Find flights
When to book
FAQs

Cheap flights from Ontario to Mostar from C$ 531

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — OMO
2 Jun — 9 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Mostar

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Mostar
Explore the most affordable flight options available from Ontario to Mostar. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 May 2026.

Wed 27/58:45 p.m.
YYZ
-
OMO
3 stops21h 14m
Multiple Airlines
Wed 3/61:10 p.m.
OMO
-
YYZ
3 stops36h 00m
Multiple Airlines
Deal found 29/4C$ 1,310
Thu 30/74:00 p.m.
YYZ
-
OMO
3 stops16h 35m
Multiple Airlines
Sun 30/83:20 p.m.
OMO
-
YYZ
3 stops31h 55m
Multiple Airlines
Deal found 2/5C$ 1,737
Thu 30/75:00 p.m.
YYZ
-
OMO
2 stops15h 35m
Air Serbia
Sun 30/83:20 p.m.
OMO
-
YYZ
2 stops28h 45m
Air Serbia
Deal found 2/5C$ 2,961

Find flight deals from Ontario to Mostar

Keep the following information in mind while searching for Ontario to Mostar flight deals. Data was last updated 3 May 2026.

Round-trip from

C$ 1,310

One-way from

C$ 531
27/5-3/6
  • 27/5-3/6
  • 6 total stops
  • 57h 14m total
  • Ontario to Mostar
Search Deals
13/6
  • 13/6
  • 3 total stops
  • 35h 00m total
  • Ontario to Mostar
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Mostar that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 3 May 2026.
Use the filters below to find and compare flights from Ontario to Mostar that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoMostar

YYZ - OMO

YYZOMO

Toronto Pearson Intl

Thu 30/7

4:00 p.m.-2:35 p.m.

3 stops16h 35m

Mostar

Sun 30/8

3:20 p.m.-7:05 p.m.

2 stops33h 45m

C$ 1,958

TorontoMostar

YYZ - OMO

YYZOMO

Toronto Pearson Intl

Wed 27/5

6:35 p.m.-11:59 p.m.

2 stops23h 24m

Mostar

Wed 3/6

1:10 p.m.-11:45 a.m.

2 stops28h 35m

C$ 1,972
Quickest round-trip

TorontoMostar

YYZ - OMO

YYZOMO

Toronto Pearson Intl

Thu 30/7

5:00 p.m.-2:35 p.m.

2 stops15h 35m

Mostar

Sun 30/8

3:20 p.m.-2:05 p.m.

2 stops28h 45m

C$ 2,961
Cheapest one-way
Quickest one-way

TorontoMostar

YYZ - OMO

YYZOMO

Toronto Pearson Intl

Sat 13/6

9:35 p.m.-2:35 p.m.

3 stops35h 00m

C$ 531

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/4

Sorted by cheapest first

Best time to book a flight from Ontario to Mostar

Have a flexible travel schedule? Discover the best time to fly to Mostar from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Mostar
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Ontario 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 Ontario?

    Mostar (OMO) is the airport you will fly into if you book a flight from Ontario to Mostar. It is only a 7.4 km journey from Mostar (OMO) to Mostar’s city centre.

  • How long is the flight from Region of Ontario to Mostar?

    There are many flights that can get you from Region of Ontario to Mostar in 15h 35m. Fly via Air Serbia to get the fastest option. There are 7345 km between Region of Ontario and Mostar.

  • Can I find deals for flights from Ontario to Mostar that include hotel bookings?

    Yes. In addition to deals on Ontario to Mostar flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Mostar?

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

  • Can I find deals for business class flights from Ontario to Mostar?

    Yes. Cheapflights offers flight deals from Ontario 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.

See more FAQs

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.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario to Mostar?

When you search for this flight from Ontario to Mostar, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Mostar?

Millions of users choose and trust Cheapflights to book the best flight deals from Ontario to Mostar for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Ontario to Mostar with no change fees?

Yes! Cheapflights helps users easily find flights from Ontario to Mostar with no change fees.

Can Cheapflights notify me if prices for flights from Ontario to Mostar become cheaper?

Not ready to book yet? You can track prices for flights from Ontario to Mostar on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.