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$309+ 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 8/2. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — BUD
apr. 21 — apr. 281
ti. 4/21
ti. 4/28
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 mars 22, 2026.

This United Airlines deal was found by Cheapflights users on 3/18. 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.
ti. 8/187:00 am
ONT
-
BUD
2 stops20h 35m
United Airlines
ti. 8/255:55 am
BUD
-
ONT
2 stops21h 16m
United Airlines
Deal found 3/18$737
This United Airlines deal was found by Cheapflights users on 3/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sø. 8/237:00 am
ONT
-
BUD
2 stops20h 35m
United Airlines
on. 9/25:55 am
BUD
-
ONT
2 stops21h 16m
United Airlines
Deal found 3/19$743
This United Airlines deal was found by Cheapflights users on 3/18. 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.
ma. 5/116:00 am
ONT
-
BUD
2 stops25h 50m
United Airlines
ma. 5/189:45 am
BUD
-
ONT
2 stops22h 14m
United Airlines
Deal found 3/18$763
This United Airlines deal was found by Cheapflights users on 3/17. 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.
ti. 9/157:00 am
ONT
-
BUD
2 stops17h 40m
United Airlines
sø. 11/17:55 am
BUD
-
ONT
2 stops23h 31m
United Airlines
Deal found 3/17$770
This United Airlines deal was found by Cheapflights users on 3/17. 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.
sø. 5/1010:37 am
ONT
-
BUD
2 stops17h 53m
United Airlines
sø. 5/245:55 am
BUD
-
ONT
2 stops23h 09m
United Airlines
Deal found 3/17$789
This United Airlines deal was found by Cheapflights users on 3/17. 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.
lø. 10/177:00 am
ONT
-
BUD
2 stops17h 40m
United Airlines
sø. 11/17:55 am
BUD
-
ONT
2 stops23h 31m
United Airlines
Deal found 3/17$790
This oojo deal was found by Cheapflights users on 3/21. 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.
ma. 9/711:59 pm
ONT
-
BUD
2 stops28h 16m
Turkish Airlines
ti. 9/228:30 pm
BUD
-
ONT
2 stops33h 59m
Turkish Airlines
Deal found 3/21$824
This United Airlines deal was found by Cheapflights users on 3/17. 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.
lø. 8/158:00 am
ONT
-
BUD
2 stops19h 35m
United Airlines
lø. 8/292:25 pm
BUD
-
ONT
2 stops17h 33m
United Airlines
Deal found 3/17$828
This United Airlines deal was found by Cheapflights users on 3/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
fr. 10/96:00 am
ONT
-
BUD
2 stops32h 30m
United Airlines
lø. 10/245:55 am
BUD
-
ONT
2 stops25h 31m
United Airlines
Deal found 3/19$834
This FlightHub deal was found by Cheapflights users on 3/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
to. 9/1710:56 pm
ONT
-
BUD
2 stops24h 09m
Turkish Airlines
to. 10/18:30 pm
BUD
-
ONT
2 stops33h 59m
Turkish Airlines
Deal found 3/17$835
This Turkish Airlines deal was found by Cheapflights users on 3/18. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ti. 9/1510:56 pm
ONT
-
BUD
2 stops24h 09m
Turkish Airlines
ti. 9/299:00 am
BUD
-
ONT
2 stops45h 29m
Turkish Airlines
Deal found 3/18$837

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 mars 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$737
(United Airlines)

One-way from

$309
(oojo)

Popular in

June

Cheapest in

January

Average price

$666
Provider with most accurate pricing for Los Angeles Los Angeles-Budapest Ferenc Liszt Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles Los Angeles-Budapest Ferenc Liszt Intl flights.
Search Deals
From Ontario to Hungary
Search Deals
One-way flight from Ontario to Hungary
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($250 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 mars 22, 2026.
Use the filters below to find and compare flights from Ontario to Hungary that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioBudapest

ONT - BUD

ONTBUD

Ontario

ti. 8/18

7:00 am-12:35 pm

2 stops20h 35m

Budapest Ferenc Liszt Intl

ti. 8/25

5:55 am-6:11 pm

2 stops21h 16m

$737

OntarioBudapest

ONT - BUD

ONTBUD

Ontario

ti. 9/15

7:00 am-9:40 am

2 stops17h 40m

Budapest Ferenc Liszt Intl

sø. 11/1

7:55 am-11:26 pm

2 stops23h 31m

$770
Quickest round-trip

OntarioBudapest

ONT - BUD

ONTBUD

Ontario

lø. 8/15

8:00 am-12:35 pm

2 stops19h 35m

Budapest Ferenc Liszt Intl

lø. 8/29

2:25 pm-10:58 pm

2 stops17h 33m

$828

OntarioBudapest

ONT - BUD

ONTBUD

Ontario

to. 9/17

10:56 pm-7:35 pm

2 stops35h 39m

Budapest Ferenc Liszt Intl

to. 10/1

8:30 pm-9:29 pm

2 stops33h 59m

$837

OntarioBudapest

ONT - BUD

ONTBUD

Ontario

ma. 9/7

11:59 pm-7:35 pm

2 stops34h 36m

Budapest Ferenc Liszt Intl

ti. 9/22

9:00 am-9:29 pm

2 stops45h 29m

$837

OntarioBudapest

ONT - BUD

ONTBUD

Ontario

ti. 9/15

10:56 pm-8:05 am

2 stops24h 09m

Budapest Ferenc Liszt Intl

ti. 9/29

9:00 am-9:29 pm

2 stops45h 29m

$837

OntarioBudapest

ONT - BUD

ONTBUD

Ontario

ti. 9/15

10:56 pm-8:05 am

2 stops24h 09m

Budapest Ferenc Liszt Intl

to. 10/8

2:10 pm-9:29 pm

2 stops40h 19m

$837

OntarioBudapest

ONT - BUD

ONTBUD

Ontario

ti. 4/21

2:08 pm-12:55 am

2 stops25h 47m

Budapest Ferenc Liszt Intl

ti. 4/28

6:05 pm-6:37 pm

2 stops33h 32m

$856

OntarioBudapest

ONT - BUD

ONTBUD

Ontario

ma. 5/11

10:39 am-7:35 pm

2 stops23h 56m

Budapest Ferenc Liszt Intl

ma. 5/25

8:30 pm-8:45 pm

2 stops57h 15m

$897

OntarioBudapest

ONT - BUD

ONTBUD

Ontario

fr. 5/8

10:39 am-7:35 pm

2 stops23h 56m

Budapest Ferenc Liszt Intl

fr. 5/22

9:00 am-11:58 pm

2 stops23h 58m

$976

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/17

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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, January is the cheapest month in which you can book a flight from Ontario to Hungary (average of $434). Flying from Ontario to Hungary in June is currently the most expensive (average of $704). 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.

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 mars 22, 2026.
Read through reviews of airlines operating flights from Ontario to Hungary, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,455 reviews

Crew

8.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Entertainment

7.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
9,455 reviews
United Airlines
7.4
Good
9,455 reviews

Crew

8.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Entertainment

7.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

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 United Airlines and Turkish Airlines fly from Ontario to Hungary in about 20h 35m. The time it takes to get you to your destination can typically vary by up to 15h 04m. Airlines will cover a distance of 6200 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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, January is the cheapest month in which you can book a flight from Ontario to Hungary (average of $434). Flying from Ontario to Hungary in June is currently the most expensive (average of $704). 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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Top airline flying from Ontario to Hungary

Discover the top airline that operate flights from Ontario to Hungary. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated mars 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$553Average$714FlexibilityNo cancel feeOn-time69%

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