$562+ Cheap flights from Houston to Kolkata (CCU)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — CCU
Sep 17 — Sep 241
Round-trip
1 adult, Economy
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Find cheap flights from Houston to Kolkata with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Houston to Kolkata
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Cheapest flights from Houston to KolkataExplore the most affordable flight options available from Houston to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2026.
Explore the most affordable flight options available from Houston to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2026.
This MakeMyTrip deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure MakeMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1311:48 am -
2 stops28h 37m
Mon 9/289:30 pm -
2 stops29h 25m
Deal found 8/13![Etihad Airways logo]()
$1,006
This FlightHub deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/145:24 pm -
2 stops40h 36m
Mon 9/283:50 am -
2 stops47h 05m
Deal found 8/14![Multiple Airlines logo]()
$1,025
This Etihad Airways deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/166:07 am -
2 stops34h 23m
Fri 10/169:30 pm -
2 stops29h 20m
Deal found 8/14![Multiple Airlines logo]()
$1,031
This Priceline deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/145:24 pm -
2 stops40h 36m
Mon 9/219:30 pm -
2 stops29h 25m
Deal found 8/17![Multiple Airlines logo]()
$1,038
This MakeMyTrip deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure MakeMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/317:31 pm -
2 stops38h 29m
Mon 9/143:50 am -
2 stops47h 05m
Deal found 8/15![Multiple Airlines logo]()
$1,047
This MakeMyTrip deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure MakeMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2911:48 am -
2 stops52h 37m
Fri 11/139:00 pm -
2 stops30h 45m
Deal found 8/14![Etihad Airways logo]()
$1,072
This Etihad Airways deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2411:48 am -
2 stops28h 37m
Mon 9/289:30 pm -
2 stops29h 25m
Deal found 8/17![Etihad Airways logo]()
$1,136
This MakeMyTrip deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure MakeMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/212:30 pm -
2 stops38h 30m
Sat 9/59:40 pm -
2 stops49h 35m
Deal found 8/13![Turkish Airlines logo]()
$1,156
This Trip.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/136:15 pm -
2 stops29h 45m
Mon 9/289:25 am -
3 stops41h 00m
Deal found 8/13![Multiple Airlines logo]()
$1,167
This Trip.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:15 pm -
2 stops29h 45m
Sun 9/136:00 pm -
3 stops32h 25m
Deal found 8/13![Multiple Airlines logo]()
$1,209
This FlightHub deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:00 pm -
2 stops52h 20m
Wed 9/1610:30 am -
3 stops40h 25m
Deal found 8/16![Multiple Airlines logo]()
$1,240
This lol.travel deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/23:55 pm -
2 stops31h 15m
Sun 9/67:15 pm -
2 stops28h 55m
Deal found 8/17![Multiple Airlines logo]()
$1,241
Best flights from Houston to KolkataDiscover carefully curated flight deals from Houston to Kolkata that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 18, 2026.
Discover carefully curated flight deals from Houston to Kolkata that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 18, 2026.
This Etihad Airways deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:05 am -
2 stops34h 20m
Fri 10/29:30 pm -
2 stops29h 29m
Deal found 8/17![Multiple Airlines logo]()
$1,031
This MakeMyTrip deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure MakeMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:15 pm -
1 stop21h 45m
Sat 9/54:00 am -
1 stop22h 25m
Deal found 8/18![Qatar Airways logo]()
$1,403
This Emirates deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:21 am -
2 stops38h 19m
Mon 9/289:50 am -
1 stop41h 45m
Deal found 8/14![Emirates logo]()
$1,497
This Qatar Airways deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:15 pm -
1 stop21h 45m
Mon 9/284:00 am -
1 stop22h 25m
Deal found 8/13![Qatar Airways logo]()
$1,506
This American Airlines deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/299:33 am -
2 stops30h 07m
Mon 10/53:40 am -
2 stops26h 39m
Deal found 8/15![Multiple Airlines logo]()
$1,693
This MakeMyTrip deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure MakeMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/171:56 pm -
2 stops26h 04m
Thu 10/13:40 am -
2 stops26h 38m
Deal found 8/17![Qatar Airways logo]()
$1,755
This American Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/121:56 pm -
2 stops26h 04m
Sun 9/274:00 am -
2 stops30h 20m
Deal found 8/13![Multiple Airlines logo]()
$1,773
This MakeMyTrip deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure MakeMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3112:14 pm -
2 stops27h 46m
Tue 9/154:00 am -
2 stops26h 18m
Deal found 8/15![Qatar Airways logo]()
$1,789
This MakeMyTrip deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure MakeMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/212:14 pm -
2 stops27h 46m
Thu 9/174:00 am -
2 stops26h 18m
Deal found 8/17![Qatar Airways logo]()
$1,789
This MakeMyTrip deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure MakeMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/141:56 pm -
2 stops26h 04m
Tue 9/294:00 am -
2 stops26h 18m
Deal found 8/14![Qatar Airways logo]()
$1,789
This MakeMyTrip deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure MakeMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/112:14 pm -
2 stops27h 46m
Wed 9/164:00 am -
2 stops26h 18m
Deal found 8/16![Qatar Airways logo]()
$1,840
This MakeMyTrip deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure MakeMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/301:56 pm -
2 stops25h 44m
Fri 11/133:25 am -
2 stops26h 52m
Deal found 8/15![Qatar Airways logo]()
$1,880
This Qatar Airways deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/241:56 pm -
2 stops26h 04m
Mon 9/284:00 am -
2 stops26h 18m
Deal found 8/13![Qatar Airways logo]()
$1,908
This Singapore Airlines deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/411:44 am -
3 stops47h 11m
Sun 1/1011:40 pm -
2 stops50h 40m
Deal found 8/15![Multiple Airlines logo]()
$3,389
This MakeMyTrip deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure MakeMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2912:14 pm -
2 stops27h 46m
Sun 9/134:00 am -
2 stops26h 18m
Deal found 8/13![Qatar Airways logo]()
$1,920
This FlightHub deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/12:07 pm -
2 stops24h 18m
Sun 12/133:25 am -
2 stops27h 44m
Deal found 8/16![Qatar Airways logo]()
$1,988
Last-minute flights from Houston to KolkataDiscover last-minute flight deals from Houston to Kolkata. Data last updated August 18, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Kolkata. Data last updated August 18, 2026 and is based on user searches.
This MakeMyTrip deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure MakeMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/212:30 pm -
2 stops38h 30m
Sat 9/59:40 pm -
2 stops49h 35m
Deal found 8/13![Turkish Airlines logo]()
$1,156
This Etihad Airways deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:07 am -
2 stops27h 53m
Sun 9/139:30 pm -
2 stops29h 07m
Deal found 8/13![Multiple Airlines logo]()
$1,031
This MakeMyTrip deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure MakeMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/317:31 pm -
2 stops38h 29m
Mon 9/143:50 am -
2 stops47h 05m
Deal found 8/15![Multiple Airlines logo]()
$1,047
This FlightHub deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:00 pm -
2 stops52h 20m
Wed 9/1610:30 am -
3 stops40h 25m
Deal found 8/16![Multiple Airlines logo]()
$1,240
This lol.travel deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/23:55 pm -
2 stops31h 15m
Sun 9/67:15 pm -
2 stops28h 55m
Deal found 8/17![Multiple Airlines logo]()
$1,241
This MakeMyTrip deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure MakeMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1311:48 am -
2 stops28h 37m
Mon 9/289:30 pm -
2 stops29h 25m
Deal found 8/13![Etihad Airways logo]()
$1,006
This Trip.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/136:15 pm -
2 stops29h 45m
Mon 9/289:25 am -
3 stops41h 00m
Deal found 8/13![Multiple Airlines logo]()
$1,167
This FlightHub deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/145:24 pm -
2 stops40h 36m
Mon 9/283:50 am -
2 stops47h 05m
Deal found 8/14![Multiple Airlines logo]()
$1,025
This Priceline deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/145:24 pm -
2 stops40h 36m
Mon 9/219:30 pm -
2 stops29h 25m
Deal found 8/17![Multiple Airlines logo]()
$1,038
This Etihad Airways deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2411:48 am -
2 stops28h 37m
Mon 9/289:30 pm -
2 stops29h 25m
Deal found 8/16![Etihad Airways logo]()
$1,136
This MakeMyTrip deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure MakeMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2911:48 am -
2 stops52h 37m
Fri 11/139:00 pm -
2 stops30h 45m
Deal found 8/14![Etihad Airways logo]()
$1,072
This American Airlines deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/299:33 am -
2 stops30h 07m
Mon 10/53:40 am -
2 stops26h 39m
Deal found 8/15![Multiple Airlines logo]()
$1,693
One-way flights from Houston to KolkataSearch for one-way flight options from Houston to Kolkata. Find affordable one-way fares based on user searches. Data last updated August 18, 2026.
Search for one-way flight options from Houston to Kolkata. Find affordable one-way fares based on user searches. Data last updated August 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/319:58 pm -
3 stops52h 27m
Deal found 8/15![Multiple Airlines logo]()
$562
This Kiwi.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1511:25 am -
3 stops53h 25m
Deal found 8/15![Multiple Airlines logo]()
$569
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2911:25 am -
3 stops35h 50m
Deal found 8/14![Multiple Airlines logo]()
$571
This Justfly.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/212:30 pm -
2 stops38h 30m
Deal found 8/13![Turkish Airlines logo]()
$583
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/911:25 am -
3 stops36h 35m
Deal found 8/14![Multiple Airlines logo]()
$586
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/286:50 pm -
3 stops59h 35m
Deal found 8/13![Multiple Airlines logo]()
$589
This Kiwi.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:50 pm -
3 stops57h 05m
Deal found 8/15![Multiple Airlines logo]()
$592
This Mytrip deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:15 pm -
3 stops29h 40m
Deal found 8/16![Multiple Airlines logo]()
$602
This Mytrip deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:15 pm -
3 stops33h 25m
Deal found 8/18![Multiple Airlines logo]()
$603
This FlightHub deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1311:48 am -
2 stops59h 27m
Deal found 8/15![Multiple Airlines logo]()
$606
This Trip.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/261:56 pm -
3 stops31h 44m
Deal found 8/15![Multiple Airlines logo]()
$866
This Trip.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/121:56 pm -
3 stops31h 44m
Deal found 8/15![Multiple Airlines logo]()
$874
Find flight deals from Houston to Kolkata
Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Kolkata (CCU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 18, 2026.
Round-trip from | $1,006 (MakeMyTrip) |
|---|---|
One-way from | $562 (Kiwi.com) |
Popular in | April |
Cheapest in | September |
Average price | $1,332 |
Cheapflights Fare Finder
Customize your flight search to find flights from Houston to Kolkata that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 18, 2026.
Use the filters below to find and compare flights from Houston to Kolkata that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonKolkata
IAH Houston George Bush Intcntl - CCU Kolkata Netaji S. Chandra
IAHCCU
Houston George Bush Intcntl
Thu 9/17
6:05 am-2:55 am
2 stops34h 20m
Kolkata Netaji S. Chandra
Fri 10/2
9:30 pm-4:29 pm
2 stops29h 29m
$1,031
Quickest round-trip
HoustonKolkata
IAH Houston George Bush Intcntl - CCU Kolkata Netaji S. Chandra
IAHCCU
Houston George Bush Intcntl
Wed 8/26
6:15 pm-2:30 am
1 stop21h 45m
Kolkata Netaji S. Chandra
Sat 9/5
4:00 am-3:55 pm
1 stop22h 25m
$1,403
HoustonKolkata
IAH Houston George Bush Intcntl - CCU Kolkata Netaji S. Chandra
IAHCCU
Houston George Bush Intcntl
Thu 9/24
7:21 am-8:10 am
2 stops38h 19m
Kolkata Netaji S. Chandra
Mon 9/28
9:50 am-5:05 pm
1 stop41h 45m
$1,497
HoustonKolkata
IAH Houston George Bush Intcntl - CCU Kolkata Netaji S. Chandra
IAHCCU
Houston George Bush Intcntl
Thu 9/24
6:15 pm-2:30 am
1 stop21h 45m
Kolkata Netaji S. Chandra
Mon 9/28
4:00 am-3:55 pm
1 stop22h 25m
$1,506
HoustonKolkata
HOU Houston Hobby - CCU Kolkata Netaji S. Chandra
HOUCCU
Houston Hobby
Tue 9/29
9:33 am-2:10 am
2 stops30h 07m
Kolkata Netaji S. Chandra
Mon 10/5
3:40 am-7:49 pm
2 stops26h 39m
$1,693
HoustonKolkata
HOU Houston Hobby - CCU Kolkata Netaji S. Chandra
HOUCCU
Houston Hobby
Thu 9/17
1:56 pm-2:30 am
2 stops26h 04m
Kolkata Netaji S. Chandra
Thu 10/1
3:40 am-7:48 pm
2 stops26h 38m
$1,755
HoustonKolkata
HOU Houston Hobby - CCU Kolkata Netaji S. Chandra
HOUCCU
Houston Hobby
Sat 9/12
1:56 pm-2:30 am
2 stops26h 04m
Kolkata Netaji S. Chandra
Sun 9/27
4:00 am-11:50 pm
2 stops30h 20m
$1,773
HoustonKolkata
HOU Houston Hobby - CCU Kolkata Netaji S. Chandra
HOUCCU
Houston Hobby
Mon 8/31
12:14 pm-2:30 am
2 stops27h 46m
Kolkata Netaji S. Chandra
Tue 9/15
4:00 am-7:48 pm
2 stops26h 18m
$1,789
HoustonKolkata
HOU Houston Hobby - CCU Kolkata Netaji S. Chandra
HOUCCU
Houston Hobby
Wed 9/2
12:14 pm-2:30 am
2 stops27h 46m
Kolkata Netaji S. Chandra
Thu 9/17
4:00 am-7:48 pm
2 stops26h 18m
$1,789
HoustonKolkata
HOU Houston Hobby - CCU Kolkata Netaji S. Chandra
HOUCCU
Houston Hobby
Mon 9/14
1:56 pm-2:30 am
2 stops26h 04m
Kolkata Netaji S. Chandra
Tue 9/29
4:00 am-7:48 pm
2 stops26h 18m
$1,789
Showing 1-10 of 38 resultsSorted by cheapest first
Best time to book a flight from Houston to Kolkata
Have a flexible travel schedule? Discover the best time to fly to Kolkata from Houston with our price prediction graph.
HO1-CCU
IAH-CCU
HOU-CCU
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Houston to Kolkata
HO1-CCU
IAH-CCU
HOU-CCU
What is the cheapest month to book a flight from Houston to Kolkata?
Currently, August is the cheapest month in which you can book a flight from Houston to Kolkata (average of $1,032). Flying from Houston to Kolkata in April is currently the most expensive (average of $2,033). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Reviews of airlines servicing Kolkata
Get insights into the airlines that provide service to Kolkata. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kolkata. Reviews last updated August 18, 2026.
Read through reviews of airlines operating flights from Houston to Kolkata, such as Emirates,KLM, andQatar Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.1
Entertainment
8.2
Crew
8.4
Boarding
8.2
Comfort
8.0
Food
7.9
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Overall
8.1
Entertainment
8.2
Crew
8.4
Boarding
8.2
Comfort
8.0
Food
7.9
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Overall
8.1
Entertainment
8.2
Crew
8.4
Boarding
8.2
Comfort
8.0
Food
7.9
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Overall
8.1
Entertainment
8.2
Crew
8.4
Boarding
8.2
Comfort
8.0
Food
7.9
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Overall
8.1
Entertainment
8.2
Crew
8.4
Boarding
8.2
Comfort
8.0
Food
7.9
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Overall
8.1
Entertainment
8.2
Crew
8.4
Boarding
8.2
Comfort
8.0
Food
7.9
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Related info for your journey
Find useful and relevant information for your journey from Houston to Kolkata. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip
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Search flights from Houston to Kolkata by cabin class
Find flights from Houston to Kolkata, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Kolkata
Explore flights to Kolkata departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 18, 2026.
Houston and Kolkata flights
Browse other Houston and Kolkata flight options. Last updated on August 18, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from Houston to Kolkata
Discover the top 5 airlines that operate flights from Houston to Kolkata. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$705 | Average$1,481 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$930 | Average$1,472 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$1,016 | Average$1,638 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$1,298 | Average$1,518 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$1,371 | Average$1,572 | FlexibilityNo cancel fee | On-time75% |