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AA
American Airlines
AY
Finnair
BA
British Airways
IB
Iberia Airlines
One Way
•
Economy
JFK
John F. Kennedy International Airport
New York City, United States
BIO
Bilbao Airport
Bilbao, Spain
$845 USD
-71%
$244
USD
Verified Nov 29, 2025 at 7:38 PM
January 2026
Today
Mon
Tue
Wed
Thu
Fri
Sat
Sun
29
$618
30
$618
31
$473
1
$668
2
$673
3
$774
4
$743
5
$704
6
$690
7
$632
8
$489
9
$473
10
$473
11
$276
12
$276
13
$276
14
$324
15
$388
16
$393
17
$292
18
$244
19
$244
20
$255
21
$260
22
$291
23
$481
24
$310
25
$255
26
$249
27
$431
28
$244
29
$249
30
$481
31
$292
1
Rare Availability
8% of dates checked are available within 10% of the lowest price
Wednesday, January 7th, 2026
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