$601+ Cheap flights from George Bush Intcntl (IAH) 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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — CCU
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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Best
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One-way
Cheapest flights from George Bush Intcntl to KolkataExplore the most affordable flight options available from George Bush Intcntl to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
Explore the most affordable flight options available from George Bush Intcntl to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
This KLM deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” 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 11/169:30 pm -
2 stops30h 50m
Deal found 10/28![Multiple Airlines logo]()
$1,286
This FlightHub deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” 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 12/52:55 pm -
2 stops34h 25m
Fri 12/189:30 pm -
2 stops33h 05m
Deal found 10/29![Turkish Airlines logo]()
$1,396
This Flightnetwork deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/95:35 pm -
1 stop20h 50m
Sun 11/153:25 am -
1 stop23h 20m
Deal found 10/28![Qatar Airways logo]()
$1,409
This FlightHub deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” 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.
Fri 12/49:00 pm -
2 stops55h 10m
Sat 12/1910:25 pm -
2 stops32h 10m
Deal found 10/29![Turkish Airlines logo]()
$1,421
This Mytrip deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 11/35:35 pm -
3 stops30h 40m
Mon 11/93:20 am -
2 stops30h 23m
Deal found 10/27![Multiple Airlines logo]()
$1,433
This FlightHub deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” 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 12/59:00 pm -
2 stops55h 10m
Sun 12/2010:25 pm -
2 stops32h 10m
Deal found 10/29![Turkish Airlines logo]()
$1,438
This KLM deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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.
Tue 11/33:05 pm -
2 stops30h 10m
Tue 11/104:20 pm -
2 stops32h 20m
Deal found 10/27![KLM logo]()
$1,483
This Mytrip deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” 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.
Sat 12/511:55 am -
3 stops35h 00m
Sun 12/209:20 pm -
3 stops38h 36m
Deal found 10/29![Multiple Airlines logo]()
$1,514
This FlightHub deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” 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 11/510:00 pm -
2 stops54h 10m
Sun 11/229:30 pm -
2 stops51h 10m
Deal found 10/28![Turkish Airlines logo]()
$1,522
This Mytrip deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” 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.
Sat 12/511:55 am -
3 stops32h 55m
Mon 12/216:30 am -
2 stops42h 10m
Deal found 10/29![Multiple Airlines logo]()
$1,533
Best flights from George Bush Intcntl to KolkataDiscover carefully curated flight deals from George Bush Intcntl to Kolkata that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from George Bush Intcntl to Kolkata that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This KLM deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” 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 11/169:30 pm -
2 stops30h 50m
Deal found 10/28![Multiple Airlines logo]()
$1,286
This Qatar Airways deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/165:35 pm -
1 stop20h 50m
Sat 1/303:25 am -
1 stop23h 20m
Deal found 10/29![Qatar Airways logo]()
$1,409
This Turkish Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 12/82:55 pm -
2 stops37h 15m
Thu 1/149:30 pm -
2 stops51h 10m
Deal found 10/25![Turkish Airlines logo]()
$1,819
This Indian Eagle deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” 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 1/277:00 pm -
2 stops50h 55m
Tue 2/239:20 am -
1 stop42h 50m
Deal found 10/28![Multiple Airlines logo]()
$1,319
This Turkish Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 12/89:00 pm -
2 stops55h 10m
Tue 12/299:30 pm -
2 stops51h 10m
Deal found 10/27![Turkish Airlines logo]()
$1,819
This Mytrip deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” 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.
Sun 12/1311:50 am -
3 stops32h 20m
Sun 12/2010:35 pm -
3 stops37h 21m
Deal found 10/29![Multiple Airlines logo]()
$1,746
This Qatar Airways deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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.
Wed 12/235:35 pm -
1 stop20h 50m
Tue 1/193:25 am -
2 stops47h 42m
Deal found 10/27![Qatar Airways logo]()
$2,142
This Singapore Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/2411:32 am -
3 stops47h 28m
Sun 1/3111:40 pm -
2 stops50h 28m
Deal found 10/26![Multiple Airlines logo]()
$1,803
This Turkish Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 12/99:00 pm -
2 stops52h 20m
Fri 1/156:55 pm -
2 stops59h 40m
Deal found 10/25![Turkish Airlines logo]()
$2,048
This Singapore Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/611:32 am -
3 stops47h 28m
Wed 2/311:40 pm -
2 stops50h 28m
Deal found 10/25![Multiple Airlines logo]()
$1,877
This Turkish Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” 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 12/99:00 pm -
2 stops52h 20m
Sun 1/109:30 pm -
2 stops51h 10m
Deal found 10/29![Turkish Airlines logo]()
$2,076
Last-minute flights from George Bush Intcntl to KolkataDiscover last-minute flight deals from George Bush Intcntl to Kolkata. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from George Bush Intcntl to Kolkata. Data last updated October 30, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 10/293:55 pm -
2 stops37h 15m
Thu 11/59:30 pm -
2 stops34h 05m
Deal found 10/27![Turkish Airlines logo]()
$1,575
This Booking.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/293:55 pm -
2 stops29h 55m
Wed 11/43:25 am -
1 stop23h 20m
Deal found 10/27![Multiple Airlines logo]()
$1,587
This KLM deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” 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 10/318:10 pm -
2 stops26h 05m
Thu 11/57:10 pm -
2 stops29h 25m
Deal found 10/28![KLM logo]()
$1,594
This Globehunters deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Globehunters is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:35 pm -
1 stop20h 50m
Wed 11/43:25 am -
1 stop23h 20m
Deal found 10/28![Qatar Airways logo]()
$1,601
This Mytrip deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 11/35:35 pm -
3 stops30h 40m
Mon 11/93:20 am -
2 stops30h 23m
Deal found 10/27![Multiple Airlines logo]()
$1,433
This KLM deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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.
Tue 11/33:05 pm -
2 stops30h 10m
Tue 11/104:20 pm -
2 stops32h 20m
Deal found 10/27![KLM logo]()
$1,483
This FlightHub deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” 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 11/510:00 pm -
2 stops54h 10m
Sun 11/229:30 pm -
2 stops51h 10m
Deal found 10/28![Turkish Airlines logo]()
$1,522
This Trip.com deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 11/57:00 pm -
2 stops35h 20m
Thu 11/268:35 pm -
1 stop31h 35m
Deal found 10/25![Multiple Airlines logo]()
$1,563
This KLM deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” 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 11/169:30 pm -
2 stops30h 50m
Deal found 10/28![Multiple Airlines logo]()
$1,286
This Flightnetwork deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/95:35 pm -
1 stop20h 50m
Sun 11/153:25 am -
1 stop23h 20m
Deal found 10/28![Qatar Airways logo]()
$1,409
One-way flights from George Bush Intcntl to KolkataSearch for one-way flight options from George Bush Intcntl to Kolkata. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
Search for one-way flight options from George Bush Intcntl to Kolkata. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” 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 2/265:01 am -
3 stops42h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Multiple Airlines logo]()
$601
This Kiwi.com deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 1/168:50 pm -
3 stops35h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Multiple Airlines logo]()
$639
This oojo deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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.
Sat 1/162:55 pm -
2 stops34h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Turkish Airlines logo]()
$657
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” 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 11/59:55 am -
2 stops50h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Multiple Airlines logo]()
$676
This IndiGo deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 11/172:55 pm -
2 stops44h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![IndiGo logo]()
$691
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/176:00 am -
3 stops42h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$709
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 11/169:14 pm -
3 stops50h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$724
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 11/218:43 pm -
3 stops45h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$750
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” 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 stops58h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Multiple Airlines logo]()
$757
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 11/192:05 pm -
3 stops47h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$766
Find flight deals from George Bush Intcntl to Kolkata
Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) 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 October 30, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $1,035 (Indian Eagle) |
One-way from | $601 (Kiwi.com) |
Popular in | April |
Cheapest in | August |
Average price | $1,522 |
Cheapflights Fare Finder
Customize your flight search to find flights from George Bush Intcntl 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 October 30, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport 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
Sat 1/16
8:50 pm-7:40 pm
3 stops35h 20m
Kolkata Netaji S. Chandra
Wed 12/31
12:00 am-12:30 pm
Nonstop0h 00m
$639
HoustonKolkata
IAH Houston George Bush Intcntl - CCU Kolkata Netaji S. Chandra
IAHCCU
Houston George Bush Intcntl
Sat 1/16
2:55 pm-12:50 pm
2 stops34h 25m
Kolkata Netaji S. Chandra
Wed 12/31
12:00 am-12:30 pm
Nonstop0h 00m
$657
HoustonKolkata
IAH Houston George Bush Intcntl - CCU Kolkata Netaji S. Chandra
IAHCCU
Houston George Bush Intcntl
Thu 11/5
9:55 am-11:50 pm
2 stops50h 25m
Kolkata Netaji S. Chandra
Wed 12/31
12:00 am-12:30 pm
Nonstop0h 00m
$676
HoustonKolkata
IAH Houston George Bush Intcntl - CCU Kolkata Netaji S. Chandra
IAHCCU
Houston George Bush Intcntl
Tue 11/17
6:00 am-11:40 am
3 stops42h 10m
Kolkata Netaji S. Chandra
Wed 12/31
12:00 am-12:30 pm
Nonstop0h 00m
$709
Quickest round-trip
HoustonKolkata
IAH Houston George Bush Intcntl - CCU Kolkata Netaji S. Chandra
IAHCCU
Houston George Bush Intcntl
Sat 1/16
5:35 pm-1:55 am
1 stop20h 50m
Kolkata Netaji S. Chandra
Wed 12/31
12:00 am-12:30 pm
Nonstop0h 00m
$894
HoustonKolkata
IAH Houston George Bush Intcntl - CCU Kolkata Netaji S. Chandra
IAHCCU
Houston George Bush Intcntl
Sun 11/15
5:35 pm-1:55 am
1 stop20h 50m
Kolkata Netaji S. Chandra
Wed 12/31
12:00 am-12:30 pm
Nonstop0h 00m
$936
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
$985
HoustonKolkata
IAH Houston George Bush Intcntl - CCU Kolkata Netaji S. Chandra
IAHCCU
Houston George Bush Intcntl
Wed 11/4
4:10 pm-12:05 pm
2 stops32h 25m
Kolkata Netaji S. Chandra
Wed 12/31
12:00 am-12:30 pm
Nonstop0h 00m
$1,006
HoustonKolkata
IAH Houston George Bush Intcntl - CCU Kolkata Netaji S. Chandra
IAHCCU
Houston George Bush Intcntl
Wed 11/4
7:00 pm-7:00 pm
1 stop36h 30m
Kolkata Netaji S. Chandra
Wed 12/31
12:00 am-12:30 pm
Nonstop0h 00m
$1,151
HoustonKolkata
IAH Houston George Bush Intcntl - CCU Kolkata Netaji S. Chandra
IAHCCU
Houston George Bush Intcntl
Wed 12/23
1:19 pm-1:55 am
2 stops25h 06m
Kolkata Netaji S. Chandra
Wed 12/31
12:00 am-12:30 pm
Nonstop0h 00m
$1,211
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from George Bush Intcntl to Kolkata
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from George Bush Intcntl to Kolkata in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-Kolkata flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Houston George Bush Intcntl Airport-Kolkata flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Kolkata flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Kolkata flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston George Bush Intcntl Airport-Kolkata flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from George Bush Intcntl to Kolkata
Have a flexible travel schedule? Discover the best time to fly to Kolkata from George Bush Intcntl with our price prediction graph.
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.
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Everything you need to know about your flight from Houston George Bush Intcntl Airport to Kolkata
What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Kolkata?
Currently, August is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Kolkata (average of $1,032). Flying from Houston George Bush Intcntl Airport to Kolkata in April is currently the most expensive (average of $2,070). 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 George Bush Intcntl Airport to Kolkata?
Airfare is below average for this route at the moment.
Houston George Bush Intcntl Airport to Kolkata flights typically cost between $1,339 and $1,483 in January.The cheapest round-trip price found within the last 5 days was $1,035 on Etihad Airways (Jan 20-Feb 8).
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 October 30, 2026.
See what other customers who have flown with Emirates,KLM, andTurkish Airlines from Houston George Bush Intcntl Airport to Kolkata have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.1
Entertainment
8.2
Boarding
8.2
Food
7.9
Comfort
8.1
Crew
8.4
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Overall
8.1
Entertainment
8.2
Boarding
8.2
Food
7.9
Comfort
8.1
Crew
8.4
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Overall
8.1
Entertainment
8.2
Boarding
8.2
Food
7.9
Comfort
8.1
Crew
8.4
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Overall
8.1
Entertainment
8.2
Boarding
8.2
Food
7.9
Comfort
8.1
Crew
8.4
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Overall
8.1
Entertainment
8.2
Boarding
8.2
Food
7.9
Comfort
8.1
Crew
8.4
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Related info for your journey
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Other flights to Kolkata
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George Bush Intcntl and Kolkata flights
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Top 4 airlines flying from George Bush Intcntl to Kolkata
Discover the top 4 airlines that operate flights from George Bush Intcntl 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 October 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$998 | Average$1,446 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$1,016 | Average$1,932 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$1,298 | Average$1,540 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$1,371 | Average$1,499 | FlexibilityNo cancel fee | On-time75% |