$443+ Cheap flights from Brussels 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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — SAN
Aug 19 — Aug 261
Round-trip
1 adult, Economy
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Find cheap flights from Brussels to San Diego with Cheapflights
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Best
Last-minute
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Cheapest flights from Brussels to San DiegoExplore the most affordable flight options available from Brussels to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 20, 2026.
Explore the most affordable flight options available from Brussels to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 20, 2026.
This lastminute.com deal was found by Cheapflights users on 7/19. 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 8/278:30 pm
BRU
- SAN
2 stops31h 49m
Scandinavian Airlines
Wed 9/97:30 am
SAN
- BRU
2 stops41h 10m
Scandinavian Airlines
Deal found 7/19![Scandinavian Airlines logo]()
$825
This lastminute.com deal was found by Cheapflights users on 7/20. 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 8/278:30 pm
BRU
- SAN
2 stops31h 49m
Scandinavian Airlines
Thu 9/103:00 pm
SAN
- BRU
2 stops38h 35m
Scandinavian Airlines
Deal found 7/20![Scandinavian Airlines logo]()
$827
This Scandinavian Airlines deal was found by Cheapflights users on 7/16. 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.
Thu 9/105:45 am
BRU
- SAN
3 stops26h 49m
Scandinavian Airlines
Sat 9/2611:04 am
SAN
- BRU
2 stops23h 46m
Scandinavian Airlines
Deal found 7/16![Scandinavian Airlines logo]()
$845
This Scandinavian Airlines deal was found by Cheapflights users on 7/18. 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.
Fri 10/307:15 pm
BRU
- SAN
2 stops35h 28m
Scandinavian Airlines
Fri 11/133:59 pm
SAN
- BRU
2 stops36h 31m
Scandinavian Airlines
Deal found 7/18![Scandinavian Airlines logo]()
$855
This FlightHub deal was found by Cheapflights users on 7/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/308:30 pm
BRU
- SAN
2 stops34h 13m
Scandinavian Airlines
Thu 11/1210:00 am
SAN
- BRU
2 stops23h 35m
Scandinavian Airlines
Deal found 7/18![Scandinavian Airlines logo]()
$869
This Scandinavian Airlines deal was found by Cheapflights users on 7/15. 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.
Thu 8/2710:20 am
BRU
- SAN
3 stops22h 34m
Scandinavian Airlines
Sat 9/197:00 am
SAN
- BRU
2 stops27h 50m
Scandinavian Airlines
Deal found 7/15![Scandinavian Airlines logo]()
$877
This Flighttix deal was found by Cheapflights users on 7/19. 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 11/58:30 pm
BRU
- SAN
2 stops35h 13m
Scandinavian Airlines
Mon 11/163:59 pm
SAN
- BRU
2 stops37h 31m
Scandinavian Airlines
Deal found 7/19![Scandinavian Airlines logo]()
$884
This Flighttix deal was found by Cheapflights users on 7/17. 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.
Sun 8/239:35 am
BRU
- SAN
1 stop14h 50m
Multiple Airlines
Mon 8/318:00 am
SAN
- BRU
1 stop14h 25m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$904
This Flighttix deal was found by Cheapflights users on 7/15. 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.
Sat 10/39:10 am
BRU
- SAN
2 stops18h 30m
Multiple Airlines
Sat 10/3110:50 am
SAN
- BRU
1 stop14h 05m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$905
This Flighttix deal was found by Cheapflights users on 7/15. 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 8/276:45 am
BRU
- SAN
1 stop17h 40m
Multiple Airlines
Sat 9/198:00 am
SAN
- BRU
1 stop14h 25m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$908
This Mytrip deal was found by Cheapflights users on 7/16. 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 8/277:00 pm
CRL
- SAN
2 stops29h 25m
Multiple Airlines
Wed 9/97:00 am
SAN
- CRL
2 stops26h 35m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$1,452
This Mytrip deal was found by Cheapflights users on 7/16. 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 8/62:30 pm
CRL
- SAN
2 stops33h 55m
Multiple Airlines
Sun 9/67:00 am
SAN
- CRL
2 stops30h 45m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$1,631
Best flights from Brussels to San DiegoDiscover carefully curated flight deals from Brussels to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 20, 2026.
Discover carefully curated flight deals from Brussels to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 20, 2026.
This Scandinavian Airlines deal was found by Cheapflights users on 7/16. 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.
Thu 9/105:45 am
BRU
- SAN
3 stops26h 49m
Scandinavian Airlines
Sat 9/2611:04 am
SAN
- BRU
2 stops23h 46m
Scandinavian Airlines
Deal found 7/16![Scandinavian Airlines logo]()
$845
This Flighttix deal was found by Cheapflights users on 7/17. 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.
Sun 8/239:30 am
BRU
- SAN
2 stops18h 00m
Multiple Airlines
Mon 8/318:00 am
SAN
- BRU
1 stop14h 15m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$920
This United Airlines deal was found by Cheapflights users on 7/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/298:35 am
BRU
- SAN
2 stops20h 59m
United Airlines
Sat 9/56:30 am
SAN
- BRU
2 stops16h 15m
United Airlines
Deal found 7/15![United Airlines logo]()
$933
This Lufthansa deal was found by Cheapflights users on 7/18. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3010:10 am
BRU
- SAN
1 stop16h 24m
Lufthansa
Sat 11/142:08 pm
SAN
- BRU
1 stop33h 47m
Lufthansa
Deal found 7/18![Lufthansa logo]()
$942
This Scandinavian Airlines deal was found by Cheapflights users on 7/16. 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.
Sun 8/3010:20 am
BRU
- SAN
2 stops21h 40m
Scandinavian Airlines
Sun 9/67:03 am
SAN
- BRU
2 stops26h 27m
Scandinavian Airlines
Deal found 7/16![Scandinavian Airlines logo]()
$848
This United Airlines deal was found by Cheapflights users on 7/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/66:20 am
BRU
- SAN
2 stops25h 14m
United Airlines
Sun 9/610:40 pm
SAN
- BRU
1 stop25h 20m
United Airlines
Deal found 7/16![United Airlines logo]()
$935
This Iberia deal was found by Cheapflights users on 7/20. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2712:05 pm
BRU
- SAN
2 stops20h 54m
Multiple Airlines
Thu 9/107:40 pm
SAN
- BRU
1 stop16h 00m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$935
This Scandinavian Airlines deal was found by Cheapflights users on 7/15. 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.
Thu 8/2710:20 am
BRU
- SAN
3 stops22h 34m
Scandinavian Airlines
Sat 9/197:00 am
SAN
- BRU
2 stops27h 50m
Scandinavian Airlines
Deal found 7/15![Scandinavian Airlines logo]()
$877
This United Airlines deal was found by Cheapflights users on 7/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3110:30 am
BRU
- SAN
2 stops20h 00m
United Airlines
Sun 11/1510:50 am
SAN
- BRU
1 stop13h 05m
United Airlines
Deal found 7/18![United Airlines logo]()
$935
This Scandinavian Airlines deal was found by Cheapflights users on 7/19. 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.
Thu 8/2710:20 am
BRU
- SAN
3 stops22h 34m
Scandinavian Airlines
Wed 9/97:30 am
SAN
- BRU
2 stops26h 00m
Scandinavian Airlines
Deal found 7/19![Scandinavian Airlines logo]()
$915
This United Airlines deal was found by Cheapflights users on 7/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/152:25 pm
BRU
- SAN
2 stops19h 04m
United Airlines
Sat 8/2210:20 pm
SAN
- BRU
1 stop24h 25m
United Airlines
Deal found 7/17![United Airlines logo]()
$936
This Mytrip deal was found by Cheapflights users on 7/16. 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 8/62:30 pm
CRL
- SAN
2 stops33h 55m
Multiple Airlines
Sun 9/67:00 am
SAN
- CRL
2 stops30h 45m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$1,631
This Mytrip deal was found by Cheapflights users on 7/17. 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.
Sat 8/153:35 pm
CRL
- SAN
3 stops32h 50m
Multiple Airlines
Sat 8/225:15 pm
SAN
- CRL
2 stops18h 25m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$1,793
This Mytrip deal was found by Cheapflights users on 7/15. 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.
Mon 12/145:00 pm
CRL
- SAN
3 stops31h 45m
Multiple Airlines
Sat 1/25:35 pm
SAN
- CRL
2 stops20h 20m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$2,438
Last-minute flights from Brussels to San DiegoDiscover last-minute flight deals from Brussels to San Diego. Data last updated July 20, 2026 and is based on user searches.
Discover last-minute flight deals from Brussels to San Diego. Data last updated July 20, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 7/16. 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 7/168:00 pm
CRL
- SAN
2 stops34h 44m
Multiple Airlines
Mon 7/207:00 am
SAN
- CRL
2 stops24h 25m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$2,109
This Mytrip deal was found by Cheapflights users on 7/16. 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 8/62:30 pm
CRL
- SAN
2 stops33h 55m
Multiple Airlines
Sun 9/67:00 am
SAN
- CRL
2 stops30h 45m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$1,631
This Flighttix deal was found by Cheapflights users on 7/19. 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.
Tue 8/1110:15 am
BRU
- SAN
1 stop17h 15m
Multiple Airlines
Fri 8/288:00 am
SAN
- BRU
1 stop14h 25m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$911
This Mytrip deal was found by Cheapflights users on 7/17. 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.
Sat 8/153:35 pm
CRL
- SAN
3 stops32h 50m
Multiple Airlines
Sat 8/227:00 am
SAN
- CRL
3 stops23h 50m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$1,790
This Flighttix deal was found by Cheapflights users on 7/17. 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.
Sun 8/239:35 am
BRU
- SAN
1 stop14h 50m
Multiple Airlines
Mon 8/318:00 am
SAN
- BRU
1 stop14h 25m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$904
This lastminute.com deal was found by Cheapflights users on 7/19. 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 8/278:30 pm
BRU
- SAN
2 stops31h 49m
Scandinavian Airlines
Wed 9/97:30 am
SAN
- BRU
2 stops41h 10m
Scandinavian Airlines
Deal found 7/19![Scandinavian Airlines logo]()
$825
This lastminute.com deal was found by Cheapflights users on 7/20. 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 8/278:30 pm
BRU
- SAN
2 stops31h 49m
Scandinavian Airlines
Thu 9/103:00 pm
SAN
- BRU
2 stops38h 35m
Scandinavian Airlines
Deal found 7/20![Scandinavian Airlines logo]()
$827
This Scandinavian Airlines deal was found by Cheapflights users on 7/15. 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.
Thu 8/2710:20 am
BRU
- SAN
3 stops22h 34m
Scandinavian Airlines
Sat 9/197:00 am
SAN
- BRU
2 stops27h 50m
Scandinavian Airlines
Deal found 7/15![Scandinavian Airlines logo]()
$877
This Flighttix deal was found by Cheapflights users on 7/15. 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 8/276:45 am
BRU
- SAN
1 stop17h 40m
Multiple Airlines
Sat 9/198:00 am
SAN
- BRU
1 stop14h 25m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$908
This Kiwi.com deal was found by Cheapflights users on 7/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/272:25 pm
BRU
- SAN
2 stops19h 04m
Lufthansa
Sat 9/196:18 am
SAN
- BRU
1 stop17h 42m
Lufthansa
Deal found 7/15![Lufthansa logo]()
$909
This Flighttix deal was found by Cheapflights users on 7/16. 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 8/276:45 am
BRU
- SAN
1 stop17h 40m
Multiple Airlines
Wed 9/910:40 am
SAN
- BRU
1 stop13h 20m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$910
This Mytrip deal was found by Cheapflights users on 7/16. 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 8/277:00 pm
CRL
- SAN
2 stops29h 25m
Multiple Airlines
Wed 9/97:00 am
SAN
- CRL
2 stops26h 35m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$1,452
One-way flights from Brussels to San DiegoSearch for one-way flight options from Brussels to San Diego. Find affordable one-way fares based on user searches. Data last updated July 20, 2026.
Search for one-way flight options from Brussels to San Diego. Find affordable one-way fares based on user searches. Data last updated July 20, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/103:20 pm
CRL
- SAN
3 stops55h 50m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$443
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:50 pm
BRU
- SAN
3 stops50h 20m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$482
This Kiwi.com deal was found by Cheapflights users on 7/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/256:45 pm
CRL
- SAN
3 stops32h 52m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$524
This Kiwi.com deal was found by Cheapflights users on 7/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1510:00 am
BRU
- SAN
3 stops44h 20m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$524
This Kiwi.com deal was found by Cheapflights users on 7/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/156:20 am
CRL
- SAN
3 stops48h 00m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$540
This Kiwi.com deal was found by Cheapflights users on 7/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2510:15 am
BRU
- SAN
3 stops40h 03m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$574
This Priceline deal was found by Cheapflights users on 7/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/109:15 pm
BRU
- SAN
1 stop26h 40m
British Airways
Deal found 7/16![British Airways logo]()
$582
This British Airways deal was found by Cheapflights users on 7/20. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3111:35 am
BRU
- SAN
2 stops20h 03m
British Airways
Deal found 7/20![British Airways logo]()
$587
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3112:10 pm
CRL
- SAN
3 stops43h 31m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$588
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/319:15 pm
BRU
- SAN
3 stops45h 49m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$624
This Kiwi.com deal was found by Cheapflights users on 7/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1211:40 am
CRL
- SAN
3 stops45h 19m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$631
This Trip.com deal was found by Cheapflights users on 7/15. 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.
Sun 10/259:35 pm
BRU
- SAN
1 stop27h 35m
British Airways
Deal found 7/15![British Airways logo]()
$631
Find flight deals from Brussels to San Diego
Discover tips and strategies to find the most affordable flight options for your journey from Brussels (BR1) 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 July 20, 2026.
Round-trip from | $825 (lastminute.com) |
|---|---|
One-way from | $426 (Kiwi.com) |
Popular in | July |
Cheapest in | February |
Average price | $1,112 |
Cheapflights Fare Finder
Customize your flight search to find flights from Brussels 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 July 20, 2026.
Use the filters below to find and compare flights from Brussels to San Diego that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BrusselsSan Diego
BRU - SAN
BRUSAN
Brussels Bruxelles-National
Thu 9/10
5:45 am-11:34 pm
3 stops26h 49m
San Diego
Sat 9/26
11:04 am-7:50 pm
2 stops23h 46m
$845
BrusselsSan Diego
BRU - SAN
BRUSAN
Brussels Bruxelles-National
Sun 8/30
10:20 am-11:00 pm
2 stops21h 40m
San Diego
Sun 9/6
7:03 am-6:30 pm
2 stops26h 27m
$848
BrusselsSan Diego
BRU - SAN
BRUSAN
Brussels Bruxelles-National
Thu 8/27
10:20 am-11:54 pm
3 stops22h 34m
San Diego
Sat 9/19
7:00 am-7:50 pm
2 stops27h 50m
$877
BrusselsSan Diego
BRU - SAN
BRUSAN
Brussels Bruxelles-National
Thu 8/27
10:20 am-11:54 pm
3 stops22h 34m
San Diego
Wed 9/9
7:30 am-6:30 pm
2 stops26h 00m
$915
Quickest round-trip
BrusselsSan Diego
BRU - SAN
BRUSAN
Brussels Bruxelles-National
Sun 8/23
9:30 am-6:30 pm
2 stops18h 00m
San Diego
Mon 8/31
8:00 am-7:15 am
1 stop14h 15m
$920
BrusselsSan Diego
BRU - SAN
BRUSAN
Brussels Bruxelles-National
Sat 8/29
8:35 am-8:34 pm
2 stops20h 59m
San Diego
Sat 9/5
6:30 am-7:45 am
2 stops16h 15m
$933
BrusselsSan Diego
BRU - SAN
BRUSAN
Brussels Bruxelles-National
Thu 8/6
6:20 am-10:34 pm
2 stops25h 14m
San Diego
Sun 9/6
10:40 pm-9:00 am
1 stop25h 20m
$935
BrusselsSan Diego
BRU - SAN
BRUSAN
Brussels Bruxelles-National
Thu 8/27
12:05 pm-11:59 pm
2 stops20h 54m
San Diego
Thu 9/10
7:40 pm-8:40 pm
1 stop16h 00m
$935
BrusselsSan Diego
BRU - SAN
BRUSAN
Brussels Bruxelles-National
Sat 10/31
10:30 am-10:30 pm
2 stops20h 00m
San Diego
Sun 11/15
10:50 am-8:55 am
1 stop13h 05m
$935
BrusselsSan Diego
BRU - SAN
BRUSAN
Brussels Bruxelles-National
Sat 8/15
2:25 pm-12:29 am
2 stops19h 04m
San Diego
Sat 8/22
10:20 pm-7:45 am
1 stop24h 25m
$936
Showing 1-10 of 34 resultsSorted by cheapest first
Best time to book a flight from Brussels to San Diego
Have a flexible travel schedule? Discover the best time to fly to San Diego from Brussels with our price prediction graph.
BR1-SAN
CRL-SAN
BRU-SAN
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 to San Diego
BR1-SAN
CRL-SAN
BRU-SAN
What is the cheapest month to book a flight from Brussels to San Diego?
Currently, February is the cheapest month in which you can book a flight from Brussels to San Diego (average of $771). Flying from Brussels to San Diego in July is currently the most expensive (average of $1,112). 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 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 July 20, 2026.
Peruse reviews from past customers who have flown with United Airlines,Lufthansa, andBritish Airways from Brussels to San Diego to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.4
Boarding
7.7
Food
6.6
Crew
8.1
Entertainment
7.1
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Overall
7.4
Boarding
7.7
Food
6.6
Crew
8.1
Entertainment
7.1
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Overall
7.4
Boarding
7.7
Food
6.6
Crew
8.1
Entertainment
7.1
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Overall
7.4
Boarding
7.7
Food
6.6
Crew
8.1
Entertainment
7.1
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Related info for your journey
Find useful and relevant information for your journey from Brussels to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Diego?
Book flights to San Diego if you plan to visit one of these locationsEl Cajon
National City
Chula Vista
Poway
La Mesa
Coronado
Santee
San Ysidro
Julian
Lemon Grove
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Search flights from Brussels to San Diego by cabin class
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Brussels and San Diego flights
Browse other Brussels and San Diego flight options. Last updated on July 20, 2026.
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Other flights to San Diego
Explore flights to San Diego departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 20, 2026.
Top 3 airlines flying from Brussels to San Diego
Discover the top 3 airlines that operate flights from Brussels 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 July 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$572 | Average$1,460 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$610 | Average$621 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$771 | Average$1,069 | FlexibilityNo cancel fee | On-time69% |