Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from San Diego to Belgium from $337

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Belgium departing on 12/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Diego to Belgium

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
2:00 pm - 8:10 pm
SAN
-
BRU
21h 10m
2 stops
Multiple Airlines Logo
10:00 am - 12:00 pm
BRU
-
SAN
35h 00m
2 stops
$743Multiple Airlines
Tue, Jan 5 - Thu, Jan 21
United Airlines Logo
11:21 am - 1:15 pm
SAN
-
BRU
16h 54m
2 stops
United Airlines Logo
10:00 am - 1:43 pm
BRU
-
SAN
36h 43m
2 stops
$748United Airlines
Mon, Nov 9 - Fri, Nov 13
British Airways Logo
6:00 pm - 4:20 pm
SAN
-
BRU
13h 20m
1 stop
British Airways Logo
8:45 pm - 4:10 pm
BRU
-
SAN
28h 25m
1 stop
$751British Airways
Wed, Jan 13 - Mon, Jan 18
British Airways Logo
6:00 pm - 5:00 pm
SAN
-
BRU
14h 00m
1 stop
British Airways Logo
10:15 am - 4:10 pm
BRU
-
SAN
14h 55m
1 stop
$752British Airways
Tue, Jan 5 - Thu, Jan 21
United Airlines Logo
6:50 am - 8:55 am
SAN
-
BRU
17h 05m
1 stop
United Airlines Logo
10:00 am - 1:43 pm
BRU
-
SAN
36h 43m
2 stops
$752United Airlines
Mon, Nov 9 - Fri, Nov 13
SWISS Logo
1:31 pm - 6:50 pm
SAN
-
BRU
20h 19m
2 stops
SWISS Logo
6:40 am - 10:27 pm
BRU
-
SAN
24h 47m
2 stops
$753SWISS
Mon, Nov 9 - Fri, Nov 13
Lufthansa Logo
5:35 pm - 7:55 pm
SAN
-
BRU
17h 20m
1 stop
Lufthansa Logo
9:35 am - 3:45 pm
BRU
-
SAN
15h 10m
1 stop
$762Lufthansa
Mon, Nov 9 - Fri, Nov 13
Lufthansa Logo
5:35 pm - 7:55 pm
SAN
-
BRU
17h 20m
1 stop
Lufthansa Logo
9:35 am - 3:45 pm
BRU
-
SAN
15h 10m
1 stop
$763Lufthansa
Mon, Nov 9 - Fri, Nov 13
Delta Logo
10:30 pm - 11:00 am
SAN
-
BRU
27h 30m
1 stop
Delta Logo
12:55 pm - 10:14 pm
BRU
-
SAN
18h 19m
1 stop
$772Delta
Sat, Nov 14 - Fri, Nov 27
Delta Logo
6:20 am - 7:40 am
SAN
-
BRU
16h 20m
1 stop
Delta Logo
3:10 pm - 11:50 am
BRU
-
SAN
29h 40m
1 stop
$825Delta
Tue, Sep 22 - Wed, Sep 30

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Air Canada flights from San Diego to Belgium

Our best Air Canada deals on San Diego to Belgium flight tickets
Air Canada
Nov 9
SAN2:00 pmSan Diego
21h 10m
2 stops
BRU8:10 pmBrussels Bruxelles-National
Nov 13
BRU10:00 amBrussels Bruxelles-National
40h 59m
2 stops
SAN5:59 pmSan Diego
$757
Air Canada
Nov 14
SAN7:05 amSan Diego
39h 45m
2 stops
BRU7:50 amBrussels Bruxelles-National
Nov 27
BRU10:00 amBrussels Bruxelles-National
40h 59m
2 stops
SAN5:59 pmSan Diego
$759
Air Canada
Sep 21
SAN7:00 amSan Diego
15h 10m
1 stop
BRU7:10 amBrussels Bruxelles-National
Oct 6
BRU9:10 amBrussels Bruxelles-National
20h 26m
1 stop
SAN8:36 pmSan Diego
$788

SWISS flights from San Diego to Belgium

Our best SWISS deals on San Diego to Belgium flight tickets
SWISS
Nov 9
SAN1:31 pmSan Diego
20h 19m
2 stops
BRU6:50 pmBrussels Bruxelles-National
Nov 13
BRU6:40 amBrussels Bruxelles-National
24h 47m
2 stops
SAN10:27 pmSan Diego
$753
SWISS
Aug 4
SAN1:39 pmSan Diego
19h 56m
2 stops
BRU6:35 pmBrussels Bruxelles-National
Aug 24
BRU6:10 pmBrussels Bruxelles-National
37h 00m
2 stops
SAN10:10 pmSan Diego
$986

momondo 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, momondo users made 832,500 searches. Data last updated August 2, 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

Price

Cheapest round-trip

San DiegoBrussels

SAN - BRU

SANBRU

San Diego

Tue 1/5

2:00 pm-8:10 pm

2 stops21h 10m

Brussels Bruxelles-National

Thu 1/21

10:00 am-12:00 pm

2 stops35h 00m

$743

San DiegoBrussels

SAN - BRU

SANBRU

San Diego

Mon 11/9

11:21 am-1:15 pm

2 stops16h 54m

Brussels Bruxelles-National

Fri 11/13

10:00 am-1:43 pm

2 stops36h 43m

$748

San DiegoBrussels

SAN - BRU

SANBRU

San Diego

Wed 1/13

6:00 pm-4:20 pm

1 stop13h 20m

Brussels Bruxelles-National

Mon 1/18

8:45 pm-4:10 pm

1 stop28h 25m

$751
Quickest round-trip

San DiegoBrussels

SAN - BRU

SANBRU

San Diego

Tue 1/5

6:00 pm-5:00 pm

1 stop14h 00m

Brussels Bruxelles-National

Thu 1/21

10:15 am-4:10 pm

1 stop14h 55m

$752

San DiegoBrussels

SAN - BRU

SANBRU

San Diego

Mon 11/9

6:50 am-8:55 am

1 stop17h 05m

Brussels Bruxelles-National

Fri 11/13

10:00 am-1:43 pm

2 stops36h 43m

$752

San DiegoBrussels

SAN - BRU

SANBRU

San Diego

Mon 11/9

1:31 pm-6:50 pm

2 stops20h 19m

Brussels Bruxelles-National

Fri 11/13

6:40 am-10:27 pm

2 stops24h 47m

$753

San DiegoBrussels

SAN - BRU

SANBRU

San Diego

Mon 11/9

5:35 pm-7:55 pm

1 stop17h 20m

Brussels Bruxelles-National

Fri 11/13

9:35 am-3:45 pm

1 stop15h 10m

$762

San DiegoBrussels

SAN - BRU

SANBRU

San Diego

Mon 11/9

5:35 pm-7:55 pm

1 stop17h 20m

Brussels Bruxelles-National

Fri 11/13

9:35 am-3:45 pm

1 stop15h 10m

$763

San DiegoBrussels

SAN - BRU

SANBRU

San Diego

Sat 11/14

10:30 pm-11:00 am

1 stop27h 30m

Brussels Bruxelles-National

Fri 11/27

12:55 pm-10:14 pm

1 stop18h 19m

$772

San DiegoBrussels

SAN - BRU

SANBRU

San Diego

Tue 9/22

6:20 am-7:40 am

1 stop16h 20m

Brussels Bruxelles-National

Wed 9/30

3:10 pm-11:50 am

1 stop29h 40m

$825

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Belgium from

How to get the cheapest flight ticket from San Diego to Belgium

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Belgium?

In general, February is the cheapest month to fly from San Diego to Belgium. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $486. If you are unable to visit Belgium during the month of February, then departing from San Diego during the month November is also very affordable. Most momondo users find prices during this month for around $668.

Can stopping save me money on San Diego to Belgium flights?

You could potentially save up to 1% on your flight if you consider stops on a San Diego to Belgium flight.

Cheap San Diego to Belgium flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Diego to Belgium

Fastest flight time

13h 20m

Direct flights

None
The fastest flight from San Diego to Belgium takes 13h 20m
There are no direct flights from San Diego to Belgium. There are no popular flight routes from San Diego to Belgium.
Search flight deals

Frequently asked questions about flying from San Diego to Belgium

  • When did momondo last update prices for flights from San Diego Airport to Belgium?

    Prices for flights from San Diego Airport to Belgium refresh daily.

  • How many operators does momondo search for flights from San Diego Airport to Belgium?

  • How old do you have to be to fly from San Diego Airport to Belgium?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to Belgium.

  • What documentation or ID do you need to fly to Belgium?

    The necessary travel and health documents for your Belgium trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from San Diego to Belgium

Compare and see reviews for airlines that fly from San Diego to Belgium with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $465Free CancellationRating
6.7
8,136 reviews
Search British Airways flights
LufthansaPriceFrom $502Free CancellationRating
6.8
8,172 reviews
Search Lufthansa flights
United AirlinesPriceFrom $512Free CancellationRating
7.4
10,062 reviews
Search United Airlines flights
DeltaPriceFrom $518Free CancellationRating
7.8
8,493 reviews
Search Delta flights
KLMPriceFrom $851Free CancellationRating
7.8
1,552 reviews
Search KLM flights

Why use momondo?

Why should I use momondo to find a flight deal from San Diego to Belgium?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Belgium from San Diego.

Can I find flights from San Diego to Belgium with flexible booking policies on momondo?

All flight searches from San Diego to Belgium on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from San Diego to Belgium?

momondo provides multiple filters to help you find the best flight to Belgium from San Diego. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from San Diego to Belgium right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Belgium, momondo offers a useful price alert feature which will track prices for flights to Belgium from San Diego and alert you when they change.

An easier way to manage your Belgium trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 9/1
Tue 9/8
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Belgium

Popular cities in Belgium

Popular flights according to clicks in the last 7 days on momondo
Flights to Brusselsfrom $493
Flights to Ostend