Cheap Flights to Karlovac | Popular Routes to Karlovac from HK$4,241

View HK$4,241 flight on Fri, 19 Jun 2026Opens in a new window

Popular airlines to Karlovac

  • Lufthansa

  • Austrian Airlines

  • KLM

  • Turkish Airlines

  • Swiss International Air Lines

  • Air France

  • LOT-Polish Airlines

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 35% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Karlovac

Prices were available within the past 7 days and start at HK$4,241 for one-way flights and HK$5,460 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Mon, 2 Nov - Tue, 10 Nov
HKG
Hong Kong SAR
ZAG
Zagreb
HK$5,460 Return, found 3 days ago
HK$5,460
Return
found 3 days ago
Select Lufthansa flight, departing Mon, 2 Nov from Hong Kong SAR to Zagreb, returning Tue, 10 Nov, priced at HK$5,460 found 3 days ago
Lufthansa
Wed, 9 Dec - Tue, 16 Feb
HKG
Hong Kong SAR
ZAG
Zagreb
HK$5,468 Return, found 3 hours ago
HK$5,468
Return
found 3 hours ago
Select Lufthansa flight, departing Wed, 9 Dec from Hong Kong SAR to Zagreb, returning Tue, 16 Feb, priced at HK$5,468 found 3 hours ago
Lufthansa
Tue, 24 Nov - Wed, 2 Dec
HKG
Hong Kong SAR
ZAG
Zagreb
HK$5,564 Return, found 3 days ago
HK$5,564
Return
found 3 days ago
Select Lufthansa flight, departing Tue, 24 Nov from Hong Kong SAR to Zagreb, returning Wed, 2 Dec, priced at HK$5,564 found 3 days ago
Lufthansa
Mon, 2 Nov - Tue, 10 Nov
HKG
Hong Kong SAR
ZAG
Zagreb
HK$5,647 Return, found 3 days ago
HK$5,647
Return
found 3 days ago
Select Lufthansa flight, departing Mon, 2 Nov from Hong Kong SAR to Zagreb, returning Tue, 10 Nov, priced at HK$5,647 found 3 days ago
Lufthansa
Wed, 9 Dec - Tue, 16 Feb
HKG
Hong Kong SAR
ZAG
Zagreb
HK$5,655 Return, found 3 hours ago
HK$5,655
Return
found 3 hours ago
Select Lufthansa flight, departing Wed, 9 Dec from Hong Kong SAR to Zagreb, returning Tue, 16 Feb, priced at HK$5,655 found 3 hours ago
Lufthansa
Tue, 24 Nov - Wed, 2 Dec
HKG
Hong Kong SAR
ZAG
Zagreb
HK$5,755 Return, found 3 days ago
HK$5,755
Return
found 3 days ago
Select Lufthansa flight, departing Tue, 24 Nov from Hong Kong SAR to Zagreb, returning Wed, 2 Dec, priced at HK$5,755 found 3 days ago
Turkish Airlines
Fri, 29 May - Wed, 3 Jun
HKG
Hong Kong SAR
ZAG
Zagreb
HK$6,720 Return, found 6 days ago
HK$6,720
Return
found 6 days ago
Select Turkish Airlines flight, departing Fri, 29 May from Hong Kong SAR to Zagreb, returning Wed, 3 Jun, priced at HK$6,720 found 6 days ago
Qatar Airways
Sun, 21 Jun - Mon, 29 Jun
HKG
Hong Kong SAR
ZAG
Zagreb
HK$6,751 Return, found 1 day ago
HK$6,751
Return
found 1 day ago
Select Qatar Airways flight, departing Sun, 21 Jun from Hong Kong SAR to Zagreb, returning Mon, 29 Jun, priced at HK$6,751 found 1 day ago
British Airways
Thu, 15 Oct - Sat, 24 Oct
HKG
Hong Kong SAR
ZAG
Zagreb
HK$8,323 Return, found 7 hours ago
HK$8,323
Return
found 7 hours ago
Select British Airways flight, departing Thu, 15 Oct from Hong Kong SAR to Zagreb, returning Sat, 24 Oct, priced at HK$8,323 found 7 hours ago
Swiss International Air Lines
Mon, 11 Jan - Fri, 22 Jan
HKG
Hong Kong SAR
ZAG
Zagreb
HK$8,579 Return, found 3 days ago
HK$8,579
Return
found 3 days ago
Select Swiss International Air Lines flight, departing Mon, 11 Jan from Hong Kong SAR to Zagreb, returning Fri, 22 Jan, priced at HK$8,579 found 3 days ago

Trending flights to Karlovac

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Mon, 2 Nov - Tue, 10 Nov
HKG
Hong Kong SAR
ZAG
Zagreb
HK$5,460 Return, found 3 days ago
HK$5,460
Return
found 3 days ago
Select Lufthansa flight, departing Mon, 2 Nov from Hong Kong SAR to Zagreb, returning Tue, 10 Nov, priced at HK$5,460 found 3 days ago

Frequently asked questions

How do I find cheap flights to Karlovac that have flexible change policies?
We know that travel schedules can change from one day to the next, so locking in a flexible fare with Expedia is always a wise idea. Just check the "No change fee" box under the "Flexible change policies" filter. Your low-cost, flexible flight to Karlovac is only a few clicks away.
How can I find cheap tickets to Karlovac?
One of the easiest ways to get a hold of cheap tickets to Karlovac is to be flexible with your travel dates. Search for your flights, then click "flexible dates" at the top of your results. It'll reveal the cheapest prices for nearby days. The best price for a flight to Karlovac in the last seven days was HK$5,460. Booking ahead of time will generally help you get an even bigger bargain.
How much is a flight to Karlovac?
The price of a round-trip flight to Karlovac in the last seven days fluctuated between HK$5,460 and HK$8,579. If you were journeying one way out of Hong Kong SAR (HKG), you could have gotten a great deal from only HK$4,241.
When is the cheapest time to fly to Karlovac?
Fly out on a Tuesday to boost your odds of nabbing the cheapest fare to Karlovac. Mondays are usually the second most affordable day to depart. Saturday is generally the costliest day to fly anywhere.
How much is a plane ticket to Karlovac?
Seats ranged from HK$5,460 to HK$8,579 over the last seven days. When you're ready to book, we'll help you secure a fabulous deal to Karlovac.
What is the best time to go to Karlovac?
February, June and August are the most popular months to plan a getaway to Ogulin, one of Karlovac's most fascinating cities. Summertime here begins June 20. Temperatures range from 13ºC to 27ºC across this season, so travel around then if you enjoy warmer weather.
What months are the cheapest to book a flight to Karlovac?
February is the most affordable month to reserve a seat for your Karlovac escape. Tickets cost the most during the month of December, so steer clear of this time if you can.

Book with confidence

About Karlovac

Expedia offers flights to Karlovac to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Karlovac or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About Karlovac

Explore a world of travel with Expedia

*Available to Expedia members.