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 $1,111 and for one-way flights to Shannon for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed., 19 Feb. - Tue., 25 Feb.
PWM
Portland Intl. Jetport
SNN
Shannon
CA $1,111 Roundtrip, found 6 hours ago
CA $1,111
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Wed., 19 Feb. from Portland Intl. Jetport to Shannon, returning Tue., 25 Feb., priced at CA $1,111 found 6 hours ago
American Airlines
Wed., 19 Feb. - Thu., 27 Feb.
PWM
Portland Intl. Jetport
SNN
Shannon
CA $1,120 Roundtrip, found 1 day ago
CA $1,120
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed., 19 Feb. from Portland Intl. Jetport to Shannon, returning Thu., 27 Feb., priced at CA $1,120 found 1 day ago
American Airlines
Wed., 19 Feb. - Tue., 25 Feb.
PWM
Portland Intl. Jetport
SNN
Shannon
CA $1,138 Roundtrip, found 17 hours ago
CA $1,138
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Wed., 19 Feb. from Portland Intl. Jetport to Shannon, returning Tue., 25 Feb., priced at CA $1,138 found 17 hours ago
American Airlines
Thu., 20 Feb. - Tue., 25 Feb.
PWM
Portland Intl. Jetport
SNN
Shannon
CA $1,181 Roundtrip, found 17 hours ago
CA $1,181
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Thu., 20 Feb. from Portland Intl. Jetport to Shannon, returning Tue., 25 Feb., priced at CA $1,181 found 17 hours ago
American Airlines
Wed., 19 Feb. - Mon., 24 Feb.
PWM
Portland Intl. Jetport
SNN
Shannon
CA $1,183 Roundtrip, found 6 hours ago
CA $1,183
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Wed., 19 Feb. from Portland Intl. Jetport to Shannon, returning Mon., 24 Feb., priced at CA $1,183 found 6 hours ago
American Airlines
Thu., 20 Feb. - Tue., 25 Feb.
PWM
Portland Intl. Jetport
SNN
Shannon
CA $1,185 Roundtrip, found 6 hours ago
CA $1,185
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Thu., 20 Feb. from Portland Intl. Jetport to Shannon, returning Tue., 25 Feb., priced at CA $1,185 found 6 hours ago