HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Belgium

$418+ 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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — BRU
ene. 26 — feb. 21
dom. 1/26
dom. 2/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
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

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Belgium (BE0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 21, 2025.

Round-trip from

$647
(FlightHub)

One-way from

$418
(Kiwi.com)
From San Diego to Belgium
Search Deals
One-way flight from San Diego to Belgium
Search Deals

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 enero 21, 2025.

This FlightHub deal was found by Cheapflights users on 1/21. 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.
mié. 3/510:58 amSAN - BRU
2 stops37h 52mScandinavian Airlines
jue. 3/2010:30 amBRU - SAN
2 stops18h 55mScandinavian Airlines
Deal found 1/21$647
This Flighttix deal was found by Cheapflights users on 1/21. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/248:10 amSAN - BRU
1 stop15h 05mMultiple Airlines
lun. 3/316:00 pmBRU - SAN
2 stops33h 56mMultiple Airlines
Deal found 1/21$690
This United Airlines deal was found by Cheapflights users on 1/21. 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.
mié. 3/511:10 amSAN - BRU
1 stop12h 45mUnited Airlines
jue. 3/2010:10 amBRU - SAN
1 stop20h 10mUnited Airlines
Deal found 1/21$700
This Flighttix deal was found by Cheapflights users on 1/21. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/217:00 amSAN - BRU
2 stops15h 55mAir Canada
jue. 2/2710:00 amBRU - SAN
2 stops35h 03mAir Canada
Deal found 1/21$702
This Flighttix deal was found by Cheapflights users on 1/21. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/2111:10 amSAN - BRU
1 stop12h 45mBrussels Airlines
jue. 2/2711:55 amBRU - SAN
1 stop18h 04mBrussels Airlines
Deal found 1/21$725
This Mytrip deal was found by Cheapflights users on 1/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/55:20 pmSAN - CRL
2 stops18h 30mMultiple Airlines
jue. 3/207:45 amCRL - SAN
3 stops37h 20mMultiple Airlines
Deal found 1/21$1,203
This Priceline deal was found by Cheapflights users on 1/21. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/86:10 pmSAN - BRU
1 stop13h 30mBritish Airways
jue. 3/1310:15 amBRU - SAN
1 stop14h 50mBritish Airways
Deal found 1/21$1,396
This FlightHub deal was found by Cheapflights users on 1/21. 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.
lun. 6/912:00 pmSAN - BRU
2 stops18h 05mTAP AIR PORTUGAL
vie. 6/135:55 amBRU - SAN
2 stops36h 10mTAP AIR PORTUGAL
Deal found 1/21$1,455
This Gurufare deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 1/225:20 pmSAN - BRU
1 stop15h 05mLufthansa
vie. 2/146:45 amBRU - SAN
1 stop17h 40mLufthansa
Deal found 1/20$1,814
This KAYAK deal was found by Cheapflights users on 1/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 1/229:30 pmSAN - BRU
2 stops48h 40mEthiopian Air
mié. 2/129:30 pmBRU - SAN
3 stops51h 27mEthiopian Air
Deal found 1/21$2,985
This oojo deal was found by Cheapflights users on 1/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/138:27 pmSAN - BRU
2 stops31h 23mIcelandair
vie. 6/61:50 pmBRU - SAN
2 stops41h 57mIcelandair
Deal found 1/21$3,118

Find flights from San Diego to Belgium within your budget

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 enero 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San DiegoBrussels

SAN - BRU

SANBRU

San Diego

mié. 3/5

10:58 am-9:50 am

2 stops37h 52m

Brussels Bruxelles-National

jue. 3/20

10:30 am-9:25 pm

2 stops18h 55m

$647

San DiegoBrussels

SAN - BRU

SANBRU

San Diego

lun. 3/24

8:10 am-7:15 am

1 stop15h 05m

Brussels Bruxelles-National

lun. 3/31

6:00 pm-6:56 pm

2 stops33h 56m

$690

San DiegoBrussels

SAN - BRU

SANBRU

San Diego

mié. 3/5

11:10 am-8:55 am

1 stop12h 45m

Brussels Bruxelles-National

jue. 3/20

10:10 am-10:20 pm

1 stop20h 10m

$700

San DiegoBrussels

SAN - BRU

SANBRU

San Diego

vie. 2/21

7:00 am-7:55 am

2 stops15h 55m

Brussels Bruxelles-National

jue. 2/27

10:00 am-12:03 pm

2 stops35h 03m

$702

San DiegoBrussels

SAN - BRU

SANBRU

San Diego

vie. 2/21

11:10 am-8:55 am

1 stop12h 45m

Brussels Bruxelles-National

jue. 2/27

11:55 am-8:59 pm

1 stop18h 04m

$725

San DiegoBrussels

SAN - CRL

SANCRL

San Diego

mié. 3/5

5:20 pm-8:50 pm

2 stops18h 30m

Charleroi Brussels

jue. 3/20

7:45 am-1:05 pm

3 stops37h 20m

$1,203

San DiegoBrussels

SAN - BRU

SANBRU

San Diego

sáb. 3/8

6:10 pm-4:40 pm

1 stop13h 30m

Brussels Bruxelles-National

jue. 3/13

10:15 am-5:05 pm

1 stop14h 50m

$1,396

San DiegoBrussels

SAN - BRU

SANBRU

San Diego

lun. 6/9

12:00 pm-3:05 pm

2 stops18h 05m

Brussels Bruxelles-National

vie. 6/13

5:55 am-9:05 am

2 stops36h 10m

$1,455

San DiegoBrussels

SAN - BRU

SANBRU

San Diego

lun. 6/9

9:55 pm-7:30 am

2 stops48h 35m

Brussels Bruxelles-National

vie. 6/13

9:25 pm-3:33 pm

3 stops51h 08m

$3,054

San DiegoBrussels

SAN - BRU

SANBRU

San Diego

mar. 5/13

8:27 pm-12:50 pm

2 stops31h 23m

Brussels Bruxelles-National

vie. 6/6

1:50 pm-10:47 pm

2 stops41h 57m

$3,118

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 17 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.

Travel insights for flights from San Diego to Belgium

Get recent, data-driven insights about flights from San Diego to Belgium including ideal travel times, pricing trends, and more.

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 enero 21, 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 enero 21, 2025.
United Airlines
7.4
Good
8,984 reviews

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.7

Crew

8.1

Entertainment

7.1

Reviews

1 / 10

United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.

United Airlines
7.4
Good
8,984 reviews
United Airlines
7.4
Good
8,984 reviews

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.7

Crew

8.1

Entertainment

7.1

Reviews

1 / 10

United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.

Brussels Airlines
7.4
Good
349 reviews
United Airlines
7.4
Good
8,984 reviews

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.7

Crew

8.1

Entertainment

7.1

Reviews

1 / 10

United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.

Scandinavian Airlines
7.3
Good
1,320 reviews
United Airlines
7.4
Good
8,984 reviews

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.7

Crew

8.1

Entertainment

7.1

Reviews

1 / 10

United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.

Ethiopian Air
7.2
Good
775 reviews
United Airlines
7.4
Good
8,984 reviews

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.7

Crew

8.1

Entertainment

7.1

Reviews

1 / 10

United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.

Icelandair
7.1
Good
502 reviews
United Airlines
7.4
Good
8,984 reviews

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.7

Crew

8.1

Entertainment

7.1

Reviews

1 / 10

United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.

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.

  • What are the cheapest airlines to fly from San Diego to Belgium one-way?

    For one-way options, check prices for Aer Lingus. According to our data, you can fly for as low as $681. Users have also found prices from $704 and $768 on Brussels Airlines and United Airlines, respectively.

  • 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Diego to Belgium

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Heathrow flights
San Francisco to Heathrow flights
Los Angeles to Charles de Gaulle flights
San Francisco to Charles de Gaulle flights
San Francisco to Leonardo da Vinci/Fiumicino flights
Los Angeles to London City flights
Los Angeles to Leonardo da Vinci/Fiumicino flights
Los Angeles to Orly flights
Los Angeles to Madrid flights
San Francisco to Barcelona-El Prat flights
Los Angeles to Istanbul flights
San Francisco to London City flights
Los Angeles to Barcelona-El Prat flights
San Francisco to Gatwick flights
Los Angeles to Gatwick flights
Los Angeles to Frankfurt flights
San Francisco to Istanbul flights
San Francisco to Amsterdam flights
Los Angeles to Amsterdam flights
Los Angeles to Athens flights
San Francisco to Dublin flights
Los Angeles to Dublin flights
San Francisco to Orly flights
San Diego to Heathrow flights
San Francisco to Madrid flights
San Francisco to Athens flights
San Francisco to Lisbon flights
San Francisco to Frankfurt flights
Los Angeles to Zurich flights
San Francisco to Malpensa flights
Ontario to Charles de Gaulle flights
San Francisco to Zurich flights
Los Angeles to Lisbon flights
San Francisco to Copenhagen flights
Ontario to Heathrow flights
San Francisco to Linate flights
Los Angeles to Malpensa flights
Ontario to Leonardo da Vinci/Fiumicino flights
Las Vegas to Heathrow flights
Los Angeles to Copenhagen flights
San Jose to Charles de Gaulle flights
San Francisco to Munich flights
Los Angeles to Luton flights
Los Angeles to Linate flights
Los Angeles to Sabiha Gokcen flights
Los Angeles to Frederic Chopin flights
Los Angeles to Munich flights
Los Angeles to Vicenza flights
Oakland to Charles de Gaulle flights
Burbank to Charles de Gaulle flights

Top 4 airlines flying from San Diego to Belgium

Discover the top 4 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 enero 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$521Average$871FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$636Average$1,083FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$649Average$974FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$664Average$880FlexibilityNo cancel feeOn-time70%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.