$581 Cheap Flights from Knoxville (TYS) to Delhi (DEL)

View $581 flight on Thu, Aug 21, 2025Opens in a new window

Popular airlines from McGhee Tyson Airport (TYS) to Indira Gandhi International Airport (DEL)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Knoxville to Delhi (TYS-DEL)

Prices were available within the past 7 days and start at $581 for one-way flights and $1,031 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Tue, Sep 9 - Tue, Sep 16
TYS
Knoxville
DEL
Delhi
$1,031 Roundtrip, found 4 days ago
$1,031
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Tue, Sep 9 from Knoxville to Delhi, returning Tue, Sep 16, priced at $1,031 found 4 days ago
Lufthansa
Tue, Sep 9 - Tue, Sep 16
TYS
Knoxville
DEL
Delhi
$1,043 Roundtrip, found 4 days ago
$1,043
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Tue, Sep 9 from Knoxville to Delhi, returning Tue, Sep 16, priced at $1,043 found 4 days ago
United
Mon, Feb 2 - Wed, Feb 18
TYS
Knoxville
DEL
Delhi
$1,048 Roundtrip, found 1 day ago
$1,048
Roundtrip
found 1 day ago
Select United flight, departing Mon, Feb 2 from Knoxville to Delhi, returning Wed, Feb 18, priced at $1,048 found 1 day ago
United
Mon, Feb 2 - Wed, Feb 18
TYS
Knoxville
DEL
Delhi
$1,054 Roundtrip, found 1 day ago
$1,054
Roundtrip
found 1 day ago
Select United flight, departing Mon, Feb 2 from Knoxville to Delhi, returning Wed, Feb 18, priced at $1,054 found 1 day ago
Qatar Airways
Wed, Oct 22 - Mon, Nov 17
TYS
Knoxville
DEL
Delhi
$1,081 Roundtrip, found 15 hours ago
$1,081
Roundtrip
found 15 hours ago
Select Qatar Airways flight, departing Wed, Oct 22 from Knoxville to Delhi, returning Mon, Nov 17, priced at $1,081 found 15 hours ago
Qatar Airways
Tue, Sep 16 - Wed, Oct 22
TYS
Knoxville
DEL
Delhi
$1,084 Roundtrip, found 19 hours ago
$1,084
Roundtrip
found 19 hours ago
Select Qatar Airways flight, departing Tue, Sep 16 from Knoxville to Delhi, returning Wed, Oct 22, priced at $1,084 found 19 hours ago
United
Mon, Feb 2 - Wed, Feb 18
TYS
Knoxville
DEL
Delhi
$1,084 Roundtrip, found 1 day ago
$1,084
Roundtrip
found 1 day ago
Select United flight, departing Mon, Feb 2 from Knoxville to Delhi, returning Wed, Feb 18, priced at $1,084 found 1 day ago
Lufthansa
Tue, Sep 9 - Tue, Sep 16
TYS
Knoxville
DEL
Delhi
$1,104 Roundtrip, found 4 days ago
$1,104
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Tue, Sep 9 from Knoxville to Delhi, returning Tue, Sep 16, priced at $1,104 found 4 days ago
Air Canada
Wed, Sep 17 - Mon, Oct 13
TYS
Knoxville
DEL
Delhi
$1,127 Roundtrip, found 15 hours ago
$1,127
Roundtrip
found 15 hours ago
Select Air Canada flight, departing Wed, Sep 17 from Knoxville to Delhi, returning Mon, Oct 13, priced at $1,127 found 15 hours ago
Virgin Atlantic
Tue, Sep 16 - Wed, Oct 22
TYS
Knoxville
DEL
Delhi
$1,215 Roundtrip, found 19 hours ago
$1,215
Roundtrip
found 19 hours ago
Select Virgin Atlantic flight, departing Tue, Sep 16 from Knoxville to Delhi, returning Wed, Oct 22, priced at $1,215 found 19 hours ago

Alternative airports near New Delhi

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Indira Gandhi Intl. DEL. Cheapest and Closest option available. Average driving time to city center is 20 minutes. Flights from $1,244
DEL
Indira Gandhi Intl.
CheapestClosest
Average driving time to city center20 min
Flights from $1,244
Flights from Knoxville (TYS) to Delhi (DEL)
Origin airport
McGhee Tyson
Destination airport
Indira Gandhi Intl.
Airlines serving
Air Canada, Air France, All Nippon Airways, American Airlines, British Airways, Delta, Ethiopian Airlines, Finnair, Japan Airlines, KLM, Korean Air, Lufthansa, Qatar Airways, United, Virgin Atlantic
Roundtrip price
$1,030
Distance
7822 mi

Knoxville to Delhi Flights

The cheapest times to fly from Knoxville to Delhi

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Knoxville to Delhi are during the month of September. You can find some of the cheapest flights from Knoxville to Delhi with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Knoxville to Delhi

Sunday is one of the best days to book for cheap flights from Knoxville to Delhi: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Knoxville to Delhi

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Knoxville to Delhi in 2025. You can also book with separate airlines for your outbound and return journeys, from $581 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Knoxville to Delhi flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Knoxville to Delhi airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from McGhee Tyson Airport (TYS) to Indira Gandhi Intl. Airport (DEL) cost?
Discover the latest flight deals from TYS to DEL by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from TYS to DEL?
The cheapest flights from TYS to DEL are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from TYS to DEL?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from TYS to DEL. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from McGhee Tyson Airport (TYS) to Indira Gandhi Intl. Airport (DEL)?
You'll need to hop on a flight with a layover if you're traveling from McGhee Tyson Airport (TYS) to Indira Gandhi Intl. Airport (DEL). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from TYS to DEL?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from McGhee Tyson Airport (TYS) to Indira Gandhi Intl. Airport (DEL)?
To avoid potential delays on the McGhee Tyson Airport (TYS) to Indira Gandhi Intl. Airport (DEL) route, aim to fly before 3 PM. Departures after this time have a 22% higher chance of cancellation.**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 McGhee Tyson Airport (TYS) to Indira Gandhi Intl. Airport (DEL) last-minute?
Booking your plane ticket from TYS to DEL just before your getaway is usually more expensive. But if there's some wiggle room with your travel times and dates, you could grab a cheap last-minute fare.
Is it cheaper to book a TYS to DEL flight and hotel package?
Booking a TYS to DEL flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Choose from our extensive range of hotels and then add activities, flights and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from McGhee Tyson Airport (TYS) to Indira Gandhi Intl. Airport (DEL)?
Typically, you can modify or cancel your TYS to DEL flight. However, there may be additional fees, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you want more details, go to our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.