HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Belgium

$320+ Cheap flights from Fremont, 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 7/25. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — BRU
Apr 30 — May 71
Wed 4/30
Wed 5/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Fremont to Belgium with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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 Fremont to Belgium

Keep the following information in mind while searching for Fremont to Belgium flight deals. Data was last updated April 25, 2025.

Round-trip from

$644
(KLM)

One-way from

$320
(Trip.com)

Popular in

June

Cheapest in

January

Average price

$837
From Fremont to Belgium
Search Deals
One-way flight from Fremont to Belgium
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($268 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($41 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Fremont to Belgium

Cheapest flights from Fremont to Belgium
Explore the most affordable flight options available from Fremont to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2025.

This KLM deal was found by Cheapflights users on 4/24. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/137:00 amSFO - BRU
1 stop16h 40mKLM
Thu 8/2110:45 amBRU - SFO
1 stop19h 23mKLM
Deal found 4/24$644
This Kiwi.com deal was found by Cheapflights users on 4/25. 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 5/46:20 pmSFO - BRU
1 stop15h 10mScandinavian Airlines
Fri 5/2310:20 amBRU - SFO
1 stop15h 10mScandinavian Airlines
Deal found 4/25$647
This Delta deal was found by Cheapflights users on 4/24. 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.
Wed 8/131:00 pmSFO - BRU
2 stops16h 35mDelta
Fri 8/2210:45 amBRU - SFO
1 stop19h 04mDelta
Deal found 4/24$669
This Gotogate deal was found by Cheapflights users on 4/24. 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.
Mon 9/14:35 pmSFO - BRU
2 stops30h 30mAir Canada
Tue 9/3010:00 amBRU - SFO
1 stop19h 06mAir Canada
Deal found 4/24$675
This deal was found by Cheapflights users on 4/23. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/146:00 amSFO - BRU
1 stop16h 00mUnited Airlines
Tue 8/1911:15 amBRU - SFO
1 stop16h 49mUnited Airlines
Deal found 4/23$694
This Virgin Atlantic deal was found by Cheapflights users on 4/24. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/145:45 amSFO - BRU
2 stops17h 55mVirgin Atlantic
Fri 8/2210:45 amBRU - SFO
2 stops18h 33mVirgin Atlantic
Deal found 4/24$699
This Mytrip deal was found by Cheapflights users on 4/24. 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 6/310:15 amSFO - BRU
3 stops25h 45mMultiple Airlines
Tue 6/178:40 amBRU - SFO
2 stops21h 45mMultiple Airlines
Deal found 4/24$709
This FlightHub deal was found by Cheapflights users on 4/24. 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.
Thu 5/86:45 pmSFO - BRU
1 stop33h 40mTurkish Airlines
Fri 5/167:15 amBRU - SFO
1 stop36h 20mTurkish Airlines
Deal found 4/24$726
This Air France deal was found by Cheapflights users on 4/24. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/146:00 amSFO - BRU
1 stop17h 40mAir France
Sat 8/2310:45 amBRU - SFO
1 stop21h 35mAir France
Deal found 4/24$744
This Iberia deal was found by Cheapflights users on 4/24. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/248:40 pmSFO - BRU
1 stop13h 55mBritish Airways
Wed 12/3111:50 amBRU - SFO
1 stop15h 55mBritish Airways
Deal found 4/24$745
This Travelocity deal was found by Cheapflights users on 4/25. 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 11/195:20 pmSFO - BRU
1 stop15h 55mAer Lingus
Sun 11/3010:15 amBRU - SFO
1 stop14h 15mAer Lingus
Deal found 4/25$771
This Kiwi.com deal was found by Cheapflights users on 4/24. 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.
Thu 8/147:25 pmSFO - CRL
2 stops18h 25mMultiple Airlines
Thu 8/217:10 amCRL - SFO
1 stop19h 15mMultiple Airlines
Deal found 4/24$788

Cheapflights Fare Finder

Customize your flight search to find flights from Fremont 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 April 25, 2025.
Use the filters below to find and compare flights from Fremont to Belgium that are best for you.

Fly from

Fremont

Fly to

Belgium

Route

Depart

Return

Price

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Wed 8/13

7:00 am-8:40 am

1 stop16h 40m

Brussels Bruxelles-National

Thu 8/21

10:45 am-9:08 pm

1 stop19h 23m

$644

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Wed 8/27

7:40 pm-7:50 pm

1 stop15h 10m

Brussels Bruxelles-National

Sat 9/6

10:20 am-10:29 pm

2 stops21h 09m

$655

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Wed 8/13

1:00 pm-2:35 pm

2 stops16h 35m

Brussels Bruxelles-National

Fri 8/22

10:45 am-8:49 pm

1 stop19h 04m

$669

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Mon 9/1

4:35 pm-8:05 am

2 stops30h 30m

Brussels Bruxelles-National

Tue 9/30

10:00 am-8:06 pm

1 stop19h 06m

$675

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Thu 8/14

6:00 am-7:00 am

1 stop16h 00m

Brussels Bruxelles-National

Tue 8/19

11:15 am-7:04 pm

1 stop16h 49m

$694

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Thu 8/14

5:45 am-8:40 am

2 stops17h 55m

Brussels Bruxelles-National

Fri 8/22

10:45 am-8:18 pm

2 stops18h 33m

$699

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Tue 6/3

10:15 am-9:00 pm

3 stops25h 45m

Brussels Bruxelles-National

Tue 6/17

8:40 am-9:25 pm

2 stops21h 45m

$709

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Thu 5/8

6:45 pm-1:25 pm

1 stop33h 40m

Brussels Bruxelles-National

Fri 5/16

7:15 am-10:35 am

1 stop36h 20m

$726

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Thu 8/14

6:00 am-8:40 am

1 stop17h 40m

Brussels Bruxelles-National

Sat 8/23

10:45 am-11:20 pm

1 stop21h 35m

$744

San FranciscoBrussels

SFO - CRL

SFOCRL

San Francisco

Thu 5/29

7:30 am-5:00 pm

3 stops24h 30m

Charleroi Brussels

Mon 6/2

6:30 pm-4:45 pm

3 stops31h 15m

$808

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/25

Showing 1-10 of 31 results
1
2
3
4

Best time to book a flight from Fremont to Belgium

Have a flexible travel schedule? Discover the best time to fly to Belgium 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 Belgium

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

Currently, November is the cheapest month in which you can book a flight from Fremont to Belgium (average of $614). Flying from Fremont to Belgium in June is currently the most expensive (average of $1,146). 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 BE?

Find hourly flight availability from Fremont 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 April 25, 2025.

When flying from Fremont to Belgium, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Belgium by month

Plan your trip to Belgium by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Belgium ranges from 1.6 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. August is typically the driest time to visit Belgium when rainfall is around 1.6 in.

Temperature in Belgium by month

Plan your trip to Belgium by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Belgium, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 37.4 F).

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 April 25, 2025.
See what other customers who have flown with Delta, KLM and Austrian Airlines from Fremont to Belgium have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Austrian Airlines
7.6
Good
780 reviews
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,582 reviews
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Cathay Pacific
7.5
Good
851 reviews
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

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

    The cheapest airline one-way is Scandinavian Airlines, with whom users have recently found tickets for as low as $453. However, be on the lookout for offers from TAP AIR PORTUGAL and Air Canada, as they are both options that can get you from Fremont to Belgium for a low price.

  • What are the most popular routes from Fremont to Belgium?

    When deciding which route to take from Fremont to Belgium consider San Francisco - Brussels Bruxelles-National, San Francisco - Charleroi Brussels or San Francisco - Antwerp Deurne as they are the most popular.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Fremont to Belgium (average of $614). Flying from Fremont to Belgium in June is currently the most expensive (average of $1,146). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Fremont to Belgium

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Heathrow flights
San Francisco to Heathrow flights
San Francisco to Charles de Gaulle flights
San Francisco to Leonardo da Vinci/Fiumicino flights
Los Angeles to Leonardo da Vinci/Fiumicino flights
Los Angeles to Charles de Gaulle flights
Los Angeles to Barcelona-El Prat flights
San Francisco to Barcelona-El Prat flights
Los Angeles to Madrid flights
Los Angeles to London City flights
Los Angeles to Istanbul flights
San Francisco to Gatwick flights
Los Angeles to Gatwick flights
San Francisco to London City flights
San Francisco to Istanbul flights
San Francisco to Frankfurt flights
Los Angeles to Dublin flights
Los Angeles to Amsterdam flights
Los Angeles to Frankfurt flights
San Francisco to Orly flights
San Francisco to Lisbon flights
Los Angeles to Lisbon flights
San Francisco to Dublin flights
San Diego to Heathrow flights
San Francisco to Madrid flights
San Francisco to Amsterdam flights
Los Angeles to Orly flights
Ontario to Leonardo da Vinci/Fiumicino flights
San Francisco to Copenhagen flights
Los Angeles to Malpensa flights
Ontario to Heathrow flights
Los Angeles to Athens flights
San Francisco to Malpensa flights
San Francisco to Athens flights
Los Angeles to Zurich flights
San Francisco to Zurich flights
Ontario to Charles de Gaulle flights
Los Angeles to Luton flights
San Francisco to Munich flights
Los Angeles to Munich flights
San Francisco to Linate flights
Los Angeles to Linate flights
Burbank to Leonardo da Vinci/Fiumicino flights
Santa Ana to Leonardo da Vinci/Fiumicino flights
Santa Ana to Charles de Gaulle flights
Burbank to Charles de Gaulle flights
Los Angeles to Vicenza flights
Las Vegas to Heathrow flights
Los Angeles to Copenhagen flights
Los Angeles to Frederic Chopin flights

Top 10 airlines flying from Fremont to Belgium

Discover the top 10 airlines that operate flights from Fremont 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 April 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$489Average$703FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$490Average$652FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$527Average$743FlexibilityNo cancel feeOn-timeN/A
VuelingCheapest$599Average$844FlexibilityNo cancel feeOn-time88%
LufthansaCheapest$639Average$1,184FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$641Average$940FlexibilityNo cancel feeOn-time70%
KLMCheapest$655Average$1,026FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$663Average$736FlexibilityNo cancel feeOn-time77%
Brussels AirlinesCheapest$669Average$1,296FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$676Average$1,180FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.