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The cheapest flights for this month from Delhi to Bengaluru

Departure atReturn atStopsAirlineFind tickets
12 September 202515 September 2025DirectIndiGoTickets from 12 101
27 September 20257 October 20251 StopAir IndiaTickets from 14 674
31 October 202527 November 20251 StopIndiGoTickets from 16 204
5 November 202529 November 20251 StopIndiGoTickets from 15 876
6 November 202526 November 2025DirectAkasa AirTickets from 13 713
13 November 20251 December 2025DirectAkasa AirTickets from 13 866
20 December 20256 January 2026DirectAkasa AirTickets from 15 544
21 December 20255 January 2026DirectAkasa AirTickets from 15 404
25 December 202520 January 2026DirectAkasa AirTickets from 15 069
2 January 20262 January 20261 StopIndiGoTickets from 20 331
3 January 202617 January 20261 StopIndiGoTickets from 18 965
4 January 202614 January 2026DirectIndiGoTickets from 20 006
6 January 20267 January 20261 StopIndiGoTickets from 18 380
30 May 202617 June 2026DirectAir IndiaTickets from 15 724
8 June 202617 June 2026DirectAir IndiaTickets from 15 724
flights to bangalore

Flight Details: Delhi to Bangalore Journey Overview

Flight from Delhi to Bangalore flights covers approximately 1,740 kilometers and takes around 2.5 to 3 hours, depending on weather conditions and the airline you choose. There are various flight options throughout the day, so you can choose one that best fits in your schedule.

  • Flight Duration: 2.5 to 3 hours
  • Distance: 1,740 km
  • Airlines: IndiGo, Air India, Vistara, SpiceJet, GoAir and other
  • Cabin Classes: Economy, Premium Economy, Business Class

For those who want to travel in comfort, premium airlines like Vistara and Air India offer Business Class options, which include extra legroom, meals, & additional perks.

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Low Fare Calendar

FlightsDaddy’s Low Fare Calendar is the best tool for those travelers who are looking to book cheap Delhi to Bangalore flights. This feature allows you to view the lowest air fares available for every day, making it easier to choose the most budget-friendly travel date. By using the Low Fare Calendar, you can compare ticket prices from a different dates as well as airlines, ensuring you secure the best discounted deal. Plan your trip wisely with FlightsDaddy’s Low Fare Calendar and save on your Delhi to Bangalore flight tickets.

Best Time to Book your Delhi to Bangalore Flights​

When you are searching for the best deals on Delhi to Bangalore flights with FlightsDaddy, it’s essential to book them at the right time. Here are some following tips to get the cheapest fares:

  • Book in Advance: It's recommended to book your flights at least a fcouple of weeks ahead of to your planned travel date. The earlier booking, gives the better chances of getting lower fares .
  • Cheapest Month to Book: September is considered the best month to book your Delhi to Bangalore flights, whereas July can be the cheapest month to fly.
  • Best Day to Book: Weekdays are usually the best days to book flights, as prices tend to be lower than the weekends.
  • Flexible Travel Dates: Being flexible with your travel dates can also help you find cheaper flights. If you can fly on non-peak days or the non-peak season.
  • Book Round-Trip Flights: In some cases, you may find round-trip flights can be cheaper than booking a one-way flights.

Airports in Delhi & Bangalore

Indira Gandhi International Airport (DEL) Delhi

  • Location: Palam, Delhi (16 km from city)
  • Terminals: Terminal 1 (T1): Domestic low-cost carriers (IndiGo, SpiceJet). Terminal 2 (T2): Some domestic flights. Terminal 3 (T3): International and premium domestic flights
  • Facilities: Lounges, duty-free shops, hotels, transport services

Kempegowda International Airport (BLR) Bangalore

  • Location: Devanahalli, Bangalore (40 km from city)
  • Terminal: Terminal 1 (T1): Domestic & international flights. Terminal 2 (T2 - New): Expanding operations for international and domestic travel
  • Facilities: Business lounges, shopping, transport options, hotels nearby

Price Trends Based on Booking Time

Booking Timeframe Approx. Price Range (₹)
45+ days in advance ₹3,500 – ₹6,500
30-45 days in advance ₹4,500 – ₹7,500
15-30 days in advance ₹6,000 – ₹9,500
7-15 days in advance ₹7,500 – ₹11,000
Last-minute booking (0-7 days) ₹9,500 – ₹14,500