A calm lake surrounded by autumn-colored trees.

Flight to Union County

View S$545 flight on Mon, 16 Nov, 2026Opens in a new window

Popular airlines to Union County

  • JetBlue Airways

  • Delta

  • American Airlines

  • Alaska Airlines

  • British Airways

  • Lufthansa

  • KLM

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Cheap round-trip flights to Union County

Prices were available within the past 7 days and start at S$545 for one-way flights and S$811 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Thu, 3 Dec - Sun, 6 Dec
LHR
London
EWR
New York
S$811 Return, found 5 hours ago
S$811
Return
found 5 hours ago
Select Swiss International Air Lines flight, departing Thu, 3 Dec from London to New York, returning Sun, 6 Dec, priced at S$811 found 5 hours ago
Austrian Airlines
Fri, 16 Oct - Sun, 18 Oct
LHR
London
JFK
New York
S$814 Return, found 1 day ago
S$814
Return
found 1 day ago
Select Austrian Airlines flight, departing Fri, 16 Oct from London to New York, returning Sun, 18 Oct, priced at S$814 found 1 day ago
Lufthansa
Thu, 3 Dec - Sun, 6 Dec
LHR
London
EWR
New York
S$818 Return, found 5 hours ago
S$818
Return
found 5 hours ago
Select Lufthansa flight, departing Thu, 3 Dec from London to New York, returning Sun, 6 Dec, priced at S$818 found 5 hours ago
Swiss International Air Lines
Fri, 16 Oct - Sun, 18 Oct
LHR
London
JFK
New York
S$822 Return, found 1 day ago
S$822
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Fri, 16 Oct from London to New York, returning Sun, 18 Oct, priced at S$822 found 1 day ago
TAP Portugal
Sun, 20 Sept - Wed, 7 Oct
LHR
London
JFK
New York
S$823 Return, found 14 hours ago
S$823
Return
found 14 hours ago
Select TAP Portugal flight, departing Sun, 20 Sept from London to New York, returning Wed, 7 Oct, priced at S$823 found 14 hours ago
Austrian Airlines
Fri, 16 Oct - Sun, 18 Oct
LHR
London
JFK
New York
S$823 Return, found 1 day ago
S$823
Return
found 1 day ago
Select Austrian Airlines flight, departing Fri, 16 Oct from London to New York, returning Sun, 18 Oct, priced at S$823 found 1 day ago
Brussels Airlines
Thu, 3 Dec - Sun, 6 Dec
LHR
London
JFK
New York
S$845 Return, found 5 hours ago
S$845
Return
found 5 hours ago
Select Brussels Airlines flight, departing Thu, 3 Dec from London to New York, returning Sun, 6 Dec, priced at S$845 found 5 hours ago
Icelandair
Tue, 1 Sept - Tue, 8 Sept
LHR
London
EWR
New York
S$846 Return, found 2 days ago
S$846
Return
found 2 days ago
Select Icelandair flight, departing Tue, 1 Sept from London to New York, returning Tue, 8 Sept, priced at S$846 found 2 days ago
Swiss International Air Lines
Thu, 15 Oct - Tue, 20 Oct
LHR
London
LGA
New York
S$855 Return, found 2 days ago
S$855
Return
found 2 days ago
Select Swiss International Air Lines flight, departing Thu, 15 Oct from London to New York, returning Tue, 20 Oct, priced at S$855 found 2 days ago
United
Fri, 16 Oct - Sun, 18 Oct
LHR
London
JFK
New York
S$859 Return, found 1 day ago
S$859
Return
found 1 day ago
Select United flight, departing Fri, 16 Oct from London to New York, returning Sun, 18 Oct, priced at S$859 found 1 day 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.

Lufthansa
Sun, 16 May - Mon, 31 May
SIN
Singapore
EWR
New York
S$1,066 Return, found 13 hours ago
S$1,066
Return
found 13 hours ago
Select Lufthansa flight, departing Sun, 16 May from Singapore to New York, returning Mon, 31 May, priced at S$1,066 found 13 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, S$811 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 London (LHR), you could've picked up a bargain seat for S$545 in the last seven days. Return flights to Union County ranged from only S$811 to S$1,066 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.

When is the cheapest time to fly to Union County?
Try to leave early on in the week to land the best fare to Union County. Tuesday is commonly the most economical day to fly, with Monday right behind it. Saturday often has the most expensive ticket prices. This is because a lot of people choose to start their trip on a weekend.
How much is a plane ticket to Union County?
In the last seven days, tickets to Union County fluctuated between S$811 and S$1,066. 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

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.

Travel information

Union County Flights Information

Airlines serving
Icelandair, Swiss International Air Lines, Austrian Airlines, Lufthansa, Brussels Airlines, United, Finnair, TAP Portugal
Roundtrip price
from S$811
Union County Flights Information
*Available to Expedia members.