Rosny-sur-Seine Holidays from AU$3,270

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Your Rosny-sur-Seine Holiday

Entertainment, food, art and more … There's so much to immerse yourself in with a Rosny-sur-Seine holiday package. And with the ability to easily customise your city adventure, you know it'll be one to remember. A trip to Rosny-sur-Seine is an excellent opportunity to see the sights. Check out well-known attractions like Chateau de la Roche-Guyon, Park Valley and île lAumône. A few clicks is all it takes to create your perfect Rosny-sur-Seine holiday on Expedia.

The Latest Rosny-sur-Seine Holiday Deals

Price found within the past 48 hours. Click for updated prices.
Villa Beaumarchais

Villa Beaumarchais

4 out of 5
Paris City Center
Price was AU$4,275, price is now AU$3,270 per person
AU$3,270
per person
8 Sept - 14 Sept
found 1 day ago
Return direct flight included
Sydney (SYD) to Paris (CDG)
8.6/10 Excellent! (904 reviews)

Aparthotel Quartier Libre Marais

Aparthotel Quartier Libre Marais

4 out of 5
Paris City Center
Price was AU$4,816, price is now AU$3,379 per person
AU$3,379
per person
8 Sept - 14 Sept
found 1 day ago
Return direct flight included
Sydney (SYD) to Paris (CDG)
9.4/10 Exceptional! (530 reviews)
Excellent place to stay in a superb location. We especially appreciated the free laundry facilities, as well as the general state of the property. My only complaints are the up-charge for a late checkout, and the fact that you are also up charged if you want the room cleaned while you are staying. The Little of charges on various things was disappointing. Other than that, this is a fantastic property in a great location and a staff was really really nice.

Reviewed on 23 July 2026

Normandy Le Chantier

Normandy Le Chantier

4 out of 5
Paris City Center
Price was AU$4,320, price is now AU$3,298 per person
AU$3,298
per person
8 Sept - 14 Sept
found 1 day ago
Return direct flight included
Sydney (SYD) to Paris (CDG)
9/10 Wonderful! (463 reviews)
Beautiful hotel!! Clean and the staff was very nice and welcoming

Reviewed on 23 July 2026

La Dépendance

La Dépendance

3 out of 5
Paris City Center
Price was AU$4,280, price is now AU$3,273 per person
AU$3,273
per person
8 Sept - 14 Sept
found 1 day ago
Return direct flight included
Sydney (SYD) to Paris (CDG)
9.2/10 Wonderful! (210 reviews)
This hotel was great. Central Paris and walking distance to the louvre and surrounding shopping. Highly recommend. Room is a good size for Paris! Amazing staff. Free welcome drink at the cafe saved me from trying to find coffee early in the morning. Lovely spot.

Reviewed on 23 July 2026

Hotel Lumen Paris Louvre

Hotel Lumen Paris Louvre

4 out of 5
Paris City Center
Price was AU$4,691, price is now AU$3,653 per person
AU$3,653
per person
8 Sept - 14 Sept
found 1 day ago
Return direct flight included
Sydney (SYD) to Paris (CDG)
8.8/10 Excellent! (916 reviews)
Great location. Good staff and decent breakfast

Reviewed on 3 July 2026

Rosny-sur-Seine Holiday

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
7ºC
Max Temp Summer
24ºC
Top Sights
Park and Castle of Thoiry, Chateau de la Roche-Guyon and French Vexin Regional Natural Park

Our pick of the best 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
The price is AU$118 per night from 18 Aug to 19 Aug
AU$118
18 Aug - 19 Aug
includes taxes & fees
8.4/10 Very good! (1,257 reviews)
"The rooms are decent but I wouldn't recommend going here in the middle of summer. There was absolutely no A/C in common areas and very low A/C in the rooms. I had to purchase a fan because the room temperature was not manually adjustable. We were there for 3 night and didn't have housekeeping service ..."

Reviewed on 19 July 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 AU$116 per night from 13 Aug to 14 Aug
AU$116
13 Aug - 14 Aug
includes taxes & fees
8/10 Very good! (378 reviews)
"Loved the play area outside with the small in-ground trampoline. The description of the room was a bit misleading-said there was a queen size and twin and the “twin” was a pullout style much smaller than a twin size! Even my 8year old was a bit squished!"

Reviewed on 8 July 2026

Campanile NATURE - Villennes sur Seine Poissy
REFLETS DE SEINE

REFLETS DE SEINE

2 out of 5
Rue de la Halle Aubergenville Aubergenville France
The price is AU$113 per night from 23 Aug to 24 Aug
AU$113
23 Aug - 24 Aug
includes taxes & fees
9.4/10 Exceptional! (80 reviews)
"Very nice it was modern, clean and cozy 5 stars for me Very good price and very nice staff"

Reviewed on 4 June 2026

REFLETS DE SEINE
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.
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Frequently asked questions

How much does a Rosny-sur-Seine holiday package cost?
You can snap up a holiday package to this destination from AU$3,270 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.

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