August is by far the best month, wherein you can get cheapest flights for Houston to Kolkata. Meanwhile, is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.
Disclaimer - All the mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.
IAH
21:00
Houston George Bush Intercontinental Houston Airport
Sun , 14 Sep 2025
CCU
12:55
Kolkata Netaji Subhash Chandra Bose International Airport
Tue, 16 Sep 2025
IAH
21:00
Houston George Bush Intercontinental Houston Airport
Sun , 14 Sep 2025
CCU
10:45
Kolkata Netaji Subhash Chandra Bose International Airport
Tue, 16 Sep 2025
IAH
18:25
Houston George Bush Intercontinental Houston Airport
Sun , 14 Sep 2025
CCU
02:20
Kolkata Netaji Subhash Chandra Bose International Airport
Tue, 16 Sep 2025
IAH
19:55
Houston George Bush Intercontinental Houston Airport
Sun , 14 Sep 2025
CCU
08:10
Kolkata Netaji Subhash Chandra Bose International Airport
Tue, 16 Sep 2025
IAH
18:25
Houston George Bush Intercontinental Houston Airport
Wed , 24 Sep 2025
CCU
02:20
Kolkata Netaji Subhash Chandra Bose International Airport
Fri, 26 Sep 2025
IAH
19:55
Houston George Bush Intercontinental Houston Airport
Wed , 24 Sep 2025
CCU
08:10
Kolkata Netaji Subhash Chandra Bose International Airport
Fri, 26 Sep 2025
IAH
18:25
Houston George Bush Intercontinental Houston Airport
Tue , 23 Sep 2025
CCU
02:20
Kolkata Netaji Subhash Chandra Bose International Airport
Thu, 25 Sep 2025
IAH
19:55
Houston George Bush Intercontinental Houston Airport
Tue , 23 Sep 2025
CCU
08:10
Kolkata Netaji Subhash Chandra Bose International Airport
Thu, 25 Sep 2025
IAH
21:00
Houston George Bush Intercontinental Houston Airport
Tue , 23 Sep 2025
CCU
14:30
Kolkata Netaji Subhash Chandra Bose International Airport
Thu, 25 Sep 2025