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AC
Air Canada
LH
Lufthansa
LX
Swiss International Air Lines
OS
Austrian Airlines
UA
United Airlines
One Way
•
Economy
ORD
O'Hare International Airport
Chicago, United States
BCN
Barcelona Airport
Barcelona, Spain
$537 USD
-47%
$287
USD
Verified Nov 29, 2025 at 6:02 AM
March 2026
Today
Mon
Tue
Wed
Thu
Fri
Sat
Sun
23
24
25
26
27
28
1
$304
2
$374
3
$379
4
$379
5
$429
6
$424
7
$391
8
$917
9
$374
10
$292
11
$296
12
$424
13
$443
14
$429
15
$303
16
$374
17
$290
18
$289
19
$424
20
$491
21
$424
22
$309
23
$374
24
$374
25
$440
26
$494
27
$513
28
$499
29
$432
30
$432
31
$432
1
$439
2
$494
3
$499
4
$494
5
$432
Rare Availability
6% of dates checked are available within 10% of the lowest price
Wednesday, March 18th, 2026
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