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$337+ Cheap flights from Orange County to Brussels

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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — BRU
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Orange County to Brussels

Keep the following information in mind while searching for Orange County to Brussels flight deals. Data was last updated August 14, 2025.

Round-trip from

$591
(Air Canada)

One-way from

$337
(Kiwi.com)

Popular in

June

Cheapest in

March

Average price

$691
From Orange County to Brussels
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One-way flight from Orange County to Brussels
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Highest demand for flights based on searches. 20% potential increase in price ($200 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Orange County to Brussels

Cheapest flights from Orange County to Brussels
Explore the most affordable flight options available from Orange County to Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This Air Canada deal was found by Cheapflights users on 8/12. 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.
Fri 11/2112:25 pmSNA - BRU
2 stops58h 25mAir Canada
Tue 12/210:00 amBRU - SNA
2 stops58h 21mAir Canada
Deal found 8/12$591
This United Airlines deal was found by Cheapflights users on 8/13. 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 11/1210:36 amSNA - BRU
1 stop13h 19mUnited Airlines
Sun 11/1610:10 amBRU - SNA
1 stop21h 07mUnited Airlines
Deal found 8/13$656
This United Airlines deal was found by Cheapflights users on 8/13. 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 11/2610:36 amSNA - BRU
1 stop13h 19mUnited Airlines
Mon 1/54:55 pmBRU - SNA
2 stops36h 50mUnited Airlines
Deal found 8/13$713
This Finnair deal was found by Cheapflights users on 8/13. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2610:40 amSNA - BRU
2 stops22h 45mMultiple Airlines
Mon 1/57:10 pmBRU - SNA
2 stops34h 05mMultiple Airlines
Deal found 8/13$717
This Delta deal was found by Cheapflights users on 8/13. 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.
Wed 11/127:10 amLGB - BRU
2 stops39h 25mDelta
Sun 11/166:15 amBRU - LGB
2 stops24h 31mDelta
Deal found 8/13$755
This Air Canada deal was found by Cheapflights users on 8/12. 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.
Tue 9/91:20 pmSNA - BRU
2 stops33h 45mAir Canada
Sun 10/1910:00 amBRU - SNA
2 stops59h 18mAir Canada
Deal found 8/12$756
This United Airlines deal was found by Cheapflights users on 8/13. 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 11/216:41 pmSNA - BRU
2 stops28h 09mUnited Airlines
Tue 12/29:35 amBRU - SNA
2 stops17h 47mUnited Airlines
Deal found 8/13$777
This United Airlines deal was found by Cheapflights users on 8/12. 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 9/910:30 amSNA - BRU
1 stop13h 30mUnited Airlines
Sun 10/1910:15 amBRU - SNA
2 stops32h 02mUnited Airlines
Deal found 8/12$786
This lastminute.com deal was found by Cheapflights users on 8/13. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/67:00 amLGB - BRU
2 stops22h 35mMultiple Airlines
Tue 10/213:05 pmBRU - LGB
2 stops39h 28mMultiple Airlines
Deal found 8/13$871
This oojo deal was found by Cheapflights users on 8/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/310:41 amSNA - BRU
2 stops17h 09mIcelandair
Wed 9/101:50 pmBRU - SNA
2 stops17h 40mIcelandair
Deal found 8/13$901
This lastminute.com deal was found by Cheapflights users on 8/13. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/291:15 pmLGB - BRU
2 stops33h 15mKLM
Tue 10/143:05 pmBRU - LGB
2 stops34h 07mKLM
Deal found 8/13$912
This lastminute.com deal was found by Cheapflights users on 8/13. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/245:08 pmLGB - BRU
2 stops29h 22mMultiple Airlines
Tue 9/98:00 amBRU - LGB
2 stops22h 43mMultiple Airlines
Deal found 8/13$918

Cheapflights Fare Finder

 
Customize your flight search to find flights from Orange County to Brussels 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 14, 2025.
Use the filters below to find and compare flights from Orange County to Brussels that are best for you.

Fly from

Orange County

Fly to

Brussels

Route

Depart

Return

Price

Santa AnaBrussels

SNA - BRU

SNABRU

Santa Ana J. Wayne/Orange Cnty

Fri 11/21

12:25 pm-7:50 am

2 stops58h 25m

Brussels Bruxelles-National

Tue 12/2

10:00 am-11:21 am

2 stops58h 21m

$591

Santa AnaBrussels

SNA - BRU

SNABRU

Santa Ana J. Wayne/Orange Cnty

Wed 11/12

6:45 am-8:55 am

1 stop17h 10m

Brussels Bruxelles-National

Sun 11/16

11:15 am-8:33 pm

1 stop18h 18m

$656

Santa AnaBrussels

SNA - BRU

SNABRU

Santa Ana J. Wayne/Orange Cnty

Fri 1/16

12:25 pm-7:50 am

2 stops34h 25m

Brussels Bruxelles-National

Sat 1/24

10:00 am-11:21 am

2 stops34h 21m

$691

Long BeachBrussels

LGB - BRU

LGBBRU

Long Beach Municipal

Wed 11/12

7:10 am-7:35 am

2 stops39h 25m

Brussels Bruxelles-National

Sun 11/16

10:45 am-9:46 pm

2 stops44h 01m

$755

Long BeachBrussels

LGB - BRU

LGBBRU

Long Beach Municipal

Mon 10/6

7:00 am-2:35 pm

2 stops22h 35m

Brussels Bruxelles-National

Tue 10/21

3:05 pm-9:33 pm

2 stops39h 28m

$871

Long BeachBrussels

LGB - BRU

LGBBRU

Long Beach Municipal

Mon 9/29

1:15 pm-7:30 am

2 stops33h 15m

Brussels Bruxelles-National

Tue 10/14

3:05 pm-4:12 pm

2 stops34h 07m

$912

Long BeachBrussels

LGB - BRU

LGBBRU

Long Beach Municipal

Sun 8/24

5:08 pm-7:30 am

2 stops29h 22m

Brussels Bruxelles-National

Tue 9/9

8:00 am-9:43 pm

2 stops22h 43m

$918

Long BeachBrussels

LGB - BRU

LGBBRU

Long Beach Municipal

Mon 9/29

1:15 pm-2:35 pm

2 stops16h 20m

Brussels Bruxelles-National

Wed 10/15

3:05 pm-9:33 pm

2 stops39h 28m

$990

Long BeachBrussels

LGB - BRU

LGBBRU

Long Beach Municipal

Fri 11/21

7:10 am-2:15 pm

2 stops22h 05m

Brussels Bruxelles-National

Tue 12/2

6:15 am-4:20 pm

2 stops19h 05m

$1,105

Santa AnaBrussels

SNA - BRU

SNABRU

Santa Ana J. Wayne/Orange Cnty

Mon 9/15

6:45 am-8:40 am

3 stops40h 55m

$337

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 22 results
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Best time to book a flight from Orange County to Brussels

Have a flexible travel schedule? Discover the best time to fly to Brussels from Orange County with our price prediction graph.
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.

Cheapflights Insights

Everything you need to know about your flight from Orange County to Brussels

What is the cheapest time of day to fly from KFI to BRU?

Find hourly flight availability from Orange County to Brussels. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Orange County to Brussels as you normally would.

Reviews of airlines servicing Brussels

Get insights into the airlines that provide service to Brussels. 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 Brussels. Reviews last updated August 14, 2025.
Peruse reviews from past customers who have flown with United Airlines from Orange County to Brussels to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,916 reviews

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,916 reviews
United Airlines
7.4
Good
8,916 reviews

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Orange County to Brussels. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Orange County to Brussels one-way?

    One-way options have recently been found by users for as low as $563 on British Airways. Other airlines that offer cheap prices include Virgin Atlantic from $691 and KLM from $819 one-way.

  • Can I find deals for flights from Orange County to Brussels that include hotel bookings?

    Yes. In addition to deals on Orange County to Brussels flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Orange County to Brussels?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Orange County to Brussels.

  • Can I find deals for business class flights from Orange County to Brussels?

    Yes. Cheapflights offers flight deals from Orange County to Brussels by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Orange County to Brussels?

    Currently, November is the cheapest month in which you can book a flight from Orange County to Brussels (average of $614). Flying from Orange County to Brussels in June is currently the most expensive (average of $1,079). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Orange County to Brussels

Discover the top airline that operate flights from Orange County to Brussels. 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 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$594Average$877FlexibilityNo cancel feeOn-time69%

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