Which airports can I use when flying from St. Louis to New Delhi?

Flights from St. Louis to New Delhi usually depart from Lambert-St Louis (STL) and arrive at New Delhi Indira Gandhi Intl (DEL).

Which cabin classes can I book on flights from St. Louis to New Delhi?

Two cabin classes are available on flights from St. Louis to New Delhi: • Economy class • Business Class

Which airports do connecting flights from St. Louis to New Delhi pass through?

One-stop flights from St. Louis to New Delhi most commonly connect through: • Frankfurt am Main (FRA) – 75% of one-stop connections • Newark (EWR) – 17% of one-stop connections • London Heathrow (LHR) – 5% of one-stop connections • Toronto Pearson Intl (YYZ) – 3% of one-stop connections

Can I save money by using flexible dates for flights from St. Louis to New Delhi?

Yes. Flexible dates can save you up to 20% on flights from St. Louis to New Delhi. Saturday is the cheapest departure day at ₹ 105,199 return on average, while Sunday is the most expensive at ₹ 130,220, a difference of ₹ 25,020. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

What popular places can I visit in New Delhi?

Some of the most popular sights in New Delhi are Karol Bagh, Pragati Maidan, and Lajpat Nagar Central Market. These are among the most viewed places in New Delhi on KAYAK.

How expensive are last-minute St. Louis to New Delhi flights?

Last-minute fares on this route (booked within two weeks of departure) run 15% above the ₹ 116,585 route average. Book 19 weeks before departure for the lowest fares.

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

A direct flight from St. Louis to New Delhi takes 00m, covering 19,972 km.

Do I need a passport to fly from St. Louis to New Delhi?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

How are flight prices from St. Louis to New Delhi looking right now?

One-way fares from St. Louis to New Delhi are currently lower than usual. Average one-way flight prices are about ₹ 62,579, which is 14% below the typical average for this route.

How much time can I save by choosing a different stopover airport from St. Louis to New Delhi?

Flying via Frankfurt am Main (FRA) gives the shortest average 1-stop total travel time of 22h 02m, compared to 22h 35m via Chicago O'Hare Intl (ORD) and 23h 52m via Toronto Pearson Intl (YYZ).

What is the time difference between St. Louis and New Delhi?

New Delhi is 10 hours ahead of St. Louis (India Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

How much should I expect to pay for a St. Louis to New Delhi flight?

Return flights from St. Louis to New Delhi range from ₹ 102,480 to ₹ 142,752, with an average of ₹ 116,585 over the past 12 months. Anything below ₹ 102,480 counts as a good deal.

What's the cheapest day of the week to fly from St. Louis to New Delhi?

Based on deals KAYAK users found in the last 12 months, Saturday is the cheapest day of the week to fly from St. Louis to New Delhi. It’s 10% cheaper than the average day, while Sunday is the most expensive, with prices 11% higher.

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

•March is the cheapest month to fly from St. Louis to New Delhi at ₹ 95,627 return. •December (₹ 154,387) and June (₹ 143,014) are the most expensive months. •The price difference between flying in the cheapest and most expensive months is 61% on average. This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from St. Louis to New Delhi the cheapest?

Flights from St. Louis to New Delhi are cheapest 19 weeks before departure. Booking in this window typically costs about 45% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Which airline is the cheapest to fly from St. Louis to New Delhi?

Lufthansa (₹ 133,252) offered the cheapest return ticket from St. Louis to New Delhi in the last 5 days.

What is the most popular stopover airport when flying from St. Louis to New Delhi?

Frankfurt am Main (FRA) is the most popular stopover for the St. Louis to New Delhi route. 75% of KAYAK users who booked 1-stop return journeys over the past 3 months connected via FRA.

What is the cheapest stopover airport when flying from St. Louis to New Delhi?

Flights via Toronto Pearson Intl (YYZ) offer the most affordable fares, with an average return price of ₹ 68,842. Based on KAYAK data over the past 3 months.

When flying from St. Louis to New Delhi, which airport offers the shortest stopover?

Chicago O'Hare Intl (ORD) had the shortest average connection time for St. Louis to New Delhi stopovers at 12h 08m over the past 3 months.

₹ 57,433 CHEAP FLIGHTS from St. Louis to New Delhi (STL - DEL)

Save 23% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest return flight

₹ 99,134

Typical prices: ₹ 102,480-₹ 142,752

Multiple Airlines

Fri 23/2Fri 23/3

STL - DEL • 2 stops

Cheapest one-way flight

₹ 57,433

Typical prices: ₹ 54,849-₹ 89,676

Multiple Airlines

Tue 6/11

STL - DEL • 2 stops

Direct flights

Not available

There are currently no direct flights between St. Louis and New Delhi. You'll need to take a connecting flight to reach the destination.

Insights

When to book

19 weeks

in advance

Our data shows that travellers who book at least 19 weeks in advance save around 45% compared to booking last minute.

Insights

When to travel

March

Cheapest • 18% price drop

December

Most popular

Good to know

Top stopover airports

Toronto Pearson Intl (YYZ)

Cheapest • Avg ₹ 68,842 (return)

Frankfurt am Main (FRA)

Shortest trip • 22h 02m (one-way)

Insights

Start a new search

KAYAK searches hundreds of sites at once to find you the best travel deals.

We hope you enjoy your trip to New Delhi!

Flight Deals

Cheap Flights from St. Louis to New Delhi (STL-DEL)

Discover the best prices for you by selecting your travel dates on KAYAK.

Return

One-way

Last minute

Recent return flight deals from St. Louis to New Delhi

Wed, 27 Jan - Wed, 17 Feb

09:58 - 07:45STL Lambert-St Louis-DEL New Delhi Indira Gandhi Intl

34h 17m2 stops Boston Logan Intl Abu Dhabi Zayed Intl

22:05 - 15:33DEL New Delhi Indira Gandhi Intl-STL Lambert-St Louis

28h 58m2 stops Abu Dhabi Zayed Intl Charlotte Douglas

₹ 99,134Multiple Airlines

3+ days ago

Sun, 18 Apr - Sun, 9 May

07:05 - 03:10STL Lambert-St Louis-DEL New Delhi Indira Gandhi Intl

33h 35m2 stops Chicago O'Hare Intl Abu Dhabi Zayed Intl

21:15 - 19:30DEL New Delhi Indira Gandhi Intl-STL Lambert-St Louis

32h 45m2 stops Abu Dhabi Zayed Intl Charlotte Douglas

₹ 99,134Multiple Airlines

2 days ago

Mon, 9 Nov - Thu, 3 Dec

06:00 - 03:00STL Lambert-St Louis-DEL New Delhi Indira Gandhi Intl

33h 30m2 stops New York LaGuardia Abu Dhabi Zayed Intl

16:20 - 22:37DEL New Delhi Indira Gandhi Intl-STL Lambert-St Louis

41h 47m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl

₹ 104,820Multiple Airlines

3+ days ago

Tue, 16 Feb - Fri, 26 Feb

07:35 - 19:20STL Lambert-St Louis-DEL New Delhi Indira Gandhi Intl

24h 15m2 stops Charlotte Douglas Abu Dhabi Zayed Intl

04:35 - 21:30DEL New Delhi Indira Gandhi Intl-STL Lambert-St Louis

28h 25m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl

₹ 104,820Multiple Airlines

3+ days ago

Sun, 8 Nov - Thu, 3 Dec

09:50 - 07:45STL Lambert-St Louis-DEL New Delhi Indira Gandhi Intl

34h 25m2 stops Boston Logan Intl Abu Dhabi Zayed Intl

16:20 - 15:46DEL New Delhi Indira Gandhi Intl-STL Lambert-St Louis

34h 56m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl

₹ 104,820Multiple Airlines

3+ days ago

Mon, 11 Jan - Thu, 11 Feb

13:38 - 08:20STL Lambert-St Louis-DEL New Delhi Indira Gandhi Intl

31h 12m2 stops Chicago O'Hare Intl Doha Hamad Intl

21:40 - 14:06DEL New Delhi Indira Gandhi Intl-STL Lambert-St Louis

51h 56m2 stops Doha Hamad Intl Seattle/Tacoma Intl

₹ 106,526Qatar Airways

1 day ago

Wed, 27 Jan - Tue, 16 Feb

11:00 - 00:05STL Lambert-St Louis-DEL New Delhi Indira Gandhi Intl

25h 35m2 stops Newark Munich Franz Josef Strauss

03:35 - 13:45DEL New Delhi Indira Gandhi Intl-STL Lambert-St Louis

21h 40m1 stop Frankfurt am Main

₹ 135,243Lufthansa

3+ days ago

Fri, 1 Jan - Tue, 16 Feb

15:40 - 01:35STL Lambert-St Louis-DEL New Delhi Indira Gandhi Intl

22h 25m1 stop Frankfurt am Main

03:35 - 13:45DEL New Delhi Indira Gandhi Intl-STL Lambert-St Louis

21h 40m1 stop Frankfurt am Main

₹ 135,716Lufthansa

3+ days ago

Wed, 30 Dec - Tue, 19 Jan

15:40 - 01:35STL Lambert-St Louis-DEL New Delhi Indira Gandhi Intl

22h 25m1 stop Frankfurt am Main

03:35 - 13:45DEL New Delhi Indira Gandhi Intl-STL Lambert-St Louis

21h 40m1 stop Frankfurt am Main

₹ 137,612Lufthansa

3+ days ago

Wed, 30 Dec - Tue, 16 Feb

15:40 - 01:35STL Lambert-St Louis-DEL New Delhi Indira Gandhi Intl

22h 25m1 stop Frankfurt am Main

01:55 - 21:12DEL New Delhi Indira Gandhi Intl-STL Lambert-St Louis

30h 47m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

₹ 137,896Lufthansa

3+ days ago

Recent last minute flight deals from St. Louis to New Delhi

Wed, 21 Oct - Sat, 31 Oct

07:29 - 21:00STL Lambert-St Louis-DEL New Delhi Indira Gandhi Intl

27h 01m2 stops Chicago O'Hare Intl New York John F Kennedy Intl

23:55 - 16:21DEL New Delhi Indira Gandhi Intl-STL Lambert-St Louis

26h 56m2 stops New York John F Kennedy Intl Washington, D.C. Reagan-National

₹ 129,935American Airlines

1 day ago

Tue, 20 Oct - Tue, 27 Oct

12:20 - 23:55STL Lambert-St Louis-DEL New Delhi Indira Gandhi Intl

25h 05m2 stops Newark Munich Franz Josef Strauss

23:50 - 15:23DEL New Delhi Indira Gandhi Intl-STL Lambert-St Louis

26h 03m1 stop Toronto Pearson Intl

₹ 132,494Multiple Airlines

6 hours ago

Tue, 20 Oct - Mon, 26 Oct

12:20 - 23:55STL Lambert-St Louis-DEL New Delhi Indira Gandhi Intl

25h 05m2 stops Newark Munich Franz Josef Strauss

00:10 - 21:40DEL New Delhi Indira Gandhi Intl-STL Lambert-St Louis

32h 00m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

₹ 132,968Multiple Airlines

6 hours ago

Wed, 21 Oct - Thu, 29 Oct

13:29 - 00:55STL Lambert-St Louis-DEL New Delhi Indira Gandhi Intl

24h 56m2 stops Chicago O'Hare Intl Frankfurt am Main

00:10 - 15:23DEL New Delhi Indira Gandhi Intl-STL Lambert-St Louis

49h 43m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

₹ 133,442Multiple Airlines

1 day ago

Wed, 21 Oct - Sat, 31 Oct

13:29 - 00:55STL Lambert-St Louis-DEL New Delhi Indira Gandhi Intl

24h 56m2 stops Chicago O'Hare Intl Frankfurt am Main

00:40 - 16:23DEL New Delhi Indira Gandhi Intl-STL Lambert-St Louis

26h 13m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

₹ 133,442Multiple Airlines

1 day ago

Wed, 21 Oct - Thu, 29 Oct

15:30 - 00:55STL Lambert-St Louis-DEL New Delhi Indira Gandhi Intl

22h 55m1 stop Frankfurt am Main

00:10 - 15:23DEL New Delhi Indira Gandhi Intl-STL Lambert-St Louis

25h 43m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

₹ 133,537Multiple Airlines

1 day ago

Wed, 21 Oct - Sat, 31 Oct

15:30 - 00:55STL Lambert-St Louis-DEL New Delhi Indira Gandhi Intl

22h 55m1 stop Frankfurt am Main

00:40 - 16:23DEL New Delhi Indira Gandhi Intl-STL Lambert-St Louis

26h 13m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

₹ 133,537Multiple Airlines

19 hours ago

Tue, 20 Oct - Tue, 27 Oct

12:20 - 23:55STL Lambert-St Louis-DEL New Delhi Indira Gandhi Intl

25h 05m2 stops Newark Munich Franz Josef Strauss

03:35 - 14:45DEL New Delhi Indira Gandhi Intl-STL Lambert-St Louis

21h 40m1 stop Frankfurt am Main

₹ 137,328Lufthansa

1 day ago

Tue, 20 Oct - Mon, 2 Nov

12:20 - 23:55STL Lambert-St Louis-DEL New Delhi Indira Gandhi Intl

25h 05m2 stops Newark Munich Franz Josef Strauss

01:55 - 21:40DEL New Delhi Indira Gandhi Intl-STL Lambert-St Louis

31h 15m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

₹ 137,328Lufthansa

1 day ago

Tue, 20 Oct - Tue, 27 Oct

12:20 - 23:55STL Lambert-St Louis-DEL New Delhi Indira Gandhi Intl

25h 05m2 stops Newark Munich Franz Josef Strauss

01:55 - 23:24DEL New Delhi Indira Gandhi Intl-STL Lambert-St Louis

31h 59m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

₹ 137,328Lufthansa

19 hours ago

Booking Insights

Price, demand, and travel trends for St. Louis to New Delhi flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Stopovers

What's the cheapest day of the week to fly from St. Louis to New Delhi?: Based on deals KAYAK users found in the last 12 months, Saturday is the cheapest day of the week to fly from St. Louis to New Delhi. It’s 10% cheaper than the average day, while Sunday is the most expensive, with prices 11% higher.
What is the cheapest month to fly from St. Louis to New Delhi? KAYAK internal proprietary data takes all prices for each month over the last 12 months for return flights from St. Louis to New Delhi, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.: •March is the cheapest month to fly from St. Louis to New Delhi at ₹ 95,627 return.
•December (₹ 154,387) and June (₹ 143,014) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 61% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.
When are flights from St. Louis to New Delhi the cheapest?: Flights from St. Louis to New Delhi are cheapest 19 weeks before departure. Booking in this window typically costs about 45% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Low season	September
High season	December
Cheapest flight	₹ 57,433

Beat the crowds with an average 53% drop in traveller numbers.

The most popular month to fly with an average 56% increase in traveller numbers.

One-way flight from St. Louis to New Delhi

When to book flights from St. Louis to New Delhi

Are your dates flexible? Find out the best times to travel from St. Louis to New Delhi based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated return price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which cabin classes can I book on flights from St. Louis to New Delhi?
Two cabin classes are available on flights from St. Louis to New Delhi:

• Economy class
• Business Class
How long is a flight from St. Louis to New Delhi?
A direct flight from St. Louis to New Delhi takes 00m, covering 19,972 km.
Do I need a passport to fly from St. Louis to New Delhi?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How much should I expect to pay for a St. Louis to New Delhi flight?
Return flights from St. Louis to New Delhi range from ₹ 102,480 to ₹ 142,752, with an average of ₹ 116,585 over the past 12 months. Anything below ₹ 102,480 counts as a good deal.
How expensive are last-minute St. Louis to New Delhi flights?
Last-minute fares on this route (booked within two weeks of departure) run 15% above the ₹ 116,585 route average. Book 19 weeks before departure for the lowest fares.
How are flight prices from St. Louis to New Delhi looking right now?
One-way fares from St. Louis to New Delhi are currently lower than usual. Average one-way flight prices are about ₹ 62,579, which is 14% below the typical average for this route.
Which airports can I use when flying from St. Louis to New Delhi?
Flights from St. Louis to New Delhi usually depart from Lambert-St Louis (STL) and arrive at New Delhi Indira Gandhi Intl (DEL).
Which airports do connecting flights from St. Louis to New Delhi pass through?
One-stop flights from St. Louis to New Delhi most commonly connect through:

• Frankfurt am Main (FRA) – 75% of one-stop connections
• Newark (EWR) – 17% of one-stop connections
• London Heathrow (LHR) – 5% of one-stop connections
• Toronto Pearson Intl (YYZ) – 3% of one-stop connections
Can I save money by using flexible dates for flights from St. Louis to New Delhi?
Yes. Flexible dates can save you up to 20% on flights from St. Louis to New Delhi. Saturday is the cheapest departure day at ₹ 105,199 return on average, while Sunday is the most expensive at ₹ 130,220, a difference of ₹ 25,020.

Cheaper weekend fares like these are typical of routes dominated by weekday business travel.
How much time can I save by choosing a different stopover airport from St. Louis to New Delhi?
Flying via Frankfurt am Main (FRA) gives the shortest average 1-stop total travel time of 22h 02m, compared to 22h 35m via Chicago O'Hare Intl (ORD) and 23h 52m via Toronto Pearson Intl (YYZ).
What is the time difference between St. Louis and New Delhi?
New Delhi is 10 hours ahead of St. Louis (India Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.
What popular places can I visit in New Delhi?
Some of the most popular sights in New Delhi are Karol Bagh, Pragati Maidan, and Lajpat Nagar Central Market. These are among the most viewed places in New Delhi on KAYAK.

If your dates are flexible, aim for a Saturday departure and avoid flying on Sunday. On this route, Saturday flights average ₹ 105,199, about ₹ 25,020 less than Sunday fares (19% savings) based on the last 12 months.
For the best chance at a low fare, aim to book around 19 weeks before you fly. On this route, that window historically saves about 45% versus last-minute pricing (KAYAK booking data, last 12 months).
If you can choose when to travel, plan your St. Louis to New Delhi trip for March. Fares historically average ₹ 95,627 return in that month – typically ₹ 58,760 less than the most expensive month, which is December (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to New Delhi Indira Gandhi Intl Airport.

• Radisson Blu Plaza Delhi
• Holiday Inn New Delhi Aerocity By IHG
• Pride Plaza Hotel, Aerocity New Delhi

More options for your flight from St. Louis to New Delhi

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STL - DEL

₹ 57,433 Find Cheap Flights from St. Louis to New Delhi – Compare and Save

Everything you should know

Cheap Flights from St. Louis to New Delhi (STL-DEL)

Recent return flight deals from St. Louis to New Delhi

Recent one-way flight deals from St. Louis to New Delhi

Recent last minute flight deals from St. Louis to New Delhi

Price, demand, and travel trends for St. Louis to New Delhi flights

What's the cheapest day of the week to fly from St. Louis to New Delhi?

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

When are flights from St. Louis to New Delhi the cheapest?

Which airline is the cheapest to fly from St. Louis to New Delhi?

What is the most popular stopover airport when flying from St. Louis to New Delhi?

What is the cheapest stopover airport when flying from St. Louis to New Delhi?

When flying from St. Louis to New Delhi, which airport offers the shortest stopover?

Key details for St. Louis to New Delhi flights

Low season

High season

Cheapest flight

When to book flights from St. Louis to New Delhi

Your St. Louis to New Delhi flight questions, answered

Your guide to booking St. Louis to New Delhi flights

More options for your flight from St. Louis to New Delhi

Complete your trip to New Delhi with a hotel stay or car hire

Information on your arrival and departure airports

Cabin class types available on flights from St. Louis to New Delhi

Flights from domestic origins to New Delhi

Flights to other popular destinations

Find deals for your return flight