How often are flights from Kos to Thessaloniki delayed?

About 28% of weekly flights between Kos and Thessaloniki have experienced delays in the past year, with the average delay time being 91 minutes.

What is the most punctual flight time for Kos to Thessaloniki flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the evening 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 Kos to Thessaloniki flights?

Over the past year, Aegean Airlines have had the lowest number of delays on this route, with just 25% of flights being delayed.

How popular is this Kos to Thessaloniki flight route?

The Kos to Thessaloniki Makedonia flight path was viewed by 2 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

How long is the flight from Kos to Thessaloniki?

Departing from Kos to Thessaloniki will take you 1h 35m. The distance between Kos and Thessaloniki is about 339 mi. Generally, flights for this route are direct.

In terms of precipitation, rainfall in Thessaloniki ranges from 20.0 - 55.0 inches per month. December is typically the wettest month, when rainfall can reach 55.0 mm. August is typically the driest time to visit Thessaloniki when rainfall is around 20.0 mm.

If weather is an important factor for your trip to Thessaloniki, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

Can I find deals for flights from Kos to Thessaloniki that include hotel bookings?

Yes. In addition to deals on Kos to Thessaloniki flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Kos to Thessaloniki?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kos to Thessaloniki.

Can I find deals for business class flights from Kos to Thessaloniki?

Yes. Cheapflights offers flight deals from Kos to Thessaloniki by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£93+ Cheap Flights from Kos to Thessaloniki

Cheap flight deals from Kos to Thessaloniki

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Kos to Thessaloniki
Explore the most affordable flight options available from Kos to Thessaloniki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 September 2026.

Fri 16/1011:50 -

Nonstop1h 35m

Mon 19/1006:05 -

Nonstop1h 40m

Deal found 18/9£146

Fri 23/1011:50 -

Nonstop1h 35m

Wed 28/1009:10 -

1 stop4h 25m

Deal found 17/9£173

Tue 6/1008:10 -

1 stop5h 55m

Sat 10/1021:50 -

1 stop2h 45m

Deal found 21/9£196

Thu 5/1119:55 -

Nonstop1h 40m

Mon 9/1112:50 -

1 stop7h 10m

Deal found 18/9£221

Find flight deals from Kos to Thessaloniki

Round-trip from	£146
One-way from	£93
Popular in	April
Cheapest in	January
Average price	£214
Good one-way deal	£227 or less

Aegean Airlines
16/10-19/10
Nonstop
3h 15m total
Kos to Thessaloniki

Search Deals

Aegean Airlines
16/10-31/12
Nonstop
1h 35m total
Kos to Thessaloniki

Search Deals

Highest demand for flights based on searches. 19% potential increase in price (£33 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (£7 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Price to beat on a one-way flight from Kos to Thessaloniki Makedonia.

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

KosThessaloniki

KGS Kos - SKG Thessaloniki Makedonia

KGSSKG

Kos

Fri 16/10

11:50-13:25

Nonstop1h 35m

Thessaloniki Makedonia

Wed 31/12

00:00-00:00

Nonstop0h 00m

£93

KosThessaloniki

KGS Kos - SKG Thessaloniki Makedonia

KGSSKG

Kos

Fri 16/10

11:50-13:25

Nonstop1h 35m

Thessaloniki Makedonia

Mon 19/10

06:05-07:45

Nonstop1h 40m

£146

KosThessaloniki

KGS Kos - SKG Thessaloniki Makedonia

KGSSKG

Kos

Fri 23/10

11:50-13:25

Nonstop1h 35m

Thessaloniki Makedonia

Wed 28/10

09:10-13:35

1 stop4h 25m

£173

KosThessaloniki

KGS Kos - SKG Thessaloniki Makedonia

KGSSKG

Kos

Thu 5/11

08:25-15:35

1 stop7h 10m

Thessaloniki Makedonia

Mon 9/11

09:00-13:35

1 stop4h 35m

£178

KosThessaloniki

KGS Kos - SKG Thessaloniki Makedonia

KGSSKG

Kos

Thu 11/2

19:55-21:35

Nonstop1h 40m

Thessaloniki Makedonia

Sun 14/2

17:55-19:30

Nonstop1h 35m

£183

KosThessaloniki

KGS Kos - SKG Thessaloniki Makedonia

KGSSKG

Kos

Tue 6/10

08:10-14:05

1 stop5h 55m

Thessaloniki Makedonia

Sat 10/10

21:50-00:35

1 stop2h 45m

£196

KosThessaloniki

KGS Kos - SKG Thessaloniki Makedonia

KGSSKG

Kos

Mon 26/10

20:40-12:15

2 stops39h 35m

Thessaloniki Makedonia

Wed 31/12

00:00-00:00

Nonstop0h 00m

£215

KosThessaloniki

KGS Kos - SKG Thessaloniki Makedonia

KGSSKG

Kos

Sun 18/10

08:10-10:40

2 stops26h 30m

Thessaloniki Makedonia

Wed 31/12

00:00-00:00

Nonstop0h 00m

£215

KosThessaloniki

KGS Kos - SKG Thessaloniki Makedonia

KGSSKG

Kos

Tue 20/10

08:10-20:25

2 stops36h 15m

Thessaloniki Makedonia

Wed 31/12

00:00-00:00

Nonstop0h 00m

£224

KosThessaloniki

KGS Kos - SKG Thessaloniki Makedonia

KGSSKG

Kos

Thu 11/2

12:00-11:35

1 stop23h 35m

Thessaloniki Makedonia

Sun 14/2

09:30-21:15

1 stop11h 45m

£229

Flights are sorted by cheapest return flights first.

Deals found on 19/9

Showing 1-10 of 15 resultsSorted by cheapest first

Best time to book a flight from Kos to Thessaloniki

Have a flexible travel schedule? Discover the best time to fly to Thessaloniki from Kos with our price prediction graph.

KGS-SKG

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 Kos to Thessaloniki

Prices

Delays

What is the cheapest time of day to fly from KGS to SKG?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kos to Thessaloniki as you normally would.

How much does it cost for a return flight from Kos to Thessaloniki?

Airfare is below average for this route at the moment.

Kos to Thessaloniki flights typically cost between £175 and £237 in October.
The cheapest return price found within the last 5 days was £146 on Aegean Airlines (16 Oct–19 Oct).

Related info for your journey

How popular is this Kos to Thessaloniki flight route?
The Kos to Thessaloniki Makedonia flight path was viewed by 2 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
How long is the flight from Kos to Thessaloniki?
Departing from Kos to Thessaloniki will take you 1h 35m. The distance between Kos and Thessaloniki is about 339 mi. Generally, flights for this route are direct.
Can I find deals for flights from Kos to Thessaloniki that include hotel bookings?
Yes. In addition to deals on Kos to Thessaloniki flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Kos to Thessaloniki?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kos to Thessaloniki.
Can I find deals for business class flights from Kos to Thessaloniki?
Yes. Cheapflights offers flight deals from Kos to Thessaloniki by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Nikiti

Browse thousands of different options on Cheapflights for your next trip

Complete your trip

Direct flights to Greece

Flights by cabin class

Other flight options

Other flights from Kos

Popular flights

Thessaloniki flight routes

Complete your trip

Thessaloniki car hire

Thessaloniki Makedonia Airport car hire

Kavála Megas Alexandros Airport car hire

Vólos Nea Anchialos Airport car hire

Fly with Cheapflights

How does Cheapflights help users find flights from Kos to Thessaloniki?

When you search for this flight from Kos to Thessaloniki, 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 Kos to Thessaloniki?

Millions of users choose and trust Cheapflights to book the best flight deals from Kos to Thessaloniki for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Kos to Thessaloniki with no change fees?

Certainly. Search results for flights to Thessaloniki from Kos shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Kos to Thessaloniki become cheaper?

Yes, Cheapflights offers price alerts on Kos to Thessaloniki flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the 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.

Cheap flights from Kos to Thessaloniki from £93

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Kos to Thessaloniki

Cheapest flights from Kos to ThessalonikiExplore the most affordable flight options available from Kos to Thessaloniki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 September 2026.

Explore the most affordable flight options available from Kos to Thessaloniki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 September 2026.

Best flights from Kos to ThessalonikiDiscover carefully curated flight deals from Kos to Thessaloniki that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 September 2026.

Discover carefully curated flight deals from Kos to Thessaloniki that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 September 2026.

Direct flights from Kos to ThessalonikiExplore direct flight options from Kos to Thessaloniki based on user searches, and compare prices and availability for your desired travel dates. Data last updated 22 September 2026.

Explore direct flight options from Kos to Thessaloniki based on user searches, and compare prices and availability for your desired travel dates. Data last updated 22 September 2026.

Last-minute flights from Kos to ThessalonikiDiscover last-minute flight deals from Kos to Thessaloniki. Data last updated 22 September 2026 and is based on user searches.

Discover last-minute flight deals from Kos to Thessaloniki. Data last updated 22 September 2026 and is based on user searches.

One-way flights from Kos to ThessalonikiSearch for one-way flight options from Kos to Thessaloniki. Find affordable one-way fares based on user searches. Data last updated 22 September 2026.

Search for one-way flight options from Kos to Thessaloniki. Find affordable one-way fares based on user searches. Data last updated 22 September 2026.

Find flight deals from Kos to Thessaloniki

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from Kos to Thessaloniki that are best for you.

Best time to book a flight from Kos to Thessaloniki

Have a flexible travel schedule? Discover the best time to fly to Thessaloniki from Kos with our price prediction graph.

Cheapflights Insights

What is the cheapest time of day to fly from KGS to SKG?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kos to Thessaloniki as you normally would.

How much does it cost for a return flight from Kos to Thessaloniki?

Airfare is below average for this route at the moment.

Kos to Thessaloniki flights typically cost between £175 and £237 in October.The cheapest return price found within the last 5 days was £146 on Aegean Airlines (16 Oct–19 Oct).

How often are flights from Kos to Thessaloniki delayed?

About 28% of weekly flights between Kos and Thessaloniki have experienced delays in the past year, with the average delay time being 91 minutes.

What is the most punctual flight time for Kos to Thessaloniki flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the evening 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 Kos to Thessaloniki flights?

Over the past year, Aegean Airlines have had the lowest number of delays on this route, with just 25% of flights being delayed.

Related info for your journey

How popular is this Kos to Thessaloniki flight route?

How long is the flight from Kos to Thessaloniki?

Can I find deals for flights from Kos to Thessaloniki that include hotel bookings?

How can I find direct flights from Kos to Thessaloniki?

Can I find deals for business class flights from Kos to Thessaloniki?

Travelling to a place near Thessaloniki?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to Thessaloniki by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Greece

Book a non-stop flight to one of these other cities located in Greece.

Search flights from Kos to Thessaloniki by cabin class

Find flights from Kos to Thessaloniki, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Kos and Thessaloniki flights

Browse other Kos and Thessaloniki flight options. Last updated on 22 September 2026.

Other flights from Kos

Browse through other flights departing from Kos. Flights are based on user searches made on Cheapflights and were last updated on 22 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Other flights to Thessaloniki

Explore flights to Thessaloniki departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 22 September 2026.

Fly with Cheapflights

How does Cheapflights help users find flights from Kos to Thessaloniki?

Why should you use Cheapflights to find cheap flight tickets from Kos to Thessaloniki?

Can Cheapflights find flights from Kos to Thessaloniki with no change fees?

Can Cheapflights notify me if prices for flights from Kos to Thessaloniki become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Kos to Thessaloniki
Explore the most affordable flight options available from Kos to Thessaloniki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 September 2026.

Best flights from Kos to Thessaloniki
Discover carefully curated flight deals from Kos to Thessaloniki that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 September 2026.

Direct flights from Kos to Thessaloniki
Explore direct flight options from Kos to Thessaloniki based on user searches, and compare prices and availability for your desired travel dates. Data last updated 22 September 2026.

Last-minute flights from Kos to Thessaloniki
Discover last-minute flight deals from Kos to Thessaloniki. Data last updated 22 September 2026 and is based on user searches.

One-way flights from Kos to Thessaloniki
Search for one-way flight options from Kos to Thessaloniki. Find affordable one-way fares based on user searches. Data last updated 22 September 2026.

Kos to Thessaloniki flights typically cost between £175 and £237 in October.
The cheapest return price found within the last 5 days was £146 on Aegean Airlines (16 Oct–19 Oct).