Cheap flights from Princeton to Shannon

View AU$364 flight on Mon, 13 Oct. 2025Opens in a new window

Popular airlines from Princeton to Shannon

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Cheap Flights from Princeton (EWR) to Shannon (SNN)

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.

United
Fri, 26 Sep. - Sun, 28 Sep.
EWR
New York
SNN
Shannon
AU$1,030 Return, found 4 days ago
AU$1,030
Return
found 4 days ago
Select United flight, departing Fri, 26 Sep. from New York to Shannon, returning Sun, 28 Sep., priced at AU$1,030 found 4 days ago
United
Fri, 26 Sep. - Sun, 28 Sep.
EWR
New York
SNN
Shannon
AU$1,056 Return, found 4 days ago
AU$1,056
Return
found 4 days ago
Select United flight, departing Fri, 26 Sep. from New York to Shannon, returning Sun, 28 Sep., priced at AU$1,056 found 4 days ago
American Airlines
Fri, 26 Sep. - Sun, 28 Sep.
EWR
New York
SNN
Shannon
AU$1,072 Return, found 4 days ago
AU$1,072
Return
found 4 days ago
Select American Airlines flight, departing Fri, 26 Sep. from New York to Shannon, returning Sun, 28 Sep., priced at AU$1,072 found 4 days ago
British Airways
Fri, 26 Sep. - Sun, 28 Sep.
EWR
New York
SNN
Shannon
AU$1,128 Return, found 4 days ago
AU$1,128
Return
found 4 days ago
Select British Airways flight, departing Fri, 26 Sep. from New York to Shannon, returning Sun, 28 Sep., priced at AU$1,128 found 4 days ago
Iberia
Fri, 26 Sep. - Sun, 28 Sep.
EWR
New York
SNN
Shannon
AU$1,245 Return, found 4 days ago
AU$1,245
Return
found 4 days ago
Select Iberia flight, departing Fri, 26 Sep. from New York to Shannon, returning Sun, 28 Sep., priced at AU$1,245 found 4 days ago
Air Canada
Fri, 26 Sep. - Sun, 28 Sep.
EWR
New York
SNN
Shannon
AU$1,255 Return, found 4 days ago
AU$1,255
Return
found 4 days ago
Select Air Canada flight, departing Fri, 26 Sep. from New York to Shannon, returning Sun, 28 Sep., priced at AU$1,255 found 4 days ago

Find the cheapest month to fly from New York (EWR) to Shannon (SNN)

August is typically the cheapest month to fly

From AU$587 - AU$1,932 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.