Cheap flights from Mostar to Belgrade from $77 OMO → BEG
Mostar Airport (OMO) → Belgrad Nikola Tesla Airport (BEG)
The cheapest return found recently is $346 with Air Serbia, 27 Nov – 29 Nov, found 3 days ago. The cheapest one-way found recently is $77 with Air Serbia, 14 Dec, found 2 days ago.
- Cheapest one-way found recently
- $77, Air Serbia, found 2 days ago
- Cheapest return found recently
- $346, 27 Nov to 29 Nov
- Usual return price
- $184 to $276
- Cheapest month to fly
- April 2027, return fares from $161 found in the last 7 days
- Airlines with nonstop flights
- Air Serbia
- Shortest nonstop flight found
- 50 min
Return
The cheapest return fare on each of 3 departure dates is usually $184 to $276.
Cheapest return found recently
$346
27 Nov – 29 Nov · Air Serbia
Mostar Airport (OMO) → Belgrad Nikola Tesla Airport (BEG)
Leaves 3:15 p.m. · Return leaves 7:45 a.m. · 17 h 4 min of travel, both ways together
out nonstop, back 1 stop · via Zagreb International Airport (ZAG) · connection may need a visa · 14 h connection
found 3 days ago
Cheapest nonstop return
$206
25 Dec – 28 Dec · Air Serbia
Mostar Airport (OMO) → Belgrad Nikola Tesla Airport (BEG)
Leaves 3:15 p.m. · Return leaves 1:35 p.m. · 1 h 45 min of travel, both ways together
out nonstop, back nonstop
found 5 days ago
Found recently, and the cheapest we hold
$346 27 Nov – 29 Novfound 3 days agoSee prices for these dates
$161 2 Apr 2027 – 4 Apr 2027found 7 days agoSee prices for these dates
What have prices looked like?
Over 37 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $133 to $430.
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 3 departure dates from 27 Nov to 2 Apr 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 2-night return fares leaving within 3 days of 27 Nov to compare.
Every date we hold
10 fares on 3 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 27 Nov – 29 Nov | $346 | Air Serbia | Mostar Airport (OMO) → Belgrad Nikola Tesla Airport (BEG) | out nonstop, back 1 stop | found 3 days ago | See prices for these dates |
| 25 Dec – 28 Dec | $206 | Air Serbia | Mostar Airport (OMO) → Belgrad Nikola Tesla Airport (BEG) | out nonstop, back nonstop | found 5 days ago | See prices for these dates |
| 2 Apr 2027 – 4 Apr 2027 | $161 | Air Serbia | Mostar Airport (OMO) → Belgrad Nikola Tesla Airport (BEG) | out nonstop, back nonstop | found 7 days ago | See prices for these dates |
Which month looks cheapest?
April 2027 is the cheapest month — from $161.
Airlines on the cheapest dates: Air Serbia.
One-way
The cheapest one-way fare on each of 17 departure dates is usually $81 to $220.
Cheapest one-way found recently
$77
14 Dec · Air Serbia
Mostar Airport (OMO) → Belgrad Nikola Tesla Airport (BEG)
Leaves 3:15 p.m. · 50 min trip
nonstop
found 2 days ago
Cheapest nonstop one-way
$77
14 Dec · Air Serbia
Mostar Airport (OMO) → Belgrad Nikola Tesla Airport (BEG)
Leaves 3:15 p.m. · 50 min trip
nonstop
found 2 days ago
Found recently, and the cheapest we hold
$77 14 Decfound 2 days agoOpen this trip
$75 17 May 2027found 4 days agoOpen this trip
What have prices looked like?
Over 49 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $67 to $83.
Those were the prices on those days, not today's.
Is this a good one-way price?
Compared with the cheapest one-way fare on each of 17 departure dates from 13 Nov to 16 Jul 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?
No. We hold one-way fares on 2 other departure dates within 3 days of 14 Dec, and none is cheaper.
Every date we hold
17 fares on 17 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 13 Nov | $232 | Air Serbia | Mostar Airport (OMO) → Belgrad Nikola Tesla Airport (BEG) | nonstop | found 3 days ago | Open this trip |
| 16 Nov | $109 | Air Serbia | Mostar Airport (OMO) → Belgrad Nikola Tesla Airport (BEG) | nonstop | found 3 days ago | Open this trip |
| 20 Nov | $132 | Air Serbia | Mostar Airport (OMO) → Belgrad Nikola Tesla Airport (BEG) | nonstop | found 3 days ago | Open this trip |
| 27 Nov | $81 | Air Serbia | Mostar Airport (OMO) → Belgrad Nikola Tesla Airport (BEG) | nonstop | found 6 days ago | Open this trip |
| 30 Nov | $85 | Air Serbia | Mostar Airport (OMO) → Belgrad Nikola Tesla Airport (BEG) | nonstop | found 3 days ago | Open this trip |
| 14 Dec | $77 | Air Serbia | Mostar Airport (OMO) → Belgrad Nikola Tesla Airport (BEG) | nonstop | found 2 days ago | Open this trip |
| 15 Dec | $220 | Croatia Airlines | Mostar Airport (OMO) → Belgrad Nikola Tesla Airport (BEG) | 1 stop | found 2 days ago | Open this trip |
| 17 Dec | $279 | Eurowings | Mostar Airport (OMO) → Belgrad Nikola Tesla Airport (BEG) | 1 stop | found 2 days ago | Open this trip |
| 25 Dec | $98 | Air Serbia | Mostar Airport (OMO) → Belgrad Nikola Tesla Airport (BEG) | nonstop | found 5 days ago | Open this trip |
| 26 Dec | $253 | Eurowings | Mostar Airport (OMO) → Belgrad Nikola Tesla Airport (BEG) | 1 stop | found 5 days ago | Open this trip |
| 28 Dec | $101 | Air Serbia | Mostar Airport (OMO) → Belgrad Nikola Tesla Airport (BEG) | nonstop | found 4 days ago | Open this trip |
| 1 Jan 2027 | $96 | Air Serbia | Mostar Airport (OMO) → Belgrad Nikola Tesla Airport (BEG) | nonstop | found 4 days ago | Open this trip |
| 2 Apr 2027 | $77 | Air Serbia | Mostar Airport (OMO) → Belgrad Nikola Tesla Airport (BEG) | nonstop | found 3 days ago | Open this trip |
| 17 May 2027 | $75 | Air Serbia | Mostar Airport (OMO) → Belgrad Nikola Tesla Airport (BEG) | nonstop | found 4 days ago | Open this trip |
| 7 Jun 2027 | $80 | Air Serbia | Mostar Airport (OMO) → Belgrad Nikola Tesla Airport (BEG) | nonstop | found 2 days ago | Open this trip |
| 7 Jul 2027 | $238 | EZZ | Mostar Airport (OMO) → Belgrad Nikola Tesla Airport (BEG) | 1 stop | found 5 days ago | Open this trip |
| 16 Jul 2027 | $101 | Air Serbia | Mostar Airport (OMO) → Belgrad Nikola Tesla Airport (BEG) | nonstop | found 3 days ago | Open this trip |
Which month looks cheapest?
May 2027 is the cheapest month — from $75.
Airlines on the cheapest dates: Air Serbia, Eurowings, Croatia Airlines, EZZ.
Premium cabin fares from Mostar to Belgrade
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 27 Nov – 29 Nov in another cabin: Premium economy · Business · First
Today's prices for 14 Dec in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Mostar to Belgrade?
Return
Fares 14 to 29 days before departure were typically 39% lower than 0 to 6 days before departure.
From the cheapest return each day between 24 Sept and 11 Nov (37 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 |
|---|---|---|---|---|
| 0–6 days | $219 | $198 | +65% | 19 |
| 7–13 days | $391 | $198 | +194% | 10 |
| 14–29 days | $133 | $133 | Cheapest seen | 10 |
| 90–179 days | $161 | $160 | +21% | 14 |
| 180+ days | $190 | $190 | +43% | 13 |
One-way
Fares 90 to 179 days before departure were typically 32% lower than 0 to 6 days before departure.
From the cheapest one-way each day between 24 Sept and 11 Nov (49 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 |
|---|---|---|---|---|
| 0–6 days | $112 | $93 | +47% | 47 |
| 7–13 days | $100 | $74 | +32% | 46 |
| 14–29 days | $79 | $71 | +4% | 49 |
| 30–59 days | $77 | $69 | +1% | 36 |
| 60–89 days | $86 | $76 | +13% | 30 |
| 90–179 days | $76 | $67 | Cheapest seen | 44 |
| 180+ days | $80 | $75 | +5% | 34 |
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
Return
Tivat → Belgrade
129 km from Mostar
$98
$248 less than flying from Mostar
26 Nov – 29 Nov · TIV → BEG · out nonstop, back nonstop
found 2 days ago
Sarajevo → Belgrade
75 km from Mostar
$162
$184 less than flying from Mostar
1 Feb 2027 – 3 Feb 2027 · SJJ → BEG · out nonstop, back nonstop
found 2 days ago
Dubrovnik → Belgrade
95 km from Mostar
$248
$98 less than flying from Mostar
3 Dec – 8 Dec · DBV → BEG · out nonstop, back 1 stop
found 5 days ago
Split → Belgrade
112 km from Mostar
$276
$70 less than flying from Mostar
20 Nov – 7 Dec · SPU → BEG · out 1 stop, back nonstop
found 5 days ago
Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.
One-way
Tivat → Belgrade
129 km from Mostar
$45
$32 less than flying from Mostar
1 Dec · TIV → BEG · nonstop
found 2 days ago
Sarajevo → Belgrade
75 km from Mostar
$74
$3 less than flying from Mostar
20 Apr 2027 · SJJ → BEG · nonstop
found 2 days ago
Split → Belgrade
112 km from Mostar
$80
$3 more than flying from Mostar
1 Jan 2027 · SPU → BEG · nonstop
found 4 days ago
Dubrovnik → Belgrade
95 km from Mostar
$90
$13 more than flying from Mostar
10 Jan 2027 · DBV → BEG · nonstop
found 4 days ago
Tuzla → Belgrade
150 km from Mostar
$165
$88 more than flying from Mostar
16 Nov · TZL → BEG · 1 stop
found 5 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 27 Nov – 29 Nov. 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 Mostar to Belgrade?
The cheapest return found recently is $346 with Air Serbia, 27 Nov to 29 Nov, found 3 days ago. The cheapest return we hold, of any age, is $161 with Air Serbia, 2 Apr 2027 to 4 Apr 2027, found 7 days ago. The cheapest return fare on each of 3 departure dates is usually $184 to $276.
How much is a one-way flight from Mostar to Belgrade?
The cheapest one-way found recently is $77 with Air Serbia, 14 Dec, found 2 days ago. The cheapest one-way we hold, of any age, is $75 with Air Serbia, 17 May 2027, found 4 days ago. The cheapest one-way fare on each of 17 departure dates is usually $81 to $220.
What is the cheapest month to fly from Mostar to Belgrade?
April 2027 is the cheapest month for a return, from $161, 2 Apr 2027 to 4 Apr 2027, found 7 days ago. May 2027 is the cheapest month for a one-way, from $75, 17 May 2027, found 4 days ago.
How far ahead should I book a flight from Mostar to Belgrade?
In 37 days of prices between 24 Sept and 11 Nov, return fares 14 to 29 days before departure were typically 39% lower than 0 to 6 days before departure. In 49 days of prices between 24 Sept and 11 Nov, one-way fares 90 to 179 days before departure were typically 32% lower than 0 to 6 days before departure.
Is there a direct flight from Mostar to Belgrade?
Yes, the cheapest nonstop return found recently is $206 with Air Serbia, 25 Dec to 28 Dec, found 5 days ago. The cheapest nonstop one-way found recently is $77 with Air Serbia, 14 Dec, found 2 days ago.
How long is the flight from Mostar to Belgrade?
The cheapest nonstop one-way found recently, with Air Serbia on 14 Dec, takes 50 min from Mostar Airport (OMO) to Belgrad Nikola Tesla Airport (BEG).
Which airlines have the cheapest flights from Mostar to Belgrade?
Between 27 Nov and 2 Apr 2027, Air Serbia has the cheapest return on all 3 departure dates we hold. Between 13 Nov and 16 Jul 2027, Air Serbia has the cheapest one-way on 13 of the 17 departure dates we hold, Eurowings on 2 and Croatia Airlines on 1.
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