Hotels by Mercure in Seoul

Find the best hotels by Mercure in Seoul by price or preference

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Look out for Mercure Seoul hotels with free cancellation

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See all hotels by Mercure in Seoul

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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 Mercure in Seoul2
Best price foundMercure Ambassador Seoul Hongdae, £94
Most popular hotel by MercureMercure Ambassador Seoul Hongdae, from £94
Highest rated hotel by MercureMercure Ambassador Seoul Hongdae, from £94
Average price£83
Cheapest monthSeptember

Finding your ideal Seoul hotel by Mercure: FAQs

In Seoul, the expected average temperature in October is 13°C. The warmest month is typically August, which averages 28°C. The coolest month is January, with temperatures averaging -8°C. The rainiest month is July, and the driest month is January.
Lots of hotels offer amendable booking options or free cancellation within a certain time frame leading up to your stay. You might find Mercure deals in Seoul that offer this kind of flexibility when you search using Skyscanner.
If you want to bag the cheapest room, try booking a city hotel by Mercure on a Monday - 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 Mercure in Seoul is September, with an average price of £85 per night. The most expensive month is October, when the average room rate can rise to £150.
The lowest room rate for Mercure hotels in Seoul we found this upcoming weekend is the Mercure Ambassador Seoul Magok for £104. And for the weekend after that (18 October 2025), it looks like the Mercure Ambassador Seoul Magok has room rates as low as £146.