$591 Cheap Flights from Delhi (DEL) to St. Louis (STL)

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

Cheap Flights from Delhi to St. Louis (DEL-STL)

Prices were available within the past 7 days and start at $591 for one-way flights and $831 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
British Airways
British Airways
British Airways
British Airways
British Airways
Virgin Atlantic
Finnair
KLM
Air Canada

Frequently asked questions

How much does a flight from Indira Gandhi Intl. Airport (DEL) to Lambert-St. Louis Intl. Airport (STL) cost?
Get a cheap one-way flight from $591 or cheap return flight from $831 from Indira Gandhi Intl. Airport (DEL) to Lambert-St. Louis Intl. Airport (STL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Indira Gandhi Intl. Airport (DEL) to Lambert-St. Louis Intl. Airport (STL)?
The cheapest month to fly from DEL to STL is December, when demand is low. Off-peak season is typically when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Indira Gandhi Intl. Airport (DEL) to Lambert-St. Louis Intl. Airport (STL)?
To find the cheapest airline that'll fly you from DEL to STL, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Indira Gandhi Intl. Airport (DEL) to Lambert-St. Louis Intl. Airport (STL)?
Nonstop flights from Indira Gandhi Intl. Airport (DEL) to Lambert-St. Louis Intl. Airport (STL) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from DEL to STL?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary depending on various factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Indira Gandhi Intl. Airport (DEL) to Lambert-St. Louis Intl. Airport (STL)?
To avoid potential delays on the Indira Gandhi Intl. Airport (DEL) to Lambert-St. Louis Intl. Airport (STL) route, travel before 3 PM. Later flights have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Indira Gandhi Intl. Airport (DEL) to Lambert-St. Louis Intl. Airport (STL) last-minute?
Last-minute bookings from DEL to STL are generally more expensive. To lock in the lowest prices, start searching for flights as early as possible. That said, if you can play around with your travel dates, it's possible to find a cheap ticket just before your departure.
Is it cheaper to book a DEL to STL flight and hotel package?
Compared with arranging hotels and flights separately, booking a DEL to STL flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one convenient place takes the hassle out of planning your trip. Simply secure your flights and select from our wide range of hotels, then tailor your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Indira Gandhi Intl. Airport (DEL) to Lambert-St. Louis Intl. Airport (STL)?
If you reserved your DEL to STL flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more information.

Travel information

Origin airport
Indira Gandhi Intl.
Destination airport
Lambert-St. Louis Intl.
Airlines serving
Air Canada, Air France, American Airlines, British Airways, Cathay Pacific, Delta, Finnair, Japan Airlines, KLM, Korean Air, Lufthansa, Qatar Airways, United, Virgin Atlantic
Roundtrip price
$831
Distance
7716 mi

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