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

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The best prices from St Louis to Delhi are usually found in August or September, booked 60 days in advance, depart on a Monday or Sunday and return on a Wednesday

How to find the cheapest flight from
St Louis (STL) to Delhi (DEL)

All the information you need to plan the best STL to DEL flight in 2021: compare St Louis to Delhi flight prices with the expected peak season, weather and rainfall in Delhi.
STL - DEL
Price
$863 - $1,489
DEL
Temperature
68 - 104 °F
DEL
Rainfall
0.2 - 7.9 inches

Popular in

December

High demand for flights, 23% potential price rise

Cheapest in

August

Best time to find cheap flights, 24% potential price drop

Average price

$1,108

Average for round-trip flights in May 2021

Round-trip from

$863

From St Louis to Delhi

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from St Louis to Delhi?

Sunday is generally a great day to depart. Flying on this day could help you save up to 32%.

How far in advance should I book a flight from St Louis to Delhi?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 31 days in advance, which can save you up to 32% on flights from St Louis to Delhi compared to booking the week you need them. Waiting 31 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $1,127. For sooner than that we have options available in the next 3 days from $1,352.

What is the cheapest month to fly from St Louis to Delhi?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, February can be a great choice for travel to Delhi. Flights to Delhi from St Louis in February are about $997 on average during February, but can be found for as low as $625.

When is the cheapest time to fly from St Louis to Delhi (STL - DEL)?

One of the essential ways to save on airfare from St Louis to Delhi is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 18% on airfare.

Cheap flights from St Louis to Delhi in May, June 2021

The best prices found for STL to DEL flights for May, June
18 Jun - 10 Jul
$948pp
STL
Lambert-St Louis
British Airways
   
2 STOPS
DEL
New Delhi Indira Gandhi Intl
DEL
New Delhi Indira Gandhi Intl
British Airways
   
2 STOPS
STL
Lambert-St Louis
15 May - 21 May
$981pp
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
DEL
New Delhi Indira Gandhi Intl
DEL
New Delhi Indira Gandhi Intl
Multiple Airlines
 
1 STOP
STL
Lambert-St Louis
15 May - 21 May
$988pp
STL
Lambert-St Louis
Multiple Airlines
   
2 STOPS
DEL
New Delhi Indira Gandhi Intl
DEL
New Delhi Indira Gandhi Intl
Multiple Airlines
 
1 STOP
STL
Lambert-St Louis

St Louis to Delhi 2021 flight deals

Cheap flights to Delhi from St Louis found for this year
8 Oct - 24 Oct
$770pp
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
DEL
New Delhi Indira Gandhi Intl
DEL
New Delhi Indira Gandhi Intl
Multiple Airlines
 
1 STOP
STL
Lambert-St Louis
8 Oct - 24 Oct
$853pp
STL
Lambert-St Louis
Multiple Airlines
     
3 STOPS
DEL
New Delhi Indira Gandhi Intl
DEL
New Delhi Indira Gandhi Intl
Multiple Airlines
     
3 STOPS
STL
Lambert-St Louis
8 Oct - 24 Oct
$856pp
STL
Lambert-St Louis
Multiple Airlines
     
3 STOPS
DEL
New Delhi Indira Gandhi Intl
DEL
New Delhi Indira Gandhi Intl
Qatar Airways
   
2 STOPS
STL
Lambert-St Louis

Related info for your journey

Useful info, stats and facts about <span class="emphasized">St Louis</span> to <span class="emphasized">Delhi</span> flights.

Flight FAQs

From St Louis to Delhi

Are flight prices decreasing from St Louis to Delhi due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both St Louis and Delhi for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Lambert-St Louis to New Delhi Indira Gandhi Intl have flexible cancellations due to COVID-19?

United Airlines, Air Canada, and American Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from St Louis to Delhi for under $800 on Cheapflights?

Yes, there are multiple flights from St Louis to Delhi for under $800. The cheapest flight booked recently is on Multiple Airlines for just $770, but on average you can expect to pay $932.

Are there nonstop flights from St Louis to Delhi for under $800 on Cheapflights?

There are no nonstop flights from St Louis to Delhi, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Does it rain more in St Louis or Delhi?

The rainfall in St Louis is generally less than the rainfall in Delhi. This will continue over the next 18 days.

Is St Louis weather warmer or cooler than Delhi?

Expect the weather to be around 104 °F on average in May. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in Delhi is generally hotter than in St Louis.

How long is the flight from St Louis to Delhi?

United Airlines, Air Canada, and KLM can get you from St Louis to Delhi in just under 17h 53m. Your travel time can differ by up to 2h 17m. This flight may include one or multiple stops.

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

British Airways, at $937, was found to be the cheapest airline from St Louis to Delhi.Alternate airlines to your destination round-trip include American Airlines and Air Canada. British Airways is 18% cheaper than the average price of flights available within the next 90 days to this destination.

Related searches

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Alternative routes for St Louis to Delhi

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Delhi

Things to know before you go - useful duration and weather info for your trip from St Louis to Delhi.
Today's exchange rate
$1 = ₹73
Average temperature for May in Delhi
104.0 °F
Avg rainfall for May in Delhi
1.6 ″

Airports servicing St. Louis

Airports servicing New Delhi

Top 7 airlines flying from St Louis to Delhi

The chart below displays the airlines Cheapflights users traveling from St Louis to Delhi choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
American Airlines
$259 $475 No cancel fee 71%
Air India
$754 $1,253 No cancel fee N/A

We couldn't confirm the COVID-19 safety measures taken by Air India. Please check directly on their website for additional information.

Lufthansa
$960 $1,314 No cancel fee 76%
Air Canada
$1,041 $1,337 No cancel fee 67%
United Airlines
$295 $1,385 No cancel fee 69%
Delta
$1,003 $1,551 No cancel fee N/A
British Airways
$1,578 $1,643 No cancel fee 70%
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