Rosny-sur-Seine Packages (Flight + Hotel)

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Top hotels in Rosny-sur-Seine

Cowool Cergy

Cowool Cergy

4 out of 5
34 Boulevard Du Port Cergy
Fully refundableReserve now, pay when you stay
The price is ฿2,900 per night from 10 Jul to 11 Jul
฿2,900
฿3,660 total
10 Jul - 11 Jul
includes taxes & fees
8.4/10 Very good! (1,249 reviews)
"Staff very friendly and helpful. Room was very hot and they were short on fans. It was not the same as few years ago which we rent the place."

Reviewed on 1 Jul 2026

Cowool Cergy
Campanile NATURE - Villennes sur Seine Poissy

Campanile NATURE - Villennes sur Seine Poissy

3 out of 5
Zac Du Pres Seigneur Villennes-sur-Seine Yvelines
Fully refundableReserve now, pay when you stay
The price is ฿2,029 per night from 6 Aug to 7 Aug
฿2,029
฿2,603 total
6 Aug - 7 Aug
includes taxes & fees
8/10 Very good! (373 reviews)
"Great value for money and service"

Reviewed on 16 Apr 2026

Campanile NATURE - Villennes sur Seine Poissy
Parc Hotel

Parc Hotel

1 out of 5
154 Rue du Parc Carrieres-sous-Poissy Yvelines
Fully refundableReserve now, pay when you stay
The price is ฿1,890 per night from 23 Jul to 24 Jul
฿1,890
฿2,277 total
23 Jul - 24 Jul
includes taxes & fees
8.2/10 Very good! (112 reviews)
"Here if you want to live in a matchbox, no ventilation, no fans, no soap, no towels, no toilet rolls, no cleaning"

Reviewed on 4 Jul 2026

Parc Hotel
See all 891 properties in Rosny-sur-Seine
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 Rosny-sur-Seine holiday package cost?
You can snap up a holiday package to this destination on Expedia. But how much your holiday to Rosny-sur-Seine costs will depend on the length of stay, hotel choice and season.
What are the cheapest months to go to Rosny-sur-Seine?
January, February and March are the best times to search for cheap Rosny-sur-Seine holiday packages. Opting to travel in quieter periods means you can usually find reduced prices on accommodation and flights.
How many days is enough for Rosny-sur-Seine?
The ideal length of your Rosny-sur-Seine holiday depends on what you'd like to do. Usually, a few days to a week will give you enough time to check out all the major attractions and discover some hidden treasures along the way.
How to find the best Rosny-sur-Seine package deals?
Use Expedia's handy filters to find some unbeatable Rosny-sur-Seine package deals. When you begin your search, just set your maximum budget and then order the results by "Price: low to high." If you want to save, plan your break for midweek, or search for Rosny-sur-Seine package deals in the off-peak season. Play around with your travel dates and you may land even better discounts. As a rule of thumb, it's usually best to book your holiday package well in advance.
Is it cheaper to book a Rosny-sur-Seine holiday as a package?
You can enjoy significant savings on your next Rosny-sur-Seine getaway by booking a customised holiday package. Click on the "Package" heading, then select your travel dates and destination to view the best flight and hotel prices. Bundle everything into a neat package and you can save hundreds of dollars. Consider adding a rental car and you may land a better deal.
When to book a holiday package to Rosny-sur-Seine?
Land amazing discounts by booking your flights ahead of time with Expedia. If being spontaneous is more your thing, snap up one of our last-minute deals for a spur-of-the-moment Rosny-sur-Seine escape.
How to plan a trip to Rosny-sur-Seine?

  1. Choose when to get away: Check your schedule and get your bags packed. Your favourite time of year and the activities available will also help you decide when to escape to Rosny-sur-Seine.
  2. Calculate your budget: Make sure you have enough money to cover everything from transportation and dining out to flights and experiences. Your accommodation will probably be the largest expense during your trip to Rosny-sur-Seine.
  3. Decide your trip length: Think about how much time you'd like to spend discovering Rosny-sur-Seine. Plan your itinerary so you can get to all the attractions and activities you're interested in at a comfortable pace.
  4. Bundle your bookings: With your travel dates in place, you can combine your hotels, flights, car rental and more into a personalised Rosny-sur-Seine holiday package.

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