Cheap flights from Brussels to Mostar

Compare Brussels to Mostar flight deals

Find the cheapest month or even day of the year to fly to Mostar

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Flight deals from Brussels to Mostar

Looking for a cheap last-minute deal or the best return flight from Brussels to Mostar Airport? If you want to travel next month, return fares start from $307. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Brussels to Mostar

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Brussels to Mostar flights are currently cheapest in May.

Brussels to Mostar: Alternative routes

Compare routes from Brussels to Mostar below. You may find an airport to fly into that's cheaper, faster, or easier than Mostar.

Brussels to Mostar: Flight information

The things to know before you go.
Cheapest flight found$160
Cheapest month to flyMay

Finding cheap flights from Brussels to Mostar: Frequently asked questions

The best price we found for a return flight from Brussels to Mostar is $265. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Brussels to Mostar. But we found flights with one stop from $265.
As of April 2026, there are no flights flying from Brussels to Mostar.
The cheapest month to fly from Brussels to Mostar is usually July.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Brussels to Mostar Airport on Thursday, 16 July 2026.
No airlines currently offer direct flights between Brussels and Mostar Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Mostar but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Mostar is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Mostar is Croatia Airlines .

Travelling from Brussels to Mostar International Airport (OMO): What you need to know

  • Mostar (where Mostar International Airport is located) and Brussels share the UTC+1 timezone. You can fly without needing to calculate any time difference.

  • Arrive at the airport on time so you don't miss your flight from Brussels to OMO. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid the stress of rushing.

  • During popular months like October, you'll want to get to the airport even earlier. Plan to arrive two hours before a domestic departure and four hours ahead for an international flight whenever you're flying during high season in general.

Airports in Brussels

Brussels Airport (BRU)

  • You might be able to make your cheap flight from Brussels to OMO even cheaper with a stopover. Just deselect 'Direct flights only' during your search to find which cities you could pass through. Belgrade Nikola Tesla Airport (BEG) is an option when taking off from Brussels Airport (BRU).

  • Travelling from central Brussels to BRU takes around 20 minutes on public transport. If you ride-share, drive or take a taxi, you'll cover the 13 kilometres in 25 minutes or so, depending on traffic.

  • Booked an early flight from Brussels to Mostar International Airport? Avoid the last-minute rush to the terminal (and get some extra shut-eye) by choosing one of these hotels close to Brussels Airport:

  • 72% of flights that depart Brussels Airport reach their destination on time.

Brussels South Charleroi Airport (CRL)

  • Using public transport, you can travel from central Brussels to CRL in about 1 hour 15 minutes. The airport is roughly 56 kilometres away, and getting there by car takes approximately 55 minutes.

  • Flying out early in the morning? You might like to check in to one of these accommodation options near Brussels South Charleroi Airport the day before your Brussels to OMO flight:

  • Brussels South Charleroi Airport has an on-time performance of 72%. This figure highlights how frequently flights that take off from this airport make it to their destination on time.

About Mostar International Airport (OMO)

  • Consider booking a hotel near OMO if you have a late flight from Brussels to Mostar International Airport. Settle into one of these accommodation options and get some sleep sooner:

  • Grab a Mostar International Airport rental car and discover Mostar and beyond with your own set of wheels. Wheego, Goldcar and Europcar are top providers you can book with here.

  • To get the best deal, reserve your vehicle around one week ahead of your Brussels to Mostar International Airport flight.

Getting from Mostar International Airport (OMO) to central Mostar

  • From Mostar International Airport, central Mostar is around 10 kilometres away. It takes about 15 minutes to reach the city centre by car.

  • It'll take around 25 minutes if you're travelling on public transport.

How to find the cheapest flights from Brussels to Mostar International Airport (OMO)

  • At the moment, $160 is the best price we've found for a one-way ticket from Brussels to Mostar International Airport. The cheapest price for a return flight is $265. Remember fares may change due to demand at the time of booking.

  • Don't leave things to the last moment. You're more likely to find cheap flights from Brussels to OMO if you book ahead. Airlines often offer some great early bird discounts.

  • If you have some flexibility with your travel plans, use the 'Whole month' tool. It'll show you the cheapest price in every month when searching for your Brussels to Mostar International Airport ticket.

  • Save time looking for cheap plane tickets from Brussels to OMO by setting up a Price Alert. We'll send you an email or notification on the app when a new discounted fare appears.

  • Save on your flight from Brussels to Mostar International Airport by using the search filters. Choose your preferred times, number of stops and airlines, then sort the results by 'Cheapest' for the best deals.

The best time to fly from Brussels to Mostar International Airport (OMO)

  • It's time to work out when to book your flight from Brussels to Mostar International Airport (OMO). October is the peak month for travel to Mostar. If crowds aren't your thing, think about going in April.

  • The warmest month in Mostar is August, with temperatures ranging between 12ºC (54ºF) and 33ºC (91ºF). Book your Brussels to OMO plane ticket then if this is the type of weather you enjoy.

  • If you want to travel in cooler conditions, look for a cheap ticket from Brussels to Mostar International Airport in January when temperatures are between -7ºC (19ºF) and 10ºC (50ºF).

More about Mostar

  • Once you've booked your flight from Brussels to Mostar International Airport, find a hotel that's got location and comfort covered. Make one of these accommodation options your base for exploring Mostar:

  • There are loads of awesome things to do in Mostar when you're in the mood to sightsee. Start exploring at Old Bridge Mostar followed by Mostar Old Bridge Viewpoint and Mostar Old Bridge Photopoint.

Explore more of Bosnia and Herzegovina

  • You've visited Mostar, now it's time to discover other parts of Bosnia and Herzegovina. Journey around 177 kilometres north to Banja Luka to tick off its top attractions. From Kozara Ultra Trail to Hot Springs and Museum of Republika Sprska, you'll have a packed itinerary ahead.

  • Tuzla is another standout destination in Bosnia and Herzegovina and is around 153 kilometres northeast of Mostar. No journey is complete without seeing King Abdullah Bin Abdul Aziz Al Saud Mosque, Arheološki park neolitsko-sojeničko naselje and Park prirode Ilinčica.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.