$1,060+ Cheap flights from St. Louis (STL) to New Delhi (DEL)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
STL — DEL
Mar 26 — Apr 21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from St. Louis to New Delhi with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Lambert-St Louis to New Delhi Indira Gandhi Intl are usually found in February or April, booked 53 days in advance, depart on a Wednesday or Tuesday and return on a Monday
Cheap 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 March 21, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,060 (American Airlines) |
Popular in | December |
Cheapest in | February |
Average price | $1,294 |
Find flight deals from St. Louis to New Delhi
Cheapest flights from St. Louis to New DelhiExplore 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 March 21, 2025.
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 March 21, 2025.
This American Airlines deal was found by Cheapflights users on 3/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/15:06 amSTL - DEL
2 stops29h 24mAmerican Airlines
Thu 5/811:30 pmDEL - STL
2 stops23h 52mAmerican Airlines
Deal found 3/20![American Airlines logo]()
$1,060
This Gurufare deal was found by Cheapflights users on 3/20. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/83:30 pmSTL - DEL
1 stop22h 55mLufthansa
Sun 9/72:55 amDEL - STL
2 stops47h 19mLufthansa
Deal found 3/20![Lufthansa logo]()
$1,084
This Delta deal was found by Cheapflights users on 3/20. 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.
Wed 10/295:40 pmSTL - DEL
2 stops22h 40mDelta
Fri 11/143:20 amDEL - STL
2 stops28h 40mDelta
Deal found 3/20![Delta logo]()
$1,099
This United Airlines deal was found by Cheapflights users on 3/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/11:30 pmSTL - DEL
1 stop22h 10mUnited Airlines
Mon 6/3011:35 pmDEL - STL
2 stops25h 48mUnited Airlines
Deal found 3/20![United Airlines logo]()
$1,112
This Qatar Airways deal was found by Cheapflights users on 3/20. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/317:00 amSTL - DEL
2 stops32h 35mQatar Airways
Sun 11/169:15 pmDEL - STL
2 stops38h 11mQatar Airways
Deal found 3/20![Qatar Airways logo]()
$1,151
This United deal was found by Cheapflights users on 3/20. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/303:30 pmSTL - DEL
1 stop22h 55mMultiple Airlines
Sun 4/1311:35 pmDEL - STL
2 stops44h 53mMultiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$1,179
This EaseMyTrip deal was found by Cheapflights users on 3/20. 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 EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/11:46 pmSTL - DEL
2 stops25h 39mKLM
Sun 6/293:55 amDEL - STL
2 stops28h 06mKLM
Deal found 3/20![KLM logo]()
$1,190
This British Airways deal was found by Cheapflights users on 3/20. 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.
Thu 10/3012:03 pmSTL - DEL
2 stops26h 42mBritish Airways
Mon 11/173:15 amDEL - STL
2 stops26h 32mBritish Airways
Deal found 3/20![British Airways logo]()
$1,229
This Air Canada deal was found by Cheapflights users on 3/20. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/127:30 amSTL - DEL
2 stops28h 10mAir Canada
Fri 7/1112:05 amDEL - STL
1 stop30h 25mAir Canada
Deal found 3/20![Air Canada logo]()
$1,230
This Ovago deal was found by Cheapflights users on 3/20. 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.
Sun 6/154:23 pmSTL - DEL
2 stops26h 27mFinnair
Tue 7/157:40 amDEL - STL
2 stops49h 47mFinnair
Deal found 3/20![Finnair logo]()
$1,233
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 March 21, 2025.
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
Tue 4/1
5:06 am-9:00 pm
2 stops29h 24m
New Delhi Indira Gandhi Intl
Thu 5/8
11:30 pm-12:52 pm
2 stops23h 52m
$1,060
St. LouisNew Delhi
STL - DEL
STLDEL
Lambert-St Louis
Fri 8/8
3:30 pm-12:55 am
1 stop22h 55m
New Delhi Indira Gandhi Intl
Sun 9/7
2:55 am-3:44 pm
2 stops47h 19m
$1,084
St. LouisNew Delhi
STL - DEL
STLDEL
Lambert-St Louis
Thu 5/1
1:30 pm-10:10 pm
1 stop22h 10m
New Delhi Indira Gandhi Intl
Mon 6/30
11:35 pm-2:53 pm
2 stops25h 48m
$1,112
St. LouisNew Delhi
STL - DEL
STLDEL
Lambert-St Louis
Wed 5/14
2:15 pm-1:55 am
2 stops25h 10m
New Delhi Indira Gandhi Intl
Sun 8/3
12:50 am-6:03 pm
2 stops27h 43m
$1,186
St. LouisNew Delhi
STL - DEL
STLDEL
Lambert-St Louis
Thu 5/1
1:46 pm-1:55 am
2 stops25h 39m
New Delhi Indira Gandhi Intl
Sun 6/29
3:55 am-9:31 pm
2 stops28h 06m
$1,190
St. LouisNew Delhi
STL - DEL
STLDEL
Lambert-St Louis
Thu 6/12
7:30 am-10:10 pm
2 stops28h 10m
New Delhi Indira Gandhi Intl
Fri 7/11
12:05 am-8:00 pm
1 stop30h 25m
$1,230
St. LouisNew Delhi
STL - DEL
STLDEL
Lambert-St Louis
Sun 6/15
4:23 pm-5:20 am
2 stops26h 27m
New Delhi Indira Gandhi Intl
Tue 7/15
7:40 am-10:57 pm
2 stops49h 47m
$1,233
St. LouisNew Delhi
STL - DEL
STLDEL
Lambert-St Louis
Sun 6/15
2:30 pm-10:10 pm
2 stops45h 10m
New Delhi Indira Gandhi Intl
Mon 7/14
2:55 am-9:05 pm
2 stops28h 40m
$1,300
St. LouisNew Delhi
STL - DEL
STLDEL
Lambert-St Louis
Wed 5/14
5:13 am-8:45 am
2 stops41h 02m
New Delhi Indira Gandhi Intl
Fri 8/1
3:25 am-5:08 pm
2 stops48h 13m
$1,851
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 March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*3 stars |
- 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 March 14, 2025.
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 53 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, September is the cheapest month in which you can book a flight from St. Louis to New Delhi (average of $834). Flying from St. Louis to New Delhi in June is currently the most expensive (average of $1,412). 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.
What is the cheapest time of day to fly from STL to DEL?
Find hourly flight availability from St. Louis to New Delhi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 21, 2025.
It’s typically best to fly out from St. Louis to New Delhi in the afternoon. Doing so could potentially save you 10% on the flight price compared to flying at noon, which is usually more expensive.
Rainfall in New Delhi by month
Plan your trip to New Delhi by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in New Delhi ranges from 0.3 - 9.8 inches per month. August is typically the wettest month, when rainfall can reach 9.8 in. November is typically the driest time to visit New Delhi when rainfall is around 0.3 in.
Temperature in New Delhi by month
Plan your trip to New Delhi by taking into account the average temperature totals by month.
If weather is an important factor for your trip to New Delhi, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).
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 March 21, 2025.
To help decide which airline to fly from St. Louis to New Delhi, see what other customers have to say about Delta, KLM and Finnair. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Food
7.3
Comfort
8.0
Boarding
8.2
Entertainment
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Overall
8.0
Food
7.3
Comfort
8.0
Boarding
8.2
Entertainment
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Overall
8.0
Food
7.3
Comfort
8.0
Boarding
8.2
Entertainment
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Overall
8.0
Food
7.3
Comfort
8.0
Boarding
8.2
Entertainment
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Overall
8.0
Food
7.3
Comfort
8.0
Boarding
8.2
Entertainment
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Overall
8.0
Food
7.3
Comfort
8.0
Boarding
8.2
Entertainment
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
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.
Traveling to a place near St. Louis?
Book flights to St. Louis if you plan to visit one of these locationsNoida
Faridabad
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for St. Louis to New Delhi
See prices for flight routes from nearby airports that may be better suited for you.
Top 9 airlines flying from St. Louis to New Delhi
Discover the top 9 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 March 21, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$940 | Average$1,186 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$973 | Average$1,369 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,020 | Average$1,437 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$1,040 | Average$1,320 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$1,080 | Average$1,411 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$1,093 | Average$1,659 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$1,097 | Average$1,331 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$1,277 | Average$1,534 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$1,287 | Average$1,341 | FlexibilityNo cancel fee | On-time79% |