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Cheap flights from Kos to Thessaloniki from £72

KGS — SKG
10 Dec — 17 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kos to Thessaloniki

Enter your travel dates to find the best prices.

Cheapest flights from Kos to Thessaloniki

Thu 3/1219:55 -
Nonstop1h 40m
Sun 6/1209:10 -
1 stop4h 25m
Deal found 6/11£159
Thu 3/1219:55 -
Nonstop1h 40m
Mon 7/1209:00 -
1 stop7h 45m
Deal found 9/11£175
Thu 10/1208:25 -
1 stop7h 10m
Sun 13/1217:55 -
Nonstop1h 35m
Deal found 9/11£195
Sun 13/1219:55 -
Nonstop1h 40m
Sat 19/1216:15 -
1 stop3h 50m
Deal found 9/11£262
Tue 24/1119:55 -
Nonstop1h 40m
Sat 28/1107:30 -
1 stop6h 05m
Deal found 7/11£265
Thu 26/1120:40 -
1 stop4h 05m
Mon 30/1112:50 -
1 stop3h 55m
Deal found 9/11£278

Find flight deals from Kos to Thessaloniki

Round-trip from

£159

One-way from

£72

Popular in

September

Cheapest in

January

Average price

£229
Aegean Airlines
  • Aegean Airlines
  • 3/12-6/12
  • 1 total stop
  • 6h 05m total
  • Kos to Thessaloniki
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Aegean Airlines
  • Aegean Airlines
  • 23/12-31/12
  • Nonstop
  • 1h 40m total
  • Kos to Thessaloniki
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£17 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£7 potential savings vs. average return price).
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Average for round-trip flights in November 2026
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Cheapflights Fare Finder

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

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Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

KosThessaloniki

KGS Kos - SKG Thessaloniki Makedonia

KGSSKG

Kos

Wed 23/12

20:20-22:00

Nonstop1h 40m

Thessaloniki Makedonia

Wed 31/12

00:00-00:00

Nonstop0h 00m

£72

KosThessaloniki

KGS Kos - SKG Thessaloniki Makedonia

KGSSKG

Kos

Thu 3/12

19:55-21:35

Nonstop1h 40m

Thessaloniki Makedonia

Sun 6/12

09:10-13:35

1 stop4h 25m

£159

KosThessaloniki

KGS Kos - SKG Thessaloniki Makedonia

KGSSKG

Kos

Thu 3/12

19:55-21:35

Nonstop1h 40m

Thessaloniki Makedonia

Mon 7/12

09:00-16:45

1 stop7h 45m

£175

KosThessaloniki

KGS Kos - SKG Thessaloniki Makedonia

KGSSKG

Kos

Thu 10/12

08:25-15:35

1 stop7h 10m

Thessaloniki Makedonia

Sun 13/12

09:10-13:35

1 stop4h 25m

£190

KosThessaloniki

KGS Kos - SKG Thessaloniki Makedonia

KGSSKG

Kos

Fri 9/4

11:10-12:45

Nonstop1h 35m

Thessaloniki Makedonia

Mon 12/4

16:15-08:50

1 stop16h 35m

£224

KosThessaloniki

KGS Kos - SKG Thessaloniki Makedonia

KGSSKG

Kos

Fri 9/4

22:25-18:50

1 stop20h 25m

Thessaloniki Makedonia

Mon 12/4

22:10-08:05

1 stop9h 55m

£224

KosThessaloniki

KGS Kos - SKG Thessaloniki Makedonia

KGSSKG

Kos

Sun 13/12

19:55-21:35

Nonstop1h 40m

Thessaloniki Makedonia

Sat 19/12

16:15-20:05

1 stop3h 50m

£262

Flights are sorted by cheapest return flights first.

Deals found on 7/11

Sorted 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.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Kos to Thessaloniki

How often are flights from Kos to Thessaloniki delayed?

About 29% of weekly flights between Kos and Thessaloniki have experienced delays in the past year, with the average delay time being 86 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?

    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 40m. 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

Travelling to a place near Thessaloniki?

Book flights to Thessaloniki if you plan to visit one of these locations
Nikiti

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Thessaloniki Makedonia Airport car hire
Kavála Megas Alexandros Airport car hire
Vólos Nea Anchialos Airport car hire

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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.

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