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Cheap flights from St. Louis to Kolkata from $775

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from St. Louis to Kolkata

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:48 am - 2:25 amSTL  Lambert-St Louis-CCU Kolkata Netaji S. Chandra
32h 07m2 stops Washington, D.C. Reagan-National Abu Dhabi Zayed Intl
Multiple Airlines Logo
9:00 pm - 5:48 pmCCU  Kolkata Netaji S. Chandra-STL Lambert-St Louis
32h 18m2 stops Abu Dhabi Zayed Intl Charlotte Douglas
$1,031Multiple Airlines
Fri, Jan 15 - Wed, Feb 3
Multiple Airlines Logo
10:27 am - 2:25 amSTL  Lambert-St Louis-CCU Kolkata Netaji S. Chandra
28h 28m2 stops Charlotte Douglas Abu Dhabi Zayed Intl
Multiple Airlines Logo
9:00 pm - 1:30 pmCCU  Kolkata Netaji S. Chandra-STL Lambert-St Louis
28h 00m2 stops Abu Dhabi Zayed Intl Charlotte Douglas
$1,031Multiple Airlines
Wed, Jan 20 - Sun, Feb 7
Multiple Airlines Logo
10:27 am - 7:55 pmSTL  Lambert-St Louis-CCU Kolkata Netaji S. Chandra
21h 58m2 stops Charlotte Douglas Abu Dhabi Zayed Intl
Multiple Airlines Logo
9:00 pm - 6:08 pmCCU  Kolkata Netaji S. Chandra-STL Lambert-St Louis
32h 38m2 stops Abu Dhabi Zayed Intl Charlotte Douglas
$1,032Multiple Airlines
Sat, Jan 30 - Sat, Feb 13
Etihad Airways Logo
10:27 am - 7:55 pmSTL  Lambert-St Louis-CCU Kolkata Netaji S. Chandra
21h 58m2 stops Charlotte Douglas Abu Dhabi Zayed Intl
Etihad Airways Logo
3:20 am - 1:30 pmCCU  Kolkata Netaji S. Chandra-STL Lambert-St Louis
45h 40m2 stops Abu Dhabi Zayed Intl Charlotte Douglas
$1,061Etihad Airways
Fri, Jan 15 - Mon, Feb 1
Multiple Airlines Logo
7:27 am - 7:55 pmSTL  Lambert-St Louis-CCU Kolkata Netaji S. Chandra
24h 58m2 stops Chicago O'Hare Intl Abu Dhabi Zayed Intl
Multiple Airlines Logo
9:00 pm - 6:40 pmCCU  Kolkata Netaji S. Chandra-STL Lambert-St Louis
33h 10m2 stops Abu Dhabi Zayed Intl Boston Logan Intl
$1,173Multiple Airlines
Sat, Jan 16 - Sat, Jan 30
Multiple Airlines Logo
10:38 am - 1:55 amSTL  Lambert-St Louis-CCU Kolkata Netaji S. Chandra
27h 47m2 stops Miami Doha Hamad Intl
Multiple Airlines Logo
3:25 am - 11:35 pmCCU  Kolkata Netaji S. Chandra-STL Lambert-St Louis
31h 40m2 stops Doha Hamad Intl Dallas/Fort Worth
$1,214Multiple Airlines
Thu, Nov 12 - Wed, Nov 18
Qatar Airways Logo
8:48 am - 2:10 amSTL  Lambert-St Louis-CCU Kolkata Netaji S. Chandra
30h 52m2 stops Dallas/Fort Worth Doha Hamad Intl
Qatar Airways Logo
3:25 am - 6:17 pmCCU  Kolkata Netaji S. Chandra-STL Lambert-St Louis
26h 22m2 stops Doha Hamad Intl Chicago O'Hare Intl
$1,225Qatar Airways
Wed, Oct 21 - Sat, Nov 14
Qatar Airways Logo
11:35 am - 1:55 amSTL  Lambert-St Louis-CCU Kolkata Netaji S. Chandra
26h 50m2 stops Chicago O'Hare Intl Doha Hamad Intl
Qatar Airways Logo
3:25 am - 8:19 pmCCU  Kolkata Netaji S. Chandra-STL Lambert-St Louis
28h 24m2 stops Doha Hamad Intl Dallas/Fort Worth
$1,248Qatar Airways
Tue, Nov 10 - Mon, Nov 16
Multiple Airlines Logo
11:31 am - 1:55 amSTL  Lambert-St Louis-CCU Kolkata Netaji S. Chandra
26h 54m2 stops Chicago O'Hare Intl Doha Hamad Intl
Multiple Airlines Logo
3:25 am - 11:04 pmCCU  Kolkata Netaji S. Chandra-STL Lambert-St Louis
30h 09m2 stops Doha Hamad Intl Philadelphia
$1,298Multiple Airlines
Sat, Mar 13 - Fri, Mar 26
Qatar Airways Logo
8:19 pm - 1:55 amSTL  Lambert-St Louis-CCU Kolkata Netaji S. Chandra
42h 06m2 stops Chicago O'Hare Intl Doha Hamad Intl
Qatar Airways Logo
3:25 am - 10:31 pmCCU  Kolkata Netaji S. Chandra-STL Lambert-St Louis
30h 36m2 stops Doha Hamad Intl Chicago O'Hare Intl
$1,386Qatar Airways
Sat, Jan 9 - Fri, Jan 22

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British Airways flights from St. Louis to Kolkata

Our best British Airways deals on St. Louis to Kolkata flight tickets
British Airways
Jan 20
STL9:58 amLambert-St Louis
42h 17m
3 stops
CCU3:45 pmKolkata Netaji S. Chandra
Feb 7
CCU10:30 pmKolkata Netaji S. Chandra
35h 34m
3 stops
STL10:34 pmLambert-St Louis
$1,781
British Airways
Jan 15
STL1:38 pmLambert-St Louis
33h 32m
3 stops
CCU10:40 amKolkata Netaji S. Chandra
Feb 2
CCU4:15 pmKolkata Netaji S. Chandra
41h 49m
3 stops
STL10:34 pmLambert-St Louis
$1,833
British Airways
Dec 2
STL1:20 pmLambert-St Louis
33h 50m
3 stops
CCU10:40 amKolkata Netaji S. Chandra
Jan 19
CCU9:30 pmKolkata Netaji S. Chandra
57h 27m
3 stops
STL7:27 pmLambert-St Louis
$1,863

Qatar Airways flights from St. Louis to Kolkata

Our best Qatar Airways deals on St. Louis to Kolkata flight tickets
Qatar Airways
Oct 4
STL8:30 amLambert-St Louis
55h 10m
2 stops
CCU2:10 amKolkata Netaji S. Chandra
Dec 9
CCU3:25 amKolkata Netaji S. Chandra
26h 22m
2 stops
STL6:17 pmLambert-St Louis
$1,139
Qatar Airways
Oct 4
STL8:30 amLambert-St Louis
55h 10m
2 stops
CCU2:10 amKolkata Netaji S. Chandra
Dec 9
CCU3:25 amKolkata Netaji S. Chandra
26h 58m
2 stops
STL6:53 pmLambert-St Louis
$1,185
Qatar Airways
Oct 4
STL8:30 amLambert-St Louis
55h 10m
2 stops
CCU2:10 amKolkata Netaji S. Chandra
Dec 9
CCU3:25 amKolkata Netaji S. Chandra
28h 03m
2 stops
STL7:58 pmLambert-St Louis
$1,191

momondo Fare Finder

 
Use the filters below to find and compare flights from St. Louis to Kolkata that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisKolkata

STL Lambert-St Louis - CCU Kolkata Netaji S. Chandra

STLCCU

Lambert-St Louis

Fri 1/15

6:48 am-2:25 am

2 stops32h 07m

Kolkata Netaji S. Chandra

Wed 2/3

9:00 pm-5:48 pm

2 stops32h 18m

$1,031

St. LouisKolkata

STL Lambert-St Louis - CCU Kolkata Netaji S. Chandra

STLCCU

Lambert-St Louis

Wed 1/20

10:27 am-2:25 am

2 stops28h 28m

Kolkata Netaji S. Chandra

Sun 2/7

9:00 pm-1:30 pm

2 stops28h 00m

$1,031
Quickest round-trip

St. LouisKolkata

STL Lambert-St Louis - CCU Kolkata Netaji S. Chandra

STLCCU

Lambert-St Louis

Sat 1/30

10:27 am-7:55 pm

2 stops21h 58m

Kolkata Netaji S. Chandra

Sat 2/13

9:00 pm-6:08 pm

2 stops32h 38m

$1,032

St. LouisKolkata

STL Lambert-St Louis - CCU Kolkata Netaji S. Chandra

STLCCU

Lambert-St Louis

Fri 1/15

10:27 am-7:55 pm

2 stops21h 58m

Kolkata Netaji S. Chandra

Mon 2/1

3:20 am-1:30 pm

2 stops45h 40m

$1,061

St. LouisKolkata

STL Lambert-St Louis - CCU Kolkata Netaji S. Chandra

STLCCU

Lambert-St Louis

Sat 1/16

7:27 am-7:55 pm

2 stops24h 58m

Kolkata Netaji S. Chandra

Sat 1/30

9:00 pm-6:40 pm

2 stops33h 10m

$1,173

St. LouisKolkata

STL Lambert-St Louis - CCU Kolkata Netaji S. Chandra

STLCCU

Lambert-St Louis

Thu 11/12

10:38 am-1:55 am

2 stops27h 47m

Kolkata Netaji S. Chandra

Wed 11/18

3:25 am-11:35 pm

2 stops31h 40m

$1,214

St. LouisKolkata

STL Lambert-St Louis - CCU Kolkata Netaji S. Chandra

STLCCU

Lambert-St Louis

Wed 10/21

8:48 am-2:10 am

2 stops30h 52m

Kolkata Netaji S. Chandra

Sat 11/14

3:25 am-6:17 pm

2 stops26h 22m

$1,225

St. LouisKolkata

STL Lambert-St Louis - CCU Kolkata Netaji S. Chandra

STLCCU

Lambert-St Louis

Tue 11/10

11:35 am-1:55 am

2 stops26h 50m

Kolkata Netaji S. Chandra

Mon 11/16

3:25 am-8:19 pm

2 stops28h 24m

$1,248

St. LouisKolkata

STL Lambert-St Louis - CCU Kolkata Netaji S. Chandra

STLCCU

Lambert-St Louis

Sat 3/13

11:31 am-1:55 am

2 stops26h 54m

Kolkata Netaji S. Chandra

Fri 3/26

3:25 am-11:04 pm

2 stops30h 09m

$1,298

St. LouisKolkata

STL Lambert-St Louis - CCU Kolkata Netaji S. Chandra

STLCCU

Lambert-St Louis

Sat 1/9

8:19 pm-1:55 am

2 stops42h 06m

Kolkata Netaji S. Chandra

Fri 1/22

3:25 am-10:31 pm

2 stops30h 36m

$1,386

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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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 airline that flies from Lambert-St Louis to Kolkata Netaji S. Chandra?

Etihad Airways is the most popular carrier operating from Lambert-St Louis to Kolkata Netaji S. Chandra

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

$775

Fastest flight time

26h 54m

Direct flights

None
The best one-way flight to Kolkata from St. Louis in the past 72 hours is $775. The best round-trip flight deal from St. Louis to Kolkata found on momondo in the last 72 hours is $1,031.
The fastest flight from St. Louis to Kolkata takes 26h 54m
There are no direct flights from St. Louis to Kolkata. There are no popular flight routes from St. Louis to Kolkata.
Search flight deals

Frequently asked questions about flying from St. Louis to Kolkata

  • 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 54m.

  • 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 $1,071Free CancellationRating
7.3
3,729 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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