Cheap Flights from Naples (NAP) to Kos (KGS)

Compare Naples International to Kos flight deals

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Flight deals from Naples International to Kos

Looking for a cheap last-minute deal or the best return flight from Naples International Airport to Kos Airport? If you want to travel next month, return fares start from $327. Find the lowest prices on one-way and return tickets right here.

Kos.$155 per passenger.Departing Fri, 25 Sep, returning Mon, 28 Sep.Return flight with Ryanair.Outbound indirect flight with Ryanair, departs from Naples International on Fri, 25 Sep, arriving in Kos.Inbound indirect flight with Ryanair, departs from Kos on Mon, 28 Sep, arriving in Naples International.Price includes taxes and charges.From $155, select.

Kos.$172 per passenger.Departing Fri, 28 Aug, returning Wed, 9 Sep.Return flight with easyJet and Ryanair.Outbound indirect flight with easyJet, departs from Naples International on Fri, 28 Aug, arriving in Kos.Inbound indirect flight with Ryanair, departs from Kos on Wed, 9 Sep, arriving in Naples International.Price includes taxes and charges.From $172, select.

Kos.$250 per passenger.Departing Sun, 27 Sep, returning Fri, 2 Oct.Return flight with Ryanair.Outbound indirect flight with Ryanair, departs from Naples International on Sun, 27 Sep, arriving in Kos.Inbound indirect flight with Ryanair, departs from Kos on Fri, 2 Oct, arriving in Naples International.Price includes taxes and charges.From $250, select.

Kos.$275 per passenger.Departing Thu, 1 Oct, returning Sat, 3 Oct.Return flight with easyJet and Aegean Airlines.Outbound indirect flight with easyJet, departs from Naples International on Thu, 1 Oct, arriving in Kos.Inbound indirect flight with Aegean Airlines, departs from Kos on Sat, 3 Oct, arriving in Naples International.Price includes taxes and charges.From $275, select.

Kos.$276 per passenger.Departing Sun, 24 Jan, returning Sun, 31 Jan.Return flight with easyJet and Aegean Airlines.Outbound indirect flight with easyJet, departs from Naples International on Sun, 24 Jan, arriving in Kos.Inbound indirect flight with Aegean Airlines, departs from Kos on Sun, 31 Jan, arriving in Naples International.Price includes taxes and charges.From $276, select.

Kos.$291 per passenger.Departing Fri, 31 Jul, returning Tue, 4 Aug.Return flight with easyJet and Ryanair.Outbound indirect flight with easyJet, departs from Naples International on Fri, 31 Jul, arriving in Kos.Inbound indirect flight with Ryanair, departs from Kos on Tue, 4 Aug, arriving in Naples International.Price includes taxes and charges.From $291, select.

Kos.$312 per passenger.Departing Wed, 9 Dec, returning Wed, 16 Dec.Return flight with easyJet and Aegean Airlines.Outbound indirect flight with easyJet, departs from Naples International on Wed, 9 Dec, arriving in Kos.Inbound indirect flight with Aegean Airlines, departs from Kos on Wed, 16 Dec, arriving in Naples International.Price includes taxes and charges.From $312, select.

Kos.$314 per passenger.Departing Mon, 20 Jul, returning Mon, 27 Jul.Return flight with easyJet.Outbound direct flight with easyJet departs from Naples International on Mon, 20 Jul, arriving in Kos.Inbound direct flight with easyJet departs from Kos on Mon, 27 Jul, arriving in Naples International.Price includes taxes and charges.From $314, select.

Kos.$319 per passenger.Departing Mon, 20 Jul, returning Mon, 3 Aug.Return flight with easyJet.Outbound direct flight with easyJet departs from Naples International on Mon, 20 Jul, arriving in Kos.Inbound direct flight with easyJet departs from Kos on Mon, 3 Aug, arriving in Naples International.Price includes taxes and charges.From $319, select.

Kos.$322 per passenger.Departing Sat, 5 Jun, returning Wed, 9 Jun.Return flight with easyJet and SKY express.Outbound indirect flight with easyJet, departs from Naples International on Sat, 5 Jun, arriving in Kos.Inbound indirect flight with SKY express, departs from Kos on Wed, 9 Jun, arriving in Naples International.Price includes taxes and charges.From $322, select.

Kos.$327 per passenger.Departing Tue, 4 Aug, returning Mon, 10 Aug.Return flight with SWISS.Outbound indirect flight with SWISS, departs from Naples International on Tue, 4 Aug, arriving in Kos.Inbound indirect flight with SWISS, departs from Kos on Mon, 10 Aug, arriving in Naples International.Price includes taxes and charges.From $327, select.

Kos.$335 per passenger.Departing Sat, 22 May, returning Tue, 25 May.Return flight with easyJet and SKY express.Outbound indirect flight with easyJet, departs from Naples International on Sat, 22 May, arriving in Kos.Inbound indirect flight with SKY express, departs from Kos on Tue, 25 May, arriving in Naples International.Price includes taxes and charges.From $335, select.

Kos.$379 per passenger.Departing Sun, 22 Nov, returning Sun, 29 Nov.Return flight with Aegean Airlines and SKY express.Outbound indirect flight with Aegean Airlines, departs from Naples International on Sun, 22 Nov, arriving in Kos.Inbound indirect flight with SKY express, departs from Kos on Sun, 29 Nov, arriving in Naples International.Price includes taxes and charges.From $379, select.

Kos.$383 per passenger.Departing Wed, 7 Apr, returning Sun, 11 Apr.Return flight with easyJet and SKY express.Outbound indirect flight with easyJet, departs from Naples International on Wed, 7 Apr, arriving in Kos.Inbound indirect flight with SKY express, departs from Kos on Sun, 11 Apr, arriving in Naples International.Price includes taxes and charges.From $383, select.

Kos.$408 per passenger.Departing Sun, 27 Dec, returning Fri, 1 Jan.Return flight with easyJet and Aegean Airlines.Outbound indirect flight with easyJet, departs from Naples International on Sun, 27 Dec, arriving in Kos.Inbound indirect flight with Aegean Airlines, departs from Kos on Fri, 1 Jan, arriving in Naples International.Price includes taxes and charges.From $408, select.

Kos.$454 per passenger.Departing Sun, 27 Jun, returning Wed, 7 Jul.Return flight with Brussels Airlines.Outbound indirect flight with Brussels Airlines, departs from Naples International on Sun, 27 Jun, arriving in Kos.Inbound indirect flight with Brussels Airlines, departs from Kos on Wed, 7 Jul, arriving in Naples International.Price includes taxes and charges.From $454, select.

Find the cheapest month to fly from Naples International to Kos

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

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Direct flights from Naples International to Kos

Naples to Kos: Flight information

The things to know before you go.

Cheapest flight found	$156
Cheapest month to fly	September
Average flight time	2 hrs
Most popular airline	easyJet
Average flights per week	2

Finding cheap flights from Naples International to Kos: Frequently asked questions

How much are return flights from Naples International to Kos?

The best price we found for a return flight from Naples International to Kos is $155. 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.

How long does it take to fly from Naples International to Kos?

2 hours is the average flight time from Naples International to Kos.

Which airlines fly direct from Naples International to Kos?

easyJet flies direct from Naples International to Kos.

How many flights are there a week from Naples International to Kos?

As of July 2026, there are 2 flights per week flying from Naples International to Kos.

When is the cheapest time to fly from Naples International to Kos?

The cheapest month to fly from Naples International to Kos is usually September.

Which upcoming date is cheapest to fly from Naples International Airport to Kos Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Naples International Airport to Kos Airport on Friday, 25 September 2026.

Can I get a direct flight from Naples International Airport to Kos Airport?

Yes – the average flight time is 2 hours.

How can I find the best flight deal to Kos?

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 Kos 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 Kos?

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

Which is the cheapest airline to fly from Naples International Airport to Kos with?

Currently, Ryanair and easyJet offer the cheapest flight tickets to Kos.

Travelling from Naples International Airport (NAP) to Kos Airport (KGS): what you need to know

Take a direct flight from Naples International Airport to Kos Airport and you'll be travelling for an average of 2 hours.
Kos is one hour ahead of Naples and is in the UTC+2 timezone.
Arrive at the airport on time so you don't miss your NAP to KGS flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid sprinting to your gate.
Be prepared for bigger queues in popular months such as July. Arriving up to four hours in advance for an international flight and two hours for a domestic departure is a smart move.
EasyJet offers direct flights from Naples International Airport to Kos Airport. Book with this popular carrier, then get ready to check out the sights in Kos — and maybe even more of Greece if time allows.
The airline with the highest booking volume on this route is easyJet.
If you'd like to include a stop along the way, just uncheck 'Direct flights only' when searching for your ticket from Naples International Airport to Kos Airport. These are the top stopovers between NAP and KGS:
- Athens International Airport
- Milan Malpensa Airport
- Milan Bergamo Airport

How to find the cheapest flights from Naples International Airport (NAP) to Kos Airport (KGS)

At the moment, $39 is the cheapest price we've found for a one-way Naples International Airport to Kos Airport flight. The best price for a return plane ticket is $155. Keep in mind that fares can change due to demand when booking.
Book three months before you travel. After crunching the numbers on our calendar, this is how far you should book ahead to secure cheap tickets from NAP to KGS.
Schedule your trip for August. That's the cheapest month for flights from Naples International Airport to Kos Airport. If you're flexible with your travel dates, try out the 'Whole month' tool to see the cheapest airfare across every month.
Save time searching for cheap flights from NAP to KGS by setting up a Price Alert. You'll receive an email or push notification on the app when a lower fare becomes available.
Discover the ideal flight for you with the help of the filters. To see the 'Fastest,' 'Cheapest' or 'Best' flights from Naples International Airport to Kos Airport, use the 'Sort by' function. You can also filter results by airline, departure and arrival times, and number of stops.

Handy information about Naples International Airport (NAP)

When it comes to the on-time performance of Naples International Airport, data shows 77% of flights arrive within the expected timeframe.
Central Naples to Naples International Airport is approximately 6 kilometres. Depending on traffic, it'll take about 20 minutes to get there if you're catching a taxi, ride-sharing or driving.
The trip on public transport will take about 25 minutes.
Catching an early flight from Naples International Airport to Kos Airport? Avoid the last-minute rush to the terminal (and catch some extra z's) by picking one of these hotels near NAP:

Arriving at Kos Airport (KGS)

If you're arriving on a late Naples International Airport to Kos Airport flight, nothing tops the convenience of being close to the terminal. Grab your suitcases from the carousel and then be showered and sleeping soon after at one of these options near KGS:
Fast-track your adventure by picking up a Kos Airport rental car. Grab your wheels from Abbycar, Green Motion or Caldera to explore Kos and beyond.
To lock in the lowest price, book your vehicle from Kos Airport around three weeks before travelling.

Getting from Kos Airport (KGS) to central Kos

Kos Airport to the centre of Kos has a drive time of about 30 minutes. It's approximately 26 kilometres away.
If you're taking public transport, expect a journey of around 40 minutes.

When to fly to Kos Airport (KGS)

The quietest month for a flight from Naples International Airport to Kos Airport is March, while July is the busiest. Choose the best time to go to Kos based on whether you prefer a more relaxed vibe or a faster pace.

Explore more of Greece

You've visited Kos, now it's time to explore other corners of Greece. Travel about 121 kilometres south-east to Athens to tick off its leading attractions. From Acropolis of Athens to The Parthenon and Erechtheion, there's plenty to keep you busy.