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$297+ 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 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — BRU
Dec 20 — Dec 271
Sat 12/20
Sat 12/27
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

Keep the following information in mind while searching for Fremont to Brussels flight deals. Data was last updated November 20, 2025.

Round-trip from

$548
(Trip.com)

One-way from

$297
(FlightHub)

Popular in

June

Cheapest in

January

Average price

$773
From Fremont to Brussels
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One-way flight from Fremont to Brussels
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Highest demand for flights based on searches. 20% potential increase in price ($210 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find 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 November 20, 2025.

This CrystalTravel deal was found by Cheapflights users on 11/18. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/294:40 pmSFO - BRU
1 stop12h 50mScandinavian Airlines
Thu 12/410:20 amBRU - SFO
1 stop13h 15mScandinavian Airlines
Deal found 11/18$550
This Orbitz deal was found by Cheapflights users on 11/18. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/87:00 amSFO - BRU
2 stops17h 40mScandinavian Airlines
Mon 12/1510:20 amBRU - SFO
2 stops22h 39mScandinavian Airlines
Deal found 11/18$557
This oojo deal was found by Cheapflights users on 11/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/294:40 pmSFO - BRU
1 stop12h 50mScandinavian Airlines
Wed 12/311:30 amBRU - SFO
2 stops36h 05mScandinavian Airlines
Deal found 11/19$558
This KAYAK deal was found by Cheapflights users on 11/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/44:40 pmSFO - BRU
1 stop18h 10mScandinavian Airlines
Sun 12/78:30 pmBRU - SFO
1 stop27h 05mScandinavian Airlines
Deal found 11/20$559
This oojo deal was found by Cheapflights users on 11/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/34:35 pmSFO - BRU
1 stop15h 30mTAP AIR PORTUGAL
Wed 12/106:00 amBRU - SFO
1 stop17h 30mTAP AIR PORTUGAL
Deal found 11/18$570
This ITA Airways deal was found by Cheapflights users on 11/20. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/43:05 pmSFO - BRU
1 stop18h 00mITA Airways
Wed 12/106:55 pmBRU - SFO
1 stop27h 10mITA Airways
Deal found 11/20$583
This Mytrip deal was found by Cheapflights users on 11/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/294:40 pmSFO - BRU
2 stops17h 25mScandinavian Airlines
Fri 12/58:30 pmBRU - SFO
1 stop27h 05mScandinavian Airlines
Deal found 11/18$591
This TAP AIR PORTUGAL deal was found by Cheapflights users on 11/19. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/244:35 pmSFO - BRU
1 stop22h 15mTAP AIR PORTUGAL
Thu 12/45:55 pmBRU - SFO
1 stop31h 10mTAP AIR PORTUGAL
Deal found 11/19$592
This Scandinavian Airlines deal was found by Cheapflights users on 11/18. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/14:40 pmSFO - BRU
2 stops17h 00mScandinavian Airlines
Fri 12/58:30 pmBRU - SFO
1 stop27h 05mScandinavian Airlines
Deal found 11/18$594
This Kiwi.com deal was found by Cheapflights users on 11/20. 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.
Fri 12/54:40 pmSFO - BRU
1 stop18h 10mScandinavian Airlines
Tue 12/910:20 amBRU - SFO
2 stops19h 04mScandinavian Airlines
Deal found 11/20$596
This Mytrip deal was found by Cheapflights users on 11/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/294:35 pmSFO - CRL
2 stops21h 10mMultiple Airlines
Thu 12/45:35 pmCRL - SFO
2 stops31h 30mMultiple Airlines
Deal found 11/18$912
This Mytrip deal was found by Cheapflights users on 11/19. 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.
Sat 12/204:35 pmSFO - CRL
2 stops19h 15mMultiple Airlines
Thu 1/15:35 pmCRL - SFO
2 stops31h 30mMultiple Airlines
Deal found 11/19$979

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 November 20, 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

Sat 12/6

3:05 pm-6:05 pm

1 stop18h 00m

Brussels Bruxelles-National

Wed 12/10

6:55 pm-1:05 pm

1 stop27h 10m

$583

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Mon 11/24

4:35 pm-11:50 pm

1 stop22h 15m

Brussels Bruxelles-National

Thu 12/4

5:55 pm-4:05 pm

1 stop31h 10m

$592

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Mon 12/1

4:40 pm-6:40 pm

2 stops17h 00m

Brussels Bruxelles-National

Fri 12/5

8:30 pm-2:35 pm

1 stop27h 05m

$594

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Thu 12/4

3:05 pm-6:05 pm

1 stop18h 00m

Brussels Bruxelles-National

Tue 12/9

6:55 pm-6:47 pm

2 stops32h 52m

$594

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Sat 12/6

3:05 pm-6:05 pm

1 stop18h 00m

Brussels Bruxelles-National

Tue 12/9

6:55 pm-6:47 pm

2 stops32h 52m

$594

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Thu 12/4

3:05 pm-8:35 am

2 stops32h 30m

Brussels Bruxelles-National

Wed 12/10

9:25 am-1:05 pm

2 stops36h 40m

$627

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Wed 12/10

7:00 am-9:40 am

2 stops17h 40m

Brussels Bruxelles-National

Mon 12/15

10:20 am-11:59 pm

2 stops22h 39m

$677

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Fri 2/13

4:40 pm-2:30 pm

1 stop12h 50m

Brussels Bruxelles-National

Mon 2/23

10:20 am-2:35 pm

1 stop13h 15m

$699

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Fri 2/13

4:40 pm-2:30 pm

1 stop12h 50m

Brussels Bruxelles-National

Thu 2/19

10:20 am-2:35 pm

1 stop13h 15m

$699

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Sat 2/14

7:00 am-9:40 am

2 stops17h 40m

Brussels Bruxelles-National

Sun 2/22

7:45 pm-2:35 pm

2 stops27h 50m

$709

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 40 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 November 14, 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 $464). Flying from Fremont to Brussels in June is currently the most expensive (average of $837). 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 November 20, 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 November 20, 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
1,584 reviews

Boarding

7.6

Comfort

7.3

Crew

8.0

Entertainment

6.7

Overall

7.4

Food

6.7

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
1,584 reviews
Scandinavian Airlines
7.4
Good
1,584 reviews

Boarding

7.6

Comfort

7.3

Crew

8.0

Entertainment

6.7

Overall

7.4

Food

6.7

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
9,029 reviews
Scandinavian Airlines
7.4
Good
1,584 reviews

Boarding

7.6

Comfort

7.3

Crew

8.0

Entertainment

6.7

Overall

7.4

Food

6.7

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
1,377 reviews
Scandinavian Airlines
7.4
Good
1,584 reviews

Boarding

7.6

Comfort

7.3

Crew

8.0

Entertainment

6.7

Overall

7.4

Food

6.7

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
370 reviews
Scandinavian Airlines
7.4
Good
1,584 reviews

Boarding

7.6

Comfort

7.3

Crew

8.0

Entertainment

6.7

Overall

7.4

Food

6.7

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
7,579 reviews
Scandinavian Airlines
7.4
Good
1,584 reviews

Boarding

7.6

Comfort

7.3

Crew

8.0

Entertainment

6.7

Overall

7.4

Food

6.7

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 17h. Fly via ITA Airways, TAP AIR PORTUGAL, or Scandinavian Airlines to get the fastest option. Fremont and Brussels are separated by a distance of 5522 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 $464). Flying from Fremont to Brussels in June is currently the most expensive (average of $837). 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 November 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$487Average$661FlexibilityNo cancel feeOn-time77%
Aer LingusCheapest$539Average$887FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$624Average$910FlexibilityNo cancel feeOn-time69%
SWISSCheapest$628Average$1,167FlexibilityNo cancel feeOn-time79%
Brussels AirlinesCheapest$632Average$833FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$639Average$963FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$640Average$1,025FlexibilityNo cancel feeOn-time67%
KLMCheapest$655Average$882FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$662Average$933FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$668Average$718FlexibilityNo cancel feeOn-time77%

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