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$713+ Cheap flights from St. Louis (STL) to New Delhi (DEL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
STL — DEL
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheap flight deals from St. Louis to New Delhi

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 January 26, 2026.

This FlightHub deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/203:30 pm
STL
-
DEL
1 stop22h 55m
Lufthansa
Sat 9/261:45 am
DEL
-
STL
2 stops24h 06m
Lufthansa
Deal found 1/26$774
This Orbitz deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/167:30 am
STL
-
DEL
2 stops29h 55m
Multiple Airlines
Sun 5/316:00 am
DEL
-
STL
2 stops40h 36m
Multiple Airlines
Deal found 1/25$873
This FlightHub deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/117:45 am
STL
-
DEL
2 stops27h 55m
Multiple Airlines
Thu 4/231:45 am
DEL
-
STL
2 stops31h 41m
Multiple Airlines
Deal found 1/26$881
This Expedia deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/284:05 pm
STL
-
DEL
2 stops45h 55m
Multiple Airlines
Fri 5/292:00 am
DEL
-
STL
2 stops28h 35m
Multiple Airlines
Deal found 1/25$889
This Orbitz deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/304:05 pm
STL
-
DEL
2 stops22h 20m
Multiple Airlines
Tue 4/282:25 pm
DEL
-
STL
2 stops35h 29m
Multiple Airlines
Deal found 1/25$894
This Ovago deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/285:41 pm
STL
-
DEL
1 stop40h 39m
Lufthansa
Fri 5/291:45 am
DEL
-
STL
2 stops24h 31m
Lufthansa
Deal found 1/25$935
This Indian Eagle deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/292:00 pm
STL
-
DEL
2 stops25h 25m
Qatar Airways
Tue 4/285:00 pm
DEL
-
STL
2 stops30h 18m
Qatar Airways
Deal found 1/25$944
This oojo deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/94:13 pm
STL
-
DEL
2 stops36h 12m
Qatar Airways
Mon 3/169:55 am
DEL
-
STL
2 stops37h 19m
Qatar Airways
Deal found 1/26$955
This lol.travel deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/196:50 pm
STL
-
DEL
2 stops27h 10m
Qatar Airways
Wed 4/15:00 pm
DEL
-
STL
2 stops30h 14m
Qatar Airways
Deal found 1/26$959
This FlightHub deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/256:00 am
STL
-
DEL
2 stops39h 00m
Qatar Airways
Wed 3/254:20 pm
DEL
-
STL
2 stops42h 08m
Qatar Airways
Deal found 1/23$964

Find flight deals from St. Louis to New Delhi

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to New Delhi (DEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$873
(Orbitz)

One-way from

$713
(KAYAK)

Popular in

December

Cheapest in

September

Average price

$1,039
Provider with most accurate pricing for Lambert-St Louis-New Delhi Indira Gandhi Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-New Delhi Indira Gandhi Intl flights.
Search Deals
From Lambert-St Louis to New Delhi Indira Gandhi Intl
Search Deals
One-way flight from Lambert-St Louis to New Delhi Indira Gandhi Intl
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($89 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to New Delhi that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 26, 2026.
Use the filters below to find and compare flights from St. Louis to New Delhi that are best for you.

Fly from

St. Louis

Fly to

New Delhi

Route

Depart

Return

Price

St. LouisNew Delhi

STL - DEL

STLDEL

Lambert-St Louis

Sat 2/28

4:05 pm-1:30 am

2 stops45h 55m

New Delhi Indira Gandhi Intl

Fri 5/29

2:00 am-8:05 pm

2 stops28h 35m

$889

St. LouisNew Delhi

STL - DEL

STLDEL

Lambert-St Louis

Sun 3/29

2:00 pm-1:55 am

2 stops25h 25m

New Delhi Indira Gandhi Intl

Wed 4/29

5:00 pm-12:48 pm

2 stops30h 18m

$944

St. LouisNew Delhi

STL - DEL

STLDEL

Lambert-St Louis

Mon 3/9

11:22 am-8:30 am

2 stops34h 38m

New Delhi Indira Gandhi Intl

Mon 3/16

9:55 am-12:44 pm

2 stops37h 19m

$955

St. LouisNew Delhi

STL - DEL

STLDEL

Lambert-St Louis

Thu 3/19

6:50 pm-8:30 am

2 stops27h 10m

New Delhi Indira Gandhi Intl

Wed 4/1

5:00 pm-12:44 pm

2 stops30h 14m

$959

St. LouisNew Delhi

STL - DEL

STLDEL

Lambert-St Louis

Mon 2/9

6:00 am-7:30 am

2 stops38h 00m

New Delhi Indira Gandhi Intl

Wed 3/4

4:20 pm-2:56 pm

2 stops34h 06m

$976

St. LouisNew Delhi

STL - DEL

STLDEL

Lambert-St Louis

Mon 3/30

10:00 am-9:30 pm

2 stops25h 00m

New Delhi Indira Gandhi Intl

Fri 5/1

11:35 pm-10:44 am

1 stop21h 39m

$1,032

St. LouisNew Delhi

STL - DEL

STLDEL

Lambert-St Louis

Wed 4/1

11:15 am-9:30 pm

2 stops23h 45m

New Delhi Indira Gandhi Intl

Fri 5/1

11:35 pm-4:39 pm

2 stops27h 34m

$1,032

St. LouisNew Delhi

STL - DEL

STLDEL

Lambert-St Louis

Tue 2/10

8:31 am-3:00 am

2 stops30h 59m

New Delhi Indira Gandhi Intl

Wed 3/18

4:20 pm-3:19 pm

2 stops33h 29m

$1,036

St. LouisNew Delhi

STL - DEL

STLDEL

Lambert-St Louis

Sun 3/29

6:35 pm-11:55 pm

2 stops42h 50m

New Delhi Indira Gandhi Intl

Sat 4/25

2:50 am-1:25 pm

1 stop21h 05m

$1,077

St. LouisNew Delhi

STL - DEL

STLDEL

Lambert-St Louis

Sun 3/29

3:30 pm-12:55 am

1 stop22h 55m

New Delhi Indira Gandhi Intl

Tue 4/28

2:50 am-1:25 pm

1 stop21h 05m

$1,078

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

Showing 1-10 of 18 results
1
2

Compare providers for flights from St. Louis to New Delhi

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to New Delhi in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on St. Louis-New Delhi flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-New Delhi flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-New Delhi flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on St. Louis-New Delhi flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-New Delhi flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.
Estimated round-trip 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?

Use this chart to determine the optimal time to book a round-trip flight from St. Louis to New Delhi. Price data was last updated on January 23, 2026.

The price you pay for your flight from St. Louis to New Delhi may vary depending on when you book. For the best chance of a lower fare, look to book 59 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from St. Louis to New Delhi (average of $686). Flying from St. Louis to New Delhi in June is currently the most expensive (average of $1,109). 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 to fly round-trip from St. Louis to New Delhi?

Reviews of airlines servicing New Delhi

Get insights into the airlines that provide service to New Delhi. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to New Delhi. Reviews last updated January 26, 2026.
Read reviews from past customers who have flown Delta, Finnair, and United Airlines from St. Louis to New Delhi. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,118 reviews

Food

7.2

Comfort

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,118 reviews
Delta
7.9
Good
8,118 reviews

Food

7.2

Comfort

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Finnair
7.6
Good
1,356 reviews
Delta
7.9
Good
8,118 reviews

Food

7.2

Comfort

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,205 reviews
Delta
7.9
Good
8,118 reviews

Food

7.2

Comfort

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,197 reviews
Delta
7.9
Good
8,118 reviews

Food

7.2

Comfort

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Lufthansa
6.8
Okay
7,748 reviews
Delta
7.9
Good
8,118 reviews

Food

7.2

Comfort

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to New Delhi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    There are many flights that can get you from St. Louis to New Delhi in 25h 25m. Fly via Qatar Airways to get the fastest option. St. Louis and New Delhi are separated by a distance of 7711 mi.

  • What are the cheapest airlines flying from St. Louis to New Delhi round-trip?

    United Airlines, at $422, was found to be the cheapest airline from St. Louis to New Delhi.Alternate airlines to your destination round-trip include Qatar Airways and Lufthansa. United Airlines is 64% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from St. Louis to New Delhi one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $318. Users have also found prices from $341 and $427 on Qatar Airways and United Airlines, respectively.

  • 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 vacation 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, January is the cheapest month in which you can book a flight from St. Louis to New Delhi (average of $686). Flying from St. Louis to New Delhi in June is currently the most expensive (average of $1,109). 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

Traveling to a place near New Delhi?

Book flights to New Delhi if you plan to visit one of these locations
Noida
Faridabad

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Alternative routes for St. Louis to New Delhi

See prices for flight routes from nearby airports that may be better suited for you.
Kansas City to New Delhi flights
Springfield to New Delhi flights
Columbia to New Delhi flights

Top 8 airlines flying from St. Louis to New Delhi

Discover the top 8 airlines that operate flights from St. Louis to New Delhi. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$422Average$1,091FlexibilityNo cancel feeOn-time69%
Qatar AirwaysCheapest$905Average$1,293FlexibilityNo cancel feeOn-time68%
LufthansaCheapest$920Average$1,251FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$923Average$1,123FlexibilityNo cancel feeOn-time71%
KLMCheapest$1,002Average$1,230FlexibilityNo cancel feeOn-time75%
DeltaCheapest$1,003Average$1,160FlexibilityNo cancel feeOn-timeN/A
FinnairCheapest$1,140Average$1,339FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$1,142Average$1,306FlexibilityNo cancel feeOn-time70%

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