$284+ Cheap flights from Irvine, CA to Belgium
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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BRU
Jan 17 — Jan 241
1 adult, Economy
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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 Belgium
Cheapest flights from Irvine to BelgiumExplore the most affordable flight options available from Irvine to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.
Explore the most affordable flight options available from Irvine to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.
This Cheapflightsfares deal was found by Cheapflights users on 12/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:30 pmLAX - BRU
1 stop17h 25mLufthansa
Sun 1/189:35 amBRU - LAX
1 stop14h 40mLufthansa
Deal found 12/16![Lufthansa logo]()
$670
This Kiwi.com deal was found by Cheapflights users on 12/16. 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.
Mon 12/297:10 pmLAX - BRU
1 stop29h 50mSWISS
Sun 1/118:10 pmBRU - LAX
2 stops31h 35mSWISS
Deal found 12/16![SWISS logo]()
$693
This Cheapflightsfares deal was found by Cheapflights users on 12/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:30 pmLAX - BRU
1 stop17h 25mLufthansa
Sun 1/117:30 pmBRU - LAX
2 stops36h 29mLufthansa
Deal found 12/16![Lufthansa logo]()
$697
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/308:15 amLAX - BRU
2 stops20h 00mUnited Airlines
Sun 1/1810:00 amBRU - LAX
2 stops21h 28mUnited Airlines
Deal found 12/16![United Airlines logo]()
$708
This Expedia deal was found by Cheapflights users on 12/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/295:30 pmLAX - BRU
1 stop14h 45mMultiple Airlines
Sun 1/119:10 pmBRU - LAX
1 stop30h 35mMultiple Airlines
Deal found 12/16![Multiple Airlines logo]()
$718
This Ovago deal was found by Cheapflights users on 12/16. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/298:15 pmLAX - BRU
1 stop28h 20mAer Lingus
Sun 1/116:55 pmBRU - LAX
1 stop32h 35mAer Lingus
Deal found 12/16![Aer Lingus logo]()
$735
This Scandinavian Airlines deal was found by Cheapflights users on 12/16. 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.
Sun 12/287:30 pmLAX - BRU
1 stop15h 20mScandinavian Airlines
Fri 1/1610:20 amBRU - LAX
2 stops20h 45mScandinavian Airlines
Deal found 12/16![Scandinavian Airlines logo]()
$753
This Kiwi.com deal was found by Cheapflights users on 12/16. 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.
Tue 12/303:00 pmLAX - CRL
2 stops20h 55mMultiple Airlines
Sun 1/188:50 amCRL - LAX
1 stop18h 20mMultiple Airlines
Deal found 12/16![Multiple Airlines logo]()
$1,055
This Mytrip deal was found by Cheapflights users on 12/17. 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.
Mon 12/297:30 pmLAX - CRL
2 stops18h 25mMultiple Airlines
Tue 1/62:55 pmCRL - LAX
1 stop29h 15mMultiple Airlines
Deal found 12/17![Multiple Airlines logo]()
$1,572
This Mytrip deal was found by Cheapflights users on 12/16. 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.
Tue 12/163:25 pmLAX - CRL
2 stops20h 20mMultiple Airlines
Tue 12/302:55 pmCRL - LAX
1 stop29h 15mMultiple Airlines
Deal found 12/16![Multiple Airlines logo]()
$1,752
This Mytrip deal was found by Cheapflights users on 12/17. 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 12/216:00 amLAX - CRL
3 stops31h 15mMultiple Airlines
Tue 12/239:25 pmCRL - LAX
3 stops34h 04mMultiple Airlines
Deal found 12/17![Multiple Airlines logo]()
$1,879
This Kiwi.com deal was found by Cheapflights users on 12/17. 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 12/287:55 pmLAX - CRL
1 stop17h 25mMultiple Airlines
Sat 1/39:30 amCRL - LAX
2 stops45h 59mMultiple Airlines
Deal found 12/17![Multiple Airlines logo]()
$1,961
Find flight deals from Irvine to Belgium
Keep the following information in mind while searching for Irvine to Belgium flight deals. Data was last updated December 18, 2025.
Round-trip from | $558 (KAYAK) |
|---|---|
One-way from | $284 (Kiwi.com) |
Popular in | June |
Cheapest in | March |
Average price | $897 |
Cheapflights Fare Finder
Customize your flight search to find flights from Irvine to Belgium 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 December 18, 2025.
Use the filters below to find and compare flights from Irvine to Belgium that are best for you.
Fly from
Irvine
Fly to
Belgium
Route
Depart
Return
Price
Los AngelesBrussels
LAX - BRU
LAXBRU
Los Angeles
Fri 2/20
8:35 am-10:50 am
2 stops17h 15m
Brussels Bruxelles-National
Sun 2/22
7:05 pm-6:45 pm
2 stops32h 40m
$560
Los AngelesBrussels
LAX - BRU
LAXBRU
Los Angeles
Tue 1/13
4:45 pm-5:05 pm
1 stop15h 20m
Brussels Bruxelles-National
Thu 1/29
6:00 am-2:40 pm
1 stop17h 40m
$561
Los AngelesBrussels
LAX - CRL
LAXCRL
Los Angeles
Thu 1/15
6:30 am-6:35 pm
3 stops27h 05m
Charleroi Brussels
Tue 1/20
3:30 pm-1:05 pm
2 stops30h 35m
$573
Los AngelesBrussels
LAX - CRL
LAXCRL
Los Angeles
Thu 2/5
8:30 am-6:35 pm
2 stops25h 05m
Charleroi Brussels
Sun 2/8
3:20 pm-1:05 pm
2 stops30h 45m
$624
Los AngelesBrussels
LAX - BRU
LAXBRU
Los Angeles
Tue 1/13
7:30 pm-7:50 pm
1 stop15h 20m
Brussels Bruxelles-National
Thu 1/29
11:30 am-5:00 pm
2 stops38h 30m
$633
Los AngelesBrussels
LAX - BRU
LAXBRU
Los Angeles
Mon 1/12
1:40 pm-7:50 pm
2 stops21h 10m
Brussels Bruxelles-National
Sun 1/25
6:55 pm-5:00 pm
2 stops31h 05m
$646
Los AngelesBrussels
LAX - CRL
LAXCRL
Los Angeles
Sat 1/24
5:30 pm-7:35 am
2 stops29h 05m
Charleroi Brussels
Thu 2/5
8:40 am-6:05 pm
1 stop18h 25m
$678
Los AngelesBrussels
LAX - BRU
LAXBRU
Los Angeles
Sat 1/10
10:50 pm-8:55 am
2 stops25h 05m
Brussels Bruxelles-National
Sat 1/24
10:00 am-10:00 pm
1 stop21h 00m
$689
Los AngelesBrussels
LAX - CRL
LAXCRL
Los Angeles
Thu 3/19
7:35 am-10:45 pm
3 stops31h 10m
Charleroi Brussels
Tue 3/24
2:55 pm-5:35 pm
2 stops34h 40m
$693
Los AngelesBrussels
LAX - CRL
LAXCRL
Los Angeles
Thu 1/15
4:45 pm-2:50 pm
2 stops37h 05m
Charleroi Brussels
Thu 1/29
8:40 am-6:10 pm
1 stop18h 30m
$698
Showing 1-10 of 42 results
Best time to book a flight from Irvine to Belgium
Have a flexible travel schedule? Discover the best time to fly to Belgium 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 Belgium
What is the cheapest month to book a flight from Irvine to Belgium?
Currently, March is the cheapest month in which you can book a flight from Irvine to Belgium (average of $441). Flying from Irvine to Belgium 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.
What is the cheapest time of day to fly from IR9 to BE?
Find hourly flight availability from Irvine to Belgium. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.
A simple way to save on the total cost of your ticket is to fly from Irvine to Belgium at noon. If you’re flexible enough to do this you can expect to save up to 25% on your trip compared to booking a flight in the afternoon.
What is the cheapest day to fly from Irvine to Belgium?
Use this chart to determine the cheapest time to fly round-trip from Irvine to Belgium. Price data was last updated on December 16, 2024.
Travelers seeking maximum savings on their Irvine to Belgium flight should consider departing on Wednesday at noon when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Belgium
Get insights into the airlines that provide service to Belgium. 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 Belgium. Reviews last updated December 18, 2025.
Get a feel of what it's like to fly with Scandinavian Airlines, United Airlines, and Brussels Airlines from Irvine to Belgium by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.4
Comfort
7.3
Crew
8.0
Entertainment
6.7
Food
6.7
Boarding
7.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Jul 2025
OSL - CPH
Overall
7.4
Comfort
7.3
Crew
8.0
Entertainment
6.7
Food
6.7
Boarding
7.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Jul 2025
OSL - CPH
Overall
7.4
Comfort
7.3
Crew
8.0
Entertainment
6.7
Food
6.7
Boarding
7.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Jul 2025
OSL - CPH
Overall
7.4
Comfort
7.3
Crew
8.0
Entertainment
6.7
Food
6.7
Boarding
7.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Jul 2025
OSL - CPH
Overall
7.4
Comfort
7.3
Crew
8.0
Entertainment
6.7
Food
6.7
Boarding
7.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Jul 2025
OSL - CPH
Overall
7.4
Comfort
7.3
Crew
8.0
Entertainment
6.7
Food
6.7
Boarding
7.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Jul 2025
OSL - CPH
Related info for your journey
Find useful and relevant information for your journey from Irvine to Belgium. 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 Belgium
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from Irvine to Belgium
Discover the top 10 airlines that operate flights from Irvine to Belgium. 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 December 18, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$206 | Average$637 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$458 | Average$851 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$469 | Average$653 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$470 | Average$864 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$492 | Average$986 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$513 | Average$793 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$544 | Average$790 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$559 | Average$767 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$563 | Average$876 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$569 | Average$849 | FlexibilityNo cancel fee | On-timeN/A |