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Cheap flights from Brussels Bruxelles-National Airport to Los Angeles from $453

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Brussels Bruxelles-National Airport to Los Angeles departing on 3/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Brussels Bruxelles-National Airport to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
8:30 am - 10:26 pm
BRU
-
ONT
22h 56m
2 stops
United Airlines Logo
7:00 am - 9:00 am
ONT
-
BRU
17h 00m
1 stop
$638United Airlines
Fri, Apr 10 - Sun, Apr 19
United Airlines Logo
10:30 am - 9:59 pm
BRU
-
ONT
20h 29m
2 stops
United Airlines Logo
1:34 pm - 1:15 pm
ONT
-
BRU
38h 41m
2 stops
$639United Airlines
Sat, Feb 28 - Sat, Apr 11
American Airlines Logo
4:00 pm - 8:32 am
BRU
-
ONT
49h 32m
2 stops
American Airlines Logo
9:12 am - 8:25 pm
ONT
-
BRU
26h 13m
2 stops
$644American Airlines
Wed, Jun 10 - Tue, Jun 23
American Airlines Logo
9:50 am - 10:30 pm
BRU
-
ONT
20h 40m
2 stops
American Airlines Logo
10:56 am - 11:10 am
ONT
-
BRU
16h 14m
2 stops
$645American Airlines
Fri, Mar 13 - Mon, Mar 23
United Airlines Logo
10:15 am - 10:45 pm
BRU
-
ONT
21h 30m
2 stops
United Airlines Logo
7:00 am - 9:00 am
ONT
-
BRU
17h 00m
1 stop
$646United Airlines
Fri, Apr 3 - Sat, Apr 25
British Airways Logo
3:50 pm - 9:51 pm
BRU
-
ONT
39h 01m
2 stops
British Airways Logo
1:10 pm - 9:55 am
ONT
-
BRU
35h 45m
2 stops
$647British Airways
Thu, Jun 11 - Thu, Jun 25
United Airlines Logo
10:10 am - 10:18 pm
BRU
-
ONT
20h 08m
1 stop
United Airlines Logo
1:50 pm - 1:15 pm
ONT
-
BRU
15h 25m
2 stops
$648United Airlines
Fri, Mar 13 - Mon, Mar 23
KLM Logo
6:15 am - 9:05 pm
BRU
-
ONT
23h 50m
2 stops
KLM Logo
10:30 pm - 7:35 am
ONT
-
BRU
24h 05m
2 stops
$651KLM
Tue, Feb 3 - Sat, Feb 7
American Airlines Logo
4:00 pm - 8:32 am
BRU
-
ONT
49h 32m
2 stops
American Airlines Logo
6:00 am - 4:10 pm
ONT
-
BRU
25h 10m
2 stops
$668American Airlines
Wed, Jun 10 - Thu, Jun 25
American Airlines Logo
4:00 pm - 8:32 am
BRU
-
ONT
49h 32m
2 stops
American Airlines Logo
7:20 am - 10:30 pm
ONT
-
BRU
30h 10m
2 stops
$669American Airlines
Wed, Jun 10 - Wed, Jun 24

British Airways flights from Brussels Bruxelles-National Airport to Ontario

Our best British Airways deals on Brussels Bruxelles-National Airport to Ontario flight tickets
British Airways
Jun 11
BRU3:50 pmBrussels Bruxelles-National
39h 01m
2 stops
ONT9:51 pmOntario
Jun 25
ONT1:10 pmOntario
35h 45m
2 stops
BRU9:55 amBrussels Bruxelles-National
$647
British Airways
Jun 10
BRU9:15 pmBrussels Bruxelles-National
53h 57m
2 stops
ONT6:12 pmOntario
Jun 21
ONT9:12 amOntario
44h 13m
2 stops
BRU2:25 pmBrussels Bruxelles-National
$670
British Airways
Jun 12
BRU10:45 amBrussels Bruxelles-National
20h 51m
2 stops
ONT10:36 pmOntario
Jun 21
ONT9:12 amOntario
44h 13m
2 stops
BRU2:25 pmBrussels Bruxelles-National
$699

United Airlines flights from Brussels Bruxelles-National Airport to Ontario

Our best United Airlines deals on Brussels Bruxelles-National Airport to Ontario flight tickets
United Airlines
Apr 10
BRU8:30 amBrussels Bruxelles-National
22h 56m
2 stops
ONT10:26 pmOntario
Apr 19
ONT7:00 amOntario
17h 00m
1 stop
BRU9:00 amBrussels Bruxelles-National
$638
United Airlines
Feb 28
BRU10:30 amBrussels Bruxelles-National
20h 29m
2 stops
ONT9:59 pmOntario
Apr 11
ONT1:34 pmOntario
38h 41m
2 stops
BRU1:15 pmBrussels Bruxelles-National
$639
United Airlines
Apr 3
BRU10:15 amBrussels Bruxelles-National
21h 30m
2 stops
ONT10:45 pmOntario
Apr 25
ONT7:00 amOntario
17h 00m
1 stop
BRU9:00 amBrussels Bruxelles-National
$646

momondo Fare Finder

 
Customize your flight search to find flights from Brussels Bruxelles-National Airport to Ontario 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 January 20, 2026.
Use the filters below to find and compare flights from Brussels Bruxelles-National Airport to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BrusselsOntario

BRU - ONT

BRUONT

Brussels Bruxelles-National

Fri 4/10

8:30 am-10:26 pm

2 stops22h 56m

Ontario

Sun 4/19

7:00 am-9:00 am

1 stop17h 00m

$638

BrusselsOntario

BRU - ONT

BRUONT

Brussels Bruxelles-National

Sat 2/28

10:30 am-9:59 pm

2 stops20h 29m

Ontario

Sat 4/11

1:34 pm-1:15 pm

2 stops38h 41m

$639

BrusselsOntario

BRU - ONT

BRUONT

Brussels Bruxelles-National

Wed 6/10

4:00 pm-8:32 am

2 stops49h 32m

Ontario

Tue 6/23

9:12 am-8:25 pm

2 stops26h 13m

$644

BrusselsOntario

BRU - ONT

BRUONT

Brussels Bruxelles-National

Fri 3/13

9:50 am-10:30 pm

2 stops20h 40m

Ontario

Mon 3/23

10:56 am-11:10 am

2 stops16h 14m

$645

BrusselsOntario

BRU - ONT

BRUONT

Brussels Bruxelles-National

Fri 4/3

10:15 am-10:45 pm

2 stops21h 30m

Ontario

Sat 4/25

7:00 am-9:00 am

1 stop17h 00m

$646

BrusselsOntario

BRU - ONT

BRUONT

Brussels Bruxelles-National

Thu 6/11

3:50 pm-9:51 pm

2 stops39h 01m

Ontario

Thu 6/25

1:10 pm-9:55 am

2 stops35h 45m

$647

BrusselsOntario

BRU - ONT

BRUONT

Brussels Bruxelles-National

Fri 3/13

10:10 am-10:18 pm

1 stop20h 08m

Ontario

Mon 3/23

1:50 pm-1:15 pm

2 stops15h 25m

$648

BrusselsOntario

BRU - ONT

BRUONT

Brussels Bruxelles-National

Tue 2/3

6:15 am-9:05 pm

2 stops23h 50m

Ontario

Sat 2/7

10:30 pm-7:35 am

2 stops24h 05m

$651

BrusselsOntario

BRU - ONT

BRUONT

Brussels Bruxelles-National

Wed 6/10

4:00 pm-8:32 am

2 stops49h 32m

Ontario

Thu 6/25

6:00 am-4:10 pm

2 stops25h 10m

$668

BrusselsOntario

BRU - ONT

BRUONT

Brussels Bruxelles-National

Wed 6/10

4:00 pm-8:32 am

2 stops49h 32m

Ontario

Wed 6/24

7:20 am-10:30 pm

2 stops30h 10m

$669

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 Los Angeles from

How to get the cheapest flight ticket from Brussels Bruxelles-National Airport to Ontario

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 Brussels Bruxelles-National to Ontario?

American Airlines and British Airways are the most popular carriers operating from Brussels Bruxelles-National to Ontario

What airlines fly to Ontario?

British Airways, United Airlines and KLM are the top three most popular airlines that fly to Ontario from Brussels Bruxelles-National Airport according to our data. British Airways is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 9 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.

When to book flights from Brussels Bruxelles-National Airport to Ontario

Are you open to changing your travel dates? Check out the ideal times to fly from Brussels Bruxelles-National Airport to Ontario according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Brussels Bruxelles-National Airport to Ontario (BRU to ONT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Brussels Bruxelles-National Airport to Ontario

Fastest flight time

17h 34m

Direct flights

None
The fastest flight from Brussels Bruxelles-National Airport to Ontario takes 17h 34m
There are no direct flights from Brussels Bruxelles-National Airport to Ontario. There are no popular flight routes from Brussels Bruxelles-National Airport to Ontario.
Search flight deals

  • How far is Brussels Bruxelles-National to Ontario by plane?

    Ontario is 5591.3 mi away from Brussels Bruxelles-National. By plane, this route typically takes 17h 34m.

  • When did momondo last update prices for flights from Brussels Bruxelles-National Airport to Ontario Airport?

    Prices for flights from Brussels Bruxelles-National Airport to Ontario Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Brussels Bruxelles-National Airport to Ontario Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Brussels Bruxelles-National Airport to Ontario Airport.

  • What documentation or ID do you need to fly to Ontario Airport?

    The necessary travel and health documents for your Ontario Airport 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 Brussels to Ontario?

Finding the right flight to Ontario from Brussels is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ontario quick and easy, saving you time and money.

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

Flights from Brussels to Ontario 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 Brussels to Ontario?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Brussels to Ontario.

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

Of course. momondo tracks the price of Brussels to Ontario flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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