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$306+ Cheap flights from Oakland, CA (OAK) 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 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — BRU
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Oakland to Belgium

Cheapest flights from Oakland to Belgium
Explore the most affordable flight options available from Oakland to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This American Airlines deal was found by Cheapflights users on 1/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/198:00 am
OAK
-
BRU
2 stops27h 25m
Multiple Airlines
Wed 9/211:00 am
BRU
-
OAK
2 stops21h 59m
Multiple Airlines
Deal found 1/25$695
This Delta deal was found by Cheapflights users on 1/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/15:55 am
OAK
-
BRU
2 stops23h 20m
Delta
Sat 2/286:15 am
BRU
-
OAK
2 stops24h 31m
Delta
Deal found 1/25$774
This oojo deal was found by Cheapflights users on 1/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/710:43 am
OAK
-
BRU
2 stops16h 12m
Icelandair
Fri 3/1312:50 pm
BRU
-
OAK
2 stops19h 08m
Icelandair
Deal found 1/25$829
This oojo deal was found by Cheapflights users on 1/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/106:20 am
OAK
-
BRU
2 stops22h 50m
British Airways
Mon 6/18:50 pm
BRU
-
OAK
2 stops31h 15m
British Airways
Deal found 1/26$870
This Expedia deal was found by Cheapflights users on 1/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/126:15 am
OAK
-
BRU
2 stops30h 25m
Multiple Airlines
Thu 3/1910:30 am
BRU
-
OAK
2 stops21h 13m
Multiple Airlines
Deal found 1/26$909
This Cheapflightsfares deal was found by Cheapflights users on 1/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/199:28 am
OAK
-
BRU
2 stops20h 37m
British Airways
Wed 9/211:00 am
BRU
-
OAK
2 stops20h 06m
British Airways
Deal found 1/26$936
This American Airlines deal was found by Cheapflights users on 1/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/18:10 am
OAK
-
BRU
3 stops23h 30m
Multiple Airlines
Sat 2/289:55 am
BRU
-
OAK
2 stops21h 54m
Multiple Airlines
Deal found 1/25$969
This oojo deal was found by Cheapflights users on 1/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:28 am
OAK
-
BRU
2 stops18h 27m
Icelandair
Tue 9/151:50 pm
BRU
-
OAK
2 stops17h 16m
Icelandair
Deal found 1/24$971
This oojo deal was found by Cheapflights users on 1/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1010:24 am
OAK
-
BRU
2 stops19h 41m
British Airways
Tue 6/167:55 pm
BRU
-
OAK
2 stops32h 01m
British Airways
Deal found 1/25$989
This oojo deal was found by Cheapflights users on 1/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1010:24 am
OAK
-
BRU
2 stops17h 31m
Icelandair
Tue 6/161:50 pm
BRU
-
OAK
2 stops17h 57m
Icelandair
Deal found 1/25$1,009
This oojo deal was found by Cheapflights users on 1/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1011:13 am
OAK
-
BRU
2 stops40h 42m
Icelandair
Fri 4/241:50 pm
BRU
-
OAK
2 stops17h 42m
Icelandair
Deal found 1/25$1,031

Find flight deals from Oakland to Belgium

Keep the following information in mind while searching for Oakland to Belgium flight deals. Data was last updated January 27, 2026.

Round-trip from

$829
(oojo)

One-way from

$306
(Delta)

Popular in

June

Cheapest in

February

Average price

$674
From Oakland to Belgium
Search Deals
One-way flight from Oakland to Belgium
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($221 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oakland 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 January 27, 2026.
Use the filters below to find and compare flights from Oakland to Belgium that are best for you.

Fly from

Oakland

Fly to

Belgium

Route

Depart

Return

Price

OaklandBrussels

OAK - BRU

OAKBRU

Oakland

Sun 5/10

6:20 am-2:10 pm

2 stops22h 50m

Brussels Bruxelles-National

Mon 6/1

8:50 pm-7:05 pm

2 stops31h 15m

$870

OaklandBrussels

OAK - BRU

OAKBRU

Oakland

Thu 3/12

6:15 am-8:40 pm

2 stops30h 25m

Brussels Bruxelles-National

Thu 3/19

10:30 am-11:43 pm

2 stops21h 13m

$909

OaklandBrussels

OAK - BRU

OAKBRU

Oakland

Fri 4/10

11:13 am-12:55 pm

2 stops40h 42m

Brussels Bruxelles-National

Fri 4/24

1:50 pm-10:32 pm

2 stops17h 42m

$1,031

OaklandBrussels

OAK - BRU

OAKBRU

Oakland

Tue 6/30

10:24 am-6:20 pm

2 stops22h 56m

Brussels Bruxelles-National

Fri 7/10

11:20 am-10:47 pm

2 stops20h 27m

$1,050

OaklandBrussels

OAK - BRU

OAKBRU

Oakland

Tue 6/30

1:20 pm-8:25 pm

2 stops22h 05m

Brussels Bruxelles-National

Wed 7/8

9:25 pm-10:47 pm

2 stops34h 22m

$1,052

OaklandBrussels

OAK - BRU

OAKBRU

Oakland

Fri 2/20

9:54 am-1:40 pm

2 stops18h 46m

Brussels Bruxelles-National

Tue 2/24

9:45 pm-10:49 pm

2 stops34h 04m

$1,089

OaklandBrussels

OAK - BRU

OAKBRU

Oakland

Tue 6/30

10:24 am-9:20 am

2 stops37h 56m

Brussels Bruxelles-National

Tue 7/7

11:20 am-10:47 pm

2 stops20h 27m

$1,107

OaklandBrussels

OAK - BRU

OAKBRU

Oakland

Mon 7/13

7:50 pm-12:55 pm

2 stops32h 05m

Brussels Bruxelles-National

Sun 7/26

1:50 pm-6:56 pm

2 stops38h 06m

$1,128

OaklandBrussels

OAK - BRU

OAKBRU

Oakland

Sun 6/28

7:00 am-2:10 pm

2 stops22h 10m

Brussels Bruxelles-National

Wed 7/8

10:20 am-10:47 pm

2 stops21h 27m

$1,130

OaklandBrussels

OAK - BRU

OAKBRU

Oakland

Sat 6/27

7:50 pm-12:55 pm

2 stops32h 05m

Brussels Bruxelles-National

Wed 7/8

1:50 pm-10:47 pm

2 stops17h 57m

$1,165

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 21 results
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Best time to book a flight from Oakland to Belgium

Have a flexible travel schedule? Discover the best time to fly to Belgium from Oakland 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 Oakland to Belgium

What is the cheapest month to book a flight from Oakland, California to Belgium?

Currently, January is the cheapest month in which you can book a flight from Oakland, California to Belgium (average of $463). Flying from Oakland, California to Belgium in June is currently the most expensive (average of $786). 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.

Related info for your journey

Find useful and relevant information for your journey from Oakland 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 Oakland to Belgium?

    For a flight from Oakland to Belgium, you will be flying from Oakland. Oakland (OAK) is just 7.0 mi from the center of the city.

  • How long is the flight from Oakland, California to Belgium?

    For as low as $870, British Airways can have you in Belgium from Oakland, California in 22h 50m. There are 5512 mi between Oakland, California and Belgium. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

  • How can I find direct flights from Oakland to Belgium?

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

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

    Yes. Cheapflights offers flight deals from Oakland 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 Oakland, California to Belgium?

    Currently, January is the cheapest month in which you can book a flight from Oakland, California to Belgium (average of $463). Flying from Oakland, California to Belgium in June is currently the most expensive (average of $786). 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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