$465 Find Cheap Flights from Brussels to San Diego

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Brussels to San Diego departing on 6/15. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Diego

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Brussels to San Diego, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Brussels to San Diego, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$799
Overall average: $790
Scandinavian Airlines
Fri 4/24Fri 5/1
BRU - SAN • 3 stops
Cheapest one-way
$465
Multiple Airlines
Mon 6/15
BRU - SAN • 3 stops
Top airlines
Cheapest • from $799 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Diego!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Brussels to San Diego

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Brussels to San Diego 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Brussels to San Diego

Fri, Apr 24 - Fri, May 1
Scandinavian Airlines Logo
5:45 am - 11:55 pm
BRU
-
SAN
27h 10m
3 stops
Scandinavian Airlines Logo
10:05 am - 7:50 pm
SAN
-
BRU
24h 45m
3 stops
$799Scandinavian Airlines
Fri, Apr 24 - Fri, May 1
Scandinavian Airlines Logo
5:45 am - 10:36 pm
BRU
-
SAN
25h 51m
2 stops
Scandinavian Airlines Logo
10:05 am - 7:50 pm
SAN
-
BRU
24h 45m
3 stops
$832Scandinavian Airlines
Sat, May 2 - Mon, May 18
Lufthansa Logo
7:00 am - 5:24 pm
BRU
-
SAN
19h 24m
2 stops
Lufthansa Logo
7:00 am - 9:00 am
SAN
-
BRU
17h 00m
1 stop
$834Lufthansa
Thu, Apr 16 - Wed, Apr 22
Delta Logo
6:20 am - 11:50 am
BRU
-
SAN
14h 30m
1 stop
Delta Logo
6:20 am - 7:40 am
SAN
-
BRU
16h 20m
2 stops
$838Delta
Sat, Apr 25 - Sat, May 9
Delta Logo
6:20 am - 11:50 am
BRU
-
SAN
14h 30m
1 stop
Delta Logo
9:50 pm - 7:35 am
SAN
-
BRU
24h 45m
2 stops
$840Delta
Thu, Apr 9 - Fri, Apr 24
Delta Logo
6:20 am - 11:50 am
BRU
-
SAN
14h 30m
1 stop
Delta Logo
6:15 am - 7:40 am
SAN
-
BRU
16h 25m
1 stop
$841Delta
Thu, Apr 16 - Wed, Apr 22
Delta Logo
9:45 am - 11:42 pm
BRU
-
SAN
22h 57m
2 stops
Delta Logo
6:20 am - 7:40 am
SAN
-
BRU
16h 20m
2 stops
$842Delta
Thu, Apr 9 - Fri, Apr 24
Delta Logo
6:20 am - 11:50 am
BRU
-
SAN
14h 30m
1 stop
Delta Logo
7:30 am - 2:40 pm
SAN
-
BRU
22h 10m
2 stops
$843Delta
Sat, Apr 25 - Sat, May 9
KLM Logo
6:20 am - 11:50 am
BRU
-
SAN
14h 30m
1 stop
KLM Logo
1:40 pm - 7:35 am
SAN
-
BRU
32h 55m
1 stop
$845KLM
Thu, Apr 16 - Wed, Apr 22
American Airlines Logo
10:50 am - 9:55 pm
BRU
-
SAN
20h 05m
2 stops
American Airlines Logo
4:41 pm - 8:25 pm
SAN
-
BRU
18h 44m
2 stops
$846American Airlines
Booking Insights

KAYAK's insights & trends for Brussels to San Diego flights

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

What is the cheapest month to fly from Brussels to San Diego?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Brussels to San Diego, 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 Brussels to San Diego is September, where tickets cost $686 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is $1,046 and $1,021 respectively.

Good to know

Cheapest flight$465
Flight from Brussels Airport to San Diego

When to book flights from Brussels to San Diego

Are your dates flexible? Find out the best times to travel from Brussels to San Diego 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 flights from Brussels to San Diego

  • What is the cheapest flight from Brussels to San Diego?

    In the last 3 days, the lowest price for a flight from Brussels to San Diego was $465 for a one-way ticket and $799 for a round-trip.

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

    Yes

  • Which airports will I be using when flying from Brussels to San Diego?

    When flying out of Brussels you will be using one of these airports: Brussels Bruxelles-National or Charleroi Brussels. You will be landing at San Diego.

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

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

  • Which airline alliances offer flights from Brussels to San Diego?

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

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

    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 Brussels to San Diego.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Diego from Brussels 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 Brussels to San Diego?

    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 San Diego with an airline and back to Brussels with another airline.

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

    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 San Diego from Brussels up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Brussels to San Diego

 
See real verified KAYAK customer reviews for airlines flying from Brussels to San Diego. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Brussels to San Diego? 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 verified KAYAK customer reviews.
7.8
KLMOverall score based on 1471 reviews
7.3Food
8.4Crew
7.6Comfort
7.8Boarding
7.1Entertainment
Airline reviews

It was really nice experience by flying this klm flight.I personally recommend everyone to please try this klm flight

10.0 Excellentsmit, Mar 2026
BLR - AMS
Read more KLM reviews

It was really nice experience by flying this klm flight.I personally recommend everyone to please try this klm flight

It was really nice journey i personally recommend klm flight

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

Empty seats next to me - wish it had been for a longer flight!!

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Flight was on time, staff are friendly and helpful onboard.

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

It was amazing. I had several upgraded seats on my flight out. Everything went smooth with no delays.

Flight delayed for more than 16 hrs and no effort was spent to provide an alternate

Flight attendants were friendly & good service, food sucks, seats uncomfortable, not many Asian movies or shows flying from Hong Kong

Flight attendants had a little attitude. Food tastes no good.

Overall we had a good experience during our flight from San Francisco to Houston.

it was a very short flight so my expectations were low.

Good flight. However, when booked flight with United, assumed the layover included by United in San Francisco of 1 hr and 40 minutes was sufficient . Not so and would recommend at least 2 hours or more. Needed to go through US immigration (very long lineups), then pick up bags, take all the way to another terminal, running because we did not have sufficient time. We made the flight because they held the door for us but luggage didn’t follow.

Very disappointing given gate agent behavior. Filed a formal complaint with United.

Flight delayed. WiFi connectivity very poor if not existant. Last minute arrival forced me to run to catch my connection.

The power at the seat didn't work and the seat itself was difficult to adjust - this was a business class seat. Flight attendant gave me miles to compensate. The attendant was very professional and on top of his game the entire flight.

How about changing the personal out to more friendly human beings? This team was pretty arrogant. No fun!!

Everything could have been better. What needed to be wrong with United went wrong

Excellent service. The crew goes above their way to make the customer comfortable.

It was good. The seats in economy weren’t bad

I hated the FRA Airport. Confusing signage, including the path to Immigration and Security It seems that the airport grew haphazardly over the years. I have been through multiple WW Hubs with much better experiences.

Excellent service; they helped me reschedule so I can fly in an earlier flight

Wonderful staff. The boarding process can be improved a little better by adequate prior communication but all in all they did fine. However the boarding gate was quite unfreindly to elderly and who needs help with sevral stairs.

Flight map did not work. Crew was great, food was good, plane took off on time and landed early. That's all I can ask.

I had a good comfortable seat. There was nearly an hour delay. There was an accident with the champagne, but I was well compensated. These things happen sometimes.

Very good. Comfortable and I felt well taken care of from start to finish

Everything you need to know for your flight from Brussels to San Diego

Information on your arrival and departure airports