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Cheap Flights from Kos to Thessaloniki

Compare Kos to Thessaloniki flight deals

Find the cheapest month or even day of the year to fly to Thessaloniki

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Flight deals from Kos to Thessaloniki

Looking for a cheap last-minute deal or the best return flight from Kos Airport to Thessaloniki Airport? If you want to travel next month, return fares start from Rs57,049. Find the lowest prices on one-way and return tickets right here.
Thessaloniki.Rs16,164 per passenger.Departing Fri, 2 Oct.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Kos on Fri, 2 Oct, arriving in Thessaloniki.Price includes taxes and charges.From Rs16,164, select.
Thessaloniki.Rs18,699 per passenger.Departing Thu, 17 Sep.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Kos on Thu, 17 Sep, arriving in Thessaloniki.Price includes taxes and charges.From Rs18,699, select.
Thessaloniki.Rs18,798 per passenger.Departing Sun, 18 Oct.One-way flight with Aegean Airlines.Outbound direct flight with Aegean Airlines departs from Kos on Sun, 18 Oct, arriving in Thessaloniki.Price includes taxes and charges.From Rs18,798, select.
Thessaloniki.Rs19,650 per passenger.Departing Tue, 10 Nov.One-way flight with SKY express.Outbound indirect flight with SKY express, departs from Kos on Tue, 10 Nov, arriving in Thessaloniki.Price includes taxes and charges.From Rs19,650, select.
Thessaloniki.Rs20,065 per passenger.Departing Sun, 10 Jan.One-way flight with Aegean Airlines.Outbound direct flight with Aegean Airlines departs from Kos on Sun, 10 Jan, arriving in Thessaloniki.Price includes taxes and charges.From Rs20,065, select.
Thessaloniki.Rs20,065 per passenger.Departing Tue, 1 Dec.One-way flight with Aegean Airlines.Outbound direct flight with Aegean Airlines departs from Kos on Tue, 1 Dec, arriving in Thessaloniki.Price includes taxes and charges.From Rs20,065, select.
Thessaloniki.Rs21,650 per passenger.Departing Sat, 14 Nov.One-way flight with Aegean Airlines.Outbound direct flight with Aegean Airlines departs from Kos on Sat, 14 Nov, arriving in Thessaloniki.Price includes taxes and charges.From Rs21,650, select.
Thessaloniki.Rs21,650 per passenger.Departing Tue, 22 Sep.One-way flight with Aegean Airlines.Outbound direct flight with Aegean Airlines departs from Kos on Tue, 22 Sep, arriving in Thessaloniki.Price includes taxes and charges.From Rs21,650, select.
Thessaloniki.Rs24,179 per passenger.Departing Fri, 26 Feb.One-way flight with SKY express.Outbound indirect flight with SKY express, departs from Kos on Fri, 26 Feb, arriving in Thessaloniki.Price includes taxes and charges.From Rs24,179, select.
Thessaloniki.Rs24,179 per passenger.Departing Sat, 6 Mar.One-way flight with SKY express.Outbound indirect flight with SKY express, departs from Kos on Sat, 6 Mar, arriving in Thessaloniki.Price includes taxes and charges.From Rs24,179, select.
Thessaloniki.Rs24,179 per passenger.Departing Sat, 10 Apr.One-way flight with SKY express.Outbound indirect flight with SKY express, departs from Kos on Sat, 10 Apr, arriving in Thessaloniki.Price includes taxes and charges.From Rs24,179, select.
Thessaloniki.Rs27,355 per passenger.Departing Thu, 18 Feb.One-way flight with Aegean Airlines.Outbound direct flight with Aegean Airlines departs from Kos on Thu, 18 Feb, arriving in Thessaloniki.Price includes taxes and charges.From Rs27,355, select.
Thessaloniki.Rs27,602 per passenger.Departing Sat, 27 Mar.One-way flight with Aegean Airlines.Outbound direct flight with Aegean Airlines departs from Kos on Sat, 27 Mar, arriving in Thessaloniki.Price includes taxes and charges.From Rs27,602, select.
Thessaloniki.Rs34,011 per passenger.Departing Mon, 3 Aug.One-way flight with Aegean Airlines.Outbound direct flight with Aegean Airlines departs from Kos on Mon, 3 Aug, arriving in Thessaloniki.Price includes taxes and charges.From Rs34,011, select.
Thessaloniki.Rs34,011 per passenger.Departing Thu, 30 Jul.One-way flight with Aegean Airlines.Outbound direct flight with Aegean Airlines departs from Kos on Thu, 30 Jul, arriving in Thessaloniki.Price includes taxes and charges.From Rs34,011, select.
Thessaloniki.Rs46,444 per passenger.Departing Mon, 14 Jun.One-way flight with SKY express.Outbound indirect flight with SKY express, departs from Kos on Mon, 14 Jun, arriving in Thessaloniki.Price includes taxes and charges.From Rs46,444, select.

Find the cheapest month to fly from Kos to Thessaloniki

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Kos to Thessaloniki flights are currently cheapest in October.
Jul
from Rs34,011
Aug
from Rs34,011
Sep
from Rs18,699
Oct
from Rs16,164
Nov
from Rs19,650
Dec
from Rs20,065
Jan
from Rs20,065
Feb
from Rs24,179
Mar
from Rs24,179
Apr
from Rs24,179
May
from Rs47,636
Jun
from Rs46,444

Direct flights from Kos to Thessaloniki

Kos to Thessaloniki: Alternative routes

Compare routes from Kos to Thessaloniki below. You may find an airport to fly into that's cheaper, faster, or easier than Thessaloniki.

Thessaloniki

13km from central Thessaloniki
ClosestCheapest
from Rs16,164
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Kos to Thessaloniki: Flight information

The things to know before you go.
Cheapest flight foundRs16,164
Cheapest month to flyOctober
Average flight time1 hr, 30 mins
Most popular airlineAegean Airlines
Average flights per week9

Finding cheap flights from Kos to Thessaloniki: Frequently asked questions

The best price we found for a return flight from Kos to Thessaloniki is Rs35,180. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 30 minutes is the average flight time from Kos to Thessaloniki.
Aegean Airlines and Olympic Air fly direct from Kos to Thessaloniki.
As of July 2026, there are 9 flights per week flying from Kos to Thessaloniki.
The cheapest month to fly from Kos to Thessaloniki is usually October.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Kos Airport to Thessaloniki Airport on Sunday, 18 October 2026.
Yes – the average flight time is 1 hour and 30 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Thessaloniki but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Thessaloniki is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Aegean Airlines offers the cheapest flight tickets to Thessaloniki.

Travelling from Kos Airport (KGS) to Thessaloniki Airport (SKG): what you need to know

  • Around 1 hour 30 minutes is how long you'll be travelling on a direct flight from Kos Airport to Thessaloniki Airport.

  • Kos and Thessaloniki are both in the UTC+2 timezone. This means you won't have to adjust your watch after you land.

  • You can choose from five weekly Kos Airport to Thessaloniki Airport flights. The 08:10 departure with Aegean Airlines is the earliest available. Aegean Airlines operates the last service of the day at 21:10.

  • Leave plenty of time to make your KGS to SKG flight. As a general rule, arrive two hours before international departures and an hour ahead for domestic flights.

  • You can expect longer queues in popular months such as July. Arriving up to four hours in advance for international flights and two hours for a domestic departure is a wise move.

  • Getting to Thessaloniki (and then exploring more of Greece!) is a snap with Aegean Airlines. This popular airline has direct flights from Kos Airport to Thessaloniki Airport.

  • Aegean Airlines is the airline most travellers choose for this route.

  • Aegean Airlines is the most punctual carrier that offers KGS to SKG flights. An exceptional 94.44% of its services on this route arrive without delay.

  • Think about adding a stopover when booking your ticket from Kos Airport to Thessaloniki Airport. Just uncheck 'Direct flights only' to break up your trip, or even explore someplace new along the way. Here's where you can stop between KGS and SKG:

    • Athens International Airport

    • Vienna Airport

    • Rhodes Airport

How to find the cheapest flights from Kos Airport (KGS) to Thessaloniki Airport (SKG)

  • Rs16,164 is currently the best price for a one-way Kos Airport to Thessaloniki Airport flight. Return flights start at Rs35,180. These fares may change depending on availability and demand.

  • To get cheap tickets from KGS to SKG, reserve your journey one month ahead of your departure date.

  • June is the cheapest month for flights from Kos Airport to Thessaloniki Airport. If you need to travel at a different time of year, the 'Whole month' tool will give you the lowest airfares for every month.

  • Never miss a deal on cheap flights from KGS to SKG by setting up a Price Alert. You'll receive an email or push notification on the app when a new discounted fare appears.

  • Tailor your trip with filters. Choose your preferred departure and arrival times, total journey duration and airlines. You can also sort results by 'Cheapest,' 'Best' or 'Fastest' flights from Kos Airport to Thessaloniki Airport.

Handy information about Kos Airport (KGS)

  • When it comes to the on-time performance of Kos Airport, data shows 79% of flights arrive within the scheduled timeframe.

  • To get to Kos Airport from central Kos, it'll take around 30 minutes if you're planning to drive. Of course, this depends on traffic. It's approximately 26 kilometres from the airport to the city centre.

  • You can expect a trip time of around 40 minutes on public transport.

  • Get your break off to a relaxed start by staying near KGS. Whether you're taking an early flight from Kos Airport to Thessaloniki Airport or just don't like being rushed, these stays have you covered:

Arriving at Thessaloniki Airport (SKG)

  • The last thing you want is a lengthy trip to your hotel if you're landing late on a Kos Airport to Thessaloniki Airport flight. Stay at one of these accommodation options near SKG instead:

  • Say yes to new adventures by picking up a Thessaloniki Airport rental car. Grab a set of wheels from Green Motion, Centauro or Record Go to explore Thessaloniki and beyond.

  • Lock in the best possible rate by booking your vehicle from Thessaloniki Airport around two weeks before your departure date.

When to fly to Thessaloniki Airport (SKG)

  • It's time to plan your dates for your flight from Kos Airport to Thessaloniki Airport. July is the busiest month to head to Thessaloniki. If you like a more low-key vibe, go in March.

  • Book your flight from Kos Airport to Thessaloniki Airport for July if you'd like to visit Thessaloniki during its warmest month. You can expect temperatures of between 20ºC and 35ºC.

  • If you'd rather travel in cooler conditions, search for a cheap ticket from KGS to SKG in January. Average temperatures are between -2ºC and 12ºC then.

Explore more of Greece

  • Thessaloniki is easy to fall in love with, but there are so many other parts of Greece you'll want to see. Around 306 kilometres south of Thessaloniki, a trip to Athens will keep you on the move. Don't miss top attractions like Acropolis of Athens, The Parthenon and Erechtheion.

  • Around 121 kilometres south of Thessaloniki, Larisa is another favourite stop in Greece. Experience major highlights starting with Larissa Ancient Ruins, Municipal Art Gallery of Larissa and The Church Of St. George.

Plan the rest of your trip from Kos to Thessaloniki

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.