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$652+ Cheap flights from Hungary to Ontario (ONT)

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 7/17. Fares are subject to change and may not be available on all flights or dates of travel.
BUD — ONT
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Hungary to Ontario

Keep the following information in mind while searching for Hungary to Ontario flight deals. Data was last updated May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$658
(United Airlines)

One-way from

$652
(United Airlines)

Popular in

August

Cheapest in

February

Average price

$701
Provider with most accurate pricing for Budapest Ferenc Liszt Intl-Los Angeles flight deals.
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Provider most trusted by Cheapflights users for Budapest Ferenc Liszt Intl-Los Angeles flights.
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From Hungary to Ontario
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One-way flight from Hungary to Ontario
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Highest demand for flights based on searches. 10% potential increase in price ($88 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Hungary to Ontario

Cheapest flights from Hungary to Ontario
Explore the most affordable flight options available from Hungary to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This United Airlines deal was found by Cheapflights users on 4/30. 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.
Thu 10/308:05 amBUD - ONT
2 stops20h 12mUnited Airlines
Sat 11/81:55 pmONT - BUD
2 stops19h 00mUnited Airlines
Deal found 4/30$657
This Delta deal was found by Cheapflights users on 4/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/146:20 amBUD - ONT
2 stops25h 26mDelta
Sat 6/217:05 amONT - BUD
2 stops18h 45mDelta
Deal found 4/30$673
This lol.travel deal was found by Cheapflights users on 4/30. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/69:10 pmBUD - ONT
2 stops30h 43mBritish Airways
Tue 9/233:00 pmONT - BUD
2 stops19h 00mBritish Airways
Deal found 4/30$714
This Air France deal was found by Cheapflights users on 4/30. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/76:20 amBUD - ONT
2 stops25h 09mMultiple Airlines
Wed 5/141:10 pmONT - BUD
2 stops18h 20mMultiple Airlines
Deal found 4/30$729
This American Airlines deal was found by Cheapflights users on 4/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/277:10 amBUD - ONT
2 stops20h 51mAmerican Airlines
Sat 9/68:43 amONT - BUD
2 stops17h 27mAmerican Airlines
Deal found 4/30$766
This Air Serbia deal was found by Cheapflights users on 4/30. 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 Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/263:15 pmBUD - ONT
2 stops38h 56mAir Serbia
Tue 8/2611:45 pmONT - BUD
2 stops29h 55mAir Serbia
Deal found 4/30$1,123

Cheapflights Fare Finder

Customize your flight search to find flights from Hungary to Ontario 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 May 1, 2025.
Use the filters below to find and compare flights from Hungary to Ontario that are best for you.

Fly from

Hungary

Fly to

Ontario

Route

Depart

Return

Price

BudapestOntario

BUD - ONT

BUDONT

Budapest Ferenc Liszt Intl

Fri 9/12

6:00 am-5:29 pm

2 stops20h 29m

Ontario

Fri 9/26

6:04 am-6:25 pm

2 stops27h 21m

$658

BudapestOntario

BUD - ONT

BUDONT

Budapest Ferenc Liszt Intl

Sat 6/14

6:20 am-10:46 pm

2 stops25h 26m

Ontario

Sat 6/21

7:05 am-10:50 am

2 stops18h 45m

$673

BudapestOntario

BUD - ONT

BUDONT

Budapest Ferenc Liszt Intl

Sun 7/6

9:10 pm-6:53 pm

2 stops30h 43m

Ontario

Tue 9/23

3:00 pm-7:00 pm

2 stops19h 00m

$714

BudapestOntario

BUD - ONT

BUDONT

Budapest Ferenc Liszt Intl

Fri 6/27

7:10 am-7:01 pm

2 stops20h 51m

Ontario

Sat 9/6

8:43 am-11:10 am

2 stops17h 27m

$766

BudapestOntario

BUD - ONT

BUDONT

Budapest Ferenc Liszt Intl

Mon 5/26

3:15 pm-9:11 pm

2 stops38h 56m

Ontario

Tue 8/26

11:45 pm-2:40 pm

2 stops29h 55m

$1,123

BudapestOntario

BUD - ONT

BUDONT

Budapest Ferenc Liszt Intl

Thu 7/17

6:05 am-5:43 pm

2 stops20h 38m

$652

BudapestOntario

BUD - ONT

BUDONT

Budapest Ferenc Liszt Intl

Sat 6/7

9:45 am-9:11 pm

2 stops20h 26m

$3,152

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/1

Best time to book a flight from Hungary to Ontario

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

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

Currently, August is the cheapest month in which you can book a flight from Hungary to Ontario (average of $246). Flying from Hungary to Ontario in March is currently the most expensive (average of $328). 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.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ontario ranges from 0.1 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. June is typically the driest time to visit Ontario when rainfall is around 0.1 in.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated May 1, 2025.
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
British Airways
6.6
Okay
6,845 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air Serbia
6.3
Okay
196 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

    Ontario (ONT) is the airport you will fly into if you book a flight from Hungary to Ontario. It is only a 3.1 mi journey from Ontario (ONT) to Ontario’s city center.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Hungary to Ontario 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 Hungary to Ontario?

    Currently, August is the cheapest month in which you can book a flight from Hungary to Ontario (average of $246). Flying from Hungary to Ontario in March is currently the most expensive (average of $328). 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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Alternative routes for Hungary to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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