Cheap flights from Ontario (ONT) to Ljubljana (LJU) from $552

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 9/29. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ONT — LJU
Jun 4 — Jun 111

How far in advance should I book a flight from Ontario to Ljubljana?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 14 days in advance, which can save you up to 76% on flights from Ontario to Ljubljana compared to booking the week you need them. Waiting 14 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $460. For sooner than that we have options available in the next 3 days from $812.

What is the cheapest month to fly from Ontario to Ljubljana?

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, November can be a great choice for travel to Ljubljana. Flights to Ljubljana from Ontario in November are about $1,032 on average during November, but can be found for as low as $476.

What is the cheapest time of day to fly from ONT to LJU?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ontario to Ljubljana as you normally would.

Cheap British Airways flights from Ontario to Ljubljana

Explore cheap flight options specifically provided by British Airways for the route between Ontario and Ljubljana. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Peruse some of the lowest-priced British Airways flights we've found from Ontario to Ljubljana. Come back soon if you're not finding the exact deal you're looking for.
Tue 10/812:45 pmONT - LJU
2 stops19h 25mBritish Airways
Fri 10/187:45 pmLJU - ONT
2 stops36h 41mBritish Airways
Deal found 5/30$762
Sat 9/144:53 pmONT - LJU
2 stops18h 47mBritish Airways
Sun 9/229:25 pmLJU - ONT
2 stops35h 31mBritish Airways
Deal found 5/29$811
Sat 9/74:53 pmONT - LJU
2 stops18h 47mBritish Airways
Sun 9/229:25 pmLJU - ONT
2 stops31h 19mBritish Airways
Deal found 5/29$1,047
Wed 7/104:31 pmONT - LJU
2 stops16h 39mBritish Airways
Mon 7/223:15 pmLJU - ONT
2 stops41h 34mBritish Airways
Deal found 5/30$1,391
Wed 7/104:31 pmONT - LJU
2 stops16h 39mBritish Airways
Sat 7/2011:10 amLJU - ONT
2 stops20h 30mBritish Airways
Deal found 5/30$1,613
Sat 7/64:31 pmONT - LJU
2 stops19h 09mBritish Airways
Sat 7/2011:10 amLJU - ONT
2 stops20h 30mBritish Airways
Deal found 5/30$1,663
Sat 9/144:53 pmONT - LJU
2 stops18h 47mBritish Airways
Sun 9/229:25 pmLJU - ONT
2 stops35h 31mBritish Airways
Deal found 5/29$1,841
Fri 6/2811:59 pmONT - LJU
2 stops35h 41mBritish Airways
Fri 7/57:45 pmLJU - ONT
2 stops37h 04mBritish Airways
Deal found 5/29$2,073
Sat 7/64:31 pmONT - LJU
2 stops19h 09mBritish Airways
Mon 7/223:15 pmLJU - ONT
2 stops36h 35mBritish Airways
Deal found 5/30$2,179

Cheap Air Serbia flights from Ontario to Ljubljana

Explore cheap flight options specifically provided by Air Serbia for the route between Ontario and Ljubljana. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Some of the lowest-priced Air Serbia flights we've found at this time heading from Ontario to Ljubljana. Ensure the flight price, dates, time, and airline match your criteria before you book.
Sun 9/1511:49 pmONT - LJU
2 stops35h 11mAir Serbia
Sun 9/229:50 amLJU - ONT
2 stops45h 37mAir Serbia
Deal found 5/29$1,078
Tue 8/2011:45 pmONT - LJU
2 stops24h 10mAir Serbia
Wed 9/119:00 pmLJU - ONT
2 stops34h 27mAir Serbia
Deal found 5/29$1,152

Cheap Ontario to Ljubljana flights in May & June 2024

Find cheap flight options from Ontario to Ljubljana specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on May 30, 2024.
These are some of the best deals we've found on flights to Ljubljana in 2024 at this time. Check back soon for alternative fares.
Fri 6/2811:59 pmONT - LJU
2 stops35h 41mBritish Airways
Fri 7/57:45 pmLJU - ONT
2 stops37h 04mBritish Airways
Deal found 5/29$2,073
Sun 6/21:29 pmONT - LJU
2 stops14h 56mMultiple Airlines
Tue 6/411:10 amLJU - ONT
2 stops20h 17mMultiple Airlines
Deal found 5/29$3,575

Ontario to Ljubljana 2024 flight deals

Discover exclusive flight deals for travel between Ontario and Ljubljana in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
These are some of the best deals we've found on flights to Ljubljana in 2024 at this time. Check back soon for alternative fares.
Sat 9/144:53 pmONT - LJU
2 stops18h 47mBritish Airways
Sun 9/229:25 pmLJU - ONT
2 stops35h 31mBritish Airways
Deal found 5/29$811
Tue 10/812:45 pmONT - LJU
2 stops19h 25mBritish Airways
Fri 10/187:45 pmLJU - ONT
2 stops30h 48mBritish Airways
Deal found 5/30$824
Sat 9/74:53 pmONT - LJU
2 stops18h 47mBritish Airways
Sun 9/229:25 pmLJU - ONT
2 stops31h 19mBritish Airways
Deal found 5/29$1,047
Sun 9/1511:49 pmONT - LJU
2 stops35h 11mAir Serbia
Sun 9/229:50 amLJU - ONT
2 stops45h 37mAir Serbia
Deal found 5/29$1,078
Tue 8/2011:45 pmONT - LJU
2 stops24h 10mAir Serbia
Wed 9/119:00 pmLJU - ONT
2 stops34h 27mAir Serbia
Deal found 5/29$1,152
Wed 7/104:31 pmONT - LJU
2 stops16h 39mBritish Airways
Wed 7/245:55 pmLJU - ONT
2 stops38h 54mBritish Airways
Deal found 5/30$1,391
Sat 7/64:31 pmONT - LJU
2 stops19h 09mBritish Airways
Sat 7/2011:10 amLJU - ONT
2 stops20h 30mBritish Airways
Deal found 5/30$1,663
Sun 8/181:30 pmONT - LJU
2 stops20h 40mMultiple Airlines
Tue 9/108:50 amLJU - ONT
2 stops21h 12mMultiple Airlines
Deal found 5/29$1,666
Sat 9/144:53 pmONT - LJU
2 stops18h 47mBritish Airways
Sun 9/229:25 pmLJU - ONT
2 stops35h 31mBritish Airways
Deal found 5/29$1,841

One-way flights to Ljubljana from Ontario

Search for one-way flight options from Ontario to Ljubljana. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
If you're seeking multiple options on one-way flights from Ontario to Ljubljana, be sure to check out these deals, which are updated often. Users in need of a round-trip flight from Ontario to Ljubljana instead should update the search form at the top of page.
Sun 9/2910:50 amONT - LJU
2 stops18h 35mMultiple Airlines
Deal found 5/29$552
Sat 11/910:34 amONT - LJU
2 stops26h 01mMultiple Airlines
Deal found 5/29$597
Wed 9/1112:45 pmONT - LJU
2 stops20h 25mBritish Airways
Deal found 5/29$665

Find flights from Ontario to Ljubljana within your budget

Customize your flight search to find flights from Ontario to Ljubljana 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 2,784,634 searches. Data last updated May 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$762 - $1,970

Route

Depart

Return

Price

OntarioLjubljana Joze Pucnik

ONT - LJU

ONTLJU

Ontario

Tue 10/8

2 stops19h 25m

Ljubljana Joze Pucnik

Fri 10/18

2 stops36h 41m

$762

OntarioLjubljana Joze Pucnik

ONT - LJU

ONTLJU

Ontario

Sat 9/14

2 stops18h 47m

Ljubljana Joze Pucnik

Sun 9/22

2 stops35h 31m

$811

OntarioLjubljana Joze Pucnik

ONT - LJU

ONTLJU

Ontario

Sat 9/7

2 stops18h 47m

Ljubljana Joze Pucnik

Sun 9/22

2 stops31h 19m

$1,047

OntarioLjubljana Joze Pucnik

ONT - LJU

ONTLJU

Ontario

Sun 9/15

2 stops35h 11m

Ljubljana Joze Pucnik

Sun 9/22

2 stops45h 37m

$1,078

OntarioLjubljana Joze Pucnik

ONT - LJU

ONTLJU

Ontario

Tue 8/20

2 stops24h 10m

Ljubljana Joze Pucnik

Wed 9/11

2 stops34h 27m

$1,152

OntarioLjubljana Joze Pucnik

ONT - LJU

ONTLJU

Ontario

Wed 7/10

2 stops16h 39m

Ljubljana Joze Pucnik

Mon 7/22

2 stops41h 34m

$1,391

OntarioLjubljana Joze Pucnik

ONT - LJU

ONTLJU

Ontario

Wed 7/10

2 stops16h 39m

Ljubljana Joze Pucnik

Sat 7/20

2 stops20h 30m

$1,613

OntarioLjubljana Joze Pucnik

ONT - LJU

ONTLJU

Ontario

Sun 8/18

2 stops20h 40m

Ljubljana Joze Pucnik

Tue 9/10

2 stops21h 12m

$1,666

OntarioLjubljana Joze Pucnik

ONT - LJU

ONTLJU

Ontario

Tue 7/9

2 stops20h 35m

Ljubljana Joze Pucnik

Tue 7/23

2 stops20h 58m

$1,970

Flights are sorted by cheapest first

Deals found on 5/30

No data available for this route at this time. Please check back soon.

Best time to book a flight from Ontario to Ljubljana

Have a flexible travel schedule? Discover the best time to fly to Ljubljana 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.

Reviews of airlines servicing Ljubljana

Get insights into the airlines that provide service to Ljubljana. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ljubljana. Reviews last updated May 30, 2024.
See what other customers who have flown with British Airways and Air Serbia from Ontario to Ljubljana have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
6.8
Okay
6,765 reviews

Comfort

6.8

Entertainment

6.5

Food

6.4

Boarding

7.0

Crew

7.7

Overall

6.8

Reviews

1 / 10

The first flight of this itinerary was cancelled Therefore we were not on this flight

6.8
Okay
6,765 reviews
6.8
Okay
6,765 reviews

Comfort

6.8

Entertainment

6.5

Food

6.4

Boarding

7.0

Crew

7.7

Overall

6.8

Reviews

1 / 10

The first flight of this itinerary was cancelled Therefore we were not on this flight

6.7
Okay
250 reviews
6.8
Okay
6,765 reviews

Comfort

6.8

Entertainment

6.5

Food

6.4

Boarding

7.0

Crew

7.7

Overall

6.8

Reviews

1 / 10

The first flight of this itinerary was cancelled Therefore we were not on this flight

Related info for your journey

Find useful and relevant information for your journey from Ontario to Ljubljana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Ontario to Ljubljana for under $800 on Cheapflights?

    Yes, there are multiple flights from Ontario to Ljubljana for under $800. The cheapest flight booked recently is on British Airways for just $762, but on average you can expect to pay $1,787.

  • What does ONT to LJU mean?

    Ontario Airport is ONT and Ljubljana Joze Pucnik Airport is LJU. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Ontario to Ljubljana that include extra baggage allowance?

    The amount of baggage you can bring on your Ontario to Ljubljana flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Ontario to Ljubljana with specific airlines?

    Yes, Cheapflights allows you to browse and filter Ontario to Ljubljana flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Ljubljana by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Ontario to Ljubljana that allow pets onboard?

    Many airlines flying from Ontario to Ljubljana offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Ontario to Ljubljana?

    Yes, you can often find last-minute deals on Ontario to Ljubljana flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Ontario to Ljubljana flight deals updated?

    The Ontario to Ljubljana flight deals you see on this page were last updated on 5/30.

  • What is the cheapest month to book a flight from Ontario to Ljubljana?

    Currently, December is the cheapest month in which you can book a flight from Ontario to Ljubljana (average of $550). Flying from Ontario to Ljubljana in June is currently the most expensive (average of $1,563). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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

When you search for this flight from Ontario to Ljubljana, 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 Ljubljana?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Ljubljana from Ontario.

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

Certainly. Search results for flights to Ljubljana from Ontario shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes! Start tracking prices for Ontario to Ljubljana flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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