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Find cheap flights from San Francisco to Brussels Airport from $447

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to Bruxelles-National departing on 8/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 4/27
Sat 5/4

Search hundreds of travel sites at once for deals on flights to Brussels Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Brussels.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Brussels.
In the last 7 days travelers have searched 46,342,885 times on KAYAK, and here is why:

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Cheap flight deals from San Francisco to Bruxelles-National

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco to Bruxelles-National that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
5:40 pm - 9:50 amSFO-BRU
31h 10m1 stop
10:30 am - 3:50 pmBRU-SFO
14h 20m1 stop
$628Scandinavian Airlines
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Wed, Apr 24 - Mon, Apr 29
5:15 pm - 7:25 pmSFO-BRU
17h 10m1 stop
7:00 am - 1:50 pmBRU-SFO
15h 50m1 stop
Thu, Apr 25 - Thu, May 2
5:40 pm - 6:30 pmSFO-BRU
15h 50m1 stop
10:30 am - 3:50 pmBRU-SFO
14h 20m1 stop
$646Scandinavian Airlines
Find Deal
Mon, Apr 22 - Mon, Apr 29
5:40 pm - 6:30 pmSFO-BRU
15h 50m1 stop
10:30 am - 3:50 pmBRU-SFO
14h 20m1 stop
$647Scandinavian Airlines
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Mon, Apr 22 - Mon, Apr 29
6:30 am - 9:00 amSFO-BRU
17h 30m1 stop
9:30 am - 11:21 pmBRU-SFO
22h 51m1 stop
$820United Airlines
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Sat, Aug 17 - Wed, Aug 28
12:09 am - 9:00 amSFO-BRU
23h 51m1 stop
10:00 am - 8:02 pmBRU-SFO
19h 02m1 stop
$848United Airlines
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Mon, May 6 - Tue, May 14
3:35 pm - 2:20 pmSFO-BRU
13h 45m1 stop
11:05 am - 5:25 pmBRU-SFO
15h 20m1 stop
$853British Airways
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Sat, Aug 10 - Tue, Aug 20
3:35 pm - 7:20 pmSFO-BRU
18h 45m1 stop
11:05 am - 9:25 pmBRU-SFO
19h 20m2 stops
$870British Airways
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Sat, Aug 10 - Tue, Aug 20
8:25 am - 7:55 amSFO-BRU
14h 30m1 stop
10:00 am - 8:02 pmBRU-SFO
19h 02m1 stop
$1,026Brussels Airlines
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Tue, May 14 - Sat, Jun 1
5:45 pm - 9:40 amSFO-BRU
30h 55m1 stop
10:20 am - 3:50 pmBRU-SFO
14h 30m1 stop
$1,029Aer Lingus
Find Deal
Mon, Aug 5 - Tue, Aug 13

Flights from San Francisco to Bruxelles-National - Travel Insights & Trends

Get data-powered insights and trends into flights from San Francisco to Bruxelles-National to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from San Francisco to Brussels Airport?

The average price of all flights from San Francisco to Brussels Bruxelles-National Airport clicked on KAYAK for each day over the last 12 months.
When flying from San Francisco to Brussels Airport, you should consider leaving on a Wednesday and avoid Fridays if you are looking for the best rates. For your return to San Francisco, you’ll find the best rates on Saturdays and the most expensive ones on Sundays.

What is the cheapest month to fly from San Francisco to Brussels Bruxelles-National Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from San Francisco to Brussels Bruxelles-National Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from San Francisco to Brussels Bruxelles-National Airport is February, where tickets cost $722 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $1,638 and $1,536 respectively.

How far in advance should I book a flight from San Francisco to Brussels Bruxelles-National Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from San Francisco to Brussels Bruxelles-National Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from San Francisco to Brussels Bruxelles-National Airport, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 54 days before departure.

Which airlines provide the cheapest flights from San Francisco to Brussels Airport?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting San Francisco to Brussels Airport were found on Scandinavian Airlines ($628) and Vueling ($757). Vueling proposed the cheapest one-way flight at $447.

How long does a flight from San Francisco to Brussels Airport take?

Flying between Brussels Airport and San Francisco will take minimum 13h 30m and will require at least one stop.

Good to know

Low season

January

High season

December

Cheapest flight

$447
Best time to beat the crowds with an average 31% drop in price.
Most popular time to fly with an average 24% increase in price.
Flight from San Francisco to Brussels Airport

When to book flights from San Francisco to Bruxelles-National

Are your dates flexible? Find out the best times to travel from San Francisco to Bruxelles-National based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking San Francisco to Brussels Airport flights

  • What is the cheapest flight from San Francisco to Brussels Bruxelles-National Airport?

    In the last 3 days, the lowest price for a flight from San Francisco to Brussels Bruxelles-National Airport was $447 for a one-way ticket and $628 for a round-trip.

  • Do I need a passport to fly between San Francisco and Brussels Airport?

    Yes, you'll most likely have to show a valid passport before boarding the plane in San Francisco and on arrival in Brussels Airport.

  • Which aircraft models fly most regularly from San Francisco to Brussels Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Francisco to Brussels Airport?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between San Francisco and Brussels Airport, with Star Alliance being the most commonly used for this route.

  • What is the most popular layover when flying to Brussels Airport from San Francisco?

    Frankfurt am Main is the most popular layover city among KAYAK users traveling from San Francisco to Brussels Airport.

  • Which is the best airline for flights from San Francisco to Brussels, Delta or Scandinavian Airlines?

    The two airlines most popular with KAYAK users for flights from San Francisco to Brussels are Delta and Scandinavian Airlines. With an average price for the route of $993 and an overall rating of 8.0, Delta is the most popular choice. Scandinavian Airlines is also a great choice for the route, with an average price of $701 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from San Francisco to Brussels Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco to Brussels Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco to Brussels Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Brussels Airport from San Francisco is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Francisco to Brussels Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Brussels Airport with an airline and back to San Francisco with another airline. Booking your flights between San Francisco and BRU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco to Brussels Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Brussels Airport from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from San Francisco to Bruxelles-National

Need help choosing which airline to fly with from San Francisco to Bruxelles-National? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to KAYAK reviews.
7.4
Scandinavian AirlinesOverall score based on 1426 reviews
73comfort
80crew
74overall
67food
67entertainment
77boarding
Airline reviews

I upgraded to economy plus and it’s so worth the price. The crew is exceptional and the food is pretty decent. I would definitely fly with them again.

Read more about Scandinavian Airlines

I upgraded to economy plus and it’s so worth the price. The crew is exceptional and the food is pretty decent. I would definitely fly with them again.

Flight was delayed 3 hours. Pilot cancelled flight under 4 people volunteered to change their seats to economy from business class.

I paid for wifi and it worked about a total of 5 min. Feel ripped off

Overall, this flight team did a fantastic job. They came often with the water, coffee and tea. There was no meal choice in coach, but the lasagna lunch was decent. The sandwich snack just before landing was tasty. The baggage bins were large, so no trouble holding carry on luggage.

My seat was not the one I paid for, the crew was very curt, and the cabin was extremely warm.

Old plane with terrible business class seats - good food and service. Boarding was a joke with business class boarding last.

Best airline to travel on a budget- really like their reasonably priced access to the SAS lounges where available.

The flight was cancelled early on and messed up the whole vacation and hard to get a refund from Kayak as they owned the ticket and of course they did not believe that SAS cancelled the ticket. Definite bad side to third party. SAS had rescheduled but overlapped the connecting flights. That did not work. Flight was cancelled long ago but Kayak still has it. Like it was taken? Bad IT ? Or all assumptions and no follow up which is the whole IT world. It needs to wake up and be more efficient. Especially as the world is going, there will be no freedom to do anything. And we will be living like the Middle Ages. Yeah, go read up on that while you still can.

Boarding the plane outside in the rain was a pain. Very safe flight

A Lufthansa flight operated by SAS with a jettime plane. Fight was nice, no food but free tea and coffee.

Beverage and food services are excellent. We enjoy paying the extra for economy plus for the 3 inches more leg room to be exact.

Flight was delayed by 3 hours. The pilot made up 1 hour during the flight, but that made the wait at the airport 5 hours once you factor getting there 2 hours early.

Airline did not explain reasons why flight was delayed two hours. Explanations were badly needed and rarely provided. Problem seemed to clearly be the airline’s fault and not the fault of the weather or airport.

Very uncomfortable seats and seat backs, and I am only 5’9”. Delayed due to crew issues, spent a long time with no ventilation. Teeny overhead bins. Wifi worked well. Arrived safely.

I was delighted that we were able to get on the 4:40 pm flight rather than our original booking at 6:55 pm!! Other than that, the flight was comfortable and landed early😊

More storage space and leg room, but all-in-all a wonderful experience.

Our flight was delayed many times throughout the day. The final delay was about 8 hours. I spent time in line to speak to someone at their understaffed desk, and also spent time waiting online and then chatting with a service rep. None of the United employees were any help at all. I desperately wanted to go get rest and possibly re-book my trip but I was denied any compensation or voucher for a hotel. I was repeatedly told it was not United's fault and therefore they had no compensation to offer. Overall, a cold and callous experience.

Paid WiFi was only available for a few minutes. Avoid at all costs.

Everything was great, only problem was that flights were delayed

Flight crew and pilots did great. Flight way delayed due to a part needing replacement. Based on what the pilot indicated- the maintenance crew could’ve resolved this more efficiently than replacing whole part- and taken less time

The transatlantic flight was wonderful. The regional reminded me of jet blue. Crazy and packed. Not enough overhead space and tough on elderly.

Thankfully not a full flight so although my headphone jack wasn’t working 100% on my window seat, I was able to move to the aisle seat. Food was fine, nothing great but tasty enough. Crew were friendly and made enough rounds. Always have a decent experience with Aer Lingus

Always find Aer Lingus reliable and good value for money. Food on this flight was pretty basic and the headphone Jack at my seat only worked for one ear. Little disappointed in movie selection, limited on recent releases. Staff are okay - but I always buy a cheap ticket so not like I expect first class opulence anyway!!!

Great hospitality and service! Seats are better cushioned then some

The vegan meal was pretty horrible tasting and the staff did not bring me breakfast and no coffee and asked. the connecting flight from dublin to bristol was much delayed.

It has nothing to do with Aer Lingus and everything to do with Frankfurt airport. There eere no visual displays of the flight destination at the gate. They kept changing our gate with semi audible public announcements and eventually I was at the wrong gate and my flight departed from the other gate.

Pretty darn good. Food was typical airline food. Not anyone’s favorite.

My luggage was missing for 3 days. It’s not acceptable

The family sitting beside me had a one year old constantly crying and another kid kicking my chair. I understand it’s nothing the airlines could do or it’s fault

Flight was ontime, clean, staff was friendly - there was turbulence but can’t avoid that (it’s a flight 😉)! The staff were attentive but would be nice if Aerlingus didn’t charge for coffee ☺️ but overall I enjoyed my flight experience and will travel with them again (Ireland’s Four star airline

Food quality is deteriorating each time, last year was very good. I avoid the plane food lately.

I felt the overall quality of the plane and food service was less than that of their partner airlines, United. An example was wine was served in paper cups in premium economy class. There was no real silverware, napkins or a welcome kit other than a pillow and blanket.

Boarding time was a bit slow causing the flight to not leave right at 5 pm,but other than that it was fine.

I have traveled to probably over a hundred locations worldwide, but had only one mixup of airport in Shanghai. Until Iceland and Stockholm. Reykjavik has 2 airports, Stockholm 4 (!). Please indicate clearly when a departure flight is scheduled from an aiport other than the international aiport. That would greatly reduce stress. Thanks

in the front - higher class of business - sitting in the same seat (with one empty in the middle) is not acceptable any more. need the business class to be as we paid for.

More than one hour detail with no explanation and no compensation

we had to unexpectedly check a bag, the flight was late getting in

There was a two hour delay because of incompetence in scheduling fuel truck. Further, upon arrival in Roanoke, hand baggage was sent to baggage claim. We carry hand baggage because it contains valuable or sensitive materials that we do not want going through the baggage system. This is very poor and United needs to perform better.

Pros: "The crew are doing amazing job and making sure we all stay safe."
Cons: "What could have been better is us; the travelers/passengers. We need to follow every protocol and or precess or procedure put in place by our government and the airlines. United Airline is doing great job keeping us safe while we travel."
Pros: "thanks to the paid upgrading we got 2 seats in the front of the cabin (row 5)"
Cons: "there was NO organisation at all during boarding: the people just stood in line, not respecting 1,5m. Also at the airport security waiting lines no attention to social distancing was respected. At arrival the off-boarding was in groups of 8th rows, not really helpfull either. A big disappointment versus the flight we had from BXL to PORTO !"

The accommodations are top-notch. The only negative was that both our initial flights were delayed, which caused us to miss one and almost miss the other. The staff immediately handled the missed flight and compensated us for the inconvenience.

Food could be better quality - everything else was excellent , thanks Lufthansa team . GOD bless you!!!

Great except my luggage was. Lost my entire. Trip and I had. To go buy things and waste. Time trying to find. My luggage

Plane was old and the persons chair in front wasn’t easy to move up so he had it back most of the flight including during meals. The touchscreen was not working well and selections weren’t good. First time on a flight I really had a hard time finding something to watch. The crew was great and without them, it would have been a bust. Pilot got us there in record time.

Overall good experience, just the delay of 2.5 hrs was a bummer.

I lost my luggage in this flight with all my personal belonging including critical medications and until now no one from Lufthansa contacted me despite filling the claim immediately after arriving to the final distinction.

FA’s were awesome, aircraft was beautiful inside and out. Best first class experience I’ve ever had.

My only complaint would be the rather tight leg room in the crammed seats. Other than that, the experience was professional and smooth and well-run on the part of Lufthansa and the cabin crew.

Entertainment and a mobile charger are essential on the plane. We accepted the small plane, but at least we wanted to be comfortable while traveling.

Check in good Vegetation meal not good Just salad with bread served only

Book cheap flights from San Francisco to Brussels

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from San Francisco to Brussels found on KAYAK in the last 72 hours.
8/4Sun
1 stopVueling
16h 25mSFO-BRU
$447
8/6Tue
3 stops
21h 30mSFO-BRU
$467
8/6Tue
1 stopVueling
27h 55mSFO-BRU
$471
5/27Mon
1 stopAer Lingus
30h 55mSFO-BRU
$574
4/9Tue
1 stopBritish Airways
15h 55mSFO-BRU
$585
9/1Sun
1 stopAer Lingus
30h 55mSFO-BRU
$591
5/23Thu
1 stopScandinavian Airlines
31h 10mSFO-BRU
$686
8/3Sat
2 stopsBritish Airways
17h 37mSFO-BRU
$898
8/31Sat
2 stopsUnited Airlines
21h 55mSFO-BRU
$970
6/5Wed
1 stopUnited Airlines
22h 50mSFO-BRU
$1,092

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San Francisco - Brussels Airport Flights

Departure:

San Francisco (SFO)United States

Destination:

Brussels Airport (BRU)Belgium

Return flight deals:

Brussels Airport - San Francisco

Cabin classes: