What to know about flights from New Delhi to Bengaluru?

The distance between New Delhi and Bengaluru is approximately 1,709.92km. The average flight time between New Delhi and Bengaluru is 2 hours 54 minutes. According to Trip.com data, travel demand is highest in January. August is generally the cheapest month to book.

Cheapest one-way
£64
IndiGo IndiGo DEL-BLR 5h 35m · 1 stop Sun, Sep 27
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Cheapest return
£124
IndiGo IndiGo DEL-BLR 5h 45m · 2 stops Mon, Sep 21 - Wed, Sep 23
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Best time to book
March
Cheapest
January
Peak season for travel
Route details
1,709.92km
Flight distance
2h 54m
Average flight time

Explore the cheapest one-way and round-trip flights from New Delhi to Bengaluru over the next 90 days, with one-way fares from £64 and round-trip from £124. Based on Trip.com's latest 7-day flight data.

Flight.News
Flights from New Delhi to Bengaluru operate an average of 115 times per day over the past 7 days, with a 50.1% on-time departure rate and a 89.9% on-time arrival rate.

Which airlines are the most popular for New Delhi to Bengaluru flights?

The most popular airlines flying from New Delhi to Bengaluru are Air India, IndiGo, and Akasa Air, among 4 carriers on this route. IndiGo offers the lowest fares. Based on Trip.com's flight booking data from the previous 12 months.
Air India logo Air India
IndiGo logo IndiGo
Akasa Air logo Akasa Air
Air India Express logo Air India Express
Airlines are determined based on actual purchased flight tickets from New Delhi to Bengaluru according to previous 12 months data from Trip.com.

Trip.com Price Insights on New Delhi to Bengaluru Flights

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

Average price of one-way tickets from New Delhi to Bengaluru booked on Trip.com over the past 12 months.

For a one-way flight from New Delhi to Bengaluru, fares are lowest in March (£61) and highest in July (£96).

£96
£79
£61
£44
    Cheapest
  • £66
    Sep
  • £76
    Oct
  • £65
    Nov
  • £70
    Dec
  • £69
    Jan
  • £62
    Feb
  • £61
    Mar
  • £74
    Apr
  • £88
    May
  • £94
    Jun
  • £96
    Jul
  • £83
    Aug

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

Average price of return tickets from New Delhi to Bengaluru booked on Trip.com over the past 12 months.

For a return flight from New Delhi to Bengaluru, fares are lowest in March (£129) and highest in October (£183).

£183
£156
£129
£102
    Cheapest
  • £139
    Sep
  • £183
    Oct
  • £151
    Nov
  • £156
    Dec
  • £149
    Jan
  • £130
    Feb
  • £129
    Mar
  • £146
    Apr
  • £153
    May
  • £157
    Jun
  • £167
    Jul
  • £163
    Aug

Flight FAQs

  • Which airlines offer the cheapest flights from New Delhi to Bengaluru?

    Based on Trip.com data, IndiGo offers Cheapest nonstop one-way flights from £64 (for example, DEL–BLR on Sun, Sep 27). For a Cheapest nonstop return flight, IndiGo offers fares from £124, departing on Mon, Sep 21 and returning on Wed, Sep 23.
  • At the moment, you can catch a direct flight from New Delhi to Bengaluru with the following airlines, including: Air India IndiGo Akasa Air Air India Express Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • A flight from New Delhi (DEL) to Bengaluru (BLR) takes an average of 2 hours 54 minutes.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from New Delhi to Bengaluru is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • On average, 263 direct flights operate each week between New Delhi and Bengaluru. See below the schedules of the main airlines serving this route:
    IndiGo: S/M/T/W/T/F/S – 6E837 (departure at 17:07)
  • Here are some tips for finding the best flight deals from New Delhi to Bengaluru on Trip.com:
    · Be flexible with your travel dates. The cheapest flight is currently on Sun, Sep 27, with one-way fares from just £64.
    · Compare airlines. Air India Express currently offers the lowest fares on this route.
    · Set up a price alert to track fare changes without searching every day.
    · Check Trip.com regularly for flight deals and available promo codes.
    · Avoid peak season or book early. January is generally the busiest month for travel to Bengaluru.
    · Get exclusive promo codes on the Trip.com app.
  • The cheapest month to book a flight from New Delhi to Bengaluru is usually August, when demand is lower.
  • After crunching the numbers on our September flight calendar, it's currently cheapest to fly from New Delhi to Bengaluru on September 8, 2026 with Air India, with prices starting at £54.
  • Flights to Bengaluru can arrive at: Kempegowda International Airport (BLR). The most common route connects Indira Gandhi International Airport and Kempegowda International Airport (DEL–BLR).
  • The time difference between Bengaluru and New Delhi is 0m.
  • Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.
  • Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from New Delhi to Bengaluru is £76. Fares vary by travel date, airline and availability.
  • Based on Trip.com data for flights departing in the next 30 days, the average return fare from New Delhi to Bengaluru is £146. Fares vary by travel date, airline and availability.
  • Enter New Delhi and Bengaluru, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveller details and complete payment to receive your confirmation.
  • IndiGo, Akasa Air and Air India Expressare the most popular budget airlines flying from New Delhi to Bengaluru. Check baggage, seat and payment fees before comparing the final price.

Note: Prices shown on this page are the estimated lowest prices and include all taxes and fees found in the last 24 hours.

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Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please visit the customer support pages.