Mercer County Holidays

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    Save up to €900 when you book a flight and hotel together*

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Top destinations in Mercer County

A large white house with a grey roof, surrounded by lush green grass and trees.
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Princeton

Princeton
A historic building with classical architecture, including columns and ornate details.
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Trenton

Trenton

Top Flight + Hotel Deals in Mercer County

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

Ink 48 Hotel

4.5 out of 5
Manhattan
Price was €3,205, price is now €2,091 per person
€2,091
per person
5 Dec - 10 Dec
found 1 day ago
Return flight included
Athens (ATH) to New York (JFK)
8.4/10 Very good! (1,813 reviews)
All good

Reviewed on 3 Nov 2026

Hotel Riu Plaza New York Times Square

Hotel Riu Plaza New York Times Square

4 out of 5
Manhattan
Price was €4,178, price is now €2,681 per person
€2,681
per person
5 Dec - 10 Dec
found 1 day ago
Return flight included
Athens (ATH) to New York (JFK)
9/10 Wonderful! (3,435 reviews)

The St. Regis New York

The St. Regis New York

5 out of 5
Manhattan
Price was €3,406, price is now €2,218 per person
€2,218
per person
7 Jan - 11 Jan
found 1 day ago
Return direct flight included
Dublin (DUB) to New York (JFK)
9.2/10 Wonderful! (293 reviews)

The Iroquois Times Square, a Small Luxury Hotel

The Iroquois Times Square, a Small Luxury Hotel

4.5 out of 5
Manhattan
Price was €4,408, price is now €2,924 per person
€2,924
per person
7 Dec - 14 Dec
found 1 day ago
Return flight included
Dublin (DUB) to New York (JFK)
9.4/10 Exceptional! (1,818 reviews)
So nice! I checked in later at night due to a flight and they were very accommodating. Great location and very friendly and helpful staff.

Reviewed on 3 Nov 2026

1 Hotel Brooklyn Bridge

1 Hotel Brooklyn Bridge

5 out of 5
Price was €3,319, price is now €2,222 per person
€2,222
per person
19 Dec - 23 Dec
found 23 hours ago
Return flight included
Lisbon (LIS) to New York (JFK)
9/10 Wonderful! (1,004 reviews)

Top hotels in Mercer County

Hyatt Regency Princeton

Hyatt Regency Princeton

4 out of 5
102 Carnegie Ctr Princeton NJ
Fully refundableReserve now, pay when you stay
The price is €143 per night from 12 Nov to 13 Nov
€143
12 Nov - 13 Nov
includes taxes & fees
Hyatt Regency Princeton
Hyatt Place Princeton

Hyatt Place Princeton

3 out of 5
3565 US Highway 1 Princeton NJ
The price is €82 per night from 29 Nov to 30 Nov
€82
29 Nov - 30 Nov
includes taxes & fees
8.4/10 Very good! (1,005 reviews)
"Modern, clean. Great staff. Awesome breakfast!"

Reviewed on 2 Nov 2026

Hyatt Place Princeton
Holiday Inn East Windsor - Cranbury Area by IHG

Holiday Inn East Windsor - Cranbury Area by IHG

3 out of 5
399 Monmouth St Hightstown NJ
Fully refundable
The price is €90 per night from 22 Nov to 23 Nov
€90
22 Nov - 23 Nov
includes taxes & fees
8.6/10 Excellent! (1,009 reviews)
"Lit confortable- douche besoin de rénovation près de l’autoroute"

Reviewed on 3 Nov 2026

Holiday Inn East Windsor - Cranbury Area by IHG
See all 922 properties in Mercer County
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 Mercer County holiday package cost?
We make it easy to explore the world, with Mercer County packages starting from as low as €2,091. You'll have the flexibility to combine your favourite airlines, hotels and car rental. For the ultimate getaway, why not add some experiences and tours to your itinerary?
How do I get a cheap travel package to Mercer County?
Combine your hotel and flight bookings, throw in extras such as a rental car or activities, and save with a Mercer County holiday package. You won't just score exciting discounts on your escape — you'll have plenty of choice too. When you book through Expedia, you can select from more than 550 air carriers and 1,000,000 properties all over the world. Your dream holiday starts right here, right now!
Where should I stay in Mercer County?
There's no better place to start your Mercer County trip than in Princeton. Princeton University is worthy of a spot right at the top of your sightseeing list here.
What are the top hotels in Mercer County?
Check out Days Inn by Wyndham East Windsor/Hightstown and Hyatt Regency Princeton. They're top picks for many travellers headed to Princeton. If Trenton features on your itinerary, Hyatt Place Princeton and Hampton Inn & Suites Robbinsville are both great options.
How far in advance should I book my Mercer County holiday?
To bag cheap prices, book as soon as you can. Airlines usually start selling tickets, along with some of the lowest fares, around a year in advance. Hotels, experiences and car rental should also be booked well in advance to avoid disappointment. If you've decided on a last-minute getaway in Mercer County, there are always plenty of great deals on Expedia. Check them out now!
What does an Expedia Mercer County travel package include?
Travel packages include rental cars, flights and hotels, but you can combine any of them to create your perfect Mercer County holiday. You can also add on experiences and activities once you've made your booking. You're in control! When you bundle your bookings with Expedia, you'll get access to deals you won't find anywhere else.
What should I know before booking a Mercer County travel package?
We already have low prices. However, you'll grab even more bargains when you book your hotels, flights and car rentals together. With an Expedia package, you'll always get transparent pricing and loads of choice.
Can I choose my airline with a Mercer County Expedia holiday package?
Yes, you're in charge. We offer more than 550 airlines all over the world, so you can design your Mercer County adventure according to your budget and travel needs.
If I'm not able to travel, can I cancel my Mercer County holiday package?
Don't worry if you're rethinking your Mercer County holiday package — it's possible to change or amend your booking. And if you've booked it within 24 hours, you may be able to do it at no cost. However, bookings made more than 24 hours ago may incur fees from your airline, hotel or car rental company. We totally understand life can sometimes throw a spanner in the works, so make your way to our Customer Service Portal if that happens. When you're ready to make changes, we're here to help.

Stay near popular Mercer County attractions

A bronze statue of a lion on a pedestal in front of a building with red shutters and a brick chimney.

Palmer Square

9.2/10 (351 reviews)
Palmer Square offers colonial charm with upscale boutiques and restaurants near Princeton University. Enjoy seasonal events on the town green or dine at the historic Nassau Inn while exploring the cobblestone streets.
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What to do in Mercer County

Awesome Princeton Scavenger Hunt: Princeton Flourish

Awesome Princeton Scavenger Hunt: Princeton Flourish

€11
per adult
Awesome Princeton Scavenger Hunt: Princeton Flourish
Group Admission Ticket For Three

Group Admission Ticket For Three

€89
per traveller
Group Admission Ticket For Three
Indoor Admission Ticket | NORTHLANDZ

Indoor Admission Ticket | NORTHLANDZ

€36
per adult
Indoor Admission Ticket | NORTHLANDZ
See all activities in Mercer County
* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages.