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Cheap flights from Ontario to Hungary from $360

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Hungary departing on 8/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Ontario to Hungary

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
1:00 pm - 12:35 pm
ONT
-
BUD
15h 35m
2 stops
United Airlines Logo
12:05 pm - 11:06 pm
BUD
-
ONT
20h 01m
2 stops
$739United Airlines
Tue, Oct 27 - Tue, Nov 10
United Airlines Logo
7:00 am - 9:40 am
ONT
-
BUD
17h 40m
2 stops
United Airlines Logo
5:55 am - 6:11 pm
BUD
-
ONT
21h 16m
2 stops
$770United Airlines
Tue, Sep 1 - Tue, Sep 15
United Airlines Logo
5:00 am - 9:40 am
ONT
-
BUD
19h 40m
2 stops
United Airlines Logo
10:05 am - 9:21 pm
BUD
-
ONT
20h 16m
2 stops
$789United Airlines
Thu, Jul 30 - Tue, Jan 12
United Airlines Logo
5:00 am - 9:40 am
ONT
-
BUD
19h 40m
2 stops
United Airlines Logo
6:20 am - 5:47 pm
BUD
-
ONT
20h 27m
2 stops
$790United Airlines
Fri, Jul 31 - Tue, Jan 12
United Airlines Logo
7:00 am - 9:40 am
ONT
-
BUD
17h 40m
2 stops
United Airlines Logo
2:25 pm - 10:59 pm
BUD
-
ONT
17h 34m
2 stops
$800United Airlines
Tue, Sep 15 - Tue, Oct 6
United Airlines Logo
1:00 pm - 1:45 pm
ONT
-
BUD
16h 45m
2 stops
United Airlines Logo
10:05 am - 9:21 pm
BUD
-
ONT
20h 16m
2 stops
$801United Airlines
Fri, Oct 30 - Fri, Nov 13
United Airlines Logo
1:49 pm - 6:35 pm
ONT
-
BUD
19h 46m
2 stops
United Airlines Logo
2:25 pm - 10:59 pm
BUD
-
ONT
17h 34m
2 stops
$813United Airlines
Sun, Sep 27 - Tue, Oct 13
United Airlines Logo
5:00 am - 9:40 am
ONT
-
BUD
19h 40m
2 stops
United Airlines Logo
5:55 am - 6:11 pm
BUD
-
ONT
21h 16m
2 stops
$820United Airlines
Thu, Jul 30 - Thu, Aug 13
United Airlines Logo
1:18 pm - 9:40 am
ONT
-
BUD
35h 22m
2 stops
United Airlines Logo
2:25 pm - 10:58 pm
BUD
-
ONT
17h 33m
2 stops
$830United Airlines
Sat, Aug 1 - Sat, Aug 15
Multiple Airlines Logo
10:25 am - 6:30 pm
ONT
-
BUD
24h 05m
2 stops
Multiple Airlines Logo
7:15 pm - 6:22 pm
BUD
-
ONT
32h 07m
2 stops
$840Multiple Airlines
Fri, Oct 30 - Sun, Nov 8

British Airways flights from Ontario to Hungary

Our best British Airways deals on Ontario to Hungary flight tickets
British Airways
Oct 31
ONT2:22 pmOntario
19h 08m
2 stops
BUD5:30 pmBudapest Ferenc Liszt Intl
Nov 14
BUD12:00 pmBudapest Ferenc Liszt Intl
19h 23m
2 stops
ONT10:23 pmOntario
$842
British Airways
Oct 31
ONT2:22 pmOntario
24h 38m
2 stops
BUD11:00 pmBudapest Ferenc Liszt Intl
Nov 14
BUD12:00 pmBudapest Ferenc Liszt Intl
19h 23m
2 stops
ONT10:23 pmOntario
$872
British Airways
Oct 26
ONT2:22 pmOntario
24h 58m
2 stops
BUD11:20 pmBudapest Ferenc Liszt Intl
Nov 6
BUD12:10 pmBudapest Ferenc Liszt Intl
20h 47m
2 stops
ONT11:57 pmOntario
$925

United Airlines flights from Ontario to Hungary

Our best United Airlines deals on Ontario to Hungary flight tickets
United Airlines
Oct 27
ONT1:00 pmOntario
15h 35m
2 stops
BUD12:35 pmBudapest Ferenc Liszt Intl
Nov 10
BUD12:05 pmBudapest Ferenc Liszt Intl
20h 01m
2 stops
ONT11:06 pmOntario
$739
United Airlines
Sep 1
ONT7:00 amOntario
17h 40m
2 stops
BUD9:40 amBudapest Ferenc Liszt Intl
Sep 15
BUD5:55 amBudapest Ferenc Liszt Intl
21h 16m
2 stops
ONT6:11 pmOntario
$770
United Airlines
Jul 30
ONT5:00 amOntario
19h 40m
2 stops
BUD9:40 amBudapest Ferenc Liszt Intl
Jan 12
BUD10:05 amBudapest Ferenc Liszt Intl
20h 16m
2 stops
ONT9:21 pmOntario
$789

momondo 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, momondo users made 832,500 searches. Data last updated May 4, 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

Tue 10/27

1:00 pm-12:35 pm

2 stops15h 35m

Budapest Ferenc Liszt Intl

Tue 11/10

12:05 pm-11:06 pm

2 stops20h 01m

$739

OntarioBudapest

ONT - BUD

ONTBUD

Ontario

Tue 9/1

7:00 am-9:40 am

2 stops17h 40m

Budapest Ferenc Liszt Intl

Tue 9/15

5:55 am-6:11 pm

2 stops21h 16m

$770

OntarioBudapest

ONT - BUD

ONTBUD

Ontario

Thu 7/30

5:00 am-9:40 am

2 stops19h 40m

Budapest Ferenc Liszt Intl

Tue 1/12

10:05 am-9:21 pm

2 stops20h 16m

$789

OntarioBudapest

ONT - BUD

ONTBUD

Ontario

Fri 7/31

5:00 am-9:40 am

2 stops19h 40m

Budapest Ferenc Liszt Intl

Tue 1/12

6:20 am-5:47 pm

2 stops20h 27m

$790
Quickest round-trip

OntarioBudapest

ONT - BUD

ONTBUD

Ontario

Tue 9/15

7:00 am-9:40 am

2 stops17h 40m

Budapest Ferenc Liszt Intl

Tue 10/6

2:25 pm-10:59 pm

2 stops17h 34m

$800

OntarioBudapest

ONT - BUD

ONTBUD

Ontario

Fri 10/30

1:00 pm-1:45 pm

2 stops16h 45m

Budapest Ferenc Liszt Intl

Fri 11/13

10:05 am-9:21 pm

2 stops20h 16m

$801

OntarioBudapest

ONT - BUD

ONTBUD

Ontario

Sun 9/27

1:49 pm-6:35 pm

2 stops19h 46m

Budapest Ferenc Liszt Intl

Tue 10/13

2:25 pm-10:59 pm

2 stops17h 34m

$813

OntarioBudapest

ONT - BUD

ONTBUD

Ontario

Thu 7/30

5:00 am-9:40 am

2 stops19h 40m

Budapest Ferenc Liszt Intl

Thu 8/13

5:55 am-6:11 pm

2 stops21h 16m

$820

OntarioBudapest

ONT - BUD

ONTBUD

Ontario

Sat 8/1

1:18 pm-9:40 am

2 stops35h 22m

Budapest Ferenc Liszt Intl

Sat 8/15

2:25 pm-10:58 pm

2 stops17h 33m

$830

OntarioBudapest

ONT - BUD

ONTBUD

Ontario

Fri 10/30

10:25 am-6:30 pm

2 stops24h 05m

Budapest Ferenc Liszt Intl

Sun 11/8

7:15 pm-6:22 pm

2 stops32h 07m

$840

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Hungary from

How to get the cheapest flight ticket from Ontario to Hungary

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Ontario to Hungary?

American Airlines, Iberia, and United Airlines are the most popular carriers operating from Ontario to Hungary

What airlines fly to Hungary?

Lufthansa, Scandinavian Airlines and SWISS are the top three most popular airlines that fly to Hungary from Ontario according to our data. Lufthansa is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Hungary. Keep in mind that there are 15 different airlines that fly to Hungary on a routine basis, so you have a few additional options to choose from.

Cheap Ontario to Hungary flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Hungary

Fastest flight time

16h 45m

Direct flights

None
The fastest flight from Ontario to Hungary takes 16h 45m
There are no direct flights from Ontario to Hungary. There are no popular flight routes from Ontario to Hungary.
Search flight deals

Frequently asked questions about flying from Ontario to Hungary

  • When did momondo last update prices for flights from Ontario Airport to Hungary?

    Prices for flights from Ontario Airport to Hungary are refreshed on a daily basis.

  • How many operators does momondo search for flights from Ontario Airport to Hungary?

  • How old do you have to be to fly from Ontario Airport to Hungary?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Hungary.

  • What documentation or ID do you need to fly to Hungary?

    The necessary travel and health documents for your Hungary trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Ontario to Hungary

Compare and see reviews for airlines that fly from Ontario to Hungary with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $553Free CancellationRating
7.4
9,680 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Hungary?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Hungary from Ontario.

Can I find flights from Ontario to Hungary with flexible booking policies on momondo?

Flights from Ontario to Hungary with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Ontario to Hungary?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Hungary from Ontario.

I’m not ready to book a flight from Ontario to Hungary right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Hungary, momondo offers a useful price alert feature which will track prices for flights to Hungary from Ontario and alert you when they change.

An easier way to manage your Hungary trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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