$642 Cheap Aer Lingus flights Seattle (SEA) to Exeter (EXT)

View $642 flight on Sun, May 11, 2025Opens in a new window

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$642 Cheap Aer Lingus flights Seattle (SEA) to Exeter (EXT)

Prices were available within the past 7 days and start at $642 for one-way flights and $1,113 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Mon, Sep 15 - Wed, Sep 24
SEA
Seattle
EXT
Exeter
$1,113 Roundtrip, found 3 days ago
$1,113
Roundtrip
found 3 days ago
Select Aer Lingus flight, departing Mon, Sep 15 from Seattle to Exeter, returning Wed, Sep 24, priced at $1,113 found 3 days ago
*Available to One Key members.