Hotels in Key Biscayne from €72 - Find Cheap Hotels with momondo

The cheapest price for a room in Key Biscayne found in the last 7 days is €72/night. This rate is available with Coral Reef at Key Biscayne, a 3-star hotel.

Travel with comfort when booking a room with The Ritz-Carlton Key Biscayne Miami, the most popular 5-star hotel in Key Biscayne (8.8/10 rating - based on 451 reviews).

There are 9,564 hotels in Key Biscayne close to Miami. Miami International Airport Hotel is the nearest with a distance of 0.8 km from this airport.

When to book a hotel in Key Biscayne

Check out the information below to find the best deal on a hotel room in Key Biscayne

What is the cheapest day of the week to book a hotel in Key Biscayne?

Friday is the cheapest day of the week to stay in Key Biscayne, with an average cost of €413/night. The most expensive day to book is Saturday with an average cost of €578/night.

What is the cheapest month to book a hotel in Key Biscayne?

For the cheapest time to visit Key Biscayne, visit in June, when the average nightly cost is €325 with an anticipated 52% decrease in prices. February is the most expensive month to stay in Key Biscayne, with average rates of €2,529 per night, with a 274% increase on average.

How far in advance should I book a hotel in Key Biscayne?

For the best deal, book a hotel in Key Biscayne 3 months in advance, with the lowest price found 71 days ahead at €114/night. Prices are higher on average 34 days in advance at €2,424/night.

Information about staying in Key Biscayne

Read these important travel tips before booking a hotel in Key Biscayne

How much does a hotel cost in Key Biscayne?

Hotels in Key Biscayne show a range of prices for their rooms. These are determined by factors such as availability, locale and amenities. On average, rooms will be around €628 per night.

When is the best time to book a hotel in Key Biscayne?

In June prices are at their lowest, making it the most cost-effective time to book a hotel room in Key Biscayne. You may find the cost of your room has decreased by 52%.

Which day is cheapest to stay in Key Biscayne?

Hotel rooms in Key Biscayne are generally cheapest on Thursday and more costly on Friday.

Based on the weather in Key Biscayne, what attractions are popular during November?

Temperatures in Key Biscayne are typically around 23 °C during November and the chance of rain is low, which makes November the perfect time to spend some time outside at a popular area attraction like Las Olas Beach.

How many operators does momondo search for hotels in Key Biscayne?

As of October 2026, there are 58 operators available to choose from for hotels in Key Biscayne.

When did momondo last update prices for hotels in Key Biscayne?

Prices for hotels in Key Biscayne are refreshed on a daily basis.

Why use momondo?

Why should I book accommodation in Key Biscayne through momondo?

momondo searches hundreds of travel sites, allowing you to compare prices for hotels and other accommodation options in Key Biscayne. momondo gathers your options all in one place and is free to use with no hidden fees or costs.

How does momondo help me find a great place to stay in Key Biscayne?

Once all your options for Key Biscayne accommodation have been returned, momondo helps you find a great place to stay by letting you filter your results. If you are looking for places offering free breakfast we have a filter for that. Will you need free internet or free cancellation? All of this and more can be filtered and found on momondo.