$642+ Cheap flights from George Bush Intcntl (IAH) 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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from George Bush Intcntl to Kolkata with Cheapflights
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.The best prices from Houston George Bush Intcntl to Kolkata Netaji S. Chandra are usually found in September or April, booked 24 days in advance, depart on a Sunday or Thursday and return on a Friday
Cheap 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 January 21, 2025.
Most accurate provider | AranGrant 3 stars |
|---|---|
Most trusted provider | AranGrant 3 stars |
Round-trip from | $1,085 (Mytrip) |
One-way from | $642 (Etihad Airways) |
Popular in | December |
Cheapest in | September |
Average price | $1,316 |
Find flight deals from George Bush Intcntl to Kolkata
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 January 21, 2025.
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 January 21, 2025.
This Mytrip deal was found by Cheapflights users on 1/20. 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.
This Booking.com deal was found by Cheapflights users on 1/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This oojo deal was found by Cheapflights users on 1/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This oojo deal was found by Cheapflights users on 1/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Indian Eagle deal was found by Cheapflights users on 1/20. 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.
This Gurufare deal was found by Cheapflights users on 1/20. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Turkish Airlines deal was found by Cheapflights users on 1/20. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Gurufare deal was found by Cheapflights users on 1/20. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This KLM deal was found by Cheapflights users on 1/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from George Bush Intcntl to Kolkata within your budget
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 2,558,603 searches. Data last updated January 21, 2025.
Fly from
Fly to
Route
Depart
Return
Price
HoustonKolkata
IAH - CCU
IAHCCU
Houston George Bush Intcntl
Mon 2/10
6:05 am-2:55 am
2 stops33h 20m
Kolkata Netaji S. Chandra
Thu 2/20
12:55 am-8:08 am
3 stops42h 43m
HoustonKolkata
IAH - CCU
IAHCCU
Houston George Bush Intcntl
Tue 3/18
10:20 pm-6:35 pm
2 stops33h 45m
Kolkata Netaji S. Chandra
Thu 3/27
1:45 am-8:25 pm
2 stops29h 10m
HoustonKolkata
IAH - CCU
IAHCCU
Houston George Bush Intcntl
Thu 3/13
5:25 pm-8:00 am
2 stops28h 05m
Kolkata Netaji S. Chandra
Thu 3/27
9:15 pm-3:40 pm
2 stops28h 55m
HoustonKolkata
IAH - CCU
IAHCCU
Houston George Bush Intcntl
Sat 3/15
7:50 pm-10:25 pm
2 stops40h 05m
Kolkata Netaji S. Chandra
Thu 3/27
11:40 pm-3:25 pm
2 stops50h 15m
HoustonKolkata
IAH - CCU
IAHCCU
Houston George Bush Intcntl
Tue 3/18
7:55 pm-7:40 am
1 stop25h 15m
Kolkata Netaji S. Chandra
Fri 3/28
8:20 pm-5:20 pm
1 stop31h 30m
HoustonKolkata
IAH - CCU
IAHCCU
Houston George Bush Intcntl
Wed 4/16
6:10 pm-2:20 am
1 stop21h 40m
Kolkata Netaji S. Chandra
Sat 11/15
3:20 am-3:30 pm
1 stop23h 40m
HoustonKolkata
IAH - CCU
IAHCCU
Houston George Bush Intcntl
Mon 3/17
10:20 pm-12:35 pm
2 stops27h 45m
Kolkata Netaji S. Chandra
Wed 3/26
9:45 pm-8:25 pm
2 stops33h 10m
HoustonKolkata
IAH - CCU
IAHCCU
Houston George Bush Intcntl
Thu 5/15
9:00 pm-4:20 pm
2 stops32h 50m
Kolkata Netaji S. Chandra
Sun 6/8
2:00 am-7:15 pm
2 stops51h 45m
HoustonKolkata
IAH - CCU
IAHCCU
Houston George Bush Intcntl
Thu 5/29
3:20 pm-9:15 am
2 stops31h 25m
Kolkata Netaji S. Chandra
Wed 6/25
4:00 pm-1:25 pm
2 stops31h 55m
HoustonKolkata
IAH - CCU
IAHCCU
Houston George Bush Intcntl
Mon 4/28
6:20 am-3:30 am
2 stops34h 40m
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 January.
| 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 |
- Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-Kolkata flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Houston George Bush Intcntl Airport-Kolkata flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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.
Travel insights for flights from George Bush Intcntl to Kolkata
Get recent, data-driven insights about flights from George Bush Intcntl to Kolkata including ideal travel times, pricing trends, and more.
How far ahead should I book a flight from Houston George Bush Intcntl Airport to Kolkata?
Use this chart to determine the optimal time to book a round-trip flight from George Bush Intcntl to Kolkata. Price data was last updated on January 17, 2025.
The price you pay for your flight from Houston George Bush Intcntl Airport to Kolkata may vary depending on when you book. For the best chance of a lower fare, look to book 24 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Kolkata?
Currently, September is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Kolkata (average of $989). Flying from Houston George Bush Intcntl Airport to Kolkata in June is currently the most expensive (average of $1,682). 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.
What is the cheapest time of day to fly from IAH to CCU?
Find hourly flight availability from George Bush Intcntl to Kolkata. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.
One of the essential ways to save on airfare from Houston George Bush Intcntl Airport to Kolkata is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 18% on airfare.
Rainfall in Kolkata by month
Plan your trip to Kolkata by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Kolkata ranges from 0.3 - 14.0 inches per month. August is typically the wettest month, when rainfall can reach 14.0 in. December is typically the driest time to visit Kolkata when rainfall is around 0.3 in.
Temperature in Kolkata by month
Plan your trip to Kolkata by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Kolkata, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 87.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 68.0 F).
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 January 21, 2025.
Peruse reviews from past customers who have flown with Qatar Airways, Emirates and Singapore Airlines from Houston to Kolkata to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Entertainment
Comfort
Boarding
Overall
Crew
Reviews
Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Food
Entertainment
Comfort
Boarding
Overall
Crew
Reviews
Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Food
Entertainment
Comfort
Boarding
Overall
Crew
Reviews
Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Food
Entertainment
Comfort
Boarding
Overall
Crew
Reviews
Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Food
Entertainment
Comfort
Boarding
Overall
Crew
Reviews
Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Food
Entertainment
Comfort
Boarding
Overall
Crew
Reviews
Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Related info for your journey
Find useful and relevant information for your journey from George Bush Intcntl 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.
Top 5 airlines flying from George Bush Intcntl to Kolkata
Discover the top 5 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 2,558,603 searches. Data last updated January 21, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$785 | Average$1,122 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$1,092 | Average$1,284 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$1,158 | Average$1,724 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$1,216 | Average$1,467 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$1,257 | Average$1,720 | FlexibilityNo cancel fee | On-time75% |