$621+ Cheap flights from Belgium 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 5/22. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — SAN
Jun 10 — Jun 171
Round-trip
1 adult, Economy
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Find cheap flights from Belgium to San Diego with Cheapflights
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Cheapest flights from Belgium to San DiegoExplore the most affordable flight options available from Belgium to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 11, 2026.
Explore the most affordable flight options available from Belgium to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 11, 2026.
This FlightHub deal was found by Cheapflights users on 5/6. 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.
Mon 9/1410:20 am
BRU
- SAN
2 stops22h 23m
Scandinavian Airlines
Wed 11/43:59 pm
SAN
- BRU
2 stops17h 36m
Scandinavian Airlines
Deal found 5/6![Scandinavian Airlines logo]()
$872
This Justfly.com deal was found by Cheapflights users on 5/8. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1510:20 am
BRU
- SAN
2 stops22h 23m
Scandinavian Airlines
Wed 11/410:00 am
SAN
- BRU
2 stops23h 35m
Scandinavian Airlines
Deal found 5/8![Scandinavian Airlines logo]()
$875
This Scandinavian Airlines deal was found by Cheapflights users on 5/10. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/99:10 pm
BRU
- SAN
2 stops35h 33m
Scandinavian Airlines
Thu 10/810:00 am
SAN
- BRU
2 stops43h 35m
Scandinavian Airlines
Deal found 5/10![Scandinavian Airlines logo]()
$886
This Scandinavian Airlines deal was found by Cheapflights users on 5/8. 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.
Mon 12/710:20 am
BRU
- SAN
3 stops21h 35m
Scandinavian Airlines
Sun 12/278:00 am
SAN
- BRU
2 stops26h 50m
Scandinavian Airlines
Deal found 5/8![Scandinavian Airlines logo]()
$889
This Scandinavian Airlines deal was found by Cheapflights users on 5/10. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:45 am
BRU
- SAN
2 stops25h 59m
Scandinavian Airlines
Sat 10/107:00 am
SAN
- BRU
2 stops31h 00m
Scandinavian Airlines
Deal found 5/10![Scandinavian Airlines logo]()
$903
This FlightHub deal was found by Cheapflights users on 5/6. 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.
Wed 9/1610:20 am
BRU
- SAN
2 stops22h 23m
Scandinavian Airlines
Wed 11/43:59 pm
SAN
- BRU
2 stops18h 51m
Scandinavian Airlines
Deal found 5/6![Scandinavian Airlines logo]()
$911
This Gotogate deal was found by Cheapflights users on 5/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/289:55 am
BRU
- SAN
1 stop19h 48m
Air Canada
Wed 6/104:55 pm
SAN
- BRU
2 stops29h 15m
Air Canada
Deal found 5/11![Air Canada logo]()
$917
This Mytrip deal was found by Cheapflights users on 5/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/287:25 pm
CRL
- SAN
2 stops29h 00m
Multiple Airlines
Wed 6/105:15 pm
SAN
- CRL
2 stops17h 45m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$1,772
This Mytrip deal was found by Cheapflights users on 5/6. 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.
Wed 6/39:50 pm
CRL
- SAN
3 stops32h 58m
Multiple Airlines
Wed 6/108:10 am
SAN
- CRL
3 stops25h 25m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$1,810
This Mytrip deal was found by Cheapflights users on 5/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/72:10 pm
CRL
- SAN
3 stops30h 55m
Multiple Airlines
Sun 12/2711:50 am
SAN
- CRL
3 stops21h 45m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$1,852
This Mytrip deal was found by Cheapflights users on 5/6. 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 6/277:25 am
CRL
- SAN
3 stops23h 19m
Multiple Airlines
Sat 9/55:15 pm
SAN
- CRL
2 stops17h 45m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$1,928
This Mytrip deal was found by Cheapflights users on 5/6. 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 8/208:00 pm
CRL
- SAN
2 stops28h 25m
Multiple Airlines
Thu 10/151:10 pm
SAN
- CRL
2 stops17h 20m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$2,121
Best flights from Belgium to San DiegoDiscover carefully curated flight deals from Belgium to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 11, 2026.
Discover carefully curated flight deals from Belgium to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 11, 2026.
This Justfly.com deal was found by Cheapflights users on 5/8. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1510:20 am
BRU
- SAN
2 stops22h 23m
Scandinavian Airlines
Wed 11/410:00 am
SAN
- BRU
2 stops23h 35m
Scandinavian Airlines
Deal found 5/8![Scandinavian Airlines logo]()
$875
This Cheapflightsfares deal was found by Cheapflights users on 5/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1510:30 am
BRU
- SAN
2 stops17h 05m
Multiple Airlines
Wed 11/410:51 am
SAN
- BRU
1 stop13h 04m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$921
This United Airlines deal was found by Cheapflights users on 5/7. 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 6/66:20 am
BRU
- SAN
2 stops18h 55m
United Airlines
Sat 6/1312:33 pm
SAN
- BRU
2 stops15h 42m
United Airlines
Deal found 5/7![United Airlines logo]()
$946
This Delta deal was found by Cheapflights users on 5/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/216:20 am
BRU
- SAN
1 stop14h 30m
Delta
Wed 6/36:15 am
SAN
- BRU
1 stop16h 25m
Delta
Deal found 5/7![Delta logo]()
$956
This British Airways deal was found by Cheapflights users on 5/8. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:55 pm
BRU
- SAN
1 stop28h 00m
British Airways
Wed 11/46:00 pm
SAN
- BRU
1 stop16h 35m
British Airways
Deal found 5/8![British Airways logo]()
$958
This KLM deal was found by Cheapflights users on 5/10. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/910:25 am
BRU
- SAN
1 stop34h 25m
KLM
Thu 10/81:40 pm
SAN
- BRU
1 stop32h 55m
KLM
Deal found 5/10![KLM logo]()
$959
This Scandinavian Airlines deal was found by Cheapflights users on 5/10. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/109:10 pm
BRU
- SAN
2 stops35h 33m
Scandinavian Airlines
Fri 10/911:05 am
SAN
- BRU
2 stops23h 45m
Scandinavian Airlines
Deal found 5/10![Scandinavian Airlines logo]()
$886
This United Airlines deal was found by Cheapflights users on 5/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1210:30 am
BRU
- SAN
2 stops19h 15m
United Airlines
Wed 10/710:30 pm
SAN
- BRU
1 stop25h 30m
United Airlines
Deal found 5/10![United Airlines logo]()
$955
This Delta deal was found by Cheapflights users on 5/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/39:45 am
BRU
- SAN
2 stops22h 30m
Delta
Wed 6/107:20 am
SAN
- BRU
2 stops22h 20m
Delta
Deal found 5/6![Delta logo]()
$958
This Scandinavian Airlines deal was found by Cheapflights users on 5/10. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:45 am
BRU
- SAN
2 stops25h 59m
Scandinavian Airlines
Tue 10/63:59 pm
SAN
- BRU
2 stops37h 36m
Scandinavian Airlines
Deal found 5/10![Scandinavian Airlines logo]()
$903
This United Airlines deal was found by Cheapflights users on 5/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/289:55 am
BRU
- SAN
1 stop19h 48m
United Airlines
Wed 6/1010:30 pm
SAN
- BRU
1 stop24h 15m
United Airlines
Deal found 5/11![United Airlines logo]()
$961
This Scandinavian Airlines deal was found by Cheapflights users on 5/10. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:45 am
BRU
- SAN
2 stops25h 59m
Scandinavian Airlines
Sat 10/107:00 am
SAN
- BRU
2 stops31h 00m
Scandinavian Airlines
Deal found 5/10![Scandinavian Airlines logo]()
$903
This Mytrip deal was found by Cheapflights users on 5/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/287:25 pm
CRL
- SAN
2 stops29h 00m
Multiple Airlines
Wed 6/105:15 pm
SAN
- CRL
2 stops17h 45m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$1,772
This Mytrip deal was found by Cheapflights users on 5/6. 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.
Wed 6/39:50 pm
CRL
- SAN
3 stops32h 58m
Multiple Airlines
Wed 6/108:10 am
SAN
- CRL
3 stops25h 25m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$1,810
This Mytrip deal was found by Cheapflights users on 5/6. 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 6/277:25 am
CRL
- SAN
3 stops23h 19m
Multiple Airlines
Sat 9/55:15 pm
SAN
- CRL
2 stops17h 45m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$1,928
This Mytrip deal was found by Cheapflights users on 5/10. 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.
Mon 5/257:10 am
CRL
- SAN
2 stops22h 33m
Multiple Airlines
Sun 6/75:15 pm
SAN
- CRL
2 stops19h 00m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$2,245
This Mytrip deal was found by Cheapflights users on 5/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/237:20 pm
CRL
- SAN
3 stops28h 37m
Multiple Airlines
Sat 6/65:15 pm
SAN
- CRL
2 stops18h 25m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$2,525
Last-minute flights from Belgium to San DiegoDiscover last-minute flight deals from Belgium to San Diego. Data last updated May 11, 2026 and is based on user searches.
Discover last-minute flight deals from Belgium to San Diego. Data last updated May 11, 2026 and is based on user searches.
This Flighttix deal was found by Cheapflights users on 5/7. 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 5/2110:30 am
BRU
- SAN
2 stops17h 09m
Multiple Airlines
Wed 6/310:34 am
SAN
- BRU
2 stops17h 41m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$927
This Flighttix deal was found by Cheapflights users on 5/7. 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 5/2110:15 am
BRU
- SAN
1 stop17h 15m
Brussels Airlines
Wed 6/310:34 am
SAN
- BRU
2 stops17h 41m
Brussels Airlines
Deal found 5/7![Brussels Airlines logo]()
$939
This Flighttix deal was found by Cheapflights users on 5/9. 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.
Sat 5/2312:00 pm
BRU
- SAN
1 stop17h 23m
Multiple Airlines
Sat 6/610:40 pm
SAN
- BRU
2 stops23h 30m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$943
This Flighttix deal was found by Cheapflights users on 5/10. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/2512:00 pm
BRU
- SAN
1 stop17h 23m
Brussels Airlines
Sun 6/78:32 am
SAN
- BRU
1 stop13h 43m
Brussels Airlines
Deal found 5/10![Brussels Airlines logo]()
$934
This Gotogate deal was found by Cheapflights users on 5/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/289:55 am
BRU
- SAN
1 stop19h 48m
Air Canada
Wed 6/104:55 pm
SAN
- BRU
2 stops29h 15m
Air Canada
Deal found 5/11![Air Canada logo]()
$917
This Flighttix deal was found by Cheapflights users on 5/11. 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 5/288:30 am
BRU
- SAN
2 stops17h 50m
Multiple Airlines
Sat 6/1310:34 am
SAN
- BRU
2 stops17h 41m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$930
This Flighttix deal was found by Cheapflights users on 5/9. 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 5/2810:45 am
BRU
- SAN
1 stop18h 38m
Multiple Airlines
Wed 6/106:40 am
SAN
- BRU
1 stop17h 20m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$932
This Flighttix deal was found by Cheapflights users on 5/9. 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 5/288:30 am
BRU
- SAN
2 stops20h 21m
Lufthansa
Wed 6/105:15 pm
SAN
- BRU
1 stop14h 00m
Lufthansa
Deal found 5/9![Lufthansa logo]()
$937
This Mytrip deal was found by Cheapflights users on 5/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/287:25 pm
CRL
- SAN
2 stops29h 00m
Multiple Airlines
Wed 6/105:15 pm
SAN
- CRL
2 stops17h 45m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$1,772
This Expedia deal was found by Cheapflights users on 5/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/310:15 am
BRU
- SAN
1 stop17h 15m
Brussels Airlines
Wed 6/108:32 am
SAN
- BRU
1 stop13h 43m
Brussels Airlines
Deal found 5/6![Brussels Airlines logo]()
$936
This Mytrip deal was found by Cheapflights users on 5/6. 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.
Wed 6/39:50 pm
CRL
- SAN
3 stops32h 58m
Multiple Airlines
Wed 6/108:10 am
SAN
- CRL
3 stops25h 25m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$1,810
This Mytrip deal was found by Cheapflights users on 5/6. 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 6/277:25 am
CRL
- SAN
3 stops23h 19m
Multiple Airlines
Sat 9/55:15 pm
SAN
- CRL
2 stops17h 45m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$1,928
One-way flights from Belgium to San DiegoSearch for one-way flight options from Belgium to San Diego. Find affordable one-way fares based on user searches. Data last updated May 11, 2026.
Search for one-way flight options from Belgium to San Diego. Find affordable one-way fares based on user searches. Data last updated May 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/223:15 pm
BRU
- SAN
3 stops56h 23m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$621
This Gotogate deal was found by Cheapflights users on 5/6. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1110:55 am
BRU
- SAN
2 stops21h 39m
British Airways
Deal found 5/6![British Airways logo]()
$628
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 8/119:35 am
BRU
- SAN
3 stops45h 02m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$637
This American Airlines deal was found by Cheapflights users on 5/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/113:15 pm
BRU
- SAN
1 stop32h 40m
American Airlines
Deal found 5/6![American Airlines logo]()
$658
This American Airlines deal was found by Cheapflights users on 5/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/910:40 am
BRU
- SAN
2 stops32h 39m
American Airlines
Deal found 5/6![American Airlines logo]()
$664
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/217:25 pm
BRU
- SAN
3 stops59h 44m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$665
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/256:50 am
CRL
- SAN
3 stops40h 20m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$686
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 8/124:10 pm
CRL
- SAN
2 stops33h 49m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$693
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 8/112:30 pm
CRL
- SAN
2 stops38h 38m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$695
This Kiwi.com deal was found by Cheapflights users on 5/6. 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.
Fri 7/3110:20 am
BRU
- SAN
3 stops42h 11m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$716
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 8/94:20 pm
CRL
- SAN
2 stops36h 48m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$748
This Kiwi.com deal was found by Cheapflights users on 5/6. 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.
Fri 7/317:55 am
CRL
- SAN
3 stops39h 15m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$771
Find flight deals from Belgium to San Diego
Keep the following information in mind while searching for Belgium to San Diego flight deals. Data was last updated May 11, 2026.
Round-trip from | $872 (FlightHub) |
|---|---|
One-way from | $621 (Kiwi.com) |
Popular in | March |
Cheapest in | November |
Average price | $834 |
Cheapflights Fare Finder
Customize your flight search to find flights from Belgium 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 May 11, 2026.
Use the filters below to find and compare flights from Belgium 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
Tue 9/15
10:20 am-11:43 pm
2 stops22h 23m
San Diego
Wed 11/4
10:00 am-6:35 pm
2 stops23h 35m
$875
BrusselsSan Diego
BRU - SAN
BRUSAN
Brussels Bruxelles-National
Thu 9/10
9:10 pm-11:43 pm
2 stops35h 33m
San Diego
Fri 10/9
11:05 am-7:50 pm
2 stops23h 45m
$886
BrusselsSan Diego
BRU - SAN
BRUSAN
Brussels Bruxelles-National
Fri 9/11
5:45 am-10:44 pm
2 stops25h 59m
San Diego
Tue 10/6
3:59 pm-2:35 pm
2 stops37h 36m
$903
BrusselsSan Diego
BRU - SAN
BRUSAN
Brussels Bruxelles-National
Fri 9/11
5:45 am-10:44 pm
2 stops25h 59m
San Diego
Sat 10/10
7:00 am-11:00 pm
2 stops31h 00m
$903
Quickest round-trip
BrusselsSan Diego
BRU - SAN
BRUSAN
Brussels Bruxelles-National
Tue 9/15
10:30 am-6:35 pm
2 stops17h 05m
San Diego
Wed 11/4
10:51 am-8:55 am
1 stop13h 04m
$921
BrusselsSan Diego
BRU - SAN
BRUSAN
Brussels Bruxelles-National
Sat 6/6
6:20 am-4:15 pm
2 stops18h 55m
San Diego
Sat 6/13
12:33 pm-1:15 pm
2 stops15h 42m
$946
BrusselsSan Diego
BRU - SAN
BRUSAN
Brussels Bruxelles-National
Sat 9/12
10:30 am-8:45 pm
2 stops19h 15m
San Diego
Wed 10/7
10:30 pm-9:00 am
1 stop25h 30m
$955
BrusselsSan Diego
BRU - SAN
BRUSAN
Brussels Bruxelles-National
Thu 5/21
6:20 am-11:50 am
1 stop14h 30m
San Diego
Wed 6/3
6:15 am-7:40 am
1 stop16h 25m
$956
BrusselsSan Diego
BRU - SAN
BRUSAN
Brussels Bruxelles-National
Tue 9/15
7:55 pm-2:55 pm
1 stop28h 00m
San Diego
Wed 11/4
6:00 pm-7:35 pm
1 stop16h 35m
$958
BrusselsSan Diego
BRU - SAN
BRUSAN
Brussels Bruxelles-National
Wed 6/3
9:45 am-11:15 pm
2 stops22h 30m
San Diego
Wed 6/10
7:20 am-2:40 pm
2 stops22h 20m
$958
Showing 1-10 of 35 resultsSorted by cheapest first
Best time to book a flight from Belgium to San Diego
Have a flexible travel schedule? Discover the best time to fly to San Diego from Belgium with our price prediction graph.
BRU-SAN
CRL-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 Belgium to San Diego
BE0-SAN
BRU-SAN
CRL-SAN
What is the cheapest month to book a flight from Belgium to San Diego?
Currently, April is the cheapest month in which you can book a flight from Belgium to San Diego (average of $560). Flying from Belgium to San Diego in August is currently the most expensive (average of $805). 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.
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 May 11, 2026.
Get a feel of what it's like to fly with United Airlines and Lufthansa from Belgium to San Diego by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.1
Overall
7.4
Comfort
7.3
Boarding
7.7
Entertainment
7.1
Food
6.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Crew
8.1
Overall
7.4
Comfort
7.3
Boarding
7.7
Entertainment
7.1
Food
6.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Crew
8.1
Overall
7.4
Comfort
7.3
Boarding
7.7
Entertainment
7.1
Food
6.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Related info for your journey
Find useful and relevant information for your journey from Belgium 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
Chula Vista
National City
Coronado
La Mesa
Poway
Julian
Lemon Grove
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Alternative routes for Belgium to San Diego
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Complete your trip
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Search flights from Belgium to San Diego by cabin class
Find flights from Belgium to San Diego, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Belgium and San Diego flights
Browse other Belgium and San Diego flight options. Last updated on May 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 May 11, 2026.
Top 2 airlines flying from Belgium to San Diego
Discover the top 2 airlines that operate flights from Belgium 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 May 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$610 | Average$857 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$745 | Average$964 | FlexibilityNo cancel fee | On-time69% |