Cheap Flights from Klagenfurt (KLU) to Mostar (OMO)

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Travellers and cabin class, 1 Adult, Economy

Compare Klagenfurt to Mostar flight deals

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

Book the best Mostar fare with no extra fees

Flight deals Cheapest month Find the best route Route info FAQs Tips and advice

Flight deals from Klagenfurt to Mostar

Looking for a cheap last-minute deal or the best return flight from Klagenfurt to Mostar? Find the lowest prices on one-way and return tickets right here.

Mostar.£200 per passenger.Departing Sun, 25 Oct.One-way flight with Austrian Airlines.Outbound indirect flight with Austrian Airlines, departs from Klagenfurt on Sun, 25 Oct, arriving in Mostar.Price includes taxes and charges.From £200, select.

Find the cheapest month to fly from Klagenfurt to Mostar

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

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Klagenfurt to Mostar: Alternative routes

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

Mostar

4 miles from central Mostar

Closest

from £200

Search flights

Sarajevo International

43 miles from central Mostar

Cheapest

from £60

Search flights

Klagenfurt to Mostar: Flight information

The things to know before you go.

Cheapest flight found	£200
Cheapest month to fly	October

Finding cheap flights from Klagenfurt to Mostar: Frequently asked questions

How much are return flights from Klagenfurt to Mostar?

The best price we found for a return flight from Klagenfurt to Mostar is £483. 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.

Which airlines fly direct from Klagenfurt to Mostar?

Currently, there are no airlines that fly direct from Klagenfurt to Mostar. But we found flights with one or more stops from £483.

How many flights are there a week from Klagenfurt to Mostar?

As of October 2026, there are no flights flying from Klagenfurt to Mostar.

When is the cheapest time to fly from Klagenfurt to Mostar?

The cheapest month to fly from Klagenfurt to Mostar is usually October.

Which upcoming date is cheapest to fly from Klagenfurt Airport to Mostar Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Klagenfurt Airport to Mostar Airport on Thursday, 15 October 2026.

Can I get a direct flight from Klagenfurt Airport to Mostar Airport?

No airlines currently offer direct flights between Klagenfurt Airport and Mostar Airport. Most routes have one or more stops.

How can I find the best flight deal to Mostar?

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.

When is the best time to book flights to Mostar?

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.

Which is the cheapest airline to fly from Klagenfurt Airport to Mostar with?

Currently, Austrian Airlines offers the cheapest flight tickets to Mostar.

How to find cheap flights to Mostar (OMO) from Klagenfurt (KLU) in 2027

Looking for cheap tickets from Klagenfurt to Mostar? Return tickets start from £483 and one-way flights to Mostar from Klagenfurt start from £200

Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from Klagenfurt to Mostar. And with us there are no hidden fees - what you see is what you pay.
Compare flight deals to Mostar from Klagenfurt from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flight tickets to Mostar start from £200 one-way.
Flex your dates to find the best KLU-OMO ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Mostar from Klagenfurt.
Set up a Price Alert. You can easily track the fare of your cheap Klagenfurt-Mostar flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
Flexible on when you travel? The cheapest month to fly from Klagenfurt to Mostar is October.
Fly without stops. Only interested in direct flights between Klagenfurt and Mostar? Make sure to tick 'Direct flights only' when performing a search. If there are direct flights available on the route, these will appear in the results.
Find the cheapest Business class flights from Klagenfurt and Mostar. We scour the internet for the best Business, Premium Economy and First Class flight fares to Mostar, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
Include nearby airports in your search. Widen your search for Klagenfurt to Mostar flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.
Search for cheap flights regardless of where you are. To get the best flight booking experience when out and about, download the app and search for plane tickets between Klagenfurt and Mostar whenever you want.

Combine your flight to Mostar from Klagenfurt with hotels and car hire

Once you've secured your cheap flight ticket from Klagenfurt to Mostar, discover the best prices and exclusive rates for hotels in Mostar or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.