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 Friday mornings when fares are most often at their lowest. Saturday 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 Monday is a good option for securing a great price. You can expect to save up to 4% 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.

$148+ Flights from Zagreb to Kos

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Cheap flight deals from Zagreb to Kos

Round-trip from	$207 (Austrian Airlines)

From Zagreb Franjo Tuđman to Kos

Search Deals

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 July 3, 2025.

Sat 7/52:40 pmZAG - KGS

Nonstop2h 20mMultiple Airlines

Wed 7/910:30 pmKGS - ZAG

1 stop25h 35mMultiple Airlines

Deal found 7/1

$148

Wed 9/2411:20 amZAG - KGS

1 stop8h 30mAustrian Airlines

Sun 9/2810:00 amKGS - ZAG

1 stop25h 40mAustrian Airlines

Deal found 7/2

$207

Sat 7/122:40 pmZAG - KGS

Nonstop2h 20mRyanair

Wed 7/166:20 pmKGS - ZAG

2 stops16h 45mRyanair

Deal found 7/3

$212

Sat 7/126:05 amZAG - KGS

1 stop11h 30mLufthansa

Wed 7/161:30 pmKGS - ZAG

2 stops8h 50mLufthansa

Deal found 7/1

$310

Wed 9/247:15 pmZAG - KGS

2 stops44h 45mAegean Airlines

Sun 9/286:10 pmKGS - ZAG

1 stop25h 15mAegean Airlines

Deal found 7/1

$403

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 July 3, 2025.

Wed 9/2411:20 amZAG - KGS

1 stop8h 30mAustrian Airlines

Sun 9/2810:00 amKGS - ZAG

1 stop25h 40mAustrian Airlines

Deal found 7/2

$207

Wed 9/247:15 pmZAG - KGS

2 stops44h 45mAegean Airlines

Sun 9/286:10 pmKGS - ZAG

1 stop25h 15mAegean Airlines

Deal found 7/1

$403

Last-minute flights from Zagreb to Kos
Discover last-minute flight deals from Zagreb to Kos. Data last updated July 3, 2025 and is based on user searches.

Sat 7/52:40 pmZAG - KGS

Nonstop2h 20mMultiple Airlines

Wed 7/910:30 pmKGS - ZAG

1 stop25h 35mMultiple Airlines

Deal found 7/1

$148

Sat 7/122:40 pmZAG - KGS

Nonstop2h 20mMultiple Airlines

Wed 7/1611:25 amKGS - ZAG

1 stop8h 00mMultiple Airlines

Deal found 7/2

$196

Sat 7/122:40 pmZAG - KGS

Nonstop2h 20mRyanair

Wed 7/166:20 pmKGS - ZAG

2 stops16h 45mRyanair

Deal found 7/3

$212

Sat 7/126:05 amZAG - KGS

1 stop11h 30mLufthansa

Wed 7/161:30 pmKGS - ZAG

2 stops8h 50mLufthansa

Deal found 7/1

$310

Sat 7/1211:20 amZAG - KGS

1 stop5h 35mAustrian Airlines

Wed 7/169:40 pmKGS - ZAG

1 stop14h 05mAustrian Airlines

Deal found 7/1

$465

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

ZagrebKos

ZAG - KGS

ZAGKGS

Zagreb Franjo Tuđman

Wed 9/24

11:20 am-8:50 pm

1 stop8h 30m

Kos

Sun 9/28

10:00 am-10:40 am

1 stop25h 40m

$207

ZagrebKos

ZAG - KGS

ZAGKGS

Zagreb Franjo Tuđman

Wed 9/24

7:15 pm-5:00 pm

2 stops44h 45m

Kos

Sun 9/28

6:10 pm-6:25 pm

1 stop25h 15m

$403

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

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 at noon. Doing so could potentially save you 15% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing Kos

Get a feel of what it's like to fly with Aegean Airlines and Austrian Airlines 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.

Aegean Airlines

8.2

Very good

761 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Aegean Airlines

8.2

Very good

761 reviews

Aegean Airlines

8.2

Very good

761 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Austrian Airlines

7.6

Good

809 reviews

Aegean Airlines

8.2

Very good

761 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Related info for your journey

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.

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$102	Average$166	FlexibilityNo cancel fee	On-timeN/A

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$148+ Cheap flights from Zagreb (ZAG) to Kos (KGS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/5. 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

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 July 3, 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 July 3, 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?

Find hourly flight availability from Zagreb to Kos. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

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 July 3, 2025.

Get a feel of what it's like to fly with Aegean Airlines and Austrian Airlines 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.

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 July 3, 2025.