$525 Cheap Flights from Billings (BIL) to Delhi (DEL)

View $525 flight on Wed, Mar 4, 2026Opens in a new window

Popular airlines from Billings Logan Intl. Airport (BIL) to Indira Gandhi International Airport (DEL)

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Cheap Flights from Billings to Delhi (BIL-DEL)

Prices were available within the past 7 days and start at $525 for one-way flights and $729 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Wed, Mar 4 - Wed, Mar 11
BIL
Billings
DEL
Delhi
$729 Roundtrip, found 5 days ago
$729
Roundtrip
found 5 days ago
Select Air Canada flight, departing Wed, Mar 4 from Billings to Delhi, returning Wed, Mar 11, priced at $729 found 5 days ago
Air Canada
Wed, Mar 4 - Wed, Mar 11
BIL
Billings
DEL
Delhi
$740 Roundtrip, found 5 days ago
$740
Roundtrip
found 5 days ago
Select Air Canada flight, departing Wed, Mar 4 from Billings to Delhi, returning Wed, Mar 11, priced at $740 found 5 days ago
Lufthansa
Wed, Mar 4 - Wed, Mar 11
BIL
Billings
DEL
Delhi
$785 Roundtrip, found 5 days ago
$785
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Wed, Mar 4 from Billings to Delhi, returning Wed, Mar 11, priced at $785 found 5 days ago
Lufthansa
Wed, Mar 4 - Wed, Mar 11
BIL
Billings
DEL
Delhi
$796 Roundtrip, found 5 days ago
$796
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Wed, Mar 4 from Billings to Delhi, returning Wed, Mar 11, priced at $796 found 5 days ago
Air Canada
Mon, Mar 2 - Tue, Mar 31
BIL
Billings
DEL
Delhi
$882 Roundtrip, found 3 days ago
$882
Roundtrip
found 3 days ago
Select Air Canada flight, departing Mon, Mar 2 from Billings to Delhi, returning Tue, Mar 31, priced at $882 found 3 days ago
Air Canada
Mon, Mar 2 - Tue, Mar 31
BIL
Billings
DEL
Delhi
$888 Roundtrip, found 3 days ago
$888
Roundtrip
found 3 days ago
Select Air Canada flight, departing Mon, Mar 2 from Billings to Delhi, returning Tue, Mar 31, priced at $888 found 3 days ago
Air Canada
Sat, Feb 14 - Tue, Mar 3
BIL
Billings
DEL
Delhi
$899 Roundtrip, found 5 days ago
$899
Roundtrip
found 5 days ago
Select Air Canada flight, departing Sat, Feb 14 from Billings to Delhi, returning Tue, Mar 3, priced at $899 found 5 days ago
Virgin Atlantic
Wed, Mar 4 - Wed, Mar 11
BIL
Billings
DEL
Delhi
$1,070 Roundtrip, found 5 days ago
$1,070
Roundtrip
found 5 days ago
Select Virgin Atlantic flight, departing Wed, Mar 4 from Billings to Delhi, returning Wed, Mar 11, priced at $1,070 found 5 days ago
British Airways
Mon, Mar 2 - Tue, Mar 31
BIL
Billings
DEL
Delhi
$1,160 Roundtrip, found 3 days ago
$1,160
Roundtrip
found 3 days ago
Select British Airways flight, departing Mon, Mar 2 from Billings to Delhi, returning Tue, Mar 31, priced at $1,160 found 3 days ago
Alaska Airlines
Wed, Mar 4 - Wed, Mar 11
BIL
Billings
DEL
Delhi
$1,185 Roundtrip, found 5 days ago
$1,185
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Wed, Mar 4 from Billings to Delhi, returning Wed, Mar 11, priced at $1,185 found 5 days ago
Flights from Billings (BIL) to Delhi (DEL)
Origin airport
Logan Intl.
Destination airport
Indira Gandhi Intl.
Airlines serving
Air Canada, Air France, American Airlines, British Airways, Delta, KLM, Lufthansa, Qatar Airways, United
Roundtrip price
$728
Distance
7286 mi

Billings to Delhi Flights

The cheapest times to fly from Billings 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 Billings to Delhi are during the month of March. You can find some of the cheapest flights from Billings to Delhi with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Billings to Delhi

Sunday is one of the best days to book for cheap flights from Billings 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 Billings 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 Billings to Delhi in 2025. You can also book with separate airlines for your outbound and return journeys, from $525 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 Billings 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 Billings 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 Logan Intl. Airport (BIL) to Indira Gandhi Intl. Airport (DEL) cost?
Lock in a cheap one-way flight from $525 or cheap return flight from $729 from Logan Intl. Airport (BIL) to Indira Gandhi Intl. Airport (DEL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Logan Intl. Airport (BIL) to Indira Gandhi Intl. Airport (DEL)?
Traveling in March may help you find better deals, as it's the cheapest month for flights between BIL and DEL. You'll often find the lowest fares during the off-season.
What is the cheapest airline that flies from Logan Intl. Airport (BIL) to Indira Gandhi Intl. Airport (DEL)?
To find the cheapest airline that'll fly you from BIL to DEL, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Logan Intl. Airport (BIL) to Indira Gandhi Intl. Airport (DEL)?
Nonstop flights from Logan Intl. Airport (BIL) to Indira Gandhi Intl. Airport (DEL) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BIL to DEL?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary based on a number of factors, such as the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Logan Intl. Airport (BIL) to Indira Gandhi Intl. Airport (DEL)?
To avoid possible delays on the Logan Intl. Airport (BIL) to Indira Gandhi Intl. Airport (DEL) route, travel before 3 PM. Flights 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 Logan Intl. Airport (BIL) to Indira Gandhi Intl. Airport (DEL) last-minute?
Booking your plane ticket from BIL to DEL shortly before your journey is usually more expensive. However, if you're flexible with your departure dates and times, you could land a cheap last-minute fare.
Is it cheaper to book a BIL to DEL flight and hotel package?
You'll generally save money by booking a BIL to DEL flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. After selecting your ideal flights and accommodations, you can add extras such as tours, activities and car rentals.
Can I cancel or change the date of my flight from Logan Intl. Airport (BIL) to Indira Gandhi Intl. Airport (DEL)?
In most instances, you can cancel or reschedule your BIL to DEL flight. However, additional charges may apply, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you want further details, head to our Customer Service portal.

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*Available to One Key members.