CA $951 Cheap Flights from St. Louis (STL) to Delhi (DEL)

View CA $951 flight on Fri, Sep. 5, 2025Opens in a new window

Popular airlines from Lambert-St. Louis International Airport (STL) to Indira Gandhi International Airport (DEL)

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Cheap flights from St. Louis (STL) to Delhi (DEL)

Prices were available within the past 7 days and start at CA $951 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flight from St. Louis to Delhi (STL - DEL) route information
Origin airport
Lambert-St. Louis Intl.
Destination airport
Indira Gandhi Intl.
Distance
12346 km

St. Louis to Delhi Flights

The easy way to book your flights from St. Louis to Delhi 

With Expedia, it’s simple to find and book flights to Delhi from St. Louis whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 14 airlines that cover this route. There are nonstop flights to Indira Gandhi Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from St. Louis to Delhi today, tomorrow, or this week.  

 

Save dollars with cheap flights from Lambert-St. Louis Intl., STL to Indira Gandhi Intl., DEL 

Sort your search results by price to find great deals on your flight from St. Louis to Delhi—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Delhi from St. Louis currently is just rising to .  

Here are more money-saving tips: 

  • Fly in when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Delhi  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Delhi from St. Louis 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Delhi with Expedia today.

Frequently asked questions

How much is a flight from Lambert Field to Indira Gandhi Intl. Airport (DEL)?
Based on fares listed within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between Lambert-St. Louis Intl. Airport (STL) and Delhi Airport start from . Book today to secure the best price for your adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Lambert-St. Louis Intl. Airport (STL) to Indira Gandhi Intl. Airport (DEL)?
We get that your situation can change unexpectedly, so we've made it as simple as possible for you to cancel your trip online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from Lambert-St. Louis Intl. Airport (STL) to Delhi Airport that have flexible change policies?
Use our "No change fees" filter to find flexible travel options for your flight from STL to Delhi Airport. This allows you to snag a great price ahead of time and still have the freedom to make changes without any extra fees. If the new flight costs more, you'll just cover the difference.
How many hours is the flight from Lambert-St. Louis Intl. Airport (STL) to Delhi Airport?
The flight time from STL to DEL is typically 16 hours and 59 minutes. It's is no quick joyride, so be sure to fill your carry-on with plenty to keep you entertained.
How far is the flight from Lambert-St. Louis Intl. Airport (STL) to DEL?
The distance is around 12,400 kilometres. Neck pillow? Check. Toothbrush? Double check. We suggest you pack all the essentials for this long-haul St. Louis to Delhi flight.
Which airlines fly direct from Lambert-St. Louis Intl. Airport (STL) to Delhi Airport?
Right now, no airlines offer flights directly from Lambert-St. Louis Intl. Airport (STL) to Delhi Airport. You'll need to book a flight with one or more stops. To get the best connections and price, lock in your airfare well in advance.
Are Lambert-St. Louis Intl. Airport (STL) to DEL flight tickets cheaper when they're purchased at the last minute?
Late planners can sometimes pick up a bargain, with some of the cheapest airfares from Lambert Field to Delhi Airport showing up a few weeks prior to the departure date. If you'd rather book ahead of time, Expedia compares and updates the best flight deals continuously — as early as 12 months in advance in some cases. It depends on the carrier though, as not all airlines issue prices that far in advance.

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