Cheap flights from Union starting at €135

Airlines that fly from Union

  • American Airlines
    American Airlines
  • Delta
    Delta
  • United
    United
  • KLM
    KLM
  • Lufthansa
    Lufthansa
  • British Airways
    British Airways
  • Air France
    Air France
  • Finnair
    Finnair
  • Virgin Atlantic
    Virgin Atlantic
  • Aer Lingus
    Aer Lingus
  • Air Canada
    Air Canada
  • Plan, book, fly with confidence
  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 15% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheapest flights from Union

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.

American Airlines
Thu, 9 Jan - Thu, 16 Jan
GSP
Greenville-Spartanburg Intl.
LGA
LaGuardia
€200 Return, found 1 day ago
€200
Return
found 1 day ago
Select American Airlines flight, departing Thu, 9 Jan from Greenville-Spartanburg Intl. to LaGuardia, returning Thu, 16 Jan, priced at €200 found 1 day ago
Delta
Thu, 9 Jan - Thu, 16 Jan
GSP
Greenville-Spartanburg Intl.
LGA
LaGuardia
€200 Return, found 1 day ago
€200
Return
found 1 day ago
Select Delta flight, departing Thu, 9 Jan from Greenville-Spartanburg Intl. to LaGuardia, returning Thu, 16 Jan, priced at €200 found 1 day ago
American Airlines
Thu, 9 Jan - Thu, 16 Jan
GSP
Greenville-Spartanburg Intl.
EWR
Newark Liberty Intl. Airport
€218 Return, found 1 day ago
€218
Return
found 1 day ago
Select American Airlines flight, departing Thu, 9 Jan from Greenville-Spartanburg Intl. to Newark Liberty Intl. Airport, returning Thu, 16 Jan, priced at €218 found 1 day ago
American Airlines
Thu, 9 Jan - Sun, 12 Jan
GSP
Greenville-Spartanburg Intl.
LGA
LaGuardia
€226 Return, found 6 days ago
€226
Return
found 6 days ago
Select American Airlines flight, departing Thu, 9 Jan from Greenville-Spartanburg Intl. to LaGuardia, returning Sun, 12 Jan, priced at €226 found 6 days ago
Delta
Sat, 4 Jan - Sun, 5 Jan
GSP
Greenville-Spartanburg Intl.
LGA
LaGuardia
€227 Return, found 3 days ago
€227
Return
found 3 days ago
Select Delta flight, departing Sat, 4 Jan from Greenville-Spartanburg Intl. to LaGuardia, returning Sun, 5 Jan, priced at €227 found 3 days ago
American Airlines
Sat, 4 Jan - Sun, 5 Jan
GSP
Greenville-Spartanburg Intl.
LGA
LaGuardia
€236 Return, found 3 days ago
€236
Return
found 3 days ago
Select American Airlines flight, departing Sat, 4 Jan from Greenville-Spartanburg Intl. to LaGuardia, returning Sun, 5 Jan, priced at €236 found 3 days ago
American Airlines
Thu, 9 Jan - Sun, 12 Jan
GSP
Greenville-Spartanburg Intl.
LGA
LaGuardia
€241 Return, found 6 days ago
€241
Return
found 6 days ago
Select American Airlines flight, departing Thu, 9 Jan from Greenville-Spartanburg Intl. to LaGuardia, returning Sun, 12 Jan, priced at €241 found 6 days ago
American Airlines
Thu, 9 Jan - Sun, 12 Jan
GSP
Greenville-Spartanburg Intl.
EWR
Newark Liberty Intl. Airport
€250 Return, found 6 days ago
€250
Return
found 6 days ago
Select American Airlines flight, departing Thu, 9 Jan from Greenville-Spartanburg Intl. to Newark Liberty Intl. Airport, returning Sun, 12 Jan, priced at €250 found 6 days ago
American Airlines
Thu, 9 Jan - Thu, 16 Jan
GSP
Greenville-Spartanburg Intl.
EWR
Newark Liberty Intl. Airport
€259 Return, found 1 day ago
€259
Return
found 1 day ago
Select American Airlines flight, departing Thu, 9 Jan from Greenville-Spartanburg Intl. to Newark Liberty Intl. Airport, returning Thu, 16 Jan, priced at €259 found 1 day ago
United
Thu, 9 Jan - Sun, 12 Jan
GSP
Greenville-Spartanburg Intl.
EWR
Newark Liberty Intl. Airport
€266 Return, found 6 days ago
€266
Return
found 6 days ago
Select United flight, departing Thu, 9 Jan from Greenville-Spartanburg Intl. to Newark Liberty Intl. Airport, returning Sun, 12 Jan, priced at €266 found 6 days ago
*Available to Expedia members.