HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Belgium

$775+ 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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — BRU
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Oakland 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 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 December 12, 2025.

This Delta deal was found by Cheapflights users on 12/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:53 amOAK - BRU
2 stops23h 22mDelta
Wed 1/142:45 pmBRU - OAK
2 stops34h 29mDelta
Deal found 12/9$1,136
This KAYAK deal was found by Cheapflights users on 12/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:49 amOAK - BRU
2 stops18h 46mBritish Airways
Wed 1/148:30 pmBRU - OAK
2 stops33h 10mBritish Airways
Deal found 12/9$1,316
This oojo deal was found by Cheapflights users on 12/11. 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 12/126:40 amOAK - BRU
2 stops19h 10mBritish Airways
Sun 12/219:35 pmBRU - OAK
2 stops35h 24mBritish Airways
Deal found 12/11$2,880
This oojo deal was found by Cheapflights users on 12/10. 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.
Sun 12/213:01 pmOAK - BRU
2 stops16h 39mBritish Airways
Sat 12/277:25 pmBRU - OAK
2 stops37h 34mBritish Airways
Deal found 12/10$3,685
This oojo deal was found by Cheapflights users on 12/9. 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 12/102:31 pmOAK - BRU
2 stops16h 49mBritish Airways
Thu 12/118:35 pmBRU - OAK
2 stops31h 44mBritish Airways
Deal found 12/9$3,826
This oojo deal was found by Cheapflights users on 12/11. 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 12/239:49 amOAK - BRU
2 stops17h 06mIcelandair
Thu 1/112:50 pmBRU - OAK
2 stops20h 09mIcelandair
Deal found 12/11$3,900
This oojo deal was found by Cheapflights users on 12/11. 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 12/183:01 pmOAK - BRU
2 stops16h 59mBritish Airways
Mon 12/298:45 pmBRU - OAK
2 stops36h 14mBritish Airways
Deal found 12/11$8,382

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 December 12, 2025.

Round-trip from

$788
(oojo)

One-way from

$775
(oojo)

Popular in

June

Cheapest in

January

Average price

$879
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 ($225 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 December 2025
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 December 12, 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

Thu 2/19

9:54 am-11:55 am

2 stops17h 01m

Brussels Bruxelles-National

Sun 3/1

12:50 pm-10:49 pm

2 stops18h 59m

$942

OaklandBrussels

OAK - BRU

OAKBRU

Oakland

Thu 4/23

2:50 pm-12:55 pm

2 stops37h 05m

Brussels Bruxelles-National

Thu 4/30

1:50 pm-11:39 pm

2 stops18h 49m

$943

OaklandBrussels

OAK - BRU

OAKBRU

Oakland

Sat 1/10

8:10 am-11:55 am

2 stops18h 45m

Brussels Bruxelles-National

Sat 5/9

1:50 pm-11:39 pm

2 stops18h 49m

$960

OaklandBrussels

OAK - BRU

OAKBRU

Oakland

Tue 3/24

11:00 am-10:50 am

2 stops15h 50m

Brussels Bruxelles-National

Thu 4/2

10:50 am-11:39 pm

2 stops21h 49m

$1,034

OaklandBrussels

OAK - BRU

OAKBRU

Oakland

Tue 12/30

5:53 am-2:15 pm

2 stops23h 22m

Brussels Bruxelles-National

Wed 1/14

2:45 pm-4:14 pm

2 stops34h 29m

$1,136

OaklandBrussels

OAK - BRU

OAKBRU

Oakland

Fri 4/17

11:00 am-12:55 pm

2 stops16h 55m

Brussels Bruxelles-National

Fri 4/24

1:50 pm-11:39 pm

2 stops18h 49m

$1,143

OaklandBrussels

OAK - BRU

OAKBRU

Oakland

Sat 4/18

11:00 am-12:55 pm

2 stops16h 55m

Brussels Bruxelles-National

Sat 4/25

1:50 pm-11:39 pm

2 stops18h 49m

$1,193

OaklandBrussels

OAK - BRU

OAKBRU

Oakland

Tue 12/30

9:49 am-1:35 pm

2 stops18h 46m

Brussels Bruxelles-National

Wed 1/14

8:30 pm-8:40 pm

2 stops33h 10m

$1,316

OaklandBrussels

OAK - BRU

OAKBRU

Oakland

Thu 1/22

11:43 am-8:45 am

2 stops36h 02m

Brussels Bruxelles-National

Mon 1/26

11:50 am-4:23 pm

2 stops37h 33m

$1,423

OaklandBrussels

OAK - BRU

OAKBRU

Oakland

Sat 1/10

8:10 am-1:40 pm

2 stops20h 30m

Brussels Bruxelles-National

Sat 5/9

10:05 pm-11:39 pm

2 stops34h 34m

$2,347

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 19 results
1
2

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 $460). 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 $1,034, Icelandair can have you in Belgium from Oakland, California in 15h 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 $460). 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

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 Oakland 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
Los Angeles to Leonardo da Vinci/Fiumicino flights
Los Angeles to Istanbul flights
San Francisco to Leonardo da Vinci/Fiumicino flights
Los Angeles to Gatwick flights
Los Angeles to Madrid flights
Los Angeles to Orly flights
Los Angeles to Frankfurt flights
Los Angeles to London City flights
Los Angeles to Barcelona-El Prat flights
San Francisco to Gatwick flights
San Francisco to London City flights
San Francisco to Istanbul flights
Los Angeles to Amsterdam flights
San Francisco to Barcelona-El Prat flights
San Francisco to Lisbon flights
San Francisco to Frankfurt flights
San Diego to Heathrow flights
Los Angeles to Stansted flights
San Francisco to Orly flights
Los Angeles to Dublin flights
Los Angeles to Lisbon flights
San Francisco to Amsterdam flights
San Francisco to Dublin flights
Los Angeles to Malpensa flights
San Francisco to Stansted flights
Ontario to Heathrow flights
San Francisco to Madrid flights
Los Angeles to Athens flights
San Francisco to Zurich flights
Los Angeles to Zurich flights
Los Angeles to Copenhagen flights
Ontario to Charles de Gaulle flights
Los Angeles to Sabiha Gokcen flights
Ontario to Leonardo da Vinci/Fiumicino flights
Los Angeles to Linate flights
Santa Ana to Charles de Gaulle flights
Santa Ana to Leonardo da Vinci/Fiumicino flights
Los Angeles to Luton flights
Las Vegas to Heathrow flights
San Francisco to Malpensa flights
San Francisco to Athens flights
San Francisco to Munich flights
San Francisco to Copenhagen flights
San Francisco to Linate flights
Burbank to Charles de Gaulle flights
San Francisco to Sabiha Gokcen flights

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.