$442+ Cheap flights from San Diego (SAN) to Belgium
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — BRU
Oct 26 — Nov 21
Round-trip
1 adult, Economy
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Find cheap flights from San Diego to Belgium with Cheapflights
1. Tell us where you want to go
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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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Diego to Belgium
Cheapest
Best
Last-minute
One-way
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 September 26, 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 September 26, 2026.
This Air Canada deal was found by Cheapflights users on 9/22. 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 11/24:45 pm -
2 stops54h 05m
Wed 11/1110:00 am -
2 stops38h 55m
Deal found 9/22![Air Canada logo]()
$608
This Delta deal was found by Cheapflights users on 9/24. 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 11/27:59 pm -
2 stops30h 01m
Wed 11/1112:55 pm -
1 stop18h 39m
Deal found 9/24![Delta logo]()
$620
This Cheapflightsfares deal was found by Cheapflights users on 9/21. 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.
Wed 10/284:01 pm -
2 stops21h 29m
Wed 11/46:40 am -
2 stops22h 57m
Deal found 9/21![SWISS logo]()
$626
This Justfly.com deal was found by Cheapflights users on 9/23. 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.
Wed 10/77:00 am -
1 stop15h 10m
Tue 10/139:10 am -
2 stops42h 25m
Deal found 9/23![Air Canada logo]()
$634
This Delta deal was found by Cheapflights users on 9/24. 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 11/811:05 am -
1 stop14h 55m
Tue 11/248:05 am -
1 stop13h 05m
Deal found 9/24![Delta logo]()
$636
This Justfly.com deal was found by Cheapflights users on 9/21. 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.
Wed 10/283:07 pm -
2 stops17h 13m
Wed 11/48:35 pm -
1 stop28h 35m
Deal found 9/21![British Airways logo]()
$643
This United Airlines deal was found by Cheapflights users on 9/21. 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 10/286:50 am -
1 stop18h 05m
Wed 11/46:45 am -
1 stop18h 00m
Deal found 9/21![United Airlines logo]()
$650
This United Airlines deal was found by Cheapflights users on 9/21. 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 11/46:50 am -
1 stop17h 05m
Mon 11/1610:00 am -
2 stops36h 43m
Deal found 9/21![United Airlines logo]()
$652
This United Airlines deal was found by Cheapflights users on 9/23. 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 10/77:00 am -
1 stop15h 10m
Tue 10/1311:10 am -
1 stop20h 09m
Deal found 9/23![United Airlines logo]()
$654
This FlightHub deal was found by Cheapflights users on 9/21. 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 11/45:35 pm -
1 stop13h 40m
Mon 11/167:40 pm -
1 stop29h 05m
Deal found 9/21![Lufthansa logo]()
$655
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 September 26, 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 September 26, 2026.
This Delta deal was found by Cheapflights users on 9/24. 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 11/27:59 pm -
2 stops30h 01m
Wed 11/1112:55 pm -
1 stop18h 39m
Deal found 9/24![Delta logo]()
$620
This United Airlines deal was found by Cheapflights users on 9/21. 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 11/46:50 am -
1 stop17h 05m
Mon 11/1610:00 am -
2 stops36h 43m
Deal found 9/21![United Airlines logo]()
$652
This KLM deal was found by Cheapflights users on 9/25. 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.
Thu 11/126:20 am -
1 stop19h 40m
Sun 11/1512:55 pm -
1 stop17h 09m
Deal found 9/25![KLM logo]()
$867
This Scandinavian Airlines deal was found by Cheapflights users on 9/24. 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 10/77:20 am -
2 stops26h 10m
Tue 10/1310:20 am -
3 stops22h 22m
Deal found 9/24![Scandinavian Airlines logo]()
$1,072
This United Airlines deal was found by Cheapflights users on 9/25. 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 11/810:40 am -
1 stop13h 15m
Tue 11/2410:10 am -
1 stop17h 24m
Deal found 9/25![United Airlines logo]()
$756
This United Airlines deal was found by Cheapflights users on 9/25. 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 11/212:39 pm -
2 stops15h 36m
Wed 11/119:35 am -
1 stop15h 10m
Deal found 9/25![United Airlines logo]()
$761
This Delta deal was found by Cheapflights users on 9/24. 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 10/76:15 am -
2 stops16h 25m
Tue 10/136:20 am -
1 stop14h 30m
Deal found 9/24![Delta logo]()
$965
This United Airlines deal was found by Cheapflights users on 9/26. 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 10/2512:39 pm -
2 stops16h 36m
Sun 11/110:10 am -
1 stop21h 30m
Deal found 9/26![United Airlines logo]()
$863
This Scandinavian Airlines deal was found by Cheapflights users on 9/25. 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 11/1211:05 am -
3 stops23h 45m
Sun 11/1510:20 am -
2 stops22h 39m
Deal found 9/25![Scandinavian Airlines logo]()
$1,101
This Delta deal was found by Cheapflights users on 9/23. 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 11/169:50 pm -
1 stop28h 10m
Sat 11/286:15 am -
1 stop14h 55m
Deal found 9/23![Delta logo]()
$1,028
This Delta deal was found by Cheapflights users on 9/24. 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 10/156:15 am -
1 stop16h 25m
Mon 10/198:05 am -
2 stops18h 57m
Deal found 9/24![Delta logo]()
$1,078
This United Airlines deal was found by Cheapflights users on 9/21. 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 12/258:45 am -
2 stops19h 50m
Tue 1/59:35 am -
1 stop15h 10m
Deal found 9/21![United Airlines logo]()
$1,052
Last-minute flights from San Diego to BelgiumDiscover last-minute flight deals from San Diego to Belgium. Data last updated September 26, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Belgium. Data last updated September 26, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/22. 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 9/2610:20 pm -
1 stop24h 25m
Thu 12/310:10 am -
1 stop21h 23m
Deal found 9/22![United Airlines logo]()
$942
This Delta deal was found by Cheapflights users on 9/22. 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 9/286:20 am -
1 stop16h 20m
Mon 11/92:45 pm -
1 stop30h 25m
Deal found 9/22![Delta logo]()
$656
This Travelocity deal was found by Cheapflights users on 9/22. 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 Travelocity 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 11/910:00 am -
2 stops35h 00m
Deal found 9/22![Multiple Airlines logo]()
$762
This Delta deal was found by Cheapflights users on 9/24. 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.
Tue 9/298:00 am -
1 stop14h 40m
Mon 11/92:45 pm -
1 stop30h 25m
Deal found 9/24![Delta logo]()
$940
This Justfly.com deal was found by Cheapflights users on 9/23. 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.
Wed 10/77:00 am -
1 stop15h 10m
Tue 10/139:10 am -
2 stops42h 25m
Deal found 9/23![Air Canada logo]()
$634
This United Airlines deal was found by Cheapflights users on 9/23. 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 10/77:00 am -
1 stop15h 10m
Tue 10/1311:10 am -
1 stop20h 09m
Deal found 9/23![United Airlines logo]()
$654
This United Airlines deal was found by Cheapflights users on 9/26. 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 10/2511:21 am -
2 stops17h 54m
Sun 11/110:10 am -
2 stops19h 27m
Deal found 9/26![United Airlines logo]()
$863
This Cheapflightsfares deal was found by Cheapflights users on 9/21. 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.
Wed 10/284:01 pm -
2 stops21h 29m
Wed 11/46:40 am -
2 stops22h 57m
Deal found 9/21![SWISS logo]()
$626
This Justfly.com deal was found by Cheapflights users on 9/21. 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.
Wed 10/283:07 pm -
2 stops17h 13m
Wed 11/48:35 pm -
1 stop28h 35m
Deal found 9/21![British Airways logo]()
$643
This United Airlines deal was found by Cheapflights users on 9/21. 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 10/286:50 am -
1 stop18h 05m
Wed 11/46:45 am -
1 stop18h 00m
Deal found 9/21![United Airlines logo]()
$650
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 September 26, 2026.
Search for one-way flight options from San Diego to Belgium. Find affordable one-way fares based on user searches. Data last updated September 26, 2026.
This Booking.com deal was found by Cheapflights users on 9/24. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/24:45 pm -
2 stops30h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Air Canada logo]()
$442
This Kiwi.com deal was found by Cheapflights users on 9/23. 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 10/116:15 am -
2 stops21h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Multiple Airlines logo]()
$451
This Kiwi.com deal was found by Cheapflights users on 9/24. 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 10/109:20 am -
2 stops42h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Multiple Airlines logo]()
$458
This Kiwi.com deal was found by Cheapflights users on 9/24. 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 10/39:03 am -
3 stops42h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Multiple Airlines logo]()
$459
This Booking.com deal was found by Cheapflights users on 9/24. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/25:35 pm -
1 stop13h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Lufthansa logo]()
$461
This Cheapflightsfares deal was found by Cheapflights users on 9/23. 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.
Sun 10/118:25 pm -
2 stops28h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Aer Lingus logo]()
$463
This Kiwi.com deal was found by Cheapflights users on 9/24. 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 10/49:03 pm -
3 stops54h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Multiple Airlines logo]()
$481
This Kiwi.com deal was found by Cheapflights users on 9/24. 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 10/24:54 pm -
3 stops59h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Multiple Airlines logo]()
$503
This Cheapflightsfares deal was found by Cheapflights users on 9/25. 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.
Sat 10/36:15 am -
2 stops18h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Aer Lingus logo]()
$524
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 September 26, 2026.
Round-trip from | $608 (Air Canada) |
|---|---|
One-way from | $442 (Booking.com) |
Popular in | June |
Cheapest in | February |
Average price | $949 |
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 7,457,451 searches. Data last updated September 26, 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
Sat 10/3
9:03 am-12:55 pm
3 stops42h 52m
Brussels Bruxelles-National
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$459
San DiegoBrussels
SAN San Diego - BRU Brussels Bruxelles-National
SANBRU
San Diego
Sun 10/4
9:03 pm-12:55 pm
3 stops54h 52m
Brussels Bruxelles-National
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$481
San DiegoBrussels
SAN San Diego - BRU Brussels Bruxelles-National
SANBRU
San Diego
Sat 10/3
6:15 am-9:40 am
2 stops18h 25m
Brussels Bruxelles-National
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$524
Quickest round-trip
San DiegoBrussels
SAN San Diego - BRU Brussels Bruxelles-National
SANBRU
San Diego
Sun 10/11
7:00 am-7:10 am
1 stop15h 10m
Brussels Bruxelles-National
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$539
San DiegoBrussels
SAN San Diego - BRU Brussels Bruxelles-National
SANBRU
San Diego
Mon 11/2
7:59 pm-11:00 am
2 stops30h 01m
Brussels Bruxelles-National
Wed 11/11
12:55 pm-10:34 pm
1 stop18h 39m
$620
San DiegoBrussels
SAN San Diego - BRU Brussels Bruxelles-National
SANBRU
San Diego
Sun 10/11
4:45 pm-10:05 am
1 stop32h 20m
Brussels Bruxelles-National
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$630
San DiegoBrussels
SAN San Diego - BRU Brussels Bruxelles-National
SANBRU
San Diego
Sun 10/4
7:40 pm-10:05 am
1 stop29h 25m
Brussels Bruxelles-National
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$631
San DiegoBrussels
SAN San Diego - BRU Brussels Bruxelles-National
SANBRU
San Diego
Sat 10/3
5:15 pm-7:55 pm
1 stop17h 40m
Brussels Bruxelles-National
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$637
San DiegoBrussels
SAN San Diego - BRU Brussels Bruxelles-National
SANBRU
San Diego
Sun 10/11
7:41 pm-7:10 am
3 stops26h 29m
Brussels Bruxelles-National
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$641
San DiegoBrussels
SAN San Diego - BRU Brussels Bruxelles-National
SANBRU
San Diego
Wed 11/4
6:50 am-8:55 am
1 stop17h 05m
Brussels Bruxelles-National
Mon 11/16
10:00 am-1:43 pm
2 stops36h 43m
$652
Showing 1-10 of 20 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
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
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 September 26, 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.
Food
7.3
Overall
7.8
Entertainment
7.2
Crew
8.4
Comfort
7.7
Boarding
7.8
Reviews
1 / 20
8.0
ExcellentKushal,Sep 2026
QRO - ATL
Food
7.3
Overall
7.8
Entertainment
7.2
Crew
8.4
Comfort
7.7
Boarding
7.8
Reviews
1 / 20
8.0
ExcellentKushal,Sep 2026
QRO - ATL
Food
7.3
Overall
7.8
Entertainment
7.2
Crew
8.4
Comfort
7.7
Boarding
7.8
Reviews
1 / 20
8.0
ExcellentKushal,Sep 2026
QRO - ATL
Food
7.3
Overall
7.8
Entertainment
7.2
Crew
8.4
Comfort
7.7
Boarding
7.8
Reviews
1 / 20
8.0
ExcellentKushal,Sep 2026
QRO - ATL
Food
7.3
Overall
7.8
Entertainment
7.2
Crew
8.4
Comfort
7.7
Boarding
7.8
Reviews
1 / 20
8.0
ExcellentKushal,Sep 2026
QRO - ATL
Food
7.3
Overall
7.8
Entertainment
7.2
Crew
8.4
Comfort
7.7
Boarding
7.8
Reviews
1 / 20
8.0
ExcellentKushal,Sep 2026
QRO - ATL
Related info for your journey
Find useful and relevant information for your journey from San Diego to Belgium. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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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 7,457,451 searches. Data last updated September 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$465 | Average$888 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$502 | Average$820 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$509 | Average$951 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$518 | Average$1,100 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$851 | Average$1,055 | FlexibilityNo cancel fee | On-time75% |