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$216+ Cheap flights from Fremont, 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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — BRU
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap flight deals from Fremont to Brussels

Cheapest flights from Fremont to Brussels
Explore the most affordable flight options available from Fremont to Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/20. 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 2/188:25 am
SFO
-
BRU
1 stop14h 25m
Brussels Airlines
Wed 2/2510:00 am
BRU
-
SFO
1 stop20h 22m
Brussels Airlines
Deal found 1/20$467
This Gotogate deal was found by Cheapflights users on 1/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/118:25 am
SFO
-
BRU
2 stops19h 50m
Multiple Airlines
Tue 2/177:00 am
BRU
-
SFO
1 stop14h 40m
Multiple Airlines
Deal found 1/20$490
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 5/118:30 am
SFO
-
BRU
1 stop13h 40m
Brussels Airlines
Fri 5/229:25 am
BRU
-
SFO
1 stop19h 17m
Brussels Airlines
Deal found 1/20$491
This Mytrip deal was found by Cheapflights users on 1/20. 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.
Wed 1/288:25 am
SFO
-
BRU
2 stops19h 50m
Multiple Airlines
Tue 2/37:00 am
BRU
-
SFO
1 stop14h 40m
Multiple Airlines
Deal found 1/20$493
This Booking.com deal was found by Cheapflights users on 1/20. 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.
Wed 2/188:25 am
SFO
-
BRU
1 stop14h 25m
Air Canada
Wed 2/2510:00 am
BRU
-
SFO
1 stop20h 22m
Air Canada
Deal found 1/20$494
This Cheapflightsfares deal was found by Cheapflights users on 1/20. 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.
Wed 1/289:25 pm
SFO
-
BRU
1 stop13h 30m
Lufthansa
Tue 2/37:00 am
BRU
-
SFO
1 stop14h 40m
Lufthansa
Deal found 1/20$498
This Cheapflightsfares deal was found by Cheapflights users on 1/19. 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.
Wed 4/159:05 pm
SFO
-
BRU
1 stop13h 50m
Multiple Airlines
Thu 4/231:45 pm
BRU
-
SFO
1 stop14h 15m
Multiple Airlines
Deal found 1/19$499
This oojo deal was found by Cheapflights users on 1/20. 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 4/274:45 pm
SFO
-
BRU
1 stop16h 45m
Scandinavian Airlines
Mon 5/1110:20 am
BRU
-
SFO
1 stop13h 20m
Scandinavian Airlines
Deal found 1/20$500
This oojo deal was found by Cheapflights users on 1/21. 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 2/194:40 pm
SFO
-
BRU
1 stop16h 55m
Scandinavian Airlines
Sun 3/18:30 pm
BRU
-
SFO
1 stop27h 05m
Scandinavian Airlines
Deal found 1/21$501
This Mytrip deal was found by Cheapflights users on 1/20. 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 3/64:40 pm
SFO
-
BRU
1 stop32h 00m
Scandinavian Airlines
Fri 3/137:15 pm
BRU
-
SFO
1 stop28h 20m
Scandinavian Airlines
Deal found 1/20$502
This United Airlines deal was found by Cheapflights users on 1/20. 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.
Sat 4/181:55 pm
SFO
-
BRU
1 stop32h 20m
United Airlines
Thu 4/309:25 am
BRU
-
SFO
1 stop34h 52m
United Airlines
Deal found 1/20$503
This Kiwi.com deal was found by Cheapflights users on 1/19. 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 3/302:40 pm
SFO
-
CRL
2 stops19h 00m
Multiple Airlines
Mon 4/209:30 pm
CRL
-
SFO
1 stop29h 25m
Multiple Airlines
Deal found 1/19$612

Find flight deals from Fremont to Brussels

Keep the following information in mind while searching for Fremont to Brussels flight deals. Data was last updated January 21, 2026.

Round-trip from

$467
(Kiwi.com)

One-way from

$216
(oojo)

Popular in

June

Cheapest in

February

Average price

$674
From Fremont to Brussels
Search Deals
One-way flight from Fremont to Brussels
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($223 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Fremont 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 21, 2026.
Use the filters below to find and compare flights from Fremont to Brussels that are best for you.

Fly from

Fremont

Fly to

Brussels

Route

Depart

Return

Price

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Mon 5/11

10:55 pm-9:00 am

1 stop25h 05m

Brussels Bruxelles-National

Fri 5/22

9:25 am-11:17 am

1 stop34h 52m

$501

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Sat 4/11

10:50 pm-9:00 am

1 stop25h 10m

Brussels Bruxelles-National

Fri 5/1

9:25 am-11:17 am

1 stop34h 52m

$504

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Tue 4/7

1:20 pm-8:00 pm

2 stops21h 40m

Brussels Bruxelles-National

Tue 4/21

9:25 am-9:21 pm

1 stop20h 56m

$508

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Tue 3/10

1:50 pm-1:15 pm

1 stop15h 25m

Brussels Bruxelles-National

Tue 3/17

10:00 am-9:22 pm

1 stop19h 22m

$508

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Tue 3/10

1:50 pm-1:15 pm

1 stop15h 25m

Brussels Bruxelles-National

Thu 3/19

10:00 am-9:22 pm

1 stop19h 22m

$509

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Mon 3/9

1:50 pm-1:15 pm

1 stop15h 25m

Brussels Bruxelles-National

Wed 3/18

10:00 am-9:22 pm

1 stop19h 22m

$509

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Sun 3/15

1:50 pm-1:15 pm

1 stop15h 25m

Brussels Bruxelles-National

Tue 3/24

10:00 am-9:22 pm

1 stop19h 22m

$509

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Tue 3/10

1:50 pm-1:15 pm

1 stop15h 25m

Brussels Bruxelles-National

Wed 3/18

10:00 am-9:22 pm

1 stop19h 22m

$509

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Mon 3/9

1:50 pm-1:15 pm

1 stop15h 25m

Brussels Bruxelles-National

Fri 3/20

10:00 am-9:22 pm

1 stop19h 22m

$509

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Wed 3/11

1:50 pm-1:15 pm

1 stop15h 25m

Brussels Bruxelles-National

Fri 3/20

10:00 am-9:22 pm

1 stop19h 22m

$509

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 37 results
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Best time to book a flight from Fremont to Brussels

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

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

Use this chart to determine the optimal time to book a round-trip flight from Fremont to Brussels. Price data was last updated on January 16, 2026.

The best time to book flights from Fremont to Brussels is 60 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Fremont to Brussels (average of $463). Flying from Fremont to Brussels in June is currently the most expensive (average of $786). 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.

How much does it cost to fly round-trip from Fremont to Brussels?

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 21, 2026.
Get a feel of what it's like to fly with United Airlines, Scandinavian Airlines, and Aer Lingus from Fremont to Brussels by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,191 reviews

Food

6.6

Crew

8.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Entertainment

7.1

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
9,191 reviews
United Airlines
7.4
Good
9,191 reviews

Food

6.6

Crew

8.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Entertainment

7.1

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??
Scandinavian Airlines
7.3
Good
1,660 reviews
United Airlines
7.4
Good
9,191 reviews

Food

6.6

Crew

8.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Entertainment

7.1

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??
Aer Lingus
7.2
Good
1,439 reviews
United Airlines
7.4
Good
9,191 reviews

Food

6.6

Crew

8.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Entertainment

7.1

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??
Brussels Airlines
7.2
Good
382 reviews
United Airlines
7.4
Good
9,191 reviews

Food

6.6

Crew

8.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Entertainment

7.1

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??
Lufthansa
6.8
Okay
7,736 reviews
United Airlines
7.4
Good
9,191 reviews

Food

6.6

Crew

8.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Entertainment

7.1

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 Fremont 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 Fremont to Brussels?

    There are many flights that can get you from Fremont to Brussels in 25h 05m. Fly via United Airlines to get the fastest option. Fremont and Brussels are separated by a distance of 5522 mi.

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

    The cheapest airline one-way is Aer Lingus, with whom users have recently found tickets for as low as $243. However, be on the lookout for offers from Lufthansa and ITA Airways, as they are both options that can get you from Fremont to Brussels for a low price.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Fremont to Brussels (average of $463). Flying from Fremont to Brussels in June is currently the most expensive (average of $786). 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 Fremont 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 Fremont to Brussels

Discover the top 10 airlines that operate flights from Fremont 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 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$486Average$642FlexibilityNo cancel feeOn-time77%
KLMCheapest$556Average$882FlexibilityNo cancel feeOn-time75%
Aer LingusCheapest$582Average$889FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$624Average$876FlexibilityNo cancel feeOn-time69%
SWISSCheapest$628Average$1,167FlexibilityNo cancel feeOn-time79%
Brussels AirlinesCheapest$632Average$831FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$639Average$838FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$640Average$1,025FlexibilityNo cancel feeOn-time67%
Turkish AirlinesCheapest$649Average$742FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$662Average$780FlexibilityNo cancel feeOn-time70%

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