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Cheap Flights from Portland to Shannon (PDX-SNN)
Prices were available within the past 7 days and start at $402 for one-way flights and $498 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Wed, Jul 31 - Tue, Aug 20
PDX
Portland
SNN
Shannon
$498 Roundtrip, found 2 hours ago
$498
Roundtrip
found 2 hours ago
Sat, Aug 3 - Tue, Aug 20
PDX
Portland
SNN
Shannon
$504 Roundtrip, found 2 hours ago
$504
Roundtrip
found 2 hours ago
Wed, Oct 16 - Wed, Oct 23
PDX
Portland
SNN
Shannon
$506 Roundtrip, found 1 day ago
$506
Roundtrip
found 1 day ago
Wed, Oct 16 - Wed, Oct 23
PDX
Portland
SNN
Shannon
$512 Roundtrip, found 1 day ago
$512
Roundtrip
found 1 day ago
Wed, Oct 16 - Wed, Oct 23
PDX
Portland
SNN
Shannon
$513 Roundtrip, found 1 day ago
$513
Roundtrip
found 1 day ago
Wed, Oct 16 - Wed, Oct 23
PDX
Portland
SNN
Shannon
$518 Roundtrip, found 1 day ago
$518
Roundtrip
found 1 day ago
Nearby Cities
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