$335+ Cheap flights from San Diego (SAN) to Belgium
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 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — BRU
Sep 13 — Sep 201
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from San Diego to BelgiumExplore the most affordable flight options available from San Diego to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2026.
Explore the most affordable flight options available from San Diego to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2026.
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Mon 11/911:18 am -
2 stops16h 57m
Fri 11/1310:00 am -
2 stops36h 43m
Deal found 8/11![United Airlines logo]()
$749
This Air Canada deal was found by Cheapflights users on 8/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/92:00 pm -
2 stops21h 10m
Fri 11/1310:00 am -
2 stops36h 04m
Deal found 8/10![Air Canada logo]()
$757
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Wed 12/912:45 pm -
2 stops15h 30m
Tue 1/1210:10 am -
2 stops19h 35m
Deal found 8/12![United Airlines logo]()
$762
This Cheapflightsfares deal was found by Cheapflights users on 8/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/95:35 pm -
1 stop14h 35m
Fri 11/139:10 am -
1 stop15h 35m
Deal found 8/11![Lufthansa logo]()
$764
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Wed 12/910:51 am -
1 stop13h 04m
Wed 1/1310:10 am -
1 stop17h 27m
Deal found 8/12![United Airlines logo]()
$765
This SmartFares deal was found by Cheapflights users on 8/11. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:00 am -
1 stop15h 10m
Fri 10/29:10 am -
1 stop20h 26m
Deal found 8/11![Air Canada logo]()
$768
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Mon 12/79:30 am -
2 stops18h 45m
Fri 12/1110:10 am -
2 stops19h 35m
Deal found 8/13![United Airlines logo]()
$769
This Delta deal was found by Cheapflights users on 8/12. 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 12/97:29 am -
2 stops17h 41m
Mon 1/112:45 pm -
1 stop30h 25m
Deal found 8/12![Delta logo]()
$777
This Mytrip deal was found by Cheapflights users on 8/14. 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 9/287:00 am -
2 stops29h 30m
Mon 10/126:05 pm -
2 stops30h 20m
Deal found 8/14![Multiple Airlines logo]()
$963
This Mytrip deal was found by Cheapflights users on 8/9. 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.
Wed 10/211:10 pm -
2 stops22h 15m
Tue 10/274:10 pm -
3 stops33h 49m
Deal found 8/9![Multiple Airlines logo]()
$1,685
This Mytrip deal was found by Cheapflights users on 8/14. 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.
Sun 8/3012:30 pm -
2 stops23h 10m
Thu 9/107:45 am -
2 stops22h 06m
Deal found 8/14![Multiple Airlines logo]()
$2,440
This Mytrip deal was found by Cheapflights users on 8/12. 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 12/265:35 pm -
2 stops20h 15m
Sat 1/28:30 pm -
3 stops30h 29m
Deal found 8/12![Multiple Airlines logo]()
$2,687
Best flights from San Diego to BelgiumDiscover carefully curated flight deals from San Diego to Belgium that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2026.
Discover carefully curated flight deals from San Diego to Belgium that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2026.
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Mon 12/79:30 am -
2 stops18h 45m
Fri 12/1110:10 am -
2 stops19h 35m
Deal found 8/13![United Airlines logo]()
$769
This Delta deal was found by Cheapflights users on 8/12. 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.
Mon 11/99:50 pm -
1 stop28h 10m
Fri 11/1312:55 pm -
1 stop19h 29m
Deal found 8/12![Delta logo]()
$778
This KLM deal was found by Cheapflights users on 8/12. 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 10/216:15 am -
1 stop16h 25m
Tue 10/278:05 am -
1 stop13h 05m
Deal found 8/12![KLM logo]()
$826
This United deal was found by Cheapflights users on 8/13. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/221:10 pm -
1 stop33h 05m
Sat 12/56:45 am -
1 stop18h 00m
Deal found 8/13![Multiple Airlines logo]()
$827
This Delta deal was found by Cheapflights users on 8/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/238:00 am -
1 stop14h 40m
Thu 10/19:45 am -
1 stop20h 15m
Deal found 8/10![Delta logo]()
$822
This United Airlines deal was found by Cheapflights users on 8/14. 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 9/242:07 pm -
1 stop33h 53m
Thu 10/159:55 am -
1 stop35h 21m
Deal found 8/14![United Airlines logo]()
$874
This Delta deal was found by Cheapflights users on 8/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:15 am -
2 stops16h 25m
Tue 10/278:05 am -
1 stop13h 05m
Deal found 8/10![Delta logo]()
$830
This Mytrip deal was found by Cheapflights users on 8/14. 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 9/287:00 am -
2 stops29h 30m
Mon 10/126:05 pm -
2 stops30h 20m
Deal found 8/14![Multiple Airlines logo]()
$963
This Delta deal was found by Cheapflights users on 8/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/206:20 am -
1 stop19h 40m
Wed 12/3012:55 pm -
1 stop17h 46m
Deal found 8/9![Delta logo]()
$899
This Delta deal was found by Cheapflights users on 8/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:00 am -
2 stops22h 40m
Fri 10/29:45 am -
2 stops23h 02m
Deal found 8/11![Delta logo]()
$900
This Mytrip deal was found by Cheapflights users on 8/9. 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.
Wed 10/211:10 pm -
2 stops22h 15m
Tue 10/274:10 pm -
3 stops33h 49m
Deal found 8/9![Multiple Airlines logo]()
$1,685
This Mytrip deal was found by Cheapflights users on 8/14. 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.
Sun 8/3012:30 pm -
2 stops23h 10m
Thu 9/107:45 am -
2 stops22h 06m
Deal found 8/14![Multiple Airlines logo]()
$2,440
This Mytrip deal was found by Cheapflights users on 8/12. 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 12/265:35 pm -
2 stops20h 15m
Sat 1/28:30 pm -
3 stops30h 29m
Deal found 8/12![Multiple Airlines logo]()
$2,687
Last-minute flights from San Diego to BelgiumDiscover last-minute flight deals from San Diego to Belgium. Data last updated August 14, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Belgium. Data last updated August 14, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 8/14. 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.
Sun 8/3012:30 pm -
2 stops23h 10m
Thu 9/107:45 am -
2 stops22h 06m
Deal found 8/14![Multiple Airlines logo]()
$2,440
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Mon 9/2112:37 pm -
2 stops15h 38m
Thu 10/19:10 am -
1 stop20h 26m
Deal found 8/11![United Airlines logo]()
$817
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Mon 9/2112:37 pm -
2 stops15h 38m
Tue 9/2910:15 am -
2 stops19h 24m
Deal found 8/11![United Airlines logo]()
$819
This SmartFares deal was found by Cheapflights users on 8/11. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:00 am -
1 stop15h 10m
Fri 10/29:10 am -
1 stop20h 26m
Deal found 8/11![Air Canada logo]()
$768
This Gotogate deal was found by Cheapflights users on 8/11. 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.
Tue 9/221:10 pm -
2 stops21h 50m
Fri 10/29:10 am -
1 stop20h 26m
Deal found 8/11![Multiple Airlines logo]()
$810
This Gotogate deal was found by Cheapflights users on 8/11. 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.
Wed 9/237:00 am -
1 stop15h 10m
Fri 10/29:10 am -
1 stop20h 26m
Deal found 8/11![Multiple Airlines logo]()
$803
This Flighttix deal was found by Cheapflights users on 8/11. 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.
Mon 9/2810:30 pm -
2 stops23h 40m
Mon 10/129:40 am -
2 stops42h 00m
Deal found 8/11![Multiple Airlines logo]()
$792
This Flysmarter deal was found by Cheapflights users on 8/11. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/286:25 am -
2 stops16h 10m
Mon 10/1210:25 am -
1 stop34h 25m
Deal found 8/11![KLM logo]()
$818
This Mytrip deal was found by Cheapflights users on 8/14. 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 9/287:00 am -
2 stops29h 30m
Mon 10/126:05 pm -
2 stops30h 20m
Deal found 8/14![Multiple Airlines logo]()
$963
One-way flights from San Diego to BelgiumSearch for one-way flight options from San Diego to Belgium. Find affordable one-way fares based on user searches. Data last updated August 14, 2026.
Search for one-way flight options from San Diego to Belgium. Find affordable one-way fares based on user searches. Data last updated August 14, 2026.
This oojo deal was found by Cheapflights users on 8/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/241:59 pm -
2 stops17h 41m
Deal found 8/11![British Airways logo]()
$335
This oojo deal was found by Cheapflights users on 8/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/276:00 pm -
1 stop16h 55m
Deal found 8/11![British Airways logo]()
$337
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Sun 12/2710:40 pm -
2 stops29h 35m
Deal found 8/14![United Airlines logo]()
$348
This Air Canada deal was found by Cheapflights users on 8/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/110:40 pm -
2 stops48h 10m
Deal found 8/14![Air Canada logo]()
$351
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:25 am -
2 stops45h 30m
Deal found 8/11![Multiple Airlines logo]()
$355
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 10/88:34 pm -
3 stops31h 21m
Deal found 8/13![Multiple Airlines logo]()
$375
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:04 pm -
3 stops52h 56m
Deal found 8/9![Multiple Airlines logo]()
$385
This oojo deal was found by Cheapflights users on 8/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/102:18 pm -
2 stops17h 37m
Deal found 8/13![British Airways logo]()
$388
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Fri 1/17:43 pm -
3 stops32h 32m
Deal found 8/14![United Airlines logo]()
$398
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 12/106:25 am -
3 stops29h 45m
Deal found 8/13![Multiple Airlines logo]()
$403
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 10/86:53 am -
3 stops29h 37m
Deal found 8/13![Multiple Airlines logo]()
$455
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:55 am -
3 stops28h 30m
Deal found 8/9![Multiple Airlines logo]()
$468
Find flight deals from San Diego to Belgium
Keep the following information in mind while searching for San Diego to Belgium flight deals. Data was last updated August 14, 2026.
Round-trip from | $749 (United Airlines) |
|---|---|
One-way from | $335 (oojo) |
Popular in | June |
Cheapest in | February |
Average price | $898 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Diego to Belgium 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 August 14, 2026.
Use the filters below to find and compare flights from San Diego to Belgium that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San DiegoBrussels
SAN San Diego - BRU Brussels Bruxelles-National
SANBRU
San Diego
Mon 12/7
9:30 am-1:15 pm
2 stops18h 45m
Brussels Bruxelles-National
Fri 12/11
10:10 am-8:45 pm
2 stops19h 35m
$769
San DiegoBrussels
SAN San Diego - BRU Brussels Bruxelles-National
SANBRU
San Diego
Mon 11/9
9:50 pm-11:00 am
1 stop28h 10m
Brussels Bruxelles-National
Fri 11/13
12:55 pm-11:24 pm
1 stop19h 29m
$778
San DiegoBrussels
SAN San Diego - BRU Brussels Bruxelles-National
SANBRU
San Diego
Wed 9/23
8:00 am-7:40 am
1 stop14h 40m
Brussels Bruxelles-National
Thu 10/1
9:45 am-9:00 pm
1 stop20h 15m
$822
Quickest round-trip
San DiegoBrussels
SAN San Diego - BRU Brussels Bruxelles-National
SANBRU
San Diego
Wed 10/21
6:15 am-7:40 am
1 stop16h 25m
Brussels Bruxelles-National
Tue 10/27
8:05 am-1:10 pm
1 stop13h 05m
$826
San DiegoBrussels
SAN San Diego - BRU Brussels Bruxelles-National
SANBRU
San Diego
Sun 11/22
1:10 pm-7:15 am
1 stop33h 05m
Brussels Bruxelles-National
Sat 12/5
6:45 am-3:45 pm
1 stop18h 00m
$827
San DiegoBrussels
SAN San Diego - BRU Brussels Bruxelles-National
SANBRU
San Diego
Wed 10/21
6:15 am-7:40 am
2 stops16h 25m
Brussels Bruxelles-National
Tue 10/27
8:05 am-1:10 pm
1 stop13h 05m
$830
San DiegoBrussels
SAN San Diego - BRU Brussels Bruxelles-National
SANBRU
San Diego
Thu 9/24
2:07 pm-9:00 am
1 stop33h 53m
Brussels Bruxelles-National
Thu 10/15
9:55 am-12:16 pm
1 stop35h 21m
$874
San DiegoBrussels
SAN San Diego - BRU Brussels Bruxelles-National
SANBRU
San Diego
Sun 12/20
6:20 am-11:00 am
1 stop19h 40m
Brussels Bruxelles-National
Wed 12/30
12:55 pm-9:41 pm
1 stop17h 46m
$899
San DiegoBrussels
SAN San Diego - BRU Brussels Bruxelles-National
SANBRU
San Diego
Fri 9/25
7:00 am-2:40 pm
2 stops22h 40m
Brussels Bruxelles-National
Fri 10/2
9:45 am-11:47 pm
2 stops23h 02m
$900
San DiegoBrussels
SAN San Diego - CRL Charleroi Brussels
SANCRL
San Diego
Mon 9/28
7:00 am-9:30 pm
2 stops29h 30m
Charleroi Brussels
Mon 10/12
6:05 pm-3:25 pm
2 stops30h 20m
$963
Showing 1-10 of 25 resultsSorted by cheapest first
Best time to book a flight from San Diego to Belgium
Have a flexible travel schedule? Discover the best time to fly to Belgium from San Diego with our price prediction graph.
SAN-BRU
SAN-CRL
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 San Diego to Belgium
SAN-BE0
SAN-BRU
SAN-CRL
What is the cheapest month to book a flight from San Diego to Belgium?
Currently, February is the cheapest month in which you can book a flight from San Diego to Belgium (average of $486). Flying from San Diego to Belgium in June is currently the most expensive (average of $1,155). 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 Belgium
Get insights into the airlines that provide service to Belgium. 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 Belgium. Reviews last updated August 14, 2026.
Peruse reviews from past customers who have flown with KLM,Delta, andUnited Airlines from San Diego to Belgium 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.
Boarding
7.8
Crew
8.4
Entertainment
7.2
Comfort
7.7
Food
7.3
Overall
7.8
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Boarding
7.8
Crew
8.4
Entertainment
7.2
Comfort
7.7
Food
7.3
Overall
7.8
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Boarding
7.8
Crew
8.4
Entertainment
7.2
Comfort
7.7
Food
7.3
Overall
7.8
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Boarding
7.8
Crew
8.4
Entertainment
7.2
Comfort
7.7
Food
7.3
Overall
7.8
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Boarding
7.8
Crew
8.4
Entertainment
7.2
Comfort
7.7
Food
7.3
Overall
7.8
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Boarding
7.8
Crew
8.4
Entertainment
7.2
Comfort
7.7
Food
7.3
Overall
7.8
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Related info for your journey
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Alternative routes for San Diego to Belgium
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Complete your trip to Belgium by adding a car rental and/or hotel reservation to your travel itinerary.
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San Diego and Belgium flights
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Top 5 airlines flying from San Diego to Belgium
Discover the top 5 airlines that operate flights from San Diego to Belgium. 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 August 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$465 | Average$846 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$502 | Average$824 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$512 | Average$944 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$518 | Average$1,100 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$851 | Average$1,083 | FlexibilityNo cancel fee | On-time75% |