Cheap flights to Union County

View €273 flight on Wed, 4 Mar 2026Opens in a new window

Popular airlines to Union County

  • American Airlines

    American Airlines

  • Delta

    Delta

  • JetBlue Airways

    JetBlue Airways

  • Frontier Airlines

    Frontier Airlines

  • British Airways

    British Airways

  • KLM

    KLM

  • Air France

    Air France

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Cheap round-trip flights to Union County

Prices were available within the past 7 days and start at €273 for one-way flights and €281 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Fri, 30 Jan - Wed, 4 Feb
DUB
Dublin
EWR
New York
€281 Return, found 6 hours ago
€281
Return
found 6 hours ago
Select Scandinavian Airlines flight, departing Fri, 30 Jan from Dublin to New York, returning Wed, 4 Feb, priced at €281 found 6 hours ago
Scandinavian Airlines
Thu, 7 May - Sun, 10 May
DUB
Dublin
JFK
New York
€303 Return, found 9 hours ago
€303
Return
found 9 hours ago
Select Scandinavian Airlines flight, departing Thu, 7 May from Dublin to New York, returning Sun, 10 May, priced at €303 found 9 hours ago
TAP Portugal
Sat, 17 Jan - Tue, 27 Jan
DUB
Dublin
EWR
New York
€343 Return, just found
€343
Return
just found
Select TAP Portugal flight, departing Sat, 17 Jan from Dublin to New York, returning Tue, 27 Jan, priced at €343 just found
JetBlue Airways
Mon, 4 May - Mon, 11 May
DUB
Dublin
JFK
New York
€368 Return, found 4 hours ago
€368
Return
found 4 hours ago
Select JetBlue Airways flight, departing Mon, 4 May from Dublin to New York, returning Mon, 11 May, priced at €368 found 4 hours ago
Icelandair
Thu, 19 Mar - Mon, 23 Mar
DUB
Dublin
EWR
New York
€414 Return, found 21 hours ago
€414
Return
found 21 hours ago
Select Icelandair flight, departing Thu, 19 Mar from Dublin to New York, returning Mon, 23 Mar, priced at €414 found 21 hours ago
Aer Lingus
Mon, 12 Jan - Sun, 18 Jan
DUB
Dublin
JFK
New York
€434 Return, just found
€434
Return
just found
Select Aer Lingus flight, departing Mon, 12 Jan from Dublin to New York, returning Sun, 18 Jan, priced at €434 just found
KLM
Wed, 14 Jan - Mon, 19 Jan
DUB
Dublin
JFK
New York
€436 Return, found 6 hours ago
€436
Return
found 6 hours ago
Select KLM flight, departing Wed, 14 Jan from Dublin to New York, returning Mon, 19 Jan, priced at €436 found 6 hours ago
Air France
Wed, 14 Jan - Mon, 19 Jan
DUB
Dublin
JFK
New York
€438 Return, found 6 hours ago
€438
Return
found 6 hours ago
Select Air France flight, departing Wed, 14 Jan from Dublin to New York, returning Mon, 19 Jan, priced at €438 found 6 hours ago
Aer Lingus
Sun, 1 Mar - Thu, 12 Mar
SNN
Shannon
JFK
New York
€445 Return, found 6 days ago
€445
Return
found 6 days ago
Select Aer Lingus flight, departing Sun, 1 Mar from Shannon to New York, returning Thu, 12 Mar, priced at €445 found 6 days ago
Air France
Sat, 14 Feb - Wed, 8 Apr
DUB
Dublin
LGA
New York
€453 Return, found 6 days ago
€453
Return
found 6 days ago
Select Air France flight, departing Sat, 14 Feb from Dublin to New York, returning Wed, 8 Apr, priced at €453 found 6 days ago

About Union County

Expedia offers flights to Union County to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Union 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 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, €281 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 €273 in the last seven days. Return flights to Union County ranged from only €281 to €453 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 €281 and €453. 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.

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
Fri, 30 Jan - Wed, 4 Feb
DUB
Dublin
EWR
New York
€281 Return, found 6 hours ago
€281
Return
found 6 hours ago
Select Scandinavian Airlines flight, departing Fri, 30 Jan from Dublin to New York, returning Wed, 4 Feb, priced at €281 found 6 hours ago
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