Flights From Portland (PWM) to Shannon (SNN)

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Selected fares from Portland to Shannon

The cheapest prices found with in the last 7 days for return flights were CA $1,289 and for one-way flights to Shannon for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue., 31 Dec. - Wed., 8 Jan.
PWM
Portland Intl. Jetport
SNN
Shannon
CA $1,289 Roundtrip, found 2 days ago
CA $1,289
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue., 31 Dec. from Portland Intl. Jetport to Shannon, returning Wed., 8 Jan., priced at CA $1,289 found 2 days ago
American Airlines
Mon., 30 Dec. - Wed., 8 Jan.
PWM
Portland Intl. Jetport
SNN
Shannon
CA $1,422 Roundtrip, found 2 days ago
CA $1,422
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon., 30 Dec. from Portland Intl. Jetport to Shannon, returning Wed., 8 Jan., priced at CA $1,422 found 2 days ago
American Airlines
Wed., 1 Jan. - Wed., 8 Jan.
PWM
Portland Intl. Jetport
SNN
Shannon
CA $1,518 Roundtrip, found 2 days ago
CA $1,518
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed., 1 Jan. from Portland Intl. Jetport to Shannon, returning Wed., 8 Jan., priced at CA $1,518 found 2 days ago
American Airlines
Sun., 29 Dec. - Wed., 8 Jan.
PWM
Portland Intl. Jetport
SNN
Shannon
CA $1,562 Roundtrip, found 2 days ago
CA $1,562
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sun., 29 Dec. from Portland Intl. Jetport to Shannon, returning Wed., 8 Jan., priced at CA $1,562 found 2 days ago
American Airlines
Tue., 31 Dec. - Tue., 7 Jan.
PWM
Portland Intl. Jetport
SNN
Shannon
CA $1,856 Roundtrip, found 2 days ago
CA $1,856
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue., 31 Dec. from Portland Intl. Jetport to Shannon, returning Tue., 7 Jan., priced at CA $1,856 found 2 days ago
American Airlines
Tue., 31 Dec. - Mon., 6 Jan.
PWM
Portland Intl. Jetport
SNN
Shannon
CA $2,036 Roundtrip, found 2 days ago
CA $2,036
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue., 31 Dec. from Portland Intl. Jetport to Shannon, returning Mon., 6 Jan., priced at CA $2,036 found 2 days ago