$48 Find Deals on Flights from Kos

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kos to Worldwide departing on 7/17. 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
1 adult, Economy, 0 bags

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Find Cheap Flights from Kos

Where can I fly from Kos?Prices from KGS, departing Wed 2/18 and returning Wed 2/25

Book Cheap International Flights from Kos

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip international flight deals from Kos to anywhere

Tue, Feb 3 - Sat, Feb 7
Aegean Airlines Logo
8:35 pm - 5:50 pm
KGS
-
BCN
22h 15m
1 stop
Aegean Airlines Logo
6:50 pm - 10:25 am
BCN
-
KGS
14h 35m
1 stop
$454Aegean Airlines
Tue, Feb 3 - Sat, Feb 7
Aegean Airlines Logo
8:35 pm - 5:50 pm
KGS
-
BCN
22h 15m
1 stop
Aegean Airlines Logo
6:50 pm - 7:30 pm
BCN
-
KGS
23h 40m
2 stops
$574Aegean Airlines
Mon, Apr 6 - Tue, Apr 14
Aegean Airlines Logo
1:05 pm - 12:00 pm
KGS
-
MAD
23h 55m
1 stop
Aegean Airlines Logo
1:00 pm - 5:35 pm
MAD
-
KGS
27h 35m
1 stop
$755Aegean Airlines
Mon, Apr 6 - Tue, Apr 14
Aegean Airlines Logo
11:50 am - 12:00 pm
KGS
-
MAD
25h 10m
2 stops
Aegean Airlines Logo
1:00 pm - 12:35 pm
MAD
-
KGS
22h 35m
1 stop
$796Aegean Airlines
Mon, Apr 6 - Tue, Apr 14
Aegean Airlines Logo
11:50 am - 12:00 pm
KGS
-
MAD
25h 10m
2 stops
Aegean Airlines Logo
1:00 pm - 11:20 am
MAD
-
KGS
21h 20m
2 stops
$836Aegean Airlines
Tue, Feb 3 - Sat, Feb 7
Aegean Airlines Logo
8:35 am - 5:05 pm
KGS
-
BCN
9h 30m
2 stops
Aegean Airlines Logo
5:45 pm - 10:25 am
BCN
-
KGS
15h 40m
2 stops
$1,092Aegean Airlines

Book Cheap Domestic Flights from Kos

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip domestic flight deals from Kos

Tue, Feb 10 - Tue, Feb 10
Sky Express Logo
9:25 am - 4:30 pm
KGS
-
ATH
7h 05m
1 stop
Sky Express Logo
8:15 pm - 9:15 pm
ATH
-
KGS
1h 00mnonstop
$101Sky Express
Tue, Feb 10 - Tue, Feb 10
Multiple Airlines Logo
12:35 pm - 1:40 pm
KGS
-
ATH
1h 05mnonstop
Multiple Airlines Logo
8:15 pm - 9:15 pm
ATH
-
KGS
1h 00mnonstop
$128Multiple Airlines
Wed, Mar 4 - Wed, Mar 11
Aegean Airlines Logo
8:35 pm - 12:40 am
KGS
-
SKG
4h 05m
1 stop
Aegean Airlines Logo
11:20 am - 4:10 pm
SKG
-
KGS
4h 50m
1 stop
$177Aegean Airlines
Tue, Apr 14 - Fri, Apr 17
Aegean Airlines Logo
6:00 am - 7:10 am
KGS
-
ATH
1h 10mnonstop
Aegean Airlines Logo
7:45 am - 8:50 am
ATH
-
KGS
1h 05mnonstop
$186Aegean Airlines
Mon, Feb 2 - Thu, Feb 5
Aegean Airlines Logo
12:35 pm - 3:40 pm
KGS
-
SKG
3h 05m
1 stop
Aegean Airlines Logo
4:20 pm - 8:05 pm
SKG
-
KGS
3h 45m
1 stop
$233Aegean Airlines
Wed, Mar 4 - Wed, Mar 11
Multiple Airlines Logo
8:35 pm - 12:40 am
KGS
-
SKG
4h 05m
1 stop
Multiple Airlines Logo
2:50 pm - 4:10 pm
SKG
-
KGS
25h 20m
3 stops
$244Multiple Airlines
Booking Insights

KAYAK's insights & trends for flights from Kos

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

Which are the most popular places to fly to from Kos?

The domestic destinations KAYAK users have most searched for when searching for flights from Kos.

Based on KAYAK flight searches, the most popular place to fly from Kos is Athens Eleftherios V. (50% of total searches).

What is the longest direct flight from Kos?

The longest direct flight you can take from Kos is to Dublin, with a duration of 4h 40m. The next longest is Glasgow Intl Airport at 4h 40m, followed by a flight to Edinburgh at 4h 35m.

What are the cheapest places to fly to from Kos?

The cheapest destination for a flight from Kos found on KAYAK in the last two weeks was Athens and cost $39. The next cheapest destinations were London at $63 and Milan at $72.

Good to know

Cheapest flight$60
Flight from Kos to Athens

FAQs for booking flights out of Kos

  • What is Kos also known as?

    Kos Airport’s airport code is KGS. It can also be referred to as Hippocrates, Kos, Kos Island Intl.

  • How does KAYAK find such low prices on flights from 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 from Kos.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from 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 from 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 your destination with an airline and back to Kos with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from 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 from Kos up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What are the most popular countries to fly to from Kos?

    Based on KAYAK flight searches, the most popular country to fly to from Kos is Italy (43% of total searches). The next most popular destinations are Germany (25%) and United Kingdom (18%).

Reviews of the top 3 airlines serving from Kos to Worldwide

 
Need help choosing which airline to fly with from Kos to Worldwide? 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 verified KAYAK customer reviews.
8.1
Aegean AirlinesOverall score based on 842 reviews
7.8Boarding
6.9Entertainment
7.8Comfort
8.6Crew
7.4Food
Airline reviews

Aegean Airlines was great! Great spirit, very helpful and efficient. Overall Aegean Airlines was a great experience.

8.0 ExcellentAnonymous, Jan 2026
HER - ATH
Read more Aegean Airlines reviews

Aegean Airlines was great! Great spirit, very helpful and efficient. Overall Aegean Airlines was a great experience.

The flight was excellent but the onboard WiFi wasn’t working.

The flight was full. The young man in the seat in front of me had reclined and I asked him to put the seat up just a bit because it was encroaching my space quite a lot. Turned out he couldn't because the mechanism was broken. The choice was all the way up or all the way down, no in-between.

The seat was hard as a rock. Business class seats were coach seats with no one in the middle. Service and food were excellent.

The crew was awesome. There was a school group of about 60 14 year-olds. The food is standard greek fare, Baklava was pre-packaged like it would normally be sold in a vending machine, and it was the highlight of the meal. Plane was in great shape, and seating was like a any A319 you would experience at a national-level carrier (i.e. not like Ryan Air). Like many European airports, they bused us to the plane, so the process of boarding groups is useless, and not well understood by infrequent travelers.

Departing from the Parikia apport on Paros was chaos. It is a 3rd world airport, and my home has more square footage. Olympic Air has several instances where there are less than two hours between flights leaving Paros. Further, there are two airlines at the airport, so airport resources are limited. With only one check in desk for each airline, the folks who are getting on the earlier flight are the only people who are able to check in. So, don't get there too early to check in. Also, the airport waiting area, after you go through security only holds about 1/2 of a plane's worth of people. So, the security line also has the same restrictions as the check in desks. Depending upon what time you get there, two queues will extend into the entry road. If your plan departs within the hour, go up to the front of the building and check to see which flight they are checking in or running through security.

Every one was attentive, the food was really very good . All and all was an excellent experience .

It was a short flight. It did leave about 15 minutes late but other than that everything went well!! There was no food service or entertainment so can’t comment on any of that.

Not good, the seat was broken and the middle seat table was not lowering, no option on the food, despite the business class wasn’t full. In the menu offered they had fish or chicken, no chicken available when was my turn (seating in raw 2!)

For a quick trip to athens they did a great job plane was spacious, and we boarded quickly.

Plane from Skiathos was 40mins late and we arrived at Athens in a completely different terminal to the departure gate. Myself and my daughter had to run for over 15mins to get to the gate at the far end terminal and we made the flight by 3 mins. The distance from arrival and departure should have been explained, so very stress full of r myself and daughter.

The weight and balance of the aircraft was wrong. It took the ground staff 2 hours to find a forklift to reposition a large heavy crate from the back cargo hold to the front cargo hold. I watched this from my seat. The pilots told us we would be 20 minutes then another 10 minutes delayed waiting on the tower to release us.

There was a departure delay of at least one hour. We also waited in line for 40 minutes and then in the bus for 20 minutes.

It was a short flight so food and entertainment wasn’t necessary

The flight went well, but boarding via a shirtless bus was unpleasant

My flight was supposed to leave at 8:35 and arrive at 9:35. The plane took off at 9:20 and we arrived after 10am. Horrible experience and zero organisation.

Relatively good for a LCC, free water and a biscuit, free standard seat selection at check-in. Just be wary of legroom if you're tall, and the boarding process was very disorganised with no announcements and no queue management.

Do not check bags with Sky Express! We were flying from the Milos airport to Athens. Sky Express lost our checked bags. We were on our way to a wedding in Athens.. In fact, more than half of the flight’s passengers had their bags lost / left at the terminal. This was not a large plane (~50 people), so having left that many bags at a very very small airport where there was only one other flight (from another carrier) scheduled that day, is a ridiculously large oversight. Our bags were sent on a meandering ferry to Athens the following day, to arrive at our hotel 3 days later, but it was too late to be helpful. We had to buy outfits and toiletries, etc when we arrived for the event. We are filing a claim with Sky Express for partial reimbursement.

Never heard about them before and was surprised how organized and efficient they are.

These were tickets purchased with a stolen credit card number.

This is by far my worse experience with airline. The Lufthansa crew at the airport was rude, inefficient and not customer oriented. I am not counting the 1 hour delay, as safety comes first and it is understandable to prioritize it, but I had to take three flights to my final destination and I am flying frequently cross Atlantic trips since 2011, so I can confidently say that this flight operated by Lufthansa (flight from Athens to Munich LH1753 , was my worse experience.

Booked seats (paid extra) online and found they didn’t exist on the flight. We were then separated from the rest of our party. Given seats in the very back of the plane. We will not fly Discover or Lufthansa again. We will not book flights or travel through Kayak again!

it was great the cabin crew were polite and detail oriented.

The crew on my Frankfurt to Chicago flight were outstanding!! Friendly, helpful and worth taking the time to write an excellent review on their behalf. I would fly Lufthansa again just because of their warmth, kindness and humor!

Overall, the service was excellent, the crew verry professional, and departures and arrivals were perfect.

in athens they helped me with my dogs and they solved all my issues excellent service outstanding

Food is too little (in volume) and too spicy.. There are no snacks in the back of the plane in between meals.

Best flight attendants ever! Very customer and service oriented, courteous, professional and helpful.

No Wi-Fi or food unless you pay an expensive fee.

We were disappointed not to be able to buy out preferred seat from date of my original booking, which was about 40 days before the trip. When we arrived in Hannover on the Oct 10 I tried every day and the weed site said I have to wait until ck in, did that and still was not able to. Get to the airport and out seats were separate from each other. The crew was able to get seats together, was not the most comfortable. Don’t understand why this happened.

Everything you need to know for your flight from Kos

Information on your arrival and departure airports