$651+ Cheap flights from Houston to Kolkata (CCU)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — CCU
Dec 9 — Dec 161
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Best
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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 November 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 November 9, 2026.
This IndiGo deal was found by Cheapflights users on 11/5. 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 IndiGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/12:55 pm -
2 stops42h 25m
Tue 12/151:45 am -
2 stops46h 55m
Deal found 11/5![IndiGo logo]()
$1,227
This Indian Eagle deal was found by Cheapflights users on 11/4. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/247:00 pm -
1 stop25h 10m
Wed 12/165:00 pm -
2 stops35h 10m
Deal found 11/4![Multiple Airlines logo]()
$1,314
This FlightHub deal was found by Cheapflights users on 11/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:05 pm -
2 stops37h 20m
Fri 11/209:00 pm -
2 stops48h 15m
Deal found 11/4![Multiple Airlines logo]()
$1,330
This KLM deal was found by Cheapflights users on 11/6. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/93:05 pm -
2 stops29h 00m
Mon 11/166:20 pm -
2 stops30h 15m
Deal found 11/6![KLM logo]()
$1,353
This Justfly.com deal was found by Cheapflights users on 11/4. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/257:00 pm -
1 stop36h 30m
Thu 12/178:35 pm -
1 stop31h 35m
Deal found 11/4![Emirates logo]()
$1,356
This Indian Eagle deal was found by Cheapflights users on 11/4. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/247:00 pm -
1 stop25h 10m
Thu 12/176:30 pm -
2 stops33h 40m
Deal found 11/4![Multiple Airlines logo]()
$1,360
This KLM deal was found by Cheapflights users on 11/4. 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.
Mon 11/233:05 pm -
2 stops29h 00m
Thu 12/179:05 pm -
2 stops27h 30m
Deal found 11/4![KLM logo]()
$1,363
This Indian Eagle deal was found by Cheapflights users on 11/4. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/257:00 pm -
1 stop36h 30m
Thu 12/174:10 pm -
2 stops36h 00m
Deal found 11/4![Multiple Airlines logo]()
$1,392
This Indian Eagle deal was found by Cheapflights users on 11/5. 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.
Tue 11/247:00 pm -
1 stop25h 10m
Fri 12/255:00 pm -
2 stops35h 10m
Deal found 11/5![Multiple Airlines logo]()
$1,397
This Indian Eagle deal was found by Cheapflights users on 11/4. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/267:00 pm -
1 stop36h 30m
Wed 12/168:35 pm -
1 stop31h 35m
Deal found 11/4![Emirates logo]()
$1,408
This Turkish Airlines deal was found by Cheapflights users on 11/4. 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.
Tue 11/249:00 pm -
2 stops55h 10m
Thu 12/176:55 pm -
2 stops35h 40m
Deal found 11/4![Turkish Airlines logo]()
$1,418
This KAYAK deal was found by Cheapflights users on 11/4. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/247:00 pm -
1 stop25h 10m
Tue 12/159:20 am -
1 stop42h 50m
Deal found 11/4![Emirates logo]()
$1,433
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 November 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 November 9, 2026.
This Turkish Airlines deal was found by Cheapflights users on 11/8. 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.
Sun 1/249:00 pm -
2 stops28h 20m
Tue 2/239:30 pm -
2 stops33h 05m
Deal found 11/8![Turkish Airlines logo]()
$1,198
This IndiGo deal was found by Cheapflights users on 11/5. 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 IndiGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/12:55 pm -
2 stops42h 25m
Tue 12/151:45 am -
2 stops46h 55m
Deal found 11/5![IndiGo logo]()
$1,227
This Qatar Airways deal was found by Cheapflights users on 11/4. 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.
Thu 11/125:35 pm -
1 stop20h 50m
Thu 11/193:25 am -
1 stop23h 20m
Deal found 11/4![Qatar Airways logo]()
$1,492
This Emirates deal was found by Cheapflights users on 11/7. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/2410:00 am -
2 stops34h 10m
Sat 2/209:20 am -
1 stop42h 50m
Deal found 11/7![Emirates logo]()
$1,497
This SWISS deal was found by Cheapflights users on 11/5. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/2612:00 pm -
3 stops32h 10m
Tue 2/235:35 pm -
3 stops38h 14m
Deal found 11/5![SWISS logo]()
$2,112
This Turkish Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/259:00 pm -
2 stops28h 20m
Wed 2/249:30 pm -
2 stops33h 05m
Deal found 11/8![Turkish Airlines logo]()
$1,198
This Turkish Airlines deal was found by Cheapflights users on 11/8. 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 1/289:00 pm -
2 stops28h 20m
Tue 2/236:55 pm -
2 stops35h 40m
Deal found 11/8![Turkish Airlines logo]()
$1,198
This Emirates deal was found by Cheapflights users on 11/8. 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.
Sat 1/307:00 pm -
1 stop25h 10m
Tue 2/239:20 am -
1 stop42h 50m
Deal found 11/8![Emirates logo]()
$1,509
This SWISS deal was found by Cheapflights users on 11/8. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/2712:00 pm -
3 stops32h 10m
Sun 2/215:35 pm -
3 stops38h 14m
Deal found 11/8![SWISS logo]()
$2,113
This Turkish Airlines deal was found by Cheapflights users on 11/4. 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.
Sun 11/229:00 pm -
2 stops55h 10m
Mon 12/1410:25 pm -
2 stops32h 10m
Deal found 11/4![Turkish Airlines logo]()
$1,754
This SWISS deal was found by Cheapflights users on 11/8. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/2812:00 pm -
3 stops34h 05m
Tue 2/235:35 pm -
3 stops38h 14m
Deal found 11/8![SWISS logo]()
$2,113
This SWISS deal was found by Cheapflights users on 11/9. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/1212:00 pm -
3 stops32h 10m
Mon 2/159:00 pm -
3 stops34h 49m
Deal found 11/9![SWISS logo]()
$2,171
Last-minute flights from Houston to KolkataDiscover last-minute flight deals from Houston to Kolkata. Data last updated November 9, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Kolkata. Data last updated November 9, 2026 and is based on user searches.
This KLM deal was found by Cheapflights users on 11/6. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/93:05 pm -
2 stops29h 00m
Mon 11/166:20 pm -
2 stops30h 15m
Deal found 11/6![KLM logo]()
$1,353
This FlightHub deal was found by Cheapflights users on 11/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:05 pm -
2 stops37h 20m
Fri 11/209:00 pm -
2 stops48h 15m
Deal found 11/4![Multiple Airlines logo]()
$1,330
This KLM deal was found by Cheapflights users on 11/4. 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.
Mon 11/233:05 pm -
2 stops29h 00m
Thu 12/179:05 pm -
2 stops27h 30m
Deal found 11/4![KLM logo]()
$1,363
This Indian Eagle deal was found by Cheapflights users on 11/4. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/247:00 pm -
1 stop25h 10m
Wed 12/165:00 pm -
2 stops35h 10m
Deal found 11/4![Multiple Airlines logo]()
$1,314
This Indian Eagle deal was found by Cheapflights users on 11/4. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/247:00 pm -
1 stop25h 10m
Thu 12/176:30 pm -
2 stops33h 40m
Deal found 11/4![Multiple Airlines logo]()
$1,360
This Indian Eagle deal was found by Cheapflights users on 11/5. 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.
Tue 11/247:00 pm -
1 stop25h 10m
Fri 12/255:00 pm -
2 stops35h 10m
Deal found 11/5![Multiple Airlines logo]()
$1,397
This Turkish Airlines deal was found by Cheapflights users on 11/4. 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.
Tue 11/249:00 pm -
2 stops55h 10m
Thu 12/176:55 pm -
2 stops35h 40m
Deal found 11/4![Turkish Airlines logo]()
$1,418
This KAYAK deal was found by Cheapflights users on 11/4. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/247:00 pm -
1 stop25h 10m
Tue 12/159:20 am -
1 stop42h 50m
Deal found 11/4![Emirates logo]()
$1,433
This Justfly.com deal was found by Cheapflights users on 11/4. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/257:00 pm -
1 stop36h 30m
Thu 12/178:35 pm -
1 stop31h 35m
Deal found 11/4![Emirates logo]()
$1,356
This Indian Eagle deal was found by Cheapflights users on 11/4. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/257:00 pm -
1 stop36h 30m
Thu 12/174:10 pm -
2 stops36h 00m
Deal found 11/4![Multiple Airlines logo]()
$1,392
This Indian Eagle deal was found by Cheapflights users on 11/4. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/267:00 pm -
1 stop36h 30m
Wed 12/168:35 pm -
1 stop31h 35m
Deal found 11/4![Emirates logo]()
$1,408
This IndiGo deal was found by Cheapflights users on 11/5. 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 IndiGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/12:55 pm -
2 stops42h 25m
Tue 12/151:45 am -
2 stops46h 55m
Deal found 11/5![IndiGo logo]()
$1,227
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 November 9, 2026.
Search for one-way flight options from Houston to Kolkata. Find affordable one-way fares based on user searches. Data last updated November 9, 2026.
This FlightHub deal was found by Cheapflights users on 11/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/36:01 pm -
2 stops38h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Multiple Airlines logo]()
$651
This Kiwi.com deal was found by Cheapflights users on 11/5. 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.
Wed 12/96:25 pm -
3 stops50h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Multiple Airlines logo]()
$736
This Kiwi.com deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/289:55 am -
2 stops48h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Multiple Airlines logo]()
$807
This Trip.com deal was found by Cheapflights users on 11/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1211:55 am -
3 stops35h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Multiple Airlines logo]()
$811
This FlightHub deal was found by Cheapflights users on 11/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/55:35 pm -
2 stops40h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Multiple Airlines logo]()
$812
This Kiwi.com deal was found by Cheapflights users on 11/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/39:55 am -
2 stops50h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![Multiple Airlines logo]()
$813
This Kiwi.com deal was found by Cheapflights users on 11/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/286:25 pm -
3 stops38h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![Multiple Airlines logo]()
$834
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 November 9, 2026.
Round-trip from | $1,138 (Globehunters) |
|---|---|
One-way from | $651 (FlightHub) |
Popular in | December |
Cheapest in | September |
Average price | $1,588 |
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 7,457,451 searches. Data last updated November 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 Houston George Bush Intcntl - CCU Kolkata Netaji S. Chandra
IAHCCU
Houston George Bush Intcntl
Thu 12/3
11:50 am-8:20 am
3 stops33h 00m
Kolkata Netaji S. Chandra
Wed 12/31
12:00 am-12:30 pm
Nonstop0h 00m
$824
HoustonKolkata
IAH Houston George Bush Intcntl - CCU Kolkata Netaji S. Chandra
IAHCCU
Houston George Bush Intcntl
Sat 11/28
9:55 am-8:45 am
3 stops35h 20m
Kolkata Netaji S. Chandra
Wed 12/31
12:00 am-12:30 pm
Nonstop0h 00m
$859
HoustonKolkata
IAH Houston George Bush Intcntl - CCU Kolkata Netaji S. Chandra
IAHCCU
Houston George Bush Intcntl
Thu 12/24
2:55 pm-10:50 pm
3 stops44h 25m
Kolkata Netaji S. Chandra
Wed 12/31
12:00 am-12:30 pm
Nonstop0h 00m
$901
HoustonKolkata
IAH Houston George Bush Intcntl - CCU Kolkata Netaji S. Chandra
IAHCCU
Houston George Bush Intcntl
Sun 12/27
9:00 pm-3:40 pm
2 stops55h 10m
Kolkata Netaji S. Chandra
Wed 12/31
12:00 am-12:30 pm
Nonstop0h 00m
$964
Quickest round-trip
HoustonKolkata
IAH Houston George Bush Intcntl - CCU Kolkata Netaji S. Chandra
IAHCCU
Houston George Bush Intcntl
Sat 11/28
5:35 pm-1:55 am
1 stop20h 50m
Kolkata Netaji S. Chandra
Wed 12/31
12:00 am-12:30 pm
Nonstop0h 00m
$981
HoustonKolkata
IAH Houston George Bush Intcntl - CCU Kolkata Netaji S. Chandra
IAHCCU
Houston George Bush Intcntl
Wed 12/23
2:51 pm-8:30 am
3 stops54h 09m
Kolkata Netaji S. Chandra
Wed 12/31
12:00 am-12:30 pm
Nonstop0h 00m
$1,098
HoustonKolkata
IAH Houston George Bush Intcntl - CCU Kolkata Netaji S. Chandra
IAHCCU
Houston George Bush Intcntl
Tue 12/15
2:55 pm-10:15 pm
3 stops43h 50m
Kolkata Netaji S. Chandra
Wed 12/31
12:00 am-12:30 pm
Nonstop0h 00m
$1,114
HoustonKolkata
IAH Houston George Bush Intcntl - CCU Kolkata Netaji S. Chandra
IAHCCU
Houston George Bush Intcntl
Sun 1/24
9:00 pm-12:50 pm
2 stops28h 20m
Kolkata Netaji S. Chandra
Tue 2/23
9:30 pm-7:05 pm
2 stops33h 05m
$1,198
HoustonKolkata
IAH Houston George Bush Intcntl - CCU Kolkata Netaji S. Chandra
IAHCCU
Houston George Bush Intcntl
Mon 1/25
9:00 pm-12:50 pm
2 stops28h 20m
Kolkata Netaji S. Chandra
Wed 2/24
9:30 pm-7:05 pm
2 stops33h 05m
$1,198
HoustonKolkata
IAH Houston George Bush Intcntl - CCU Kolkata Netaji S. Chandra
IAHCCU
Houston George Bush Intcntl
Thu 1/28
9:00 pm-12:50 pm
2 stops28h 20m
Kolkata Netaji S. Chandra
Tue 2/23
6:55 pm-7:05 pm
2 stops35h 40m
$1,198
Showing 1-10 of 20 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
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
What is the cheapest month to book a flight from Houston to Kolkata?
Currently, August is the cheapest month in which you can book a flight from Houston to Kolkata (average of $1,032). Flying from Houston to Kolkata in April is currently the most expensive (average of $2,033). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Houston to Kolkata?
Airfare is below average for this route at the moment.
Houston to Kolkata flights typically cost between $1,381 and $1,855 in February.The cheapest round-trip price found within the last 5 days was $1,138 on Turkish Airlines (Feb 5-Feb 24).
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 November 9, 2026.
Read through reviews of airlines operating flights from Houston to Kolkata, such as Emirates,KLM, andQatar Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
8.2
Comfort
8.1
Crew
8.4
Food
7.9
Boarding
8.2
Overall
8.1
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Entertainment
8.2
Comfort
8.1
Crew
8.4
Food
7.9
Boarding
8.2
Overall
8.1
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Entertainment
8.2
Comfort
8.1
Crew
8.4
Food
7.9
Boarding
8.2
Overall
8.1
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Entertainment
8.2
Comfort
8.1
Crew
8.4
Food
7.9
Boarding
8.2
Overall
8.1
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Entertainment
8.2
Comfort
8.1
Crew
8.4
Food
7.9
Boarding
8.2
Overall
8.1
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Entertainment
8.2
Comfort
8.1
Crew
8.4
Food
7.9
Boarding
8.2
Overall
8.1
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Related info for your journey
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Top 5 airlines flying from Houston to Kolkata
Discover the top 5 airlines that operate flights from Houston to Kolkata. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated November 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$705 | Average$1,483 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$945 | Average$1,332 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$1,016 | Average$1,638 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$1,298 | Average$1,539 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$1,371 | Average$1,555 | FlexibilityNo cancel fee | On-time75% |