{"found":"archive","route":{"route":"Hanoi to Rio de Janeiro","origin":{"city":"Hanoi","code":"HAN","country":"VN"},"destination":{"city":"Rio de Janeiro","code":"RIO","country":"BR"},"distanceKm":16818,"page":"https://flat.flights/routes/hanoi-to-rio-de-janeiro/","bookingLink":"https://flat.flights/go/hanoi-to-rio-de-janeiro/?d=2027-02-01&r=2027-02-22&src=api&c=claude","cheapest":{"priceEur":6087,"priceUsd":6727,"depart":"2027-02-01","return":"2027-02-22","stops":3,"seenOn":"2026-11-08"},"fares":[{"priceEur":6087,"depart":"2027-02-01","return":"2027-02-22","stops":3,"seenOn":"2026-11-08"}],"months":{"2027-02":6087},"later":null,"verdict":{"text":"€6,087 is 19% above the typical round-trip business class fare for routes of over 13,000 km (median €5,101 across the 183 such routes we track).","basis":"distance","referenceEur":5101,"vsReferencePct":19},"cheapestMonth":{"month":"2027-02","priceEur":6087},"nonstop":null,"oneWay":null,"firstClass":null,"nonstopFlights":null,"lieFlat":{"status":"unknown","basis":"Nonstop flights on this route have not been checked yet."},"daysTracked":1,"trackedSince":"2026-11-14","history":null,"bookingLink2Adults":"https://flat.flights/go/hanoi-to-rio-de-janeiro/?d=2027-02-01&r=2027-02-22&src=api&c=claude&a=2","firstClassLink":"https://flat.flights/go/hanoi-to-rio-de-janeiro/?cabin=first&d=2027-02-01&r=2027-02-22&src=api&c=claude","premiumEconomyLink":"https://flat.flights/go/hanoi-to-rio-de-janeiro/?cabin=premium&d=2027-02-01&r=2027-02-22&src=api&c=claude","bookingSearch":{"partner":"Aviasales","depart":"2027-02-01","return":"2027-02-22","adults":1},"tripEssentials":{"hotelsLink":"https://flat.flights/go/hotels/?city=rio-de-janeiro&d=2027-02-01&r=2027-02-22&src=api&c=claude","transferLink":"https://flat.flights/go/transfer/?city=rio-de-janeiro&src=api&c=claude","esimLink":"https://flat.flights/go/esim/?country=br&city=rio-de-janeiro&src=api&c=claude"}},"fetchedAt":"2026-11-14T11:28:01.600Z","requested":null}