Cheap flights to Union County

View €301 flight on Fri, 22 May 2026Opens in a new window

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Popular airlines to Union County

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  • Frontier Airlines

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  • Air Canada

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Cheap round-trip flights to Union County

Prices were available within the past 7 days and start at €301 for one-way flights and €354 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Sun, 24 May - Wed, 27 May
DUB
Dublin
JFK
New York
€354 Return, found 7 hours ago
€354
Return
found 7 hours ago
Select Scandinavian Airlines flight, departing Sun, 24 May from Dublin to New York, returning Wed, 27 May, priced at €354 found 7 hours ago
Scandinavian Airlines
Wed, 16 Sept - Sat, 3 Oct
DUB
Dublin
EWR
New York
€358 Return, found 2 days ago
€358
Return
found 2 days ago
Select Scandinavian Airlines flight, departing Wed, 16 Sept from Dublin to New York, returning Sat, 3 Oct, priced at €358 found 2 days ago
Icelandair
Fri, 8 Jan - Wed, 13 Jan
DUB
Dublin
JFK
New York
€425 Return, found 2 hours ago
€425
Return
found 2 hours ago
Select Icelandair flight, departing Fri, 8 Jan from Dublin to New York, returning Wed, 13 Jan, priced at €425 found 2 hours ago
Finnair
Wed, 30 Sept - Wed, 7 Oct
DUB
Dublin
JFK
New York
€434 Return, found 2 hours ago
€434
Return
found 2 hours ago
Select Finnair flight, departing Wed, 30 Sept from Dublin to New York, returning Wed, 7 Oct, priced at €434 found 2 hours ago
British Airways
Thu, 19 Nov - Thu, 26 Nov
DUB
Dublin
JFK
New York
€435 Return, found 2 hours ago
€435
Return
found 2 hours ago
Select British Airways flight, departing Thu, 19 Nov from Dublin to New York, returning Thu, 26 Nov, priced at €435 found 2 hours ago
British Airways
Sat, 31 Oct - Fri, 6 Nov
DUB
Dublin
LGA
New York
€440 Return, found 21 hours ago
€440
Return
found 21 hours ago
Select British Airways flight, departing Sat, 31 Oct from Dublin to New York, returning Fri, 6 Nov, priced at €440 found 21 hours ago
KLM
Sat, 23 May - Tue, 26 May
DUB
Dublin
JFK
New York
€442 Return, found 7 hours ago
€442
Return
found 7 hours ago
Select KLM flight, departing Sat, 23 May from Dublin to New York, returning Tue, 26 May, priced at €442 found 7 hours ago
Iberia
Wed, 25 Nov - Mon, 30 Nov
DUB
Dublin
JFK
New York
€445 Return, found 1 day ago
€445
Return
found 1 day ago
Select Iberia flight, departing Wed, 25 Nov from Dublin to New York, returning Mon, 30 Nov, priced at €445 found 1 day ago
Aer Lingus
Sun, 22 Nov - Sat, 28 Nov
DUB
Dublin
JFK
New York
€447 Return, just found
€447
Return
just found
Select Aer Lingus flight, departing Sun, 22 Nov from Dublin to New York, returning Sat, 28 Nov, priced at €447 just found
Air France
Sat, 23 May - Tue, 26 May
DUB
Dublin
JFK
New York
€451 Return, found 7 hours ago
€451
Return
found 7 hours ago
Select Air France flight, departing Sat, 23 May from Dublin to New York, returning Tue, 26 May, priced at €451 found 7 hours ago

Trending flights to Union 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
Sun, 24 May - Wed, 27 May
DUB
Dublin
JFK
New York
€354 Return, found 5 hours ago
€354
Return
found 5 hours ago
Select Scandinavian Airlines flight, departing Sun, 24 May from Dublin to New York, returning Wed, 27 May, priced at €354 found 5 hours ago

Frequently asked questions

How do I find cheap flights to Union County that have flexible change policies?
Search for affordable airfares to Union County, then click on "No change fee" directly underneath the "Flexible change policies" heading. It's as simple as that. We know that travel plans can change and flexibility is important, so you can book with confidence with Expedia.
Which airlines fly to Union County?
A range of airlines fly to destinations in or close to Union County. Your exciting trip is just clicks away with these carriers:

  • Delta Air Lines - 12,579 flights to or near Union County each month, including 6,833 flights to LaGuardia Airport (LGA) and 4,983 flights to John F. Kennedy Intl. Airport (JFK) per month.
  • United Airlines - 10,320 flights to or near Union County each month, including 9,371 flights to Liberty Intl. Airport (EWR) and 949 flights to LaGuardia Airport (LGA) per month.
  • American Airlines - 6,207 flights to or near Union County each month, including 3,348 flights to LaGuardia Airport (LGA) and 2,194 flights to John F. Kennedy Intl. Airport (JFK) per month.

How can I find cheap tickets to Union County?
An excellent strategy for finding cheap fares is to be flexible with your dates. Start by searching for your flight to Union County, then click on the "flexible dates" link for a list of prices for nearby days. Want another tip? Book ahead of time. To give you an idea of fares, €354 was the best price for a flight to Union County in the last seven days.
How much is a flight to Union County?
If you were travelling one way from Dublin (DUB), you could've picked up a bargain seat for €301 in the last seven days. Return flights to Union County ranged from only €354 to €451 over the same period.
What are the most popular airports to fly into in Union County?
Touch down at any one of these top airports in Union County and you'll be ideally placed to sample all that this region has to offer:

  • LaGuardia Airport (LGA) - 13,874 flights per month.
  • Liberty Intl. Airport (EWR) - 12,454 flights per month.
  • John F. Kennedy Intl. Airport (JFK) - 11,149 flights per month.

How much is a plane ticket to Union County?
In the last seven days, tickets to Union County fluctuated between €354 and €451. Prices rise as your travel date nears, so land yourself a terrific deal today.
What is the best time to go to Union County?
One of the best times to go to Plainfield is after June 20 when the summer season starts. In Union County's most populous city, average temperatures range from 18ºC to 27ºC at this time — beautiful weather for seeing the sights! May, September and October are the most popular months to travel to this destination.
What months are the cheapest to book a flight to Union County?
The ideal month to purchase budget airfares to Union County is February. Bear in mind that in the United States, an expensive time to purchase a ticket is during the festive month of December.

Book with confidence

About Union County

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About Union County

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