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$65+ Cheap flights from New Delhi to Bengaluru (DEL - BLR)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — BLR
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from New Delhi Indira Gandhi Intl to Bengaluru Intl are usually found in July or September, booked 36 days in advance, depart on a Saturday or Thursday and return on a Sunday

Cheap flight deals from New Delhi to Bangalore

Discover tips and strategies to find the most affordable flight options for your journey from New Delhi (DEL) to Bangalore (BLR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$124
(Trip.com)

One-way from

$65
(Priceline)

Popular in

December

Cheapest in

July

Average price

$137

Good round-trip deal

$192 or less

Good one-way deal

$75 or less
From New Delhi Indira Gandhi Intl to Bengaluru Intl
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One-way flight from New Delhi Indira Gandhi Intl to Bengaluru Intl
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Highest demand for flights based on searches. 8% potential increase in price ($15 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from New Delhi Indira Gandhi Intl to Bengaluru Intl.
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Price to beat on a one-way flight from New Delhi Indira Gandhi Intl to Bengaluru Intl.
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Find flight deals from New Delhi to Bangalore

Cheapest flights from New Delhi to Bangalore
Explore the most affordable flight options available from New Delhi to Bangalore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Trip.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/127:00 pmDEL - BLR
1 stop24h 10mAir India
Sun 9/146:20 amBLR - DEL
1 stop21h 05mAir India
Deal found 9/10$106
This Booking.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/104:55 amDEL - BLR
1 stop7h 35mAir India Express
Wed 9/103:10 pmBLR - DEL
1 stop7h 45mAir India Express
Deal found 9/9$116
This FlightHub deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/127:00 pmDEL - BLR
1 stop24h 10mAir India
Tue 9/168:25 pmBLR - DEL
1 stop17h 20mAir India
Deal found 9/11$119
This Trip.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/106:10 amDEL - BLR
1 stop13h 05mAir India
Fri 9/127:10 pmBLR - DEL
1 stop14h 15mAir India
Deal found 9/8$120
This Trip.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/171:00 pmDEL - BLR
Nonstop2h 55mMultiple Airlines
Thu 9/186:20 amBLR - DEL
1 stop21h 05mMultiple Airlines
Deal found 9/10$121
This Trip.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/163:30 amDEL - BLR
Nonstop2h 45mAir India
Thu 9/186:20 amBLR - DEL
1 stop21h 05mAir India
Deal found 9/10$123
This Booking.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1011:30 amDEL - BLR
1 stop7h 15mMultiple Airlines
Wed 9/1011:55 pmBLR - DEL
Nonstop3h 15mMultiple Airlines
Deal found 9/9$124
This Booking.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/173:45 amDEL - BLR
1 stop6h 15mAir India Express
Thu 9/182:10 pmBLR - DEL
1 stop8h 35mAir India Express
Deal found 9/10$127
This Booking.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/103:30 pmDEL - BLR
Nonstop2h 50mIndiGo
Wed 9/1011:00 pmBLR - DEL
Nonstop3h 00mIndiGo
Deal found 9/9$129

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Delhi to Bangalore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from New Delhi to Bengaluru that are best for you.

Fly from

New Delhi

Fly to

Bangalore

Route

Depart

Return

Price

New DelhiBengaluru

DEL - BLR

DELBLR

New Delhi Indira Gandhi Intl

Tue 9/23

7:30 am-10:10 am

Nonstop2h 40m

Bengaluru Intl

Wed 9/24

10:00 pm-12:40 am

Nonstop2h 40m

$161

New DelhiBengaluru

DEL - BLR

DELBLR

New Delhi Indira Gandhi Intl

Tue 10/7

3:30 am-6:15 am

Nonstop2h 45m

Bengaluru Intl

Sat 10/11

6:40 am-9:40 am

Nonstop3h 00m

$170

New DelhiBengaluru

DEL - BLR

DELBLR

New Delhi Indira Gandhi Intl

Tue 10/7

7:00 am-9:55 am

Nonstop2h 55m

Bengaluru Intl

Mon 10/13

8:00 am-10:50 am

Nonstop2h 50m

$171

New DelhiBengaluru

DEL - BLR

DELBLR

New Delhi Indira Gandhi Intl

Mon 10/13

7:00 am-9:55 am

Nonstop2h 55m

Bengaluru Intl

Thu 10/23

5:25 pm-10:40 pm

1 stop5h 15m

$173

New DelhiBengaluru

DEL - BLR

DELBLR

New Delhi Indira Gandhi Intl

Mon 2/9

3:30 am-6:15 am

Nonstop2h 45m

Bengaluru Intl

Wed 3/4

10:20 am-1:15 pm

Nonstop2h 55m

$203

New DelhiBengaluru

DEL - BLR

DELBLR

New Delhi Indira Gandhi Intl

Mon 10/6

3:30 am-6:15 am

Nonstop2h 45m

Bengaluru Intl

Mon 10/13

12:05 pm-6:20 pm

1 stop6h 15m

$204

New DelhiBengaluru

DEL - BLR

DELBLR

New Delhi Indira Gandhi Intl

Tue 11/25

4:55 am-12:30 pm

1 stop7h 35m

Bengaluru Intl

Fri 11/28

11:30 pm-2:25 am

Nonstop2h 55m

$209

New DelhiBengaluru

DEL - BLR

DELBLR

New Delhi Indira Gandhi Intl

Tue 10/7

5:45 am-8:40 am

Nonstop2h 55m

Bengaluru Intl

Sat 10/11

10:00 pm-12:45 am

Nonstop2h 45m

$211

New DelhiBengaluru

DEL - BLR

DELBLR

New Delhi Indira Gandhi Intl

Thu 10/9

8:20 pm-1:30 am

1 stop5h 10m

Bengaluru Intl

Thu 10/16

6:20 am-11:15 pm

2 stops16h 55m

$214

New DelhiBengaluru

DEL - BLR

DELBLR

New Delhi Indira Gandhi Intl

Tue 9/16

1:40 pm-7:10 pm

1 stop5h 30m

$67

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 17 results
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The best insider tips for New Delhi to Bengaluru flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your New Delhi to Bengaluru trip
Airports
DEL

Plan to arrive three hours before your domestic flight at DEL to navigate busy security lines efficiently.

Read more about DELby Jessica Macdonald
BLR

Use the Vayu Vajra shuttle bus for a comfortable ride from BLR to avoid Bengaluru's busy roads.

Read more about BLRby Sharad Ranabhat
Our travel experts
Sharad Ranabhat

Sharad Ranabhat

Expert on BLR

Sharad Ranabhat

Sharad Ranabhat

Sharad, a Nepal-based aviation journalist, is passionate about uncovering the latest in airline news and airport reviews. When he's not diving into the world of aviation, you’ll find him exploring new destinations and sharing stories that connect and inspire.

Read more
Jessica Macdonald

Jessica Macdonald

Expert on DEL

Jessica Macdonald

Jessica Macdonald

Currently based in Scotland after living in South Africa and the United States, Jessica has been writing travel and aviation content for more than 10 years. She regularly contributes to Travel + Leisure and TripSavvy, and has had work published by Condé Nast Traveller and The Independent. She has traveled to more than 50 countries across six continents.

Read more

Best time to book a flight from New Delhi to Bangalore

Have a flexible travel schedule? Discover the best time to fly to Bangalore from New Delhi with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from New Delhi to Bengaluru

How far ahead should I book a flight from New Delhi to Bengaluru?

Use this chart to determine the optimal time to book a round-trip flight from New Delhi to Bangalore. Price data was last updated on August 29, 2025.

Booking 36 days in advance of your planned departure date is, on average, the best time to get cheap flights from New Delhi to Bengaluru. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from New Delhi to Bengaluru?

Currently, September is the cheapest month in which you can book a flight from New Delhi to Bengaluru (average of $853). Flying from New Delhi to Bengaluru in December is currently the most expensive (average of $1,434). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DEL to BLR?

Find hourly flight availability from New Delhi to Bangalore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

It’s optimal to fly from New Delhi to Bengaluru in the evening. By choosing this option you can save up to 15% on the cost of your flight, compared to a flight in the afternoon.

What is the cheapest day to fly from New Delhi to Bengaluru?

Use this chart to determine the cheapest time to fly round-trip from New Delhi to Bangalore. Price data was last updated on September 7, 2025.

Travelers seeking maximum savings on their New Delhi to Bengaluru flight should consider departing on Saturday mornings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Bangalore

Get insights into the airlines that provide service to Bangalore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bangalore. Reviews last updated September 11, 2025.
Read through reviews of airlines operating flights from New Delhi to Bengaluru, such as IndiGo and Air India. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
IndiGo
6.9
Okay
484 reviews

Boarding

6.9

Overall

6.9

Entertainment

5.7

Food

6.3

Crew

7.4

Comfort

6.8

Reviews

1 / 20
6.0
Good

Darnie,Jul 2025

LKO - MAA

Whole concept of low cost in flying does not make sense. There are so many paid add ons that eventually the cost is the same as the full fare airline
IndiGo
6.9
Okay
484 reviews
IndiGo
6.9
Okay
484 reviews

Boarding

6.9

Overall

6.9

Entertainment

5.7

Food

6.3

Crew

7.4

Comfort

6.8

Reviews

1 / 20
6.0
Good

Darnie,Jul 2025

LKO - MAA

Whole concept of low cost in flying does not make sense. There are so many paid add ons that eventually the cost is the same as the full fare airline
Air India
5.5
Fair
2,930 reviews
IndiGo
6.9
Okay
484 reviews

Boarding

6.9

Overall

6.9

Entertainment

5.7

Food

6.3

Crew

7.4

Comfort

6.8

Reviews

1 / 20
6.0
Good

Darnie,Jul 2025

LKO - MAA

Whole concept of low cost in flying does not make sense. There are so many paid add ons that eventually the cost is the same as the full fare airline

Related info for your journey

Find useful and relevant information for your journey from New Delhi to Bangalore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from New Delhi to Bengaluru?

    To fly from New Delhi to Bengaluru, you need to book a flight from Indira Gandhi Intl (DEL) to Bengaluru Intl (BLR). Nonstop flights to Bengaluru Intl from New Delhi Indira Gandhi Intl take 2h 40m on average. When it comes time to book airfare, you have a few options: there are 95 outbound flights from Indira Gandhi Intl to Bengaluru Intl offered by 3 different airlines.

  • How popular is this New Delhi to Bengaluru flight route?

    Flights from New Delhi Indira Gandhi Intl to Bengaluru Intl have been viewed 35 times in the past calendar month.

  • How long is the flight from New Delhi to Bengaluru?

    There are many flights that can get you from New Delhi to Bengaluru in 2h 40m. Fly via Air India or IndiGo to get the fastest option. Airlines will cover a distance of 1061 mi. Most flights are nonstop.

  • What are the cheapest airlines flying from New Delhi to Bengaluru round-trip?

    Flying on Air India Express is currently your cheapest option to Bengaluru, with prices starting at $93. Additional round-trip tickets that might be worth considering are offered by IndiGo and Air India, with the lowest prices starting at $110 and $127, respectively. You may be able to fly from New Delhi to Bengaluru for 41% less than the average price by searching for these airlines.

  • What are the most reliable airlines from New Delhi to Bengaluru?

    The top 3 most reliable airlines when flying from New Delhi to Bengaluru are American Airlines (99%), SWISS (98%) and Turkish Airlines (97%).

  • What are the cheapest flights from New Delhi to Bengaluru?

    Looking for the cheapest flight from New Delhi to Bengaluru? While on average our users pay $289, our data indicates the cheapest price to be $61. The most popular route (New Delhi Indira Gandhi Intl - Bengaluru Intl), is priced around $66.

  • Can I find deals for flights from New Delhi to Bangalore that include hotel bookings?

    Yes. In addition to deals on New Delhi to Bangalore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New Delhi to Bangalore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Delhi to Bangalore.

  • Can I find deals for business class flights from New Delhi to Bangalore?

    Yes. Cheapflights offers flight deals from New Delhi to Bangalore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from New Delhi to Bengaluru?

    Currently, September is the cheapest month in which you can book a flight from New Delhi to Bengaluru (average of $853). Flying from New Delhi to Bengaluru in December is currently the most expensive (average of $1,434). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for New Delhi to Bangalore

See prices for flight routes from nearby airports that may be better suited for you.
New Delhi to Vasco da Gama flights

Top 3 airlines flying from New Delhi to Bangalore

Discover the top 3 airlines that operate flights from New Delhi to Bangalore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air India ExpressCheapest$93Average$141FlexibilityNo cancel feeOn-timeN/A
IndiGoCheapest$110Average$188FlexibilityNo cancel feeOn-time80%
Air IndiaCheapest$127Average$181FlexibilityNo cancel feeOn-timeN/A

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