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$604+ 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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — BUD
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from Ontario to Hungary

Keep the following information in mind while searching for Ontario to Hungary flight deals. Data was last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$848
(United Airlines)

One-way from

$604
(Booking.com)

Popular in

June

Cheapest in

November

Average price

$782
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
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One-way flight from Ontario to Hungary
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Highest demand for flights based on searches. 21% potential increase in price ($234 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find 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 March 28, 2025.

This United Airlines deal was found by Cheapflights users on 3/27. 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.
Mon 5/121:45 pmONT - BUD
2 stops39h 20mUnited Airlines
Thu 6/121:25 pmBUD - ONT
2 stops16h 39mUnited Airlines
Deal found 3/27$848
This Delta deal was found by Cheapflights users on 3/27. 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.
Tue 5/136:00 amONT - BUD
2 stops20h 45mDelta
Fri 6/136:20 amBUD - ONT
2 stops19h 45mDelta
Deal found 3/27$909
This Orbitz deal was found by Cheapflights users on 3/27. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/141:14 pmONT - BUD
2 stops26h 01mBritish Airways
Sat 6/146:00 pmBUD - ONT
2 stops38h 02mBritish Airways
Deal found 3/27$968
This KLM deal was found by Cheapflights users on 3/27. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/151:10 pmONT - BUD
2 stops18h 20mKLM
Fri 6/136:20 amBUD - ONT
2 stops19h 45mKLM
Deal found 3/27$974
This Air Serbia deal was found by Cheapflights users on 3/27. 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.
Sun 9/2111:00 pmONT - BUD
2 stops30h 40mAir Serbia
Mon 9/293:15 pmBUD - ONT
2 stops39h 26mAir Serbia
Deal found 3/27$1,090
This United deal was found by Cheapflights users on 3/26. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/77:05 amONT - BUD
2 stops20h 35mMultiple Airlines
Tue 1/66:10 amBUD - ONT
2 stops20h 50mMultiple Airlines
Deal found 3/26$2,338

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 March 28, 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

Mon 5/12

1:45 pm-2:05 pm

2 stops39h 20m

Budapest Ferenc Liszt Intl

Thu 6/12

1:25 pm-9:04 pm

2 stops16h 39m

$848

OntarioBudapest

ONT - BUD

ONTBUD

Ontario

Tue 5/13

6:00 am-11:45 am

2 stops20h 45m

Budapest Ferenc Liszt Intl

Fri 6/13

6:20 am-5:05 pm

2 stops19h 45m

$909

OntarioBudapest

ONT - BUD

ONTBUD

Ontario

Wed 5/14

1:14 pm-12:15 am

2 stops26h 01m

Budapest Ferenc Liszt Intl

Sat 6/14

6:00 pm-11:02 pm

2 stops38h 02m

$968

OntarioBudapest

ONT - BUD

ONTBUD

Ontario

Thu 5/15

1:10 pm-4:30 pm

2 stops18h 20m

Budapest Ferenc Liszt Intl

Fri 6/13

6:20 am-5:05 pm

2 stops19h 45m

$974

OntarioBudapest

ONT - BUD

ONTBUD

Ontario

Sun 9/21

11:00 pm-2:40 pm

2 stops30h 40m

Budapest Ferenc Liszt Intl

Mon 9/29

3:15 pm-9:41 pm

2 stops39h 26m

$1,090

OntarioBudapest

ONT - BUD

ONTBUD

Ontario

Mon 4/7

7:05 am-12:40 pm

2 stops20h 35m

Budapest Ferenc Liszt Intl

Tue 1/6

6:10 am-6:00 pm

2 stops20h 50m

$2,338

OntarioBudapest

ONT - BUD

ONTBUD

Ontario

Wed 8/6

2:59 pm-12:15 am

2 stops24h 16m

$604

OntarioBudapest

ONT - BUD

ONTBUD

Ontario

Mon 7/7

7:00 am-4:50 pm

2 stops24h 50m

$629

OntarioBudapest

ONT - BUD

ONTBUD

Ontario

Sun 9/14

11:00 pm-2:40 pm

2 stops30h 40m

$697

OntarioBudapest

ONT - BUD

ONTBUD

Ontario

Fri 5/23

10:01 am-1:25 pm

2 stops18h 24m

$870

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 11 results
1
2

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 $656). Flying from Ontario to Hungary in June is currently the most expensive (average of $1,216). 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 Hungary by month

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

In terms of precipitation, rainfall in Hungary ranges from 1.2 - 2.8 inches per month. May is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Hungary when rainfall is around 1.2 in.

Temperature in Hungary by month

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

If weather is an important factor for your trip to Hungary, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Hungary

Get insights into the airlines that provide service to Hungary. 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 Hungary. Reviews last updated March 28, 2025.
Delta
8.0
Very good
7,897 reviews

Comfort

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,897 reviews
Delta
8.0
Very good
7,897 reviews

Comfort

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,321 reviews
Delta
8.0
Very good
7,897 reviews

Comfort

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,603 reviews
Delta
8.0
Very good
7,897 reviews

Comfort

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Iberia
7.0
Good
2,651 reviews
Delta
8.0
Very good
7,897 reviews

Comfort

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
British Airways
6.6
Okay
6,712 reviews
Delta
8.0
Very good
7,897 reviews

Comfort

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

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

    The cheapest airline one-way is British Airways, with whom users have recently found tickets for as low as $604. However, be on the lookout for offers from United Airlines and Air Serbia, as they are both options that can get you from Ontario to Hungary for a low price.

  • 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 $656). Flying from Ontario to Hungary in June is currently the most expensive (average of $1,216). 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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