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Cheap flights from St. Louis to Kolkata from $1,473

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Kolkata departing on 5/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from St. Louis to Kolkata

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from St. Louis to Kolkata.
Qatar Airways Logo
6:20 am - 2:20 amSTL-CCU
33h 30m2 stops
Qatar Airways Logo
3:50 am - 8:30 pmCCU-STL
27h 10m2 stops
$1,473Qatar Airways
Find Deal
Sat, May 10 - Fri, Jun 20
Qatar Airways Logo
1:45 pm - 2:20 amSTL-CCU
26h 05m2 stops
Qatar Airways Logo
3:50 am - 8:30 pmCCU-STL
27h 10m2 stops
$1,511Qatar Airways
Find Deal
Wed, May 14 - Tue, Jun 10
 Logo
1:30 pm - 12:10 amSTL-CCU
48h 10m2 stops
 Logo
8:30 pm - 12:36 pmCCU-STL
50h 36m2 stops
$1,528
Find Deal
Sat, May 10 - Sat, Jun 21
 Logo
7:30 am - 4:15 amSTL-CCU
34h 15m2 stops
 Logo
4:15 pm - 12:36 pmCCU-STL
30h 51m2 stops
$1,534
Find Deal
Wed, May 14 - Wed, Jun 11
 Logo
1:10 pm - 9:00 amSTL-CCU
33h 20m3 stops
 Logo
5:30 pm - 10:45 pmCCU-STL
39h 45m3 stops
$1,602
Find Deal
Wed, May 14 - Wed, Jun 11
Lufthansa Logo
1:10 pm - 9:00 amSTL-CCU
33h 20m3 stops
Lufthansa Logo
9:20 pm - 1:30 pmCCU-STL
50h 40m2 stops
$1,644Lufthansa
Find Deal
Wed, May 14 - Wed, Jun 11
British Airways Logo
1:38 pm - 7:30 amSTL-CCU
31h 22m3 stops
British Airways Logo
2:00 am - 8:30 pmCCU-STL
53h 00m3 stops
$1,659British Airways
Find Deal
Wed, May 14 - Tue, Jun 10
Lufthansa Logo
1:10 pm - 9:00 amSTL-CCU
33h 20m3 stops
Lufthansa Logo
9:20 pm - 3:30 pmCCU-STL
28h 40m3 stops
$1,666Lufthansa
Find Deal
Sat, May 10 - Sat, Jun 21
 Logo
2:30 pm - 9:00 amSTL-CCU
32h 00m2 stops
 Logo
9:20 pm - 4:45 pmCCU-STL
29h 55m3 stops
$1,922
Find Deal
Sat, May 10 - Sat, Jun 21
British Airways Logo
1:45 pm - 7:30 amSTL-CCU
31h 15m3 stops
British Airways Logo
2:00 am - 8:30 pmCCU-STL
53h 00m3 stops
$1,959British Airways
Find Deal
Sat, May 10 - Fri, Jun 20

Qatar Airways flights from St. Louis to Kolkata

Our best Qatar Airways deals on St. Louis to Kolkata flight tickets
Qatar Airways
May 10
STL6:20 amLambert-St Louis
33h 30m
2 stops
CCU2:20 amKolkata Netaji S. Chandra
Jun 20
CCU3:50 amKolkata Netaji S. Chandra
27h 10m
2 stops
STL8:30 pmLambert-St Louis
Qatar Airways
May 14
STL1:45 pmLambert-St Louis
26h 05m
2 stops
CCU2:20 amKolkata Netaji S. Chandra
Jun 10
CCU3:50 amKolkata Netaji S. Chandra
27h 10m
2 stops
STL8:30 pmLambert-St Louis

Lufthansa flights from St. Louis to Kolkata

Our best Lufthansa deals on St. Louis to Kolkata flight tickets
Lufthansa
May 14
STL1:10 pmLambert-St Louis
33h 20m
3 stops
CCU9:00 amKolkata Netaji S. Chandra
Jun 11
CCU9:20 pmKolkata Netaji S. Chandra
50h 40m
2 stops
STL1:30 pmLambert-St Louis
Lufthansa
May 10
STL1:10 pmLambert-St Louis
33h 20m
3 stops
CCU9:00 amKolkata Netaji S. Chandra
Jun 21
CCU9:20 pmKolkata Netaji S. Chandra
28h 40m
3 stops
STL3:30 pmLambert-St Louis

See travel insights to Kolkata from

How to get the cheapest flight ticket from St. Louis to Kolkata

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Kolkata?

On average, the least expensive day to fly to Kolkata from St. Louis is on a Friday. momondo users have found tickets for Friday departures for as low as $1,276. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Kolkata on Sunday is $1,581.

What is the cheapest time of day to depart on your flight to Kolkata?

In the morning is the cheapest time of day to fly from St. Louis to Kolkata when you can find flight prices for as low as $1,270. Flying to Kolkata in the morning is an ideal time because this is during off-peak travel hours. Flights to Kolkata are more costly in the afternoon, with an average ticket price of $1,581. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Lambert-St Louis to Kolkata Netaji S. Chandra flight route?

Fly from Lambert-St Louis to Kolkata Netaji S. Chandra for the best Lambert-St Louis - Kolkata Netaji S. Chandra flight prices

What cabin class options are available on Lambert-St Louis to Kolkata Netaji S. Chandra flights?

There are 1 cabin classes available to choose from on Lambert-St Louis to Kolkata Netaji S. Chandra flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

When to book flights from St. Louis to Kolkata

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Kolkata according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap St. Louis to Kolkata (STL to CCU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Kolkata

Best Price Found

$1,473

Fastest flight time

26h 05m

Direct flights

None

Airports in Kolkata

1 airport
The best flight deal from St. Louis to Kolkata found on momondo in the last 72 hours is $1,473
The fastest flight from St. Louis to Kolkata takes 26h 05m
There are no direct flights from St. Louis to Kolkata. Popular non-direct route for this connection is Lambert-St Louis Airport - Kolkata Netaji S. Chandra Airport.
There is 1 airport near Kolkata: Kolkata Netaji S. Chandra (CCU)

  • How far is Lambert-St Louis to Kolkata Netaji S. Chandra by plane?

    Kolkata Netaji S. Chandra is 8202.2 mi away from Lambert-St Louis. By plane, this route typically takes 26h 05m.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Kolkata Netaji S. Chandra Airport?

    Prices for flights from Lambert-St Louis Airport to Kolkata Netaji S. Chandra Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Kolkata Netaji S. Chandra Airport?

  • How old do you have to be to fly from Lambert-St Louis Airport to Kolkata Netaji S. Chandra Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lambert-St Louis Airport to Kolkata Netaji S. Chandra Airport.

  • What documentation or ID do you need to fly to Kolkata Netaji S. Chandra Airport?

    The travel and health documents required for your trip to Kolkata Netaji S. Chandra Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kolkata Netaji S. Chandra Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from St. Louis to Kolkata?


Best airlines flying from St. Louis to Kolkata

Compare and see reviews for airlines that fly from St. Louis to Kolkata with momondo
Airline
Rating
Free Cancellation
Price
Qatar AirwaysPriceFrom $1,130Free CancellationRating
7.4
3,542 reviews
Search Qatar Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Kolkata?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Kolkata from St. Louis.

Can I find flights from St. Louis to Kolkata with flexible booking policies on momondo?

Yes. All flights to Kolkata from St. Louis on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from St. Louis to Kolkata?

Once you have performed a search for St. Louis to Kolkata flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from St. Louis to Kolkata right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Kolkata from St. Louis. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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