Hotels by Grand Mercure in Mannheim

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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 Mannheim2
Best price foundMercure Hotel Mannheim am Friedensplatz, $117
Most popular hotel by Grand MercureMercure Hotel Mannheim am Rathaus, from $125
Highest rated hotel by Grand MercureMercure Hotel Mannheim am Rathaus, from $125
Average price$120
Cheapest monthAugust

Finding your ideal Mannheim hotel by Accor: FAQs

In Mannheim, the expected average temperature in January is 0°C. The warmest month is typically July, which averages 25°C. The coolest month is January, with temperatures averaging -3°C. The rainiest month is May, and the driest month is April.
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 Mannheim 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 Mannheim 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 Mannheim, it looks they're around $113 on Friday, Saturday and Sunday nights, compared to $119 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 Mannheim is August, with an average price of $107 per night. The most expensive month is March, when the average room rate can rise to $154.
The lowest room rate for Grand Mercure hotels in Mannheim we found this upcoming weekend is the Mercure Hotel Mannheim am Rathaus for $126. And for the weekend after that (14 February 2026), it looks like the Mercure Hotel Mannheim am Friedensplatz has room rates as low as $104.