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$239+ 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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — BRU
Jan 20 — Jan 271
Tue 1/20
Tue 1/27
1 adult, Economy
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Cheapflights Tip: The best prices from Fremont to Brussels are usually found in January or October, booked 60 days in advance, depart on a Tuesday or Wednesday and return on a Sunday

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 December 21, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 12/19. 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.
Sat 12/271:30 pmSFO - BRU
1 stop14h 40mMultiple Airlines
Tue 1/137:00 amBRU - SFO
1 stop14h 40mMultiple Airlines
Deal found 12/19$705
This Delta deal was found by Cheapflights users on 12/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2710:45 pmSFO - BRU
2 stops26h 25mDelta
Tue 1/136:15 amBRU - SFO
1 stop14h 35mDelta
Deal found 12/19$713
This Cheapflightsfares deal was found by Cheapflights users on 12/20. 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.
Sat 12/271:30 pmSFO - BRU
1 stop21h 25mLufthansa
Tue 1/1310:30 amBRU - SFO
2 stops21h 30mLufthansa
Deal found 12/20$719
This FlightHub deal was found by Cheapflights users on 12/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/274:40 pmSFO - BRU
1 stop12h 50mScandinavian Airlines
Tue 1/137:20 pmBRU - SFO
2 stops52h 15mScandinavian Airlines
Deal found 12/18$744
This KAYAK deal was found by Cheapflights users on 12/18. 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 12/275:30 pmSFO - BRU
1 stop14h 05mBritish Airways
Tue 1/1312:00 pmBRU - SFO
1 stop36h 00mBritish Airways
Deal found 12/18$751
This United Airlines deal was found by Cheapflights users on 12/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2412:50 pmSFO - BRU
1 stop15h 25mUnited Airlines
Mon 12/299:35 amBRU - SFO
1 stop14h 15mUnited Airlines
Deal found 12/21$893
This United Airlines deal was found by Cheapflights users on 12/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2512:50 pmSFO - BRU
1 stop15h 25mUnited Airlines
Mon 12/299:35 amBRU - SFO
1 stop14h 15mUnited Airlines
Deal found 12/21$943
This KAYAK deal was found by Cheapflights users on 12/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/241:35 pmSFO - BRU
2 stops21h 20mLufthansa
Mon 12/299:05 amBRU - SFO
1 stop14h 45mLufthansa
Deal found 12/21$944
This Kiwi.com deal was found by Cheapflights users on 12/19. 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.
Fri 12/267:10 pmSFO - CRL
1 stop17h 05mMultiple Airlines
Wed 12/317:20 amCRL - SFO
2 stops21h 50mMultiple Airlines
Deal found 12/19$1,862
This Mytrip deal was found by Cheapflights users on 12/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/192:40 pmSFO - CRL
2 stops22h 55mMultiple Airlines
Sun 1/47:05 pmCRL - SFO
2 stops26h 35mMultiple Airlines
Deal found 12/19$3,293
This Kiwi.com deal was found by Cheapflights users on 12/19. 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 12/224:35 pmSFO - CRL
1 stop20h 00mMultiple Airlines
Thu 1/17:25 amCRL - SFO
2 stops22h 08mMultiple Airlines
Deal found 12/19$3,495
This Kiwi.com deal was found by Cheapflights users on 12/19. 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.
Sat 12/204:35 pmSFO - CRL
1 stop20h 05mMultiple Airlines
Thu 1/17:25 amCRL - SFO
2 stops26h 27mMultiple Airlines
Deal found 12/19$4,386

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 December 21, 2025.

Round-trip from

$530
(Cheapflightsfares)

One-way from

$239
(oojo)

Popular in

June

Cheapest in

January

Average price

$879
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 ($225 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 December 21, 2025.
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

Thu 2/19

4:40 pm-2:30 pm

1 stop12h 50m

Brussels Bruxelles-National

Sun 3/1

7:45 pm-2:35 pm

2 stops27h 50m

$530

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Fri 2/6

4:40 pm-11:55 am

2 stops34h 15m

Brussels Bruxelles-National

Sun 2/15

7:45 pm-2:35 pm

2 stops27h 50m

$530

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Thu 3/19

5:40 pm-6:35 pm

1 stop16h 55m

Brussels Bruxelles-National

Mon 3/23

3:10 pm-3:35 pm

1 stop32h 25m

$531

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Tue 2/3

12:50 pm-1:15 pm

1 stop15h 25m

Brussels Bruxelles-National

Tue 2/10

10:00 am-9:22 pm

1 stop20h 22m

$550

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Fri 1/30

4:40 pm-11:55 am

2 stops34h 15m

Brussels Bruxelles-National

Mon 2/2

10:20 am-2:35 pm

1 stop13h 15m

$552

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Sun 3/22

11:35 pm-8:00 am

1 stop24h 25m

Brussels Bruxelles-National

Tue 3/31

9:45 am-5:36 pm

1 stop16h 51m

$553

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Sun 3/22

5:00 pm-7:55 pm

2 stops18h 55m

Brussels Bruxelles-National

Tue 3/31

10:55 am-10:30 pm

2 stops20h 35m

$554

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Tue 4/7

4:45 pm-2:35 pm

1 stop12h 50m

Brussels Bruxelles-National

Thu 4/16

9:10 pm-2:40 pm

2 stops26h 30m

$564

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Wed 1/28

12:50 pm-1:15 pm

1 stop15h 25m

Brussels Bruxelles-National

Thu 2/19

10:30 am-3:55 pm

1 stop14h 25m

$565

San FranciscoBrussels

SFO - CRL

SFOCRL

San Francisco

Sun 1/11

8:30 am-6:15 pm

2 stops24h 45m

Charleroi Brussels

Sat 1/24

9:40 pm-7:35 pm

2 stops30h 55m

$651

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/19

Showing 1-10 of 28 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 December 12, 2025.

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 $460). Flying from Fremont to Brussels in June is currently the most expensive (average of $836). 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 FR8 to BRU?

Find hourly flight availability from Fremont 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 December 21, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 38% on flights from Fremont to Brussels by exploring options for tickets in the afternoon.

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

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

Travelers seeking maximum savings on their Fremont to Brussels flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 December 21, 2025.
Get a feel of what it's like to fly with Scandinavian Airlines, United 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.
Scandinavian Airlines
7.4
Good
1,617 reviews

Entertainment

6.7

Food

6.7

Crew

8.0

Overall

7.4

Comfort

7.3

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

OSL - CPH

Good was ok. Complimentary wine and beer was nice. Soft drinks should have been free too. Overall great flight
Scandinavian Airlines
7.4
Good
1,617 reviews
Scandinavian Airlines
7.4
Good
1,617 reviews

Entertainment

6.7

Food

6.7

Crew

8.0

Overall

7.4

Comfort

7.3

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

OSL - CPH

Good was ok. Complimentary wine and beer was nice. Soft drinks should have been free too. Overall great flight
United Airlines
7.4
Good
9,102 reviews
Scandinavian Airlines
7.4
Good
1,617 reviews

Entertainment

6.7

Food

6.7

Crew

8.0

Overall

7.4

Comfort

7.3

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

OSL - CPH

Good was ok. Complimentary wine and beer was nice. Soft drinks should have been free too. Overall great flight
Aer Lingus
7.2
Good
1,408 reviews
Scandinavian Airlines
7.4
Good
1,617 reviews

Entertainment

6.7

Food

6.7

Crew

8.0

Overall

7.4

Comfort

7.3

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

OSL - CPH

Good was ok. Complimentary wine and beer was nice. Soft drinks should have been free too. Overall great flight
Brussels Airlines
7.2
Good
375 reviews
Scandinavian Airlines
7.4
Good
1,617 reviews

Entertainment

6.7

Food

6.7

Crew

8.0

Overall

7.4

Comfort

7.3

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

OSL - CPH

Good was ok. Complimentary wine and beer was nice. Soft drinks should have been free too. Overall great flight
Lufthansa
6.8
Okay
7,643 reviews
Scandinavian Airlines
7.4
Good
1,617 reviews

Entertainment

6.7

Food

6.7

Crew

8.0

Overall

7.4

Comfort

7.3

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

OSL - CPH

Good was ok. Complimentary wine and beer was nice. Soft drinks should have been free too. Overall great flight

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 12h 50m. Fly via Scandinavian 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 Iberia, with whom users have recently found tickets for as low as $285. However, be on the lookout for offers from Scandinavian Airlines and TAP AIR PORTUGAL, 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 $460). Flying from Fremont to Brussels in June is currently the most expensive (average of $836). 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

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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 December 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$485Average$652FlexibilityNo cancel feeOn-time77%
Aer LingusCheapest$582Average$890FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$624Average$879FlexibilityNo cancel feeOn-time69%
SWISSCheapest$628Average$1,167FlexibilityNo cancel feeOn-time79%
Brussels AirlinesCheapest$632Average$838FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$639Average$901FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$640Average$1,019FlexibilityNo cancel feeOn-time67%
KLMCheapest$655Average$882FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$662Average$933FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$668Average$741FlexibilityNo cancel feeOn-time77%

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