$653+ 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 7/17. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — CCU
Jun 12 — Jun 191
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 May 13, 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 May 13, 2026.
This Etihad Airways deal was found by Cheapflights users on 5/11. 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 9/66:09 am
IAH
- CCU
2 stops34h 21m
Multiple Airlines
Sat 9/124:10 am
CCU
- IAH
2 stops29h 37m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$1,031
This Indian Eagle deal was found by Cheapflights users on 5/11. 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.
Wed 10/79:10 pm
IAH
- CCU
2 stops34h 55m
Multiple Airlines
Tue 11/108:35 pm
CCU
- IAH
2 stops34h 05m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$1,189
This Trip.com deal was found by Cheapflights users on 5/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/236:02 am
IAH
- CCU
3 stops52h 18m
Multiple Airlines
Tue 6/305:00 am
CCU
- IAH
3 stops59h 50m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$1,202
This Justfly.com deal was found by Cheapflights users on 5/10. 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.
Thu 7/95:04 pm
IAH
- CCU
2 stops47h 26m
Multiple Airlines
Mon 8/39:30 pm
CCU
- IAH
2 stops49h 32m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$1,270
This Etihad Airways deal was found by Cheapflights users on 5/12. 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 7/2310:19 am
IAH
- CCU
2 stops23h 41m
Multiple Airlines
Wed 8/59:30 pm
CCU
- IAH
2 stops30h 04m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$1,271
This Expedia deal was found by Cheapflights users on 5/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/115:09 pm
IAH
- CCU
2 stops40h 51m
Multiple Airlines
Fri 7/319:30 pm
CCU
- IAH
2 stops30h 04m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$1,278
This oojo deal was found by Cheapflights users on 5/8. 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 7/156:00 pm
IAH
- CCU
2 stops46h 30m
Etihad Airways
Wed 8/59:30 pm
CCU
- IAH
2 stops30h 04m
Etihad Airways
Deal found 5/8![Etihad Airways logo]()
$1,279
This Etihad Airways deal was found by Cheapflights users on 5/12. 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 12/57:24 am
IAH
- CCU
2 stops25h 06m
Multiple Airlines
Sat 12/198:55 pm
CCU
- IAH
2 stops37h 26m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$1,310
This Trip.com deal was found by Cheapflights users on 5/11. 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.
Mon 12/146:25 pm
IAH
- CCU
2 stops43h 50m
Multiple Airlines
Thu 1/147:30 pm
CCU
- IAH
2 stops32h 25m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$1,359
This Indian Eagle deal was found by Cheapflights users on 5/11. 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.
Wed 10/78:40 am
IAH
- CCU
2 stops48h 05m
Emirates
Tue 11/109:15 am
CCU
- IAH
1 stop42h 35m
Emirates
Deal found 5/11![Emirates logo]()
$1,386
This American Airlines deal was found by Cheapflights users on 5/9. 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.
Tue 6/239:30 am
HOU
- CCU
2 stops30h 30m
Multiple Airlines
Tue 6/304:00 am
CCU
- HOU
2 stops26h 21m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$1,831
This FlightHub deal was found by Cheapflights users on 5/8. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2212:50 pm
HOU
- CCU
2 stops27h 10m
Qatar Airways
Thu 8/64:00 am
CCU
- HOU
2 stops45h 58m
Qatar Airways
Deal found 5/8![Qatar Airways logo]()
$1,885
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 May 13, 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 May 13, 2026.
This Etihad Airways deal was found by Cheapflights users on 5/8. 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 9/611:24 am
IAH
- CCU
2 stops29h 06m
Multiple Airlines
Sat 9/124:10 am
CCU
- IAH
2 stops29h 37m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$1,031
This Emirates deal was found by Cheapflights users on 5/11. 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.
Mon 9/76:15 am
IAH
- CCU
2 stops39h 25m
Emirates
Fri 9/118:55 pm
CCU
- IAH
1 stop30h 25m
Emirates
Deal found 5/11![Emirates logo]()
$1,447
This FlightHub deal was found by Cheapflights users on 5/9. 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.
Tue 6/2312:50 pm
HOU
- CCU
2 stops27h 10m
Qatar Airways
Fri 8/74:00 am
CCU
- HOU
2 stops45h 58m
Qatar Airways
Deal found 5/9![Qatar Airways logo]()
$1,885
This Etihad Airways deal was found by Cheapflights users on 5/11. 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 7/98:54 am
IAH
- CCU
2 stops31h 36m
Multiple Airlines
Mon 8/39:30 pm
CCU
- IAH
2 stops30h 04m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$1,271
This Emirates deal was found by Cheapflights users on 5/11. 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 9/177:35 pm
IAH
- CCU
1 stop37h 10m
Emirates
Mon 9/219:50 am
CCU
- IAH
1 stop41h 30m
Emirates
Deal found 5/11![Emirates logo]()
$1,508
This FlightHub deal was found by Cheapflights users on 5/8. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2212:50 pm
HOU
- CCU
2 stops27h 10m
Qatar Airways
Thu 8/64:00 am
CCU
- HOU
2 stops45h 58m
Qatar Airways
Deal found 5/8![Qatar Airways logo]()
$1,885
This American Airlines deal was found by Cheapflights users on 5/9. 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.
Tue 6/239:30 am
HOU
- CCU
2 stops30h 30m
Multiple Airlines
Tue 6/304:00 am
CCU
- HOU
2 stops26h 21m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$1,831
This FlightHub deal was found by Cheapflights users on 5/10. 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.
Wed 6/2412:50 pm
HOU
- CCU
2 stops27h 10m
Qatar Airways
Sat 8/84:00 am
CCU
- HOU
2 stops45h 58m
Qatar Airways
Deal found 5/10![Qatar Airways logo]()
$1,923
This American Airlines deal was found by Cheapflights users on 5/10. 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.
Thu 6/259:30 am
HOU
- CCU
2 stops30h 30m
Multiple Airlines
Thu 7/24:00 am
CCU
- HOU
2 stops26h 23m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$1,831
This Emirates deal was found by Cheapflights users on 5/11. 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.
Sun 6/77:35 pm
IAH
- CCU
1 stop26h 05m
Emirates
Mon 7/279:50 am
CCU
- IAH
1 stop41h 30m
Emirates
Deal found 5/11![Emirates logo]()
$2,149
This Qatar Airways deal was found by Cheapflights users on 5/8. 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.
Sun 6/218:23 pm
HOU
- CCU
2 stops43h 37m
Qatar Airways
Sat 8/14:00 am
CCU
- HOU
2 stops46h 14m
Qatar Airways
Deal found 5/8![Qatar Airways logo]()
$2,028
This Emirates deal was found by Cheapflights users on 5/11. 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.
Sun 6/77:24 am
IAH
- CCU
2 stops38h 16m
Emirates
Tue 7/289:50 am
CCU
- IAH
1 stop41h 30m
Emirates
Deal found 5/11![Emirates logo]()
$2,184
This FlightHub deal was found by Cheapflights users on 5/11. 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.
Thu 6/2512:50 pm
HOU
- CCU
2 stops27h 10m
Qatar Airways
Sun 8/94:00 am
CCU
- HOU
2 stops26h 14m
Qatar Airways
Deal found 5/11![Qatar Airways logo]()
$2,130
This American Airlines deal was found by Cheapflights users on 5/10. 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.
Sat 7/116:03 am
HOU
- CCU
2 stops33h 57m
Multiple Airlines
Sat 7/254:00 am
CCU
- HOU
2 stops26h 27m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$2,146
This Emirates deal was found by Cheapflights users on 5/11. 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.
Mon 6/87:35 pm
IAH
- CCU
1 stop37h 10m
Emirates
Tue 8/49:50 am
CCU
- IAH
1 stop41h 30m
Emirates
Deal found 5/11![Emirates logo]()
$2,194
This American Airlines deal was found by Cheapflights users on 5/10. 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.
Tue 7/149:36 am
HOU
- CCU
2 stops30h 24m
Multiple Airlines
Thu 8/134:00 am
CCU
- HOU
2 stops30h 25m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$2,177
This Emirates deal was found by Cheapflights users on 5/11. 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.
Sun 6/77:35 pm
IAH
- CCU
1 stop26h 05m
Emirates
Mon 8/39:50 am
CCU
- IAH
2 stops47h 39m
Emirates
Deal found 5/11![Emirates logo]()
$2,236
This KAYAK deal was found by Cheapflights users on 5/11. 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.
Wed 6/108:23 pm
HOU
- CCU
2 stops43h 37m
Qatar Airways
Thu 7/304:00 am
CCU
- HOU
2 stops50h 23m
Qatar Airways
Deal found 5/11![Qatar Airways logo]()
$2,258
This KAYAK deal was found by Cheapflights users on 5/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/94:15 pm
HOU
- CCU
2 stops47h 45m
Qatar Airways
Fri 7/314:00 am
CCU
- HOU
2 stops50h 27m
Qatar Airways
Deal found 5/8![Qatar Airways logo]()
$2,258
This Emirates deal was found by Cheapflights users on 5/11. 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.
Sun 6/77:24 am
IAH
- CCU
2 stops38h 16m
Emirates
Fri 7/319:50 am
CCU
- IAH
2 stops46h 16m
Emirates
Deal found 5/11![Emirates logo]()
$2,270
This FlightHub deal was found by Cheapflights users on 5/10. 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.
Thu 7/238:23 pm
HOU
- CCU
2 stops43h 37m
Qatar Airways
Wed 8/54:00 am
CCU
- HOU
2 stops50h 14m
Qatar Airways
Deal found 5/10![Qatar Airways logo]()
$2,262
This Singapore Airlines deal was found by Cheapflights users on 5/10. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/144:14 pm
IAH
- CCU
2 stops43h 51m
Multiple Airlines
Thu 8/1311:30 pm
CCU
- IAH
3 stops52h 04m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$3,189
Last-minute flights from Houston to KolkataDiscover last-minute flight deals from Houston to Kolkata. Data last updated May 13, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Kolkata. Data last updated May 13, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 5/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/182:30 pm
IAH
- CCU
2 stops33h 45m
IndiGo
Tue 5/2611:45 am
CCU
- IAH
3 stops41h 55m
IndiGo
Deal found 5/11![IndiGo logo]()
$1,508
This Etihad Airways deal was found by Cheapflights users on 5/12. 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 5/285:58 am
IAH
- CCU
2 stops28h 02m
Multiple Airlines
Fri 6/129:30 pm
CCU
- IAH
2 stops30h 51m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$1,501
This oojo deal was found by Cheapflights users on 5/12. 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 6/85:44 pm
IAH
- CCU
2 stops40h 16m
Etihad Airways
Mon 6/159:30 pm
CCU
- IAH
2 stops48h 01m
Etihad Airways
Deal found 5/12![Etihad Airways logo]()
$1,527
This Travelocity deal was found by Cheapflights users on 5/9. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/205:04 pm
IAH
- CCU
2 stops40h 56m
Multiple Airlines
Wed 7/19:30 pm
CCU
- IAH
2 stops30h 25m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$1,551
This Qatar Airways deal was found by Cheapflights users on 5/8. 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.
Sun 6/218:23 pm
HOU
- CCU
2 stops43h 37m
Qatar Airways
Sat 8/14:00 am
CCU
- HOU
2 stops46h 14m
Qatar Airways
Deal found 5/8![Qatar Airways logo]()
$2,028
This FlightHub deal was found by Cheapflights users on 5/8. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2212:50 pm
HOU
- CCU
2 stops27h 10m
Qatar Airways
Thu 8/64:00 am
CCU
- HOU
2 stops45h 58m
Qatar Airways
Deal found 5/8![Qatar Airways logo]()
$1,885
This KAYAK deal was found by Cheapflights users on 5/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2212:50 pm
HOU
- CCU
2 stops27h 10m
Qatar Airways
Wed 7/294:00 am
CCU
- HOU
2 stops26h 27m
Qatar Airways
Deal found 5/8![Qatar Airways logo]()
$1,947
This Trip.com deal was found by Cheapflights users on 5/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/236:02 am
IAH
- CCU
3 stops52h 18m
Multiple Airlines
Tue 6/305:00 am
CCU
- IAH
3 stops59h 50m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$1,202
This Trip.com deal was found by Cheapflights users on 5/9. 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.
Tue 6/236:02 am
IAH
- CCU
3 stops52h 18m
Multiple Airlines
Fri 8/711:00 pm
CCU
- IAH
2 stops51h 25m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$1,431
This American Airlines deal was found by Cheapflights users on 5/9. 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.
Tue 6/239:30 am
HOU
- CCU
2 stops30h 30m
Multiple Airlines
Tue 6/304:00 am
CCU
- HOU
2 stops26h 21m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$1,831
This Trip.com deal was found by Cheapflights users on 5/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/246:02 am
IAH
- CCU
3 stops53h 48m
Multiple Airlines
Sat 8/89:05 pm
CCU
- IAH
2 stops53h 20m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$1,435
This FlightHub deal was found by Cheapflights users on 5/10. 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.
Wed 6/2412:50 pm
HOU
- CCU
2 stops27h 10m
Qatar Airways
Sat 8/84:00 am
CCU
- HOU
2 stops45h 58m
Qatar Airways
Deal found 5/10![Qatar Airways logo]()
$1,923
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 May 13, 2026.
Search for one-way flight options from Houston to Kolkata. Find affordable one-way fares based on user searches. Data last updated May 13, 2026.
This Etihad Airways deal was found by Cheapflights users on 5/12. 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 7/176:43 am
IAH
- CCU
2 stops33h 47m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$653
This Booking.com deal was found by Cheapflights users on 5/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/182:30 pm
IAH
- CCU
2 stops38h 05m
IndiGo
Deal found 5/10![IndiGo logo]()
$672
This Booking.com deal was found by Cheapflights users on 5/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/252:30 pm
IAH
- CCU
3 stops41h 00m
IndiGo
Deal found 5/9![IndiGo logo]()
$673
This Booking.com deal was found by Cheapflights users on 5/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/52:30 pm
IAH
- CCU
2 stops33h 45m
IndiGo
Deal found 5/8![IndiGo logo]()
$698
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 6/82:30 pm
IAH
- CCU
2 stops46h 20m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$775
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 6/82:30 pm
IAH
- CCU
3 stops35h 25m
IndiGo
Deal found 5/12![IndiGo logo]()
$781
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/99:58 pm
IAH
- CCU
3 stops49h 22m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$821
This Kiwi.com deal was found by Cheapflights users on 5/10. 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.
Tue 6/169:58 pm
IAH
- CCU
3 stops49h 12m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$823
This American Airlines deal was found by Cheapflights users on 5/10. 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.
Wed 6/246:03 am
HOU
- CCU
2 stops33h 57m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$1,013
This American Airlines deal was found by Cheapflights users on 5/8. 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 6/279:30 am
HOU
- CCU
2 stops30h 30m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$1,057
This oojo deal was found by Cheapflights users on 5/8. 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.
Tue 6/2312:50 pm
HOU
- CCU
2 stops27h 10m
Qatar Airways
Deal found 5/8![Qatar Airways logo]()
$1,099
This oojo deal was found by Cheapflights users on 5/7. 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 6/228:23 pm
HOU
- CCU
2 stops43h 37m
Qatar Airways
Deal found 5/7![Qatar Airways logo]()
$1,103
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 May 13, 2026.
Round-trip from | $1,031 (Etihad Airways) |
|---|---|
One-way from | $653 (Etihad Airways) |
Popular in | December |
Cheapest in | September |
Average price | $1,433 |
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 May 13, 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
Sun 9/6
11:24 am-3:00 am
2 stops29h 06m
Kolkata Netaji S. Chandra
Sat 9/12
4:10 am-11:17 pm
2 stops29h 37m
$1,031
HoustonKolkata
IAH - CCU
IAHCCU
Houston George Bush Intcntl
Thu 7/9
8:54 am-3:00 am
2 stops31h 36m
Kolkata Netaji S. Chandra
Mon 8/3
9:30 pm-5:04 pm
2 stops30h 04m
$1,271
HoustonKolkata
IAH - CCU
IAHCCU
Houston George Bush Intcntl
Mon 9/7
6:15 am-8:10 am
2 stops39h 25m
Kolkata Netaji S. Chandra
Fri 9/11
8:55 pm-4:50 pm
1 stop30h 25m
$1,447
HoustonKolkata
IAH - CCU
IAHCCU
Houston George Bush Intcntl
Thu 9/17
7:35 pm-7:15 pm
1 stop37h 10m
Kolkata Netaji S. Chandra
Mon 9/21
9:50 am-4:50 pm
1 stop41h 30m
$1,508
HoustonKolkata
HOU - CCU
HOUCCU
Houston Hobby
Tue 6/23
9:30 am-2:30 am
2 stops30h 30m
Kolkata Netaji S. Chandra
Tue 6/30
4:00 am-7:51 pm
2 stops26h 21m
$1,831
HoustonKolkata
HOU - CCU
HOUCCU
Houston Hobby
Thu 6/25
9:30 am-2:30 am
2 stops30h 30m
Kolkata Netaji S. Chandra
Thu 7/2
4:00 am-7:53 pm
2 stops26h 23m
$1,831
HoustonKolkata
HOU - CCU
HOUCCU
Houston Hobby
Tue 6/23
12:50 pm-2:30 am
2 stops27h 10m
Kolkata Netaji S. Chandra
Fri 8/7
4:00 am-3:28 pm
2 stops45h 58m
$1,885
HoustonKolkata
HOU - CCU
HOUCCU
Houston Hobby
Mon 6/22
12:50 pm-2:30 am
2 stops27h 10m
Kolkata Netaji S. Chandra
Thu 8/6
4:00 am-3:28 pm
2 stops45h 58m
$1,885
HoustonKolkata
HOU - CCU
HOUCCU
Houston Hobby
Wed 6/24
12:50 pm-2:30 am
2 stops27h 10m
Kolkata Netaji S. Chandra
Sat 8/8
4:00 am-3:28 pm
2 stops45h 58m
$1,923
HoustonKolkata
HOU - CCU
HOUCCU
Houston Hobby
Sun 6/21
8:23 pm-2:30 am
2 stops43h 37m
Kolkata Netaji S. Chandra
Sat 8/1
4:00 am-3:44 pm
2 stops46h 14m
$2,028
Showing 1-10 of 43 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, February is the cheapest month in which you can book a flight from Houston to Kolkata (average of $930). Flying from Houston to Kolkata in June is currently the most expensive (average of $1,393). 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 May 13, 2026.
Read through reviews of airlines operating flights from Houston to Kolkata, such as Emirates,Qatar Airways, andTurkish Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
7.9
Overall
8.1
Crew
8.3
Entertainment
8.2
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Food
7.9
Overall
8.1
Crew
8.3
Entertainment
8.2
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Food
7.9
Overall
8.1
Crew
8.3
Entertainment
8.2
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Food
7.9
Overall
8.1
Crew
8.3
Entertainment
8.2
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Food
7.9
Overall
8.1
Crew
8.3
Entertainment
8.2
Boarding
8.1
Comfort
8.0
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 May 13, 2026.
Houston and Kolkata flights
Browse other Houston and Kolkata flight options. Last updated on May 13, 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 May 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$930 | Average$1,496 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$999 | Average$1,477 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$1,298 | Average$1,484 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$1,304 | Average$1,673 | FlexibilityNo cancel fee | On-time75% |