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Cheap flights from Ontario to Hungary from $407

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 3/17. 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.
British Airways Logo
3:19 pm - 11:20 pm
ONT
-
BUD
23h 01m2 stops
British Airways Logo
8:05 am - 11:59 pm
BUD
-
ONT
23h 54m2 stops
$504British Airways
Mon, Mar 2 - Wed, Mar 18
British Airways Logo
3:09 pm - 5:20 pm
ONT
-
BUD
17h 11m2 stops
British Airways Logo
7:15 am - 10:13 pm
BUD
-
ONT
23h 58m2 stops
$553British Airways
Thu, Jan 15 - Thu, Jan 22
British Airways Logo
5:02 pm - 11:05 pm
ONT
-
BUD
22h 03m2 stops
British Airways Logo
7:40 am - 8:02 pm
BUD
-
ONT
21h 22m2 stops
$559British Airways
Thu, Mar 26 - Thu, May 28
United Airlines Logo
5:05 am - 9:10 pm
ONT
-
BUD
31h 05m2 stops
United Airlines Logo
2:20 pm - 10:53 pm
BUD
-
ONT
17h 33m2 stops
$567United Airlines
Thu, Jan 29 - Mon, Feb 2
British Airways Logo
5:02 pm - 11:20 pm
ONT
-
BUD
22h 18m2 stops
British Airways Logo
11:35 am - 10:30 pm
BUD
-
ONT
42h 55m2 stops
$591British Airways
Wed, Mar 11 - Thu, Mar 19
United Airlines Logo
6:00 am - 11:20 pm
ONT
-
BUD
32h 20m2 stops
United Airlines Logo
10:10 am - 10:53 pm
BUD
-
ONT
45h 43m2 stops
$600United Airlines
Sat, Jan 17 - Fri, Jan 23
British Airways Logo
5:02 pm - 11:20 pm
ONT
-
BUD
22h 18m2 stops
British Airways Logo
11:35 am - 10:30 pm
BUD
-
ONT
42h 55m2 stops
$616British Airways
Wed, Mar 11 - Thu, Mar 19
United Airlines Logo
6:37 pm - 12:35 pm
ONT
-
BUD
32h 58m2 stops
United Airlines Logo
10:05 am - 10:25 pm
BUD
-
ONT
44h 20m2 stops
$639United Airlines
Sat, Mar 7 - Sun, Mar 22
British Airways Logo
3:09 pm - 5:20 pm
ONT
-
BUD
17h 11m2 stops
British Airways Logo
7:15 am - 10:48 pm
BUD
-
ONT
24h 33m2 stops
$653British Airways
Thu, Jan 15 - Thu, Jan 22
British Airways Logo
3:09 pm - 5:20 pm
ONT
-
BUD
17h 11m2 stops
British Airways Logo
12:00 pm - 6:39 pm
BUD
-
ONT
39h 39m2 stops
$660British Airways
Wed, Jan 14 - Sat, Feb 14

Iberia flights from Ontario to Hungary

Our best Iberia deals on Ontario to Hungary flight tickets
Iberia
Feb 2
ONT10:58 amOntario
23h 17m
2 stops
BUD7:15 pmBudapest Ferenc Liszt Intl
Feb 15
BUD3:35 pmBudapest Ferenc Liszt Intl
40h 14m
2 stops
ONT10:49 pmOntario
$996
Find similar
Iberia
Feb 10
ONT7:16 amOntario
22h 39m
2 stops
BUD2:55 pmBudapest Ferenc Liszt Intl
Feb 16
BUD12:15 pmBudapest Ferenc Liszt Intl
43h 34m
2 stops
ONT10:49 pmOntario
$1,433
Find similar
Iberia
Jan 8
ONT10:58 amOntario
21h 22m
2 stops
BUD5:20 pmBudapest Ferenc Liszt Intl
Jan 12
BUD3:35 pmBudapest Ferenc Liszt Intl
27h 33m
2 stops
ONT10:08 amOntario
$1,701
Find similar

United Airlines flights from Ontario to Hungary

Our best United Airlines deals on Ontario to Hungary flight tickets
United Airlines
Jan 29
ONT5:05 amOntario
31h 05m
2 stops
BUD9:10 pmBudapest Ferenc Liszt Intl
Feb 2
BUD2:20 pmBudapest Ferenc Liszt Intl
17h 33m
2 stops
ONT10:53 pmOntario
$567
Find similar
United Airlines
Jan 17
ONT6:00 amOntario
32h 20m
2 stops
BUD11:20 pmBudapest Ferenc Liszt Intl
Jan 23
BUD10:10 amBudapest Ferenc Liszt Intl
45h 43m
2 stops
ONT10:53 pmOntario
$600
Find similar
United Airlines
Mar 7
ONT6:37 pmOntario
32h 58m
2 stops
BUD12:35 pmBudapest Ferenc Liszt Intl
Mar 22
BUD10:05 amBudapest Ferenc Liszt Intl
44h 20m
2 stops
ONT10:25 pmOntario
$639
Find similar

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 December 18, 2025.
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

OntarioBudapest

ONT - BUD

ONTBUD

Ontario

Mon 3/2

3:19 pm-11:20 pm

2 stops23h 01m

Budapest Ferenc Liszt Intl

Wed 3/18

8:05 am-11:59 pm

2 stops23h 54m

$504

OntarioBudapest

ONT - BUD

ONTBUD

Ontario

Thu 1/15

3:09 pm-5:20 pm

2 stops17h 11m

Budapest Ferenc Liszt Intl

Thu 1/22

7:15 am-10:13 pm

2 stops23h 58m

$553

OntarioBudapest

ONT - BUD

ONTBUD

Ontario

Thu 3/26

5:02 pm-11:05 pm

2 stops22h 03m

Budapest Ferenc Liszt Intl

Thu 5/28

7:40 am-8:02 pm

2 stops21h 22m

$559

OntarioBudapest

ONT - BUD

ONTBUD

Ontario

Thu 1/29

5:05 am-9:10 pm

2 stops31h 05m

Budapest Ferenc Liszt Intl

Mon 2/2

2:20 pm-10:53 pm

2 stops17h 33m

$567

OntarioBudapest

ONT - BUD

ONTBUD

Ontario

Wed 3/11

5:02 pm-11:20 pm

2 stops22h 18m

Budapest Ferenc Liszt Intl

Thu 3/19

11:35 am-10:30 pm

2 stops42h 55m

$591

OntarioBudapest

ONT - BUD

ONTBUD

Ontario

Sat 1/17

6:00 am-11:20 pm

2 stops32h 20m

Budapest Ferenc Liszt Intl

Fri 1/23

10:10 am-10:53 pm

2 stops45h 43m

$600

OntarioBudapest

ONT - BUD

ONTBUD

Ontario

Wed 3/11

5:02 pm-11:20 pm

2 stops22h 18m

Budapest Ferenc Liszt Intl

Thu 3/19

11:35 am-10:30 pm

2 stops42h 55m

$616

OntarioBudapest

ONT - BUD

ONTBUD

Ontario

Sat 3/7

6:37 pm-12:35 pm

2 stops32h 58m

Budapest Ferenc Liszt Intl

Sun 3/22

10:05 am-10:25 pm

2 stops44h 20m

$639

OntarioBudapest

ONT - BUD

ONTBUD

Ontario

Thu 1/15

3:09 pm-5:20 pm

2 stops17h 11m

Budapest Ferenc Liszt Intl

Thu 1/22

7:15 am-10:48 pm

2 stops24h 33m

$653

OntarioBudapest

ONT - BUD

ONTBUD

Ontario

Wed 1/14

3:09 pm-5:20 pm

2 stops17h 11m

Budapest Ferenc Liszt Intl

Sat 2/14

12:00 pm-6:39 pm

2 stops39h 39m

$660

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 time of day to depart on your flight to Hungary?

Our data shows that the cheapest Ontario to Hungary flights are usually those with departure times at noon. Our users have found flights to Hungary at noon for as low as $914. Flights in the morning are often more expensive with an average ticket price of $1,107.

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

17h 11m

Direct flights

None
The fastest flight from Ontario to Hungary takes 17h 11m
There are no direct flights from Ontario to Hungary. There are no popular flight routes from Ontario to Hungary.
Search flight deals

  • 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 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.

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

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