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Belgium

$317+ Cheap flights from Oklahoma 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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — BRU
Aug 6 — Aug 131
Wed 8/6
Wed 8/13
1 adult, Economy
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Cheap flight deals from Oklahoma to Belgium

Keep the following information in mind while searching for Oklahoma to Belgium flight deals. Data was last updated August 1, 2025.

Round-trip from

$569
(United Airlines)

One-way from

$317
(Kiwi.com)

Popular in

May

Cheapest in

December

Average price

$1,249
From Oklahoma to Belgium
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One-way flight from Oklahoma to Belgium
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Highest demand for flights based on searches. 18% potential increase in price ($214 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Oklahoma to Belgium

Cheapest flights from Oklahoma to Belgium
Explore the most affordable flight options available from Oklahoma to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2025.

This Booking.com deal was found by Cheapflights users on 7/31. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/412:20 pmDFW - BRU
1 stop12h 30mAir Canada
Wed 11/1910:00 amBRU - DFW
1 stop18h 09mAir Canada
Deal found 7/31$545
This United Airlines deal was found by Cheapflights users on 7/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/229:25 amDFW - BRU
1 stop15h 40mUnited Airlines
Tue 11/1810:00 amBRU - DFW
2 stops33h 06mUnited Airlines
Deal found 7/30$569
This Gotogate deal was found by Cheapflights users on 7/30. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/229:25 amDFW - BRU
1 stop15h 40mMultiple Airlines
Tue 11/187:00 amBRU - DFW
1 stop14h 25mMultiple Airlines
Deal found 7/30$572
This Cheapflightsfares deal was found by Cheapflights users on 8/1. 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 8/2012:00 pmDFW - BRU
2 stops23h 30mScandinavian Airlines
Wed 9/1010:20 amBRU - DFW
2 stops20h 39mScandinavian Airlines
Deal found 8/1$648
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/224:50 pmDFW - CRL
1 stop18h 25mMultiple Airlines
Tue 11/1811:15 amCRL - DFW
2 stops30h 16mMultiple Airlines
Deal found 7/30$656
This Booking.com deal was found by Cheapflights users on 7/31. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/19:05 pmDFW - BRU
1 stop18h 30mFinnair
Mon 9/157:05 pmBRU - DFW
1 stop27h 00mFinnair
Deal found 7/31$661
This United Airlines deal was found by Cheapflights users on 7/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/86:24 pmXNA - BRU
2 stops30h 41mUnited Airlines
Fri 9/1910:00 amBRU - XNA
2 stops35h 38mUnited Airlines
Deal found 7/30$663
This Ovago deal was found by Cheapflights users on 7/31. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/196:55 pmDFW - BRU
1 stop11h 55mBritish Airways
Sun 11/2311:20 amBRU - DFW
1 stop14h 50mBritish Airways
Deal found 7/31$668
This oojo deal was found by Cheapflights users on 7/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/287:00 amDFW - BRU
2 stops31h 20mTurkish Airlines
Fri 10/102:25 pmBRU - DFW
1 stop29h 20mTurkish Airlines
Deal found 7/30$677
This Ovago deal was found by Cheapflights users on 7/31. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/811:59 amXNA - BRU
2 stops15h 06mBritish Airways
Fri 9/1910:45 amBRU - XNA
2 stops18h 31mBritish Airways
Deal found 7/31$712
This Ovago deal was found by Cheapflights users on 7/31. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/145:47 pmOKC - BRU
2 stops17h 13mBritish Airways
Sun 9/2110:40 amBRU - OKC
2 stops20h 56mBritish Airways
Deal found 7/31$772
This American Airlines deal was found by Cheapflights users on 7/31. 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 9/146:35 pmLAW - BRU
2 stops17h 20mAmerican Airlines
Sun 9/2110:40 amBRU - LAW
2 stops30h 05mAmerican Airlines
Deal found 7/31$785

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oklahoma 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 August 1, 2025.
Use the filters below to find and compare flights from Oklahoma to Belgium that are best for you.

Fly from

Oklahoma

Fly to

Belgium

Route

Depart

Return

Price

DallasBrussels

DFW - BRU

DFWBRU

Dallas/Fort Worth

Wed 10/22

9:25 am-8:05 am

1 stop15h 40m

Brussels Bruxelles-National

Tue 11/18

10:00 am-12:06 pm

2 stops33h 06m

$569

DallasBrussels

DFW - BRU

DFWBRU

Dallas/Fort Worth

Wed 10/22

9:25 am-8:05 am

1 stop15h 40m

Brussels Bruxelles-National

Tue 11/18

7:00 am-2:25 pm

1 stop14h 25m

$572

DallasBrussels

DFW - BRU

DFWBRU

Dallas/Fort Worth

Wed 11/19

12:20 pm-7:50 am

1 stop12h 30m

Brussels Bruxelles-National

Wed 11/26

10:00 am-8:59 pm

1 stop17h 59m

$582

DallasBrussels

DFW - CRL

DFWCRL

Dallas/Fort Worth

Wed 10/22

4:50 pm-6:15 pm

1 stop18h 25m

Charleroi Brussels

Tue 11/18

11:15 am-10:31 am

2 stops30h 16m

$656

DallasBrussels

DFW - BRU

DFWBRU

Dallas/Fort Worth

Mon 9/1

9:05 pm-10:35 pm

1 stop18h 30m

Brussels Bruxelles-National

Mon 9/15

7:05 pm-3:05 pm

1 stop27h 00m

$661

FayettevilleBrussels

XNA - BRU

XNABRU

Fayetteville Northwest Arkansas

Mon 9/8

6:24 pm-8:05 am

2 stops30h 41m

Brussels Bruxelles-National

Fri 9/19

10:00 am-2:38 pm

2 stops35h 38m

$663

DallasBrussels

DFW - BRU

DFWBRU

Dallas/Fort Worth

Tue 10/7

7:00 am-9:40 am

2 stops19h 40m

Brussels Bruxelles-National

Mon 10/13

8:30 pm-11:35 pm

2 stops34h 05m

$664

DallasBrussels

DFW - BRU

DFWBRU

Dallas/Fort Worth

Wed 11/19

6:55 pm-1:50 pm

1 stop11h 55m

Brussels Bruxelles-National

Sun 11/23

11:20 am-7:10 pm

1 stop14h 50m

$668

DallasBrussels

DFW - BRU

DFWBRU

Dallas/Fort Worth

Sun 9/28

7:00 am-9:20 pm

2 stops31h 20m

Brussels Bruxelles-National

Fri 10/10

2:25 pm-12:45 pm

1 stop29h 20m

$677

DallasBrussels

DFW - BRU

DFWBRU

Dallas/Fort Worth

Tue 10/7

12:21 pm-9:00 am

1 stop13h 39m

Brussels Bruxelles-National

Mon 10/13

7:30 pm-2:05 pm

1 stop25h 35m

$697

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 28 results
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Best time to book a flight from Oklahoma to Belgium

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

What is the cheapest month to book a flight from Oklahoma to Belgium?

Currently, November is the cheapest month in which you can book a flight from Oklahoma to Belgium (average of $614). Flying from Oklahoma to Belgium in June is currently the most expensive (average of $1,081). 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.

What is the cheapest time of day to fly from OK to BE?

Find hourly flight availability from Oklahoma to Belgium. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oklahoma to Belgium as you normally would.

Reviews of airlines servicing Belgium

Get insights into the airlines that provide service to Belgium. 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 Belgium. Reviews last updated August 1, 2025.
Peruse reviews from past customers who have flown with Finnair, United Airlines, and Scandinavian Airlines from Oklahoma to Belgium to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,316 reviews

Entertainment

6.9

Food

6.7

Boarding

7.6

Crew

8.1

Comfort

7.5

Overall

7.6

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight
Finnair
7.6
Good
1,316 reviews
Finnair
7.6
Good
1,316 reviews

Entertainment

6.9

Food

6.7

Boarding

7.6

Crew

8.1

Comfort

7.5

Overall

7.6

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight
United Airlines
7.4
Good
8,900 reviews
Finnair
7.6
Good
1,316 reviews

Entertainment

6.9

Food

6.7

Boarding

7.6

Crew

8.1

Comfort

7.5

Overall

7.6

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight
Scandinavian Airlines
7.4
Good
1,457 reviews
Finnair
7.6
Good
1,316 reviews

Entertainment

6.9

Food

6.7

Boarding

7.6

Crew

8.1

Comfort

7.5

Overall

7.6

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight
Turkish Airlines
7.3
Good
3,933 reviews
Finnair
7.6
Good
1,316 reviews

Entertainment

6.9

Food

6.7

Boarding

7.6

Crew

8.1

Comfort

7.5

Overall

7.6

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight
American Airlines
7.2
Good
10,000 reviews
Finnair
7.6
Good
1,316 reviews

Entertainment

6.9

Food

6.7

Boarding

7.6

Crew

8.1

Comfort

7.5

Overall

7.6

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

Related info for your journey

Find useful and relevant information for your journey from Oklahoma to Belgium. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Oklahoma to Belgium one-way?

    The cheapest airlines for a one-way flight from Oklahoma to Belgium are Air Canada ($464), Lufthansa ($465), and Scandinavian Airlines ($480).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Oklahoma 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 Oklahoma to Belgium?

    Currently, November is the cheapest month in which you can book a flight from Oklahoma to Belgium (average of $614). Flying from Oklahoma to Belgium in June is currently the most expensive (average of $1,081). 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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Alternative routes for Oklahoma to Belgium

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Oklahoma to Belgium

Discover the top airline that operate flights from Oklahoma to Belgium. 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 August 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$569Average$857FlexibilityNo cancel feeOn-time69%

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