Flight to Union County

View S$501 flight on Mon, 13 Apr, 2026Opens in a new window

Popular airlines to Union County

  • JetBlue Airways

  • American Airlines

  • Delta

  • Alaska Airlines

  • Frontier Airlines

  • British Airways

  • KLM

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% 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 Union County

Prices were available within the past 7 days and start at S$501 for one-way flights and S$729 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Mon, 13 Apr - Mon, 20 Apr
LHR
London
JFK
New York
S$729 Return, found 7 hours ago
S$729
Return
found 7 hours ago
Select Swiss International Air Lines flight, departing Mon, 13 Apr from London to New York, returning Mon, 20 Apr, priced at S$729 found 7 hours ago
Swiss International Air Lines
Wed, 6 May - Tue, 12 May
LHR
London
EWR
New York
S$729 Return, found 3 days ago
S$729
Return
found 3 days ago
Select Swiss International Air Lines flight, departing Wed, 6 May from London to New York, returning Tue, 12 May, priced at S$729 found 3 days ago
Austrian Airlines
Mon, 13 Apr - Mon, 20 Apr
LHR
London
EWR
New York
S$731 Return, found 7 hours ago
S$731
Return
found 7 hours ago
Select Austrian Airlines flight, departing Mon, 13 Apr from London to New York, returning Mon, 20 Apr, priced at S$731 found 7 hours ago
Lufthansa
Mon, 20 Apr - Mon, 27 Apr
LHR
London
EWR
New York
S$734 Return, found 8 hours ago
S$734
Return
found 8 hours ago
Select Lufthansa flight, departing Mon, 20 Apr from London to New York, returning Mon, 27 Apr, priced at S$734 found 8 hours ago
Brussels Airlines
Wed, 6 May - Tue, 12 May
LHR
London
JFK
New York
S$747 Return, found 3 days ago
S$747
Return
found 3 days ago
Select Brussels Airlines flight, departing Wed, 6 May from London to New York, returning Tue, 12 May, priced at S$747 found 3 days ago
Swiss International Air Lines
Wed, 15 Apr - Wed, 22 Apr
LHR
London
LGA
New York
S$753 Return, found 3 days ago
S$753
Return
found 3 days ago
Select Swiss International Air Lines flight, departing Wed, 15 Apr from London to New York, returning Wed, 22 Apr, priced at S$753 found 3 days ago
United
Mon, 30 Nov - Wed, 9 Dec
LHR
London
EWR
New York
S$756 Return, found 4 days ago
S$756
Return
found 4 days ago
Select United flight, departing Mon, 30 Nov from London to New York, returning Wed, 9 Dec, priced at S$756 found 4 days ago
American Airlines
Tue, 1 Dec - Mon, 14 Dec
LHR
London
JFK
New York
S$771 Return, found 3 days ago
S$771
Return
found 3 days ago
Select American Airlines flight, departing Tue, 1 Dec from London to New York, returning Mon, 14 Dec, priced at S$771 found 3 days ago
Virgin Atlantic
Sun, 13 Sept - Thu, 17 Sept
LHR
London
JFK
New York
S$773 Return, found 5 days ago
S$773
Return
found 5 days ago
Select Virgin Atlantic flight, departing Sun, 13 Sept from London to New York, returning Thu, 17 Sept, priced at S$773 found 5 days ago
Brussels Airlines
Mon, 20 Apr - Mon, 27 Apr
LHR
London
EWR
New York
S$775 Return, found 8 hours ago
S$775
Return
found 8 hours ago
Select Brussels Airlines flight, departing Mon, 20 Apr from London to New York, returning Mon, 27 Apr, priced at S$775 found 8 hours ago

The Annual Holiday Sale

Members save up to 40% on hotels. Plan this year’s big trip and save.
Book now

Airports in Union County

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Liberty Intl. EWR. Cheapest option available. Flights from S$769
EWR
Liberty Intl.
Cheapest
Flights from S$769

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.

Swiss International Air Lines
Mon, 16 Nov - Mon, 30 Nov
SIN
Singapore
EWR
New York
S$989 Return, found 4 days ago
S$989
Return
found 4 days ago
Select Swiss International Air Lines flight, departing Mon, 16 Nov from Singapore to New York, returning Mon, 30 Nov, priced at S$989 found 4 days 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$729 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$501 in the last seven days. Return flights to Union County ranged from only S$729 to S$989 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$729 and S$989. 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
Swiss International Air Lines, United, Austrian Airlines, Lufthansa, Brussels Airlines, American Airlines, Finnair, Virgin Atlantic, Delta
Roundtrip price
from S$729
Union County Flights Information

Explore a world of travel with Expedia

*Available to Expedia members.