$413 Cheap Delta flights Portland (PWM) to Shannon (SNN)

View $413 flight on Wed, Aug 27, 2025Opens in a new window

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$413 Cheap Delta flights Portland (PWM) to Shannon (SNN)

Prices were available within the past 7 days and start at $413 for one-way flights and $647 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Sep 10 - Tue, Sep 16
PWM
Portland
SNN
Shannon
$647 Roundtrip, found 5 days ago
$647
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Sep 10 from Portland to Shannon, returning Tue, Sep 16, priced at $647 found 5 days ago
Flights from Portland (PWM) to Shannon (SNN)
Origin airport
Portland Intl. Jetport
Destination airport
Shannon
Airlines serving
American Airlines, JetBlue Airways, United
Popular airline
American Airlines
Distance
2806 mi

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