DEL - STL

₹ 46,373 Find Cheap Flights from New Delhi to St. Louis – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
₹ 87,308
Typical prices: ₹ 97,060-₹ 141,076
Multiple Airlines
Mon 19/11Sat 10/2
DEL - STL • 2 stops
Cheapest one-way flight
₹ 46,373
Typical prices: ₹ 76,564-₹ 133,939
Multiple Airlines
Fri 16/11
DEL - STL • 2 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 • 24% price drop
April
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Newark (EWR)
Cheapest • Avg ₹ 146,975 (return)
Frankfurt am Main (FRA)
Shortest trip • 21h 57m (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

Thu, 19 Nov - Wed, 10 Feb
Multiple Airlines Logo
07:50 - 23:35DEL  New Delhi Indira Gandhi Intl-STL Lambert-St Louis
51h 15m2 stops Helsinki-Vantaa Dallas/Fort Worth
Multiple Airlines Logo
18:02 - 06:05STL  Lambert-St Louis-DEL New Delhi Indira Gandhi Intl
48h 33m2 stops Miami Helsinki-Vantaa
₹ 87,308Multiple Airlines
Mon, 1 Mar - Thu, 10 Jun
Multiple Airlines Logo
07:50 - 19:41DEL  New Delhi Indira Gandhi Intl-STL Lambert-St Louis
47h 21m2 stops Helsinki-Vantaa Dallas/Fort Worth
Multiple Airlines Logo
13:42 - 05:20STL  Lambert-St Louis-DEL New Delhi Indira Gandhi Intl
29h 08m2 stops Chicago O'Hare Intl Helsinki-Vantaa
₹ 95,609Multiple Airlines
Mon, 1 Mar - Thu, 10 Jun
Multiple Airlines Logo
07:50 - 22:05DEL  New Delhi Indira Gandhi Intl-STL Lambert-St Louis
49h 45m2 stops Helsinki-Vantaa Dallas/Fort Worth
Multiple Airlines Logo
13:42 - 05:20STL  Lambert-St Louis-DEL New Delhi Indira Gandhi Intl
29h 08m2 stops Chicago O'Hare Intl Helsinki-Vantaa
₹ 95,705Multiple Airlines
Mon, 19 Oct - Sun, 28 Feb
Multiple Airlines Logo
04:50 - 00:19DEL  New Delhi Indira Gandhi Intl-STL Lambert-St Louis
29h 59m2 stops Abu Dhabi Zayed Intl Chicago O'Hare Intl
Multiple Airlines Logo
07:00 - 03:00STL  Lambert-St Louis-DEL New Delhi Indira Gandhi Intl
32h 30m2 stops Charlotte Douglas Abu Dhabi Zayed Intl
₹ 96,563Multiple Airlines
Wed, 18 Nov - Wed, 10 Feb
Multiple Airlines Logo
07:50 - 08:42DEL  New Delhi Indira Gandhi Intl-STL Lambert-St Louis
36h 22m2 stops Helsinki-Vantaa New York John F Kennedy Intl
Multiple Airlines Logo
09:20 - 06:05STL  Lambert-St Louis-DEL New Delhi Indira Gandhi Intl
33h 15m2 stops New York LaGuardia Helsinki-Vantaa
₹ 97,327Multiple Airlines
Wed, 3 Feb - Sun, 7 Feb
Finnair Logo
07:50 - 20:19DEL  New Delhi Indira Gandhi Intl-STL Lambert-St Louis
47h 59m2 stops Helsinki-Vantaa Dallas/Fort Worth
Finnair Logo
12:50 - 06:05STL  Lambert-St Louis-DEL New Delhi Indira Gandhi Intl
29h 45m2 stops Dallas/Fort Worth Helsinki-Vantaa
₹ 98,185Finnair
Wed, 3 Feb - Sun, 7 Feb
Finnair Logo
07:50 - 20:19DEL  New Delhi Indira Gandhi Intl-STL Lambert-St Louis
47h 59m2 stops Helsinki-Vantaa Dallas/Fort Worth
Finnair Logo
12:50 - 06:05STL  Lambert-St Louis-DEL New Delhi Indira Gandhi Intl
29h 45m2 stops Dallas/Fort Worth Helsinki-Vantaa
₹ 98,376Finnair
Wed, 3 Feb - Sun, 7 Feb
Finnair Logo
07:50 - 20:19DEL  New Delhi Indira Gandhi Intl-STL Lambert-St Louis
47h 59m2 stops Helsinki-Vantaa Dallas/Fort Worth
Finnair Logo
12:50 - 06:05STL  Lambert-St Louis-DEL New Delhi Indira Gandhi Intl
29h 45m2 stops Dallas/Fort Worth Helsinki-Vantaa
₹ 98,567Finnair
Wed, 18 Nov - Wed, 10 Feb
Etihad Airways Logo
04:25 - 09:26DEL  New Delhi Indira Gandhi Intl-STL Lambert-St Louis
40h 31m2 stops Abu Dhabi Zayed Intl Boston Logan Intl
Etihad Airways Logo
09:52 - 19:20STL  Lambert-St Louis-DEL New Delhi Indira Gandhi Intl
21h 58m2 stops Boston Logan Intl Abu Dhabi Zayed Intl
₹ 101,430Etihad Airways
Wed, 14 Oct - Wed, 21 Oct
Finnair Logo
07:40 - 18:20DEL  New Delhi Indira Gandhi Intl-STL Lambert-St Louis
45h 10m2 stops Helsinki-Vantaa Dallas/Fort Worth
Finnair Logo
17:27 - 05:20STL  Lambert-St Louis-DEL New Delhi Indira Gandhi Intl
25h 23m2 stops Chicago O'Hare Intl Helsinki-Vantaa
₹ 103,243Finnair
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 from New Delhi to St. Louis with more confidence.

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

Tuesday is the cheapest day of the week to fly from New Delhi to St. Louis and is 19% cheaper than the average day. Wednesday is the most expensive day with flight prices 22% higher than average. Based on deals found by KAYAK users in the last 12 months.

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 ₹ 86,449 return.
  • March (₹ 208,584) and December (₹ 158,490) 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

₹ 46,373
Best time to beat the crowds (24% less expensive on average)
Most popular time to fly and prices are also 13% lower on average.
Flights 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 route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

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

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

    • Economy class
    • Premium Economy Class
    • Business Class

  • 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) – 85% of one-stop connections
    • Newark (EWR) – 15% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

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

    Yes. Being flexible with your travel dates can save you up to 34% on the New Delhi to St. Louis route. Tuesday is the cheapest departure day at ₹ 92,651 return on average, while Wednesday is the most expensive at ₹ 139,502, a difference of ₹ 46,850. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • 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.

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

    A direct flight from New Delhi to St. Louis takes 0h 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.

  • 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 ₹ 87,308 to ₹ 227,019. That means the highest observed fare was about 3x 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 ₹ 53,969, which is 44% below the typical average for this route.

  • 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 20h 13m, compared to 21h 57m 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.

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

    Lambert-St Louis Airport (STL) hosts 5 major car hire companies, with daily rates starting from around ₹ 2,918 for economy cars. Top options include:
    • Hertz
    • Budget
    • Alamo
    • Enterprise Rent-A-Car
    • Payless

  • 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 ₹ 97,060 to ₹ 141,076, with an average of ₹ 113,611 over the past 12 months. Anything below ₹ 97,060 counts as a good deal.

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 instead of Wednesday. On this route, Tuesday flights average ₹ 92,651 – about ₹ 46,850 less than Wednesday (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 ₹ 86,449 return in that month – typically ₹ 122,135 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.
    - Drury Inn & Suites St. Louis Airport
    - Renaissance St. Louis Airport Hotel
    - 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