HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Budapest

$484+ Cheap flights from Ontario (ONT) to Budapest (BUD)

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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — BUD
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Ontario to Budapest with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Ontario to Budapest

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Budapest (BUD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$665
(United Airlines)

One-way from

$484
(Iberia)

Popular in

June

Cheapest in

November

Average price

$744
Provider with most accurate pricing for Ontario-Budapest Ferenc Liszt Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ontario-Budapest Ferenc Liszt Intl flights.
Search Deals
From Ontario to Budapest Ferenc Liszt Intl
Search Deals
One-way flight from Ontario to Budapest Ferenc Liszt Intl
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($275 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from Ontario to Budapest

Cheapest flights from Ontario to Budapest
Explore the most affordable flight options available from Ontario to Budapest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This United Airlines deal was found by Cheapflights users on 2/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/313:55 pmONT - BUD
2 stops17h 30mUnited Airlines
Tue 4/86:05 amBUD - ONT
2 stops20h 46mUnited Airlines
Deal found 2/20$665
This American Airlines deal was found by Cheapflights users on 2/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/15:09 pmONT - BUD
2 stops22h 06mAmerican Airlines
Tue 10/1411:40 amBUD - ONT
2 stops19h 00mAmerican Airlines
Deal found 2/20$832
This oojo deal was found by Cheapflights users on 2/20. 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.
Wed 4/210:57 amONT - BUD
2 stops28h 18mIberia
Wed 4/97:45 amBUD - ONT
2 stops25h 05mIberia
Deal found 2/20$847
This Air Serbia deal was found by Cheapflights users on 2/20. 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 Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1911:45 pmONT - BUD
2 stops22h 40mAir Serbia
Tue 9/23:15 pmBUD - ONT
2 stops40h 07mAir Serbia
Deal found 2/20$1,307
This United deal was found by Cheapflights users on 2/20. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/43:30 pmONT - BUD
2 stops37h 25mMultiple Airlines
Tue 3/1810:30 amBUD - ONT
2 stops17h 40mMultiple Airlines
Deal found 2/20$1,859
This Cheapflightsfares deal was found by Cheapflights users on 2/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/262:54 pmONT - BUD
2 stops17h 21mBritish Airways
Sun 3/96:55 amBUD - ONT
2 stops20h 10mBritish Airways
Deal found 2/19$8,717

Find flights from Ontario to Budapest within your budget

Customize your flight search to find flights from Ontario to Budapest 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 February 20, 2025.

Fly from

Ontario

Fly to

Budapest

Route

Depart

Return

Price

OntarioBudapest

ONT - BUD

ONTBUD

Ontario

Mon 3/31

3:55 pm-6:25 pm

2 stops17h 30m

Budapest Ferenc Liszt Intl

Tue 4/8

6:05 am-5:51 pm

2 stops20h 46m

$665

OntarioBudapest

ONT - BUD

ONTBUD

Ontario

Wed 4/2

10:57 am-12:15 am

2 stops28h 18m

Budapest Ferenc Liszt Intl

Wed 4/9

7:45 am-11:50 pm

2 stops25h 05m

$847

OntarioBudapest

ONT - BUD

ONTBUD

Ontario

Tue 8/19

11:45 pm-7:25 am

2 stops22h 40m

Budapest Ferenc Liszt Intl

Tue 9/2

3:15 pm-10:22 pm

2 stops40h 07m

$1,307

OntarioBudapest

ONT - BUD

ONTBUD

Ontario

Tue 3/4

3:30 pm-1:55 pm

2 stops37h 25m

Budapest Ferenc Liszt Intl

Tue 3/18

10:30 am-8:10 pm

2 stops17h 40m

$1,859

OntarioBudapest

ONT - BUD

ONTBUD

Ontario

Tue 4/1

7:00 am-10:55 am

2 stops18h 55m

$484

OntarioBudapest

ONT - BUD

ONTBUD

Ontario

Mon 3/31

1:35 pm-4:50 pm

2 stops18h 15m

$502

OntarioBudapest

ONT - BUD

ONTBUD

Ontario

Wed 4/2

2:54 pm-5:00 pm

2 stops17h 06m

$621

OntarioBudapest

ONT - BUD

ONTBUD

Ontario

Mon 4/7

11:42 am-4:30 pm

2 stops19h 48m

$629

OntarioBudapest

ONT - BUD

ONTBUD

Ontario

Sun 5/18

10:40 pm-2:40 pm

2 stops31h 00m

$655

OntarioBudapest

ONT - BUD

ONTBUD

Ontario

Thu 2/27

11:57 am-7:15 pm

2 stops22h 18m

$656

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 11 results
1
2

Compare providers for flights from Ontario to Budapest

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Budapest in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Ontario-Budapest flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Budapest flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Budapest flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Budapest flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Budapest flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Ontario to Budapest

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

Travel insights for flights from Ontario to Budapest

Get recent, data-driven insights about flights from Ontario to Budapest including ideal travel times, pricing trends, and more.

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

Currently, November is the cheapest month in which you can book a flight from Ontario to Budapest (average of $656). Flying from Ontario to Budapest in June is currently the most expensive (average of $1,221). 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 Budapest by month

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

In terms of precipitation, rainfall in Budapest 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 Budapest when rainfall is around 1.2 in.

Temperature in Budapest by month

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

If weather is an important factor for your trip to Budapest, 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 Budapest

Get insights into the airlines that provide service to Budapest. 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 Budapest. Reviews last updated February 20, 2025.
Delta
8.0
Very good
8,219 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

8.0

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
8,219 reviews
Delta
8.0
Very good
8,219 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

8.0

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
8,765 reviews
Delta
8.0
Very good
8,219 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

8.0

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.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,219 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

8.0

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
2,639 reviews
Delta
8.0
Very good
8,219 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

8.0

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
6,762 reviews
Delta
8.0
Very good
8,219 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

8.0

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 Budapest. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Ontario to Budapest round-trip?

    According to our current data, United Airlines ($665), Iberia ($847), and Air Serbia ($1,307) offers the cheapest pricing from Ontario to Budapest.

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

    For one-way options, check prices for Iberia. According to our data, you can fly for as low as $484. Users have also found prices from $502 and $621 on United Airlines and American Airlines, respectively.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Ontario to Budapest (average of $656). Flying from Ontario to Budapest in June is currently the most expensive (average of $1,221). 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

Traveling to a place near Ontario?

Book flights to Ontario if you plan to visit one of these locations
Szeged

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.