How long is the flight from Zagreb to Kos?

Departing from Zagreb to Kos will take you 8h 30m. There are 840 mi between Zagreb and Kos.

What is the cheapest day to fly from Zagreb to Kos?

Travelers seeking maximum savings on their Zagreb to Kos flight should consider departing on Saturday at noon when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Kos ranges from 0.1 - 6.7 inches per month. January is typically the wettest month, when rainfall can reach 6.7 in. July is typically the driest time to visit Kos when rainfall is around 0.1 in.

If weather is an important factor for your trip to Kos, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 50.0 F).

What is the cheapest day to fly round-trip from Zagreb to Kos?

Departing on a Friday is a good option for securing a great price. You can expect to save up to 1% when planning your travel around this day of the week.

Can I find deals for flights from Zagreb to Kos that include hotel bookings?

Yes. In addition to deals on Zagreb to Kos flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Zagreb to Kos?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Zagreb to Kos.

Can I find deals for business class flights from Zagreb to Kos?

Yes. Cheapflights offers flight deals from Zagreb to Kos by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$32+ Cheap Flights from Zagreb to Kos

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Cheap flight deals from Zagreb to Kos

Round-trip from	$199 (Austrian Airlines)
One-way from	$32 (Kiwi.com)

From Zagreb Franjo Tuđman to Kos

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One-way flight from Zagreb Franjo Tuđman to Kos

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Find flight deals from Zagreb to Kos

Cheapest flights from Zagreb to Kos
Explore the most affordable flight options available from Zagreb to Kos. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 28, 2025.

mié. 9/1711:20 amZAG - KGS

1 stop8h 30mAustrian Airlines

mié. 9/249:40 pmKGS - ZAG

1 stop14h 00mAustrian Airlines

Deal found 8/28

$199

Best flights from Zagreb to Kos
Discover carefully curated flight deals from Zagreb to Kos that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated agosto 28, 2025.

mié. 9/1711:20 amZAG - KGS

1 stop8h 30mAustrian Airlines

mié. 9/249:40 pmKGS - ZAG

1 stop14h 00mAustrian Airlines

Deal found 8/28

$199

Last-minute flights from Zagreb to Kos
Discover last-minute flight deals from Zagreb to Kos. Data last updated agosto 28, 2025 and is based on user searches.

mié. 9/1711:20 amZAG - KGS

1 stop8h 30mAustrian Airlines

mié. 9/249:40 pmKGS - ZAG

1 stop14h 00mAustrian Airlines

Deal found 8/28

$199

One-way flights from Zagreb to Kos
Search for one-way flight options from Zagreb to Kos. Find affordable one-way fares based on user searches. Data last updated agosto 28, 2025.

sáb. 9/272:40 pmZAG - KGS

Nonstop2h 20mRyanair

Deal found 8/28

$32

mar. 9/308:20 amZAG - KGS

1 stop5h 45mRyanair

Deal found 8/28

$80

vie. 10/248:10 amZAG - KGS

1 stop12h 50mRyanair

Deal found 8/28

$81

jue. 9/258:10 pmZAG - KGS

1 stop24h 50mRyanair

Deal found 8/28

$82

lun. 9/295:45 amZAG - KGS

1 stop11h 35mRyanair

Deal found 8/27

$86

vie. 9/268:10 amZAG - KGS

1 stop12h 50mRyanair

Deal found 8/28

$88

mar. 9/238:20 amZAG - KGS

1 stop5h 45mRyanair

Deal found 8/27

$93

Fly from

Fly to

Route

Depart

Return

Price

ZagrebKos

ZAG - KGS

ZAGKGS

Zagreb Franjo Tuđman

mié. 9/17

11:20 am-8:50 pm

1 stop8h 30m

Kos

mié. 9/24

9:40 pm-10:40 am

1 stop14h 00m

$199

ZagrebKos

ZAG - KGS

ZAGKGS

Zagreb Franjo Tuđman

sáb. 9/27

2:40 pm-6:00 pm

Nonstop2h 20m

$32

ZagrebKos

ZAG - KGS

ZAGKGS

Zagreb Franjo Tuđman

mar. 9/30

9:40 am-12:55 pm

Nonstop2h 15m

$32

ZagrebKos

ZAG - KGS

ZAGKGS

Zagreb Franjo Tuđman

vie. 10/24

8:10 am-10:00 pm

1 stop12h 50m

$81

ZagrebKos

ZAG - KGS

ZAGKGS

Zagreb Franjo Tuđman

jue. 9/25

8:10 pm-10:00 pm

1 stop24h 50m

$82

ZagrebKos

ZAG - KGS

ZAGKGS

Zagreb Franjo Tuđman

lun. 9/29

5:45 am-6:20 pm

1 stop11h 35m

$86

ZagrebKos

ZAG - KGS

ZAGKGS

Zagreb Franjo Tuđman

vie. 9/26

8:10 am-10:00 pm

1 stop12h 50m

$88

ZagrebKos

ZAG - KGS

ZAGKGS

Zagreb Franjo Tuđman

mar. 9/23

8:20 am-3:05 pm

1 stop5h 45m

$93

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/27

Best time to book a flight from Zagreb to Kos

Have a flexible travel schedule? Discover the best time to fly to Kos from Zagreb with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Zagreb to Kos

What is the cheapest time of day to fly from ZAG to KGS?

It’s typically best to fly out from Zagreb to Kos in the morning. Doing so could potentially save you 4% on the flight price compared to flying at noon, which is usually more expensive.

Reviews of airlines servicing Kos

Get a feel of what it's like to fly with Ryanair from Zagreb to Kos by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Ryanair

6.8

Okay

5,152 reviews

Reviews

1 / 20

8.0

Excellent

Chris,Mar 2025

BRS - SOF

No real entertainment but I want expecting any tbh so not really a negative. Flight was smooth, quick and bag drop and boarding smooth and simple. Staff were friendly.

Ryanair

6.8

Okay

5,152 reviews

Ryanair

6.8

Okay

5,152 reviews

Reviews

1 / 20

8.0

Excellent

Chris,Mar 2025

BRS - SOF

No real entertainment but I want expecting any tbh so not really a negative. Flight was smooth, quick and bag drop and boarding smooth and simple. Staff were friendly.

Related info for your journey

How long is the flight from Zagreb to Kos?
Departing from Zagreb to Kos will take you 8h 30m. There are 840 mi between Zagreb and Kos.
Can I find deals for flights from Zagreb to Kos that include hotel bookings?
Yes. In addition to deals on Zagreb to Kos flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Zagreb to Kos?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Zagreb to Kos.
Can I find deals for business class flights from Zagreb to Kos?
Yes. Cheapflights offers flight deals from Zagreb to Kos by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Zagreb to Kos

Zagreb to Santorini flights

Top airline flying from Zagreb to Kos

Airline	Cheapest	Average	Flexibility	On-time
Ryanair	Cheapest$108	Average$169	FlexibilityNo cancel fee	On-timeN/A

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$32+ Cheap flights from Zagreb (ZAG) to Kos (KGS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/27. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Zagreb to Kos with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Zagreb to Kos

Round-trip from

One-way from

Find flight deals from Zagreb to Kos

Cheapest flights from Zagreb to KosExplore the most affordable flight options available from Zagreb to Kos. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 28, 2025.

Explore the most affordable flight options available from Zagreb to Kos. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 28, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Zagreb to Kos that are best for you.

Best time to book a flight from Zagreb to Kos

Have a flexible travel schedule? Discover the best time to fly to Kos from Zagreb with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Zagreb to Kos

What is the cheapest time of day to fly from ZAG to KGS?

Reviews of airlines servicing Kos

Get insights into the airlines that provide service to Kos. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kos. Reviews last updated agosto 28, 2025.

Get a feel of what it's like to fly with Ryanair from Zagreb to Kos by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Zagreb to Kos. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Zagreb to Kos?

Can I find deals for flights from Zagreb to Kos that include hotel bookings?

How can I find direct flights from Zagreb to Kos?

Can I find deals for business class flights from Zagreb to Kos?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Zagreb to Kos

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Zagreb to Kos

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Zagreb to Kos
Explore the most affordable flight options available from Zagreb to Kos. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 28, 2025.