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Not ready to book? to track prices.Find the cheapest flights from Brussels Bruxelles-National Airport to San Francisco
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British Airways flights from Brussels Bruxelles-National Airport to San Francisco
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KLM flights from Brussels Bruxelles-National Airport to San Francisco
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How to get the cheapest flight ticket from Brussels Bruxelles-National Airport to San Francisco
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to San Francisco?
The month of March is, on average, the cheapest month to fly to San Francisco from Brussels Bruxelles-National Airport, with most prices found around £448. If you are unable to visit San Francisco during the month of March, then departing from Brussels Bruxelles-National Airport during the month November is also very affordable. Most momondo users find prices during this month for around £470.
What is the cheapest day to depart on your flight to San Francisco?
The cheapest day to depart on your flight to San Francisco is on a Friday when prices can be found for as low as £503. This is often the case because there is less demand to fly during this day of the week. Flights from Brussels Bruxelles-National Airport to San Francisco on a Saturday will generally be more expensive and average around £714. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
How far in advance should I book a flight to San Francisco?
You are more likely to see cheaper flights to San Francisco from Brussels Bruxelles-National Airport when booking 15 weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around £547 when searching 15 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Brussels Bruxelles-National Airport for as low as £516 on momondo.
How have Brussels Bruxelles-National Airport to San Francisco flight prices changed over time?
As of May 2025, prices for Brussels Bruxelles-National Airport to San Francisco flights are approximately 26% cheaper when compared to flights at the same time last year.
When to book flights from Brussels Bruxelles-National Airport to San Francisco
Cheap Brussels Bruxelles-National Airport to San Francisco (BRU to SFO) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Brussels Bruxelles-National Airport to San Francisco
How far is Brussels Bruxelles-National to San Francisco by plane?
The straight-line distance from Brussels Bruxelles-National to San Francisco is 5512.8 mi. Typically, this will take 12h 45m by plane in normal conditions.
When did momondo last update prices for flights from Brussels Bruxelles-National Airport to San Francisco Airport?
Prices for flights from Brussels Bruxelles-National Airport to San Francisco Airport are refreshed on a daily basis.
How old do you have to be to fly from Brussels Bruxelles-National Airport to San Francisco Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Brussels Bruxelles-National Airport to San Francisco Airport.
What documentation or ID do you need to fly to San Francisco Airport?
The travel and health documents you'll need for your trip to San Francisco Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Francisco Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Travelling to a place near San Francisco?
Book flights to San Francisco if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Brussels to San Francisco?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Brussels to San Francisco. momondo saves you time and could save you money on your trip.
Can I find flights from Brussels to San Francisco with flexible booking policies on momondo?
momondo does allow users to show only those flights to San Francisco from Brussels which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Brussels to San Francisco?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Brussels to San Francisco.
I’m not ready to book a flight from Brussels to San Francisco right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Brussels to San Francisco now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Francisco and let you know when they change.