Cheap Flights from Kos (KGS) to Skiathos (JSI)

Compare Kos to Skiathos Island National flight deals

Find the cheapest month or even day of the year to fly to Skiathos Island National

Book the best Skiathos Island National fare with no extra fees

Flight deals from Kos to Skiathos Island National

Looking for a cheap last-minute deal or the best return flight from Kos to Skiathos Island National? Find the lowest prices on one-way and return tickets right here.

Skiathos.$411 per passenger.Departing Sat, 24 May, returning Mon, 26 May.Return flight with Aegean Airlines.Outbound indirect flight with Aegean Airlines, departs from Kos on Sat, 24 May, arriving in Skiathos Island National.Inbound indirect flight with Aegean Airlines, departs from Skiathos Island National on Mon, 26 May, arriving in Kos.Price includes taxes and charges.From $411, select.

Skiathos.$559 per passenger.Departing Thu, 3 Jul, returning Thu, 10 Jul.Return flight with SKY express.Outbound indirect flight with SKY express, departs from Kos on Thu, 3 Jul, arriving in Skiathos Island National.Inbound indirect flight with SKY express, departs from Skiathos Island National on Thu, 10 Jul, arriving in Kos.Price includes taxes and charges.From $559, select.

Skiathos.$803 per passenger.Departing Sat, 9 Aug, returning Tue, 12 Aug.Return flight with SKY express.Outbound indirect flight with SKY express, departs from Kos on Sat, 9 Aug, arriving in Skiathos Island National.Inbound indirect flight with SKY express, departs from Skiathos Island National on Tue, 12 Aug, arriving in Kos.Price includes taxes and charges.From $803, select.

Find the cheapest month to fly from Kos to Skiathos Island National

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Kos to Skiathos Island National flights are currently cheapest in May.

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Jan

Feb

Mar

Apr

Kos to Skiathos Island National: Alternative routes

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

Kos to Skiathos: Flight information

The things to know before you go.

Cheapest flight found	$411
Cheapest month to fly	May

Finding cheap flights from Kos to Skiathos Island National: Frequently asked questions

How much are return flights from Kos to Skiathos Island National?

The best price we found for a return flight from Kos to Skiathos Island National is $411. 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.

Which airlines fly direct from Kos to Skiathos Island National?

Currently, there are no airlines that fly direct from Kos to Skiathos Island National. But we found flights with one or more stops from $411.

How many flights are there a week from Kos to Skiathos Island National?

As of May 2025, there are no flights flying from Kos to Skiathos Island National.

When is the cheapest time to fly from Kos to Skiathos Island National?

The cheapest month to fly from Kos to Skiathos Island National is usually May 2025.

Which upcoming date is cheapest to fly from Kos Airport to Skiathos Island National Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Kos Airport to Skiathos Island National Airport on Saturday, 24 May 2025.

Can I get a direct flight from Kos Airport to Skiathos Island National Airport?

No airlines currently offer direct flights between Kos Airport and Skiathos Island National Airport. Most routes have one or more stops.

How can I find the best flight deal to Skiathos Island National?

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 Skiathos Island National 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.

When is the best time to book flights to Skiathos?

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

Which is the cheapest airline to fly from Kos Airport to Skiathos Island National with?

Currently, Aegean Airlines offers the cheapest flight tickets to Skiathos Island National.

How to find cheap flights to Skiathos Island National from Kos

Looking for cheap tickets from Kos to Skiathos Island National? Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from Kos to Skiathos Island National. And with us there are no hidden fees - what you see is what you pay.
Compare flight deals to Skiathos Island National from Kos from over 1,000 providers. Then choose the cheapest or fastest plane tickets.
Flex your dates to find the best Kos-Skiathos Island National ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Skiathos Island National from Kos.
Set up a Price Alert. You can easily track the fare of your cheap Kos-Skiathos Island National flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
Fly without stops. Only interested in direct flights between Kos and Skiathos Island National? Make sure to tick 'Direct flights only' when performing a search. If there are direct flights available on the route, these will appear in the results.
Find the cheapest Business class flights from Kos and Skiathos Island National. We scour the internet for the best Business, Premium Economy and First Class flight fares to Skiathos Island National, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
Include nearby airports in your search. Widen your search for Kos to Skiathos Island National flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.

Combine your flight to Skiathos Island National from Kos with hotels and car hire

Once you've secured your cheap flight ticket from Kos to Skiathos Island National, discover the best prices and exclusive rates for hotels in Skiathos Island National or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.