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Cheap flights from Ontario (ONT) to Ljubljana (LJU) from $643

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 10/11. 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
May 8 — May 151
From?
To?
Wed 5/8
Wed 5/15
1 adult, Economy
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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 48 days in advance, which can save you up to 23% on flights from Ontario to Ljubljana compared to booking the week you need them. Waiting 48 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 $869. For sooner than that we have options available in the next 3 days from $1,783.

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

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, January can be a great choice for travel to Ljubljana. Flights to Ljubljana from Ontario in January are about $1,193 on average during January, but can be found for as low as $724.

When is the cheapest time to fly from Ontario to Ljubljana (ONT - 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 2,899,487 searches. Data last updated May 3, 2024.
Sun 8/1111:59 pmONT - LJU
2 stops31h 16mBritish Airways
Sun 9/19:25 pmLJU - ONT
2 stops35h 24mBritish Airways
Deal found 5/1$935
Sun 7/1411:59 pmONT - LJU
2 stops31h 16mBritish Airways
Sun 7/219:25 pmLJU - ONT
2 stops33h 40mBritish Airways
Deal found 5/2$1,364
Sat 6/2910:54 amONT - LJU
2 stops24h 46mBritish Airways
Sun 7/79:25 pmLJU - ONT
2 stops35h 24mBritish Airways
Deal found 5/2$1,743
Fri 10/252:52 pmONT - LJU
2 stops43h 43mBritish Airways
Fri 11/14:35 pmLJU - ONT
2 stops39h 32mBritish Airways
Deal found 5/2$1,814
Fri 5/3111:59 pmONT - LJU
2 stops35h 41mBritish Airways
Fri 6/77:45 pmLJU - ONT
2 stops35h 24mBritish Airways
Deal found 5/1$1,849
Fri 6/2811:59 pmONT - LJU
2 stops35h 41mBritish Airways
Sun 7/149:25 pmLJU - ONT
2 stops33h 40mBritish Airways
Deal found 5/2$2,524
Thu 8/812:40 pmONT - LJU
2 stops21h 05mBritish Airways
Fri 8/307:45 pmLJU - ONT
2 stops32h 03mBritish Airways
Deal found 5/1$3,240
Sun 8/116:10 amONT - LJU
2 stops23h 15mBritish Airways
Sun 9/19:25 pmLJU - ONT
2 stops49h 20mBritish Airways
Deal found 5/1$3,390
Tue 8/62:39 pmONT - LJU
2 stops17h 31mBritish Airways
Sat 8/3111:10 amLJU - ONT
2 stops20h 05mBritish Airways
Deal found 5/1$9,789

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 2,899,487 searches. Prices were last updated on May 3, 2024.
Wed 5/810:42 amONT - LJU
2 stops17h 38mMultiple Airlines
Wed 5/1511:10 amLJU - ONT
2 stops20h 54mMultiple Airlines
Deal found 5/2$1,324
Sun 5/126:42 pmONT - LJU
2 stops59h 23mDelta
Tue 5/283:50 pmLJU - ONT
2 stops40h 53mDelta
Deal found 5/2$1,585
Sun 6/3011:59 pmONT - LJU
2 stops35h 01mAir Serbia
Sat 7/69:50 amLJU - ONT
2 stops21h 38mAir Serbia
Deal found 5/2$1,723
Sat 6/2910:54 amONT - LJU
2 stops24h 46mBritish Airways
Sun 7/79:25 pmLJU - ONT
2 stops35h 24mBritish Airways
Deal found 5/2$1,743
Fri 5/3111:59 pmONT - LJU
2 stops35h 41mBritish Airways
Fri 6/77:45 pmLJU - ONT
2 stops35h 24mBritish Airways
Deal found 5/1$1,849
Fri 6/2811:59 pmONT - LJU
2 stops35h 41mBritish Airways
Sun 7/149:25 pmLJU - ONT
2 stops33h 40mBritish Airways
Deal found 5/2$2,524

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 2,899,487 searches. Data last updated May 3, 2024.
Thu 10/245:15 amONT - LJU
2 stops23h 05mMultiple Airlines
Thu 10/3110:15 amLJU - ONT
2 stops19h 50mMultiple Airlines
Deal found 5/2$838
Sun 8/1111:59 pmONT - LJU
2 stops31h 16mBritish Airways
Sun 9/19:25 pmLJU - ONT
2 stops35h 24mBritish Airways
Deal found 5/1$935
Wed 5/810:42 amONT - LJU
2 stops17h 38mMultiple Airlines
Wed 5/1511:10 amLJU - ONT
2 stops20h 54mMultiple Airlines
Deal found 5/2$1,324
Sun 7/1411:59 pmONT - LJU
2 stops31h 16mBritish Airways
Sun 7/219:25 pmLJU - ONT
2 stops33h 40mBritish Airways
Deal found 5/2$1,364
Sun 5/126:42 pmONT - LJU
2 stops59h 23mDelta
Tue 5/283:50 pmLJU - ONT
2 stops40h 53mDelta
Deal found 5/2$1,585
Fri 8/21:30 pmONT - LJU
2 stops20h 40mMultiple Airlines
Fri 8/168:50 amLJU - ONT
2 stops20h 58mMultiple Airlines
Deal found 5/2$1,645
Fri 10/251:30 pmONT - LJU
2 stops20h 40mMultiple Airlines
Fri 11/19:20 amLJU - ONT
2 stops22h 32mMultiple Airlines
Deal found 5/2$1,675
Fri 11/810:40 amONT - LJU
2 stops22h 45mMultiple Airlines
Thu 11/149:20 amLJU - ONT
2 stops23h 32mMultiple Airlines
Deal found 5/2$1,692
Sun 6/3011:59 pmONT - LJU
2 stops35h 01mAir Serbia
Sat 7/69:50 amLJU - ONT
2 stops21h 38mAir Serbia
Deal found 5/2$1,723

Ontario to Ljubljana flights leaving soon

Find last-minute flight options from Ontario to Ljubljana for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 3, 2024.
Wed 5/810:42 amONT - LJU
2 stops17h 38mMultiple Airlines
Wed 5/1511:10 amLJU - ONT
2 stops20h 54mMultiple Airlines
Deal found 5/2$1,324
Sun 5/126:42 pmONT - LJU
2 stops59h 23mDelta
Tue 5/283:50 pmLJU - ONT
2 stops40h 53mDelta
Deal found 5/2$1,585

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 2,899,487 searches. Data last updated May 3, 2024.
Fri 10/1110:59 pmONT - LJU
2 stops31h 06mDelta
Deal found 5/2$643
Thu 9/196:32 amONT - LJU
2 stops27h 13mBritish Airways
Deal found 5/3$807
Sun 6/2311:59 pmONT - LJU
2 stops23h 56mAir Serbia
Deal found 5/1$1,125
Wed 6/511:40 pmONT - LJU
2 stops34h 30mTurkish Airlines
Deal found 5/1$1,198
Mon 10/141:30 pmONT - LJU
2 stops14h 50mMultiple Airlines
Deal found 5/2$3,995
Tue 10/156:32 amONT - LJU
2 stops25h 38mBritish Airways
Deal found 5/2$5,442
Sun 10/1310:50 amONT - LJU
2 stops18h 35mBritish Airways
Deal found 5/2$6,692

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 2,899,487 searches. Data last updated May 3, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$838 - $1,849

Route

Depart

Return

Price

OntarioLjubljana Joze Pucnik

ONT - LJU

ONTLJU

Ontario

Thu 10/24

2 stops23h 05m

Ljubljana Joze Pucnik

Thu 10/31

2 stops19h 50m

$838

OntarioLjubljana Joze Pucnik

ONT - LJU

ONTLJU

Ontario

Sun 8/11

2 stops31h 16m

Ljubljana Joze Pucnik

Sun 9/1

2 stops35h 24m

$935

OntarioLjubljana Joze Pucnik

ONT - LJU

ONTLJU

Ontario

Sun 7/14

2 stops31h 16m

Ljubljana Joze Pucnik

Sun 7/21

2 stops33h 40m

$1,364

OntarioLjubljana Joze Pucnik

ONT - LJU

ONTLJU

Ontario

Fri 8/2

2 stops20h 40m

Ljubljana Joze Pucnik

Fri 8/16

2 stops20h 58m

$1,645

OntarioLjubljana Joze Pucnik

ONT - LJU

ONTLJU

Ontario

Fri 10/25

2 stops20h 40m

Ljubljana Joze Pucnik

Fri 11/1

2 stops22h 32m

$1,675

OntarioLjubljana Joze Pucnik

ONT - LJU

ONTLJU

Ontario

Sun 6/30

2 stops35h 01m

Ljubljana Joze Pucnik

Sat 7/6

2 stops21h 38m

$1,723

OntarioLjubljana Joze Pucnik

ONT - LJU

ONTLJU

Ontario

Sat 6/29

2 stops24h 46m

Ljubljana Joze Pucnik

Sun 7/7

2 stops35h 24m

$1,743

OntarioLjubljana Joze Pucnik

ONT - LJU

ONTLJU

Ontario

Fri 10/25

2 stops43h 43m

Ljubljana Joze Pucnik

Fri 11/1

2 stops39h 32m

$1,814

OntarioLjubljana Joze Pucnik

ONT - LJU

ONTLJU

Ontario

Fri 5/31

2 stops35h 41m

Ljubljana Joze Pucnik

Fri 6/7

2 stops35h 24m

$1,849

Flights are sorted by cheapest first

Deals found on 5/2

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

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 3, 2024.
Delta
8.1
Very good
10,848 reviews
Check prices

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Crew

8.6

Food

7.4

Overall

8.1

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Delta
8.1
Very good
10,848 reviews
Delta
8.1
Very good
10,848 reviews
Check prices

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Crew

8.6

Food

7.4

Overall

8.1

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Turkish Airlines
7.4
Good
3,705 reviews
Delta
8.1
Very good
10,848 reviews
Check prices

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Crew

8.6

Food

7.4

Overall

8.1

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Air Serbia
6.9
Okay
266 reviews
Delta
8.1
Very good
10,848 reviews
Check prices

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Crew

8.6

Food

7.4

Overall

8.1

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

British Airways
6.8
Okay
6,876 reviews
Delta
8.1
Very good
10,848 reviews
Check prices

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Crew

8.6

Food

7.4

Overall

8.1

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

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 $900 on Cheapflights?

    Yes, there are multiple flights from Ontario to Ljubljana for under $900. The cheapest flight booked recently is on Multiple Airlines for just $838, but on average you can expect to pay $4,125.

  • Are there last-minute flights available from Ontario to Ljubljana for under $1,400?

    There are currently 2+ open flights from Ontario to Ljubljana within the next 7 days for less than $1,400.

  • What are the cheapest airlines to fly from Ontario to Ljubljana one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $643. Users have also found prices from $807 and $1,125 on British Airways and Air Serbia, respectively.

  • 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 5/2.

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Search flights from Ontario to Ljubljana by cabin class

Find flights from Ontario to Ljubljana, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Business Class
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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 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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