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

LHR → OMO

Cheap flights from London to Mostar

We track fares from London to Mostar, Bosnia and Herzegovina every day. Across 35 prices we've logged, the cheapest was €323 return and a typical fare runs around €332. The cheapest month to fly is usually Oct 2026.

Cheapest seen

€323

Typical price

€332

Cheapest month

Oct 2026

Non-stop

With a stop

No live deal on this exact route right now — but the typical fare is around €332. 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
Oct 2026€330Check →

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

Book a flight

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

London to Mostar: the basics

Route
London (LHR) → Mostar (OMO)
Distance
1,645 km
Non-stop
No (with a stop)
Airlines seen
British Airways, Eurowings, Lufthansa, Swiss

Where these flights connect

There is no non-stop flight from London to Mostar. Based on the airlines that fly this route, connections are usually through Frankfurt, Zurich — worth checking when you compare fares.