£34 Cheap Flights from Naples (NAP) to Kos (KGS)

View £34 flight on Mon, 24 Aug 2026Opens in a new window

Popular airlines from Naples International Airport (NAP) to Kos (KGS-Kos Island Intl.)

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

Prices were available within the past 7 days and start at £34 for one-way flights and £86 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

easyJet
Mon, 22 Jun - Fri, 26 Jun
NAP
Naples
KGS
Kos
£86 Return, found 1 day ago
£86
Return
found 1 day ago
Select easyJet flight, departing Mon, 22 Jun from Naples to Kos, returning Fri, 26 Jun, priced at £86 found 1 day ago
easyJet
Fri, 24 Jul - Fri, 31 Jul
NAP
Naples
KGS
Kos
£120 Return, found 3 days ago
£120
Return
found 3 days ago
Select easyJet flight, departing Fri, 24 Jul from Naples to Kos, returning Fri, 31 Jul, priced at £120 found 3 days ago
easyJet
Fri, 26 Jun - Mon, 29 Jun
NAP
Naples
KGS
Kos
£131 Return, found 1 day ago
£131
Return
found 1 day ago
Select easyJet flight, departing Fri, 26 Jun from Naples to Kos, returning Mon, 29 Jun, priced at £131 found 1 day ago
easyJet
Fri, 24 Jul - Fri, 31 Jul
NAP
Naples
KGS
Kos
£165 Return, found 3 days ago
£165
Return
found 3 days ago
Select easyJet flight, departing Fri, 24 Jul from Naples to Kos, returning Fri, 31 Jul, priced at £165 found 3 days ago
easyJet
Mon, 22 Jun - Fri, 26 Jun
NAP
Naples
KGS
Kos
£171 Return, found 1 day ago
£171
Return
found 1 day ago
Select easyJet flight, departing Mon, 22 Jun from Naples to Kos, returning Fri, 26 Jun, priced at £171 found 1 day ago
Austrian Airlines
Thu, 18 Jun - Mon, 22 Jun
NAP
Naples
KGS
Kos
£175 Return, found 1 day ago
£175
Return
found 1 day ago
Select Austrian Airlines flight, departing Thu, 18 Jun from Naples to Kos, returning Mon, 22 Jun, priced at £175 found 1 day ago
Swiss International Air Lines
Sat, 20 Jun - Mon, 22 Jun
NAP
Naples
KGS
Kos
£176 Return, found 1 day ago
£176
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Sat, 20 Jun from Naples to Kos, returning Mon, 22 Jun, priced at £176 found 1 day ago
easyJet
Fri, 24 Jul - Fri, 31 Jul
NAP
Naples
KGS
Kos
£177 Return, found 3 days ago
£177
Return
found 3 days ago
Select easyJet flight, departing Fri, 24 Jul from Naples to Kos, returning Fri, 31 Jul, priced at £177 found 3 days ago
Brussels Airlines
Thu, 18 Jun - Mon, 22 Jun
NAP
Naples
KGS
Kos
£184 Return, found 1 day ago
£184
Return
found 1 day ago
Select Brussels Airlines flight, departing Thu, 18 Jun from Naples to Kos, returning Mon, 22 Jun, priced at £184 found 1 day ago
Lufthansa
Fri, 19 Jun - Mon, 22 Jun
NAP
Naples
KGS
Kos
£185 Return, found 1 day ago
£185
Return
found 1 day ago
Select Lufthansa flight, departing Fri, 19 Jun from Naples to Kos, returning Mon, 22 Jun, priced at £185 found 1 day ago

Frequently asked questions

Which airlines fly direct from Naples (NAP-Naples Intl.) to Kos (KGS-Kos Island Intl.)?
Enter NAP to KGS and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Naples (NAP-Naples Intl.) to Kos (KGS-Kos Island Intl.)?
To find a cheap flight from Naples (NAP-Naples Intl.) to Kos (KGS-Kos Island Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Naples (NAP-Naples Intl.) to Kos (KGS-Kos Island Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Naples (NAP-Naples Intl.) to Kos (KGS-Kos Island Intl.)?
There are approximately 13 connecting flights per day from Naples Intl. (NAP) to Kos Island Intl. (KGS). Some common connection points include Fiumicino - Leonardo da Vinci Intl. (FCO), Frankfurt Intl. (FRA), and Linate (LIN).
What is the earliest flight from Naples (NAP-Naples Intl.) to Kos (KGS-Kos Island Intl.)?
The earliest flight from Naples (NAP-Naples Intl.) to Kos (KGS-Kos Island Intl.) typically departs at approximately 6:00 AM local time. This service is operated by multiple carriers, including Lufthansa, airBaltic, and Brussels Airlines. This is a seasonal service active only in July. An early departure like this can help you maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Naples (NAP-Naples Intl.) to Kos (KGS-Kos Island Intl.)?
If you're flying from Naples International Airport (NAP) to Kos Island International Airport (KGS), you'll typically find the most flights on a Wednesday, with around 16 flights available. This gives you a good selection of options for your journey. Major airlines on this route include AZ, LH, and BT.
What are the most popular departure times for flights from Naples (NAP-Naples Intl.) to Kos (KGS-Kos Island Intl.)?
The most popular departure times for flights from Naples Intl. (NAP) to Kos Island Intl. (KGS) are in the morning, from 9am to 12pm. About 43% of passengers prefer this time. Many major carriers, including Aegean Airlines, Lufthansa and Air Baltic, offer flights during this window. This timing works well because it allows you to start your travel day at a reasonable hour and arrive at your destination with plenty of time to settle in.
How long does it take to fly from Naples (NAP-Naples Intl.) to Kos (KGS-Kos Island Intl.)?
Direct flights from NAP to KGS usually take about 2 hours, traveling roughly 744 miles. If you opt for a connecting flight, expect to add around 12 hours to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Naples (NAP-Naples Intl.) to Kos (KGS-Kos Island Intl.)?
Select the "Business class" and "First class" filters when looking for NAP to KGS flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Naples (NAP-Naples Intl.) to Kos (KGS-Kos Island Intl.) flight with Expedia?
It's easy to earn miles on a Naples (NAP-Naples Intl.) to Kos (KGS-Kos Island Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Kos from Naples Intl. (NAP)?
If you're planning to travel to Kos from Naples Intl. (NAP), you can fly directly into Kos Island Intl. (KGS) Some flights may connect through major hubs like Fiumicino - Leonardo da Vinci Intl. (FCO), Frankfurt Intl. (FRA), Franz Josef Strauss Intl. (MUC) before reaching Kos. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Naples (NAP-Naples Intl.) to Kos (KGS-Kos Island Intl.) at the last minute?
Typically, booking a last minute flight from Naples (NAP-Naples Intl.) to Kos (KGS-Kos Island Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Naples (NAP-Naples Intl.) to Kos (KGS-Kos Island Intl.) flight and hotel package?
Securing a Naples (NAP-Naples Intl.) to Kos (KGS-Kos Island Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Naples (NAP-Naples Intl.) to Kos (KGS-Kos Island Intl.)?
If you booked your Naples (NAP-Naples Intl.) to Kos (KGS-Kos Island Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Naples Intl.
Destination airport
Kos Island Intl.
Return price
£85
Distance
1189 km

Book with confidence

Compare flights from Naples to Kos easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Naples to Kos. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Kos Island Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Naples Intl. to Kos Island Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Naples Intl. (NAP) to Kos Island Intl. (KGS)

The easiest way to view the best deals on flights from Naples to Kos today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Naples Intl. to Kos Island Intl. start at just £86 and range up to £185.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Naples and Kos
  • booking your flight during June, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Naples to Kos flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Naples Intl. to Kos Island Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Naples to Kos easily and book with confidence

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