$63 Cheap Flights from Delhi (DEL) to Bengaluru (BLR)

View $63 flight on Thu, Sep 18, 2025Opens in a new window

Popular airlines from Indira Gandhi International Airport (DEL) to Kempegowda Intl. Airport (BLR)

  • 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 Delhi to Bengaluru (DEL-BLR)

Prices were available within the past 7 days and start at $63 for one-way flights and $110 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

IndiGo
Mon, Jul 14 - Tue, Jul 15
DEL
Delhi
BLR
Bengaluru
$110 Roundtrip, found 1 day ago
$110
Roundtrip
found 1 day ago
Select IndiGo flight, departing Mon, Jul 14 from Delhi to Bengaluru, returning Tue, Jul 15, priced at $110 found 1 day ago
IndiGo
Mon, Jul 14 - Fri, Jul 18
DEL
Delhi
BLR
Bengaluru
$113 Roundtrip, found 23 hours ago
$113
Roundtrip
found 23 hours ago
Select IndiGo flight, departing Mon, Jul 14 from Delhi to Bengaluru, returning Fri, Jul 18, priced at $113 found 23 hours ago
IndiGo
Mon, Jul 14 - Tue, Jul 15
DEL
Delhi
BLR
Bengaluru
$117 Roundtrip, found 1 day ago
$117
Roundtrip
found 1 day ago
Select IndiGo flight, departing Mon, Jul 14 from Delhi to Bengaluru, returning Tue, Jul 15, priced at $117 found 1 day ago
IndiGo
Sat, Jul 19 - Mon, Jul 28
DEL
Delhi
BLR
Bengaluru
$118 Roundtrip, found 5 days ago
$118
Roundtrip
found 5 days ago
Select IndiGo flight, departing Sat, Jul 19 from Delhi to Bengaluru, returning Mon, Jul 28, priced at $118 found 5 days ago
IndiGo
Fri, Jul 11 - Tue, Jul 15
DEL
Delhi
BLR
Bengaluru
$119 Roundtrip, just found
$119
Roundtrip
just found
Select IndiGo flight, departing Fri, Jul 11 from Delhi to Bengaluru, returning Tue, Jul 15, priced at $119 just found
IndiGo
Sun, Aug 3 - Tue, Aug 5
DEL
Delhi
BLR
Bengaluru
$121 Roundtrip, found 6 days ago
$121
Roundtrip
found 6 days ago
Select IndiGo flight, departing Sun, Aug 3 from Delhi to Bengaluru, returning Tue, Aug 5, priced at $121 found 6 days ago
IndiGo
Mon, Jul 14 - Mon, Jul 21
DEL
Delhi
BLR
Bengaluru
$122 Roundtrip, found 15 hours ago
$122
Roundtrip
found 15 hours ago
Select IndiGo flight, departing Mon, Jul 14 from Delhi to Bengaluru, returning Mon, Jul 21, priced at $122 found 15 hours ago
IndiGo
Wed, Jul 16 - Wed, Jul 23
DEL
Delhi
BLR
Bengaluru
$123 Roundtrip, found 4 days ago
$123
Roundtrip
found 4 days ago
Select IndiGo flight, departing Wed, Jul 16 from Delhi to Bengaluru, returning Wed, Jul 23, priced at $123 found 4 days ago
Air India
Fri, Jul 11 - Tue, Jul 15
DEL
Delhi
BLR
Bengaluru
$124 Roundtrip, just found
$124
Roundtrip
just found
Select Air India flight, departing Fri, Jul 11 from Delhi to Bengaluru, returning Tue, Jul 15, priced at $124 just found
SpiceJet
Fri, Aug 22 - Fri, Aug 29
DEL
Delhi
BLR
Bengaluru
$272 Roundtrip, found 6 days ago
$272
Roundtrip
found 6 days ago
Select SpiceJet flight, departing Fri, Aug 22 from Delhi to Bengaluru, returning Fri, Aug 29, priced at $272 found 6 days ago

Find the cheapest month to fly from New Delhi (DEL) to Bengaluru (BLR)

January is typically the cheapest month to fly

From $107 - $183 per traveler.

Graph displaying average flight prices per month

Flights from Delhi (DEL) to Bengaluru (BLR)
Origin airport
Indira Gandhi Intl.
Destination airport
Kempegowda Intl.
Airlines serving
Air India, IndiGo, SpiceJet
Roundtrip price
$110
Distance
1061 mi
Average flight time
2 hours 46 mins

Delhi to Bengaluru Flights

The cheapest times to fly from Delhi to Bengaluru

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 Delhi to Bengaluru are during the month of July. You can find some of the cheapest flights from Delhi to Bengaluru with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Delhi to Bengaluru

Sunday is one of the best days to book for cheap flights from Delhi to Bengaluru: 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 Delhi to Bengaluru

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 Delhi to Bengaluru in 2025. You can also book with separate airlines for your outbound and return journeys, from $63 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 Delhi to Bengaluru 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 Delhi to Bengaluru 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 Indira Gandhi Intl. Airport (DEL) to Kempegowda Intl. Airport (BLR) cost?
Find cheap return fares from Indira Gandhi Intl. Airport (DEL) to Kempegowda Intl. Airport (BLR) starting from $126. Grab your seat and start your adventure. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Air India and IndiGo flight leaving DEL on July 26 2025 and touching down at BLR. The price was last updated on June 30 2025 and has not changed since.
What is the cheapest month to fly from DEL to BLR?
To snag a cheap fare, look for nonstop flights from DEL to BLR leaving in July. You can find a one-way Air India flight for $66 leaving on July 9 2025. This price is based on the cheapest direct flight found on Expedia for this route in the next 330 days. The price was last updated on June 30 2025 and remains unchanged.
Which airlines fly direct from Indira Gandhi Intl. Airport (DEL) to Kempegowda Intl. Airport (BLR)?
You can fly direct from Indira Gandhi Intl. Airport (DEL) to Kempegowda Intl. Airport (BLR) with 5 airlines, including:

  • Air India
  • IndiGo
  • Air India Express
  • SpiceJet
  • Akasa Air

What is the cheapest airline that flies from DEL to BLR?
Right now, the cheapest airline operating one-way flights from DEL to BLR is Air India. You can book a seat on this route from $66. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from DEL on July 9 2025. Prices were last updated on June 30 2025 and have not changed since.
How many flights per day from Indira Gandhi Intl. Airport (DEL) to Kempegowda Intl. Airport (BLR)?
With an average of 38 nonstop flights that operate from Indira Gandhi Intl. Airport (DEL) to Kempegowda Intl. Airport (BLR) daily, you'll be off on your next adventure in no time.
What are the most popular departure times for flights from Indira Gandhi Intl. Airport (DEL) to Kempegowda Intl. Airport (BLR)?
Flights between DEL and BLR are their busiest at 9 PM. If you'd like a less crowded experience and possibly cheaper prices, choose a departure outside the usual busy windows.
What day of the week has the most flights from DEL to BLR?
If you depart on a Wednesday, you'll get the greatest range of choices for flights from Indira Gandhi Intl. Airport (DEL) to Kempegowda Intl. Airport (BLR).
What is the earliest flight from Indira Gandhi Intl. Airport (DEL) to Kempegowda Intl. Airport (BLR)?
Take the earliest flight at around 3:30AM UTC+5, heading out of Indira Gandhi Intl. Airport (DEL). You'll be in the air for roughly 2h 45m, reaching Kempegowda Intl. Airport (BLR) at approximately 6:15AM UTC+5.
How long does it take to fly from Indira Gandhi Intl. Airport (DEL) to Kempegowda Intl. Airport (BLR)?
The average flight time from DEL to BLR is 2 hours and 50 minutes, covering a total distance of 1,050 mi.
What airline has the least delays from DEL to BLR?
With 100% of flights usually landing on time, Air France has the best on-time performance for nonstop flights from Indira Gandhi Intl. Airport (DEL) to Kempegowda Intl. Airport (BLR). To monitor your flight status and get notified about any changes, use the Expedia App.
What is the best time to fly from Indira Gandhi Intl. Airport (DEL) to Kempegowda Intl. Airport (BLR)?
To avoid possible delays on the Indira Gandhi Intl. Airport (DEL) to Kempegowda Intl. Airport (BLR) route, fly before 3 PM. Departures after this hour 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.
What airports do you fly into for Bengaluru from Indira Gandhi Intl. Airport (DEL)?
Explore your flight options from Indira Gandhi Intl. Airport (DEL) to Kempegowda Intl. Airport (BLR). This is the only Bengaluru airport you can land at if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Indira Gandhi Intl. Airport (DEL) to Kempegowda Intl. Airport (BLR) last-minute?
Booking your flight from DEL to BLR shortly before your getaway is typically more expensive. But if you're flexible with your departure dates and times, you could grab a cheap last-minute fare.
Is it cheaper to book a DEL to BLR flight and hotel package?
Opting for a DEL to BLR flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Select from our extensive range of accommodations and then add car rentals, activities and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Indira Gandhi Intl. Airport (DEL) to Kempegowda Intl. Airport (BLR)?
Usually, it's possible to reschedule or cancel your DEL to BLR flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more information on our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.