Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Brussels Bruxelles-National Airport to Los Angeles from $425

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 1/22. 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

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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.
American Airlines Logo
11:45 am - 9:31 amBRU-ONT
30h 46m2 stops
American Airlines Logo
6:00 am - 10:50 amONT-BRU
19h 50m2 stops
$639American Airlines
Find Deal
Fri, Feb 27 - Tue, Mar 3
American Airlines Logo
5:30 pm - 6:21 pmBRU-ONT
33h 51m2 stops
American Airlines Logo
7:00 am - 10:50 amONT-BRU
18h 50m2 stops
$640American Airlines
Find Deal
Tue, Nov 11 - Tue, Nov 18
British Airways Logo
11:50 am - 9:59 pmBRU-ONT
19h 09m2 stops
British Airways Logo
12:49 pm - 1:55 pmONT-BRU
16h 06m2 stops
$642British Airways
Find Deal
Mon, Nov 17 - Mon, Nov 24
British Airways Logo
11:50 am - 11:43 pmBRU-ONT
20h 53m2 stops
British Airways Logo
5:02 pm - 8:25 pmONT-BRU
18h 23m2 stops
$656British Airways
Find Deal
Wed, Feb 25 - Wed, May 6
United Airlines Logo
10:30 am - 10:51 pmBRU-ONT
21h 21m2 stops
United Airlines Logo
7:00 am - 8:55 amONT-BRU
16h 55m1 stop
$697United Airlines
Find Deal
Tue, Nov 11 - Tue, Nov 18
United Airlines Logo
10:10 am - 10:31 pmBRU-ONT
21h 21m1 stop
United Airlines Logo
5:05 am - 7:50 amONT-BRU
17h 45m2 stops
$704United Airlines
Find Deal
Sun, Nov 9 - Sun, Nov 16
KLM Logo
6:15 am - 4:19 pmBRU-ONT
19h 04m2 stops
KLM Logo
7:00 am - 8:40 amONT-BRU
16h 40m1 stop
$706KLM
Find Deal
Wed, Feb 25 - Wed, May 6
United Airlines Logo
10:10 am - 10:31 pmBRU-ONT
21h 21m1 stop
United Airlines Logo
7:00 am - 8:55 amONT-BRU
16h 55m1 stop
$707United Airlines
Find Deal
Thu, Nov 13 - Sat, Nov 29
Multiple Airlines Logo
10:00 am - 10:51 pmBRU-ONT
45h 51m3 stops
Multiple Airlines Logo
5:05 am - 7:50 amONT-BRU
41h 45m3 stops
$711Multiple Airlines
Find Deal
Tue, Nov 11 - Tue, Nov 18
Multiple Airlines Logo
1:50 pm - 10:38 pmBRU-ONT
17h 48m2 stops
Multiple Airlines Logo
11:00 am - 12:50 pmONT-BRU
16h 50m2 stops
$1,102Multiple Airlines
Find Deal
Thu, Apr 9 - Thu, Apr 23

American Airlines flights from Brussels Bruxelles-National Airport to Ontario

Our best American Airlines deals on Brussels Bruxelles-National Airport to Ontario flight tickets
American Airlines
Feb 27
BRU11:45 amBrussels Bruxelles-National
30h 46m
2 stops
ONT9:31 amOntario
Mar 3
ONT6:00 amOntario
19h 50m
2 stops
BRU10:50 amBrussels Bruxelles-National
$639
Find similar
American Airlines
Nov 11
BRU5:30 pmBrussels Bruxelles-National
33h 51m
2 stops
ONT6:21 pmOntario
Nov 18
ONT7:00 amOntario
18h 50m
2 stops
BRU10:50 amBrussels Bruxelles-National
$640
Find similar
American Airlines
Dec 15
BRU11:50 amBrussels Bruxelles-National
19h 38m
2 stops
ONT10:28 pmOntario
Dec 26
ONT7:10 amOntario
18h 40m
2 stops
BRU10:50 amBrussels Bruxelles-National
$863
Find similar

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
Nov 11
BRU10:30 amBrussels Bruxelles-National
21h 21m
2 stops
ONT10:51 pmOntario
Nov 18
ONT7:00 amOntario
16h 55m
1 stop
BRU8:55 amBrussels Bruxelles-National
$697
Find similar
United Airlines
Nov 9
BRU10:10 amBrussels Bruxelles-National
21h 21m
1 stop
ONT10:31 pmOntario
Nov 16
ONT5:05 amOntario
17h 45m
2 stops
BRU7:50 amBrussels Bruxelles-National
$704
Find similar
United Airlines
Nov 13
BRU10:10 amBrussels Bruxelles-National
21h 21m
1 stop
ONT10:31 pmOntario
Nov 29
ONT7:00 amOntario
16h 55m
1 stop
BRU8:55 amBrussels Bruxelles-National
$707
Find similar

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 October 16, 2025.
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 2/27

11:45 am-9:31 am

2 stops30h 46m

Ontario

Tue 3/3

6:00 am-10:50 am

2 stops19h 50m

$639

BrusselsOntario

BRU - ONT

BRUONT

Brussels Bruxelles-National

Tue 11/11

5:30 pm-6:21 pm

2 stops33h 51m

Ontario

Tue 11/18

7:00 am-10:50 am

2 stops18h 50m

$640

BrusselsOntario

BRU - ONT

BRUONT

Brussels Bruxelles-National

Mon 11/17

11:50 am-9:59 pm

2 stops19h 09m

Ontario

Mon 11/24

12:49 pm-1:55 pm

2 stops16h 06m

$642

BrusselsOntario

BRU - ONT

BRUONT

Brussels Bruxelles-National

Wed 2/25

11:50 am-11:43 pm

2 stops20h 53m

Ontario

Wed 5/6

5:02 pm-8:25 pm

2 stops18h 23m

$656

BrusselsOntario

BRU - ONT

BRUONT

Brussels Bruxelles-National

Tue 11/11

10:30 am-10:51 pm

2 stops21h 21m

Ontario

Tue 11/18

7:00 am-8:55 am

1 stop16h 55m

$697

BrusselsOntario

BRU - ONT

BRUONT

Brussels Bruxelles-National

Sun 11/9

10:10 am-10:31 pm

1 stop21h 21m

Ontario

Sun 11/16

5:05 am-7:50 am

2 stops17h 45m

$704

BrusselsOntario

BRU - ONT

BRUONT

Brussels Bruxelles-National

Wed 2/25

6:15 am-4:19 pm

2 stops19h 04m

Ontario

Wed 5/6

7:00 am-8:40 am

1 stop16h 40m

$706

BrusselsOntario

BRU - ONT

BRUONT

Brussels Bruxelles-National

Thu 11/13

10:10 am-10:31 pm

1 stop21h 21m

Ontario

Sat 11/29

7:00 am-8:55 am

1 stop16h 55m

$707

BrusselsOntario

BRU - ONT

BRUONT

Brussels Bruxelles-National

Tue 11/11

10:00 am-10:51 pm

3 stops45h 51m

Ontario

Tue 11/18

5:05 am-7:50 am

3 stops41h 45m

$711

BrusselsOntario

BRU - ONT

BRUONT

Brussels Bruxelles-National

Thu 4/9

1:50 pm-10:38 pm

2 stops17h 48m

Ontario

Thu 4/23

11:00 am-12:50 pm

2 stops16h 50m

$1,102

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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?

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

What airlines fly to Ontario?

British Airways, American 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 44% 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

Direct flights

None
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 36m.

  • 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.

An easier way to manage your Ontario 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 11/15
Sat 11/22
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States