$104 Cheap Flights from Mostar (OMO) to Zagreb (ZAG)

View $104 flight on Wed, May 6, 2026Opens in a new window

Popular airlines from Mostar (OMO-Mostar Intl.) to Zagreb Airport (ZAG)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Mostar to Zagreb (OMO-ZAG)

Prices were available within the past 7 days and start at $104 for one-way flights and $153 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Croatia Airlines
Fri, May 1 - Sun, May 3
OMO
Mostar
ZAG
Zagreb
$153 Roundtrip, found 7 hours ago
$153
Roundtrip
found 7 hours ago
Select Croatia Airlines flight, departing Fri, May 1 from Mostar to Zagreb, returning Sun, May 3, priced at $153 found 7 hours ago
Air Serbia
Sun, Apr 19 - Wed, May 6
OMO
Mostar
ZAG
Zagreb
$258 Roundtrip, found 3 days ago
$258
Roundtrip
found 3 days ago
Select Air Serbia flight, departing Sun, Apr 19 from Mostar to Zagreb, returning Wed, May 6, priced at $258 found 3 days ago
Air Serbia
Fri, May 1 - Sun, May 3
OMO
Mostar
ZAG
Zagreb
$263 Roundtrip, found 7 hours ago
$263
Roundtrip
found 7 hours ago
Select Air Serbia flight, departing Fri, May 1 from Mostar to Zagreb, returning Sun, May 3, priced at $263 found 7 hours ago
Air Serbia
Sun, Apr 26 - Thu, Apr 30
OMO
Mostar
ZAG
Zagreb
$275 Roundtrip, found 7 hours ago
$275
Roundtrip
found 7 hours ago
Select Air Serbia flight, departing Sun, Apr 26 from Mostar to Zagreb, returning Thu, Apr 30, priced at $275 found 7 hours ago
Air Serbia
Sun, Apr 19 - Wed, May 6
OMO
Mostar
ZAG
Zagreb
$276 Roundtrip, found 3 days ago
$276
Roundtrip
found 3 days ago
Select Air Serbia flight, departing Sun, Apr 19 from Mostar to Zagreb, returning Wed, May 6, priced at $276 found 3 days ago
Air Serbia
Fri, May 1 - Sun, May 3
OMO
Mostar
ZAG
Zagreb
$280 Roundtrip, found 7 hours ago
$280
Roundtrip
found 7 hours ago
Select Air Serbia flight, departing Fri, May 1 from Mostar to Zagreb, returning Sun, May 3, priced at $280 found 7 hours ago
Air Serbia
Sun, Apr 19 - Wed, May 6
OMO
Mostar
ZAG
Zagreb
$281 Roundtrip, found 3 days ago
$281
Roundtrip
found 3 days ago
Select Air Serbia flight, departing Sun, Apr 19 from Mostar to Zagreb, returning Wed, May 6, priced at $281 found 3 days ago
Air Serbia
Sun, Apr 19 - Wed, May 6
OMO
Mostar
ZAG
Zagreb
$287 Roundtrip, found 3 days ago
$287
Roundtrip
found 3 days ago
Select Air Serbia flight, departing Sun, Apr 19 from Mostar to Zagreb, returning Wed, May 6, priced at $287 found 3 days ago
Air Serbia
Fri, May 1 - Sun, May 3
OMO
Mostar
ZAG
Zagreb
$296 Roundtrip, found 7 hours ago
$296
Roundtrip
found 7 hours ago
Select Air Serbia flight, departing Fri, May 1 from Mostar to Zagreb, returning Sun, May 3, priced at $296 found 7 hours ago
Air Serbia
Sun, Apr 19 - Wed, May 6
OMO
Mostar
ZAG
Zagreb
$299 Roundtrip, found 3 days ago
$299
Roundtrip
found 3 days ago
Select Air Serbia flight, departing Sun, Apr 19 from Mostar to Zagreb, returning Wed, May 6, priced at $299 found 3 days ago

Frequently asked questions

How much does a flight from Mostar (OMO-Mostar Intl.) to Zagreb (ZAG) cost?
You can find cheap one-way flights from $104 and cheap return flights from $153 Mostar (OMO-Mostar Intl.) to Zagreb (ZAG) with Expedia. Roundtrip flights usually range from $143 to $283. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Mostar (OMO-Mostar Intl.) to Zagreb (ZAG) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Mostar (OMO-Mostar Intl.) to Zagreb (ZAG)?
The cheapest month to fly from OMO to ZAG is May when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Mostar (OMO-Mostar Intl.) to Zagreb (ZAG)?
Croatia Airlines offers around 7 weekly direct flights from OMO to ZAG.
What is the cheapest airline that flies from Mostar (OMO-Mostar Intl.) to Zagreb (ZAG)?
Croatia Airlines is one of the cheapest airlines offering nonstop flights from Mostar (OMO) to Zagreb (ZAG), with round-trip tickets starting from around $142. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Mostar (OMO-Mostar Intl.) to Zagreb (ZAG)?
To find a cheap flight from Mostar (OMO-Mostar Intl.) to Zagreb (ZAG), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Mostar (OMO-Mostar Intl.) to Zagreb (ZAG)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Mostar (OMO-Mostar Intl.) to Zagreb (ZAG)?
You can find approximately 1 nonstop flights per day from Mostar Intl. (OMO) to (ZAG). For more options, look at flights that include layovers.
What is the earliest flight from Mostar (OMO-Mostar Intl.) to Zagreb (ZAG)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from OMO to ZAG. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Mostar (OMO-Mostar Intl.) to Zagreb (ZAG)?
For flights from Mostar (OMO-Mostar Intl.) to Zagreb (ZAG), the most popular departure times are in the early afternoon, from 12pm to 3pm. This time window accounts for about 92% of total traffic, indicating a strong preference among travelers. Croatia Airlines is the main carrier for this route. This timing is convenient for those looking to travel after lunch.
How long does it take to fly from Mostar (OMO-Mostar Intl.) to Zagreb (ZAG)?
Direct flights from OMO to ZAG usually take about 1 hour, traveling roughly 190 miles. If you opt for a connecting flight, expect to add around 2 hours to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Mostar (OMO-Mostar Intl.) to Zagreb (ZAG)?
Business class seats are offered on the OMO to ZAG route with Croatia Airlines.
How much is a business class flight from Mostar (OMO-Mostar Intl.) to Zagreb (ZAG)?
A non-stop, one-way business class flight from Mostar (OMO) to Zagreb (ZAG) is usually around $351 per adult in economy/coach class. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Mostar (OMO-Mostar Intl.) to Zagreb (ZAG) if you opt for a connecting flight.*Prices based on flights available on Expedia in the last year.
How do I earn miles on a Mostar (OMO-Mostar Intl.) to Zagreb (ZAG) flight with Expedia?
It's easy to earn miles on a Mostar (OMO-Mostar Intl.) to Zagreb (ZAG) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Mostar (OMO-Mostar Intl.) to Zagreb (ZAG) at the last minute?
Typically, booking a last minute flight from Mostar (OMO-Mostar Intl.) to Zagreb (ZAG) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Mostar (OMO-Mostar Intl.) to Zagreb (ZAG) flight and hotel package?
Securing a Mostar (OMO-Mostar Intl.) to Zagreb (ZAG) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Mostar (OMO-Mostar Intl.) to Zagreb (ZAG)?
If you booked your Mostar (OMO-Mostar Intl.) to Zagreb (ZAG) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

0
Origin airport
Mostar Intl.
Destination airport
Zagreb
Airlines serving
Air Serbia, Croatia Airlines
Roundtrip price
$152
Distance
190 mi

Book with confidence

Mostar to Zagreb Flights

The cheapest times to fly from Mostar to Zagreb

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Mostar to Zagreb are during the month of May. You can find some of the cheapest flights from Mostar to Zagreb with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Mostar to Zagreb

Sunday is one of the best days to book for cheap flights from Mostar to Zagreb: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Mostar to Zagreb

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Mostar to Zagreb in 2026. You can also book with separate airlines for your outbound and return journeys, from $104 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Mostar to Zagreb flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Mostar to Zagreb airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Mostar to Zagreb Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

Explore a world of travel with Expedia