Cheap flights to Suffolk County

View €361 flight on Mon, 11 May 2026Opens in a new window

Popular airlines to Suffolk County

  • JetBlue Airways

  • Southwest Airlines

  • Frontier Airlines

  • Breeze Airways

  • Cape Air

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Cheap round-trip flights to Suffolk County

Prices were available within the past 7 days and start at €361 for one-way flights and €320 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Mon, 16 Mar - Mon, 13 Apr
DUB
Dublin
JFK
New York
€320 Return, found 3 days ago
€320
Return
found 3 days ago
Select Scandinavian Airlines flight, departing Mon, 16 Mar from Dublin to New York, returning Mon, 13 Apr, priced at €320 found 3 days ago
British Airways
Mon, 2 Nov - Sun, 8 Nov
DUB
Dublin
JFK
New York
€338 Return, found 22 hours ago
€338
Return
found 22 hours ago
Select British Airways flight, departing Mon, 2 Nov from Dublin to New York, returning Sun, 8 Nov, priced at €338 found 22 hours ago
Aer Lingus
Fri, 4 Dec - Wed, 9 Dec
DUB
Dublin
JFK
New York
€350 Return, found 7 hours ago
€350
Return
found 7 hours ago
Select Aer Lingus flight, departing Fri, 4 Dec from Dublin to New York, returning Wed, 9 Dec, priced at €350 found 7 hours ago
American Airlines
Wed, 25 Nov - Mon, 30 Nov
DUB
Dublin
JFK
New York
€355 Return, just found
€355
Return
just found
Select American Airlines flight, departing Wed, 25 Nov from Dublin to New York, returning Mon, 30 Nov, priced at €355 just found
American Airlines
Fri, 4 Dec - Mon, 7 Dec
DUB
Dublin
LGA
New York
€356 Return, found 10 hours ago
€356
Return
found 10 hours ago
Select American Airlines flight, departing Fri, 4 Dec from Dublin to New York, returning Mon, 7 Dec, priced at €356 found 10 hours ago
Iberia
Fri, 27 Feb - Mon, 2 Mar
DUB
Dublin
JFK
New York
€366 Return, just found
€366
Return
just found
Select Iberia flight, departing Fri, 27 Feb from Dublin to New York, returning Mon, 2 Mar, priced at €366 just found
Icelandair
Mon, 2 Nov - Sun, 8 Nov
DUB
Dublin
JFK
New York
€380 Return, found 22 hours ago
€380
Return
found 22 hours ago
Select Icelandair flight, departing Mon, 2 Nov from Dublin to New York, returning Sun, 8 Nov, priced at €380 found 22 hours ago
KLM
Fri, 27 Feb - Mon, 2 Mar
DUB
Dublin
LGA
New York
€399 Return, found 6 hours ago
€399
Return
found 6 hours ago
Select KLM flight, departing Fri, 27 Feb from Dublin to New York, returning Mon, 2 Mar, priced at €399 found 6 hours ago
JetBlue Airways
Mon, 4 May - Thu, 7 May
DUB
Dublin
JFK
New York
€401 Return, found 21 hours ago
€401
Return
found 21 hours ago
Select JetBlue Airways flight, departing Mon, 4 May from Dublin to New York, returning Thu, 7 May, priced at €401 found 21 hours ago
TAP Portugal
Fri, 11 Dec - Tue, 15 Dec
DUB
Dublin
JFK
New York
€446 Return, found 22 hours ago
€446
Return
found 22 hours ago
Select TAP Portugal flight, departing Fri, 11 Dec from Dublin to New York, returning Tue, 15 Dec, priced at €446 found 22 hours ago

About Suffolk County

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

Frequently asked questions

How do I find cheap flights to Suffolk County that have flexible change policies?
Search for your low-cost flights to Suffolk County, then check the "No change fee" box under the "Flexible change policies" subheading. It's as easy as that. We appreciate that travel plans can change and flexibility is essential, so you can book with confidence with Expedia.
Which airlines fly to Suffolk County?
Decide on your perfect travel dates and then take off towards Suffolk County with one of these major airlines:

  • Southwest Airlines - 156 flights to or near Suffolk County each month, including 156 flights to MacArthur Airport (ISP) per month.
  • Frontier Airlines - 151 flights to or near Suffolk County each month, including 151 flights to MacArthur Airport (ISP) per month.
  • Breeze Airways - 56 flights to or near Suffolk County each month, including 56 flights to MacArthur Airport (ISP) per month.

How can I find cheap tickets to Suffolk County?
Book well ahead, travel on a cheaper day, avoid peak travel periods — there's no shortage of ways! Another one is to make the most of Expedia's "flexible dates" function. Search for a Suffolk County flight, then compare the prices for nearby dates. In the last seven days, the lowest price for a flight to Suffolk County was €320.
How much is a flight to Suffolk County?
If you were jetting one way from Dublin (DUB), you could've picked up a cheap ticket for just €361 in the last seven days. Round-trip journeys to Suffolk County ranged from only €320 to €510 during this same period.
What are the most popular airports to fly into in Suffolk County?
Suffolk County's principal airport is MacArthur Airport (ISP). Get your thrilling journey underway by reserving an airfare on one of the 364 flights a month to this destination.
How much is a plane ticket to Suffolk County?
Prices ranged anywhere from €320 to €510 over the last seven days. When you're ready to book, we're here to help you land a cheap flight to Suffolk County.
What is the best time to go to Suffolk County?
If you're eager to explore Suffolk County's main city at its busiest, go to Coram sometime in May, June and July. Like most locations in the Northern Hemisphere, summertime here begins June 20, with average temperatures of between 21ºC and 24ºC.
What months are the cheapest to book a flight to Suffolk County?
An inexpensive month to find a great deal to Suffolk County is February, whereas prices are higher in December. Keep clear of this month if you're on a budget.

Trending flights to Suffolk 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.

Scandinavian Airlines
Mon, 16 Mar - Mon, 13 Apr
DUB
Dublin
JFK
New York
€320 Return, found 3 days ago
€320
Return
found 3 days ago
Select Scandinavian Airlines flight, departing Mon, 16 Mar from Dublin to New York, returning Mon, 13 Apr, priced at €320 found 3 days ago
*Available to Expedia members.