Flight prices from Kolkata to Houston
Planning a trip from Kolkata to Houston and looking for the best fares? On Aviasurf you can find the latest prices for any day and choose the most convenient flight.
Climate in Houston and when to travel
The warmest month in Houston is August, with an average monthly air temperature of 28.7 °C; the coldest is January at 12.1 °C. February has the lowest average monthly precipitation, 84 mm.
Coastal water averages +20 °C or warmer in: April, May, June, July, August, September, October, November.
Fare calendar for flights from Kolkata to Houston
Explore fare trends for flights Kolkata — Houston with our calendar. It helps you see ticket prices for each day of any month and optimize your travel budget. The tool makes finding the best deals even easier and more convenient.
General flight information from Kolkata to Houston
Straight-line distance between cities
14173 km
8807 miles
Time difference
10 hours 30 minutes
Houston is behind Kolkata
- Flights from Houston to Kolkata for the return trip
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Flight schedule from Kolkata to Houston
Airports for flights from Kolkata to Houston
The Kolkata — Houston route is served by the following airports:
Airports in Kolkata
| Airport | Distance to city center | Lowest fare | Note |
|---|---|---|---|
| Netaji Subhas Chandra Bose Airport (CCU) |
Distances are straight-line distances to the city center.
Airports in Houston
| Airport | Distance to city center | Lowest fare | Note |
|---|---|---|---|
| George Bush Intercontinental Airport (IAH) | 25 km |
Distances are straight-line distances to the city center.
Flights from Kolkata to United States
Below are the most popular routes from Kolkata to United States at the lowest prices from airlines on different dates, with no commission.
Etihad Airways
EY 221
03:20
Kolkata (CCU)
03.11.2026
CCU
FLL
40h 35m
with 2
09:25
Fort Lauderdale (FLL)
04.11.2026
from $500
Find flight
Etihad Airways
EY 221
03:20
Kolkata (CCU)
03.11.2026
CCU
MIA
28h 9m
with 2
20:59
Miami (MIA)
03.11.2026
from $517
Find flight
IndiGo
6E 6051
21:30
Kolkata (CCU)
02.12.2026
CCU
JFK
27h 55m
with 2
14:55
New York (JFK)
03.12.2026
from $578
Find flight
Alternative airport routes from Kolkata to Houston
The same city pair is also served through these departure or arrival airports.
Frequently asked questions about flights from Kolkata to Houston
Which airlines appear in available itineraries from Kolkata to Houston?
Available itineraries from Kolkata to Houston may include flight segments operated by Emirates, Qatar Airways.
How long is the flight from Kolkata to Houston?
Flight time from Kolkata to Houston depends on whether the route is direct or has connections. Use our flight search to see exact timings for all available options.
Are there direct flights from Kolkata to Houston?
The schedule data currently available to us does not show a nonstop flight from Kolkata to Houston. Other routings may be available — use our search to check options for your dates.
How much is a round-trip ticket Kolkata — Houston?
Round-trip fares from Kolkata to Houston can vary widely depending on season, booking time, airline, and cabin class. We recommend using our flight search for the most accurate pricing.
What are the carry-on baggage rules for flights from Kolkata to Houston?
Carry-on rules for flights from Kolkata to Houston vary by airline. Typically passengers can bring one carry-on bag and one personal item such as a laptop bag or handbag. Weight and size limits usually are around 7–10 kg and 55x40x20 cm. Liquids and some items have additional security rules. Always check the specific airline policy before you fly.
What are the rules for traveling with pets on flights from Kolkata to Houston?
Pet transport rules vary by airline. Generally pets must be in approved carriers. Some airlines allow small pets in the cabin, while larger pets must travel in the cargo hold. Health documents and certificates are required. Please confirm all requirements with your chosen airline.
How early should I arrive at the airport for a flight from Kolkata to Houston?
Arrive early — typically 2–3 hours before international flights and 1–2 hours before domestic flights. This allows time for check‑in, baggage drop, and security. Peak periods or certain destinations may require extra time.
What additional fees can occur when booking a ticket from Kolkata to Houston?
Additional fees can include seat selection, extra or special baggage, onboard meals, ticket changes or cancellations, early or late check‑in, and insurance. We do not add booking fees, but extra charges depend on the airline and fare rules.
Are there discounts or promotions for flights from Kolkata to Houston?
Discounts and promotions vary by airline and booking period. Many airlines run deals outside peak seasons or for early bookings. Check our site regularly for the latest offers, as availability can change quickly.
Are there night flights from Kolkata to Houston?
Night flight availability from Kolkata to Houston can vary by airline and season. Use our search to see current schedules and departure times.
Are there Wi‑Fi flights on the Kolkata - Houston route?
Wi‑Fi availability on Kolkata - Houston flights varies by airline and aircraft. Check details with specific airlines or use our search to see current options.
What are the most common transfer options on flights from Kolkata to Houston?
Transfer options from Kolkata to Houston vary by airline and route. Some flights are direct while others include one or more connections. Use our search for accurate options.
What onboard services are provided on Kolkata - Houston flights?
Onboard services vary by airline. Typically passengers can expect entertainment, meals, and beverages, and some carriers offer Wi‑Fi or additional amenities. Check with the airline or use our search for details.
Which airports serve the Kolkata - Houston route?
The Kolkata - Houston route is usually served by these departure airports: Netaji Subhas Chandra Bose Airport. Arrival is usually through these airports: George Bush Intercontinental Airport. Exact airport combinations depend on the airline and selected flight. Use our search for details.
What aircraft fly the Kolkata - Houston route?
Aircraft types on the Kolkata - Houston route vary by airline. Carriers may use narrow‑body or wide‑body aircraft depending on the flight. Check with the airline or use our search for details.
Which connecting cities are common on the Kolkata - Houston route?
Connecting cities on the Kolkata - Houston route can vary by airline and schedule. Many major hubs may be used. Use our search or check with airlines for current options.
