$54 Find Deals on Flights from Kos - Compare and Save

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 8/3. 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.
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Find Cheap Flights from Kos

Where can I fly from Kos?Prices from KGS, departing Tue 8/18 and returning Tue 8/25

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, Sep 1 - Tue, Sep 8
SWISS Logo
8:30 pm - 6:40 pm
KGS
-
MAD
23h 10m
1 stop
SWISS Logo
10:05 am - 7:40 pm
MAD
-
KGS
8h 35m
1 stop
$237SWISS
Tue, Sep 1 - Tue, Sep 8
Multiple Airlines Logo
8:05 pm - 8:40 pm
KGS
-
MAD
25h 35m
2 stops
Multiple Airlines Logo
6:20 am - 2:25 pm
MAD
-
KGS
7h 05m
1 stop
$245Multiple Airlines
Tue, Sep 1 - Tue, Sep 8
Multiple Airlines Logo
8:05 pm - 8:40 pm
KGS
-
MAD
25h 35m
2 stops
Multiple Airlines Logo
5:05 pm - 11:00 pm
MAD
-
KGS
28h 55m
2 stops
$258Multiple Airlines
Sun, Aug 30 - Sun, Sep 6
Ryanair Logo
9:00 pm - 9:05 am
KGS
-
BVA
13h 05m
1 stop
Ryanair Logo
8:35 pm - 4:25 pm
BVA
-
KGS
18h 50m
1 stop
$278Ryanair
Sun, Aug 30 - Sun, Sep 6
Ryanair Logo
9:00 pm - 9:05 am
KGS
-
BVA
13h 05m
1 stop
Ryanair Logo
8:35 pm - 11:30 pm
BVA
-
KGS
25h 55m
2 stops
$307Ryanair
Sun, Aug 30 - Sun, Sep 6
Ryanair Logo
9:00 pm - 7:05 pm
KGS
-
BVA
23h 05m
2 stops
Ryanair Logo
8:35 pm - 11:30 pm
BVA
-
KGS
25h 55m
2 stops
$324Ryanair
Tue, Sep 1 - Tue, Sep 8
Multiple Airlines Logo
6:25 pm - 8:20 pm
JKL
-
CIA
26h 55m
3 stops
Multiple Airlines Logo
6:25 pm - 9:50 am
CIA
-
JKL
38h 25m
3 stops
$452Multiple Airlines
Tue, Sep 1 - Tue, Sep 8
Multiple Airlines Logo
6:25 pm - 8:30 pm
JKL
-
CIA
27h 05m
3 stops
Multiple Airlines Logo
12:20 pm - 7:45 am
CIA
-
JKL
18h 25m
2 stops
$488Multiple Airlines
Tue, Sep 1 - Tue, Sep 8
Multiple Airlines Logo
6:25 pm - 10:05 am
JKL
-
CIA
16h 40m
2 stops
Multiple Airlines Logo
12:20 pm - 7:45 am
CIA
-
JKL
18h 25m
2 stops
$559Multiple Airlines
Wed, Aug 26 - Mon, Aug 31
Emirates Logo
6:10 pm - 7:25 pm
KGS
-
BKK
21h 15m
2 stops
Emirates Logo
1:35 am - 5:30 pm
BKK
-
KGS
43h 55m
2 stops
$1,198Emirates

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

Wed, Dec 2 - Wed, Dec 16
Sky Express Logo
12:00 pm - 1:00 pm
KGS
-
ATH
1h 00mnonstop
Sky Express Logo
10:30 am - 11:30 am
ATH
-
KGS
1h 00mnonstop
$81Sky Express
Sat, Oct 3 - Tue, Oct 27
Multiple Airlines Logo
10:25 pm - 11:25 pm
KGS
-
ATH
1h 00mnonstop
Multiple Airlines Logo
3:40 pm - 4:45 pm
ATH
-
KGS
1h 05mnonstop
$82Multiple Airlines
Mon, Oct 12 - Wed, Oct 28
Sky Express Logo
10:25 pm - 11:25 pm
KGS
-
ATH
1h 00mnonstop
Sky Express Logo
10:30 am - 11:30 am
ATH
-
KGS
1h 00mnonstop
$89Sky Express
Fri, Aug 28 - Sun, Aug 30
Aegean Airlines Logo
9:00 pm - 10:10 pm
KGS
-
SKG
1h 10mnonstop
Aegean Airlines Logo
5:50 pm - 7:30 pm
SKG
-
KGS
1h 40mnonstop
$249Aegean Airlines
Tue, Sep 29 - Wed, Sep 30
Aegean Airlines Logo
6:05 pm - 8:55 am
KGS
-
SKG
14h 50m
1 stop
Aegean Airlines Logo
5:50 pm - 7:30 pm
SKG
-
KGS
1h 40mnonstop
$261Aegean Airlines
Tue, Sep 29 - Wed, Sep 30
Aegean Airlines Logo
6:05 pm - 8:55 am
KGS
-
SKG
14h 50m
1 stop
Aegean Airlines Logo
5:50 pm - 7:30 pm
SKG
-
KGS
1h 40mnonstop
$262Aegean 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. (67% 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 Frankfurt am Main and cost $55. The next cheapest destinations were Brussels at $61 and Athens at $76.

Good to know

Cheapest flight

$36
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 Germany (23% of total searches). The next most popular destinations are Italy (20%) and Belgium (18%).

Reviews of the top airlines flying 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.
8.2
Aegean AirlinesOverall score based on 901 reviews
7.8Boarding
7.9Comfort
6.9Entertainment
7.4Food
8.7Crew
Airline reviews

Cabin crew were absolutely fantastic. Couldn’t have been more helpful to me and my twins and family. Great crew!!!

10.0 ExcellentAnonymous, Jun 2026
ATH - TLV
Read more Aegean Airlines reviews

Cabin crew were absolutely fantastic. Couldn’t have been more helpful to me and my twins and family. Great crew!!!

Highlights were the food and wonderful staff. Airplanes were exceptionally clean.

Aegan Airlines compensates for its outdated business-class seats with excellent food and onboard crew service. Launge was also excellent.

On every Aegean flight it seems, they ask people to check in carry on luggage. That seems to happen less often with other airlines for some reason. The food is very basic for a full service airline. We do not need a meal with trays, but something of higher quality (even just higher quality pies) would be better. The cabin crew was very nice and professional, though.

Seats that recline. Ice for soft drinks. No charge for did drinks. Wifi.

Internet not working during the flight - what a big miss!

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.

Lost my bagage on the first leg of our trip. Not even on the transfer but on the first flight they didnt put our bagage

There was not any food and I didn't use the entertainment

The food sandwich was OKAY for such a short flight. Crew were very caring. They helped my wife who has walking issues. They carried her bag and held her arm to help prevent tripping. All in all it was a professional effort on the part of all crew members. I highly recommend this crew of Aegean Airlines.

Super helpful personnel. Airbus 320neo, new and comfortable plane. Could offer also tea and sparkling water as courtesy.

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.

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.

Seriously, every airline needs to improve their boarding procedures. Even though Sky Express boarded the furtheredt seats from the door first, it was still disappointing that it took so long to board.

Everything you need to know for your flight from Kos

Information on your arrival and departure airports