In terms of precipitation, rainfall in Mostar ranges from 2.0 - 8.3 inches per month. November is typically the wettest month, when rainfall can reach 8.3 in. July is typically the driest time to visit Mostar when rainfall is around 2.0 in.

If weather is an important factor for your trip to Mostar, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

What is the cheapest time of day to fly from ORD to OMO?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chicago O'Hare Intl Airport to Mostar as you normally would.

What airport do you fly into for flights to Mostar from Chicago O'Hare Intl?

Mostar (OMO), located 4.6 mi from the city center, is the airport you fly into when you book flights from Chicago O'Hare Intl to Mostar. 0 airlines have flights to Mostar from Chicago O'Hare Intl on a regular basis. Booking flights from Chicago O'Hare Intl to Mostar should not be difficult; the airport handles an average of 0 inbound flights from Chicago O'Hare Intl per day.

Can I find deals for flights from O'Hare Intl to Mostar that include hotel bookings?

Yes. In addition to deals on O'Hare Intl to Mostar flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from O'Hare Intl to Mostar?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Mostar.

Can I find deals for business class flights from O'Hare Intl to Mostar?

Yes. Cheapflights offers flight deals from O'Hare Intl to Mostar by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$1,191+ Cheap Flights from Chicago O'Hare Intl Airport to Mostar

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Cheap flight deals from O'Hare Intl to Mostar

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Cheapest flights from O'Hare Intl to Mostar
Explore the most affordable flight options available from O'Hare Intl to Mostar. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 31, 2026.

Sun 10/112:20 pm -

2 stops17h 15m

Sun 10/183:20 pm -

3 stops29h 40m

Deal found 8/27

$1,191

Tue 10/1311:25 am -

2 stops18h 10m

Tue 10/208:30 am -

3 stops32h 10m

Deal found 8/29

$1,624

Find flight deals from O'Hare Intl to Mostar

Round-trip from	$1,111 (KAYAK)

From Chicago O'Hare Intl to Mostar

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ORD Chicago O'Hare Intl - OMO Mostar

ORDOMO

Chicago O'Hare Intl

Sun 10/11

2:20 pm-2:35 pm

2 stops17h 15m

Mostar

Sun 10/18

3:20 pm-2:00 pm

3 stops29h 40m

$1,191

ChicagoMostar

ORD Chicago O'Hare Intl - OMO Mostar

ORDOMO

Chicago O'Hare Intl

Tue 10/13

11:25 am-12:35 pm

2 stops18h 10m

Mostar

Tue 10/20

8:30 am-9:40 am

3 stops32h 10m

$1,624

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Related info for your journey

What airport do you fly into for flights to Mostar from Chicago O'Hare Intl?
Mostar (OMO), located 4.6 mi from the city center, is the airport you fly into when you book flights from Chicago O'Hare Intl to Mostar. 0 airlines have flights to Mostar from Chicago O'Hare Intl on a regular basis. Booking flights from Chicago O'Hare Intl to Mostar should not be difficult; the airport handles an average of 0 inbound flights from Chicago O'Hare Intl per day.
Can I find deals for flights from O'Hare Intl to Mostar that include hotel bookings?
Yes. In addition to deals on O'Hare Intl to Mostar flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from O'Hare Intl to Mostar?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Mostar.
Can I find deals for business class flights from O'Hare Intl to Mostar?
Yes. Cheapflights offers flight deals from O'Hare Intl to Mostar by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/11. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from O'Hare Intl to Mostar

Cheapest flights from O'Hare Intl to Mostar
Explore the most affordable flight options available from O'Hare Intl to Mostar. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 31, 2026.

Explore the most affordable flight options available from O'Hare Intl to Mostar. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 31, 2026.

Best flights from O'Hare Intl to Mostar
Discover carefully curated flight deals from O'Hare Intl to Mostar that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 31, 2026.

Discover carefully curated flight deals from O'Hare Intl to Mostar that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 31, 2026.

Find flight deals from O'Hare Intl to Mostar

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Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Mostar that are best for you.

Best time to book a flight from O'Hare Intl to Mostar

Have a flexible travel schedule? Discover the best time to fly to Mostar from O'Hare Intl with our price prediction graph.

Related info for your journey

What airport do you fly into for flights to Mostar from Chicago O'Hare Intl?

Can I find deals for flights from O'Hare Intl to Mostar that include hotel bookings?

How can I find direct flights from O'Hare Intl to Mostar?

Can I find deals for business class flights from O'Hare Intl to Mostar?

Traveling to a place near Mostar?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for O'Hare Intl to Mostar

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Complete your trip

Complete your trip to Mostar by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from O'Hare Intl to Mostar by cabin class

Find flights from O'Hare Intl to Mostar, based on your preferred cabin class, be it economy, premium economy, business, or first class.

O'Hare Intl and Mostar flights

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$1,191+ Cheap flights from O'Hare Intl (ORD) to Mostar (OMO)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/11. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from O'Hare Intl to Mostar with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from O'Hare Intl to Mostar

Cheapest flights from O'Hare Intl to MostarExplore the most affordable flight options available from O'Hare Intl to Mostar. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 31, 2026.

Explore the most affordable flight options available from O'Hare Intl to Mostar. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 31, 2026.

Best flights from O'Hare Intl to MostarDiscover carefully curated flight deals from O'Hare Intl to Mostar that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 31, 2026.

Discover carefully curated flight deals from O'Hare Intl to Mostar that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 31, 2026.

Find flight deals from O'Hare Intl to Mostar

Round-trip from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Mostar that are best for you.

Best time to book a flight from O'Hare Intl to Mostar

Have a flexible travel schedule? Discover the best time to fly to Mostar from O'Hare Intl with our price prediction graph.

Related info for your journey

What airport do you fly into for flights to Mostar from Chicago O'Hare Intl?

Can I find deals for flights from O'Hare Intl to Mostar that include hotel bookings?

How can I find direct flights from O'Hare Intl to Mostar?

Can I find deals for business class flights from O'Hare Intl to Mostar?

Traveling to a place near Mostar?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for O'Hare Intl to Mostar

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Mostar by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from O'Hare Intl to Mostar by cabin class

Find flights from O'Hare Intl to Mostar, based on your preferred cabin class, be it economy, premium economy, business, or first class.

O'Hare Intl and Mostar flights

Browse other O'Hare Intl and Mostar flight options. Last updated on August 31, 2026.

Other flights from O'Hare Intl

Browse through other flights departing from O'Hare Intl. Flights are based on user searches made on Cheapflights and were last updated on August 31, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from O'Hare Intl to Mostar
Explore the most affordable flight options available from O'Hare Intl to Mostar. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 31, 2026.

Best flights from O'Hare Intl to Mostar
Discover carefully curated flight deals from O'Hare Intl to Mostar that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 31, 2026.