Hotels by Grand Mercure in Porto

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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 Porto7
Best price foundIbis Porto Centro São Bento, HK$557
Most popular hotel by Grand MercureMercure Porto Gaia Hotel, from HK$619
Highest rated hotel by Grand MercureMercure Porto Centro Aliados, from HK$794
Average priceHK$643
Cheapest monthJanuary

Finding your ideal Porto hotel by Accor: FAQs

In Porto, the expected average temperature in December is 9°C. The warmest month is typically August, which averages 28°C. The coolest month is January, with temperatures averaging 4°C. The rainiest month is November, and the driest month is July.
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 Porto 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 Porto 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 Porto, it looks they're around HK$814 on Friday, Saturday and Sunday nights, compared to HK$748 during the week.
If you want to bag the cheapest room, try booking a city hotel by Grand Mercure on a Thursday - 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 Porto is January, with an average price of HK$678 per night. The most expensive month is September, when the average room rate can rise to HK$1,312.
The lowest room rate for Grand Mercure hotels in Porto we found this upcoming weekend is the Hotel Ibis Porto Gaia for HK$525. And for the weekend after that (13 December 2025), it looks like the Hotel Ibis Porto Gaia has room rates as low as HK$471.