$400 - Flight tickets from Houston(IAH) to Kolkata(CCU)
Prices observed in the past 7 days start at 400 for one-way flights and 4649.17 for round trips, for the specified period. Availability and prices are subject to change, and additional terms may apply.
This 'round trip flight' deal was found by Indian Eagle visitors 18hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
IAH 09:05 PM Jan 04, 2026
29 hr 55 min 
2 Stops
2 Stops CCU 02:30 PM Jan 06, 2026
CCU 09:20 PM Mar 31, 2026
32 hr 15 min 2 Stops
2 Stops IAH 07:05 PM Apr 01, 2026
$4649.17
Found 18hrs ago
This 'round trip flight' deal was found by Indian Eagle visitors 20hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
IAH 07:10 PM Jan 04, 2026
25 hr 00 min 1 Stop
1 Stop CCU 07:40 AM Jan 06, 2026
CCU 09:45 AM Mar 31, 2026
41 hr 35 min 1 Stop
1 Stop IAH 04:50 PM Apr 01, 2026
$7479.87
Found 20hrs ago
This 'round trip flight' deal was found by Indian Eagle visitors 20hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
IAH 05:50 PM Jan 04, 2026
20 hr 25 min 1 Stop
1 Stop CCU 01:45 AM Jan 06, 2026
CCU 03:50 AM Mar 31, 2026
22 hr 30 min 1 Stop
1 Stop IAH 03:50 PM Mar 31, 2026
$8055.57
Found 20hrs ago
This 'one-way flight' deal was found by Indian Eagle visitors 18hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
IAH 07:00 AM Jun 21, 2025
26 hr 15 min 2 Stops
2 Stops CCU 07:45 PM Jun 22, 2025
$400
Found 18hrs ago
This 'one-way flight' deal was found by Indian Eagle visitors 20hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
IAH 06:10 PM Jun 21, 2025
21 hr 40 min 1 Stop
1 Stop CCU 02:20 AM Jun 23, 2025
$1203.85
Found 20hrs ago
This 'one-way flight' deal was found by Indian Eagle visitors 20hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
IAH 07:55 PM Jun 21, 2025
25 hr 45 min 1 Stop
1 Stop CCU 08:10 AM Jun 23, 2025
$1371.70
Found 20hrs ago
This 'one-way flight' deal was found by Indian Eagle visitors 18hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
IAH 09:00 PM Jun 21, 2025
29 hr 25 min 2 Stops
2 Stops CCU 12:55 PM Jun 23, 2025
$1544.70
Found 18hrs ago
This 'multi-city flight' deal was found by Indian Eagle visitors 18hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
IAH 04:20 PM Dec 14, 2025
10 hr 00 min Non Stop
Non Stop AMS 09:20 AM Dec 15, 2025
AMS 08:45 AM Dec 18, 2025
20 hr 45 min 2 Stops
2 Stops CCU 09:00 AM Dec 19, 2025
$1261.90
Found 18hrs ago
This 'multi-city flight' deal was found by Indian Eagle visitors 20hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
IAH 10:00 AM Dec 14, 2025
17 hr 20 min 1 Stop
1 Stop AMS 10:20 AM Dec 15, 2025
AMS 11:25 AM Dec 18, 2025
17 hr 15 min 1 Stop
1 Stop CCU 08:10 AM Dec 19, 2025
$1975.13
Found 20hrs ago
Find the Cheapest Day for Flights from IAH to CCU
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Round Trip from IAH to CCU
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Book Cheap Flights from Houston to Kolkata
Houston to Kolkata is one of the busiest United States-India routes. Both Houston and Kolkata are world-class cities having mutual interests in various niches. A fair percentage of visitors to Kolkata come from Houston, US. The annual number of travelers from Houston is expected to rise for cheap flights to Kolkata. You can get the best Houston to Kolkata itinerary with cheapest flight tickets at Indian Eagle.
Etihad Airways, Qatar Airways, United Airlines, Cathay Pacific, Air India, Delta Air Lines, Emirates, Jet Airways, British Airways and other airlines operate cheap flights from Houston to Kolkata Netaji Subhas Chandra Bose Airport India. Kolkata is a prime destination for tourists as they get easy access to nearby popular tourist places. We book air travel to these tourist places from Houston via Kolkata at the lowest prices.
Indian Eagle issues the cheapest tickets for flights to Kolkata from Houston (IAH) in business class and economy class. We have the best deals for business class flights and the cheapest airline tickets for economy class travel to Kolkata from George Bush Intercontinental Airport and nearby airports. Book your air travel at Indian Eagle and board cheap Kolkata flights from Houston.
Tips on booking Cheap Flights to Kolkata (CCU):- Book your flights to Kolkata at least 21 days before your travel dates to get the lowest fares
- Do travel cheap on weekdays to Kolkata rather than weekends when airfares include weekend surcharges
- Travel to Kolkata before the beginning or the end of major festivals and peak tourist seasons
- Choose the best deal from a range of airfares if your travel to Kolkata is flexible
- Check the best possible flights from airports nearby Houston on IndianEagle.com
- Subscribe for our newsletter to receive the lowest airfare alerts in your email inbox for IAH to CCU
FAQs for Booking Flights from Houston to Kolkata
Which airlines fly between Houston and Kolkata?
Currently, there are no nonstop (direct) flights between Houston and Kolkata. Usually, arrival time depends on the time of departure and the stop time, which depends on the airline you have chosen.
What time do nonstop (direct) flights between Houston and Kolkata arrive?
Currently, there are no nonstop (direct) flights between Houston and Kolkata. Usually, arrival time depends on the time of departure and the stop time, which depends on the airline you have chosen.
How can I recover my lost baggage from my Houston to Kolkata flight?
In case of lost luggage, contact the airline you have traveled with; you may have to provide them with ID proof, address proof, and travel proof.
Do I have to present ID proof during check-in?
Each airline has a different policy on the amount of baggage to be carried on their flight. You can contact the airlines you have booked to find out the exact weight.
How much baggage can I carry on a Houston to Kolkata flight?
For quarantine restrictions of COVID-19, please contact the help desk.
Can I fly from George Bush Intercontinental Airport (IAH) to Kolkata Airport right now?
For quarantine restrictions of COVID-19, please contact the help desk.
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