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$485+ Cheap flights from Oklahoma City (OKC) to Brussels

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 1/16. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — BRU
ene. 14 — ene. 211
mié. 1/14
mié. 1/21
1 adult, Economy
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Cheap flight deals from Oklahoma City to Brussels

Cheapest flights from Oklahoma City to Brussels
Explore the most affordable flight options available from Oklahoma City to Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 15, 2025.

This United Airlines deal was found by Cheapflights users on 12/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/187:23 amOKC - BRU
1 stop18h 32mUnited Airlines
lun. 12/224:55 pmBRU - OKC
2 stops34h 48mUnited Airlines
Deal found 12/13$1,686
This Air Canada deal was found by Cheapflights users on 12/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/187:23 amOKC - BRU
2 stops17h 27mMultiple Airlines
lun. 12/227:00 amBRU - OKC
3 stops22h 18mMultiple Airlines
Deal found 12/13$2,651
This FlightHub deal was found by Cheapflights users on 12/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/1812:14 pmOKC - BRU
3 stops36h 36mAir Canada
lun. 12/227:00 amBRU - OKC
3 stops22h 18mAir Canada
Deal found 12/13$2,658

Find flight deals from Oklahoma City to Brussels

Discover tips and strategies to find the most affordable flight options for your journey from Oklahoma City (OKC) to Brussels (BR1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated diciembre 15, 2025.

Round-trip from

$485
(United Airlines)

Popular in

May

Cheapest in

February

Average price

$644
From Oklahoma City Will Rogers World to Brussels
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($239 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Oklahoma City to Brussels 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 diciembre 15, 2025.
Use the filters below to find and compare flights from Oklahoma City to Brussels that are best for you.

Fly from

Oklahoma City

Fly to

Brussels

Route

Depart

Return

Price

Oklahoma CityBrussels

OKC - BRU

OKCBRU

Oklahoma City Will Rogers World

vie. 1/16

12:37 pm-1:15 pm

2 stops17h 38m

Brussels Bruxelles-National

mar. 1/20

10:00 am-7:01 pm

2 stops40h 01m

$485

Oklahoma CityBrussels

OKC - BRU

OKCBRU

Oklahoma City Will Rogers World

jue. 1/22

6:00 am-7:50 am

2 stops18h 50m

Brussels Bruxelles-National

lun. 1/26

10:00 am-7:01 pm

2 stops40h 01m

$491

Oklahoma CityBrussels

OKC - BRU

OKCBRU

Oklahoma City Will Rogers World

mar. 1/27

7:25 am-7:50 am

2 stops41h 25m

Brussels Bruxelles-National

mar. 2/3

10:00 am-7:01 pm

2 stops40h 01m

$491

Oklahoma CityBrussels

OKC - BRU

OKCBRU

Oklahoma City Will Rogers World

mié. 1/28

10:00 am-7:50 am

2 stops38h 50m

Brussels Bruxelles-National

mié. 2/4

3:40 pm-7:01 pm

1 stop34h 21m

$502

Oklahoma CityBrussels

OKC - BRU

OKCBRU

Oklahoma City Will Rogers World

jue. 1/29

9:05 am-1:15 pm

2 stops21h 10m

Brussels Bruxelles-National

jue. 2/5

10:10 am-7:01 pm

1 stop15h 51m

$504

Oklahoma CityBrussels

OKC - BRU

OKCBRU

Oklahoma City Will Rogers World

jue. 1/22

1:40 pm-1:15 pm

2 stops16h 35m

Brussels Bruxelles-National

lun. 1/26

10:10 am-10:23 pm

1 stop19h 13m

$504

Oklahoma CityBrussels

OKC - BRU

OKCBRU

Oklahoma City Will Rogers World

mié. 4/15

5:18 am-8:40 pm

2 stops32h 22m

$544

Oklahoma CityBrussels

OKC - BRU

OKCBRU

Oklahoma City Will Rogers World

mié. 4/15

5:18 am-8:30 pm

3 stops32h 12m

$582

Oklahoma CityBrussels

OKC - BRU

OKCBRU

Oklahoma City Will Rogers World

mié. 4/15

1:10 pm-9:00 am

1 stop12h 50m

$684

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

Best time to book a flight from Oklahoma City to Brussels

Have a flexible travel schedule? Discover the best time to fly to Brussels from Oklahoma City 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 Oklahoma City to Brussels

What is the cheapest time of day to fly from OKC to BRU?

Find hourly flight availability from Oklahoma City to Brussels. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 15, 2025.

A simple way to save on the total cost of your ticket is to fly from Oklahoma City to Brussels in the evening. If you’re flexible enough to do this you can expect to save up to 54% on your trip compared to booking a flight in the morning.

Reviews of airlines servicing Brussels

Get insights into the airlines that provide service to Brussels. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Brussels. Reviews last updated diciembre 15, 2025.
See what other customers who have flown with United Airlines from Oklahoma City to Brussels have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,092 reviews

Overall

7.4

Boarding

7.7

Food

6.6

Entertainment

7.1

Crew

8.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,092 reviews
United Airlines
7.4
Good
9,092 reviews

Overall

7.4

Boarding

7.7

Food

6.6

Entertainment

7.1

Crew

8.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

Related info for your journey

Find useful and relevant information for your journey from Oklahoma City to Brussels. 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 Oklahoma City to Brussels?

    Located just 7.0 mi from the city center, Oklahoma City Will Rogers World is the airport most travelers will use when flying to Brussels from Oklahoma City. Booking flights from Will Rogers World (OKC) to Brussels should be relatively easy as there are 0 daily outbound flights to Brussels from 1 airline.

  • How long is the flight from Oklahoma City to Brussels?

    A quick flight from Oklahoma City to Brussels can take about 17h 38m. United Airlines provides one of the quickest options available for as low as $485. The distance from Oklahoma City to Brussels is about 4834 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Oklahoma City to Brussels round-trip?

    Our cheapest airline available from Oklahoma City to Brussels is United Airlines. Our recent data shows that you can find tickets from as low as $587 on this airline. Users have found that United Airlines is 35% cheaper than the other options available to this destination.

  • Can I find deals for flights from Oklahoma City to Brussels that include hotel bookings?

    Yes. In addition to deals on Oklahoma City to Brussels flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oklahoma City to Brussels?

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

  • Can I find deals for business class flights from Oklahoma City to Brussels?

    Yes. Cheapflights offers flight deals from Oklahoma City to Brussels by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Oklahoma City to Brussels

Discover the top airline that operate flights from Oklahoma City to Brussels. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated diciembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$587Average$761FlexibilityNo cancel feeOn-time69%

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