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AC
Air Canada
LH
Lufthansa
LX
Swiss International Air Lines
OS
Austrian Airlines
UA
United Airlines
One Way
•
Economy
JFK
John F. Kennedy International Airport
New York City, United States
SOF
Sofia Airport
Sofia, Bulgaria
$478 USD
-27%
$351
USD
Verified Apr 6, 2026 at 7:22 PM
April 2026
Today
Mon
Tue
Wed
Thu
Fri
Sat
Sun
30
31
1
2
3
4
5
6
$499
7
$517
8
$517
9
$462
10
$528
11
$447
12
$524
13
$439
14
$422
15
$437
16
$439
17
$486
18
$464
19
$424
20
$465
21
$462
22
$457
23
$459
24
$440
25
$450
26
$447
27
$472
28
$452
29
$439
30
$438
1
$445
2
$464
3
$413
Limited Availability
19% of dates checked are available within 10% of the lowest price
Friday, April 17th, 2026
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