Flight details for Sofia to Mostar

The distance between Sofia and Mostar is approximately 456.86km. Based on Trip.com's data, travel demand peaks in December.

Cheapest one-way
NZD 191
Air Serbia Air Serbia SOF-OMO 23h 35m · 1 stop Fri, Aug 28
View details
When to travel
October
Cheapest
December
Peak season for travel
Route details
456.86km
Flight distance

We've found these cheap flights for you. You can book one-way or return flight tickets.

Flight FAQs

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

    By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Sofia to Mostar 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.
  • To find best deals on flights from Sofia to Mostar, 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 Fri, Aug 28, with one-way flights priced at just NZD 191.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Air Serbia.
    · 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 Mostar travel is around December.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Sofia to Mostar is October, when demand for travel is lower.
  • After crunching the numbers on our July flight calendar, it's currently cheapest to fly from Sofia to Mostar on July 27, 2026 with Air Serbia, with prices starting at NZD 440.
  • The time difference between Mostar and Sofia is 1h.
  • 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.