Rosny-sur-Seine Vacations from $1,023

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Your Rosny-sur-Seine Vacation

Food, history, entertainment and more … It's all waiting for you with a Rosny-sur-Seine vacation package. And with the ability to easily customize your city break, it's guaranteed to be one you won't forget. If your trip to Rosny-sur-Seine includes some sightseeing, don't miss much-loved attractions like Chateau de la Roche-Guyon, Park Valley and Boucles de Seine Golf Course. Don't delay your visit to this destination any longer. Your perfect Rosny-sur-Seine vacation is only a few clicks away with Expedia.

The Latest Rosny-sur-Seine vacation packages

Price found within the past 48 hours. Click for updated prices.
Hôtel L'Inattendu
Hotel St Pétersbourg Opéra & Spa
Hotel Concortel
Le Royal Monceau - Raffles Paris
Mandarin Oriental Lutetia, Paris
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Rosny-sur-Seine Hotel Deals

Cowool Cergy

Cowool Cergy

4 out of 5
34 Boulevard Du Port, Cergy
Fully refundableReserve now, pay when you stay
$89 nightly
The price is $112 total per night from Jul 17 to Jul 18
$112 total
Jul 17 - Jul 18
Total includes taxes and fees
8.2/10 Very Good! (1,184 reviews)
"The entire stay was excellent This is our fourth year staying at that property. Which we thoroughly enjoyed. The staff is very friendly and welcoming."

Reviewed on Jun 23, 2025

Cowool Cergy
Comfort Hotel Evreux

Comfort Hotel Evreux

3 out of 5
6 Boulevard du Président Allende, Evreux, Eure
Fully refundableReserve now, pay when you stay
$35 nightly
The price is $41 total per night from Jul 20 to Jul 21
$41 total
Jul 20 - Jul 21
Total includes taxes and fees
7.8/10 Good! (660 reviews)
"Overnight stop only but good experience in general."

Reviewed on Jun 29, 2025

Comfort Hotel Evreux
Hôtel Nell

Hôtel Nell

3 out of 5
11 Rue de la Poste,, Saint-Marcel, Normandy
Fully refundableReserve now, pay when you stay
$104 nightly
The price is $118 total per night from Jul 16 to Jul 17
$118 total
Jul 16 - Jul 17
Total includes taxes and fees
8.6/10 Excellent! (37 reviews)
"I really enjoyed our two-night stay. The hotel was very clean, and our room was cleaned regularly. There is a large shopping mall nearby where we could purchase everything we needed. Bus stops are within walking distance, and the nearest train station is about a 40-minute walk. The hotel also has ..."

Reviewed on Jul 13, 2025

Hôtel Nell
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.

Find the Best Rosny-sur-Seine Vacation Packages

Rosny-sur-Seine Essential Information

Language
French
Currency
Euros
Local Welcome
Salut / Bonjour
Local Goodbye
Au revoir / À bientôt
Population
4,900
Max Temp Winter
45ºF
Max Temp Summer
75ºF
Top Sights
Park and Castle of Thoiry, Chateau de la Roche-Guyon and French Vexin Regional Natural Park

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Frequently asked questions

How much does a Rosny-sur-Seine vacation package cost?
You can snap up a vacation package to this destination from $1,023 on Expedia. But how much your vacation 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?
November, December and January are great times to search for cheap Rosny-sur-Seine vacation packages. Traveling in less busy months means you can generally find reduced prices on flights and hotels.
How many days is enough for Rosny-sur-Seine?
The ideal duration of your Rosny-sur-Seine vacation depends on what you'd like to see. Generally, a few days to a week will give you time to visit all the major sights and explore some hidden gems 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 vacation package well in advance.
Is it cheaper to book a Rosny-sur-Seine vacation as a package?
You can enjoy significant savings on your next Rosny-sur-Seine getaway by booking a customized vacation 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 vacation 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.
Does Expedia offer Book Now, Pay Later Rosny-sur-Seine vacation packages?
If you're anything like us, you love jet-setting around the world but are not a fan of the big price tag that can come with it. That's why we offer Book Now, Pay Later vacations. With help from online lender Affirm, you can break down the total cost of your Rosny-sur-Seine vacation across 3, 6 or 12 months. There are also no hidden costs or late payment fees, so you can secure great vacation packages with payment plans as soon as you spot them.
* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages.