Cheap flights from St. Louis to Kolkata
Choose between United Airlines, IndiGo Airlines, or Air India Limited to find the best price
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Tips to know when travelling to Kolkata
Cheapest one-way trip
£480
Average round-trip
£499
Most popular airline
United Airlines
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One-way trips
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Travelers usually depart from St. Louis Lambert International, or St. Louis Union Station when they travel from St. Louis to Kolkata. The most popular airlines for this route are United Airlines, IndiGo Airlines, Air India Limited, AirAsia India, and American Airlines. St. Louis and Kolkata have 278 direct flights per week.
Weekly flights
| Mondays | Tuesdays | Wednesdays | Thursdays | Fridays | Saturdays | Sundays | |
|---|---|---|---|---|---|---|---|
| Number of flights | 29 | 44 | 47 | 68 | - | 41 | 49 |
Check-in for a flight from St. Louis to Kolkata
| Name | Carrier code | IATA Code | Passport needed during booking | Airport check-in closes | Online check-in available |
|---|---|---|---|---|---|
| United Airlines | UAL | UA | Yes | Unknown | No |
| IndiGo Airlines | IGO | 6E | No | Unknown | No |
| Air India Limited | AIC | AI | Yes | Unknown | No |
| AirAsia India | IAD | I5 | Yes | Unknown | No |
| American Airlines | AAL | AA | Yes | Unknown | No |
Frequently asked questions
What are the most popular routes to and from St. Louis?
Travelers frequently search for route combinations, such as St. Louis and London, Manchester, Las Vegas, Dublin, San Jose, Orlando, Tampa, San Francisco, Washington, D.C., Glasgow, Houston, Minneapolis, Detroit, Los Angeles, Raleigh, Seattle, Atlanta, Guayaquil, Edmonton, Vilnius.
What are the most popular routes to and from Kolkata?
Travelers frequently search for route combinations, such as Kolkata and New Delhi, Bengaluru, Singapore, Mumbai, Bangkok, Pune, Chennai, Bagdogra, Manila, Taipei, Dhaka, Hyderabad, Chittagong, Hong Kong, Sydney, London, Melbourne, Goa, Ahmedabad, Bhubaneswar.
What airports are near St. Louis?
The main airport in St. Louis is St. Louis Lambert International. It is also served by St. Louis Lambert International, General Wayne A. Downing Peoria International, Waynesville-St. Robert Regional, Central Illinois Regional, Evansville Regional, Abraham Lincoln Capital, MidAmerica St. Louis, Williamson County Regional, Columbia Regional, Quincy Regional.
What airports are near Kolkata?
The main airport in Kolkata is Netaji Subhas Chandra Bose International. It is also served by Netaji Subhas Chandra Bose International, Jessore, Barisal, Kazi Nazrul Islam.
What buses and trains depart from St. Louis?
A number of bus and train companies depart from St. Louis, including Burlington Trailways, Amtrak train.
Is it possible to combine flights, buses, and trains in one itinerary when traveling between St. Louis and Kolkata?
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Which airlines fly between St. Louis and Kolkata?
When's the best time to travel between St. Louis and Kolkata?
What flights operate between St. Louis and Kolkata?
How many airports are there near St. Louis?
How many airports are there near Kolkata?
Is it possible to reach St. Louis by bus or train?
What time do nonstop (direct) flights between St. Louis and Kolkata depart?
What time do nonstop (direct) flights between St. Louis and Kolkata arrive?
What time do flights between St. Louis and Kolkata depart?
What time do flights between St. Louis and Kolkata arrive?
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
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