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Cheapest cached fares Boston → Rio de Janeiro; typically 2 stops (e.g. UA). · Based on 15 fares found by travellers in the last 48h
Cheapest days highlighted · darker = pricier · past days greyed out · cached one-way fares.
Best value: Oct — fares from €298 and ~26°C daytime.
Flights from Boston to Rio de Janeiro start around €298 (typically 2 stops). Range seen recently: €298–496, based on 15 fares found by travellers.
Fares found by travellers in the last 48 hours — refreshed daily.
In Nov, Rio de Janeiro typically sees ~26°C daytime highs and 14 rainy days.
3★+ hotels from €40/night (39 hotels sampled, ~3 weeks out).
Top-rated tours and tickets from €52 — book ahead for the popular ones.
Tours and tickets provided by Viator (a Tripadvisor company). Some links earn Stayonomy a commission.
Rio de Janeiro is the second largest city in Brazil, on the South Atlantic coast. Rio is famous for its breathtaking landscape, its laid-back beach culture and its annual carnival. The "Carioca Landscapes between the Mountain and the Sea" has been inscribed on the UNESCO World Heritage list. The harbour of Rio de Janeiro is comprised of a unique entry from the ocean that makes it appear as the mouth of a river.
Read the full Rio de Janeiro guide
Guide content from Wikivoyage contributors (CC BY-SA).
Cheapest destinations travellers searched recently — refreshed daily.
Flight prices are real fares travellers found in the last 48 hours, refreshed daily — the booking site confirms the final price. Train, bus and ferry fares are shown on the operators' booking sites. Weather data by Open-Meteo; exchange rates: ECB reference. Data updated 2026-10-03. Some links earn Stayonomy a commission at no cost to you.