Cheap Flights from Zagreb (ZAG) to Kos (KGS)

View AU$165 flight on Mon, 8 June 2026Opens in a new window

Popular airlines from Zagreb Airport (ZAG) to Kos (KGS-Kos Island Intl.)

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Cheap Flights from Zagreb (ZAG) to Kos (KGS)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

Which airlines fly direct from Zagreb (ZAG) to Kos (KGS-Kos Island Intl.)?
Enter ZAG to KGS and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Zagreb (ZAG) to Kos (KGS-Kos Island Intl.)?
To find a cheap flight from Zagreb (ZAG) 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 Zagreb (ZAG) 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 Zagreb (ZAG) to Kos (KGS-Kos Island Intl.)?
There are approximately 9 connecting flights per day from Zagreb (ZAG) to Kos Island Intl. (KGS). Some common connection points include Franz Josef Strauss Intl. (MUC), Frankfurt Intl. (FRA), and Schiphol (AMS).
What is the earliest flight from Zagreb (ZAG) to Kos (KGS-Kos Island Intl.)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from ZAG to KGS. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
How long does it take to fly from Zagreb (ZAG) to Kos (KGS-Kos Island Intl.)?
Direct flights from ZAG to KGS usually take about 2 hours 20 minutes, traveling roughly 840 miles. If you opt for a connecting flight, expect to add around 10 hours 10 minutes 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 Zagreb (ZAG) to Kos (KGS-Kos Island Intl.)?
Select the "Business class" and "First class" filters when looking for ZAG 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 Zagreb (ZAG) to Kos (KGS-Kos Island Intl.) flight with Expedia?
It's easy to earn miles on a Zagreb (ZAG) 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.
Is it cheaper to buy a plane ticket from Zagreb (ZAG) to Kos (KGS-Kos Island Intl.) at the last minute?
Typically, booking a last minute flight from Zagreb (ZAG) 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 Zagreb (ZAG) to Kos (KGS-Kos Island Intl.) flight and hotel package?
Securing a Zagreb (ZAG) 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 Zagreb (ZAG) to Kos (KGS-Kos Island Intl.)?
If you booked your Zagreb (ZAG) 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
Zagreb
Destination airport
Kos Island Intl.
Distance
1344 km

Book with confidence

Your quick guide to flights from Zagreb to Kos

Pick up great flights from Zagreb to Kos

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Zagreb to Kos. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Zagreb to Kos that take around hours.

Find cheap flights from Zagreb to Kos

From the great flight deals with prices currently ranging from to , you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Zagreb to Kos around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Kos is normally in .

Reasons to book your flight from Zagreb to Kos with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Zagreb to Kos across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Kos right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from Zagreb to Kos

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