Cheap flights from Princeton to Southampton

View AU$655 flight on Mon, 25 Aug. 2025Opens in a new window

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Cheap Flights from Princeton (EWR) to Southampton (SOU)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Mon, 1 Sep. - Mon, 8 Sep.
EWR
New York
SOU
Southampton
AU$1,094 Return, found 5 days ago
AU$1,094
Return
found 5 days ago
Select Aer Lingus flight, departing Mon, 1 Sep. from New York to Southampton, returning Mon, 8 Sep., priced at AU$1,094 found 5 days ago
Aer Lingus
Mon, 1 Sep. - Mon, 8 Sep.
EWR
New York
SOU
Southampton
AU$1,119 Return, found 5 days ago
AU$1,119
Return
found 5 days ago
Select Aer Lingus flight, departing Mon, 1 Sep. from New York to Southampton, returning Mon, 8 Sep., priced at AU$1,119 found 5 days ago
Aer Lingus
Mon, 1 Sep. - Mon, 8 Sep.
EWR
New York
SOU
Southampton
AU$1,365 Return, found 5 days ago
AU$1,365
Return
found 5 days ago
Select Aer Lingus flight, departing Mon, 1 Sep. from New York to Southampton, returning Mon, 8 Sep., priced at AU$1,365 found 5 days ago
Aer Lingus
Mon, 1 Sep. - Mon, 8 Sep.
EWR
New York
SOU
Southampton
AU$1,381 Return, found 5 days ago
AU$1,381
Return
found 5 days ago
Select Aer Lingus flight, departing Mon, 1 Sep. from New York to Southampton, returning Mon, 8 Sep., priced at AU$1,381 found 5 days ago
American Airlines
Mon, 1 Sep. - Mon, 8 Sep.
EWR
New York
SOU
Southampton
AU$1,395 Return, found 5 days ago
AU$1,395
Return
found 5 days ago
Select American Airlines flight, departing Mon, 1 Sep. from New York to Southampton, returning Mon, 8 Sep., priced at AU$1,395 found 5 days ago
Aer Lingus
Mon, 1 Sep. - Mon, 8 Sep.
EWR
New York
SOU
Southampton
AU$2,981 Return, found 5 days ago
AU$2,981
Return
found 5 days ago
Select Aer Lingus flight, departing Mon, 1 Sep. from New York to Southampton, returning Mon, 8 Sep., priced at AU$2,981 found 5 days ago
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