Cheap flights from St. Louis (STL) to Kolkata (CCU)

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How to find the cheapest flight from
St. Louis (STL) to Kolkata (CCU)

All the information you need to plan the best STL to CCU flight in 2022: compare St. Louis to Kolkata flight prices with the expected peak season, weather and rainfall in Kolkata.
STL - CCU
Price
$1,024 - $2,277
CCU
Temperature
68 - 87.8 °F
CCU
Rainfall
0.3 - 14 inches

Popular in

June

High demand for flights, 36% potential price rise

Cheapest in

April

Best time to find cheap flights, 30% potential price drop

Average price

$2,277

Average for round-trip flights in June 2022

Round-trip from

$1,024

From Lambert-St Louis to Kolkata Netaji S. Chandra

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from St. Louis to Kolkata?

Wednesday flights are generally found to be more expensive for flights from St. Louis to Kolkata. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Kolkata.

When is the cheapest time to fly from St. Louis to Kolkata (STL - CCU)?

A simple way to save on the total cost of your ticket is to fly from St. Louis to Kolkata at noon. If you’re flexible enough to do this you can expect to save up to 24% on your trip compared to booking a flight in the evening.

What is the cheapest month to fly from St. Louis to Kolkata?

Flights from St. Louis to Kolkata lean towards being more expensive in June. Prices are generally better when you fly from St. Louis to Kolkata in April, with the cheapest ticket starting at $975.

Cheap flights from St. Louis to Kolkata in June, July 2022

The best prices found for STL to CCU flights for June, July
4 Jul - 7 Aug
$2,784pp
STL
Lambert-St Louis
Multiple Airlines
     
3 STOPS
CCU
Kolkata Netaji S. Chandra
CCU
Kolkata Netaji S. Chandra
Multiple Airlines
     
3 STOPS
STL
Lambert-St Louis
4 Jul - 7 Aug
$2,967pp
STL
Lambert-St Louis
Air Canada
   
2 STOPS
CCU
Kolkata Netaji S. Chandra
CCU
Kolkata Netaji S. Chandra
Air Canada
   
2 STOPS
STL
Lambert-St Louis
4 Jul - 7 Aug
$2,979pp
STL
Lambert-St Louis
Multiple Airlines
   
2 STOPS
CCU
Kolkata Netaji S. Chandra
CCU
Kolkata Netaji S. Chandra
Multiple Airlines
     
3 STOPS
STL
Lambert-St Louis

Lambert-St Louis to Kolkata 2022 flight deals

Cheap flights to Kolkata from St. Louis found for this year
1 Oct - 15 Oct
$1,524pp
STL
Lambert-St Louis
Multiple Airlines
   
2 STOPS
CCU
Kolkata Netaji S. Chandra
CCU
Kolkata Netaji S. Chandra
Multiple Airlines
   
2 STOPS
STL
Lambert-St Louis
1 Oct - 15 Oct
$1,527pp
STL
Lambert-St Louis
Multiple Airlines
   
2 STOPS
CCU
Kolkata Netaji S. Chandra
CCU
Kolkata Netaji S. Chandra
Multiple Airlines
     
3 STOPS
STL
Lambert-St Louis
1 Oct - 15 Oct
$1,604pp
STL
Lambert-St Louis
Multiple Airlines
     
3 STOPS
CCU
Kolkata Netaji S. Chandra
CCU
Kolkata Netaji S. Chandra
Multiple Airlines
     
3 STOPS
STL
Lambert-St Louis

Related info for your journey

Useful info, stats and facts about <span class="emphasized">St. Louis</span> to <span class="emphasized">Kolkata</span> flights.

Flight FAQs

From St. Louis to Kolkata

Which airlines flying from Lambert-St Louis to Kolkata Netaji S. Chandra have flexible cancellations due to COVID-19?

Some of our airline partners flying from Lambert-St Louis to Kolkata Netaji S. Chandra have new flexible policies in place due to COVID-19. Qatar Airways and Cathay Pacific are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Qatar Airways with this kind of flexibility.

Can I find flights from St. Louis to Kolkata for under $1,600 on Cheapflights?

Yes, there are multiple flights from St. Louis to Kolkata for under $1,600. The cheapest flight booked recently is on Qatar Airways for just $1,502, but on average you can expect to pay $3,304.

What are the cheapest airlines flying from St. Louis to Kolkata round-trip?

Flying on Qatar Airways is currently your cheapest option to Kolkata, with prices starting at $1,502. Additional round-trip tickets that might be worth considering are offered by British Airways and Air Canada, with the lowest prices starting at $1,969 and $3,341, respectively.

What are the cheapest flights from St. Louis to Kolkata?

Looking at all options, your cheapest flight can be booked for $1,005. While the most popular route (Lambert-St Louis - Kolkata Netaji S. Chandra) can be booked for $1,790 on average our data indicates $1,339 when flying from St. Louis to Kolkata.

COVID Restrictions

View COVID Travel Restrictions for Kolkata, India

Do I need a COVID test to fly to Kolkata from St. Louis?

Information is based on travel restrictions from Lambert-St Louis to Kolkata Netaji S. Chandra

Most visitors from Lambert-St Louis need to provide a negative COVID-19 test result and/or quarantine to enter Kolkata Netaji S. Chandra.

COVID-19 testing requirements
Visitors from Lambert-St Louis must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Kolkata Netaji S. Chandra.

Quarantine requirements
Visitors from Lambert-St Louis are not required to quarantine after entering Kolkata Netaji S. Chandra.

Do I need a test to fly back to St. Louis from Kolkata?

Returning to Lambert-St Louis from Kolkata Netaji S. Chandra

COVID-19 testing requirements
Visitors from Kolkata Netaji S. Chandra are not required to present a negative COVID-19 PCR test or antigen result upon entering Lambert-St Louis.

Quarantine requirements
Visitors from Kolkata Netaji S. Chandra are not required to quarantine after entering Lambert-St Louis.

Hide COVID Travel Restrictions for Kolkata, India

Alternative routes for St. Louis to Kolkata

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Kolkata

Things to know before you go - useful duration and weather info for your trip from St. Louis to Kolkata.
Today's exchange rate
$1 = ₹79
Average temperature for June in Kolkata
93.2 °F
Avg rainfall for June in Kolkata
9.7 ″

Airports servicing St. Louis

Airports servicing Kolkata

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