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.

Most accurate provider : When it comes to deals on Chicago O'Hare Intl Airport-Mostar flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago O'Hare Intl Airport-Mostar flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Mostar flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Chicago O'Hare Intl Airport-Mostar flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago O'Hare Intl Airport-Mostar flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

$1,981+ 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 May 29, 2026.

Sat 6/273:45 pm

ORD

OMO

3 stops39h 50m

Multiple Airlines

Sat 7/48:55 am

OMO

ORD

2 stops31h 45m

Multiple Airlines

Deal found 5/28

$1,981

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Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$1,981 (Mytrip)

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Sat 6/27

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3 stops39h 50m

Mostar

Sat 7/4

8:55 am-9:40 am

2 stops31h 45m

$1,981

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Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-Mostar flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago O'Hare Intl Airport-Mostar flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Mostar flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Mostar flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago O'Hare Intl Airport-Mostar flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

ORD-OMO

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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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$1,981+ 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 6/27. 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

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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 May 29, 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 May 29, 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 May 29, 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 May 29, 2026.

Last-minute flights from O'Hare Intl to MostarDiscover last-minute flight deals from O'Hare Intl to Mostar. Data last updated May 29, 2026 and is based on user searches.

Discover last-minute flight deals from O'Hare Intl to Mostar. Data last updated May 29, 2026 and is based on user searches.

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

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Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Mostar. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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?

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O'Hare Intl and Mostar flights

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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 May 29, 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 May 29, 2026.

Last-minute flights from O'Hare Intl to Mostar
Discover last-minute flight deals from O'Hare Intl to Mostar. Data last updated May 29, 2026 and is based on user searches.