DEL - STL

₹ 52,003 Find Cheap Flights from New Delhi to St. Louis – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
₹ 98,123
Typical prices: ₹ 92,167-₹ 138,746
Finnair
Sat 3/2Wed 7/2
DEL - STL • 2 stops
Cheapest one-way flight
₹ 52,003
Typical prices: ₹ 82,894-₹ 137,266
Multiple Airlines
Fri 7/12
DEL - STL • 3 stops
Direct flights
Not available
There are currently no direct flights between New Delhi and St. Louis. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
July
Cheapest • 23% price drop
April
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Newark (EWR)
Cheapest • Avg ₹ 140,424 (return)
Frankfurt am Main (FRA)
Shortest trip • 22h (one-way)
Insights
Insights
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We hope you enjoy your trip to St. Louis!
Flight Deals
Booking Insights
Flight Deals

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

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

Recent return flight deals from New Delhi to St. Louis

Wed, 3 Feb - Sun, 7 Feb
Finnair Logo
07:50 - 20:01DEL  New Delhi Indira Gandhi Intl-STL Lambert-St Louis
47h 41m2 stops Helsinki-Vantaa Dallas/Fort Worth
Finnair Logo
11:22 - 06:05STL  Lambert-St Louis-DEL New Delhi Indira Gandhi Intl
31h 13m2 stops Dallas/Fort Worth Helsinki-Vantaa
₹ 98,123Finnair
3+ days ago
Wed, 3 Feb - Sun, 7 Feb
Finnair Logo
07:50 - 20:01DEL  New Delhi Indira Gandhi Intl-STL Lambert-St Louis
47h 41m2 stops Helsinki-Vantaa Dallas/Fort Worth
Finnair Logo
11:22 - 06:05STL  Lambert-St Louis-DEL New Delhi Indira Gandhi Intl
31h 13m2 stops Dallas/Fort Worth Helsinki-Vantaa
₹ 104,671Finnair
1 hour ago
Wed, 3 Feb - Sun, 7 Feb
Finnair Logo
07:50 - 20:01DEL  New Delhi Indira Gandhi Intl-STL Lambert-St Louis
47h 41m2 stops Helsinki-Vantaa Dallas/Fort Worth
Finnair Logo
11:22 - 06:05STL  Lambert-St Louis-DEL New Delhi Indira Gandhi Intl
31h 13m2 stops Dallas/Fort Worth Helsinki-Vantaa
₹ 104,766Finnair
2 days ago
Mon, 16 Nov - Mon, 23 Nov
American Airlines Logo
23:55 - 17:29DEL  New Delhi Indira Gandhi Intl-STL Lambert-St Louis
29h 04m2 stops New York John F Kennedy Intl Charlotte Douglas
American Airlines Logo
07:26 - 21:35STL  Lambert-St Louis-DEL New Delhi Indira Gandhi Intl
26h 39m2 stops Chicago O'Hare Intl New York John F Kennedy Intl
₹ 112,073American Airlines
2 days ago
Sat, 28 Nov - Sun, 6 Dec
Japan Airlines Logo
04:35 - 10:34DEL  New Delhi Indira Gandhi Intl-STL Lambert-St Louis
41h 29m2 stops Tokyo Narita Chicago O'Hare Intl
Japan Airlines Logo
07:27 - 18:20STL  Lambert-St Louis-DEL New Delhi Indira Gandhi Intl
47h 23m2 stops Chicago O'Hare Intl Tokyo Haneda
₹ 125,358Japan Airlines
3+ days ago
Wed, 3 Feb - Sun, 7 Feb
United Airlines Logo
23:55 - 12:13DEL  New Delhi Indira Gandhi Intl-STL Lambert-St Louis
23h 48m2 stops Newark Chicago O'Hare Intl
United Airlines Logo
16:57 - 21:50STL  Lambert-St Louis-DEL New Delhi Indira Gandhi Intl
41h 23m1 stop Newark
₹ 126,023United Airlines
3+ days ago
Thu, 3 Dec - Thu, 10 Dec
American Airlines Logo
23:55 - 15:10DEL  New Delhi Indira Gandhi Intl-STL Lambert-St Louis
26h 45m2 stops New York John F Kennedy Intl Washington, D.C. Reagan-National
American Airlines Logo
09:59 - 21:35STL  Lambert-St Louis-DEL New Delhi Indira Gandhi Intl
24h 06m2 stops Boston Logan Intl New York John F Kennedy Intl
₹ 135,228American Airlines
1 day ago
Wed, 3 Feb - Sun, 7 Feb
United Airlines Logo
23:55 - 16:16DEL  New Delhi Indira Gandhi Intl-STL Lambert-St Louis
27h 51m1 stop Newark
United Airlines Logo
16:57 - 21:50STL  Lambert-St Louis-DEL New Delhi Indira Gandhi Intl
41h 23m1 stop Newark
₹ 142,914United Airlines
3+ days ago
Booking Insights

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

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

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

Return flights from New Delhi to St. Louis typically range from ₹ 92,167 to ₹ 138,746. The lowest price found in the past 5 days was ₹ 98,123 on Finnair.

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

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from New Delhi to St. Louis. It’s 19% cheaper than the average day, while Wednesday is the most expensive, with prices 23% higher.

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

•July is the cheapest month to fly from New Delhi to St. Louis at ₹ 85,976 return.
•March (₹ 207,444) and December (₹ 157,623) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 141% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for New Delhi to St. Louis flights

Low season

July

Cheapest flight

₹ 52,003
Beat the crowds with an average 58% drop in traveller numbers.
The most popular month to fly with an average 85% increase in traveller numbers.
One-way flight from New Delhi to St. Louis

When to book flights from New Delhi to St. Louis

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

Your New Delhi to St. Louis flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

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

    Two cabin classes are available on flights from New Delhi to St. Louis:

    • Economy class
    • Business Class

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

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

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

    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 New Delhi to St. Louis flight?

    Return flights from New Delhi to St. Louis range from ₹ 92,167 to ₹ 138,746, with an average of ₹ 112,302 over the past 12 months. Anything below ₹ 92,167 counts as a good deal.

  • Have flight prices from New Delhi to St. Louis changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about ₹ 98,123 to ₹ 837,083. That means the highest observed fare was about 9x higher than the lowest one.

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

    One-way fares from New Delhi to St. Louis are currently lower than usual. Average one-way flight prices are about ₹ 58,115, which is 40% below the typical average for this route.

  • Which car hire options are available at Lambert-St Louis Airport (STL)?

    Lambert-St Louis Airport (STL) hosts 5 major car rental companies, with daily rates starting from around ₹ 2,917 for economy cars. Top options include:

    • Hertz
    • Budget
    • Alamo
    • Enterprise Rent-A-Car
    • Payless

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

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

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

    Connecting flights from New Delhi to St. Louis most commonly pass through:

    • Frankfurt am Main (FRA) – 77% of one-stop connections
    • Newark (EWR) – 23% of one-stop connections

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

    Yes. Flexible dates can save you up to 35% on flights from New Delhi to St. Louis. Tuesday is the cheapest departure day at ₹ 91,480 return on average, while Wednesday is the most expensive at ₹ 138,739, a difference of ₹ 47,258.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

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

    Flying via Newark (EWR) gives the shortest average 1-stop total travel time of 21h 45m, compared to 22h via Frankfurt am Main (FRA).

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

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

  • What popular places can I visit in St. Louis?

    America's Center Convention Complex is one of the most viewed places in St. Louis on KAYAK.

Your guide to booking New Delhi to St. Louis flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Wednesday. On this route, Tuesday flights average ₹ 91,480, about ₹ 47,258 less than Wednesday fares (34% savings) based on the last 12 months.
  • If you can choose when to travel, plan your New Delhi to St. Louis trip for July. Fares historically average ₹ 85,976 return in that month – typically ₹ 121,468 less than the most expensive month, which is March (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Lambert-St Louis Airport.

    • Renaissance St. Louis Airport Hotel
    • Drury Inn & Suites St. Louis Airport
    • DoubleTree by Hilton St. Louis Airport

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

Complete your trip to St. Louis with a hotel stay or car hire

Car rentals in St. Louis
Hotels in St. Louis