Cheap flights to Sussex County

View €379 flight on Wed, 30 Dec 2026Opens in a new window

Popular airlines to Sussex County

  • American Airlines

  • Delta

  • JetBlue Airways

  • Alaska Airlines

  • United

  • Spirit Airlines

  • Lufthansa

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 15% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Sussex County

Prices were available within the past 7 days and start at €379 for one-way flights and €381 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Wed, 2 Dec - Sun, 13 Dec
DUB
Dublin
EWR
New York
€381 Return, found 21 hours ago
€381
Return
found 21 hours ago
Select Icelandair flight, departing Wed, 2 Dec from Dublin to New York, returning Sun, 13 Dec, priced at €381 found 21 hours ago
Icelandair
Tue, 17 Nov - Sun, 29 Nov
DUB
Dublin
EWR
New York
€381 Return, found 1 day ago
€381
Return
found 1 day ago
Select Icelandair flight, departing Tue, 17 Nov from Dublin to New York, returning Sun, 29 Nov, priced at €381 found 1 day ago
British Airways
Tue, 19 May - Tue, 2 Jun
DUB
Dublin
EWR
New York
€440 Return, found 1 day ago
€440
Return
found 1 day ago
Select British Airways flight, departing Tue, 19 May from Dublin to New York, returning Tue, 2 Jun, priced at €440 found 1 day ago
Aer Lingus
Thu, 14 May - Mon, 25 May
DUB
Dublin
EWR
New York
€451 Return, just found
€451
Return
just found
Select Aer Lingus flight, departing Thu, 14 May from Dublin to New York, returning Mon, 25 May, priced at €451 just found
Iberia
Thu, 4 Jun - Sun, 7 Jun
DUB
Dublin
EWR
New York
€475 Return, just found
€475
Return
just found
Select Iberia flight, departing Thu, 4 Jun from Dublin to New York, returning Sun, 7 Jun, priced at €475 just found
TAP Portugal
Tue, 17 Nov - Sun, 22 Nov
DUB
Dublin
EWR
New York
€507 Return, just found
€507
Return
just found
Select TAP Portugal flight, departing Tue, 17 Nov from Dublin to New York, returning Sun, 22 Nov, priced at €507 just found
LOT-Polish Airlines
Thu, 28 May - Tue, 13 Oct
BEG
Belgrade
EWR
New York
€510 Return, found 1 day ago
€510
Return
found 1 day ago
Select LOT-Polish Airlines flight, departing Thu, 28 May from Belgrade to New York, returning Tue, 13 Oct, priced at €510 found 1 day ago
Lufthansa
Wed, 2 Dec - Mon, 7 Dec
DUB
Dublin
EWR
New York
€559 Return, just found
€559
Return
just found
Select Lufthansa flight, departing Wed, 2 Dec from Dublin to New York, returning Mon, 7 Dec, priced at €559 just found
British Airways
Mon, 1 Jun - Sun, 7 Jun
SNN
Shannon
EWR
New York
€565 Return, found 21 hours ago
€565
Return
found 21 hours ago
Select British Airways flight, departing Mon, 1 Jun from Shannon to New York, returning Sun, 7 Jun, priced at €565 found 21 hours ago
Swiss International Air Lines
Thu, 3 Dec - Mon, 7 Dec
DUB
Dublin
EWR
New York
€567 Return, found 6 hours ago
€567
Return
found 6 hours ago
Select Swiss International Air Lines flight, departing Thu, 3 Dec from Dublin to New York, returning Mon, 7 Dec, priced at €567 found 6 hours ago

Trending flights to Sussex County

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Wed, 2 Dec - Sun, 13 Dec
DUB
Dublin
EWR
New York
€381 Return, found 21 hours ago
€381
Return
found 21 hours ago
Select Icelandair flight, departing Wed, 2 Dec from Dublin to New York, returning Sun, 13 Dec, priced at €381 found 21 hours ago

Frequently asked questions

How do I find cheap flights to Sussex County that have flexible change policies?
Search for your low-cost seats to Sussex County, then tick the "No change fee" box below the "Flexible change policies" subheading. It's that simple. We understand that plans can change and flexibility matters, so you can book with confidence with Expedia.
Which airlines fly to Sussex County?
Work out your ideal travel dates and then fly into or near Sussex County with one of these quality airlines:

  • United Airlines - 9,371 flights to or near Sussex County each month, including 9,371 flights to Liberty Intl. Airport (EWR) per month.
  • Delta Air Lines - 762 flights to or near Sussex County each month, including 762 flights to Liberty Intl. Airport (EWR) per month.
  • Spirit Airlines - 720 flights to or near Sussex County each month, including 720 flights to Liberty Intl. Airport (EWR) per month.

How can I find cheap tickets to Sussex County?
An effective strategy for nabbing cheap airfares is to be flexible with your travel dates. Start by searching for your flight to Sussex County, then click on the "flexible dates" box to compare prices for nearby days. Another good tip? Book well ahead. For an idea of fares, €381 was the best price for a flight to Sussex County in the last seven days.
How much is a flight to Sussex County?
There were loads of low-cost fares for the taking in the last seven days, with the price of a return flight to Sussex County ranging between €381 and €601. Many lucky travellers nabbed one-way flights from Dublin (DUB) for as low as €379.
What are the most popular airports to fly into in Sussex County?
Jet into Liberty Intl. Airport (EWR) and sample the best that Sussex County has to offer. As the region's main point of entry, around 12,454 flights touch down here every month.
How much is a plane ticket to Sussex County?
Flights to Sussex County varied from €381 to €601 in the last seven days. Usually, the sooner you book the better the deal.
What is the best time to go to Sussex County?
Hopatcong, Sussex County's top city, is an awesome destination to visit at anytime. Not a big fan of the cold? Then travel here from June 20 onward during the summer months, when temperatures fluctuate from 18ºC to 27ºC. January, June and July is when Hopatcong is at its busiest.
What months are the cheapest to book a flight to Sussex County?
The best month to book a great deal to Sussex County is February, while prices are at a premium in December. Try to avoid this month if you want to save your dollars.

Book with confidence

About Sussex County

Expedia offers flights to Sussex County to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Sussex County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About Sussex County

Explore a world of travel with Expedia

*Available to Expedia members.