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$506+ Cheap flights from Bruxelles-National (BRU) to San Diego (SAN)

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 3/29. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — SAN
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
1 adult, Economy
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Cheap flight deals from Bruxelles-National to San Diego

Cheapest flights from Bruxelles-National to San Diego
Explore the most affordable flight options available from Bruxelles-National to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 12, 2026.

This Scandinavian Airlines deal was found by Cheapflights users on 2/8. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/48:30 pm
BRU
-
SAN
2 stops35h 25m
Scandinavian Airlines
Sun 11/810:00 am
SAN
-
BRU
2 stops38h 40m
Scandinavian Airlines
Deal found 2/8$787
This Flighttix deal was found by Cheapflights users on 2/9. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/210:15 am
BRU
-
SAN
1 stop17h 36m
Lufthansa
Wed 4/156:20 am
SAN
-
BRU
1 stop17h 40m
Lufthansa
Deal found 2/9$811
This Flighttix deal was found by Cheapflights users on 2/11. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/210:15 am
BRU
-
SAN
1 stop21h 44m
Lufthansa
Sat 4/186:20 am
SAN
-
BRU
1 stop17h 40m
Lufthansa
Deal found 2/11$815
This Flighttix deal was found by Cheapflights users on 2/9. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/210:15 am
BRU
-
SAN
1 stop17h 36m
Multiple Airlines
Wed 4/1511:00 am
SAN
-
BRU
2 stops16h 45m
Multiple Airlines
Deal found 2/9$823
This lastminute.com deal was found by Cheapflights users on 2/9. 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.
Thu 8/279:15 pm
BRU
-
SAN
1 stop26h 40m
Multiple Airlines
Wed 9/1610:45 am
SAN
-
BRU
2 stops21h 45m
Multiple Airlines
Deal found 2/9$830
This Trip.com deal was found by Cheapflights users on 2/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/233:00 pm
BRU
-
SAN
1 stop34h 10m
British Airways
Sun 11/296:00 pm
SAN
-
BRU
1 stop16h 55m
British Airways
Deal found 2/11$837
This Mytrip deal was found by Cheapflights users on 2/10. 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.
Thu 9/39:25 pm
BRU
-
SAN
2 stops29h 25m
Multiple Airlines
Mon 9/712:30 pm
SAN
-
BRU
2 stops33h 40m
Multiple Airlines
Deal found 2/10$850

Find flight deals from Bruxelles-National to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Bruxelles-National (BRU) to San Diego (SAN). 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 February 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$811
(Flighttix)

One-way from

$506
(Kiwi.com)

Popular in

August

Cheapest in

September

Average price

$769
Provider with most accurate pricing for Brussels Bruxelles-National-San Diego flight deals.
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Provider most trusted by Cheapflights users for Brussels Bruxelles-National-San Diego flights.
Search Deals
From Brussels Bruxelles-National to San Diego
Search Deals
One-way flight from Brussels Bruxelles-National to San Diego
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($44 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in February 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Bruxelles-National to San Diego 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 February 12, 2026.
Use the filters below to find and compare flights from Brussels Bruxelles-National Airport to San Diego that are best for you.

Fly from

Bruxelles-National

Fly to

San Diego

Route

Depart

Return

Price

BrusselsSan Diego

BRU - SAN

BRUSAN

Brussels Bruxelles-National

Thu 4/2

10:15 am-10:59 pm

1 stop21h 44m

San Diego

Sat 4/18

6:20 am-9:00 am

1 stop17h 40m

$815

BrusselsSan Diego

BRU - SAN

BRUSAN

Brussels Bruxelles-National

Thu 4/2

10:15 am-6:51 pm

1 stop17h 36m

San Diego

Wed 4/15

6:20 am-9:00 am

1 stop17h 40m

$815

BrusselsSan Diego

BRU - SAN

BRUSAN

Brussels Bruxelles-National

Thu 4/16

6:20 am-11:50 am

1 stop14h 30m

San Diego

Wed 4/22

8:00 am-7:40 am

1 stop14h 40m

$855

BrusselsSan Diego

BRU - SAN

BRUSAN

Brussels Bruxelles-National

Thu 4/2

6:20 am-11:50 am

1 stop14h 30m

San Diego

Wed 4/15

6:20 am-7:40 am

2 stops16h 20m

$855

BrusselsSan Diego

BRU - SAN

BRUSAN

Brussels Bruxelles-National

Thu 4/2

9:15 pm-6:23 pm

2 stops30h 08m

San Diego

Wed 4/15

6:15 am-6:20 pm

2 stops27h 05m

$858

BrusselsSan Diego

BRU - SAN

BRUSAN

Brussels Bruxelles-National

Thu 4/2

12:00 pm-8:46 pm

1 stop17h 46m

San Diego

Wed 4/15

10:52 am-9:00 am

1 stop13h 08m

$859

BrusselsSan Diego

BRU - SAN

BRUSAN

Brussels Bruxelles-National

Thu 4/16

6:20 am-11:50 am

1 stop14h 30m

San Diego

Wed 4/22

6:20 am-7:40 am

2 stops16h 20m

$859

BrusselsSan Diego

BRU - SAN

BRUSAN

Brussels Bruxelles-National

Thu 4/2

6:20 am-11:50 am

1 stop14h 30m

San Diego

Sat 4/18

10:30 pm-7:40 am

1 stop24h 10m

$859

BrusselsSan Diego

BRU - SAN

BRUSAN

Brussels Bruxelles-National

Sun 3/29

9:50 am-11:02 am

3 stops58h 12m

$506

BrusselsSan Diego

BRU - SAN

BRUSAN

Brussels Bruxelles-National

Wed 4/1

9:10 pm-10:41 pm

3 stops34h 31m

$536

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

Showing 1-10 of 18 results
1
2

Compare providers for flights from Bruxelles-National to San Diego

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Bruxelles-National to San Diego in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Thrive TravelPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Brussels Bruxelles-National Airport-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Brussels Bruxelles-National Airport-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Brussels Bruxelles-National Airport-San Diego flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Brussels Bruxelles-National Airport-San Diego flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Brussels Bruxelles-National Airport-San Diego flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Bruxelles-National to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Bruxelles-National 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.

Cheapflights Insights

Everything you need to know about your flight from Brussels Bruxelles-National Airport to San Diego

How far ahead should I book a flight from Brussels Bruxelles-National Airport to San Diego?

Use this chart to determine the optimal time to book a round-trip flight from Bruxelles-National to San Diego. Price data was last updated on February 6, 2026.

The best time to book flights from Brussels Bruxelles-National Airport to San Diego is 80 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Brussels Bruxelles-National Airport to San Diego?

Currently, October is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to San Diego (average of $592). Flying from Brussels Bruxelles-National Airport to San Diego in January is currently the most expensive (average of $802). 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.

How much does it cost to fly round-trip from Brussels Bruxelles-National Airport to San Diego?

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. 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 Diego. Reviews last updated February 12, 2026.
Read through reviews of airlines operating flights from Brussels Bruxelles-National Airport to San Diego, such as KLM, United Airlines, and Lufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,451 reviews

Overall

7.7

Crew

8.4

Boarding

7.8

Entertainment

7.1

Comfort

7.6

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,451 reviews
KLM
7.7
Good
1,451 reviews

Overall

7.7

Crew

8.4

Boarding

7.8

Entertainment

7.1

Comfort

7.6

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
United Airlines
7.4
Good
9,279 reviews
KLM
7.7
Good
1,451 reviews

Overall

7.7

Crew

8.4

Boarding

7.8

Entertainment

7.1

Comfort

7.6

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Lufthansa
6.8
Okay
7,780 reviews
KLM
7.7
Good
1,451 reviews

Overall

7.7

Crew

8.4

Boarding

7.8

Entertainment

7.1

Comfort

7.6

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
British Airways
6.7
Okay
7,731 reviews
KLM
7.7
Good
1,451 reviews

Overall

7.7

Crew

8.4

Boarding

7.8

Entertainment

7.1

Comfort

7.6

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Related info for your journey

Find useful and relevant information for your journey from Bruxelles-National to San Diego. 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 Diego from Brussels Bruxelles-National?

    San Diego (SAN) is the airport you will fly into if you book a flight from Brussels Bruxelles-National to San Diego. You should not have trouble finding flights to San Diego from Brussels Bruxelles-National; the airport handles an average of 0 inbound flights from Brussels Bruxelles-National per day. You should also have plenty of airline options to choose from since 4 airlines have flights to the San Diego airport from Brussels Bruxelles-National. It is only a 2.6 mi journey from San Diego (SAN) to San Diego’s city center.

  • How long is the flight from Brussels Bruxelles-National Airport to San Diego?

    Departing from Brussels Bruxelles-National Airport to San Diego will take you 17h 36m. Brussels Bruxelles-National Airport and San Diego are separated by a distance of 5654 mi.

  • What are the cheapest airlines flying from Brussels Bruxelles-National Airport to San Diego round-trip?

    Currently priced at $610, Lufthansa will fly you from Brussels Bruxelles-National Airport to San Diego and back. In addition to Lufthansa, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from KLM and British Airways - these airlines can fly you to your destination from $615 and $645, respectively. These flights start at 25% lower than the current average price 3 months from now.

  • Can I find deals for flights from Bruxelles-National to San Diego that include hotel bookings?

    Yes. In addition to deals on Bruxelles-National to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Bruxelles-National to San Diego?

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

  • Can I find deals for business class flights from Bruxelles-National to San Diego?

    Yes. Cheapflights offers flight deals from Bruxelles-National to San Diego 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 Brussels Bruxelles-National Airport to San Diego?

    Currently, October is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to San Diego (average of $592). Flying from Brussels Bruxelles-National Airport to San Diego in January is currently the most expensive (average of $802). 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

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
El Cajon
Chula Vista
National City
Coronado
La Mesa
Poway
Julian
Lemon Grove

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Top 4 airlines flying from Bruxelles-National to San Diego

Discover the top 4 airlines that operate flights from Bruxelles-National to San Diego. 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 February 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$610Average$857FlexibilityNo cancel feeOn-time76%
KLMCheapest$615Average$816FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$645Average$707FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$725Average$884FlexibilityNo cancel feeOn-time69%

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