Cheap Flights from Zagreb to Karlsruhe from €19

Frequently Asked Questions

• What are the cheapest flights from Zagreb to Karlsruhe (ZAG-FKB)?

  Based on Trip.com data, Ryanair offers one-way fares as low as €19 on Cheapest nonstop routes (e.g. ZAG to FKB on Wed, Dec 31), while Ryanair offers Cheapest nonstop round-trips from €40 departing on Sat, Jan 17 and returning on Mon, Jan 19.

• How long does it take to fly from Zagreb (ZAG) to Karlsruhe (FKB) and what is the distance?

  It takes around 1 hour 30 minutes to fly from Zagreb (ZAG) to Karlsruhe (FKB).

• When is the best time to book flights from Zagreb to Karlsruhe?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Zagreb to Karlsruhe is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How can I find the best deals on flights from Zagreb to Karlsruhe?

  To find best deals on flights from Zagreb to Karlsruhe, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Wed, Dec 31, with one-way flights priced at just €19.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Ryanair.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Karlsruhe travel is around January.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Zagreb (ZAG) to Karlsruhe (FKB) the cheapest?

  The cheapest months to fly from Zagreb to Karlsruhe is October, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Zagreb to Karlsruhe on?

  After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Zagreb to Karlsruhe on December 23, 2025 with Ryanair, with prices starting at €54.

• Is there any time difference between Zagreb and Karlsruhe?

  The time difference between Karlsruhe and Zagreb is 0h.

• How do I change or cancel my ticket from Zagreb to Karlsruhe?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.