$706 Find Cheap Flights from Oklahoma City to Belgium - Compare and Save

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, Nov 10 - Thu, Nov 12
United Airlines Logo
1:20 pm - 1:15 pm
OKC
-
BRU
16h 55m
2 stops
United Airlines Logo
10:10 am - 6:12 pm
BRU
-
OKC
15h 02m
1 stop
$746United Airlines
Tue, Nov 10 - Thu, Nov 12
United Airlines Logo
1:38 pm - 1:15 pm
OKC
-
BRU
16h 37m
2 stops
United Airlines Logo
10:00 am - 10:18 pm
BRU
-
OKC
19h 18m
2 stops
$749United Airlines
Tue, Nov 10 - Thu, Nov 12
United Airlines Logo
10:11 am - 8:55 am
OKC
-
BRU
15h 44m
1 stop
United Airlines Logo
10:10 am - 6:12 pm
BRU
-
OKC
15h 02m
1 stop
$750United Airlines
Sun, Aug 16 - Sun, Aug 23
Scandinavian Airlines Logo
1:32 pm - 2:35 pm
OKC
-
BRU
18h 03m
2 stops
Scandinavian Airlines Logo
3:15 pm - 10:56 pm
BRU
-
OKC
38h 41m
2 stops
$825Scandinavian Airlines
Wed, Oct 7 - Tue, Oct 20
United Airlines Logo
1:17 pm - 1:15 pm
OKC
-
BRU
16h 58m
2 stops
United Airlines Logo
10:15 am - 4:00 pm
BRU
-
OKC
12h 45m
1 stop
$852United Airlines
Wed, Oct 7 - Fri, Oct 16
United Airlines Logo
1:50 pm - 1:15 pm
OKC
-
BRU
16h 25m
2 stops
United Airlines Logo
9:10 am - 10:31 pm
BRU
-
OKC
20h 21m
2 stops
$855United Airlines
Wed, Oct 7 - Tue, Oct 20
United Airlines Logo
1:17 pm - 9:00 am
OKC
-
BRU
12h 43m
1 stop
United Airlines Logo
10:15 am - 10:31 pm
BRU
-
OKC
19h 16m
1 stop
$856United Airlines
Sat, Oct 10 - Fri, Oct 16
United Airlines Logo
5:49 pm - 9:00 am
OKC
-
BRU
32h 11m
1 stop
United Airlines Logo
10:15 am - 4:00 pm
BRU
-
OKC
12h 45m
1 stop
$861United Airlines
Wed, Aug 12 - Wed, Aug 19
Multiple Airlines Logo
9:05 am - 7:10 am
OKC
-
BRU
15h 05m
2 stops
Multiple Airlines Logo
7:30 pm - 10:56 pm
BRU
-
OKC
34h 26m
2 stops
$888Multiple Airlines
Wed, Aug 12 - Wed, Aug 19
KLM Logo
11:19 am - 7:40 am
OKC
-
BRU
13h 21m
1 stop
KLM Logo
9:45 am - 11:58 pm
BRU
-
OKC
21h 13m
1 stop
$889KLM
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 22% 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 9927 reviews
7.3Comfort
6.7Food
8.1Crew
7.7Boarding
7.1Entertainment
Airline reviews

The flight was delayed by a hour and I wish they had communicated it sooner. No issues on the plane, it did take a while for food to come.

6.0 GoodMatthew, Jul 2026
ORD - SEA
Read more United Airlines reviews

The flight was delayed by a hour and I wish they had communicated it sooner. No issues on the plane, it did take a while for food to come.

Know that the movies that you are going to be offered are the oldest be rated movies they could possibly get. They may have one or two new movies that they keep advertising but when you’re flying 15 hours, there is nothing to see past the first new movie.

Staff could’ve been a little more cordial. The men were much more friendlier than the women. My daughter and I also missed the 2nd to last meal as we were sleeping but that is on us.

Great staff. Clean plane, but we were delayed for more than an hour due to maintenance issues and had to board another plane.

WiFi didn’t exist , seats were super cramped, lights stayed on near my seat for a long time while others were dimmed, the food/trash/drink cart hit my shoulder at least a couple of times while moving, food options were down to just one option by the time it got to my row, the utensils were garbage (knife bent at a couple of places by the time I was done eating) the spoon was very flimsy plastic

I had enough leg room. The check in was smooth. Good food

The boarding timing needs to be improved. The flight was delayed again because it took way too long to board. I was already exhausted from sleeping at the airport and spending all day there due to delay from my previous flight that connected in Chicago.

Late FA meant slow boarding. WiFi did not work. I’m a medium plus sized passenger. The seatbelt was for the first time ever barely fitting. And we delayed on the tarmac 40 min

Some of these FA’s need attitude check. Snarky bitches

Kayak, the site I went through to book our flight, sent very unclear emails about flight changes. Kayak was incredibly unhelpful in their communications with me about this, promising to work on resolving the issue, and failing to do so. As a result, I needed to get a hotel in Brussels and am now in the process of trying to get reimbursed. On the other hand, the flight personnel in Brussels were very helpful, taking time to look into the issue and determine if they could help. I am very grateful for them and have no problems with the airline. For Kayak, however, I will never use it again and will never recommend it to anyone, and will even discourage people who consider going through that site. My worst experience ever....

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

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