$616+ 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 7/22. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — CCU
Jul 11 — Jul 181
Round-trip
1 adult, Economy
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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 June 11, 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 June 11, 2026.
This Etihad Airways deal was found by Cheapflights users on 6/8. 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.
Mon 9/1411:45 am
IAH
- CCU
2 stops46h 15m
Etihad Airways
Mon 11/303:35 am
CCU
- IAH
2 stops48h 43m
Etihad Airways
Deal found 6/8![Etihad Airways logo]()
$1,091
This Etihad Airways deal was found by Cheapflights users on 6/8. 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.
Tue 9/1511:45 am
IAH
- CCU
2 stops52h 40m
Etihad Airways
Mon 11/303:35 am
CCU
- IAH
2 stops48h 43m
Etihad Airways
Deal found 6/8![Etihad Airways logo]()
$1,093
This Trip.com deal was found by Cheapflights users on 6/9. 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 7/256:15 pm
IAH
- CCU
2 stops39h 30m
Multiple Airlines
Tue 9/811:00 pm
CCU
- IAH
2 stops51h 25m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$1,122
This Trip.com deal was found by Cheapflights users on 6/9. 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.
Thu 10/86:15 pm
IAH
- CCU
2 stops45h 00m
Multiple Airlines
Thu 10/295:30 am
CCU
- IAH
2 stops45h 20m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$1,132
This Etihad Airways deal was found by Cheapflights users on 6/8. 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.
Mon 9/1411:45 am
IAH
- CCU
2 stops46h 15m
Etihad Airways
Wed 12/28:55 pm
CCU
- IAH
2 stops31h 23m
Etihad Airways
Deal found 6/8![Etihad Airways logo]()
$1,171
This Etihad Airways deal was found by Cheapflights users on 6/8. 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.
Tue 9/1511:45 am
IAH
- CCU
2 stops52h 40m
Etihad Airways
Wed 12/28:55 pm
CCU
- IAH
2 stops31h 23m
Etihad Airways
Deal found 6/8![Etihad Airways logo]()
$1,173
This Etihad Airways deal was found by Cheapflights users on 6/8. 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 9/2011:45 am
IAH
- CCU
2 stops28h 40m
Etihad Airways
Mon 11/303:35 am
CCU
- IAH
2 stops48h 43m
Etihad Airways
Deal found 6/8![Etihad Airways logo]()
$1,231
This Etihad Airways deal was found by Cheapflights users on 6/8. 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.
Mon 9/1411:45 am
IAH
- CCU
2 stops46h 15m
Etihad Airways
Fri 12/48:55 pm
CCU
- IAH
2 stops31h 23m
Etihad Airways
Deal found 6/8![Etihad Airways logo]()
$1,271
This Justfly.com deal was found by Cheapflights users on 6/10. 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.
Mon 9/281:00 pm
IAH
- CCU
2 stops45h 00m
Multiple Airlines
Fri 10/233:50 am
CCU
- IAH
2 stops43h 31m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$1,277
This Etihad Airways deal was found by Cheapflights users on 6/8. 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.
Tue 9/1511:45 am
IAH
- CCU
2 stops52h 40m
Etihad Airways
Sun 12/68:55 pm
CCU
- IAH
2 stops31h 23m
Etihad Airways
Deal found 6/8![Etihad Airways logo]()
$1,278
This oojo deal was found by Cheapflights users on 6/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/248:23 pm
HOU
- CCU
2 stops43h 37m
Qatar Airways
Thu 7/94:00 am
CCU
- HOU
2 stops26h 23m
Qatar Airways
Deal found 6/8![Qatar Airways logo]()
$1,781
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Mon 9/2811:46 am
HOU
- CCU
2 stops28h 14m
Multiple Airlines
Sat 10/244:00 am
CCU
- HOU
2 stops30h 23m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$1,799
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 June 11, 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 June 11, 2026.
This KLM deal was found by Cheapflights users on 6/7. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/235:05 pm
IAH
- CCU
2 stops28h 40m
KLM
Sun 9/610:30 pm
CCU
- IAH
2 stops49h 40m
KLM
Deal found 6/7![KLM logo]()
$1,356
This Turkish Airlines deal was found by Cheapflights users on 6/8. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/279:10 pm
IAH
- CCU
2 stops27h 05m
Turkish Airlines
Sun 9/2710:30 pm
CCU
- IAH
2 stops31h 15m
Turkish Airlines
Deal found 6/8![Turkish Airlines logo]()
$1,497
This Emirates deal was found by Cheapflights users on 6/9. 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.
Wed 9/28:25 am
IAH
- CCU
2 stops37h 15m
Emirates
Sun 9/69:50 am
CCU
- IAH
2 stops59h 06m
Emirates
Deal found 6/9![Emirates logo]()
$1,499
This Qatar Airways deal was found by Cheapflights users on 6/8. 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.
Sat 8/16:02 am
IAH
- CCU
2 stops33h 58m
Qatar Airways
Sun 9/274:00 am
CCU
- IAH
1 stop22h 25m
Qatar Airways
Deal found 6/8![Qatar Airways logo]()
$1,652
This Turkish Airlines deal was found by Cheapflights users on 6/6. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/259:10 pm
IAH
- CCU
2 stops26h 10m
Multiple Airlines
Wed 8/511:00 pm
CCU
- IAH
2 stops30h 45m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$1,674
This KLM deal was found by Cheapflights users on 6/8. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/235:05 pm
IAH
- CCU
2 stops28h 40m
Multiple Airlines
Wed 8/54:15 pm
CCU
- IAH
2 stops31h 55m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$1,768
This KLM deal was found by Cheapflights users on 6/10. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/183:25 pm
IAH
- CCU
2 stops31h 45m
KLM
Fri 6/268:45 pm
CCU
- IAH
2 stops27h 05m
KLM
Deal found 6/10![KLM logo]()
$1,776
This oojo deal was found by Cheapflights users on 6/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/248:23 pm
HOU
- CCU
2 stops43h 37m
Qatar Airways
Thu 7/94:00 am
CCU
- HOU
2 stops26h 23m
Qatar Airways
Deal found 6/8![Qatar Airways logo]()
$1,781
This KLM deal was found by Cheapflights users on 6/7. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/155:00 pm
IAH
- CCU
2 stops28h 45m
Multiple Airlines
Tue 6/237:15 pm
CCU
- IAH
2 stops30h 00m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$1,776
This FlightHub deal was found by Cheapflights users on 6/10. 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 7/2612:46 pm
HOU
- CCU
2 stops27h 14m
Qatar Airways
Wed 9/94:00 am
CCU
- HOU
2 stops26h 18m
Qatar Airways
Deal found 6/10![Qatar Airways logo]()
$1,845
This Turkish Airlines deal was found by Cheapflights users on 6/8. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/102:30 pm
IAH
- CCU
2 stops34h 50m
Multiple Airlines
Mon 8/107:15 pm
CCU
- IAH
2 stops58h 30m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$1,810
This oojo deal was found by Cheapflights users on 6/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2912:46 pm
HOU
- CCU
2 stops27h 14m
Qatar Airways
Fri 8/284:00 am
CCU
- HOU
2 stops26h 21m
Qatar Airways
Deal found 6/6![Qatar Airways logo]()
$1,981
This Etihad Airways deal was found by Cheapflights users on 6/10. 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.
Fri 6/266:00 am
IAH
- CCU
2 stops34h 25m
Multiple Airlines
Fri 7/103:50 am
CCU
- IAH
2 stops30h 31m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$1,828
This oojo deal was found by Cheapflights users on 6/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/238:23 pm
HOU
- CCU
2 stops43h 37m
Qatar Airways
Sun 9/64:00 am
CCU
- HOU
2 stops30h 26m
Qatar Airways
Deal found 6/7![Qatar Airways logo]()
$2,079
This American Airlines deal was found by Cheapflights users on 6/8. 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 7/256:03 am
HOU
- CCU
2 stops33h 57m
Multiple Airlines
Wed 8/54:00 am
CCU
- HOU
2 stops26h 21m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$1,989
This oojo deal was found by Cheapflights users on 6/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/168:23 pm
HOU
- CCU
2 stops43h 37m
Qatar Airways
Wed 6/244:00 am
CCU
- HOU
2 stops26h 21m
Qatar Airways
Deal found 6/9![Qatar Airways logo]()
$2,127
This oojo deal was found by Cheapflights users on 6/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/158:23 pm
HOU
- CCU
2 stops43h 37m
Qatar Airways
Tue 6/234:00 am
CCU
- HOU
2 stops26h 21m
Qatar Airways
Deal found 6/7![Qatar Airways logo]()
$2,152
Last-minute flights from Houston to KolkataDiscover last-minute flight deals from Houston to Kolkata. Data last updated June 11, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Kolkata. Data last updated June 11, 2026 and is based on user searches.
This Air France deal was found by Cheapflights users on 6/9. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/165:00 pm
IAH
- CCU
2 stops31h 00m
Air France
Wed 6/244:15 pm
CCU
- IAH
2 stops33h 00m
Air France
Deal found 6/9![Air France logo]()
$1,778
This oojo deal was found by Cheapflights users on 6/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/166:15 pm
IAH
- CCU
1 stop21h 45m
Qatar Airways
Wed 6/244:00 am
CCU
- IAH
1 stop22h 25m
Qatar Airways
Deal found 6/9![Qatar Airways logo]()
$2,051
This Justfly.com deal was found by Cheapflights users on 6/9. 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.
Wed 6/176:20 pm
IAH
- CCU
2 stops39h 30m
Multiple Airlines
Thu 6/254:10 pm
CCU
- IAH
3 stops53h 16m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$2,033
This KLM deal was found by Cheapflights users on 6/10. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/183:25 pm
IAH
- CCU
2 stops31h 45m
KLM
Fri 6/268:45 pm
CCU
- IAH
2 stops27h 05m
KLM
Deal found 6/10![KLM logo]()
$1,776
This Turkish Airlines deal was found by Cheapflights users on 6/9. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/192:30 pm
IAH
- CCU
2 stops35h 50m
Turkish Airlines
Wed 7/19:00 pm
CCU
- IAH
2 stops50h 15m
Turkish Airlines
Deal found 6/9![Turkish Airlines logo]()
$1,892
This Turkish Airlines deal was found by Cheapflights users on 6/9. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/192:30 pm
IAH
- CCU
2 stops38h 30m
Turkish Airlines
Sat 6/2710:30 pm
CCU
- IAH
2 stops48h 45m
Turkish Airlines
Deal found 6/9![Turkish Airlines logo]()
$1,982
This Air France deal was found by Cheapflights users on 6/9. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/205:00 pm
IAH
- CCU
2 stops26h 00m
Multiple Airlines
Mon 6/296:45 pm
CCU
- IAH
2 stops30h 30m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$1,775
This Etihad Airways deal was found by Cheapflights users on 6/9. 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 6/216:02 am
IAH
- CCU
2 stops34h 23m
Multiple Airlines
Mon 6/293:50 am
CCU
- IAH
2 stops30h 39m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$1,631
This oojo deal was found by Cheapflights users on 6/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/215:04 pm
IAH
- CCU
2 stops46h 56m
Qatar Airways
Tue 6/304:00 am
CCU
- IAH
1 stop22h 25m
Qatar Airways
Deal found 6/9![Qatar Airways logo]()
$1,941
This oojo deal was found by Cheapflights users on 6/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/218:23 pm
HOU
- CCU
2 stops43h 37m
Qatar Airways
Tue 6/304:00 am
CCU
- HOU
2 stops30h 29m
Qatar Airways
Deal found 6/9![Qatar Airways logo]()
$2,019
This Indian Eagle deal was found by Cheapflights users on 6/9. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/217:35 pm
IAH
- CCU
1 stop26h 05m
Emirates
Sun 6/281:30 am
CCU
- IAH
1 stop25h 50m
Emirates
Deal found 6/9![Emirates logo]()
$2,023
This KAYAK deal was found by Cheapflights users on 6/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/217:35 pm
IAH
- CCU
2 stops40h 00m
Multiple Airlines
Sun 6/281:30 am
CCU
- IAH
1 stop25h 50m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$2,066
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 June 11, 2026.
Search for one-way flight options from Houston to Kolkata. Find affordable one-way fares based on user searches. Data last updated June 11, 2026.
This Trip.com deal was found by Cheapflights users on 6/6. 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.
Wed 7/226:15 pm
IAH
- CCU
2 stops38h 30m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$616
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 7/202:30 pm
IAH
- CCU
2 stops43h 15m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$709
This Trip.com deal was found by Cheapflights users on 6/9. 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.
Fri 7/246:15 pm
IAH
- CCU
2 stops38h 30m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$721
This FlightHub deal was found by Cheapflights users on 6/9. 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 7/272:30 pm
IAH
- CCU
2 stops34h 50m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$763
This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
Sun 7/269:10 pm
IAH
- CCU
3 stops36h 25m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$764
This Kiwi.com deal was found by Cheapflights users on 6/9. 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.
Sat 7/259:10 pm
IAH
- CCU
2 stops33h 15m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$765
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Sun 8/210:18 am
HOU
- CCU
2 stops29h 42m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$954
This oojo deal was found by Cheapflights users on 6/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/268:23 pm
HOU
- CCU
2 stops43h 37m
Qatar Airways
Deal found 6/9![Qatar Airways logo]()
$969
This FlightHub deal was found by Cheapflights users on 6/9. 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 7/2712:46 pm
HOU
- CCU
2 stops27h 14m
Qatar Airways
Deal found 6/9![Qatar Airways logo]()
$984
This FlightHub deal was found by Cheapflights users on 6/9. 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.
Sat 7/256:49 pm
HOU
- CCU
2 stops45h 11m
Qatar Airways
Deal found 6/9![Qatar Airways logo]()
$1,026
This oojo deal was found by Cheapflights users on 6/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/248:23 pm
HOU
- CCU
2 stops43h 37m
Qatar Airways
Deal found 6/9![Qatar Airways logo]()
$1,055
This American Airlines deal was found by Cheapflights users on 6/9. 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.
Fri 6/269:30 am
HOU
- CCU
2 stops30h 30m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$1,058
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 June 11, 2026.
Round-trip from | $1,091 (Etihad Airways) |
|---|---|
One-way from | $616 (Trip.com) |
Popular in | December |
Cheapest in | September |
Average price | $1,604 |
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 June 11, 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 - CCU
IAHCCU
Houston George Bush Intcntl
Thu 7/23
5:05 pm-8:15 am
2 stops28h 40m
Kolkata Netaji S. Chandra
Sun 9/6
10:30 pm-1:40 pm
2 stops49h 40m
$1,356
HoustonKolkata
IAH - CCU
IAHCCU
Houston George Bush Intcntl
Mon 7/27
9:10 pm-10:45 am
2 stops27h 05m
Kolkata Netaji S. Chandra
Sun 9/27
10:30 pm-7:15 pm
2 stops31h 15m
$1,497
HoustonKolkata
IAH - CCU
IAHCCU
Houston George Bush Intcntl
Wed 9/2
8:25 am-8:10 am
2 stops37h 15m
Kolkata Netaji S. Chandra
Sun 9/6
9:50 am-10:26 am
2 stops59h 06m
$1,499
HoustonKolkata
IAH - CCU
IAHCCU
Houston George Bush Intcntl
Sat 8/1
6:02 am-2:30 am
2 stops33h 58m
Kolkata Netaji S. Chandra
Sun 9/27
4:00 am-3:55 pm
1 stop22h 25m
$1,652
HoustonKolkata
IAH - CCU
IAHCCU
Houston George Bush Intcntl
Sat 7/25
9:10 pm-9:50 am
2 stops26h 10m
Kolkata Netaji S. Chandra
Wed 8/5
11:00 pm-7:15 pm
2 stops30h 45m
$1,674
HoustonKolkata
IAH - CCU
IAHCCU
Houston George Bush Intcntl
Thu 7/23
5:05 pm-8:15 am
2 stops28h 40m
Kolkata Netaji S. Chandra
Wed 8/5
4:15 pm-1:40 pm
2 stops31h 55m
$1,768
HoustonKolkata
IAH - CCU
IAHCCU
Houston George Bush Intcntl
Thu 6/18
3:25 pm-9:40 am
2 stops31h 45m
Kolkata Netaji S. Chandra
Fri 6/26
8:45 pm-1:20 pm
2 stops27h 05m
$1,776
HoustonKolkata
IAH - CCU
IAHCCU
Houston George Bush Intcntl
Mon 6/15
5:00 pm-8:15 am
2 stops28h 45m
Kolkata Netaji S. Chandra
Tue 6/23
7:15 pm-2:45 pm
2 stops30h 00m
$1,776
HoustonKolkata
HOU - CCU
HOUCCU
Houston Hobby
Wed 6/24
8:23 pm-2:30 am
2 stops43h 37m
Kolkata Netaji S. Chandra
Thu 7/9
4:00 am-7:53 pm
2 stops26h 23m
$1,781
HoustonKolkata
IAH - CCU
IAHCCU
Houston George Bush Intcntl
Fri 7/10
2:30 pm-11:50 am
2 stops34h 50m
Kolkata Netaji S. Chandra
Mon 8/10
7:15 pm-7:15 pm
2 stops58h 30m
$1,810
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, June is the cheapest month in which you can book a flight from Houston to Kolkata (average of $705). Flying from Houston to Kolkata in August is currently the most expensive (average of $1,290). 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.
How much does it cost to fly round-trip from Houston to Kolkata?
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 June 11, 2026.
Read through reviews of airlines operating flights from Houston to Kolkata, such as Emirates,Turkish Airlines, andQatar Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
7.9
Crew
8.4
Entertainment
8.2
Overall
8.1
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Food
7.9
Crew
8.4
Entertainment
8.2
Overall
8.1
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Food
7.9
Crew
8.4
Entertainment
8.2
Overall
8.1
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Food
7.9
Crew
8.4
Entertainment
8.2
Overall
8.1
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Food
7.9
Crew
8.4
Entertainment
8.2
Overall
8.1
Comfort
8.0
Boarding
8.1
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 June 11, 2026.
Houston and Kolkata flights
Browse other Houston and Kolkata flight options. Last updated on June 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Houston to Kolkata
Discover the top 4 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 June 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$705 | Average$1,465 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$930 | Average$1,496 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$1,298 | Average$1,539 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$1,302 | Average$1,576 | FlexibilityNo cancel fee | On-time75% |