HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Belgium

$676+ Cheap flights from Oakland, CA (OAK) to Belgium

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — BRU
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
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.

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 October 30, 2025.

This KLM deal was found by Cheapflights users on 10/30. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/612:30 pmOAK - BRU
2 stops24h 50mKLM
Fri 12/122:45 pmBRU - OAK
2 stops34h 25mKLM
Deal found 10/30$777
This oojo deal was found by Cheapflights users on 10/28. 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 12/1111:21 amOAK - BRU
2 stops15h 34mIcelandair
Thu 12/1812:50 pmBRU - OAK
2 stops20h 09mIcelandair
Deal found 10/28$932
This Expedia deal was found by Cheapflights users on 10/30. 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.
Sun 12/142:31 pmOAK - BRU
2 stops18h 44mMultiple Airlines
Sun 12/218:50 pmBRU - OAK
2 stops36h 09mMultiple Airlines
Deal found 10/30$1,042
This oojo deal was found by Cheapflights users on 10/28. 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 12/1711:21 amOAK - BRU
2 stops15h 34mIcelandair
Wed 12/2412:50 pmBRU - OAK
2 stops20h 09mIcelandair
Deal found 10/28$1,228
This Icelandair deal was found by Cheapflights users on 10/30. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/67:20 amOAK - BRU
3 stops19h 35mMultiple Airlines
Fri 12/1212:50 pmBRU - OAK
2 stops20h 09mMultiple Airlines
Deal found 10/30$1,461
This American Airlines deal was found by Cheapflights users on 10/28. 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.
Thu 12/1111:21 amOAK - BRU
2 stops20h 39mMultiple Airlines
Thu 12/1810:15 amBRU - OAK
3 stops22h 44mMultiple Airlines
Deal found 10/28$1,546
This Cheapflightsfares deal was found by Cheapflights users on 10/30. 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.
Sun 11/1611:05 amOAK - BRU
2 stops17h 05mMultiple Airlines
Fri 11/2110:10 amBRU - OAK
2 stops18h 09mMultiple Airlines
Deal found 10/30$3,838
This Cheapflightsfares deal was found by Cheapflights users on 10/30. 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.
Fri 10/3111:05 amOAK - BRU
2 stops15h 45mMultiple Airlines
Fri 11/710:10 amBRU - OAK
2 stops18h 13mMultiple Airlines
Deal found 10/30$5,291

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 October 30, 2025.

Round-trip from

$675
(Delta)

Popular in

June

Cheapest in

January

Average price

$681
From Oakland to Belgium
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($204 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 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 October 30, 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 3/5

5:55 am-2:15 pm

2 stops23h 20m

Brussels Bruxelles-National

Mon 3/9

2:45 pm-4:34 pm

2 stops33h 49m

$676

OaklandBrussels

OAK - BRU

OAKBRU

Oakland

Sat 12/6

12:30 pm-10:20 pm

2 stops24h 50m

Brussels Bruxelles-National

Fri 12/12

2:45 pm-4:10 pm

2 stops34h 25m

$777

OaklandBrussels

OAK - BRU

OAKBRU

Oakland

Thu 12/11

11:21 am-11:55 am

2 stops15h 34m

Brussels Bruxelles-National

Thu 12/18

12:50 pm-11:59 pm

2 stops20h 09m

$932

OaklandBrussels

OAK - BRU

OAKBRU

Oakland

Sun 12/14

2:31 pm-6:15 pm

2 stops18h 44m

Brussels Bruxelles-National

Sun 12/21

8:50 pm-11:59 pm

2 stops36h 09m

$1,042

OaklandBrussels

OAK - BRU

OAKBRU

Oakland

Sat 1/3

3:01 pm-4:35 pm

2 stops16h 34m

Brussels Bruxelles-National

Wed 3/4

11:50 am-7:14 pm

2 stops16h 24m

$1,074

OaklandBrussels

OAK - BRU

OAKBRU

Oakland

Sat 12/6

7:20 am-11:55 am

3 stops19h 35m

Brussels Bruxelles-National

Fri 12/12

12:50 pm-11:59 pm

2 stops20h 09m

$1,461

OaklandBrussels

OAK - BRU

OAKBRU

Oakland

Thu 12/11

11:21 am-5:00 pm

2 stops20h 39m

Brussels Bruxelles-National

Thu 12/18

10:15 am-11:59 pm

3 stops22h 44m

$1,546

OaklandBrussels

OAK - BRU

OAKBRU

Oakland

Sun 11/16

11:05 am-1:10 pm

2 stops17h 05m

Brussels Bruxelles-National

Fri 11/21

10:10 am-7:19 pm

2 stops18h 09m

$3,838

OaklandBrussels

OAK - BRU

OAKBRU

Oakland

Fri 11/21

9:52 am-10:50 am

2 stops15h 58m

Brussels Bruxelles-National

Tue 11/25

10:10 am-7:19 pm

2 stops18h 09m

$5,291

OaklandBrussels

OAK - BRU

OAKBRU

Oakland

Wed 12/10

11:21 am-1:10 pm

2 stops16h 49m

$683

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 11 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 $465). 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 $932, Delta can have you in Belgium from Oakland, California in 15h 34m. 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 $465). 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
Los Angeles to Charles de Gaulle flights
San Francisco to Heathrow flights
San Francisco to Charles de Gaulle flights
Los Angeles to Leonardo da Vinci/Fiumicino flights
Los Angeles to Istanbul flights
Los Angeles to Gatwick flights
Los Angeles to Orly flights
Los Angeles to Madrid flights
Los Angeles to London City flights
Los Angeles to Frankfurt flights
San Francisco to Gatwick flights
San Francisco to Istanbul flights
Los Angeles to Barcelona-El Prat flights
San Francisco to London City flights
San Francisco to Frankfurt flights
San Francisco to Lisbon flights
Los Angeles to Amsterdam flights
San Francisco to Leonardo da Vinci/Fiumicino flights
Los Angeles to Stansted flights
Ontario to Charles de Gaulle flights
San Francisco to Madrid flights
San Francisco to Orly flights
Los Angeles to Dublin flights
Los Angeles to Luton flights
San Francisco to Amsterdam flights
San Francisco to Barcelona-El Prat flights
Los Angeles to Zurich flights
Ontario to Heathrow flights
San Francisco to Stansted flights
Santa Ana to Charles de Gaulle flights
San Francisco to Zurich flights
Ontario to Leonardo da Vinci/Fiumicino flights
Los Angeles to Lisbon flights
San Diego to Heathrow flights
San Francisco to Dublin flights
Santa Ana to Heathrow flights
Burbank to Charles de Gaulle flights
Santa Ana to Leonardo da Vinci/Fiumicino flights
Los Angeles to Munich flights
Los Angeles to Copenhagen flights
San Francisco to Luton flights
San Francisco to Munich flights
Los Angeles to Athens flights
Los Angeles to Sabiha Gokcen flights
San Jose to Charles de Gaulle flights
Los Angeles to Malpensa flights
San Francisco to Malpensa flights
Las Vegas to Heathrow flights
Los Angeles to Linate 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.