Flight Destinations in Union County

View ₹51,238 flight on Thu, 28 May 2026Opens in a new window

Popular airlines to Union County

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Southwest Airlines

    Southwest Airlines

  • Breeze Airways

    Breeze Airways

  • Alaska Airlines

    Alaska Airlines

  • Air Canada

    Air Canada

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 25% on select hotels after you book a flight*
  • trophy illustration

    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 ₹51,238 for one-way flights and ₹80,006 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 28 May - Tue, 7 Jul
LIS
Lisbon
GSP
Greenville
₹80,006 Return, found 1 day ago
₹80,006
Return
found 1 day ago
Select American Airlines flight, departing Thu, 28 May from Lisbon to Greenville, returning Tue, 7 Jul, priced at ₹80,006 found 1 day ago
American Airlines
Thu, 28 May - Tue, 7 Jul
LIS
Lisbon
GSP
Greenville
₹84,241 Return, found 1 day ago
₹84,241
Return
found 1 day ago
Select American Airlines flight, departing Thu, 28 May from Lisbon to Greenville, returning Tue, 7 Jul, priced at ₹84,241 found 1 day ago
American Airlines
Thu, 28 May - Tue, 7 Jul
LIS
Lisbon
GSP
Greenville
₹87,733 Return, found 1 day ago
₹87,733
Return
found 1 day ago
Select American Airlines flight, departing Thu, 28 May from Lisbon to Greenville, returning Tue, 7 Jul, priced at ₹87,733 found 1 day ago
American Airlines
Thu, 28 May - Tue, 7 Jul
LIS
Lisbon
GSP
Greenville
₹89,148 Return, found 1 day ago
₹89,148
Return
found 1 day ago
Select American Airlines flight, departing Thu, 28 May from Lisbon to Greenville, returning Tue, 7 Jul, priced at ₹89,148 found 1 day ago
American Airlines
Thu, 28 May - Tue, 7 Jul
LIS
Lisbon
GSP
Greenville
₹91,121 Return, found 1 day ago
₹91,121
Return
found 1 day ago
Select American Airlines flight, departing Thu, 28 May from Lisbon to Greenville, returning Tue, 7 Jul, priced at ₹91,121 found 1 day ago
American Airlines
Thu, 28 May - Tue, 7 Jul
LIS
Lisbon
GSP
Greenville
₹93,383 Return, found 1 day ago
₹93,383
Return
found 1 day ago
Select American Airlines flight, departing Thu, 28 May from Lisbon to Greenville, returning Tue, 7 Jul, priced at ₹93,383 found 1 day ago
Lufthansa
Thu, 28 May - Tue, 7 Jul
LIS
Lisbon
GSP
Greenville
₹95,692 Return, found 1 day ago
₹95,692
Return
found 1 day ago
Select Lufthansa flight, departing Thu, 28 May from Lisbon to Greenville, returning Tue, 7 Jul, priced at ₹95,692 found 1 day ago
Swiss International Air Lines
Thu, 28 May - Tue, 7 Jul
LIS
Lisbon
GSP
Greenville
₹96,423 Return, found 1 day ago
₹96,423
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Thu, 28 May from Lisbon to Greenville, returning Tue, 7 Jul, priced at ₹96,423 found 1 day ago
United
Thu, 28 May - Tue, 7 Jul
LIS
Lisbon
GSP
Greenville
₹97,277 Return, found 1 day ago
₹97,277
Return
found 1 day ago
Select United flight, departing Thu, 28 May from Lisbon to Greenville, returning Tue, 7 Jul, priced at ₹97,277 found 1 day ago
Air Canada
Thu, 28 May - Tue, 7 Jul
LIS
Lisbon
GSP
Greenville
₹98,743 Return, found 1 day ago
₹98,743
Return
found 1 day ago
Select Air Canada flight, departing Thu, 28 May from Lisbon to Greenville, returning Tue, 7 Jul, priced at ₹98,743 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.

Virgin Atlantic
Thu, 15 Jan - Thu, 22 Jan
DEL
Delhi
GSP
Greenville
₹119,134 Return, found 20 hours ago
₹119,134
Return
found 20 hours ago
Select Virgin Atlantic flight, departing Thu, 15 Jan from Delhi to Greenville, returning Thu, 22 Jan, priced at ₹119,134 found 20 hours ago

Frequently asked questions

How do I find cheap flights to Union County that have flexible change policies?
At Expedia, we've been channeling our inner yoga master to get you the most flexible fares in town. Just click on "No change fee" directly under the filter subheading "Flexible change policies" to find your ideal flight to Union County.
Which airlines fly to Union County?
Reserve your seat with one of these airlines and the dynamic region of Union County will be yours to discover:

  • American Airlines - 529 flights to or near Union County each month, including 529 flights to Greenville-Spartanburg Intl. Airport (GSP) per month.
  • Delta Air Lines - 333 flights to or near Union County each month, including 333 flights to Greenville-Spartanburg Intl. Airport (GSP) per month.
  • United Airlines - 234 flights to or near Union County each month, including 234 flights to Greenville-Spartanburg Intl. Airport (GSP) per month.

How can I find cheap tickets to Union County?
You'll always get an amazing deal with Expedia, but our "flexible dates" search function makes it even easier. Enter your preferred travel date, then click on the flexible dates link above to reveal the cheapest prices for nearby days. ₹80,006 was the cheapest price for a flight to Union County in the last seven days.
How much is a flight to Union County?
One-way trips departing from Lisbon (LIS) sold for just ₹51,238 in the last seven days. During this time, the cost of a return air ticket to Union County ranged between ₹80,006 and ₹119,134. If you spot a good deal, book immediately — these fares don't stick around for long.
What are the most popular airports to fly into in Union County?
Fly into Greenville-Spartanburg Intl. Airport (GSP) and experience all that Union County has to offer. As the region's main entry point, roughly 1,253 flights land here every month.
When is the cheapest time to fly to Union County?
Jet off on a Tuesday to raise your chances of securing the cheapest deal to Union County. Mondays are usually the next most affordable day to take off. Saturday is generally the costliest day to fly anywhere.
How much is a plane ticket to Union County?
Ticket prices to Union County ranged from ₹80,006 to ₹119,134 in the last seven days. Usually, the earlier you make a reservation, the bigger the bargain.
What is the best time to go to Union County?
If you want to check out Union County's leading city when it's at its liveliest, head for Union sometime during April, June and December. Like most places in the Northern Hemisphere, summertime here begins June 20, with temperatures ranging between 21ºC and 32ºC.
What months are the cheapest to book a flight to Union County?
February is the best month to snap up a fabulous deal to Union County. Bear in mind that the priciest time to book a ticket in the U.S. Isn't the middle of summer, but the month of December.

Book with confidence

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.
About Union County

Explore a world of travel with Expedia

*Available to Expedia members.