Rio de Janeiro (GIG) to Belgrade (BEG): 6,148 miles (9,894 km) great-circle, about 12h 50m nonstop by our estimate. Cheapest fare observed: $1220 round-trip on LATAM Brasil, with 2 stops, departing June 18, 2026.
$1220 round-trip, LATAM Brasil JJ5134, departing 2026-06-18 at 19:35, returning 2026-06-28. The recorded itinerary left on a Thursday, returning on a Sunday 10 nights later; the fare was observed 54 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $1220, it ranked 22nd of the 30 round-trip fares we recorded from GIG (median $649). That is 19.8 cents per great-circle mile (round-trip price over one-way distance), close to the GIG median of 19.9 cents across 30 round-trip routes.
Routes from GIG of similar length: Los Angeles (6,300 mi) at $602 and Amsterdam (5,940 mi) at $1321.
LATAM Brasil had the cheapest fare on 3 of 30 GIG routes. It is the 8th longest of the 30 routes we track from GIG.
Of 36 departure airports with a fare to Belgrade, Rio de Janeiro (GIG) ranked 34th at $1220. Lowest: $80 from Rome (FCO); highest: $1665 from Buenos Aires (EZE); 11 nonstop. Cheapest-fare airlines (routes): easyJet (6), Wizz Air (6), Vueling (4), Ryanair (3), Wizz Air Malta (3) and Air Serbia (2), plus 10 more.
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones America/Sao_Paulo, Europe/Belgrade; flight time is our estimate.