$85 Cheap Flights from Mostar (OMO) to Belgrade (BEG)

View $85 flight on Mon, Apr 6, 2026Opens in a new window

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

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Cheap Flights from Mostar to Belgrade (OMO-BEG)

Prices were available within the past 7 days and start at $85 for one-way flights and $170 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Serbia
Fri, Jul 3 - Sun, Jul 5
OMO
Mostar
BEG
Belgrade
$170 Roundtrip, found 2 days ago
$170
Roundtrip
found 2 days ago
Select Air Serbia flight, departing Fri, Jul 3 from Mostar to Belgrade, returning Sun, Jul 5, priced at $170 found 2 days ago
Air Serbia
Sun, Apr 5 - Sun, Apr 12
OMO
Mostar
BEG
Belgrade
$176 Roundtrip, found 2 days ago
$176
Roundtrip
found 2 days ago
Select Air Serbia flight, departing Sun, Apr 5 from Mostar to Belgrade, returning Sun, Apr 12, priced at $176 found 2 days ago
Air Serbia
Fri, May 29 - Fri, Jun 5
OMO
Mostar
BEG
Belgrade
$182 Roundtrip, found 2 days ago
$182
Roundtrip
found 2 days ago
Select Air Serbia flight, departing Fri, May 29 from Mostar to Belgrade, returning Fri, Jun 5, priced at $182 found 2 days ago
Air Serbia
Mon, May 25 - Fri, May 29
OMO
Mostar
BEG
Belgrade
$184 Roundtrip, found 4 days ago
$184
Roundtrip
found 4 days ago
Select Air Serbia flight, departing Mon, May 25 from Mostar to Belgrade, returning Fri, May 29, priced at $184 found 4 days ago
Air Serbia
Fri, Mar 20 - Fri, Mar 27
OMO
Mostar
BEG
Belgrade
$186 Roundtrip, found 19 hours ago
$186
Roundtrip
found 19 hours ago
Select Air Serbia flight, departing Fri, Mar 20 from Mostar to Belgrade, returning Fri, Mar 27, priced at $186 found 19 hours ago
Air Serbia
Mon, Mar 9 - Fri, Mar 13
OMO
Mostar
BEG
Belgrade
$195 Roundtrip, found 6 days ago
$195
Roundtrip
found 6 days ago
Select Air Serbia flight, departing Mon, Mar 9 from Mostar to Belgrade, returning Fri, Mar 13, priced at $195 found 6 days ago
Air Serbia
Fri, Mar 13 - Mon, Mar 16
OMO
Mostar
BEG
Belgrade
$205 Roundtrip, found 6 days ago
$205
Roundtrip
found 6 days ago
Select Air Serbia flight, departing Fri, Mar 13 from Mostar to Belgrade, returning Mon, Mar 16, priced at $205 found 6 days ago
Air Serbia
Fri, Mar 20 - Mon, Mar 23
OMO
Mostar
BEG
Belgrade
$217 Roundtrip, found 4 days ago
$217
Roundtrip
found 4 days ago
Select Air Serbia flight, departing Fri, Mar 20 from Mostar to Belgrade, returning Mon, Mar 23, priced at $217 found 4 days ago
Air Serbia
Fri, Jul 3 - Sun, Jul 5
OMO
Mostar
BEG
Belgrade
$229 Roundtrip, found 2 days ago
$229
Roundtrip
found 2 days ago
Select Air Serbia flight, departing Fri, Jul 3 from Mostar to Belgrade, returning Sun, Jul 5, priced at $229 found 2 days ago
Croatia Airlines
Wed, Jul 8 - Mon, Jul 13
OMO
Mostar
BEG
Belgrade
$395 Roundtrip, found 5 days ago
$395
Roundtrip
found 5 days ago
Select Croatia Airlines flight, departing Wed, Jul 8 from Mostar to Belgrade, returning Mon, Jul 13, priced at $395 found 5 days ago

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Frequently asked questions

How much does a flight from Mostar Intl. Airport (OMO) to Nikola Tesla Airport (BEG) cost?
Grab a cheap one-way flight from $85 or cheap return flight from $170 from Mostar Intl. Airport (OMO) to Nikola Tesla Airport (BEG) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Mostar Intl. Airport (OMO) to Nikola Tesla Airport (BEG)?
July is the cheapest month to fly from OMO to BEG. Traveling during an off-peak travel window is often the key to landing a great deal.
Which airlines fly direct from Mostar Intl. Airport (OMO) to Nikola Tesla Airport (BEG)?
When flying out of Mostar Intl. Airport (OMO), you can board a nonstop flight to Nikola Tesla Airport (BEG) with Air Serbia.
What is the cheapest airline that flies from Mostar Intl. Airport (OMO) to Nikola Tesla Airport (BEG)?
To find the cheapest airline that'll fly you from OMO to BEG, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Mostar Intl. Airport (OMO) to Nikola Tesla Airport (BEG)?
On average, you can pick from 3 direct flights per week from Mostar Intl. Airport (OMO) to Nikola Tesla Airport (BEG). For more flexibility, consider taking a flight with a layover. Enter your details on Expedia and then filter your search to show one stop or more.
What are the most popular departure times for flights from Mostar Intl. Airport (OMO) to Nikola Tesla Airport (BEG)?
More passengers fly between OMO and BEG at 3 PM than at any other time. Rather skip the crowds? Consider flying outside peak hours and you're likely to save on your ticket as well.
What day of the week has the most flights from OMO to BEG?
Sunday offers the most flights from Mostar Intl. Airport (OMO) to Nikola Tesla Airport (BEG). Consider jetting off on this day and you'll have a greater chance of finding a departure that fits your itinerary.
What is the earliest flight from Mostar Intl. Airport (OMO) to Nikola Tesla Airport (BEG)?
Hop on the earliest flight at around 3:15PM UTC+1, departing from Mostar Intl. Airport (OMO). You'll be flying for about 50m, landing at Nikola Tesla Airport (BEG) at approximately 4:05PM UTC+1.
How long does it take to fly from Mostar Intl. Airport (OMO) to Nikola Tesla Airport (BEG)?
The average flight duration from OMO to BEG is 50 minutes, covering a total distance of 160 mi.
What is the best time to fly from Mostar Intl. Airport (OMO) to Nikola Tesla Airport (BEG)?
To avoid possible delays on the Mostar Intl. Airport (OMO) to Nikola Tesla Airport (BEG) route, fly before 3 PM. Departures after this hour have a 22% higher chance of cancellation.**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 Belgrade from Mostar Intl. Airport (OMO)?
If you're flying on a direct flight from Mostar Intl. Airport (OMO) to Belgrade, Nikola Tesla Airport (BEG) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Mostar Intl. Airport (OMO) to Nikola Tesla Airport (BEG) last-minute?
Booking your ticket from OMO to BEG shortly before your getaway is typically more expensive. However, if there's some wiggle room with your travel dates and times, you could grab a cheap last-minute fare.
Is it cheaper to book an OMO to BEG flight and hotel package?
Compared with arranging hotels and flights separately, booking an OMO to BEG flight and hotel package with Expedia could result in significant savings. What's more, having everything in one easy place will take the stress out of planning your trip. Simply pick your flights and select from our wide range of hotels, then personalize your trip with extras like car rentals and activities.
Can I cancel or change the date of my flight from Mostar Intl. Airport (OMO) to Nikola Tesla Airport (BEG)?
It's generally possible to reschedule or cancel your OMO to BEG flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

0
Origin airport
Mostar Intl.
Destination airport
Nikola Tesla
Airlines serving
Air Serbia
Roundtrip price
$170
Distance
161 mi

Book with confidence

Mostar to Belgrade Flights

The cheapest times to fly from Mostar to Belgrade

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 Mostar to Belgrade are during the month of July. You can find some of the cheapest flights from Mostar to Belgrade with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Mostar to Belgrade

Sunday is one of the best days to book for cheap flights from Mostar to Belgrade: 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 Mostar to Belgrade

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 Mostar to Belgrade in 2026. You can also book with separate airlines for your outbound and return journeys, from $85 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 Mostar to Belgrade 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 Mostar to Belgrade 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.

 

Mostar to Belgrade Flights

*Flight schedules are subject to change.

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