Hotels by Grand Mercure in Rio de Janeiro

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Prices may change – pop in your dates for the best estimate. Note that prices are based on previous traveller searches and partner prices.
Prices may change – pop in your dates for the best estimate. Note that prices are based on previous traveller searches and partner prices.
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Fast facts

Sleep easy, armed with the stuff that's good to know before you go.
Number of hotels by Grand Mercure in Rio de Janeiro1
Best price foundGrand Mercure Rio de Janeiro Copacabana, HK$1,399
Most popular hotel by Grand MercureGrand Mercure Rio de Janeiro Copacabana, from HK$1,399
Highest rated hotel by Grand MercureGrand Mercure Rio de Janeiro Copacabana, from HK$1,399
Average priceHK$1,362
Cheapest monthJune

Finding your ideal Rio de Janeiro hotel by Grand Mercure: FAQs

In Rio de Janeiro, the expected average temperature in July is 20°C. The warmest month is typically February, which averages 29°C. The coolest month is July, with temperatures averaging 17°C. The rainiest month is January, and the driest month is August.
Lots of hotels offer amendable booking options or free cancellation within a certain time frame leading up to your stay. You might find Grand Mercure deals in Rio de Janeiro that offer this kind of flexibility when you search using Skyscanner.
Yes – a lot of larger hotels reduce their room rates if there are still plenty of rooms left in order to sell them. Willing to take the gamble? It could be possible that Grand Mercure rates in Rio de Janeiro will decrease a little in the days leading up to your trip.
It’s no secret that savvy travellers often avoid weekends to beat the crowds and inflated flight or train prices. When it comes to rooms rates for hotels by Grand Mercure in Rio de Janeiro, it looks they're around HK$1,374 on Friday, Saturday and Sunday nights, compared to HK$1,311 during the week.
If you want to bag the cheapest room, try booking a city hotel by Grand Mercure on a Sunday - this is when prices trend the lowest.
We crunched all the pricing data we could find across the net, and it looks like the cheapest month to book a hotel by Grand Mercure in Rio de Janeiro is June, with an average price of HK$1,070 per night. The most expensive month is January, when the average room rate can rise to HK$1,908.
The lowest room rate for Grand Mercure hotels in Rio de Janeiro we found this upcoming weekend is the Grand Mercure Rio de Janeiro Copacabana for HK$1,378. And for the weekend after that (26 July 2025), it looks like the Grand Mercure Rio de Janeiro Copacabana has room rates as low as HK$1,505.