CA $677 Cheap KLM fights from Chicago (ORD) to Belgrade (BEG)

View CA $677 flight on Mon, Sep. 1, 2025Opens in a new window

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KLM flights from Chicago to Belgrade (ORD→BEG)

Prices were available within the past 7 days and start at CA $677 for one-way flights and CA $1,152 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Mon, Aug. 4 - Mon, Aug. 25
ORD
Chicago
BEG
Belgrade
CA $1,152 Roundtrip, found 1 day ago
CA $1,152
Roundtrip
found 1 day ago
Select KLM flight, departing Mon, Aug. 4 from Chicago to Belgrade, returning Mon, Aug. 25, priced at CA $1,152 found 1 day ago
Flight from Chicago to Belgrade (ORD - BEG) route information
Origin airport
O'Hare Intl.
Destination airport
Nikola Tesla
Airlines serving
Air Canada, Air Serbia, Austrian Airlines, Delta, ITA Airways, JetBlue Airways, KLM, LOT-Polish Airlines, Lufthansa, Swiss International Air Lines, Turkish Airlines, United
Popular airline
LOT-Polish Airlines
Distance
7974 km
Average flight time
9 hours 45 mins
*Available to Expedia members.