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AA
American Airlines
One Way
•
Economy
PDX
Portland International Airport
Portland, United States
SNN
Shannon Airport
Shannon, Ireland
$589 USD
-36%
$375
USD
Verified Nov 5, 2025 at 12:50 AM
November 2025
Today
Mon
Tue
Wed
Thu
Fri
Sat
Sun
27
28
29
30
31
1
2
3
4
5
$572
6
$549
7
$495
8
$388
9
$388
10
$379
11
$388
12
$375
13
$388
14
$375
15
$388
16
$375
17
$375
18
$379
19
$576
20
$932
21
$729
22
$388
23
$388
24
$375
25
$388
26
$388
27
$388
28
$375
29
$539
30
$517
Good Availability
55% of dates checked are available within 10% of the lowest price
Friday, November 28th, 2025
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