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$276+ Cheap flights from Pasadena, 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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BRU
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Cheapflights Tip: The best prices from Pasadena to Brussels are usually found in March or January, booked 64 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Find flight deals from Pasadena to Brussels

Cheapest flights from Pasadena to Brussels
Explore the most affordable flight options available from Pasadena to Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This United Airlines deal was found by Cheapflights users on 10/28. 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.
Sun 11/307:00 pmLAX - BRU
1 stop28h 55mUnited Airlines
Sat 12/612:45 pmBRU - LAX
1 stop35h 30mUnited Airlines
Deal found 10/28$555
This KAYAK deal was found by Cheapflights users on 10/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/295:30 pmLAX - BRU
1 stop13h 45mBrussels Airlines
Sat 2/146:45 amBRU - LAX
1 stop17h 30mBrussels Airlines
Deal found 10/27$557
This United Airlines deal was found by Cheapflights users on 10/28. 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 12/1212:57 pmLAX - BRU
2 stops15h 18mUnited Airlines
Wed 12/177:00 amBRU - LAX
2 stops19h 45mUnited Airlines
Deal found 10/28$558
This CrystalTravel deal was found by Cheapflights users on 10/27. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/33:20 pmLAX - BRU
1 stop17h 40mITA Airways
Wed 5/66:55 pmBRU - LAX
1 stop27h 20mITA Airways
Deal found 10/27$559
This Travelocity deal was found by Cheapflights users on 10/27. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/39:20 pmLAX - BRU
2 stops32h 10mScandinavian Airlines
Wed 5/610:20 amBRU - LAX
1 stop15h 30mScandinavian Airlines
Deal found 10/27$560
This Air Canada deal was found by Cheapflights users on 10/28. 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.
Sun 11/308:30 amLAX - BRU
2 stops16h 40mAir Canada
Sat 12/1310:00 amBRU - LAX
2 stops20h 08mAir Canada
Deal found 10/28$562
This oojo deal was found by Cheapflights users on 10/27. 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.
Thu 11/277:30 pmLAX - BRU
2 stops16h 25mScandinavian Airlines
Wed 5/69:10 pmBRU - LAX
2 stops28h 40mScandinavian Airlines
Deal found 10/27$565
This CrystalTravel deal was found by Cheapflights users on 10/27. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/278:30 amLAX - BRU
1 stop14h 20mBrussels Airlines
Wed 5/67:00 amBRU - LAX
1 stop15h 00mBrussels Airlines
Deal found 10/27$566
This Air Canada deal was found by Cheapflights users on 10/28. 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.
Wed 11/2612:30 pmLAX - BRU
1 stop34h 20mAir Canada
Tue 12/22:25 pmBRU - LAX
2 stops36h 36mAir Canada
Deal found 10/28$567
This oojo deal was found by Cheapflights users on 10/27. 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.
Sun 12/77:30 pmLAX - BRU
1 stop15h 20mScandinavian Airlines
Wed 12/1011:30 amBRU - LAX
2 stops38h 30mScandinavian Airlines
Deal found 10/27$568
This Booking.com deal was found by Cheapflights users on 10/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/308:30 amLAX - BRU
2 stops20h 05mMultiple Airlines
Sat 12/68:10 pmBRU - LAX
1 stop29h 25mMultiple Airlines
Deal found 10/28$570
This CrystalTravel deal was found by Cheapflights users on 10/27. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/295:30 pmLAX - BRU
1 stop20h 10mBrussels Airlines
Wed 3/117:00 amBRU - LAX
1 stop15h 05mBrussels Airlines
Deal found 10/27$572

Cheap flight deals from Pasadena to Brussels

Keep the following information in mind while searching for Pasadena to Brussels flight deals. Data was last updated October 29, 2025.

Round-trip from

$555
(United Airlines)

One-way from

$276
(Kiwi.com)

Popular in

June

Cheapest in

March

Average price

$719
From Pasadena to Brussels
Search Deals
One-way flight from Pasadena to Brussels
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($196 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pasadena 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 October 29, 2025.
Use the filters below to find and compare flights from Pasadena to Brussels that are best for you.

Fly from

Pasadena

Fly to

Brussels

Route

Depart

Return

Price

Los AngelesBrussels

LAX - BRU

LAXBRU

Los Angeles

Mon 2/23

12:25 am-8:55 am

1 stop23h 30m

Brussels Bruxelles-National

Wed 3/11

10:00 am-10:00 pm

1 stop20h 00m

$566

Los AngelesBrussels

LAX - BRU

LAXBRU

Los Angeles

Sun 11/30

5:30 pm-4:15 pm

1 stop13h 45m

Brussels Bruxelles-National

Tue 5/5

10:00 am-10:07 pm

1 stop21h 07m

$598

Los AngelesBrussels

LAX - CRL

LAXCRL

Los Angeles

Tue 12/2

4:45 pm-8:15 am

2 stops30h 30m

Charleroi Brussels

Sun 3/8

8:50 am-6:10 pm

1 stop18h 20m

$604

Los AngelesBrussels

LAX - BRU

LAXBRU

Los Angeles

Tue 2/10

6:20 am-2:30 pm

2 stops23h 10m

Brussels Bruxelles-National

Thu 5/21

9:10 pm-4:50 pm

2 stops28h 40m

$606

Los AngelesBrussels

LAX - CRL

LAXCRL

Los Angeles

Tue 12/2

4:45 pm-8:15 am

2 stops30h 30m

Charleroi Brussels

Wed 5/6

3:00 pm-6:10 pm

1 stop36h 10m

$616

Los AngelesBrussels

LAX - BRU

LAXBRU

Los Angeles

Tue 11/25

1:45 pm-2:15 pm

1 stop15h 30m

Brussels Bruxelles-National

Tue 12/2

6:15 am-11:45 am

1 stop14h 30m

$636

Los AngelesBrussels

LAX - CRL

LAXCRL

Los Angeles

Mon 12/1

8:20 am-4:40 pm

2 stops23h 20m

Charleroi Brussels

Sun 3/8

8:50 am-6:10 pm

1 stop18h 20m

$645

Los AngelesBrussels

LAX - BRU

LAXBRU

Los Angeles

Thu 2/12

8:30 am-7:50 am

1 stop14h 20m

Brussels Bruxelles-National

Thu 5/21

10:00 am-10:07 pm

1 stop21h 07m

$647

Los AngelesBrussels

LAX - BRU

LAXBRU

Los Angeles

Thu 2/12

8:30 am-7:50 am

1 stop14h 20m

Brussels Bruxelles-National

Fri 5/22

10:00 am-10:07 pm

1 stop21h 07m

$647

Los AngelesBrussels

LAX - BRU

LAXBRU

Los Angeles

Mon 2/9

8:30 am-7:50 am

1 stop14h 20m

Brussels Bruxelles-National

Tue 5/19

10:00 am-10:07 pm

1 stop21h 07m

$647

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 42 results
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Best time to book a flight from Pasadena to Brussels

Have a flexible travel schedule? Discover the best time to fly to Brussels from Pasadena 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 Pasadena to Brussels

How far ahead should I book a flight from Pasadena to Brussels?

Use this chart to determine the optimal time to book a round-trip flight from Pasadena to Brussels. Price data was last updated on October 24, 2025.

Booking 64 days in advance of your planned departure date is, on average, the best time to get cheap flights from Pasadena to Brussels. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Pasadena to Brussels?

Currently, March is the cheapest month in which you can book a flight from Pasadena to Brussels (average of $444). Flying from Pasadena to Brussels in June is currently the most expensive (average of $888). 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 P4S to BRU?

Find hourly flight availability from Pasadena 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 October 29, 2025.

One of the essential ways to save on airfare from Pasadena to Brussels is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 15% on airfare.

What is the cheapest day to fly from Pasadena to Brussels?

Use this chart to determine the cheapest time to fly round-trip from Pasadena to Brussels. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Pasadena to Brussels flight should consider departing on Wednesday afternoons 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 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 October 29, 2025.
Read through reviews of airlines operating flights from Pasadena to Brussels, such as KLM, Scandinavian Airlines, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,406 reviews

Crew

8.4

Overall

7.7

Food

7.3

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,406 reviews
KLM
7.7
Good
1,406 reviews

Crew

8.4

Overall

7.7

Food

7.3

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Scandinavian Airlines
7.4
Good
1,545 reviews
KLM
7.7
Good
1,406 reviews

Crew

8.4

Overall

7.7

Food

7.3

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
United Airlines
7.4
Good
9,001 reviews
KLM
7.7
Good
1,406 reviews

Crew

8.4

Overall

7.7

Food

7.3

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Brussels Airlines
7.2
Good
368 reviews
KLM
7.7
Good
1,406 reviews

Crew

8.4

Overall

7.7

Food

7.3

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
British Airways
6.7
Okay
7,483 reviews
KLM
7.7
Good
1,406 reviews

Crew

8.4

Overall

7.7

Food

7.3

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

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

  • How long is the flight from Pasadena to Brussels?

    A quick flight from Pasadena to Brussels can take about 15h 30m. United Airlines provides one of the quickest options available for as low as $636. The distance between Pasadena and Brussels is about 5622 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

  • How can I find direct flights from Pasadena to Brussels?

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

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

    Yes. Cheapflights offers flight deals from Pasadena 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 Pasadena to Brussels?

    Currently, March is the cheapest month in which you can book a flight from Pasadena to Brussels (average of $444). Flying from Pasadena to Brussels in June is currently the most expensive (average of $888). 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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Alternative routes for Pasadena to Brussels

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Pasadena to Brussels

Discover the top 10 airlines that operate flights from Pasadena 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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$333Average$665FlexibilityNo cancel feeOn-time79%
Scandinavian AirlinesCheapest$446Average$652FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$470Average$864FlexibilityNo cancel feeOn-timeN/A
Brussels AirlinesCheapest$544Average$784FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$563Average$886FlexibilityNo cancel feeOn-time70%
Aer LingusCheapest$569Average$775FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$569Average$816FlexibilityNo cancel feeOn-time69%
KLMCheapest$598Average$1,011FlexibilityNo cancel feeOn-time75%
FinnairCheapest$602Average$996FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$612Average$759FlexibilityNo cancel feeOn-time71%

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