$75 Cheap Flights from Belgrade (BEG) to Mostar (OMO)

View $75 flight on Sun, Aug 3, 2025Opens in a new window

Popular airlines from Nikola Tesla Airport (BEG) to Mostar (OMO-Mostar Intl.)

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Cheap Flights from Belgrade to Mostar (BEG-OMO)

Prices were available within the past 7 days and start at $75 for one-way flights and $140 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Serbia
Sun, Aug 3 - Fri, Aug 15
BEG
Belgrade
OMO
Mostar
$140 Roundtrip, found 4 days ago
$140
Roundtrip
found 4 days ago
Select Air Serbia flight, departing Sun, Aug 3 from Belgrade to Mostar, returning Fri, Aug 15, priced at $140 found 4 days ago
Air Serbia
Sun, Aug 3 - Sun, Aug 10
BEG
Belgrade
OMO
Mostar
$140 Roundtrip, found 2 days ago
$140
Roundtrip
found 2 days ago
Select Air Serbia flight, departing Sun, Aug 3 from Belgrade to Mostar, returning Sun, Aug 10, priced at $140 found 2 days ago
Air Serbia
Fri, Sep 5 - Sun, Sep 21
BEG
Belgrade
OMO
Mostar
$161 Roundtrip, found 4 days ago
$161
Roundtrip
found 4 days ago
Select Air Serbia flight, departing Fri, Sep 5 from Belgrade to Mostar, returning Sun, Sep 21, priced at $161 found 4 days ago
Air Serbia
Fri, Oct 3 - Mon, Oct 6
BEG
Belgrade
OMO
Mostar
$182 Roundtrip, found 4 hours ago
$182
Roundtrip
found 4 hours ago
Select Air Serbia flight, departing Fri, Oct 3 from Belgrade to Mostar, returning Mon, Oct 6, priced at $182 found 4 hours ago
Air Serbia
Sun, Sep 21 - Fri, Sep 26
BEG
Belgrade
OMO
Mostar
$182 Roundtrip, found 1 day ago
$182
Roundtrip
found 1 day ago
Select Air Serbia flight, departing Sun, Sep 21 from Belgrade to Mostar, returning Fri, Sep 26, priced at $182 found 1 day ago
Air Serbia
Sun, Aug 3 - Mon, Aug 4
BEG
Belgrade
OMO
Mostar
$190 Roundtrip, found 2 days ago
$190
Roundtrip
found 2 days ago
Select Air Serbia flight, departing Sun, Aug 3 from Belgrade to Mostar, returning Mon, Aug 4, priced at $190 found 2 days ago
Air Serbia
Sun, Aug 3 - Sun, Aug 17
BEG
Belgrade
OMO
Mostar
$202 Roundtrip, found 4 days ago
$202
Roundtrip
found 4 days ago
Select Air Serbia flight, departing Sun, Aug 3 from Belgrade to Mostar, returning Sun, Aug 17, priced at $202 found 4 days ago
Air Serbia
Fri, Aug 22 - Sun, Sep 7
BEG
Belgrade
OMO
Mostar
$211 Roundtrip, found 4 days ago
$211
Roundtrip
found 4 days ago
Select Air Serbia flight, departing Fri, Aug 22 from Belgrade to Mostar, returning Sun, Sep 7, priced at $211 found 4 days ago
Air Serbia
Mon, Aug 25 - Mon, Sep 1
BEG
Belgrade
OMO
Mostar
$212 Roundtrip, found 1 day ago
$212
Roundtrip
found 1 day ago
Select Air Serbia flight, departing Mon, Aug 25 from Belgrade to Mostar, returning Mon, Sep 1, priced at $212 found 1 day ago
Turkish Airlines
Sat, Aug 2 - Fri, Aug 15
BEG
Belgrade
OMO
Mostar
$975 Roundtrip, found 4 days ago
$975
Roundtrip
found 4 days ago
Select Turkish Airlines flight, departing Sat, Aug 2 from Belgrade to Mostar, returning Fri, Aug 15, priced at $975 found 4 days ago

Alternative airports near Mostar

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Mostar Intl. OMO. Cheapest and Closest option available. Average driving time to city center is 9 minutes. Flights from $975
OMO
Mostar Intl.
CheapestClosest
Average driving time to city center9 min
Flights from $975
0
Flights from Belgrade (BEG) to Mostar (OMO)
Origin airport
Nikola Tesla
Destination airport
Mostar Intl.
Airlines serving
Air Serbia
Roundtrip price
$139
Distance
161 mi

Belgrade to Mostar Flights

The cheapest times to fly from Belgrade to Mostar

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Belgrade to Mostar are during the month of August. You can find some of the cheapest flights from Belgrade to Mostar with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Belgrade to Mostar

Sunday is one of the best days to book for cheap flights from Belgrade to Mostar: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Belgrade to Mostar

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Belgrade to Mostar in 2025. You can also book with separate airlines for your outbound and return journeys, from $75 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Belgrade to Mostar flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Belgrade to Mostar airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Nikola Tesla Airport (BEG) to Mostar Intl. Airport (OMO) cost?
You can score cheap return flights from Nikola Tesla Airport (BEG) to Mostar Intl. Airport (OMO) starting at $209. Grab your seat and take off on your trip. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Air Serbia flight leaving BEG on August 15 2025 and touching down at OMO. The price was last updated on July 23 2025 and has not changed since.
What is the cheapest month to fly from BEG to OMO?
The cheapest flights from BEG to OMO are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Nikola Tesla Airport (BEG) to Mostar Intl. Airport (OMO)?
You can fly straight from Nikola Tesla Airport (BEG) to Mostar Intl. Airport (OMO) on an Air Serbia flight.
What is the cheapest airline that flies from BEG to OMO?
Take off from BEG to OMO with Air Serbia. This airline currently has the lowest one-way fare on this route, starting at $136. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from BEG on July 25 2025. Prices were last updated on July 23 2025 and have not changed since.
How many flights per day from Nikola Tesla Airport (BEG) to Mostar Intl. Airport (OMO)?
On average, Nikola Tesla Airport (BEG) offers 3 direct flights to Mostar Intl. Airport (OMO) every week. If you're looking for more options, take advantage of Expedia's filters to search for flights with layovers. Squeeze in a visit to another city or simply break up your journey.
What are the most popular departure times for flights from Nikola Tesla Airport (BEG) to Mostar Intl. Airport (OMO)?
The 1 PM departures from BEG to OMO are the top choice for many travelers. Prices can be higher for these popular slots. If you're hoping to save money, book during off-peak hours.
What day of the week has the most flights from BEG to OMO?
If you fly on a Friday, you'll get the biggest range of options for flights from Nikola Tesla Airport (BEG) to Mostar Intl. Airport (OMO).
What is the earliest flight from Nikola Tesla Airport (BEG) to Mostar Intl. Airport (OMO)?
Nikola Tesla Airport (BEG)'s first flight to Mostar Intl. Airport (OMO) takes off at approximately 1:40PM UTC+1. With a travel duration of 50m, you'll land at around 2:30PM UTC+1.
How long does it take to fly from Nikola Tesla Airport (BEG) to Mostar Intl. Airport (OMO)?
It usually takes 50 minutes to cover the 160 mi from BEG to OMO.
What is the best time to fly from Nikola Tesla Airport (BEG) to Mostar Intl. Airport (OMO)?
To touch down at Mostar Intl. Airport (OMO) on schedule, pick a flight that leaves Nikola Tesla Airport (BEG) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Mostar from Nikola Tesla Airport (BEG)?
You'll touch down at Sarajevo Intl. Airport (SJJ) or Mostar Intl. Airport (OMO) when traveling to Mostar on a direct flight from Nikola Tesla Airport (BEG).
Is it cheaper to buy a plane ticket from Nikola Tesla Airport (BEG) to Mostar Intl. Airport (OMO) last-minute?
Booking your plane ticket from BEG to OMO shortly before your journey is typically more expensive. However, if you're flexible with your schedule, you could bag a cheap last-minute fare.
Is it cheaper to book a BEG to OMO flight and hotel package?
Compared with arranging hotels and flights separately, booking a BEG to OMO flight and hotel package with Expedia could result in significant savings. Better still, having everything in one convenient place takes the hassle out of planning your trip. Simply pick your flights and choose from our wide range of stays, then personalize your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from Nikola Tesla Airport (BEG) to Mostar Intl. Airport (OMO)?
If you reserved your BEG to OMO flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.

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*Available to One Key members.