$406 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

KAYAK searches hundreds of travel sites at once for deals on flights to Belgium

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

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

Thu, Apr 9 - Tue, Apr 14
KLM Logo
5:45 pm - 7:40 am
OKC
-
BRU
30h 55m
1 stop
KLM Logo
9:45 am - 11:58 pm
BRU
-
OKC
21h 13m
1 stop
$549KLM
Thu, Apr 9 - Tue, Apr 14
KLM Logo
2:32 pm - 7:40 am
OKC
-
BRU
34h 08m
1 stop
KLM Logo
10:25 am - 8:23 pm
BRU
-
OKC
16h 58m
2 stops
$558KLM
Thu, Apr 9 - Tue, Apr 14
Multiple Airlines Logo
7:00 am - 6:20 pm
OKC
-
BRU
28h 20m
2 stops
Multiple Airlines Logo
7:05 pm - 11:55 pm
BRU
-
OKC
35h 50m
2 stops
$569Multiple Airlines
Mon, Mar 9 - Mon, Mar 16
United Airlines Logo
11:15 am - 1:15 pm
OKC
-
BRU
20h 00m
2 stops
United Airlines Logo
10:00 am - 4:41 pm
BRU
-
OKC
36h 41m
2 stops
$686United Airlines
Mon, Mar 9 - Mon, Mar 16
United Airlines Logo
2:30 pm - 7:55 am
OKC
-
BRU
11h 25m
1 stop
United Airlines Logo
10:00 am - 4:41 pm
BRU
-
OKC
36h 41m
2 stops
$689United Airlines
Mon, Mar 9 - Mon, Mar 16
Multiple Airlines Logo
9:43 am - 7:50 am
OKC
-
BRU
40h 07m
3 stops
Multiple Airlines Logo
10:00 am - 4:41 pm
BRU
-
OKC
36h 41m
2 stops
$701Multiple Airlines
Wed, Mar 4 - Sun, Mar 8
United Airlines Logo
1:41 pm - 1:15 pm
OKC
-
BRU
16h 34m
2 stops
United Airlines Logo
10:10 am - 10:30 pm
BRU
-
OKC
18h 20m
1 stop
$706United Airlines
Wed, Mar 4 - Sun, Mar 8
United Airlines Logo
2:45 pm - 8:55 am
OKC
-
BRU
11h 10m
1 stop
United Airlines Logo
10:10 am - 10:30 pm
BRU
-
OKC
18h 20m
1 stop
$709United Airlines
Wed, Mar 4 - Sun, Mar 8
United Airlines Logo
1:41 pm - 1:15 pm
OKC
-
BRU
16h 34m
2 stops
United Airlines Logo
11:15 am - 11:08 pm
BRU
-
OKC
17h 53m
2 stops
$710United Airlines
Wed, Mar 4 - Sun, Mar 8
United Airlines Logo
11:30 am - 1:15 pm
OKC
-
BRU
18h 45m
2 stops
United Airlines Logo
11:15 am - 11:30 pm
BRU
-
OKC
18h 15m
2 stops
$711United 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 January, when tickets cost $511 (return) on average. On the other hand, the most expensive months are May and September, when the average cost of round-trip tickets is $1,329 and $1,293 respectively.

Good to know

Low seasonJanuary
Best time to beat the crowds with an average 42% drop in price.
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 airlines 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 9289 reviews
7.1Entertainment
6.6Food
8.1Crew
7.7Boarding
7.3Comfort
Airline reviews

Both the WIFI and entertainment did not work for 2.5h

6.0 GoodAnonymous, Feb 2026
HNL - NRT
Read more United Airlines reviews

Both the WIFI and entertainment did not work for 2.5h

The crew made our experience extremely bad. They were rude and didn’t have anything for kids.

Very old flight - time to retire it for newer airplanes

2+ hours delayed Outlet in row 12 did not work Tv monitors did not work Lights kept off the entire flight for at 5pm-7pm flight

Very disappointing given gate agent behavior. Filed a formal complaint with United.

Do not like the size of the overhead bin. I think staff should monitor the size of suitcases that are being carried on by passengers to ensure they meet the size requirement.

Crew was great (professional, attentive, prompt). Snacks for 4 hrs flight is deplorable.

Flight delayed. WiFi connectivity very poor if not existant. Last minute arrival forced me to run to catch my connection.

Both of my flights arrived early and check in process was smooth

Terrible. No customer service, no food, no drinks on a 6 hour premier economy booking.

They had us seating down for one hour just waiting on the plane

Flying with BA is always a good experience—even in economy class. It is better if in business and first class. Timely, breeze through security and timely connections

We waited at BOS at the gate for an hour and couldn’t get a drink or anything. Once in the air the service, food and ride was excellent.

My enetertainmnet screen was broken. Lost my bags. Almost missed my flight do to connection issues with (despite a request) ZERO help from crew. Food was edible. Potatoes pretty good even

Our Jackson, Mississippi to Dallas Fort Worth flight was delayed on 1/19/26.. This was changed to Jackson to Charlotte in the last minute because of this delay. This started some kind of disconnect between American Airlines and British Airways bookings. We could not go past the passport control in London Heathrow. I had to go to the counter and waited for more than 30 minutes to get a new boarding pass. Problems did not end there. Somehow our entire return flight was canceled by someone. I had to make several phone calls over several days to fix the problem – this was not easy from India. Looks like there was some kind of disconnect between two airlines or some agent did not do it right. I’m anxious to know what went wrong.

The issue was not with BA it was with the link yoiu sent fopr booking the flight

Loved the boarding option from Business class lounge, experience on flight was excellent, plenty of good food choices

Getting the boarding passes between the BA and AA apps was very clunky.

The airline was not clear about a new departure time so we got to the airport early anyway. The flight left early which was great because of weather. The check in process was very easy and staff were friendly and helpful. The crew was great and our flight was very good.

Awful it always is unfortunately is the only way to fly direct to london

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

Information on your arrival and departure airports