Cos Holidays

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    Better together
    Save up to €185 when you book a flight and hotel together*
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    Find the right fit
    With over 300,000 hotels worldwide, it's easy to create a perfect package
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    Plan, book, and manage your trip all in one place

Top Flight + Hotel Deals in Cos

Price found within the past 48 hours. Click for updated prices.
Hotel Santemar

Hotel Santemar

4 out of 5
per person
23 Feb - 1 Mar
found 13 hours ago
Return direct flight included
Dublin (DUB) to Santander (SDR)
8.6/10 Excellent! (851 reviews)
Room was ok, not many toiletries left for us in the room. Didnt eat at the hotel as there are plenty of placea to eat within a short distance.

Reviewed on 1 Nov 2024

El Balcon de La Lomba - Casa

El Balcon de La Lomba - Casa

2 out of 5
per person
3 Apr - 7 Apr
found 6 hours ago
Return flight included
Dublin (DUB) to Santander (SDR)
No reviews
Hotel Bahia

Hotel Bahia

4 out of 5
Santander City Centre
per person
23 Feb - 1 Mar
found 13 hours ago
Return direct flight included
Dublin (DUB) to Santander (SDR)
9.4/10 Exceptional! (1,001 reviews)
Clean quiet and lovely

Reviewed on 11 Dec 2024

Top hotels in Cos

Hotel Casa del Marqués
Hotel Casa del Marqués
5 out of 5
Calle del Cantón, 26, Santillana del Mar, Cantabria
9.6/10 Exceptional! (297 reviews)
Lovely 15th century mansion
"This is a beautiful property in a 15th century mansion in a lovely little town. It was great to have private secure parking and the staff was so helpful. The bar was a great little spot and breakfast was delicious. There is no restaurant however and only selected options at the bar. We were there ..."

Reviewed on 20 Nov 2024

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Hotel Casa del Marqués
Hotel Marqués de Santillana
Hotel Marqués de Santillana
3 out of 5
Marqués de Santillana 8, Torrelavega, Cantabria
Fully refundableReserve now, pay when you stay
The price is €74 per night from 5 Feb to 6 Feb
€74
includes taxes & fees
5 Feb - 6 Feb
8/10 Very Good! (137 reviews)
"Nice hotel. Excellent staff and very clean rooms. Very good location in the city, next to the new train and bus terminal."

Reviewed on 2 Sep 2024

Hotel Marqués de Santillana
Costa Esmeralda Suites
Costa Esmeralda Suites
5 out of 5
C/ Ceballos, 53, Suances, Cantabria
9.4/10 Exceptional! (199 reviews)
"Lovely hotel although the jacuzzi in the room was disappointing as the jets were very weak. Everything else was perfect."

Reviewed on 25 Oct 2024

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Costa Esmeralda Suites
See all 689 properties in Cos
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

How much does a Cos holiday package cost?
You can pick up a holiday package to this destination from €353 on Expedia. However, how much your holiday to Cos costs will depend on your hotel choice, length of stay and season.
What are the cheapest months to go to Cos?
January, February and November are great times to look for cheap Cos holiday packages. Choosing to travel in quieter periods means you can generally find lower prices on flights and accommodation.
How many days is enough for Cos?
The ideal duration of your Cos holiday depends on what you’d like to see and do. Generally, a handful of days to a week will give you time to visit all the leading sights and discover some hidden treasures along the way.
How to find the best Cos package deals?
Start your search for a Cos package deal by entering your preferred travel dates and destination under our “Packages” tab. Then select some filters, like “Property type” and “Amenities,” to tailor the results to your exact style. You can also sort by “Package discount” and browse offers that come with big savings. If you don’t find the ideal Cos package deal right away, just change your dates and search again. Keep in mind that deals are only available for a limited time, so book early and get your Cos getaway off to a flying start.
Is it cheaper to book a Cos holiday as a package?
You can enjoy significant savings on your Cos retreat by booking a tailored holiday package. Click on the “Package” heading, then select your destination and travel dates to see the best flight and hotel prices. Bundle everything into a great-value package and you can save hundreds of dollars. Consider adding a rental car and you may score a better deal.
When to book a holiday package to Cos?
Enjoy amazing discounts by booking your flights early with Expedia. If being spontaneous is more your style, grab one of our last-minute deals for a spur-of-the-moment Cos holiday.
How to plan a trip to Cos?

  1. Pick the best time to travel: Your schedule, favourite season and the type of weather you like can all impact your decision on when to travel to Cos.
  2. Set a budget: Factor in costs like flights, food and transportation when working out how much to save for your trip to Cos. Then, select a property that matches your budget, whether that’s a wallet-friendly option or a high-end getaway.
  3. Decide how long to go for: Now that you’re more familiar with Cos, you can figure out the right length of your holiday. Pull together a rough plan and allocate enough time to cover everything you want to see.
  4. Bundle your bookings: With your travel dates in order, you can combine your flights, hotels, car rental and more into a personalised Cos holiday package.

* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages.