This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/11. Fares are subject to change and may not be available on all flights or dates of travel.
SKG — KGS
9 Dec — 16 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheap flight deals from Thessaloniki to Kos
Enter your travel dates to find the best prices.
Cheapest
Best
Last-minute
One-way
Cheapest flights from Thessaloniki to Kos
Explore the most affordable flight options available from Thessaloniki to Kos. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 November 2026.
Sun 8/1117:55 -
Nonstop1h 35m
Sun 15/1122:05 -
1 stop2h 40m
Deal found 7/11£186
Sat 21/1109:00 -
1 stop4h 35m
Sat 28/1108:25 -
1 stop7h 10m
Deal found 9/11£191
Wed 25/1112:50 -
1 stop7h 15m
Sun 29/1119:55 -
Nonstop1h 40m
Deal found 9/11£253
Sat 21/1107:30 -
1 stop6h 05m
Thu 26/1114:05 -
1 stop7h 00m
Deal found 5/11£282
Best flights from Thessaloniki to Kos
Discover carefully curated flight deals from Thessaloniki to Kos that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 November 2026.
Sat 21/1109:00 -
1 stop4h 35m
Sat 28/1108:25 -
1 stop7h 10m
Deal found 9/11£191
Wed 7/407:00 -
1 stop25h 05m
Sat 10/422:25 -
1 stop9h 55m
Deal found 7/11£222
Wed 25/1112:50 -
1 stop7h 15m
Sun 29/1119:55 -
Nonstop1h 40m
Deal found 9/11£253
Sat 21/1107:30 -
1 stop6h 05m
Thu 26/1114:05 -
1 stop7h 00m
Deal found 5/11£282
Last-minute flights from Thessaloniki to Kos
Discover last-minute flight deals from Thessaloniki to Kos. Data last updated 9 November 2026 and is based on user searches.
Sun 8/1117:55 -
Nonstop1h 35m
Sun 15/1122:05 -
1 stop2h 40m
Deal found 7/11£186
Sat 21/1109:00 -
1 stop4h 35m
Sat 28/1108:25 -
1 stop7h 10m
Deal found 9/11£191
Sat 21/1107:30 -
1 stop6h 05m
Thu 26/1114:05 -
1 stop7h 00m
Deal found 5/11£282
Wed 25/1112:50 -
1 stop7h 15m
Sun 29/1119:55 -
Nonstop1h 40m
Deal found 9/11£253
One-way flights from Thessaloniki to Kos
Search for one-way flight options from Thessaloniki to Kos. Find affordable one-way fares based on user searches. Data last updated 9 November 2026.
Mon 16/1116:15 -
1 stop3h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 9/11£95
Sun 15/1117:55 -
Nonstop1h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 5/11£101
Sat 14/1109:00 -
1 stop7h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 9/11£109
Sat 21/1107:15 -
3 stops9h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 9/11£190
Find flight deals from Thessaloniki to Kos
Discover tips and strategies to find the most affordable flight options for your journey from Thessaloniki (SKG) 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 9 November 2026.
Customise your flight search to find flights from Thessaloniki 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 7,457,451 searches. Data last updated 9 November 2026.
Use the filters below to find and compare flights from Thessaloniki to Kos that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
ThessalonikiKos
SKG Thessaloniki Makedonia - KGS Kos
SKGKGS
Thessaloniki Makedonia
Mon 16/11
16:15-20:00
1 stop3h 45m
Kos
Wed 31/12
00:00-00:00
Nonstop0h 00m
£95
ThessalonikiKos
SKG Thessaloniki Makedonia - KGS Kos
SKGKGS
Thessaloniki Makedonia
Sat 21/11
09:00-13:35
1 stop4h 35m
Kos
Wed 31/12
00:00-00:00
Nonstop0h 00m
£95
ThessalonikiKos
SKG Thessaloniki Makedonia - KGS Kos
SKGKGS
Thessaloniki Makedonia
Sat 14/11
09:00-16:45
1 stop7h 45m
Kos
Wed 31/12
00:00-00:00
Nonstop0h 00m
£96
Fastest return journey
ThessalonikiKos
SKG Thessaloniki Makedonia - KGS Kos
SKGKGS
Thessaloniki Makedonia
Sun 15/11
17:55-19:30
Nonstop1h 35m
Kos
Wed 31/12
00:00-00:00
Nonstop0h 00m
£101
ThessalonikiKos
SKG Thessaloniki Makedonia - KGS Kos
SKGKGS
Thessaloniki Makedonia
Sat 21/11
09:00-13:35
1 stop4h 35m
Kos
Sat 28/11
08:25-15:35
1 stop7h 10m
£191
ThessalonikiKos
SKG Thessaloniki Makedonia - KGS Kos
SKGKGS
Thessaloniki Makedonia
Wed 7/4
07:00-08:05
1 stop25h 05m
Kos
Sat 10/4
22:25-08:20
1 stop9h 55m
£222
ThessalonikiKos
SKG Thessaloniki Makedonia - KGS Kos
SKGKGS
Thessaloniki Makedonia
Wed 25/11
12:50-20:05
1 stop7h 15m
Kos
Sun 29/11
19:55-21:35
Nonstop1h 40m
£253
ThessalonikiKos
SKG Thessaloniki Makedonia - KGS Kos
SKGKGS
Thessaloniki Makedonia
Sat 21/11
07:30-13:35
1 stop6h 05m
Kos
Thu 26/11
14:05-21:05
1 stop7h 00m
£282
Flights are sorted by cheapest return flights first.
Deals found on 9/11
Sorted by cheapest first
Best time to book a flight from Thessaloniki to Kos
Have a flexible travel schedule? Discover the best time to fly to Kos from Thessaloniki with our price prediction graph.
SKG-KGS
Estimated return 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.
Cheapflights Insights
Everything you need to know about your flight from Thessaloniki to Kos
Prices
Delays
How much does it cost for a return flight from Thessaloniki to Kos?
Airfare is typical for this route at the moment.
Thessaloniki to Kos flights typically cost between £191 and £209 in November.The cheapest return price found within the last 5 days was £191 on Aegean Airlines (21 Nov–28 Nov).
How often are flights from Thessaloniki to Kos delayed?
About 23% of weekly flights between Thessaloniki and Kos have experienced delays in the past year, with the average delay time being 82 minutes.
What is the most punctual flight time for Thessaloniki to Kos flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Monday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Thessaloniki to Kos flights?
Over the past year, Aegean Airlines have had the lowest number of delays on this route, with just 22% of flights being delayed.
Related info for your journey
Find useful and relevant information for your journey from Thessaloniki to Kos. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
How long is the flight from Thessaloniki to Kos?
There are many flights that can get you from Thessaloniki to Kos in 4h 35m. Fly via Aegean Airlines to get the fastest option. The distance from Thessaloniki to Kos is about 339 mi.
Can I find deals for flights from Thessaloniki to Kos that include hotel bookings?
Yes. In addition to deals on Thessaloniki to Kos flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Thessaloniki to Kos?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Thessaloniki to Kos.
Can I find deals for business class flights from Thessaloniki to Kos?
Yes. Cheapflights offers flight deals from Thessaloniki 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.
Browse through other flights departing from Thessaloniki. Flights are based on user searches made on Cheapflights and were last updated on 9 November 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Thessaloniki to Kos?
When you search for this flight from Thessaloniki to Kos, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Thessaloniki to Kos?
Cheapflights simply makes it quick and affordable to book flights from Thessaloniki to Kos by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Thessaloniki to Kos with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Thessaloniki to Kos, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Thessaloniki to Kos become cheaper?
Of course! You can now track prices for flights from Thessaloniki to Kos and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyse navigation, to offer and measure personalised advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review your choices and withdraw your consent at any time by clicking the ’Privacy Preferences’ link in the page side navigation.