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$745+ 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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — BRU
Dec 10 — Dec 171
Wed 12/10
Wed 12/17
1 adult, Economy
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Find 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 November 10, 2025.

This Orbitz deal was found by Cheapflights users on 11/10. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/66:40 amOAK - BRU
2 stops20h 15mMultiple Airlines
Fri 12/1212:50 pmBRU - OAK
2 stops28h 56mMultiple Airlines
Deal found 11/10$853
This oojo deal was found by Cheapflights users on 11/9. 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 12/311:21 amOAK - BRU
2 stops15h 34mIcelandair
Thu 12/1812:50 pmBRU - OAK
2 stops20h 09mIcelandair
Deal found 11/9$1,176
This British Airways deal was found by Cheapflights users on 11/9. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/32:31 pmOAK - BRU
2 stops20h 04mBritish Airways
Wed 12/1011:50 amBRU - OAK
2 stops21h 09mBritish Airways
Deal found 11/9$1,332
This oojo deal was found by Cheapflights users on 11/9. 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 12/259:49 amOAK - BRU
2 stops17h 06mIcelandair
Thu 1/812:50 pmBRU - OAK
2 stops16h 50mIcelandair
Deal found 11/9$1,371
This oojo deal was found by Cheapflights users on 11/10. 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 11/2011:05 amOAK - BRU
2 stops15h 50mIcelandair
Fri 11/2812:50 pmBRU - OAK
2 stops20h 09mIcelandair
Deal found 11/10$1,752
This Cheapflightsfares deal was found by Cheapflights users on 11/10. 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 11/192:49 pmOAK - BRU
2 stops16h 31mMultiple Airlines
Mon 11/2411:50 amBRU - OAK
2 stops16h 29mMultiple Airlines
Deal found 11/10$1,768
This KAYAK deal was found by Cheapflights users on 11/10. 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.
Mon 12/12:41 pmOAK - BRU
2 stops16h 59mBritish Airways
Fri 12/511:45 amBRU - OAK
2 stops16h 34mBritish Airways
Deal found 11/10$1,924
This oojo deal was found by Cheapflights users on 11/10. 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 11/269:52 amOAK - BRU
2 stops17h 03mIcelandair
Sun 11/3012:50 pmBRU - OAK
2 stops20h 09mIcelandair
Deal found 11/10$3,169
This oojo deal was found by Cheapflights users on 11/10. 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 11/229:52 amOAK - BRU
2 stops17h 03mIcelandair
Sun 11/3012:50 pmBRU - OAK
2 stops20h 09mIcelandair
Deal found 11/10$4,147
This Cheapflightsfares deal was found by Cheapflights users on 11/8. 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 11/186:30 amOAK - BRU
2 stops17h 25mMultiple Airlines
Sun 11/3010:10 amBRU - OAK
2 stops18h 09mMultiple Airlines
Deal found 11/8$5,797

Cheap flight deals from Oakland to Belgium

Keep the following information in mind while searching for Oakland to Belgium flight deals. Data was last updated November 10, 2025.

Round-trip from

$798
(Orbitz)

One-way from

$745
(oojo)

Popular in

June

Cheapest in

January

Average price

$773
From Oakland to Belgium
Search Deals
One-way flight from Oakland to Belgium
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($213 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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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 November 10, 2025.
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

Mon 4/20

7:00 am-8:40 pm

2 stops28h 40m

Brussels Bruxelles-National

Mon 5/4

9:30 am-11:39 pm

2 stops23h 09m

$798

OaklandBrussels

OAK - BRU

OAKBRU

Oakland

Sat 12/6

6:40 am-11:55 am

2 stops20h 15m

Brussels Bruxelles-National

Fri 12/12

12:50 pm-8:46 am

2 stops28h 56m

$853

OaklandBrussels

OAK - BRU

OAKBRU

Oakland

Sat 5/9

2:50 pm-12:50 pm

2 stops37h 00m

Brussels Bruxelles-National

Sat 5/30

1:50 pm-10:11 pm

2 stops17h 21m

$886

OaklandBrussels

OAK - BRU

OAKBRU

Oakland

Thu 3/5

5:55 am-7:35 am

2 stops40h 40m

Brussels Bruxelles-National

Mon 3/9

2:45 pm-11:53 pm

2 stops41h 08m

$1,115

OaklandBrussels

OAK - BRU

OAKBRU

Oakland

Wed 12/3

11:21 am-11:55 am

2 stops15h 34m

Brussels Bruxelles-National

Thu 12/18

12:50 pm-11:59 pm

2 stops20h 09m

$1,176

OaklandBrussels

OAK - BRU

OAKBRU

Oakland

Fri 3/27

11:00 am-11:50 am

2 stops40h 50m

Brussels Bruxelles-National

Sun 4/12

1:50 pm-11:39 pm

2 stops18h 49m

$1,321

OaklandBrussels

OAK - BRU

OAKBRU

Oakland

Wed 12/3

2:31 pm-7:35 pm

2 stops20h 04m

Brussels Bruxelles-National

Wed 12/10

11:50 am-11:59 pm

2 stops21h 09m

$1,332

OaklandBrussels

OAK - BRU

OAKBRU

Oakland

Thu 12/25

9:49 am-11:55 am

2 stops17h 06m

Brussels Bruxelles-National

Thu 1/8

12:50 pm-8:40 pm

2 stops16h 50m

$1,371

OaklandBrussels

OAK - BRU

OAKBRU

Oakland

Thu 11/20

11:05 am-11:55 am

2 stops15h 50m

Brussels Bruxelles-National

Fri 11/28

12:50 pm-11:59 pm

2 stops20h 09m

$1,752

OaklandBrussels

OAK - BRU

OAKBRU

Oakland

Mon 12/1

2:41 pm-4:40 pm

2 stops16h 59m

Brussels Bruxelles-National

Fri 12/5

11:45 am-7:19 pm

2 stops16h 34m

$1,924

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/8

Showing 1-10 of 17 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 $464). Flying from Oakland, California to Belgium in June is currently the most expensive (average of $836). 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 $886, Icelandair can have you in Belgium from Oakland, California in 37h. 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 $464). Flying from Oakland, California to Belgium in June is currently the most expensive (average of $836). 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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