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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
March 2026
Today
Mon
Tue
Wed
Thu
Fri
Sat
Sun
23
$244
24
$244
25
$431
26
$329
27
$281
28
$388
1
$244
2
$244
3
$244
4
$244
5
$324
6
$468
7
$388
8
$431
9
$324
10
$388
11
$388
12
$481
13
$543
14
$435
15
$393
16
$324
17
$324
18
$388
19
$399
20
$358
21
$376
22
$297
23
$244
24
$324
25
$436
26
$441
27
$808
28
$580
29
$356
30
$629
31
$393
1
2
3
4
5
Rare Availability
8% of dates checked are available within 10% of the lowest price
Sunday, March 1st, 2026
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