SAN - BRU

$320 Find Cheap Flights from San Diego to Brussels Airport

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 Diego to Bruxelles-National departing on 3/3. 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 Brussels Bruxelles-National Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Diego to Brussels, 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 San Diego to Brussels, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$478
Typical prices: $605-$763
Air Canada
Mon 3/9Wed 3/25
SAN - BRU • 2 stops
Cheapest one-way
$320
Typical prices: $539-$663
Multiple Airlines
Tue 3/3
SAN - BRU • 3 stops
Top airlines
Air Canada
Cheapest • from $478 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
February
Cheapest • 37% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+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 Bruxelles-National!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San Diego to Bruxelles-National (SAN-BRU)

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

Recent round-trip flight deals from San Diego to Bruxelles-National

Mon, Mar 9 - Wed, Mar 25
Air Canada Logo
6:05 pm - 7:50 am
SAN
-
BRU
53h 45m
2 stops
Air Canada Logo
10:00 am - 11:53 am
BRU
-
SAN
33h 53m
2 stops
$478Air Canada
Mon, Mar 9 - Wed, Mar 25
Multiple Airlines Logo
6:05 pm - 7:50 am
SAN
-
BRU
53h 45m
2 stops
Multiple Airlines Logo
9:05 am - 4:45 pm
BRU
-
SAN
15h 40m
1 stop
$480Multiple Airlines
Mon, Apr 6 - Fri, May 8
Air Canada Logo
1:10 pm - 8:00 pm
SAN
-
BRU
45h 50m
2 stops
Air Canada Logo
9:25 am - 10:37 pm
BRU
-
SAN
46h 12m
2 stops
$489Air Canada
Mon, Mar 9 - Wed, Mar 25
Multiple Airlines Logo
6:05 pm - 7:50 am
SAN
-
BRU
53h 45m
2 stops
Multiple Airlines Logo
9:05 am - 4:45 pm
BRU
-
SAN
15h 40m
1 stop
$490Multiple Airlines
Mon, Apr 6 - Fri, May 8
Multiple Airlines Logo
1:10 pm - 1:15 pm
SAN
-
BRU
39h 05m
2 stops
Multiple Airlines Logo
9:35 am - 3:25 pm
BRU
-
SAN
14h 50m
1 stop
$491Multiple Airlines
Tue, Apr 14 - Thu, Apr 23
Air Canada Logo
1:10 pm - 7:50 am
SAN
-
BRU
33h 40m
1 stop
Air Canada Logo
9:25 am - 10:59 pm
BRU
-
SAN
46h 34m
2 stops
$492Air Canada
Mon, Mar 9 - Wed, Mar 25
Lufthansa Logo
7:00 am - 7:55 am
SAN
-
BRU
16h 55m
1 stop
Lufthansa Logo
9:35 am - 4:45 pm
BRU
-
SAN
15h 10m
1 stop
$493Lufthansa
Tue, Apr 14 - Thu, Apr 23
Air Canada Logo
1:10 pm - 7:10 am
SAN
-
BRU
33h 00m
2 stops
Air Canada Logo
9:25 am - 10:59 pm
BRU
-
SAN
46h 34m
2 stops
$496Air Canada
Tue, Mar 10 - Wed, Mar 18
United Airlines Logo
8:45 am - 1:15 pm
SAN
-
BRU
20h 30m
2 stops
United Airlines Logo
11:55 am - 8:45 pm
BRU
-
SAN
16h 50m
1 stop
$502United Airlines
Wed, Mar 11 - Thu, Mar 19
Delta Logo
8:00 am - 8:00 am
SAN
-
BRU
16h 00m
1 stop
Delta Logo
10:00 am - 6:51 pm
BRU
-
SAN
16h 51m
1 stop
$505Delta
Booking Insights

KAYAK's insights & trends for San Diego to Bruxelles-National flights

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Diego 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 Diego to Brussels Bruxelles-National Airport is February, where tickets cost $518 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $1,346 and $1,008 respectively.

Good to know

Low seasonJanuary
Cheapest flight$320
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 22% increase in price.
Flight from San Diego to Brussels Airport

When to book flights from San Diego to Bruxelles-National

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

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

    In the last 3 days, the lowest price for a flight from San Diego to Brussels Bruxelles-National Airport was $320 for a one-way ticket and $478 for a round-trip.

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

    Yes

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

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

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

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

  • Which is the best airline for flights from San Diego to Brussels, United Airlines or Lufthansa?

    The two airlines most popular with KAYAK users for flights from San Diego to Brussels are United Airlines and Lufthansa. With an average price for the route of $818 and an overall rating of 7.4, United Airlines is the most popular choice. Lufthansa is also a great choice for the route, with an average price of $768 and an overall rating of 6.8.

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

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Diego 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 Diego 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 Diego 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 Diego with another airline. Booking your flights between San Diego 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 Diego 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 Diego 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 San Diego to Bruxelles-National

 
See real verified KAYAK customer reviews for airlines flying from San Diego to Brussels. 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 San Diego 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 verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9279 reviews
8.1Crew
7.7Boarding
7.3Comfort
7.1Entertainment
6.6Food
Airline reviews

Check-in and in-flight staff were better than average. The seat was a fair size but too hard and not enough padding. The cushion/pillow provided is poor (thin and seems to be disposable ,it provides no effective cushioning or support). Food was OK-ish but no choice of inflight snacks and no easy place to get drinks other than water (I could ask for juice by intruding into the staff area at the back of the plane) Entertainment was very good actually. Overall better than I expected from a US-based airline (sorry!) but compared to ANA or Singapore it was so-so. (I live in Japan so they are my comparative airlines)

6.0 GoodMike, Feb 2026
LAX - NRT
Read more United Airlines reviews

Check-in and in-flight staff were better than average. The seat was a fair size but too hard and not enough padding. The cushion/pillow provided is poor (thin and seems to be disposable ,it provides no effective cushioning or support). Food was OK-ish but no choice of inflight snacks and no easy place to get drinks other than water (I could ask for juice by intruding into the staff area at the back of the plane) Entertainment was very good actually. Overall better than I expected from a US-based airline (sorry!) but compared to ANA or Singapore it was so-so. (I live in Japan so they are my comparative airlines)

Terrible. Our first time back on United for 10 years, the seats in Polaris class are small and uncomfortable. They have squished too many people in to get more $$$. The staff are not friendly and not wanting to accommodate. I asked for two salads rather than a main meal and was advised no we wont do that. Then asked what I would like for breakfast and given something else anyway. I will not be flying United International anytime soon.

The food was terrible this time. Otherwise pleasant, quiet, on-time.

It was a pretty standard flight... until the almost hour and a half spent on the taxi way. I get that the weather has been poor but the delay had nothing to do with the weather and more to do with a plane with several issues tying up the gate. I get that that happens from time to time but this has been EVERY flight I've been on for the past 5 years and I fly 3 to 5 times a year. This isn't just United... it's American, it's Delta. It's an issue with the entire industry. I work for UPS and packages on a cargo plane get better service than people do these days. Anymore I HATE flying.

The flight crew where really good. Better then the crew from BNE to SFO

Food should be changed in menu Many muslims travels in this airlime they need to add one Halal meal

left on time, reasonable boarding process arrived early luggage came out quickly

Some flight attendants were great others were cranky. Seats were very tight and sitting on an aisle was very hard as the carts and people walking constantly bumped shoulder and arm.

It was great with United overall except for two things. 1) It was a 5-hour flight and we were with kids, so we were asking for extra snacks. They were extremely reticent to dole them out even though there wasn't any meal and the kids were starting to hit their limit towards the end. 2) Baggage didn't arrive until 80 minutes after we landed.

I’m so sorry, I can’t remember her name, I believe it was Dimpti. She was stellar, also a mature Asian flight attendant, lots of flowers in her hair, just as amazing! But literally the crew was AWESOME . Only downside is there weren’t any charging outlets. Maybe I needed to ask a flight attendant , but it would’ve been nice to have one easily accessible.

Service and food were excellent. Incredibly friendly and competent staff. Flight was delayed over and hour and I had to run between terminals to get my connecting flight.

Late flight Delays Poor service Poor staff Worst airline ever

Lufthansa still has a good level of quality compared to US airlines, especially with respect to (1) food quality - actually tasty, (2) good French red wine - free, (3) good movie selection. Also my ticket price includes 1 free check-in luggage, while some other budget airlines sneak in an extra $150 for a checkin.

The food could be better, more snacks. And have some plugs to chargue the phone.

Everything was really great just The aircraft was too old and sounded it will break during takeoff

Extremely pleased with the crew. Best flight attendants ever! Very friendly, genuinely caring and attentive.

Best flight attendants ever! Very customer and service oriented, courteous, professional and helpful.

Cheapest airlines I have ever been on. I got downgraded and never got on united. I got rerouted through Vancouver onto jetwesf

Very small and uncomfortable seats, Hard to hear entertainment system sound. Horrible food. Staff doesn't care much about the passengers. 2nd time they didn't give me my vegetarian meal. They asked me regular food with meat. The airline and staff was from United airlines.

Checkin took along timen only.few angents available at.checkin desk. Customer support over phone no existence

The issue was not with BA it was with the link yoiu sent fopr booking the flight

Loved the boarding option from Business class lounge, experience on flight was excellent, plenty of good food choices

Awful it always is unfortunately is the only way to fly direct to london

Check in was was and the agent was very friendly and helpful The lounge was nice...boarding was straight from the lounge Everything worked at our seats, and video entertainment was good ..food was mediocre

Airlines have to stop assuming passengers bring entertainment. Provide it like you used to in business class and above!! N

Need to offer Better food from LAX to London Service from London to Delhi very delayed after take off.

Great crew and food and beverage. Seating tight but not the airline's fault. Will definitely fly BA in future!

Crying baby the ENTIRE flight. Not your fault, but I paid 2700 for a premium economy ticket and it wasn't worth it. should have just stuck with coach. flight attendants very mediocre - minimal effort. Plane didn't seem very clean. Didn't have any cleansing wipes - most airlines give you this when you board. Flat screen scrolling didn't work. Toiletry case a joke - why bother at all?

Enjoyable flight, helpful crew everything was organized to accommodate passengers.

I was transferred to an American Airlines flight. The boarding was late and unorganized. The seating was extremely tight and uncomfortable. Will not use AA again.

Everything you need to know for your flight from San Diego to Bruxelles-National

Information on your arrival and departure airports