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$380+ 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 7/16. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — BRU
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheap 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 March 31, 2025.

Round-trip from

$626
(Gotogate)

One-way from

$380
(Kiwi.com)

Popular in

May

Cheapest in

January

Average price

$814
From San Diego to Belgium
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One-way flight from San Diego to Belgium
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Highest demand for flights based on searches. 14% potential increase in price ($158 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from San Diego to Belgium

Cheapest flights from San Diego to Belgium
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 March 31, 2025.

This Gotogate deal was found by Cheapflights users on 3/30. 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 5/136:34 amSAN - BRU
2 stops23h 46mScandinavian Airlines
Tue 5/2010:20 amBRU - SAN
2 stops17h 31mScandinavian Airlines
Deal found 3/30$626
This Mytrip deal was found by Cheapflights users on 3/30. 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.
Tue 5/136:15 amSAN - CRL
3 stops24h 40mMultiple Airlines
Tue 5/207:35 amCRL - SAN
3 stops37h 25mMultiple Airlines
Deal found 3/30$700
This Mytrip deal was found by Cheapflights users on 3/30. 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.
Tue 5/136:15 amSAN - BRU
3 stops29h 05mMultiple Airlines
Tue 5/2010:20 pmBRU - SAN
3 stops32h 49mMultiple Airlines
Deal found 3/30$717
This Expedia deal was found by Cheapflights users on 3/30. 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.
Sun 9/288:10 amSAN - BRU
1 stop14h 55mAir Canada
Tue 10/1410:00 amBRU - SAN
1 stop18h 35mAir Canada
Deal found 3/30$772
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Tue 5/138:00 amSAN - BRU
1 stop15h 05mUnited Airlines
Tue 5/2010:00 amBRU - SAN
2 stops35h 58mUnited Airlines
Deal found 3/30$784
This Delta deal was found by Cheapflights users on 3/30. 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 10/16:20 amSAN - BRU
2 stops17h 20mDelta
Thu 10/168:00 amBRU - SAN
1 stop13h 00mDelta
Deal found 3/30$818
This SWISS deal was found by Cheapflights users on 3/30. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/46:30 amSAN - BRU
2 stops30h 00mSWISS
Mon 8/188:05 pmBRU - SAN
2 stops31h 15mSWISS
Deal found 3/30$837
This oojo deal was found by Cheapflights users on 3/31. 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 12/257:14 amSAN - BRU
2 stops18h 21mBritish Airways
Fri 1/211:45 amBRU - SAN
2 stops18h 50mBritish Airways
Deal found 3/31$949
This Ovago deal was found by Cheapflights users on 3/30. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/39:35 pmSAN - BRU
2 stops27h 05mAer Lingus
Sun 4/209:20 pmBRU - SAN
2 stops30h 54mAer Lingus
Deal found 3/30$1,140
This oojo deal was found by Cheapflights users on 3/30. 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.
Mon 6/910:20 amSAN - BRU
2 stops17h 30mIcelandair
Fri 6/131:50 pmBRU - SAN
2 stops38h 28mIcelandair
Deal found 3/30$1,459
This Justfly.com deal was found by Cheapflights users on 3/30. 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.
Mon 6/910:46 amSAN - BRU
1 stop13h 14mBrussels Airlines
Fri 6/139:20 pmBRU - SAN
2 stops30h 22mBrussels Airlines
Deal found 3/30$2,150
This Cheapflightsfares deal was found by Cheapflights users on 3/31. 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 5/137:00 amSAN - BRU
1 stop17h 00mLufthansa
Fri 6/610:15 amBRU - SAN
1 stop20h 59mLufthansa
Deal found 3/31$3,740

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 March 31, 2025.
Use the filters below to find and compare flights from San Diego to Belgium that are best for you.

Fly from

San Diego

Fly to

Belgium

Route

Depart

Return

Price

San DiegoBrussels

SAN - BRU

SANBRU

San Diego

Tue 5/13

6:34 am-3:20 pm

2 stops23h 46m

Brussels Bruxelles-National

Tue 5/20

10:20 am-6:51 pm

2 stops17h 31m

$626

San DiegoBrussels

SAN - CRL

SANCRL

San Diego

Tue 5/13

6:15 am-3:55 pm

3 stops24h 40m

Charleroi Brussels

Tue 5/20

7:35 am-12:00 pm

3 stops37h 25m

$700

San DiegoBrussels

SAN - BRU

SANBRU

San Diego

Tue 5/13

6:15 am-8:20 pm

3 stops29h 05m

Brussels Bruxelles-National

Tue 5/20

10:20 pm-10:09 pm

3 stops32h 49m

$717

San DiegoBrussels

SAN - BRU

SANBRU

San Diego

Tue 5/13

8:00 am-8:05 am

1 stop15h 05m

Brussels Bruxelles-National

Tue 5/20

10:00 am-12:58 pm

2 stops35h 58m

$784

San DiegoBrussels

SAN - BRU

SANBRU

San Diego

Tue 4/29

5:30 pm-8:05 am

2 stops29h 35m

Brussels Bruxelles-National

Tue 5/6

10:00 am-12:00 pm

2 stops35h 00m

$797

San DiegoBrussels

SAN - BRU

SANBRU

San Diego

Mon 8/4

7:00 am-8:45 am

1 stop16h 45m

Brussels Bruxelles-National

Mon 8/18

3:05 pm-12:00 pm

1 stop29h 55m

$818

San DiegoBrussels

SAN - BRU

SANBRU

San Diego

Sat 9/27

10:10 pm-8:40 am

1 stop25h 30m

Brussels Bruxelles-National

Thu 10/16

6:10 am-12:00 pm

1 stop14h 50m

$824

San DiegoBrussels

SAN - BRU

SANBRU

San Diego

Mon 8/4

6:30 am-9:30 pm

2 stops30h 00m

Brussels Bruxelles-National

Mon 8/18

8:05 pm-6:20 pm

2 stops31h 15m

$837

San DiegoBrussels

SAN - BRU

SANBRU

San Diego

Mon 6/2

9:23 am-2:20 pm

2 stops19h 57m

Brussels Bruxelles-National

Mon 8/4

9:15 pm-3:39 pm

2 stops27h 24m

$1,159

San DiegoBrussels

SAN - BRU

SANBRU

San Diego

Mon 6/9

10:20 am-12:50 pm

2 stops17h 30m

Brussels Bruxelles-National

Fri 6/13

1:50 pm-7:18 pm

2 stops38h 28m

$1,459

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 16 results
1
2

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.
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

What is the cheapest month to book a flight from San Diego to Belgium?

Currently, November is the cheapest month in which you can book a flight from San Diego to Belgium (average of $614). Flying from San Diego to Belgium in June is currently the most expensive (average of $1,146). 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.

What is the cheapest time of day to fly from SAN to BE?

Find hourly flight availability from San Diego to Belgium. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 31, 2025.

When flying from San Diego to Belgium, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Belgium by month

Plan your trip to Belgium by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Belgium ranges from 1.6 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. August is typically the driest time to visit Belgium when rainfall is around 1.6 in.

Temperature in Belgium by month

Plan your trip to Belgium by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Belgium, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 37.4 F).

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 March 31, 2025.
Delta
8.0
Very good
7,899 reviews

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,321 reviews
Delta
8.0
Very good
7,899 reviews

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,570 reviews
Delta
8.0
Very good
7,899 reviews

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,614 reviews
Delta
8.0
Very good
7,899 reviews

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Scandinavian Airlines
7.3
Good
1,326 reviews
Delta
8.0
Very good
7,899 reviews

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • What airport do you fly from for flights from San Diego to Belgium?

    San Diego (SAN) is the airport you will fly out of if you book a flight from San Diego to Belgium. It is only a 2.6 mi journey to San Diego (SAN) from San Diego’s city center.

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

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

  • How can I find direct flights from San Diego to Belgium?

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

  • Can I find deals for business class flights from San Diego to Belgium?

    Yes. Cheapflights offers flight deals from San Diego to Belgium by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Diego to Belgium?

    Currently, November is the cheapest month in which you can book a flight from San Diego to Belgium (average of $614). Flying from San Diego to Belgium in June is currently the most expensive (average of $1,146). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for San Diego to Belgium

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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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$521Average$871FlexibilityNo cancel feeOn-time75%
Scandinavian AirlinesCheapest$613Average$643FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$636Average$1,082FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$664Average$894FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$693Average$973FlexibilityNo cancel feeOn-time69%
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