Captain Cheap
Scenic view of Mostar's famous Old Bridge over the emerald Neretva River, surrounded by historic buildings.

BEGOMO · direct available

Cheap flights from Belgrade to Mostar

We track fares from Belgrade to Mostar, Bosnia and Herzegovina every day. Across 99 prices we've logged, the cheapest was €145 return and a typical fare runs around €156. The cheapest month to fly is usually Sept 2026.

Cheapest seen

€145

Typical price

€156

Cheapest month

Sept 2026

Non-stop

Available

No live deal on this exact route right now — but the typical fare is around €156. Search your dates below, or browse all current deals.

Cheapest months to fly

The typical cheapest fare by month, from our tracking — a guide only. Check the live price on Aviasales before booking.

MonthTypical fromCheck price
Sept 2026€146Check
Oct 2026€147Check

Each link opens the live Aviasales search for that month, where you can pick the exact cheapest dates.

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Searches Aviasales. We may earn a commission — you pay the same price.

Belgrade to Mostar: the basics

Route
Belgrade (BEG) → Mostar (OMO)
Distance
261 km
Non-stop
Yes
Airlines seen
Air Serbia