$555+ 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 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — CCU
Aug 8 — Aug 151
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 July 9, 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 July 9, 2026.
This Indian Eagle deal was found by Cheapflights users on 7/8. 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 Indian Eagle 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 10/59:30 pm
CCU
- IAH
2 stops29h 20m
Etihad Airways
Deal found 7/8![Etihad Airways logo]()
$992
This Etihad Airways deal was found by Cheapflights users on 7/5. 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 8/3010:14 am
IAH
- CCU
2 stops23h 46m
Multiple Airlines
Thu 12/33:35 am
CCU
- IAH
2 stops28h 01m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$1,031
This Travelocity deal was found by Cheapflights users on 7/4. 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 8/2911:43 am
IAH
- CCU
2 stops46h 17m
Multiple Airlines
Fri 9/119:30 pm
CCU
- IAH
2 stops47h 55m
Multiple Airlines
Deal found 7/4![Multiple Airlines logo]()
$1,038
This Justfly.com deal was found by Cheapflights users on 7/6. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3011:45 am
IAH
- CCU
2 stops46h 15m
Etihad Airways
Fri 12/48:55 pm
CCU
- IAH
2 stops31h 23m
Etihad Airways
Deal found 7/6![Etihad Airways logo]()
$1,068
This Orbitz deal was found by Cheapflights users on 7/6. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:00 pm
IAH
- CCU
2 stops40h 00m
Multiple Airlines
Mon 11/308:55 pm
CCU
- IAH
2 stops49h 34m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$1,106
This Indian Eagle deal was found by Cheapflights users on 7/6. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/69:10 pm
IAH
- CCU
2 stops31h 50m
Turkish Airlines
Fri 8/219:00 pm
CCU
- IAH
2 stops32h 45m
Turkish Airlines
Deal found 7/6![Turkish Airlines logo]()
$1,148
This Turkish Airlines deal was found by Cheapflights users on 7/7. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/19:10 pm
IAH
- CCU
2 stops29h 15m
Turkish Airlines
Wed 9/29:00 pm
CCU
- IAH
2 stops50h 15m
Turkish Airlines
Deal found 7/7![Turkish Airlines logo]()
$1,168
This Trip.com deal was found by Cheapflights users on 7/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:10 pm
IAH
- CCU
2 stops26h 20m
Multiple Airlines
Tue 10/610:45 am
CCU
- IAH
3 stops39h 25m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$1,179
This Indian Eagle deal was found by Cheapflights users on 7/7. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/79:10 pm
IAH
- CCU
2 stops31h 50m
Turkish Airlines
Sat 8/229:40 pm
CCU
- IAH
2 stops32h 05m
Turkish Airlines
Deal found 7/7![Turkish Airlines logo]()
$1,185
This Trip.com deal was found by Cheapflights users on 7/5. 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 8/216:15 pm
IAH
- CCU
2 stops40h 05m
Multiple Airlines
Mon 9/74:05 pm
CCU
- IAH
3 stops34h 20m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$1,196
This Turkish Airlines deal was found by Cheapflights users on 7/7. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/109:10 pm
IAH
- CCU
2 stops28h 50m
Turkish Airlines
Mon 9/1410:30 pm
CCU
- IAH
2 stops31h 15m
Turkish Airlines
Deal found 7/7![Turkish Airlines logo]()
$1,198
This FlightHub deal was found by Cheapflights users on 7/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/35:15 pm
IAH
- CCU
2 stops38h 50m
Multiple Airlines
Sun 10/188:35 pm
CCU
- IAH
2 stops48h 50m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$1,199
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 July 9, 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 July 9, 2026.
This Etihad Airways deal was found by Cheapflights users on 7/8. 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 8/236:00 am
IAH
- CCU
2 stops28h 00m
Multiple Airlines
Wed 10/79:30 pm
CCU
- IAH
2 stops36h 59m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$1,031
This Turkish Airlines deal was found by Cheapflights users on 7/8. 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.
Wed 11/259:00 pm
IAH
- CCU
2 stops31h 15m
Turkish Airlines
Sat 2/278:45 pm
CCU
- IAH
2 stops33h 50m
Turkish Airlines
Deal found 7/8![Turkish Airlines logo]()
$1,307
This Emirates deal was found by Cheapflights users on 7/4. 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 9/216:15 am
IAH
- CCU
2 stops39h 25m
Emirates
Fri 9/258:55 pm
CCU
- IAH
1 stop30h 25m
Emirates
Deal found 7/4![Emirates logo]()
$1,447
This KLM deal was found by Cheapflights users on 7/4. 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.
Sat 7/255:05 pm
IAH
- CCU
2 stops31h 10m
KLM
Wed 8/510:30 pm
CCU
- IAH
2 stops49h 40m
KLM
Deal found 7/4![KLM logo]()
$1,889
This Qatar Airways deal was found by Cheapflights users on 7/4. 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.
Mon 9/2111:46 am
HOU
- CCU
2 stops28h 14m
Qatar Airways
Fri 9/254:00 am
CCU
- HOU
2 stops26h 18m
Qatar Airways
Deal found 7/4![Qatar Airways logo]()
$1,908
This Etihad Airways deal was found by Cheapflights users on 7/7. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:07 am
IAH
- CCU
2 stops27h 53m
Multiple Airlines
Mon 11/308:55 pm
CCU
- IAH
2 stops34h 41m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$1,031
This Etihad Airways deal was found by Cheapflights users on 7/7. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/306:07 am
IAH
- CCU
2 stops34h 18m
Multiple Airlines
Mon 11/308:55 pm
CCU
- IAH
2 stops34h 41m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$1,031
This Emirates deal was found by Cheapflights users on 7/4. 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 9/103:34 pm
IAH
- CCU
2 stops41h 11m
Emirates
Mon 9/149:50 am
CCU
- IAH
1 stop41h 30m
Emirates
Deal found 7/4![Emirates logo]()
$1,497
This Emirates deal was found by Cheapflights users on 7/8. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/257:10 pm
IAH
- CCU
1 stop25h 00m
Emirates
Sat 2/279:15 am
CCU
- IAH
2 stops47h 00m
Emirates
Deal found 7/8![Emirates logo]()
$1,502
This Turkish Airlines deal was found by Cheapflights users on 7/8. 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.
Thu 11/262:55 pm
IAH
- CCU
2 stops37h 20m
Turkish Airlines
Wed 1/66:30 pm
CCU
- IAH
2 stops36h 05m
Turkish Airlines
Deal found 7/8![Turkish Airlines logo]()
$1,687
This oojo deal was found by Cheapflights users on 7/5. 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 8/2012:57 pm
HOU
- CCU
2 stops27h 03m
Qatar Airways
Sun 10/44:00 am
CCU
- HOU
2 stops50h 19m
Qatar Airways
Deal found 7/5![Qatar Airways logo]()
$1,919
This KLM deal was found by Cheapflights users on 7/8. 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 12/103:25 pm
IAH
- CCU
2 stops31h 00m
KLM
Sat 1/98:15 pm
CCU
- IAH
2 stops32h 05m
KLM
Deal found 7/8![KLM logo]()
$1,972
This American Airlines deal was found by Cheapflights users on 7/5. 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 8/219:32 am
HOU
- CCU
2 stops30h 28m
Multiple Airlines
Mon 9/74:00 am
CCU
- HOU
2 stops26h 21m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$1,733
This FlightHub deal was found by Cheapflights users on 7/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/112:14 pm
HOU
- CCU
2 stops27h 46m
Qatar Airways
Sun 11/293:25 am
CCU
- HOU
2 stops25h 57m
Qatar Airways
Deal found 7/7![Qatar Airways logo]()
$1,977
This FlightHub deal was found by Cheapflights users on 7/8. 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.
Tue 1/512:09 pm
HOU
- CCU
2 stops26h 16m
Qatar Airways
Sat 1/233:25 am
CCU
- HOU
2 stops26h 11m
Qatar Airways
Deal found 7/8![Qatar Airways logo]()
$2,015
This American Airlines deal was found by Cheapflights users on 7/8. 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.
Thu 8/612:57 pm
HOU
- CCU
2 stops27h 03m
Multiple Airlines
Fri 8/214:00 am
CCU
- HOU
2 stops26h 21m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$1,883
This FlightHub deal was found by Cheapflights users on 7/8. 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 1/412:09 pm
HOU
- CCU
2 stops26h 16m
Qatar Airways
Sat 1/233:25 am
CCU
- HOU
2 stops26h 11m
Qatar Airways
Deal found 7/8![Qatar Airways logo]()
$2,015
This Turkish Airlines deal was found by Cheapflights users on 7/4. 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.
Wed 7/229:10 pm
IAH
- CCU
2 stops27h 05m
Turkish Airlines
Sun 8/910:30 pm
CCU
- IAH
2 stops31h 15m
Turkish Airlines
Deal found 7/4![Turkish Airlines logo]()
$2,476
This FlightHub deal was found by Cheapflights users on 7/8. 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.
Thu 8/2712:57 pm
HOU
- CCU
2 stops27h 03m
Qatar Airways
Sun 8/304:00 am
CCU
- HOU
2 stops26h 14m
Qatar Airways
Deal found 7/8![Qatar Airways logo]()
$2,039
This American Airlines deal was found by Cheapflights users on 7/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2312:46 pm
HOU
- CCU
2 stops27h 14m
Multiple Airlines
Wed 8/54:00 am
CCU
- HOU
2 stops26h 21m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$2,096
This American Airlines deal was found by Cheapflights users on 7/5. 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 7/5![Multiple Airlines logo]()
$2,233
Last-minute flights from Houston to KolkataDiscover last-minute flight deals from Houston to Kolkata. Data last updated July 9, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Kolkata. Data last updated July 9, 2026 and is based on user searches.
This Turkish Airlines deal was found by Cheapflights users on 7/7. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/19:10 pm
IAH
- CCU
2 stops29h 15m
Turkish Airlines
Wed 9/29:00 pm
CCU
- IAH
2 stops50h 15m
Turkish Airlines
Deal found 7/7![Turkish Airlines logo]()
$1,168
This Trip.com deal was found by Cheapflights users on 7/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/19:10 pm
IAH
- CCU
2 stops34h 20m
Multiple Airlines
Wed 9/25:05 pm
CCU
- IAH
3 stops36h 40m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$1,263
This Indian Eagle deal was found by Cheapflights users on 7/6. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/69:10 pm
IAH
- CCU
2 stops31h 50m
Turkish Airlines
Fri 8/219:00 pm
CCU
- IAH
2 stops32h 45m
Turkish Airlines
Deal found 7/6![Turkish Airlines logo]()
$1,148
This Indian Eagle deal was found by Cheapflights users on 7/7. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/79:10 pm
IAH
- CCU
2 stops31h 50m
Turkish Airlines
Sat 8/229:40 pm
CCU
- IAH
2 stops32h 05m
Turkish Airlines
Deal found 7/7![Turkish Airlines logo]()
$1,185
This Trip.com deal was found by Cheapflights users on 7/5. 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 8/216:15 pm
IAH
- CCU
2 stops40h 05m
Multiple Airlines
Mon 9/74:05 pm
CCU
- IAH
3 stops34h 20m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$1,196
This Trip.com deal was found by Cheapflights users on 7/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:10 pm
IAH
- CCU
2 stops26h 20m
Multiple Airlines
Tue 10/610:45 am
CCU
- IAH
3 stops39h 25m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$1,179
This Justfly.com deal was found by Cheapflights users on 7/6. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/239:10 pm
IAH
- CCU
2 stops31h 50m
Turkish Airlines
Sun 8/3010:30 pm
CCU
- IAH
2 stops31h 15m
Turkish Airlines
Deal found 7/6![Turkish Airlines logo]()
$1,198
This Travelocity deal was found by Cheapflights users on 7/4. 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 8/2911:43 am
IAH
- CCU
2 stops46h 17m
Multiple Airlines
Fri 9/119:30 pm
CCU
- IAH
2 stops47h 55m
Multiple Airlines
Deal found 7/4![Multiple Airlines logo]()
$1,038
This Etihad Airways deal was found by Cheapflights users on 7/5. 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 8/3010:14 am
IAH
- CCU
2 stops23h 46m
Multiple Airlines
Thu 12/33:35 am
CCU
- IAH
2 stops28h 01m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$1,031
This Trip.com deal was found by Cheapflights users on 7/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/307:35 pm
IAH
- CCU
3 stops31h 40m
Multiple Airlines
Mon 11/308:15 am
CCU
- IAH
2 stops67h 35m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$1,245
This Orbitz deal was found by Cheapflights users on 7/6. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/309:10 pm
IAH
- CCU
2 stops27h 05m
Turkish Airlines
Mon 11/3010:30 pm
CCU
- IAH
2 stops32h 05m
Turkish Airlines
Deal found 7/6![Turkish Airlines logo]()
$1,248
This Orbitz deal was found by Cheapflights users on 7/6. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:00 pm
IAH
- CCU
2 stops40h 00m
Multiple Airlines
Mon 11/308:55 pm
CCU
- IAH
2 stops49h 34m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$1,106
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 July 9, 2026.
Search for one-way flight options from Houston to Kolkata. Find affordable one-way fares based on user searches. Data last updated July 9, 2026.
This Indian Eagle deal was found by Cheapflights users on 7/7. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/229:10 pm
IAH
- CCU
2 stops28h 50m
Turkish Airlines
Deal found 7/7![Turkish Airlines logo]()
$555
This Indian Eagle deal was found by Cheapflights users on 7/5. 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 8/29:10 pm
IAH
- CCU
2 stops29h 15m
Turkish Airlines
Deal found 7/5![Turkish Airlines logo]()
$572
This Indian Eagle deal was found by Cheapflights users on 7/7. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/69:10 pm
IAH
- CCU
2 stops28h 50m
Turkish Airlines
Deal found 7/7![Turkish Airlines logo]()
$583
This Kiwi.com deal was found by Cheapflights users on 7/4. 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 8/194:02 pm
IAH
- CCU
3 stops44h 03m
Multiple Airlines
Deal found 7/4![Multiple Airlines logo]()
$585
This Kiwi.com deal was found by Cheapflights users on 7/5. 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 8/36:00 am
IAH
- CCU
3 stops50h 45m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$593
This Indian Eagle deal was found by Cheapflights users on 7/5. 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.
Sat 8/19:10 pm
IAH
- CCU
2 stops29h 15m
Turkish Airlines
Deal found 7/5![Turkish Airlines logo]()
$606
This Turkish Airlines deal was found by Cheapflights users on 7/5. 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 7/312:30 pm
IAH
- CCU
2 stops38h 30m
Turkish Airlines
Deal found 7/5![Turkish Airlines logo]()
$613
This Kiwi.com deal was found by Cheapflights users on 7/5. 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 8/29:10 pm
IAH
- CCU
3 stops28h 50m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$614
This Indian Eagle deal was found by Cheapflights users on 7/8. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/242:30 pm
IAH
- CCU
2 stops35h 55m
Turkish Airlines
Deal found 7/8![Turkish Airlines logo]()
$622
This Kiwi.com deal was found by Cheapflights users on 7/5. 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.
Thu 8/209:10 pm
IAH
- CCU
3 stops32h 15m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$629
This Kiwi.com deal was found by Cheapflights users on 7/5. 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.
Thu 7/3010:53 am
IAH
- CCU
3 stops48h 07m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$630
This Kiwi.com deal was found by Cheapflights users on 7/8. 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.
Sun 8/239:10 pm
IAH
- CCU
3 stops30h 30m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$637
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 July 9, 2026.
Round-trip from | $992 (Indian Eagle) |
|---|---|
One-way from | $555 (Indian Eagle) |
Popular in | December |
Cheapest in | September |
Average price | $1,560 |
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 July 9, 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 8/23
6:00 am-8:30 pm
2 stops28h 00m
Kolkata Netaji S. Chandra
Wed 10/7
9:30 pm-11:59 pm
2 stops36h 59m
$1,031
HoustonKolkata
IAH - CCU
IAHCCU
Houston George Bush Intcntl
Tue 9/1
6:07 am-8:30 pm
2 stops27h 53m
Kolkata Netaji S. Chandra
Mon 11/30
8:55 pm-8:06 pm
2 stops34h 41m
$1,031
HoustonKolkata
IAH - CCU
IAHCCU
Houston George Bush Intcntl
Sun 8/30
6:07 am-2:55 am
2 stops34h 18m
Kolkata Netaji S. Chandra
Mon 11/30
8:55 pm-8:06 pm
2 stops34h 41m
$1,031
HoustonKolkata
IAH - CCU
IAHCCU
Houston George Bush Intcntl
Wed 11/25
9:00 pm-3:45 pm
2 stops31h 15m
Kolkata Netaji S. Chandra
Sat 2/27
8:45 pm-7:05 pm
2 stops33h 50m
$1,307
HoustonKolkata
IAH - CCU
IAHCCU
Houston George Bush Intcntl
Mon 9/21
6:15 am-8:10 am
2 stops39h 25m
Kolkata Netaji S. Chandra
Fri 9/25
8:55 pm-4:50 pm
1 stop30h 25m
$1,447
HoustonKolkata
IAH - CCU
IAHCCU
Houston George Bush Intcntl
Thu 9/10
3:34 pm-7:15 pm
2 stops41h 11m
Kolkata Netaji S. Chandra
Mon 9/14
9:50 am-4:50 pm
1 stop41h 30m
$1,497
HoustonKolkata
IAH - CCU
IAHCCU
Houston George Bush Intcntl
Wed 11/25
7:10 pm-7:40 am
1 stop25h 00m
Kolkata Netaji S. Chandra
Sat 2/27
9:15 am-8:45 pm
2 stops47h 00m
$1,502
HoustonKolkata
IAH - CCU
IAHCCU
Houston George Bush Intcntl
Thu 11/26
2:55 pm-3:45 pm
2 stops37h 20m
Kolkata Netaji S. Chandra
Wed 1/6
6:30 pm-7:05 pm
2 stops36h 05m
$1,687
HoustonKolkata
HOU - CCU
HOUCCU
Houston Hobby
Fri 8/21
9:32 am-2:30 am
2 stops30h 28m
Kolkata Netaji S. Chandra
Mon 9/7
4:00 am-7:51 pm
2 stops26h 21m
$1,733
HoustonKolkata
HOU - CCU
HOUCCU
Houston Hobby
Thu 8/6
12:57 pm-2:30 am
2 stops27h 03m
Kolkata Netaji S. Chandra
Fri 8/21
4:00 am-7:51 pm
2 stops26h 21m
$1,883
Showing 1-10 of 44 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 July 9, 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.
Comfort
8.0
Overall
8.1
Boarding
8.1
Crew
8.4
Food
7.9
Entertainment
8.2
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Comfort
8.0
Overall
8.1
Boarding
8.1
Crew
8.4
Food
7.9
Entertainment
8.2
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Comfort
8.0
Overall
8.1
Boarding
8.1
Crew
8.4
Food
7.9
Entertainment
8.2
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Comfort
8.0
Overall
8.1
Boarding
8.1
Crew
8.4
Food
7.9
Entertainment
8.2
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Comfort
8.0
Overall
8.1
Boarding
8.1
Crew
8.4
Food
7.9
Entertainment
8.2
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
Complete your trip to Kolkata by adding a car rental and/or hotel reservation to your travel itinerary.
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 July 9, 2026.
Houston and Kolkata flights
Browse other Houston and Kolkata flight options. Last updated on July 9, 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 July 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$705 | Average$1,449 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$930 | Average$1,533 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$1,298 | Average$1,501 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$1,302 | Average$1,760 | FlexibilityNo cancel fee | On-time75% |