Which layover airport has the shortest travel time from St. Louis to New Delhi?

Flights connecting via Frankfurt am Main (FRA) have the shortest average one-way travel time: 22h 55m.

What airlines fly to New Delhi?

Lufthansa, Finnair and United Airlines are the top three most popular airlines that fly to New Delhi from St. Louis according to our data. Lufthansa is the first choice among our users, with 53% of people opting to fly with this airline when traveling to New Delhi. Keep in mind that there are 10 different airlines that fly to New Delhi on a routine basis, so you have a few additional options to choose from.

Which airport is the most popular layover for flights between St. Louis and New Delhi?

Frankfurt am Main (FRA) was the most common stop: 89% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest connection time from St. Louis to New Delhi?

Frankfurt am Main (FRA) has the shortest average layover time for this route: 4h 03m.

Which layover airport offers the lowest fares from St. Louis to New Delhi?

Flights via Frankfurt am Main (FRA) offer the lowest average round-trip price of $1,195.

What is the cheapest airline that flies from Lambert-St Louis to New Delhi Indira Gandhi Intl?

Etihad Airways is the most popular carrier operating from Lambert-St Louis to New Delhi Indira Gandhi Intl

When did momondo last update prices for flights from Lambert-St Louis Airport to New Delhi Indira Gandhi Intl Airport?

Prices for flights from Lambert-St Louis Airport to New Delhi Indira Gandhi Intl Airport were last updated today.

How many operators does momondo search for flights from Lambert-St Louis Airport to New Delhi Indira Gandhi Intl Airport?

As of August 2026, there are 10 operators available to choose from for flights from Lambert-St Louis Airport to New Delhi Indira Gandhi Intl Airport.

How old do you have to be to fly from Lambert-St Louis Airport to New Delhi Indira Gandhi Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to New Delhi Indira Gandhi Intl Airport.

What documentation or ID do you need to fly to New Delhi Indira Gandhi Intl Airport?

The necessary travel and health documents for your New Delhi Indira Gandhi Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$505 Cheap Flights from St. Louis to New Delhi in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from St. Louis to New Delhi

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:00 am - 3:00 amSTL Lambert-St Louis-DEL New Delhi Indira Gandhi Intl

34h 30m2 stops Chicago O'Hare Intl Abu Dhabi Zayed Intl

8:55 pm - 7:30 pmDEL New Delhi Indira Gandhi Intl-STL Lambert-St Louis

34h 05m2 stops Abu Dhabi Zayed Intl Charlotte Douglas

$1,026Multiple Airlines

Wed, Feb 3 - Fri, Feb 12

9:46 am - 7:20 pmSTL Lambert-St Louis-DEL New Delhi Indira Gandhi Intl

23h 04m2 stops Boston Logan Intl Abu Dhabi Zayed Intl

4:50 am - 8:44 pmDEL New Delhi Indira Gandhi Intl-STL Lambert-St Louis

26h 24m2 stops Abu Dhabi Zayed Intl Chicago O'Hare Intl

$1,026Multiple Airlines

Sun, Sep 6 - Sun, Sep 13

11:31 am - 3:10 amSTL Lambert-St Louis-DEL New Delhi Indira Gandhi Intl

29h 09m2 stops Chicago O'Hare Intl Abu Dhabi Zayed Intl

4:50 am - 8:57 pmDEL New Delhi Indira Gandhi Intl-STL Lambert-St Louis

26h 37m2 stops Abu Dhabi Zayed Intl Chicago O'Hare Intl

$1,056Etihad Airways

Tue, Oct 13 - Wed, Oct 21

11:31 am - 3:10 amSTL Lambert-St Louis-DEL New Delhi Indira Gandhi Intl

29h 09m2 stops Chicago O'Hare Intl Abu Dhabi Zayed Intl

4:20 pm - 12:35 pmDEL New Delhi Indira Gandhi Intl-STL Lambert-St Louis

30h 45m2 stops Abu Dhabi Zayed Intl Chicago O'Hare Intl

$1,056Etihad Airways

Wed, Oct 14 - Mon, Oct 26

11:31 am - 8:30 amSTL Lambert-St Louis-DEL New Delhi Indira Gandhi Intl

34h 29m2 stops Chicago O'Hare Intl Doha Hamad Intl

4:10 pm - 2:04 pmDEL New Delhi Indira Gandhi Intl-STL Lambert-St Louis

33h 24m2 stops Doha Hamad Intl Dallas/Fort Worth

$1,138Qatar Airways

Mon, Oct 26 - Thu, Nov 19

7:29 am - 8:45 amSTL Lambert-St Louis-DEL New Delhi Indira Gandhi Intl

38h 46m2 stops Chicago O'Hare Intl Doha Hamad Intl

9:30 pm - 6:20 pmDEL New Delhi Indira Gandhi Intl-STL Lambert-St Louis

31h 20m2 stops Doha Hamad Intl Dallas/Fort Worth

$1,147Qatar Airways

Wed, Oct 14 - Wed, Oct 21

6:00 am - 1:10 amSTL Lambert-St Louis-DEL New Delhi Indira Gandhi Intl

31h 40m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

1:25 am - 11:23 pmDEL New Delhi Indira Gandhi Intl-STL Lambert-St Louis

33h 28m2 stops Paris Charles de Gaulle Minneapolis St Paul

$1,315Delta

Sun, Nov 8 - Thu, Nov 26

9:35 pm - 2:25 pmSTL Lambert-St Louis-DEL New Delhi Indira Gandhi Intl

30h 20m2 stops London Heathrow Mumbai Chhatrapati Shivaji Intl

1:35 am - 7:30 pmDEL New Delhi Indira Gandhi Intl-STL Lambert-St Louis

28h 25m1 stop London Heathrow

$1,319British Airways

Tue, Oct 13 - Tue, Oct 20

9:35 pm - 3:15 pmSTL Lambert-St Louis-DEL New Delhi Indira Gandhi Intl

31h 10m2 stops London Heathrow Mumbai Chhatrapati Shivaji Intl

1:35 am - 7:30 pmDEL New Delhi Indira Gandhi Intl-STL Lambert-St Louis

28h 25m1 stop London Heathrow

$1,419British Airways

Wed, Oct 14 - Tue, Oct 20

7:00 am - 10:50 pmSTL Lambert-St Louis-DEL New Delhi Indira Gandhi Intl

29h 20m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

12:50 am - 7:58 pmDEL New Delhi Indira Gandhi Intl-STL Lambert-St Louis

29h 38m2 stops Paris Charles de Gaulle Atlanta Hartsfield-Jackson

$1,472Delta

Fri, Aug 28 - Wed, Sep 16

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Etihad Airways flights from St. Louis to New Delhi

Our best Etihad Airways deals on St. Louis to New Delhi flight tickets

Etihad Airways

Oct 13

STL11:31 amLambert-St Louis

29h 09m

2 stops

DEL3:10 amNew Delhi Indira Gandhi Intl

Oct 21

DEL4:50 amNew Delhi Indira Gandhi Intl

26h 37m

2 stops

STL8:57 pmLambert-St Louis

$1,056

Etihad Airways

Aug 23

STL4:54 pmLambert-St Louis

23h 46m

2 stops

DEL3:10 amNew Delhi Indira Gandhi Intl

Sep 16

DEL9:15 pmNew Delhi Indira Gandhi Intl

26h 31m

2 stops

STL1:16 pmLambert-St Louis

$1,132

Etihad Airways

Nov 27

STL11:32 amLambert-St Louis

27h 58m

2 stops

DEL3:00 amNew Delhi Indira Gandhi Intl

Jan 8

DEL4:20 pmNew Delhi Indira Gandhi Intl

31h 45m

2 stops

STL12:35 pmLambert-St Louis

$1,239

Qatar Airways flights from St. Louis to New Delhi

Our best Qatar Airways deals on St. Louis to New Delhi flight tickets

Qatar Airways

Oct 26

STL11:31 amLambert-St Louis

34h 29m

2 stops

DEL8:30 amNew Delhi Indira Gandhi Intl

Nov 19

DEL4:10 pmNew Delhi Indira Gandhi Intl

33h 24m

2 stops

STL2:04 pmLambert-St Louis

$1,138

Qatar Airways

Aug 25

STL11:35 amLambert-St Louis

27h 50m

2 stops

DEL1:55 amNew Delhi Indira Gandhi Intl

Sep 15

DEL3:25 amNew Delhi Indira Gandhi Intl

28h 49m

2 stops

STL9:44 pmLambert-St Louis

$1,147

Qatar Airways

Oct 28

STL11:32 amLambert-St Louis

34h 28m

2 stops

DEL8:30 amNew Delhi Indira Gandhi Intl

Nov 19

DEL3:45 amNew Delhi Indira Gandhi Intl

26h 07m

2 stops

STL6:22 pmLambert-St Louis

$1,148

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisNew Delhi

STL Lambert-St Louis - DEL New Delhi Indira Gandhi Intl

STLDEL

Lambert-St Louis

Wed 2/3

5:00 am-3:00 am

2 stops34h 30m

New Delhi Indira Gandhi Intl

Fri 2/12

8:55 pm-7:30 pm

2 stops34h 05m

$1,026

Quickest round-trip

St. LouisNew Delhi

STL Lambert-St Louis - DEL New Delhi Indira Gandhi Intl

STLDEL

Lambert-St Louis

Sun 9/6

9:46 am-7:20 pm

2 stops23h 04m

New Delhi Indira Gandhi Intl

Sun 9/13

4:50 am-8:44 pm

2 stops26h 24m

$1,026

St. LouisNew Delhi

STL Lambert-St Louis - DEL New Delhi Indira Gandhi Intl

STLDEL

Lambert-St Louis

Tue 10/13

11:31 am-3:10 am

2 stops29h 09m

New Delhi Indira Gandhi Intl

Wed 10/21

4:50 am-8:57 pm

2 stops26h 37m

$1,056

St. LouisNew Delhi

STL Lambert-St Louis - DEL New Delhi Indira Gandhi Intl

STLDEL

Lambert-St Louis

Wed 10/14

11:31 am-3:10 am

2 stops29h 09m

New Delhi Indira Gandhi Intl

Mon 10/26

4:20 pm-12:35 pm

2 stops30h 45m

$1,056

St. LouisNew Delhi

STL Lambert-St Louis - DEL New Delhi Indira Gandhi Intl

STLDEL

Lambert-St Louis

Mon 10/26

11:31 am-8:30 am

2 stops34h 29m

New Delhi Indira Gandhi Intl

Thu 11/19

4:10 pm-2:04 pm

2 stops33h 24m

$1,138

St. LouisNew Delhi

STL Lambert-St Louis - DEL New Delhi Indira Gandhi Intl

STLDEL

Lambert-St Louis

Wed 10/14

7:29 am-8:45 am

2 stops38h 46m

New Delhi Indira Gandhi Intl

Wed 10/21

9:30 pm-6:20 pm

2 stops31h 20m

$1,147

St. LouisNew Delhi

STL Lambert-St Louis - DEL New Delhi Indira Gandhi Intl

STLDEL

Lambert-St Louis

Sun 11/8

6:00 am-1:10 am

2 stops31h 40m

New Delhi Indira Gandhi Intl

Thu 11/26

1:25 am-11:23 pm

2 stops33h 28m

$1,315

St. LouisNew Delhi

STL Lambert-St Louis - DEL New Delhi Indira Gandhi Intl

STLDEL

Lambert-St Louis

Tue 10/13

9:35 pm-2:25 pm

2 stops30h 20m

New Delhi Indira Gandhi Intl

Tue 10/20

1:35 am-7:30 pm

1 stop28h 25m

$1,319

St. LouisNew Delhi

STL Lambert-St Louis - DEL New Delhi Indira Gandhi Intl

STLDEL

Lambert-St Louis

Wed 10/14

9:35 pm-3:15 pm

2 stops31h 10m

New Delhi Indira Gandhi Intl

Tue 10/20

1:35 am-7:30 pm

1 stop28h 25m

$1,419

St. LouisNew Delhi

STL Lambert-St Louis - DEL New Delhi Indira Gandhi Intl

STLDEL

Lambert-St Louis

Fri 8/28

7:00 am-10:50 pm

2 stops29h 20m

New Delhi Indira Gandhi Intl

Wed 9/16

12:50 am-7:58 pm

2 stops29h 38m

$1,472

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from St. Louis to New Delhi

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

Prices

Airlines

Layovers

What is the typical price of a round-trip flight between St. Louis and New Delhi?

Prices are currently low for flights on this route.

Typical prices usually range from $1,033 to $1,554.
The lowest price recently found on this route was $1,026.

What is the cheapest month to fly to New Delhi?

The month of September is, on average, the cheapest month to fly to New Delhi from St. Louis, with most prices found around $958. If you’re not able to fly to New Delhi in September, then March is your next best option. Flight prices from St. Louis to New Delhi during March average around $1,000.

How far in advance should I book a flight from St. Louis to New Delhi?

You are more likely to see cheaper flights to New Delhi from St. Louis when booking weeks ahead of your departure date. In general, you can expect to find flights to New Delhi for around $1,271 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New Delhi from St. Louis for as low as $927 on momondo.

Can stopping save me money on St. Louis to New Delhi flights?

You could potentially save up to 59% on your flight if you consider stops on a St. Louis to New Delhi flight.

How have St. Louis to New Delhi flight prices changed over time?

When to book flights from St. Louis to New Delhi

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to New Delhi according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap St. Louis to New Delhi (STL to DEL) flight deals and tips

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

Fastest flight time	23h 04m
Direct flights	None

The fastest flight from St. Louis to New Delhi takes 23h 04m

There are no direct flights from St. Louis to New Delhi. There are no popular flight routes from St. Louis to New Delhi.

Search flight deals

Frequently asked questions about flying from St. Louis to New Delhi

How far is Lambert-St Louis to New Delhi Indira Gandhi Intl by plane?
Lambert-St Louis and New Delhi Indira Gandhi Intl are 7715.1 mi apart from one another. In terms of flight time, this usually takes a little over 23h 04m.
When did momondo last update prices for flights from Lambert-St Louis Airport to New Delhi Indira Gandhi Intl Airport?
Prices for flights from Lambert-St Louis Airport to New Delhi Indira Gandhi Intl Airport were last updated today.
How many operators does momondo search for flights from Lambert-St Louis Airport to New Delhi Indira Gandhi Intl Airport?
As of August 2026, there are 10 operators available to choose from for flights from Lambert-St Louis Airport to New Delhi Indira Gandhi Intl Airport.
How old do you have to be to fly from Lambert-St Louis Airport to New Delhi Indira Gandhi Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to New Delhi Indira Gandhi Intl Airport.
What documentation or ID do you need to fly to New Delhi Indira Gandhi Intl Airport?
The necessary travel and health documents for your New Delhi Indira Gandhi Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from St. Louis to New Delhi?
momondo data reveals that the most frequently booked airline on the route from St. Louis to New Delhi is Lufthansa, representing 37% of all bookings. The subsequent popular airlines are Finnair at 16%, United Airlines at 10%, and Qatar Airways at 7%.

Best airlines flying from St. Louis to New Delhi

Compare and see reviews for airlines that fly from St. Louis to New Delhi with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $422	Free Cancellation	Rating 7.4 10,101 reviews	Search United Airlines flights
Qatar Airways	PriceFrom $891	Free Cancellation	Rating 7.4 3,740 reviews	Search Qatar Airways flights
Lufthansa	PriceFrom $894	Free Cancellation	Rating 6.8 8,176 reviews	Search Lufthansa flights
Delta	PriceFrom $895	Free Cancellation	Rating 7.8 8,506 reviews	Search Delta flights
American Airlines	PriceFrom $938	Free Cancellation	Rating 7.1 11,904 reviews	Search American Airlines flights
KLM	PriceFrom $1,002	Free Cancellation	Rating 7.8 1,555 reviews	Search KLM flights
Etihad Airways	PriceFrom $1,025	Free Cancellation	Rating 7.3 1,504 reviews	Search Etihad Airways flights
Finnair	PriceFrom $1,229	Free Cancellation	Rating 7.7 1,428 reviews	Search Finnair flights
British Airways	PriceFrom $1,306	Free Cancellation	Rating 6.7 8,155 reviews	Search British Airways flights
Japan Airlines	PriceFrom $1,355	Free Cancellation	Rating 8.3 1,897 reviews	Search Japan Airlines flights

Gurugram

Noida

Faridabad

Why use momondo?

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

It is quick and easy to find St. Louis to New Delhi flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to New Delhi that suits you.

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

All flight searches from St. Louis to New Delhi on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for St. Louis to New Delhi 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 New Delhi right now. Can momondo alert me if prices change?

Price alerts on flights to New Delhi from St. Louis are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your New Delhi trip

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Cheap flights from St. Louis to New Delhi from $505

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to New Delhi departing on 9/28. 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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Etihad Airways flights from St. Louis to New Delhi

Our best Etihad Airways deals on St. Louis to New Delhi flight tickets

Qatar Airways flights from St. Louis to New Delhi

Our best Qatar Airways deals on St. Louis to New Delhi flight tickets

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See travel insights to New Delhi from

How to get the cheapest flight ticket from St. Louis to New Delhi

What is the typical price of a round-trip flight between St. Louis and New Delhi?

What is the cheapest month to fly to New Delhi?

How far in advance should I book a flight from St. Louis to New Delhi?

Can stopping save me money on St. Louis to New Delhi flights?

How have St. Louis to New Delhi flight prices changed over time?

What is the cheapest airline that flies from Lambert-St Louis to New Delhi Indira Gandhi Intl?

What airlines fly to New Delhi?

Which airport is the most popular layover for flights between St. Louis and New Delhi?

Which layover airport offers the lowest fares from St. Louis to New Delhi?

Which layover airport has the shortest travel time from St. Louis to New Delhi?

Which layover airport has the shortest connection time from St. Louis to New Delhi?

When to book flights from St. Louis to New Delhi

Cheap St. Louis to New Delhi (STL to DEL) flight deals and tips

Fastest flight time

Direct flights

Frequently asked questions about flying from St. Louis to New Delhi

Best airlines flying from St. Louis to New Delhi

Compare and see reviews for airlines that fly from St. Louis to New Delhi with momondo

Traveling to a place near New Delhi?

Why use momondo?

An easier way to manage your New Delhi trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to India

Fly your favorite airline to New Delhi

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to New Delhi

List of cabin classes available on flights landing in New Delhi. Availability may vary depending on flight origin and airline.

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Popular flights according to clicks in the last 7 days on momondo

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