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St. Louis

$714+ Cheap flights from New Delhi (DEL) to St. Louis (STL)

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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — STL
nov. 27 — dic. 41
jue. 11/27
jue. 12/4
1 adult, Economy
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Find flight deals from New Delhi to St. Louis

Cheapest flights from New Delhi to St. Louis
Explore the most affordable flight options available from New Delhi to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 28, 2025.

This British Airways deal was found by Cheapflights users on 10/28. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/203:20 amDEL - STL
2 stops26h 04mBritish Airways
mié. 1/2812:01 pmSTL - DEL
2 stops25h 44mBritish Airways
Deal found 10/28$936
This British Airways deal was found by Cheapflights users on 10/28. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/203:20 amDEL - STL
2 stops27h 39mBritish Airways
jue. 1/12:50 pmSTL - DEL
2 stops22h 55mBritish Airways
Deal found 10/28$972
This Etihad Airways deal was found by Cheapflights users on 10/28. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/214:20 pmDEL - STL
2 stops38h 44mMultiple Airlines
mié. 1/286:00 amSTL - DEL
2 stops25h 50mMultiple Airlines
Deal found 10/28$989
This Finnair deal was found by Cheapflights users on 10/28. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/187:50 amDEL - STL
2 stops47h 10mFinnair
lun. 1/2611:55 amSTL - DEL
2 stops30h 40mFinnair
Deal found 10/28$1,049
This British Airways deal was found by Cheapflights users on 10/27. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/153:20 amDEL - STL
2 stops28h 31mBritish Airways
lun. 12/293:30 pmSTL - DEL
2 stops46h 15mBritish Airways
Deal found 10/27$1,062
This Finnair deal was found by Cheapflights users on 10/28. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/187:50 amDEL - STL
2 stops47h 10mFinnair
jue. 1/2911:55 amSTL - DEL
2 stops30h 40mFinnair
Deal found 10/28$1,081
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/171:30 amDEL - STL
2 stops30h 19mDelta
sáb. 1/316:35 amSTL - DEL
2 stops33h 25mDelta
Deal found 10/28$1,084
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/216:15 amDEL - STL
2 stops26h 58mDelta
dom. 1/253:45 pmSTL - DEL
2 stops24h 15mDelta
Deal found 10/28$1,085
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/191:30 amDEL - STL
2 stops26h 07mDelta
mar. 1/273:31 pmSTL - DEL
2 stops22h 09mDelta
Deal found 10/28$1,087
This Air France deal was found by Cheapflights users on 10/28. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/191:30 amDEL - STL
2 stops26h 07mMultiple Airlines
jue. 1/2912:00 pmSTL - DEL
2 stops24h 00mMultiple Airlines
Deal found 10/28$1,095
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/171:30 amDEL - STL
2 stops30h 19mDelta
mar. 12/307:10 amSTL - DEL
2 stops32h 00mDelta
Deal found 10/28$1,099

Cheap flight deals from New Delhi to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from New Delhi (DEL) to St. Louis (STL). 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 octubre 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$936
(British Airways)

One-way from

$714
(Kiwi.com)

Popular in

April

Cheapest in

January

Average price

$1,236
Provider with most accurate pricing for New Delhi Indira Gandhi Intl-Lambert-St Louis flight deals.
Search Deals
Provider most trusted by Cheapflights users for New Delhi Indira Gandhi Intl-Lambert-St Louis flights.
Search Deals
From New Delhi Indira Gandhi Intl to Lambert-St Louis
Search Deals
One-way flight from New Delhi Indira Gandhi Intl to Lambert-St Louis
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($165 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Delhi to St. Louis 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 octubre 28, 2025.
Use the filters below to find and compare flights from New Delhi to St. Louis that are best for you.

Fly from

New Delhi

Fly to

St. Louis

Route

Depart

Return

Price

New DelhiSt. Louis

DEL - STL

DELSTL

New Delhi Indira Gandhi Intl

lun. 11/17

1:30 am-8:19 pm

2 stops30h 19m

Lambert-St Louis

dom. 1/25

3:45 pm-3:30 am

2 stops24h 15m

$1,084

New DelhiSt. Louis

DEL - STL

DELSTL

New Delhi Indira Gandhi Intl

mié. 11/19

1:30 am-8:19 pm

2 stops30h 19m

Lambert-St Louis

sáb. 1/31

6:35 am-3:30 am

2 stops33h 25m

$1,084

New DelhiSt. Louis

DEL - STL

DELSTL

New Delhi Indira Gandhi Intl

lun. 11/17

1:30 am-8:24 am

2 stops42h 24m

Lambert-St Louis

mié. 1/28

11:23 am-11:30 pm

2 stops24h 37m

$1,084

New DelhiSt. Louis

DEL - STL

DELSTL

New Delhi Indira Gandhi Intl

dom. 11/16

3:20 am-6:37 pm

2 stops26h 47m

Lambert-St Louis

lun. 12/29

3:30 pm-1:15 am

2 stops46h 15m

$1,126

New DelhiSt. Louis

DEL - STL

DELSTL

New Delhi Indira Gandhi Intl

lun. 11/17

12:25 am-3:47 pm

2 stops26h 52m

Lambert-St Louis

mar. 1/27

11:20 am-9:50 pm

2 stops23h 00m

$1,154

New DelhiSt. Louis

DEL - STL

DELSTL

New Delhi Indira Gandhi Intl

mié. 11/19

3:20 am-7:27 pm

2 stops27h 37m

Lambert-St Louis

dom. 12/28

2:50 pm-1:15 am

2 stops22h 55m

$1,159

New DelhiSt. Louis

DEL - STL

DELSTL

New Delhi Indira Gandhi Intl

lun. 11/17

7:50 am-11:03 am

2 stops38h 43m

Lambert-St Louis

sáb. 12/13

5:30 pm-6:05 am

2 stops49h 05m

$1,177

New DelhiSt. Louis

DEL - STL

DELSTL

New Delhi Indira Gandhi Intl

jue. 11/20

7:50 am-7:30 pm

2 stops47h 10m

Lambert-St Louis

dom. 12/28

11:41 am-6:05 am

2 stops30h 54m

$1,197

New DelhiSt. Louis

DEL - STL

DELSTL

New Delhi Indira Gandhi Intl

lun. 11/17

1:30 am-8:19 pm

2 stops30h 19m

Lambert-St Louis

jue. 1/1

10:04 am-1:10 am

2 stops27h 36m

$1,205

New DelhiSt. Louis

DEL - STL

DELSTL

New Delhi Indira Gandhi Intl

dom. 11/23

1:30 am-5:09 pm

2 stops27h 09m

Lambert-St Louis

vie. 1/2

6:29 am-1:10 am

2 stops31h 11m

$1,205

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 20 results
1
2

Compare providers for flights from New Delhi to St. Louis

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 New Delhi to St. Louis in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy2 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 New Delhi-St. Louis flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on New Delhi-St. Louis flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from New Delhi-St. Louis flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New Delhi-St. Louis flights, Cheapflights users trust eDreams the most. eDreams 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 New Delhi-St. Louis 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 New Delhi to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from New Delhi 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 New Delhi to St. Louis

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

Currently, October is the cheapest month in which you can book a flight from New Delhi to St. Louis (average of $886). Flying from New Delhi to St. Louis in April is currently the most expensive (average of $1,283). 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 New Delhi to St. Louis?

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. 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 St. Louis. Reviews last updated octubre 28, 2025.
Peruse reviews from past customers who have flown with Lufthansa and British Airways from New Delhi to St. Louis 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
7,535 reviews

Boarding

7.0

Entertainment

6.4

Crew

7.6

Comfort

6.8

Overall

6.8

Food

6.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Jan 2025

FRA - TPA

I had ordered a gluten-free meal through you I double triple checked that through you got screamed at by one of your representatives. She yelled at me and said that she had ordered the mail, she had chosen my seat, and made sure that all my baggage is were paid for. That was a lie. My experience with discover airlines in and of itself was GOOD but your representative was out of line did not do anything that she screamed at me and told me she did and I literally had to call the airlines myself to get my seat selected to double check on my gluten-free meal which still was not on board and to pay for my bags which I thought that I paid for all of them until I got to the airport and I still had to pay for my check back. So cheap flights I will never use you again.
Lufthansa
6.8
Okay
7,535 reviews
Lufthansa
6.8
Okay
7,535 reviews

Boarding

7.0

Entertainment

6.4

Crew

7.6

Comfort

6.8

Overall

6.8

Food

6.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Jan 2025

FRA - TPA

I had ordered a gluten-free meal through you I double triple checked that through you got screamed at by one of your representatives. She yelled at me and said that she had ordered the mail, she had chosen my seat, and made sure that all my baggage is were paid for. That was a lie. My experience with discover airlines in and of itself was GOOD but your representative was out of line did not do anything that she screamed at me and told me she did and I literally had to call the airlines myself to get my seat selected to double check on my gluten-free meal which still was not on board and to pay for my bags which I thought that I paid for all of them until I got to the airport and I still had to pay for my check back. So cheap flights I will never use you again.
British Airways
6.7
Okay
7,483 reviews
Lufthansa
6.8
Okay
7,535 reviews

Boarding

7.0

Entertainment

6.4

Crew

7.6

Comfort

6.8

Overall

6.8

Food

6.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Jan 2025

FRA - TPA

I had ordered a gluten-free meal through you I double triple checked that through you got screamed at by one of your representatives. She yelled at me and said that she had ordered the mail, she had chosen my seat, and made sure that all my baggage is were paid for. That was a lie. My experience with discover airlines in and of itself was GOOD but your representative was out of line did not do anything that she screamed at me and told me she did and I literally had to call the airlines myself to get my seat selected to double check on my gluten-free meal which still was not on board and to pay for my bags which I thought that I paid for all of them until I got to the airport and I still had to pay for my check back. So cheap flights I will never use you again.

Related info for your journey

Find useful and relevant information for your journey from New Delhi to St. Louis. 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 New Delhi to St. Louis?

    A quick flight from New Delhi to St. Louis can take about 26h 47m. Delta provides one of the quickest options available for as low as $1,126. Airlines will cover a distance of 7711 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    British Airways, at $824, was found to be the cheapest airline from New Delhi to St. Louis. An alternate airline flying to your destination would be Lufthansa. British Airways is 31% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from New Delhi to St. Louis 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 New Delhi to St. Louis?

    Currently, October is the cheapest month in which you can book a flight from New Delhi to St. Louis (average of $886). Flying from New Delhi to St. Louis in April is currently the most expensive (average of $1,283). 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 St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
Edwardsville
O'Fallon
Fairview Heights
Maryland Heights
Collinsville
Eureka
Glencoe
St. Peters
Chesterfield
Alton
Farmington
Festus

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Alternative routes for New Delhi to St. Louis

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from New Delhi to St. Louis

Discover the top 2 airlines that operate flights from New Delhi to St. Louis. 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 octubre 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$824Average$988FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$1,205Average$1,249FlexibilityNo cancel feeOn-time76%

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