Cheap Flights Zagreb – Sofia from US$45

Flight FAQs

• Which airlines offer the cheapest flights from Zagreb (ZAG) to Sofia (SOF)?

  Based on Trip.com data, Ryanair offers one-way fares as low as US$45 on Cheapest nonstop routes (e.g. ZAG to SOF on Thu, Feb 12), while AEGEAN offers Cheapest nonstop round-trips from US$158 departing on Fri, Feb 6 and returning on Thu, Feb 12.

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

  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 Sofia 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 Sofia?

  To find best deals on flights from Zagreb to Sofia, 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 Thu, Feb 12, with one-way flights priced at just US$45.
  · 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 Sofia travel is around January.
  · Get exclusive promo codes for Trip.com app users.

• When is the best time to book a flight from Zagreb to Sofia to get the best price?

  The cheapest months to fly from Zagreb to Sofia is August, when demand for travel is lower.

• Which upcoming date is the cheapest for flights from Zagreb to Sofia?

  After crunching the numbers on our January flight calendar, it's currently cheapest to fly from Zagreb to Sofia on January 30, 2026 with Ryanair, with prices starting at US$41.

• What is the time difference between Zagreb and Sofia?

  The time difference between Sofia and Zagreb is 1h.

• How can I change or cancel my flight ticket from Zagreb to Sofia?

  Tickets can only be changed or cancelled 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.