How long is the flight from St. Louis to New Delhi?

For as low as ₹ 130,914, Qatar Airways can have you in New Delhi from St. Louis in 23h 15m. Airlines will cover a distance of 12410 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

What is the cheapest airline to fly from St. Louis to New Delhi round-trip?

Lufthansa, at ₹ 71,439, was found to be the cheapest airline from St. Louis to New Delhi.. Users have found that Lufthansa is 45% cheaper than the other options available to this destination.

In terms of precipitation, rainfall in New Delhi ranges from 7.0 - 248.0 inches per month. August is typically the wettest month, when rainfall can reach 248.0 mm. November is typically the driest time to visit New Delhi when rainfall is around 7.0 mm.

If weather is an important factor for your trip to New Delhi, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 34.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).

What is the cheapest time of day to fly from STL to DEL?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from St. Louis to New Delhi as you normally would.

Can I find deals for flights from St. Louis to New Delhi that include hotel bookings?

Yes. In addition to deals on St. Louis to New Delhi flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from St. Louis to New Delhi?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to New Delhi.

Can I find deals for business class flights from St. Louis to New Delhi?

Yes. Cheapflights offers flight deals from St. Louis to New Delhi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

₹ 64,050+ Cheap Flights from St. Louis to New Delhi

Cheap flight deals from St. Louis to New Delhi

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from St. Louis to New Delhi
Explore the most affordable flight options available from St. Louis to New Delhi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 November 2026.

Tue 1/1211:14 -

2 stops22h 51m

Tue 15/1223:55 -

2 stops28h 22m

Deal found 7/11₹ 131,383

Wed 30/1215:40 -

1 stop22h 25m

Tue 19/103:35 -

1 stop21h 40m

Deal found 9/11₹ 135,884

Wed 30/1210:00 -

2 stops41h 45m

Wed 20/121:40 -

2 stops33h 17m

Deal found 9/11₹ 141,417

Thu 10/1216:04 -

2 stops36h 01m

Thu 28/107:50 -

2 stops46h 11m

Deal found 9/11₹ 146,012

Sat 5/1206:30 -

2 stops51h 50m

Sat 19/1223:55 -

1 stop34h 34m

Deal found 8/11₹ 146,387

Thu 26/1106:00 -

2 stops36h 35m

Thu 28/107:50 -

2 stops46h 11m

Deal found 9/11₹ 147,325

Mon 9/1118:50 -

2 stops41h 45m

Thu 19/1100:30 -

2 stops26h 26m

Deal found 5/11₹ 147,419

Find flight deals from St. Louis to New Delhi

Round-trip from	₹ 107,751
One-way from	₹ 64,050
Popular in	July
Cheapest in	March
Average price	₹ 121,348

Qatar Airways
18/2-9/3
4 total stops
70h 53m total
St. Louis to New Delhi

Search Deals

Turkish Airlines
1/2-31/12
2 total stops
34h 16m total
St. Louis to New Delhi

Search Deals

Highest demand for flights based on searches. 13% potential increase in price (₹ 1,968,320 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease (₹ 793,060 potential savings vs. average return price).

Search Deals

Average for round-trip flights in November 2026

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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

St. LouisNew Delhi

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

STLDEL

Lambert-St Louis

Mon 1/2

07:29-05:15

2 stops34h 16m

New Delhi Indira Gandhi Intl

Wed 31/12

00:00-12:30

Nonstop0h 00m

₹ 64,050

St. LouisNew Delhi

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

STLDEL

Lambert-St Louis

Mon 1/2

06:06-21:50

1 stop28h 14m

New Delhi Indira Gandhi Intl

Wed 31/12

00:00-12:30

Nonstop0h 00m

₹ 66,301

St. LouisNew Delhi

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

STLDEL

Lambert-St Louis

Sat 26/12

18:21-01:35

2 stops43h 44m

New Delhi Indira Gandhi Intl

Wed 31/12

00:00-12:30

Nonstop0h 00m

₹ 102,968

St. LouisNew Delhi

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

STLDEL

Lambert-St Louis

Tue 29/12

06:04-21:50

1 stop28h 16m

New Delhi Indira Gandhi Intl

Wed 31/12

00:00-12:30

Nonstop0h 00m

₹ 105,312

St. LouisNew Delhi

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

STLDEL

Lambert-St Louis

Thu 24/12

10:15-05:15

2 stops31h 30m

New Delhi Indira Gandhi Intl

Wed 31/12

00:00-12:30

Nonstop0h 00m

₹ 112,533

St. LouisNew Delhi

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

STLDEL

Lambert-St Louis

Tue 23/3

10:25-18:05

2 stops45h 10m

New Delhi Indira Gandhi Intl

Wed 31/12

00:00-12:30

Nonstop0h 00m

₹ 123,036

St. LouisNew Delhi

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

STLDEL

Lambert-St Louis

Sun 27/12

06:03-21:50

1 stop28h 17m

New Delhi Indira Gandhi Intl

Wed 31/12

00:00-12:30

Nonstop0h 00m

₹ 124,349

St. LouisNew Delhi

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

STLDEL

Lambert-St Louis

Sat 9/1

06:20-01:10

2 stops31h 20m

New Delhi Indira Gandhi Intl

Sat 23/1

05:29-20:50

2 stops26h 51m

₹ 126,881

St. LouisNew Delhi

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

STLDEL

Lambert-St Louis

Thu 29/4

11:45-21:30

1 stop23h 15m

New Delhi Indira Gandhi Intl

Mon 3/5

23:35-19:40

1 stop30h 35m

₹ 130,914

St. LouisNew Delhi

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

STLDEL

Lambert-St Louis

Sat 26/12

06:04-21:50

1 stop28h 16m

New Delhi Indira Gandhi Intl

Wed 31/12

00:00-12:30

Nonstop0h 00m

₹ 138,135

Flights are sorted by cheapest return flights first.

Deals found on 6/11

Showing 1-10 of 18 resultsSorted by cheapest first

Best time to book a flight from St. Louis to New Delhi

Have a flexible travel schedule? Discover the best time to fly to New Delhi from St. Louis with our price prediction graph.

STL-DEL

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from St. Louis to New Delhi

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

The best time to book flights from St. Louis to New Delhi is 48 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from St. Louis to New Delhi?

Currently, March is the cheapest month in which you can book a flight from St. Louis to New Delhi (average of ₹ 100,061). Flying from St. Louis to New Delhi in July is currently the most expensive (average of ₹ 224,316). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from St. Louis to New Delhi?

Airfare is typical for this route at the moment.

St. Louis to New Delhi flights typically cost between ₹ 101,843 and ₹ 140,479 in February.
The cheapest return price found within the last 5 days was ₹ 107,751 on Qatar Airways (18 Feb–9 Mar).

Reviews of airlines servicing New Delhi

Check out reviews from past customers who have flown with Lufthansa from St. Louis to New Delhi to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Lufthansa

6.8

Okay

8,290 reviews

Check prices

Reviews

1 / 20

6.0

Good

Kunal,Jul 2026

LAX - MUC

The flight was delayed from Munich to Thira, the wait was very annoying and frustrating

Lufthansa

6.8

Okay

8,290 reviews

Lufthansa

6.8

Okay

8,290 reviews

Check prices

Reviews

1 / 20

6.0

Good

Kunal,Jul 2026

LAX - MUC

The flight was delayed from Munich to Thira, the wait was very annoying and frustrating

Related info for your journey

How long is the flight from St. Louis to New Delhi?
For as low as ₹ 130,914, Qatar Airways can have you in New Delhi from St. Louis in 23h 15m. Airlines will cover a distance of 12410 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What is the cheapest airline to fly from St. Louis to New Delhi round-trip?
Lufthansa, at ₹ 71,439, was found to be the cheapest airline from St. Louis to New Delhi.. Users have found that Lufthansa is 45% cheaper than the other options available to this destination.
Can I find deals for flights from St. Louis to New Delhi that include hotel bookings?
Yes. In addition to deals on St. Louis to New Delhi flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from St. Louis to New Delhi?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to New Delhi.
Can I find deals for business class flights from St. Louis to New Delhi?
Yes. Cheapflights offers flight deals from St. Louis to New Delhi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from St. Louis to New Delhi?
Currently, March is the cheapest month in which you can book a flight from St. Louis to New Delhi (average of ₹ 100,061). Flying from St. Louis to New Delhi in July is currently the most expensive (average of ₹ 224,316). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Faridabad

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Springfield to New Delhi flights

Top airline flying from St. Louis to New Delhi

Airline	Cheapest	Average	Flexibility	On-time
Lufthansa	Cheapest₹ 71,439	Average₹ 108,041	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights

Fly with Cheapflights

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When you search for this flight from St. Louis to New Delhi, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from St. Louis to New Delhi?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from St. Louis to New Delhi for you. Better yet — we are completely free to use.

Can Cheapflights find flights from St. Louis to New Delhi with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from St. Louis to New Delhi flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from St. Louis to New Delhi become cheaper?

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Cheap flights from St. Louis to New Delhi from ₹ 64,050

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from St. Louis to New Delhi

Cheapest flights from St. Louis to New DelhiExplore the most affordable flight options available from St. Louis to New Delhi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 November 2026.

Explore the most affordable flight options available from St. Louis to New Delhi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 November 2026.

Best flights from St. Louis to New DelhiDiscover carefully curated flight deals from St. Louis to New Delhi that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 November 2026.

Discover carefully curated flight deals from St. Louis to New Delhi that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 November 2026.

Last-minute flights from St. Louis to New DelhiDiscover last-minute flight deals from St. Louis to New Delhi. Data last updated 10 November 2026 and is based on user searches.

Discover last-minute flight deals from St. Louis to New Delhi. Data last updated 10 November 2026 and is based on user searches.

One-way flights from St. Louis to New DelhiSearch for one-way flight options from St. Louis to New Delhi. Find affordable one-way fares based on user searches. Data last updated 10 November 2026.

Search for one-way flight options from St. Louis to New Delhi. Find affordable one-way fares based on user searches. Data last updated 10 November 2026.

Find flight deals from St. Louis to New Delhi

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One-way from

Popular in

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Average price

Cheapflights Fare Finder

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

Best time to book a flight from St. Louis to New Delhi

Have a flexible travel schedule? Discover the best time to fly to New Delhi from St. Louis with our price prediction graph.

Cheapflights Insights

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

The best time to book flights from St. Louis to New Delhi is 48 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from St. Louis to New Delhi?

How much does it cost for a return flight from St. Louis to New Delhi?

Airfare is typical for this route at the moment.

St. Louis to New Delhi flights typically cost between ₹ 101,843 and ₹ 140,479 in February.The cheapest return price found within the last 5 days was ₹ 107,751 on Qatar Airways (18 Feb–9 Mar).

Reviews of airlines servicing New Delhi

Check out reviews from past customers who have flown with Lufthansa from St. Louis to New Delhi to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from St. Louis to New Delhi?

What is the cheapest airline to fly from St. Louis to New Delhi round-trip?

Can I find deals for flights from St. Louis to New Delhi that include hotel bookings?

How can I find direct flights from St. Louis to New Delhi?

Can I find deals for business class flights from St. Louis to New Delhi?

What is the cheapest month to book a flight from St. Louis to New Delhi?

Travelling to a place near New Delhi?

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Alternative routes for St. Louis to New Delhi

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Complete your trip

Complete your trip to New Delhi by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to India

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Search flights from St. Louis to New Delhi by cabin class

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Other flights to New Delhi

Explore flights to New Delhi departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 10 November 2026.

St. Louis and New Delhi flights

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How does Cheapflights help users find flights from St. Louis to New Delhi?

Why should you use Cheapflights to find cheap flight tickets from St. Louis to New Delhi?

Can Cheapflights find flights from St. Louis to New Delhi with no change fees?

Can Cheapflights notify me if prices for flights from St. Louis to New Delhi become cheaper?

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Cheapest flights from St. Louis to New Delhi
Explore the most affordable flight options available from St. Louis to New Delhi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 November 2026.

Best flights from St. Louis to New Delhi
Discover carefully curated flight deals from St. Louis to New Delhi that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 November 2026.

Last-minute flights from St. Louis to New Delhi
Discover last-minute flight deals from St. Louis to New Delhi. Data last updated 10 November 2026 and is based on user searches.

One-way flights from St. Louis to New Delhi
Search for one-way flight options from St. Louis to New Delhi. Find affordable one-way fares based on user searches. Data last updated 10 November 2026.

St. Louis to New Delhi flights typically cost between ₹ 101,843 and ₹ 140,479 in February.
The cheapest return price found within the last 5 days was ₹ 107,751 on Qatar Airways (18 Feb–9 Mar).