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Flights from Mostar to Sofia

What to know about flights from Mostar to Sofia?

The approximate distance between Mostar and Sofia is 456.86 km.

Cheapest one-way
RUB 10,227
Air Serbia Air Serbia OMO-SOF 10h 45m · 1 stop Sun, Dec 27
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Cheapest round-trip
RUB 20,638
Air Serbia Air Serbia OMO-SOF 23h 15m · 2 stops Wed, Dec 2 - Tue, Dec 8
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Recommended airlines
Air Serbia Air SerbiaCheapest· From RUB 10,227
Route details
456.86 km
Flight distance

Explore the cheapest one-way and round-trip flights from Mostar to Sofia over the next 90 days, with one-way fares from RUB 10,227 and round-trip from RUB 20,638. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      OMO 15:15
      10h 45m
      1 stop
      SOF 03:00
      Mostar - Sofia | Sun, Dec 27 | Air Serbia
      RUB 10,227 RUB 14,730
      31% off
      31% off
      RUB 14,730 RUB 10,227
    • OMO 15:15
      23h 15m
      1 stop
      SOF 15:30
      Mostar - Sofia | Wed, Dec 30 | Air Serbia
      RUB 10,240 RUB 14,730
      30% off
      30% off
      RUB 14,730 RUB 10,240
    • OMO 15:15
      23h 15m
      1 stop
      SOF 15:30
      Mostar - Sofia | Wed, Dec 16 | Air Serbia
      RUB 10,497 RUB 14,730
      28% off
      28% off
      RUB 14,730 RUB 10,497
    • OMO 15:15
      10h 45m
      1 stop
      SOF 03:00
      Mostar - Sofia | Sun, Nov 15 | Air Serbia
      RUB 13,109
      11% off
      RUB 14,730 RUB 13,109
    • OMO 13:00
      17h 25m
      1 stop
      SOF 14:00
      Mostar - Sofia | Tue, Nov 10 | Normal Airline
      More cheap flights
      More cheap flights
    • OMO 15:15
      23h 15m
      1 stop
      SOF 15:30
      Mostar - Sofia | Wed, Dec 2 | Air Serbia
      SOF 16:00
      23h 30m
      1 stop
      OMO 14:30
      Sofia - Mostar | Tue, Dec 8 | Air Serbia
      RUB 20,638 RUB 28,839
      28% off
      28% off
      RUB 28,839 RUB 20,638
    • OMO 15:15
      23h 15m
      1 stop
      SOF 15:30
      Mostar - Sofia | Wed, Nov 11 | Air Serbia
      SOF 05:00
      10h 30m
      1 stop
      OMO 14:30
      Sofia - Mostar | Sun, Nov 15 | Air Serbia
      RUB 25,666 RUB 28,839
      11% off
      11% off
      RUB 28,839 RUB 25,666
    • OMO 13:00
      17h 25m
      1 stop
      SOF 14:00
      Mostar - Sofia | Tue, Nov 10 | Normal Airline
      SOF 15:00
      6h
      Nonstop
      OMO 16:00
      Sofia - Mostar | Thu, Nov 12 | Normal Airline
      More cheap flights
      More cheap flights
    • OMO 15:15
      10h 45m
      1 stop
      SOF 03:00
      Mostar - Sofia | Sun, Dec 27 | Air Serbia
      RUB 10,227 RUB 14,730
      31% off
      31% off
      RUB 14,730 RUB 10,227
    • OMO 15:15
      10h 45m
      1 stop
      SOF 03:00
      Mostar - Sofia | Sun, Nov 15 | Air Serbia
      RUB 13,109 RUB 14,730
      11% off
      11% off
      RUB 14,730 RUB 13,109
    • OMO 15:15
      23h 15m
      1 stop
      SOF 15:30
      Mostar - Sofia | Wed, Dec 30 | Air Serbia
      RUB 10,240 RUB 14,730
      30% off
      30% off
      RUB 14,730 RUB 10,240
    • OMO 15:15
      23h 15m
      1 stop
      SOF 15:30
      Mostar - Sofia | Wed, Dec 16 | Air Serbia
      RUB 10,497
      28% off
      RUB 14,730 RUB 10,497
    • OMO 13:00
      17h 25m
      1 stop
      SOF 14:00
      Mostar - Sofia | Tue, Nov 10 | Normal Airline
      More cheap flights
      More cheap flights

Displayed flight fares from Mostar to Sofia are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Frequently Asked Questions

  • What are the cheapest flights from Mostar to Sofia (OMO-SOF)?

    Based on Trip.com data, Air Serbia offers one-way fares as low as RUB 10,227 on Cheapest nonstop routes (e.g. OMO to SOF on Sun, Dec 27), while Air Serbia offers Cheapest nonstop round-trips from RUB 20,638 departing on Wed, Dec 2 and returning on Tue, Dec 8.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Mostar 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.
  • To find best deals on flights from Mostar 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 Sun, Dec 27, with one-way flights priced at just RUB 10,227.
    · 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.
    · Get exclusive promo codes for Trip.com app users.
  • After crunching the numbers on our November flight calendar, it's currently cheapest to fly from Mostar to Sofia on Sun, Nov 15 with Air Serbia, with prices starting at RUB 13,109.
  • The time difference between Sofia and Mostar is 1h.
  • 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.
  • Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Mostar to Sofia is RUB 11,444. Fares vary by travel date, airline and availability.
  • Enter Mostar and Sofia, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.

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Note: Prices shown on this page are the estimated lowest prices found in the last 24 hours and include all taxes and fees.

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Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.