stop
20h 50mJFK-KGS
$297
5/5Sun
3 stops
50h 25mJFK-KGS
$335
5/4Sat
2 stops
32h 30mJFK-KGS
$358
5/9Thu
2 stopsCondor
14h 35mLGA-KGS
$971
5/10Fri
1 stopLufthansa
15h 55mEWR-KGS
$1,068
5/9Thu
2 stopsSWISS
42h 05mEWR-KGS
$1,165
5/7Tue
2 stopsBrussels Airlines
58h 20mEWR-KGS
$1,167
5/11Sat
1 stopSWISS
13h 15mEWR-KGS
$1,436

Search by stops

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Recent domestic flight deals

4/18Thu
nonstopAegean Airlines
1h 00mATH-KGS
4/22Mon
nonstopAegean Airlines
0h 55mKGS-ATH
$124
7/16Tue
nonstopAegean Airlines
1h 00mATH-KGS
7/22Mon
nonstopAegean Airlines
1h 00mKGS-ATH
$131
5/11Sat
nonstopSky Express
1h 00mATH-KGS
5/18Sat
nonstopSky Express
1h 00mKGS-ATH
$136
8/24Sat
nonstopAegean Airlines
1h 05mATH-KGS
8/31Sat
nonstopAegean Airlines
1h 00mKGS-ATH
$145
6/7Fri
nonstopAegean Airlines
1h 40mSKG-KGS
6/9Sun
nonstopAegean Airlines
1h 35mKGS-SKG
$147
5/12Sun
nonstopSky Express
1h 00mATH-KGS
5/17Fri
nonstopSky Express
1h 00mKGS-ATH
$148
5/12Sun
multi-stop
11h 20mATH-KGS
5/17Fri
nonstop
1h 00mKGS-ATH
$226
5/11Sat
nonstop
1h 00mATH-KGS
5/17Fri
multi-stop
3h 45mKGS-ATH
$241
5/4Sat
multi-stopOlympic Air
4h 25mSKG-KGS
5/4Sat
multi-stopOlympic Air
6h 30mKGS-SKG
$395
8/1Thu
multi-stopOlympic Air
4h 25mSKG-KGS
8/4Sun
multi-stopOlympic Air
5h 35mKGS-SKG
$512

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