$378+ 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 11/24. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — BUD
Sep 3 — Sep 101
Round-trip
1 adult, Economy
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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
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Last-minute
One-way
Cheapest flights from Ontario to BudapestExplore 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 August 4, 2026.
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 August 4, 2026.
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Tue 12/16:53 pm -
2 stops17h 27m
Tue 12/152:25 pm -
2 stops17h 41m
Deal found 7/30![United Airlines logo]()
$736
This United Airlines deal was found by Cheapflights users on 8/1. 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 11/31:29 pm -
2 stops17h 56m
Tue 11/1710:00 am -
2 stops19h 15m
Deal found 8/1![United Airlines logo]()
$737
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Wed 10/141:52 pm -
2 stops19h 48m
Wed 11/410:00 am -
2 stops20h 40m
Deal found 7/30![United Airlines logo]()
$747
This United Airlines deal was found by Cheapflights users on 7/31. 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 12/296:45 am -
2 stops17h 30m
Tue 1/126:40 am -
2 stops20h 07m
Deal found 7/31![United Airlines logo]()
$748
This United Airlines deal was found by Cheapflights users on 8/3. 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 11/231:29 pm -
2 stops17h 56m
Wed 12/211:40 am -
2 stops20h 26m
Deal found 8/3![United Airlines logo]()
$768
This United Airlines deal was found by Cheapflights users on 8/1. 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 11/301:29 pm -
2 stops17h 56m
Mon 12/142:25 pm -
2 stops17h 41m
Deal found 8/1![United Airlines logo]()
$787
This United Airlines deal was found by Cheapflights users on 7/30. 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 10/294:17 pm -
2 stops17h 33m
Thu 11/1210:00 am -
2 stops19h 15m
Deal found 7/30![United Airlines logo]()
$797
This United Airlines deal was found by Cheapflights users on 8/4. 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 12/156:53 pm -
2 stops17h 27m
Wed 12/3010:00 am -
2 stops21h 48m
Deal found 8/4![United Airlines logo]()
$798
This United Airlines deal was found by Cheapflights users on 8/3. 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 10/67:00 am -
2 stops17h 40m
Tue 10/205:55 am -
2 stops20h 46m
Deal found 8/3![United Airlines logo]()
$799
This United Airlines deal was found by Cheapflights users on 8/2. 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 9/157:00 am -
2 stops17h 40m
Tue 9/229:45 am -
2 stops19h 16m
Deal found 8/2![United Airlines logo]()
$800
This United Airlines deal was found by Cheapflights users on 8/2. 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.
Sun 11/17:00 am -
2 stops17h 15m
Sun 11/159:40 am -
2 stops19h 35m
Deal found 8/2![United Airlines logo]()
$801
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Sat 12/56:53 pm -
2 stops36h 32m
Sat 12/1911:40 am -
2 stops40h 04m
Deal found 8/3![United Airlines logo]()
$807
Best flights from Ontario to BudapestDiscover carefully curated flight deals from Ontario to Budapest that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 4, 2026.
Discover carefully curated flight deals from Ontario to Budapest that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 4, 2026.
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Tue 12/16:53 pm -
2 stops17h 27m
Tue 12/152:25 pm -
2 stops17h 41m
Deal found 7/30![United Airlines logo]()
$736
This United Airlines deal was found by Cheapflights users on 7/31. 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 12/16:53 pm -
2 stops17h 27m
Fri 1/2910:00 am -
2 stops20h 21m
Deal found 7/31![United Airlines logo]()
$736
This United Airlines deal was found by Cheapflights users on 8/3. 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 11/231:29 pm -
2 stops17h 56m
Wed 12/211:40 am -
2 stops20h 26m
Deal found 8/3![United Airlines logo]()
$768
This United Airlines deal was found by Cheapflights users on 8/2. 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 11/231:29 pm -
2 stops17h 56m
Tue 12/111:40 am -
2 stops20h 26m
Deal found 8/2![United Airlines logo]()
$768
This United Airlines deal was found by Cheapflights users on 7/30. 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 10/294:17 pm -
2 stops17h 33m
Thu 11/1210:00 am -
2 stops19h 15m
Deal found 7/30![United Airlines logo]()
$797
This United Airlines deal was found by Cheapflights users on 8/2. 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 12/151:33 pm -
2 stops22h 47m
Tue 12/2910:00 am -
2 stops21h 48m
Deal found 8/2![United Airlines logo]()
$798
This United Airlines deal was found by Cheapflights users on 8/3. 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 10/67:00 am -
2 stops17h 40m
Thu 10/222:25 pm -
2 stops17h 26m
Deal found 8/3![United Airlines logo]()
$799
This United Airlines deal was found by Cheapflights users on 8/2. 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 9/227:00 am -
2 stops17h 40m
Tue 10/65:55 am -
2 stops20h 46m
Deal found 8/2![United Airlines logo]()
$799
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Sun 11/14:17 pm -
2 stops16h 33m
Sun 11/159:40 am -
2 stops22h 08m
Deal found 7/30![United Airlines logo]()
$800
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Fri 9/119:01 am -
2 stops22h 49m
Thu 9/245:55 am -
2 stops23h 36m
Deal found 7/30![United Airlines logo]()
$817
This United Airlines deal was found by Cheapflights users on 8/2. 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.
Sun 12/275:45 am -
2 stops30h 35m
Wed 12/3010:00 am -
2 stops21h 48m
Deal found 8/2![United Airlines logo]()
$865
This United Airlines deal was found by Cheapflights users on 8/1. 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.
Fri 10/237:00 am -
2 stops17h 40m
Sat 10/3110:00 am -
2 stops18h 51m
Deal found 8/1![United Airlines logo]()
$879
Last-minute flights from Ontario to BudapestDiscover last-minute flight deals from Ontario to Budapest. Data last updated August 4, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Budapest. Data last updated August 4, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 7/31. 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.
Sat 8/227:12 am -
2 stops29h 33m
Sat 9/58:20 am -
2 stops22h 39m
Deal found 7/31![Multiple Airlines logo]()
$939
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Fri 9/119:01 am -
2 stops22h 49m
Thu 9/245:55 am -
2 stops23h 36m
Deal found 7/30![United Airlines logo]()
$817
This United Airlines deal was found by Cheapflights users on 8/1. 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.
Fri 9/117:00 am -
2 stops17h 40m
Tue 9/229:45 am -
2 stops19h 16m
Deal found 8/1![United Airlines logo]()
$820
This United Airlines deal was found by Cheapflights users on 7/31. 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.
Sat 9/127:00 am -
2 stops17h 40m
Sat 9/195:55 am -
2 stops21h 16m
Deal found 7/31![United Airlines logo]()
$878
This United Airlines deal was found by Cheapflights users on 8/2. 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.
Sat 9/127:00 am -
2 stops17h 40m
Mon 9/215:55 am -
2 stops21h 16m
Deal found 8/2![United Airlines logo]()
$947
This United Airlines deal was found by Cheapflights users on 8/2. 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 9/157:00 am -
2 stops17h 40m
Tue 9/229:45 am -
2 stops19h 16m
Deal found 8/2![United Airlines logo]()
$800
This FlightHub deal was found by Cheapflights users on 8/2. 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.
Tue 9/1510:39 pm -
2 stops29h 36m
Thu 9/242:10 pm -
2 stops39h 47m
Deal found 8/2![Turkish Airlines logo]()
$952
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Tue 9/227:00 am -
2 stops17h 40m
Tue 10/65:55 am -
2 stops20h 46m
Deal found 7/30![United Airlines logo]()
$798
This United Airlines deal was found by Cheapflights users on 8/2. 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.
Fri 9/256:00 am -
2 stops18h 40m
Fri 10/92:15 pm -
2 stops17h 36m
Deal found 8/2![United Airlines logo]()
$859
This United Airlines deal was found by Cheapflights users on 8/2. 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.
Sat 9/267:00 am -
2 stops17h 40m
Mon 10/199:45 am -
2 stops22h 06m
Deal found 8/2![United Airlines logo]()
$919
One-way flights from Ontario to BudapestSearch for one-way flight options from Ontario to Budapest. Find affordable one-way fares based on user searches. Data last updated August 4, 2026.
Search for one-way flight options from Ontario to Budapest. Find affordable one-way fares based on user searches. Data last updated August 4, 2026.
This United Airlines deal was found by Cheapflights users on 8/3. 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 11/241:29 pm -
2 stops17h 56m
Deal found 8/3![United Airlines logo]()
$378
This Expedia deal was found by Cheapflights users on 7/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/252:42 pm -
2 stops18h 03m
Deal found 7/30![British Airways logo]()
$418
This United Airlines deal was found by Cheapflights users on 8/2. 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 12/156:00 am -
2 stops21h 40m
Deal found 8/2![United Airlines logo]()
$422
This United Airlines deal was found by Cheapflights users on 8/2. 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.
Wed 12/234:00 pm -
2 stops44h 20m
Deal found 8/2![United Airlines logo]()
$439
This United Airlines deal was found by Cheapflights users on 8/1. 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 10/59:25 am -
2 stops22h 25m
Deal found 8/1![United Airlines logo]()
$471
This Delta deal was found by Cheapflights users on 7/31. 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.
Sun 10/41:04 pm -
2 stops18h 26m
Deal found 7/31![Delta logo]()
$472
This Delta deal was found by Cheapflights users on 7/31. 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 10/312:17 pm -
2 stops38h 33m
Deal found 7/31![Delta logo]()
$480
This United Airlines deal was found by Cheapflights users on 8/2. 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.
Wed 9/308:03 am -
2 stops20h 32m
Deal found 8/2![United Airlines logo]()
$483
This British Airways deal was found by Cheapflights users on 7/30. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/94:29 pm -
2 stops22h 41m
Deal found 7/30![British Airways logo]()
$511
This FlightHub deal was found by Cheapflights users on 7/31. 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.
Mon 10/510:42 pm -
2 stops28h 08m
Deal found 7/31![Multiple Airlines logo]()
$519
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Fri 10/169:25 am -
2 stops22h 25m
Deal found 7/30![United Airlines logo]()
$521
This Air Canada deal was found by Cheapflights users on 8/1. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:00 am -
2 stops19h 40m
Deal found 8/1![Air Canada logo]()
$522
Find 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 August 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $736 (United Airlines) |
One-way from | $378 (United Airlines) |
Popular in | June |
Cheapest in | January |
Average price | $805 |
Cheapflights Fare Finder
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 August 4, 2026.
Use the filters below to find and compare flights from Ontario to Budapest that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OntarioBudapest
ONT - BUD
ONTBUD
Ontario
Tue 12/1
6:53 pm-9:20 pm
2 stops17h 27m
Budapest Ferenc Liszt Intl
Tue 12/15
2:25 pm-11:06 pm
2 stops17h 41m
$736
OntarioBudapest
ONT - BUD
ONTBUD
Ontario
Tue 12/1
6:53 pm-9:20 pm
2 stops17h 27m
Budapest Ferenc Liszt Intl
Fri 1/29
10:00 am-9:21 pm
2 stops20h 21m
$736
OntarioBudapest
ONT - BUD
ONTBUD
Ontario
Mon 11/23
1:29 pm-4:25 pm
2 stops17h 56m
Budapest Ferenc Liszt Intl
Wed 12/2
11:40 am-11:06 pm
2 stops20h 26m
$768
OntarioBudapest
ONT - BUD
ONTBUD
Ontario
Mon 11/23
1:29 pm-4:25 pm
2 stops17h 56m
Budapest Ferenc Liszt Intl
Tue 12/1
11:40 am-11:06 pm
2 stops20h 26m
$768
OntarioBudapest
ONT - BUD
ONTBUD
Ontario
Thu 10/29
4:17 pm-5:50 pm
2 stops17h 33m
Budapest Ferenc Liszt Intl
Thu 11/12
10:00 am-8:15 pm
2 stops19h 15m
$797
OntarioBudapest
ONT - BUD
ONTBUD
Ontario
Tue 12/15
1:33 pm-9:20 pm
2 stops22h 47m
Budapest Ferenc Liszt Intl
Tue 12/29
10:00 am-10:48 pm
2 stops21h 48m
$798
Quickest round-trip
OntarioBudapest
ONT - BUD
ONTBUD
Ontario
Tue 10/6
7:00 am-9:40 am
2 stops17h 40m
Budapest Ferenc Liszt Intl
Thu 10/22
2:25 pm-10:51 pm
2 stops17h 26m
$799
OntarioBudapest
ONT - BUD
ONTBUD
Ontario
Tue 9/22
7:00 am-9:40 am
2 stops17h 40m
Budapest Ferenc Liszt Intl
Tue 10/6
5:55 am-5:41 pm
2 stops20h 46m
$799
OntarioBudapest
ONT - BUD
ONTBUD
Ontario
Sun 11/1
4:17 pm-5:50 pm
2 stops16h 33m
Budapest Ferenc Liszt Intl
Sun 11/15
9:40 am-10:48 pm
2 stops22h 08m
$800
OntarioBudapest
ONT - BUD
ONTBUD
Ontario
Fri 9/11
9:01 am-4:50 pm
2 stops22h 49m
Budapest Ferenc Liszt Intl
Thu 9/24
5:55 am-8:31 pm
2 stops23h 36m
$817
Showing 1-10 of 24 resultsSorted by cheapest first
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.
ONT-BUD
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.
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 August 4, 2026.
Peruse reviews from past customers who have flown with United Airlines from Ontario to Budapest to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.1
Boarding
7.7
Food
6.6
Comfort
7.3
Overall
7.4
Crew
8.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Entertainment
7.1
Boarding
7.7
Food
6.6
Comfort
7.3
Overall
7.4
Crew
8.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
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.
Traveling to a place near Budapest?
Book flights to Budapest if you plan to visit one of these locationsSiófok
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Alternative routes for Ontario to Budapest
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Budapest
Explore flights to Budapest departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 4, 2026.
Complete your trip
Complete your trip to Budapest by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Ontario to Budapest by cabin class
Find flights from Ontario to Budapest, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Ontario and Budapest flights
Browse other Ontario and Budapest flight options. Last updated on August 4, 2026.
Other flights from Ontario
Browse through other flights departing from Ontario. Flights are based on user searches made on Cheapflights and were last updated on August 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Ontario to Budapest
Discover the top airline that operate flights from Ontario to Budapest. 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 August 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$553 | Average$791 | FlexibilityNo cancel fee | On-time69% |