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$324+ Cheap flights from Belgium to San Francisco (SFO)

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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — SFO
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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Cheap flight deals from Belgium to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Belgium (BE0) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2024.

Round-trip from

$552
(Bravofly)

One-way from

$324
(Kiwi.com)
From Belgium to San Francisco
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One-way flight from Belgium to San Francisco
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Find flight deals from Belgium to San Francisco

Cheapest flights from Belgium to San Francisco
Explore the most affordable flight options available from Belgium to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/266:15 amBRU - SFO
1 stop14h 35mDelta
Sat 1/1110:45 pmSFO - BRU
2 stops23h 50mDelta
Deal found 12/18$798
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/266:15 amBRU - SFO
1 stop14h 35mKLM
Sat 1/111:45 pmSFO - BRU
1 stop23h 30mKLM
Deal found 12/18$805
This United Airlines deal was found by Cheapflights users on 12/17. 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 12/2611:55 amBRU - SFO
1 stop20h 57mUnited Airlines
Sat 1/1111:05 pmSFO - BRU
1 stop24h 50mUnited Airlines
Deal found 12/17$811
This Cheapflightsfares deal was found by Cheapflights users on 12/17. 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 12/2811:30 amBRU - SFO
1 stop17h 35mMultiple Airlines
Mon 1/138:30 amSFO - BRU
1 stop14h 25mMultiple Airlines
Deal found 12/17$814
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2812:10 pmBRU - SFO
2 stops20h 28mBritish Airways
Mon 1/131:24 pmSFO - BRU
2 stops18h 16mBritish Airways
Deal found 12/18$877
This Kiwi.com deal was found by Cheapflights users on 12/17. 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 12/216:45 amBRU - SFO
1 stop18h 15mLufthansa
Thu 12/266:50 pmSFO - BRU
1 stop30h 00mLufthansa
Deal found 12/17$1,057
This Austrian Airlines deal was found by Cheapflights users on 12/17. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/223:45 pmBRU - SFO
2 stops36h 00mAustrian Airlines
Mon 1/68:35 pmSFO - BRU
2 stops37h 30mAustrian Airlines
Deal found 12/17$1,111
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2112:10 pmBRU - SFO
2 stops20h 28mAmerican Airlines
Sun 2/910:40 amSFO - BRU
2 stops18h 15mAmerican Airlines
Deal found 12/18$1,127
This lastminute.com deal was found by Cheapflights users on 12/17. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3111:00 amBRU - SFO
1 stop18h 59mVirgin Atlantic
Fri 1/35:40 amSFO - BRU
2 stops42h 20mVirgin Atlantic
Deal found 12/17$1,232
This Mytrip deal was found by Cheapflights users on 12/17. 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 12/317:00 amCRL - SFO
3 stops47h 42mMultiple Airlines
Thu 1/92:40 pmSFO - CRL
2 stops23h 15mMultiple Airlines
Deal found 12/17$1,460
This oojo deal was found by Cheapflights users on 12/17. 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.
Tue 12/317:50 amBRU - SFO
1 stop36h 15mTurkish Airlines
Thu 1/96:50 pmSFO - BRU
1 stop37h 25mTurkish Airlines
Deal found 12/17$3,140
This Ethiopian Air deal was found by Cheapflights users on 12/17. 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 Ethiopian Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/219:30 pmBRU - SFO
3 stops59h 25mEthiopian Air
Thu 12/2611:10 pmSFO - BRU
2 stops47h 00mEthiopian Air
Deal found 12/17$3,258

Find flights from Belgium to San Francisco within your budget

Customize your flight search to find flights from Belgium to San Francisco 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 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Mon 1/13

10:15 am-3:30 pm

1 stop14h 15m

San Francisco

Sun 1/19

5:20 pm-6:15 pm

1 stop15h 55m

$552

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Mon 5/5

11:40 am-10:00 pm

2 stops19h 20m

San Francisco

Fri 5/30

7:20 pm-7:05 pm

1 stop14h 45m

$582

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Tue 3/4

8:30 pm-3:40 pm

1 stop28h 10m

San Francisco

Wed 3/19

6:30 pm-7:50 pm

1 stop17h 20m

$597

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Fri 1/17

6:00 am-2:15 pm

1 stop17h 15m

San Francisco

Fri 1/24

7:15 pm-11:45 pm

1 stop19h 30m

$599

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Sat 1/18

6:05 pm-3:00 pm

1 stop29h 55m

San Francisco

Sat 2/1

5:30 pm-8:45 pm

1 stop18h 15m

$600

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Sun 1/19

9:35 pm-3:00 pm

1 stop26h 25m

San Francisco

Sat 2/1

5:30 pm-4:40 pm

1 stop14h 10m

$601

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Sun 1/19

12:10 pm-12:22 am

2 stops21h 12m

San Francisco

Sat 2/1

10:40 am-6:25 pm

2 stops22h 45m

$618

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Tue 5/6

10:00 am-7:55 pm

1 stop18h 55m

San Francisco

Tue 5/27

6:30 am-7:15 am

1 stop15h 45m

$678

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Mon 1/20

6:15 am-11:50 am

1 stop14h 35m

San Francisco

Sat 1/25

10:50 pm-10:10 am

2 stops26h 20m

$692

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Wed 5/14

8:00 am-11:45 am

1 stop12h 45m

San Francisco

Thu 5/29

1:50 pm-2:35 pm

1 stop15h 45m

$712

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 31 results
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Best time to book a flight from Belgium to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Belgium 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.

Travel insights for flights from Belgium to San Francisco

Get recent, data-driven insights about flights from Belgium to San Francisco including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Belgium to San Francisco (average of $276). Flying from Belgium to San Francisco in June is currently the most expensive (average of $381). 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 BE to SFO?

Find hourly flight availability from Belgium to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Belgium to San Francisco as you normally would.

Rainfall in San Francisco by month

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

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

Temperature in San Francisco by month

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

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September 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 51.8 F).

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. 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 San Francisco. Reviews last updated December 18, 2024.
Peruse reviews from past customers who have flown with Delta, KLM and United Airlines from Belgium to San Francisco to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,412 reviews

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Crew

8.3

Overall

8.1

Food

7.9

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Emirates
8.1
Very good
3,412 reviews
Emirates
8.1
Very good
3,412 reviews

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Crew

8.3

Overall

8.1

Food

7.9

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Delta
8.0
Very good
8,604 reviews
Emirates
8.1
Very good
3,412 reviews

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Crew

8.3

Overall

8.1

Food

7.9

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

KLM
7.8
Good
1,349 reviews
Emirates
8.1
Very good
3,412 reviews

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Crew

8.3

Overall

8.1

Food

7.9

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Finnair
7.7
Good
1,285 reviews
Emirates
8.1
Very good
3,412 reviews

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Crew

8.3

Overall

8.1

Food

7.9

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

SWISS
7.6
Good
1,606 reviews
Emirates
8.1
Very good
3,412 reviews

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Crew

8.3

Overall

8.1

Food

7.9

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Related info for your journey

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

  • What airport do you fly into for flights to San Francisco from Belgium?

    San Francisco (SFO) is the airport you will fly into if you book a flight from Belgium to San Francisco. It is only a 11.8 mi journey from San Francisco (SFO) to San Francisco’s city center.

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

    One-way options have recently been found by users for as low as $473 on TAP AIR PORTUGAL. Other airlines that offer cheap prices include Vueling from $479 and Icelandair from $533 one-way.

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

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

  • How can I find direct flights from Belgium to San Francisco?

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

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

    Yes. Cheapflights offers flight deals from Belgium to San Francisco 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 Belgium to San Francisco?

    Currently, January is the cheapest month in which you can book a flight from Belgium to San Francisco (average of $276). Flying from Belgium to San Francisco in June is currently the most expensive (average of $381). 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 Belgium to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Belgium to San Francisco

Discover the top 9 airlines that operate flights from Belgium to San Francisco. 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 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$367Average$595FlexibilityNo cancel feeOn-time77%
Aer LingusCheapest$479Average$688FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$609Average$858FlexibilityNo cancel feeOn-time76%
TAP AIR PORTUGALCheapest$624Average$825FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$665Average$863FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$680Average$824FlexibilityNo cancel feeOn-time70%
Brussels AirlinesCheapest$685Average$824FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$713Average$803FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$740Average$861FlexibilityNo cancel feeOn-time69%
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