KLM Cheap Flights from Oklahoma City to Belgrade

View €447 flight on Wed, 14 Jan 2026Opens in a new window
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Prices were available within the past 7 days and start at €447 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much is a KLM flight from Will Rogers World Airport (OKC) to Nikola Tesla Airport (BEG)?
Landing cheap one-way KLM flights from OKC to BEG from €447 on Expedia is easy — just filter by "Price (lowest to highest)." Alternatively, check out our budget-friendly return fares for your next exciting holiday.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from OKC to BEG with KLM?
Search for round-trip or one-way flights to Belgrade in February or January. You could find an affordable fare with KLM during these off-season months.
Does KLM fly nonstop from Will Rogers World Airport (OKC) to Nikola Tesla Airport (BEG)?
To see if there's a direct trip from OKC to BEG with KLM or any other airlines, check the "Nonstop" box when searching for flights.
What airports does KLM fly into in Belgrade?
Nikola Tesla Airport (BEG) is the primary Belgrade hub for KLM flights from Will Rogers World Airport (OKC).
Can I change or cancel my KLM flight from Will Rogers World Airport (OKC) to Nikola Tesla Airport (BEG)?
You can usually cancel or modify your flight, although there may be additional charges if your booking was made over 24 hours ago. Want to keep your options open? Use our "No cancel fee" or "Changes included" filter to find flights that won't penalize you if you have to revise your plans. To update your booking, head to "Trips," select your flight and click on "Manage Booking" for further information.

Travel information

Origin airport
Will Rogers World
Destination airport
Nikola Tesla
Distance
9073 km

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