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$435+ Cheap flights from Ontario (ONT) to Hungary

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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — BUD
Jan 20 — Jan 271
Tue 1/20
Tue 1/27
1 adult, Economy
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Cheap flight deals from Ontario to Hungary

Cheapest flights from Ontario to Hungary
Explore the most affordable flight options available from Ontario to Hungary. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 21, 2025.

This oojo deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/252:42 pmONT - BUD
2 stops23h 23mBritish Airways
Wed 12/316:05 pmBUD - ONT
2 stops33h 11mBritish Airways
Deal found 12/20$2,362
This United Airlines deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:39 pmONT - BUD
2 stops17h 31mUnited Airlines
Sun 12/2810:05 amBUD - ONT
2 stops21h 36mUnited Airlines
Deal found 12/18$2,435
This oojo deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2310:50 amONT - BUD
2 stops21h 05mBritish Airways
Sun 12/286:55 amBUD - ONT
2 stops20h 21mBritish Airways
Deal found 12/20$2,684
This Ovago deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2111:59 pmONT - BUD
2 stops38h 21mBritish Airways
Sun 12/286:45 pmBUD - ONT
2 stops32h 31mBritish Airways
Deal found 12/20$2,873
This Ovago deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/314:47 pmONT - BUD
2 stops21h 33mBritish Airways
Sun 1/46:55 amBUD - ONT
2 stops20h 21mBritish Airways
Deal found 12/18$3,021
This Gurufare deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/272:42 pmONT - BUD
2 stops23h 18mBritish Airways
Sun 1/46:55 amBUD - ONT
2 stops20h 21mBritish Airways
Deal found 12/19$3,051
This oojo deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/194:44 pmONT - BUD
2 stops20h 16mBritish Airways
Fri 12/266:55 amBUD - ONT
2 stops20h 21mBritish Airways
Deal found 12/18$3,062
This oojo deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2610:50 amONT - BUD
2 stops38h 00mIberia
Sat 1/312:00 pmBUD - ONT
2 stops20h 46mIberia
Deal found 12/19$3,082
This oojo deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2512:55 pmONT - BUD
2 stops25h 10mBritish Airways
Mon 1/512:15 pmBUD - ONT
2 stops35h 03mBritish Airways
Deal found 12/19$7,873

Find flight deals from Ontario to Hungary

Keep the following information in mind while searching for Ontario to Hungary flight deals. Data was last updated December 21, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$504
(oojo)

One-way from

$435
(American Airlines)

Popular in

June

Cheapest in

November

Average price

$801
Provider with most accurate pricing for Los Angeles-Budapest Ferenc Liszt Intl flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Budapest Ferenc Liszt Intl flights.
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From Ontario to Hungary
Search Deals
One-way flight from Ontario to Hungary
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($236 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Hungary 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 2,558,603 searches. Data last updated December 21, 2025.
Use the filters below to find and compare flights from Ontario to Hungary that are best for you.

Fly from

Ontario

Fly to

Hungary

Route

Depart

Return

Price

OntarioBudapest

ONT - BUD

ONTBUD

Ontario

Wed 2/18

3:19 pm-5:20 pm

2 stops17h 01m

Budapest Ferenc Liszt Intl

Wed 3/4

8:05 am-10:49 pm

2 stops23h 44m

$504

OntarioBudapest

ONT - BUD

ONTBUD

Ontario

Tue 2/10

3:09 pm-11:00 pm

2 stops22h 51m

Budapest Ferenc Liszt Intl

Tue 2/17

8:10 pm-10:49 pm

2 stops35h 39m

$504

OntarioBudapest

ONT - BUD

ONTBUD

Ontario

Mon 3/23

5:02 pm-11:20 pm

2 stops22h 18m

Budapest Ferenc Liszt Intl

Mon 4/6

5:40 pm-5:46 pm

2 stops57h 06m

$510

OntarioBudapest

ONT - BUD

ONTBUD

Ontario

Mon 3/2

3:19 pm-11:20 pm

2 stops23h 01m

Budapest Ferenc Liszt Intl

Mon 3/9

7:20 am-11:59 pm

2 stops24h 39m

$529

OntarioBudapest

ONT - BUD

ONTBUD

Ontario

Mon 2/9

4:45 pm-7:15 pm

2 stops17h 30m

Budapest Ferenc Liszt Intl

Mon 2/23

7:20 am-10:49 pm

2 stops24h 29m

$529

OntarioBudapest

ONT - BUD

ONTBUD

Ontario

Wed 3/18

1:40 pm-5:45 pm

2 stops20h 05m

Budapest Ferenc Liszt Intl

Wed 4/8

5:55 am-5:47 pm

2 stops20h 52m

$530

OntarioBudapest

ONT - BUD

ONTBUD

Ontario

Mon 4/20

5:10 am-1:25 pm

2 stops23h 15m

Budapest Ferenc Liszt Intl

Mon 5/4

9:45 am-9:50 pm

2 stops21h 05m

$530

OntarioBudapest

ONT - BUD

ONTBUD

Ontario

Fri 3/13

6:00 am-9:10 pm

2 stops31h 10m

Budapest Ferenc Liszt Intl

Fri 3/20

6:25 am-10:36 pm

2 stops24h 11m

$543

OntarioBudapest

ONT - BUD

ONTBUD

Ontario

Wed 1/21

3:09 pm-11:20 am

2 stops35h 11m

Budapest Ferenc Liszt Intl

Wed 2/4

6:05 pm-10:48 pm

2 stops37h 43m

$553

OntarioBudapest

ONT - BUD

ONTBUD

Ontario

Tue 1/20

4:45 pm-11:20 am

2 stops33h 35m

Budapest Ferenc Liszt Intl

Tue 2/3

7:40 am-10:48 pm

2 stops24h 08m

$553

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/19

Showing 1-10 of 19 results
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Best time to book a flight from Ontario to Hungary

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

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

Currently, November is the cheapest month in which you can book a flight from Ontario to Hungary (average of $441). Flying from Ontario to Hungary in June is currently the most expensive (average of $722). 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.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Hungary. 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 from for flights from Ontario to Hungary?

    Ontario (ONT), located 3.1 mi from the city center, is the airport you fly out of when you book flights from Ontario to Hungary.

  • How long is the flight from Ontario to Hungary?

    Airlines like British Airways fly from Ontario to Hungary in about 17h 01m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 6200 mi.

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

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Ontario to Hungary (average of $441). Flying from Ontario to Hungary in June is currently the most expensive (average of $722). 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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