$443 Find Cheap Flights from Oklahoma City to Belgium

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Oklahoma City to Belgium departing on 7/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Book Cheap Oklahoma City to Belgium Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Oklahoma City to Belgium that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Oklahoma City to Belgium

Tue, Sep 22 - Sun, Oct 4
American Airlines Logo
1:55 pm - 3:15 pm
OKC
-
BRU
18h 20m
2 stops
American Airlines Logo
12:05 pm - 12:01 am
BRU
-
OKC
18h 56m
2 stops
$925American Airlines
Tue, Sep 22 - Sun, Oct 4
United Airlines Logo
12:02 pm - 1:15 pm
OKC
-
BRU
18h 13m
2 stops
United Airlines Logo
10:15 am - 4:00 pm
BRU
-
OKC
12h 45m
1 stop
$947United Airlines
Tue, Sep 22 - Sun, Oct 4
United Airlines Logo
1:41 pm - 9:00 am
OKC
-
BRU
12h 19m
1 stop
United Airlines Logo
10:15 am - 4:00 pm
BRU
-
OKC
12h 45m
1 stop
$951United Airlines
Thu, Jul 16 - Mon, Jul 20
United Airlines Logo
8:45 am - 9:00 am
OKC
-
BRU
17h 15m
1 stop
United Airlines Logo
9:55 am - 1:50 pm
BRU
-
OKC
34h 55m
2 stops
$1,308United Airlines
Thu, Jul 16 - Mon, Jul 20
United Airlines Logo
7:00 am - 7:10 am
OKC
-
BRU
17h 10m
2 stops
United Airlines Logo
9:55 am - 1:50 pm
BRU
-
OKC
34h 55m
2 stops
$1,312United Airlines
Thu, Jul 16 - Mon, Jul 20
United Airlines Logo
7:10 am - 9:00 am
OKC
-
BRU
18h 50m
1 stop
United Airlines Logo
10:15 am - 10:17 pm
BRU
-
OKC
19h 02m
1 stop
$1,685United Airlines
Fri, Jun 12 - Fri, Jun 19
United Airlines Logo
12:40 pm - 9:00 am
OKC
-
BRU
13h 20m
1 stop
United Airlines Logo
10:15 am - 6:05 pm
BRU
-
OKC
14h 50m
1 stop
$2,320United Airlines
Thu, Jul 16 - Mon, Jul 20
Multiple Airlines Logo
7:10 am - 7:10 am
OKC
-
BRU
17h 00m
2 stops
Multiple Airlines Logo
9:40 am - 10:49 am
BRU
-
OKC
32h 09m
3 stops
$2,423Multiple Airlines
Tue, Jul 21 - Wed, Aug 5
Aer Lingus Logo
1:41 pm - 8:45 pm
OKC
-
BRU
24h 04m
2 stops
Aer Lingus Logo
9:25 pm - 6:23 pm
BRU
-
OKC
27h 58m
2 stops
$4,140Aer Lingus
Tue, Jul 21 - Wed, Aug 5
Multiple Airlines Logo
12:40 pm - 9:00 am
OKC
-
BRU
13h 20m
1 stop
Multiple Airlines Logo
10:15 am - 10:17 pm
BRU
-
OKC
19h 02m
1 stop
$4,581Multiple Airlines
Booking Insights

KAYAK's insights & trends for Oklahoma City to Belgium flights

Get data-powered insights and trends into flights from Oklahoma City to Belgium to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Oklahoma City to Belgium?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Oklahoma City to Belgium, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Oklahoma City to Belgium is April, when tickets cost $0 (return) on average. On the other hand, the most expensive months are September and June, when the average cost of round-trip tickets is $1,064 and $973 respectively.

Good to know

Most popular time to fly with an average 29% increase in price.

FAQs - booking Belgium flights

  • How does KAYAK find such low prices on flights from Oklahoma City to Belgium?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Oklahoma City to Belgium.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oklahoma City to Belgium?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Oklahoma City to Belgium is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Oklahoma City to Belgium?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Oklahoma City to Belgium with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oklahoma City to Belgium?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Oklahoma City to Belgium up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Oklahoma City to Belgium

 
Need help choosing which airline to fly with from Oklahoma City to Belgium? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9737 reviews
8.1Crew
6.6Food
7.3Comfort
7.7Boarding
7.1Entertainment
Airline reviews

Very comfortable seating and the Flight staff were very attentive. The premium economy section that I was seated in was very clean, updated, and well appointed. I would highly recommend flying United Airlines as this experience was better than the Japan Airlines business class that I flew several months ago.

10.0 ExcellentAnonymous, May 2026
SEA - HND
Read more United Airlines reviews

Very comfortable seating and the Flight staff were very attentive. The premium economy section that I was seated in was very clean, updated, and well appointed. I would highly recommend flying United Airlines as this experience was better than the Japan Airlines business class that I flew several months ago.

Our flight was canceled same day and we were never informed. Had to pay more and worse seating on another airline.

Our flight to Rome, Italy was cancelled the day of and we were never informed. We only found out because I was trying to get into my husbands account and called to get his account number. Had to pay more for worse seating on another airline.

My service dog and I were asked to deplane just before they closed the door - clearly very last minute they couldn’t find the documentation that I have filled out many many times before that is for flying service animals. I purposely purchase 3seats (a whole row) since he is large and not all passengers want to sit next to a dog on a cross country flight. The plane departed with my husband on it!!! They made me fill out a hard copy of the same form and had to reschedule me on a later flight where they could find 3 seats together!! I’ve done this so many times before - clearly the error was on their part in a technology glitch - but really people - do better!! Very traumatic - and my husband had to wait for us when he landed ….so bad. Poor pup was confused and tired.

First class ticket gets you no seat back entertainment? I have to bring my own laptop to see a movie? And most of their movies have ADS? No thank you. Worse: Tiny snacks only on a 2 hr flight?

Late- that’s what United does best. Missed my connection, rebooked to a flight 17 hours later and had to spend $500 on a hotel. What did I get? A $15 meal voucher. What can you get in an airport for $15. I hate United so much.

Late plane. Only one crew on the ground so we b had to wait for Denver flight to come in, board, and depart. At 78 yrs of age I was not pleased trying to get my connection. What really made me angry was the notification you sent me to hurry up or I would miss my connection. Why tell me to hurry up when you got me in late. It was not a good way of treating customers.

No complaints other than luggage carousel was incorrectly guiding passengers to the wrong carousel on the screen.

Did not like that we couldn't complete check in on-line without providing pictures of our passports. Worry about identity theft. We had no delays and boarding was handled In an efficient manner.

We were a little disappointed to not be able to complete check in online without uploading pics of passports. Also we have KTN's and they weren't on our boarding passes when we got to security. Had to trek back to counter to have them fix.

Everything you need to know for your flight from Oklahoma City to Belgium

Information on your arrival and departure airports