$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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — CCU
Jul 23 — Jul 301
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 23, 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 23, 2026.
This Trip.com deal was found by Cheapflights users on 6/19. 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 8/46:15 pm
IAH
- CCU
3 stops40h 20m
Multiple Airlines
Fri 9/184:35 pm
CCU
- IAH
3 stops57h 50m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$1,206
This Trip.com deal was found by Cheapflights users on 6/23. 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 8/76:15 pm
IAH
- CCU
2 stops26h 15m
Multiple Airlines
Mon 9/217:10 am
CCU
- IAH
3 stops43h 15m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$1,212
This Indian Eagle deal was found by Cheapflights users on 6/23. 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 8/139:10 pm
IAH
- CCU
2 stops37h 40m
Multiple Airlines
Sun 8/167:15 pm
CCU
- IAH
2 stops34h 30m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$1,272
This Indian Eagle deal was found by Cheapflights users on 6/20. 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 8/59:10 pm
IAH
- CCU
2 stops26h 10m
Multiple Airlines
Fri 9/1812:30 am
CCU
- IAH
2 stops29h 15m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$1,282
This Indian Eagle deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/39:10 pm
IAH
- CCU
2 stops28h 10m
Multiple Airlines
Thu 9/1710:30 am
CCU
- IAH
2 stops43h 15m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$1,283
This Turkish Airlines deal was found by Cheapflights users on 6/22. 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 11/410:00 pm
IAH
- CCU
2 stops31h 20m
Multiple Airlines
Mon 11/303:55 pm
CCU
- IAH
2 stops38h 40m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$1,284
This Turkish Airlines deal was found by Cheapflights users on 6/23. 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.
Sun 8/99:10 pm
IAH
- CCU
2 stops40h 30m
Multiple Airlines
Sat 8/294:10 pm
CCU
- IAH
2 stops37h 35m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$1,285
This FlightHub deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/312:46 pm
HOU
- CCU
2 stops27h 14m
Qatar Airways
Thu 9/174:00 am
CCU
- HOU
2 stops26h 18m
Qatar Airways
Deal found 6/18![Qatar Airways logo]()
$1,845
This American Airlines deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/210:13 am
HOU
- CCU
2 stops28h 12m
Multiple Airlines
Tue 2/93:25 am
CCU
- HOU
2 stops30h 51m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$1,857
This oojo deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/158:22 pm
HOU
- CCU
2 stops43h 38m
Qatar Airways
Mon 11/163:25 am
CCU
- HOU
2 stops25h 57m
Qatar Airways
Deal found 6/18![Qatar Airways logo]()
$1,868
This FlightHub deal was found by Cheapflights users on 6/20. 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 8/512:14 pm
HOU
- CCU
2 stops27h 46m
Qatar Airways
Sat 9/194:00 am
CCU
- HOU
2 stops26h 18m
Qatar Airways
Deal found 6/20![Qatar Airways logo]()
$1,884
This Qatar Airways deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/101:56 pm
HOU
- CCU
2 stops26h 04m
Qatar Airways
Mon 9/144:00 am
CCU
- HOU
2 stops26h 18m
Qatar Airways
Deal found 6/21![Qatar Airways logo]()
$1,908
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 23, 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 23, 2026.
This Turkish Airlines deal was found by Cheapflights users on 6/23. 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.
Sun 8/99:10 pm
IAH
- CCU
2 stops40h 30m
Multiple Airlines
Sat 8/294:10 pm
CCU
- IAH
2 stops37h 35m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$1,285
This Emirates deal was found by Cheapflights users on 6/20. 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 9/106:15 am
IAH
- CCU
2 stops39h 25m
Emirates
Mon 9/149:50 am
CCU
- IAH
2 stops49h 07m
Emirates
Deal found 6/20![Emirates logo]()
$1,491
This Qatar Airways deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:15 pm
IAH
- CCU
1 stop21h 45m
Qatar Airways
Mon 9/214:00 am
CCU
- IAH
1 stop22h 25m
Qatar Airways
Deal found 6/22![Qatar Airways logo]()
$1,507
This Emirates deal was found by Cheapflights users on 6/21. 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 9/176:15 am
IAH
- CCU
2 stops39h 25m
Emirates
Mon 9/219:50 am
CCU
- IAH
2 stops45h 56m
Emirates
Deal found 6/21![Emirates logo]()
$1,491
This Qatar Airways deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:15 pm
IAH
- CCU
1 stop21h 45m
Qatar Airways
Mon 9/144:00 am
CCU
- IAH
1 stop22h 25m
Qatar Airways
Deal found 6/22![Qatar Airways logo]()
$1,507
This Turkish Airlines deal was found by Cheapflights users on 6/22. 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
Mon 8/37:15 pm
CCU
- IAH
2 stops58h 30m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$1,765
This Indian Eagle deal was found by Cheapflights users on 6/19. 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 7/206:02 am
IAH
- CCU
2 stops33h 58m
Qatar Airways
Tue 8/44:00 am
CCU
- IAH
2 stops30h 29m
Qatar Airways
Deal found 6/19![Qatar Airways logo]()
$1,764
This American Airlines deal was found by Cheapflights users on 6/21. 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 6/21![Multiple Airlines logo]()
$2,089
This Qatar Airways deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/171:56 pm
HOU
- CCU
2 stops26h 04m
Qatar Airways
Mon 9/214:00 am
CCU
- HOU
2 stops26h 18m
Qatar Airways
Deal found 6/19![Qatar Airways logo]()
$1,908
This Qatar Airways deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/101:56 pm
HOU
- CCU
2 stops26h 04m
Qatar Airways
Mon 9/144:00 am
CCU
- HOU
2 stops26h 18m
Qatar Airways
Deal found 6/22![Qatar Airways logo]()
$1,908
This American Airlines deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2310:18 am
HOU
- CCU
2 stops29h 42m
Multiple Airlines
Wed 8/54:00 am
CCU
- HOU
2 stops26h 21m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$2,162
This oojo deal was found by Cheapflights users on 6/21. 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 6/2912:50 pm
HOU
- CCU
2 stops51h 10m
Qatar Airways
Tue 7/74:00 am
CCU
- HOU
2 stops50h 27m
Qatar Airways
Deal found 6/21![Qatar Airways logo]()
$2,242
Last-minute flights from Houston to KolkataDiscover last-minute flight deals from Houston to Kolkata. Data last updated June 23, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Kolkata. Data last updated June 23, 2026 and is based on user searches.
This Air France deal was found by Cheapflights users on 6/20. 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.
Sun 6/283:25 pm
IAH
- CCU
2 stops31h 15m
Multiple Airlines
Mon 7/67:15 pm
CCU
- IAH
2 stops30h 05m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$1,775
This KAYAK deal was found by Cheapflights users on 6/21. 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 6/296:10 pm
IAH
- CCU
2 stops37h 05m
Multiple Airlines
Tue 7/710:30 am
CCU
- IAH
2 stops39h 40m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$1,503
This oojo deal was found by Cheapflights users on 6/21. 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 6/297:35 pm
IAH
- CCU
1 stop42h 25m
Emirates
Tue 7/79:50 am
CCU
- IAH
1 stop41h 30m
Emirates
Deal found 6/21![Emirates logo]()
$1,857
This oojo deal was found by Cheapflights users on 6/21. 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 6/2912:50 pm
HOU
- CCU
2 stops51h 10m
Qatar Airways
Tue 7/74:00 am
CCU
- HOU
2 stops50h 27m
Qatar Airways
Deal found 6/21![Qatar Airways logo]()
$2,242
This Air France deal was found by Cheapflights users on 6/23. 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 6/305:00 pm
IAH
- CCU
2 stops28h 45m
Air France
Wed 7/84:15 pm
CCU
- IAH
2 stops33h 05m
Air France
Deal found 6/23![Air France logo]()
$1,347
This Indian Eagle deal was found by Cheapflights users on 6/23. 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.
Tue 6/307:35 pm
IAH
- CCU
1 stop26h 05m
Emirates
Wed 7/89:50 am
CCU
- IAH
1 stop41h 30m
Emirates
Deal found 6/23![Emirates logo]()
$1,864
This Indian Eagle deal was found by Cheapflights users on 6/19. 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 7/27:35 pm
IAH
- CCU
1 stop26h 05m
Emirates
Sun 7/51:30 am
CCU
- IAH
1 stop25h 50m
Emirates
Deal found 6/19![Emirates logo]()
$1,778
This Indian Eagle deal was found by Cheapflights users on 6/19. 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 7/27:35 pm
IAH
- CCU
1 stop26h 05m
Emirates
Sun 7/58:55 pm
CCU
- IAH
1 stop30h 25m
Emirates
Deal found 6/19![Emirates logo]()
$1,826
This Indian Eagle deal was found by Cheapflights users on 6/19. 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 7/37:35 pm
IAH
- CCU
1 stop26h 05m
Multiple Airlines
Mon 7/611:25 pm
CCU
- IAH
2 stops51h 55m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$1,733
This Turkish Airlines deal was found by Cheapflights users on 6/19. 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 7/32:30 pm
IAH
- CCU
2 stops35h 30m
Turkish Airlines
Mon 7/610:30 pm
CCU
- IAH
2 stops55h 15m
Turkish Airlines
Deal found 6/19![Turkish Airlines logo]()
$1,747
This KAYAK deal was found by Cheapflights users on 6/19. 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.
Fri 7/37:35 pm
IAH
- CCU
2 stops40h 30m
Multiple Airlines
Wed 7/88:55 pm
CCU
- IAH
1 stop30h 25m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$1,817
This Emirates deal was found by Cheapflights users on 6/19. 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.
Fri 7/37:35 pm
IAH
- CCU
1 stop37h 10m
Emirates
Mon 7/69:50 am
CCU
- IAH
1 stop41h 30m
Emirates
Deal found 6/19![Emirates logo]()
$1,847
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 23, 2026.
Search for one-way flight options from Houston to Kolkata. Find affordable one-way fares based on user searches. Data last updated June 23, 2026.
This Mytrip deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:15 pm
IAH
- CCU
3 stops29h 00m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$616
This Trip.com deal was found by Cheapflights users on 6/22. 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 stops43h 45m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$655
This Trip.com deal was found by Cheapflights users on 6/23. 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 8/76:15 pm
IAH
- CCU
2 stops38h 30m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$657
This Trip.com deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/196:15 pm
IAH
- CCU
2 stops28h 05m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$697
This Mytrip deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/216:15 pm
IAH
- CCU
3 stops29h 40m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$710
This Indian Eagle deal was found by Cheapflights users on 6/20. 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 8/59:10 pm
IAH
- CCU
2 stops34h 55m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$716
This Trip.com deal was found by Cheapflights users on 6/19. 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 7/206:15 pm
IAH
- CCU
2 stops43h 45m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$730
This FlightHub deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/39:10 pm
IAH
- CCU
2 stops26h 10m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$733
This oojo deal was found by Cheapflights users on 6/19. 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 8/46:15 pm
IAH
- CCU
1 stop21h 45m
Qatar Airways
Deal found 6/19![Qatar Airways logo]()
$774
This Trip.com deal was found by Cheapflights users on 6/19. 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 7/2012:46 pm
HOU
- CCU
3 stops43h 59m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$826
This Kiwi.com deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/78:03 pm
HOU
- CCU
3 stops39h 47m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$895
This oojo deal was found by Cheapflights users on 6/19. 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 7/208:23 pm
HOU
- CCU
2 stops43h 37m
Qatar Airways
Deal found 6/19![Qatar Airways logo]()
$959
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 23, 2026.
Round-trip from | $1,206 (Trip.com) |
|---|---|
One-way from | $616 (Mytrip) |
Popular in | December |
Cheapest in | September |
Average price | $1,584 |
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 23, 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 8/9
9:10 pm-12:10 am
2 stops40h 30m
Kolkata Netaji S. Chandra
Sat 8/29
4:10 pm-7:15 pm
2 stops37h 35m
$1,285
HoustonKolkata
IAH - CCU
IAHCCU
Houston George Bush Intcntl
Thu 9/10
6:15 am-8:10 am
2 stops39h 25m
Kolkata Netaji S. Chandra
Mon 9/14
9:50 am-12:27 am
2 stops49h 07m
$1,491
HoustonKolkata
IAH - CCU
IAHCCU
Houston George Bush Intcntl
Thu 9/17
6:15 am-8:10 am
2 stops39h 25m
Kolkata Netaji S. Chandra
Mon 9/21
9:50 am-9:16 pm
2 stops45h 56m
$1,491
Quickest round-trip
HoustonKolkata
IAH - CCU
IAHCCU
Houston George Bush Intcntl
Thu 9/17
6:15 pm-2:30 am
1 stop21h 45m
Kolkata Netaji S. Chandra
Mon 9/21
4:00 am-3:55 pm
1 stop22h 25m
$1,507
HoustonKolkata
IAH - CCU
IAHCCU
Houston George Bush Intcntl
Thu 9/10
6:15 pm-2:30 am
1 stop21h 45m
Kolkata Netaji S. Chandra
Mon 9/14
4:00 am-3:55 pm
1 stop22h 25m
$1,507
HoustonKolkata
IAH - CCU
IAHCCU
Houston George Bush Intcntl
Mon 7/20
6:02 am-2:30 am
2 stops33h 58m
Kolkata Netaji S. Chandra
Tue 8/4
4:00 am-11:59 pm
2 stops30h 29m
$1,764
HoustonKolkata
IAH - CCU
IAHCCU
Houston George Bush Intcntl
Sat 7/25
9:10 pm-9:50 am
2 stops26h 10m
Kolkata Netaji S. Chandra
Mon 8/3
7:15 pm-7:15 pm
2 stops58h 30m
$1,765
HoustonKolkata
HOU - CCU
HOUCCU
Houston Hobby
Thu 9/17
1:56 pm-2:30 am
2 stops26h 04m
Kolkata Netaji S. Chandra
Mon 9/21
4:00 am-7:48 pm
2 stops26h 18m
$1,908
HoustonKolkata
HOU - CCU
HOUCCU
Houston Hobby
Thu 9/10
1:56 pm-2:30 am
2 stops26h 04m
Kolkata Netaji S. Chandra
Mon 9/14
4:00 am-7:48 pm
2 stops26h 18m
$1,908
HoustonKolkata
HOU - CCU
HOUCCU
Houston Hobby
Sat 7/25
6:03 am-2:30 am
2 stops33h 57m
Kolkata Netaji S. Chandra
Wed 8/5
4:00 am-7:51 pm
2 stops26h 21m
$2,089
Showing 1-10 of 32 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 23, 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
Boarding
8.1
Comfort
8.0
Overall
8.1
Entertainment
8.2
Crew
8.4
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Food
7.9
Boarding
8.1
Comfort
8.0
Overall
8.1
Entertainment
8.2
Crew
8.4
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Food
7.9
Boarding
8.1
Comfort
8.0
Overall
8.1
Entertainment
8.2
Crew
8.4
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Food
7.9
Boarding
8.1
Comfort
8.0
Overall
8.1
Entertainment
8.2
Crew
8.4
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Food
7.9
Boarding
8.1
Comfort
8.0
Overall
8.1
Entertainment
8.2
Crew
8.4
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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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 23, 2026.
Houston and Kolkata flights
Browse other Houston and Kolkata flight options. Last updated on June 23, 2026.
Popular flight searches
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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 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$705 | Average$1,454 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$930 | Average$1,496 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$1,298 | Average$1,530 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$1,302 | Average$1,572 | FlexibilityNo cancel fee | On-time75% |