Cheap flights from Belgrade to Mostar from $87 BEG → OMO
Belgrad Nikola Tesla Airport (BEG) → Mostar Airport (OMO)
The cheapest return found recently is $306 with Air Serbia, 28 Mar 2027 – 31 Mar 2027, found 2 days ago. The cheapest one-way found recently is $87 with Air Serbia, 28 Mar 2027, found 6 days ago.
- Cheapest one-way found recently
- $87, Air Serbia, found 6 days ago
- Cheapest return found recently
- $306, 28 Mar 2027 to 31 Mar 2027
- Usual return price
- $306 to $513
- Cheapest month to fly
- February 2027, return fares from $163 found in the last 7 days
- Airlines with nonstop flights
- Air Serbia
- Shortest nonstop flight found
- 1 h
Return
The cheapest return fare on each of 5 departure dates is usually $306 to $513.
Cheapest return found recently
$306
28 Mar 2027 – 31 Mar 2027 · Air Serbia
Belgrad Nikola Tesla Airport (BEG) → Mostar Airport (OMO)
Leaves 1:35 p.m. · Return leaves 1:10 p.m. · 45 h 15 min of travel, both ways together
out nonstop, back 1 stop · via Zagreb International Airport (ZAG) · overnight connection · connection may need a visa · 42 h connection
found 2 days ago
Cheapest nonstop return
$163
5 Feb 2027 – 19 Feb 2027 · Air Serbia
Belgrad Nikola Tesla Airport (BEG) → Mostar Airport (OMO)
Leaves 1:35 p.m. · Return leaves 3:15 p.m. · 1 h 45 min of travel, both ways together
out nonstop, back nonstop
found 3 days ago
Found recently, and the cheapest we hold
$306 28 Mar 2027 – 31 Mar 2027found 2 days agoSee prices for these dates
$163 5 Feb 2027 – 19 Feb 2027found 3 days agoSee prices for these dates
What have prices looked like?
Over 35 days, 3 Oct to 11 Nov, the cheapest return we saw each day was $134 to $197.
At $306, the cheapest return found recently is above that range.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 5 departure dates from 5 Dec to 28 Mar 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other 3-night return fares leaving within 3 days of 28 Mar 2027 to compare.
Every date we hold
18 fares on 5 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 5 Dec – 26 Dec | $558 | Air Serbia | Belgrad Nikola Tesla Airport (BEG) → Mostar Airport (OMO) | out 1 stop, back 2 stops | found 5 days ago | See prices for these dates |
| 30 Dec – 1 Jan 2027 | $347 | Air Serbia | Belgrad Nikola Tesla Airport (BEG) → Mostar Airport (OMO) | out 1 stop, back nonstop | found 6 days ago | See prices for these dates |
| 5 Feb 2027 – 19 Feb 2027 | $163 | Air Serbia | Belgrad Nikola Tesla Airport (BEG) → Mostar Airport (OMO) | out nonstop, back nonstop | found 3 days ago | See prices for these dates |
| 11 Mar 2027 – 25 Mar 2027 | $513 | Air Serbia | Belgrad Nikola Tesla Airport (BEG) → Mostar Airport (OMO) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
| 28 Mar 2027 – 31 Mar 2027 | $306 | Air Serbia | Belgrad Nikola Tesla Airport (BEG) → Mostar Airport (OMO) | out nonstop, back 1 stop | found 2 days ago | See prices for these dates |
Which month looks cheapest?
February 2027 is the cheapest month — from $163.
Airlines on the cheapest dates: Air Serbia.
One-way
Not enough comparable prices yet for a usual one-way price.
Cheapest one-way found recently
$87
28 Mar 2027 · Air Serbia
Belgrad Nikola Tesla Airport (BEG) → Mostar Airport (OMO)
Leaves 1:35 p.m. · 1 h trip
nonstop
found 6 days ago
Cheapest nonstop one-way
$87
28 Mar 2027 · Air Serbia
Belgrad Nikola Tesla Airport (BEG) → Mostar Airport (OMO)
Leaves 1:35 p.m. · 1 h trip
nonstop
found 6 days ago
Found recently, and the cheapest we hold
$87 28 Mar 2027found 6 days agoOpen this trip
It is also the cheapest one-way we hold, of any age.
What have prices looked like?
Over 23 days, 24 Sept to 10 Nov, the cheapest one-way we saw each day was $87 to $115.
At $87, the cheapest one-way found recently is at the low end of that range.
23 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good one-way price?
Not enough comparable prices yet: we hold one-way fares on 2 departure dates and need at least 3 to say what is usual.
Could nearby dates be cheaper?
We hold no other one-way fares leaving within 3 days of 28 Mar 2027 to compare.
Every date we hold
2 fares on 2 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 28 Mar 2027 | $87 | Air Serbia | Belgrad Nikola Tesla Airport (BEG) → Mostar Airport (OMO) | nonstop | found 6 days ago | Open this trip |
| 3 Sept 2027 | $106 | Air Serbia | Belgrad Nikola Tesla Airport (BEG) → Mostar Airport (OMO) | nonstop | found 7 days ago | Open this trip |
Which month looks cheapest?
March 2027 is the cheapest month — from $87.
Airlines on the cheapest dates: Air Serbia.
Premium cabin fares from Belgrade to Mostar
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 28 Mar 2027 – 31 Mar 2027 in another cabin: Premium economy · Business · First
Today's prices for 28 Mar 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Belgrade to Mostar?
Return
Fares 180 or more days before departure were typically 13% lower than 7 to 13 days before departure.
From the cheapest return each day between 3 Oct and 11 Nov (35 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 7–13 days | $166 | $162 | +15% | 7 |
| 14–29 days | $166 | $139 | +15% | 7 |
| 30–59 days | $276 | $178 | +90% | 7 |
| 60–89 days | $584 | $163 | +303% | 11 |
| 90–179 days | $172 | $142 | +19% | 24 |
| 180+ days | $145 | $134 | Cheapest seen | 22 |
One-way
Not enough history yet: in 23 days of one-way prices, 24 Sept to 10 Nov, fewer than 3 booking ranges had prices on 7 days or more.
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
Return
Belgrade → Tivat
129 km from Mostar
$109
$197 less than flying to Mostar
19 Dec – 21 Dec · BEG → TIV · out nonstop, back nonstop
found 2 days ago
Belgrade → Tuzla
150 km from Mostar
$144
$162 less than flying to Mostar
18 Jan 2027 – 28 Jan 2027 · BEG → TZL · out 1 stop, back 1 stop
found 3 days ago
Belgrade → Sarajevo
75 km from Mostar
$159
$147 less than flying to Mostar
20 Jan 2027 – 27 Jan 2027 · BEG → SJJ · out 1 stop, back 1 stop
found 2 days ago
Belgrade → Split
112 km from Mostar
$196
$110 less than flying to Mostar
25 Jun 2027 – 6 Jul 2027 · BEG → SPU · out nonstop, back nonstop
found 3 days ago
Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.
One-way
Belgrade → Tivat
129 km from Mostar
$65
$22 less than flying to Mostar
3 Jan 2027 · BEG → TIV · nonstop
found 2 days ago
Belgrade → Sarajevo
75 km from Mostar
$94
$7 more than flying to Mostar
9 Sept 2027 · BEG → SJJ · nonstop
found 2 days ago
Belgrade → Split
112 km from Mostar
$106
$19 more than flying to Mostar
9 Jul 2027 · BEG → SPU · nonstop
found 2 days ago
Cheapest recent price on each route — one way, per traveler in Economy. Distances are in a straight line.
Live price for these dates
The cheapest return found recently is for 28 Mar 2027 – 31 Mar 2027. A live search on this page shows what those dates cost now, for one adult in economy.
Questions about this trip
How much is a return flight from Belgrade to Mostar?
The cheapest return found recently is $306 with Air Serbia, 28 Mar 2027 to 31 Mar 2027, found 2 days ago. The cheapest return we hold, of any age, is $163 with Air Serbia, 5 Feb 2027 to 19 Feb 2027, found 3 days ago. The cheapest return fare on each of 5 departure dates is usually $306 to $513.
How much is a one-way flight from Belgrade to Mostar?
The cheapest one-way found recently is $87 with Air Serbia, 28 Mar 2027, found 6 days ago.
What is the cheapest month to fly from Belgrade to Mostar?
February 2027 is the cheapest month for a return, from $163, 5 Feb 2027 to 19 Feb 2027, found 3 days ago. March 2027 is the cheapest month for a one-way, from $87, 28 Mar 2027, found 6 days ago.
How far ahead should I book a flight from Belgrade to Mostar?
In 35 days of prices between 3 Oct and 11 Nov, return fares 180 or more days before departure were typically 13% lower than 7 to 13 days before departure.
Is there a direct flight from Belgrade to Mostar?
Yes, the cheapest nonstop return found recently is $163 with Air Serbia, 5 Feb 2027 to 19 Feb 2027, found 3 days ago. The cheapest nonstop one-way found recently is $87 with Air Serbia, 28 Mar 2027, found 6 days ago.
How long is the flight from Belgrade to Mostar?
The cheapest nonstop one-way found recently, with Air Serbia on 28 Mar 2027, takes 1 h from Belgrad Nikola Tesla Airport (BEG) to Mostar Airport (OMO).
Which airlines have the cheapest flights from Belgrade to Mostar?
Between 5 Dec and 28 Mar 2027, Air Serbia has the cheapest return on all 5 departure dates we hold.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work