$224+ Cheap flights from Irvine, CA 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 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BRU
Feb 1 — Feb 81
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Irvine to Brussels
Best flights from Irvine to BrusselsDiscover carefully curated flight deals from Irvine to Brussels that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 2, 2026.
Discover carefully curated flight deals from Irvine to Brussels that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 2, 2026.
This oojo deal was found by Cheapflights users on 1/2. 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.
Mon 4/64:42 pmLAX - BRU
2 stops32h 13mBritish Airways
Wed 4/2210:55 amBRU - LAX
1 stop16h 30mBritish Airways
Deal found 1/2![British Airways logo]()
$571
This SmartFares deal was found by Cheapflights users on 1/1. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/187:30 pmLAX - BRU
1 stop15h 20mScandinavian Airlines
Mon 1/268:30 pmBRU - LAX
1 stop29h 30mScandinavian Airlines
Deal found 1/1![Scandinavian Airlines logo]()
$574
This Delta deal was found by Cheapflights users on 1/1. 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.
Fri 1/3011:55 amLAX - BRU
2 stops17h 20mDelta
Thu 2/128:05 amBRU - LAX
2 stops17h 44mDelta
Deal found 1/1![Delta logo]()
$594
This Mytrip deal was found by Cheapflights users on 1/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/158:30 amLAX - BRU
2 stops20h 45mMultiple Airlines
Sat 3/217:55 pmBRU - LAX
2 stops26h 10mMultiple Airlines
Deal found 1/1![Multiple Airlines logo]()
$601
This Trip.com deal was found by Cheapflights users on 12/31. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/318:40 amLAX - BRU
2 stops16h 40mLufthansa
Fri 2/136:45 amBRU - LAX
1 stop17h 30mLufthansa
Deal found 12/31![Lufthansa logo]()
$611
This Scandinavian Airlines deal was found by Cheapflights users on 12/30. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/227:30 pmLAX - BRU
1 stop29h 10mScandinavian Airlines
Mon 1/268:30 pmBRU - LAX
1 stop29h 30mScandinavian Airlines
Deal found 12/30![Scandinavian Airlines logo]()
$600
This Orbitz deal was found by Cheapflights users on 1/2. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/228:00 pmLAX - BRU
1 stop16h 00mMultiple Airlines
Sat 3/287:55 pmBRU - LAX
2 stops25h 15mMultiple Airlines
Deal found 1/2![Multiple Airlines logo]()
$615
This Kiwi.com deal was found by Cheapflights users on 1/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/116:10 pmLAX - CRL
1 stop19h 40mMultiple Airlines
Wed 2/2510:25 amCRL - LAX
2 stops40h 40mMultiple Airlines
Deal found 1/1![Multiple Airlines logo]()
$684
This Kiwi.com deal was found by Cheapflights users on 12/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/294:45 pmLAX - CRL
2 stops39h 25mMultiple Airlines
Thu 2/128:40 amCRL - LAX
1 stop18h 25mMultiple Airlines
Deal found 12/31![Multiple Airlines logo]()
$688
This Kiwi.com deal was found by Cheapflights users on 1/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/296:50 pmLAX - CRL
1 stop18h 10mMultiple Airlines
Wed 5/69:45 pmCRL - LAX
2 stops28h 25mMultiple Airlines
Deal found 1/1![Multiple Airlines logo]()
$713
This Kiwi.com deal was found by Cheapflights users on 1/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/294:45 pmLAX - CRL
2 stops39h 25mMultiple Airlines
Thu 2/58:40 amCRL - LAX
1 stop18h 25mMultiple Airlines
Deal found 1/1![Multiple Airlines logo]()
$755
This Kiwi.com deal was found by Cheapflights users on 12/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/16:50 pmLAX - CRL
1 stop18h 10mMultiple Airlines
Thu 4/97:05 amCRL - LAX
2 stops19h 05mMultiple Airlines
Deal found 12/31![Multiple Airlines logo]()
$790
This Kiwi.com deal was found by Cheapflights users on 1/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/17:55 pmLAX - CRL
1 stop17h 25mMultiple Airlines
Sun 2/88:50 amCRL - LAX
1 stop18h 20mMultiple Airlines
Deal found 1/1![Multiple Airlines logo]()
$800
This Kiwi.com deal was found by Cheapflights users on 12/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/145:30 pmLAX - CRL
2 stops20h 25mMultiple Airlines
Sat 2/211:15 pmCRL - LAX
1 stop37h 55mMultiple Airlines
Deal found 12/31![Multiple Airlines logo]()
$822
This Kiwi.com deal was found by Cheapflights users on 1/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/315:30 pmLAX - CRL
2 stops20h 10mMultiple Airlines
Sat 2/71:15 pmCRL - LAX
1 stop37h 55mMultiple Airlines
Deal found 1/1![Multiple Airlines logo]()
$827
This Mytrip deal was found by Cheapflights users on 1/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/308:20 amLAX - CRL
2 stops27h 55mMultiple Airlines
Mon 2/27:00 pmCRL - LAX
2 stops29h 00mMultiple Airlines
Deal found 1/1![Multiple Airlines logo]()
$883
This Mytrip deal was found by Cheapflights users on 1/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/318:20 amLAX - CRL
3 stops28h 20mMultiple Airlines
Mon 2/165:15 pmCRL - LAX
2 stops30h 45mMultiple Airlines
Deal found 1/2![Multiple Airlines logo]()
$920
Find flight deals from Irvine to Brussels
Keep the following information in mind while searching for Irvine to Brussels flight deals. Data was last updated January 2, 2026.
Round-trip from | $594 (Delta) |
|---|---|
One-way from | $224 (Gotogate) |
Popular in | June |
Cheapest in | February |
Average price | $710 |
Cheapflights Fare Finder
Customize your flight search to find flights from Irvine 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 January 2, 2026.
Use the filters below to find and compare flights from Irvine to Brussels that are best for you.
Fly from
Irvine
Fly to
Brussels
Route
Depart
Return
Price
Los AngelesBrussels
LAX - BRU
LAXBRU
Los Angeles
Mon 4/6
4:42 pm-9:55 am
2 stops32h 13m
Brussels Bruxelles-National
Wed 4/22
10:55 am-6:25 pm
1 stop16h 30m
$571
Los AngelesBrussels
LAX - BRU
LAXBRU
Los Angeles
Sun 1/18
7:30 pm-7:50 pm
1 stop15h 20m
Brussels Bruxelles-National
Mon 1/26
8:30 pm-5:00 pm
1 stop29h 30m
$574
Los AngelesBrussels
LAX - BRU
LAXBRU
Los Angeles
Fri 1/30
11:55 am-2:15 pm
2 stops17h 20m
Brussels Bruxelles-National
Thu 2/12
8:05 am-4:49 pm
2 stops17h 44m
$594
Los AngelesBrussels
LAX - BRU
LAXBRU
Los Angeles
Thu 1/22
7:30 pm-9:40 am
1 stop29h 10m
Brussels Bruxelles-National
Mon 1/26
8:30 pm-5:00 pm
1 stop29h 30m
$600
Los AngelesBrussels
LAX - BRU
LAXBRU
Los Angeles
Sun 3/15
8:30 am-1:15 pm
2 stops20h 45m
Brussels Bruxelles-National
Sat 3/21
7:55 pm-2:05 pm
2 stops26h 10m
$601
Los AngelesBrussels
LAX - BRU
LAXBRU
Los Angeles
Sat 1/31
8:40 am-10:20 am
2 stops16h 40m
Brussels Bruxelles-National
Fri 2/13
6:45 am-3:15 pm
1 stop17h 30m
$611
Los AngelesBrussels
LAX - BRU
LAXBRU
Los Angeles
Sun 3/22
8:00 pm-8:00 pm
1 stop16h 00m
Brussels Bruxelles-National
Sat 3/28
7:55 pm-1:10 pm
2 stops25h 15m
$615
Los AngelesBrussels
LAX - CRL
LAXCRL
Los Angeles
Wed 2/11
6:10 pm-10:50 pm
1 stop19h 40m
Charleroi Brussels
Wed 2/25
10:25 am-6:05 pm
2 stops40h 40m
$684
Los AngelesBrussels
LAX - CRL
LAXCRL
Los Angeles
Thu 1/29
4:45 pm-5:10 pm
2 stops39h 25m
Charleroi Brussels
Thu 2/12
8:40 am-6:05 pm
1 stop18h 25m
$688
Los AngelesBrussels
LAX - CRL
LAXCRL
Los Angeles
Wed 4/29
6:50 pm-10:00 pm
1 stop18h 10m
Charleroi Brussels
Wed 5/6
9:45 pm-5:10 pm
2 stops28h 25m
$713
Showing 1-10 of 34 results
Best time to book a flight from Irvine to Brussels
Have a flexible travel schedule? Discover the best time to fly to Brussels from Irvine 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 Irvine to Brussels
How far ahead should I book a flight from Irvine to Brussels?
Use this chart to determine the optimal time to book a round-trip flight from Irvine to Brussels. Price data was last updated on December 26, 2025.
To ensure you get the cheapest price possible for a flight from Irvine to Brussels, you should look to book at least 57 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Irvine to Brussels?
Currently, March is the cheapest month in which you can book a flight from Irvine to Brussels (average of $443). Flying from Irvine to Brussels in June is currently the most expensive (average of $889). 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.
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 January 2, 2026.
See what other customers who have flown with Scandinavian Airlines, United Airlines, and Brussels Airlines from Irvine to Brussels have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.3
Crew
8.0
Entertainment
6.7
Boarding
7.6
Overall
7.4
Food
6.7
Reviews
1 / 20
2.0
MediocreAnonymous,Dec 2025
SFO - CPH
Comfort
7.3
Crew
8.0
Entertainment
6.7
Boarding
7.6
Overall
7.4
Food
6.7
Reviews
1 / 20
2.0
MediocreAnonymous,Dec 2025
SFO - CPH
Comfort
7.3
Crew
8.0
Entertainment
6.7
Boarding
7.6
Overall
7.4
Food
6.7
Reviews
1 / 20
2.0
MediocreAnonymous,Dec 2025
SFO - CPH
Comfort
7.3
Crew
8.0
Entertainment
6.7
Boarding
7.6
Overall
7.4
Food
6.7
Reviews
1 / 20
2.0
MediocreAnonymous,Dec 2025
SFO - CPH
Comfort
7.3
Crew
8.0
Entertainment
6.7
Boarding
7.6
Overall
7.4
Food
6.7
Reviews
1 / 20
2.0
MediocreAnonymous,Dec 2025
SFO - CPH
Comfort
7.3
Crew
8.0
Entertainment
6.7
Boarding
7.6
Overall
7.4
Food
6.7
Reviews
1 / 20
2.0
MediocreAnonymous,Dec 2025
SFO - CPH
Related info for your journey
Find useful and relevant information for your journey from Irvine to Brussels. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Irvine to Brussels
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from Irvine to Brussels
Discover the top 10 airlines that operate flights from Irvine 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 January 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$333 | Average$637 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$458 | Average$851 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$470 | Average$890 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$492 | Average$917 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$513 | Average$793 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$541 | Average$666 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$544 | Average$796 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$559 | Average$767 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$563 | Average$878 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$569 | Average$883 | FlexibilityNo cancel fee | On-timeN/A |