$137 Cheap KLM flights Lisbon (LIS) to Belgrade (BEG)

View $137 flight on Tue, Feb 24, 2026Opens in a new window

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$137 Cheap KLM flights Lisbon (LIS) to Belgrade (BEG)

Prices were available within the past 7 days and start at $137 for one-way flights and $442 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Wed, Aug 27 - Fri, Sep 5
LIS
Lisbon
BEG
Belgrade
$442 Roundtrip, found 1 day ago
$442
Roundtrip
found 1 day ago
Select KLM flight, departing Wed, Aug 27 from Lisbon to Belgrade, returning Fri, Sep 5, priced at $442 found 1 day ago
Flights from Lisbon (LIS) to Belgrade (BEG)
Origin airport
Humberto Delgado
Destination airport
Nikola Tesla
Airlines serving
Aegean, Air Europa, Air Serbia, Austrian Airlines, KLM, LOT-Polish Airlines, Lufthansa, Swiss International Air Lines, TAP Portugal, Turkish Airlines, Wizz Air
Popular airline
Lufthansa
Distance
1562 mi
Average flight time
4 hours 38 mins

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