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STL - DEL

Find cheap flights from St. Louis to New Delhi from ₹ 50,279

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to New Delhi departing on 27/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
Tue 4/6
Tue 11/6

Search hundreds of travel sites at once for deals on flights to New Delhi

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to New Delhi, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to New Delhi, as well as popular online travel agencies
In the last 7 days, travellers have searched 43,369,418 times on KAYAK, and here's why:

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Cheap flight deals from St. Louis to New Delhi (STL-DEL)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to New Delhi that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
11:40 - 23:30STL-DEL
25h 20m2 stops
01:35 - 22:02DEL-STL
30h 57m2 stops
₹ 89,051British Airways
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Mon, 3 Jun - Sun, 9 Jun
07:37 - 21:00STL-DEL
26h 53m2 stops
23:30 - 17:17DEL-STL
28h 17m2 stops
₹ 96,472American Airlines
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Sat, 21 Sep - Sun, 13 Oct
12:10 - 05:20STL-DEL
30h 40m2 stops
07:40 - 18:21DEL-STL
45h 11m2 stops
₹ 97,806Finnair
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Sun, 6 Oct - Mon, 14 Oct
06:02 - 21:30STL-DEL
28h 58m1 stop
01:20 - 13:30DEL-STL
22h 40m2 stops
₹ 101,142
Find Deal
Fri, 27 Sep - Thu, 17 Oct
15:25 - 00:55STL-DEL
23h 00m1 stop
01:20 - 15:49DEL-STL
24h 59m2 stops
₹ 104,560Lufthansa
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Sun, 22 Sep - Mon, 14 Oct
06:02 - 21:30STL-DEL
28h 58m1 stop
02:50 - 13:30DEL-STL
21h 10m1 stop
₹ 104,977
Find Deal
Fri, 27 Sep - Thu, 17 Oct
15:25 - 00:55STL-DEL
23h 00m1 stop
01:20 - 15:49DEL-STL
24h 59m2 stops
₹ 107,896Lufthansa
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Fri, 20 Sep - Mon, 14 Oct
11:00 - 21:45STL-DEL
24h 15m1 stop
23:50 - 22:37DEL-STL
33h 17m2 stops
₹ 118,235United Airlines
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Thu, 30 May - Sun, 30 Jun
08:05 - 21:45STL-DEL
27h 10m2 stops
23:50 - 22:37DEL-STL
33h 17m2 stops
₹ 118,652United Airlines
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Thu, 30 May - Sun, 30 Jun
07:00 - 05:20STL-DEL
35h 50m2 stops
07:40 - 23:59DEL-STL
26h 49m2 stops
₹ 143,750Finnair
Find Deal
Thu, 6 Jun - Thu, 25 Jul

Flights from St. Louis to New Delhi - Travel Insights & Trends

Get data-powered insights and trends into flights from St. Louis to New Delhi to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from St. Louis to New Delhi?

The average price of all flights from St. Louis to New Delhi clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from St. Louis to New Delhi, look for departures on Thursdays and avoid leaving on a Tuesday, as it's usually the priciest day. When flying back from New Delhi, Wednesday is the cheapest day to fly and Sunday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from St. Louis to New Delhi, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from St. Louis to New Delhi is September, where tickets cost ₹ 97,056 on average. On the other hand, the most expensive months are July and June, where the average cost of tickets is ₹ 146,751 and ₹ 143,083 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from St. Louis to New Delhi, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from St. Louis to New Delhi, you should book around 3 days before departure. For the absolute cheapest price, our data suggests you should book 66 days before departure.

Which airlines provide the cheapest flights from St. Louis to New Delhi?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from St. Louis to New Delhi found by KAYAK users in the last 72 hours was for ₹ 89,051 on British Airways, followed by American Airlines (₹ 96,472). One-way flight deals have also been found from as low as ₹ 50,279 on American Airlines and from ₹ 60,535 on United Airlines.

Good to know

Low season

July

High season

March

Cheapest flight

₹ 50,279
Best time to beat the crowds but there is an average 21% increase in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from St. Louis to New Delhi

When to book flights from St. Louis to New Delhi

Are your dates flexible? Find out the best times to travel from St. Louis to New Delhi based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from St. Louis to New Delhi

  • What is the cheapest flight from St. Louis to New Delhi?

    In the last 3 days, the lowest price for a flight from St. Louis to New Delhi was ₹ 603 for a one-way ticket and ₹ 1,068 for a return.

  • Which aircraft models fly most regularly from St. Louis to New Delhi?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from St. Louis to New Delhi?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between St. Louis and New Delhi, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from St. Louis to New Delhi, United Airlines or Lufthansa?

    The two airlines most popular with KAYAK users for flights from St. Louis to New Delhi are United Airlines and Lufthansa. With an average price for the route of ₹ 120,168 and an overall rating of 7.3, United Airlines is the most popular choice. Lufthansa is also a great choice for the route, with an average price of ₹ 128,222 and an overall rating of 7.0.

  • How does KAYAK find such low prices on flights from St. Louis to New Delhi?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. Louis to New Delhi.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to New Delhi?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to New Delhi from St. Louis is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from St. Louis to New Delhi?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to New Delhi with an airline and back to St. Louis with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to New Delhi?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to New Delhi from St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from St. Louis to New Delhi

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to New Delhi. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from St. Louis to New Delhi? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
United AirlinesOverall score based on 11125 reviews
8.1Crew
7.1Entertainment
7.7Boarding
7.2Comfort
6.7Food
Airline reviews

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

2.0 MediocreTed, May 2024IAD - SFO
Read more about United Airlines reviews

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

All flights were on time and boarding was issue free

Terrible! The plane was old and you are required to connect your own device to their Wi-Fi rather than have entertainment options in the back of the seat in front of you. The Wi-Fi went out during the flight and there was only one plug for the devices every two seats. Three out of five surrounding my family did not work. The seats and spaces under them were so small I could not fit my backpack, which I’ve always brought on flights and fit before no problem. The crew were unpleasant and patronizing.

Great! The plane was decently sized and comfortable. The staff was nice and there was great in flight entertainment

Food was terrible Not many options Stewards dont care Delay

Water service would be great. The way they board is terrible. Slow passengers first😂😂 They need to smart up a bit

Checked in is easy and it was a smooth flight from LAX to Munich

There is no recline on flight from DFW to FRA. Middle eastern airways provide better recline option for the same class. FRA to Bangalore has better recline option. I bid 100$ for premium economy, my request was declined. But staff handled it without issues.

The Lufthansa part was wonderful. The short connection flight was not.

German crew were very kind. Food was okay but can be better, especially bread was not good, Garbage collection was very poor.

Awful Terrible staff poor communication Flight delayed for an hour with no apology or explanation and no help re missing connecting flight. Resulted in a 7 hour layover at Munich waiting for another connecting flight. Only 15 euros refreshment voucher given. Will not fly Lufthansa again

Both flights were late for what appeared to be the airline’s not having the planes ready. Arrived over 6 hours late.

It was a busy flight and all the crew were very helpful and gracious

Seats were not the most comfortable and food options weren’t great but overall but everything else was excellent

Check-in very easy and smooth. Plane and crew were nice. Seat open next to me created more space. Food was fair but plentiful. Lots of movies and I was able to sleep some on the way to Munich. Very tight connection, about an hour. Fast through passport control and a bit of a walk to last G terminal gate but I made my connection to Palma. Unfortunately, my luggage did not make it. It is now almost 24 hours since I anded and still NO luggage. I know it landed last night on another flight. Local delivery should be today to my hotel in Palma but nothing yet. I asked about the tight connection when I checked in and was assured they would get my luggage to the connecting flight. Very disappointing it missed my flight but more disappointing that it has taken so long to arrive. Failure on the airlines and service to get my luggage to date.

I wish the flight attendant was a little bit kinder

Book cheap flights from St. Louis to New Delhi

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from St. Louis to New Delhi found on KAYAK in the last 72 hours.
27/7Sat
2 stopsAmerican Airlines
29h 13mSTL-DEL
₹ 50,279
31/8Sat
1 stopAmerican Airlines
24h 05mSTL-DEL
₹ 50,362
26/6Wed
3 stops
42h 49mSTL-DEL
₹ 57,700
27/7Sat
3 stopsUnited Airlines
41h 30mSTL-DEL
₹ 60,535
23/6Sun
2 stopsJapan Airlines
45h 29mSTL-DEL
₹ 66,538
27/7Sat
1 stopUnited Airlines
23h 45mSTL-DEL
₹ 69,957
23/6Sun
3 stops
50h 16mSTL-DEL
₹ 70,541
20/6Thu
2 stopsTurkish Airlines
36h 12mSTL-DEL
₹ 75,710
31/8Sat
3 stopsEthiopian Air
56h 33mSTL-DEL
₹ 76,377
26/6Wed
1 stopLufthansa
30h 35mSTL-DEL
₹ 115,984

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Last minute flights from St. Louis to New Delhi

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from St. Louis to New Delhi that are departing in the next 10 days.
10/5Fri
multi-stopAmerican Airlines
29h 26mSTL-DEL
11/5Sat
multi-stopAmerican Airlines
44h 02mDEL-STL
₹ 108,563
10/5Fri
multi-stopAir Canada
27h 55mSTL-DEL
11/5Sat
multi-stopAir Canada
27h 01mDEL-STL
₹ 305,093

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St. Louis - New Delhi Flights

Departure:

St. Louis (STL)United States

Destination:

New Delhi (DEL)India

Return flight deals:

New Delhi - St. Louis

Cabin classes:

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