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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
ATH
Athens International Airport
Athens, Greece
$635 USD
-41%
$374
USD
Verified Dec 1, 2025 at 12:58 AM
March 2026
Today
Mon
Tue
Wed
Thu
Fri
Sat
Sun
23
24
25
26
27
28
1
$396
2
$472
3
$396
4
$396
5
$396
6
$421
7
$421
8
$388
9
$393
10
$380
11
$393
12
$392
13
$559
14
$516
15
$393
16
$393
17
$393
18
$396
19
$403
20
$467
21
$417
22
$468
23
$395
24
$393
25
$628
26
$718
27
$704
28
$648
29
$628
30
$631
31
$628
1
$631
2
$718
3
$718
4
$643
5
$628
Fair Availability
25% of dates checked are available within 10% of the lowest price
Tuesday, March 10th, 2026
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