The Bengaluru–Delhi route connects India’s technology hub to its national capital and is used by business travellers, students and tourists. BLR-DEL is the second-busiest domestic route in India, with 475,100 scheduled seats, according to OAG’s October 2026 scheduled-seat data. This demand comes from companies, universities, government offices, and leisure pursuits. If you are planning to fly from BLR to DEL, this guide will cover everything you need to know about this route.
BLR to DEL Flight Route: Distance and Average Flight Time
Planning to book Bangalore to Delhi flights? Know the basic details first.
| Route Details | Information |
| Departure Airport | Kempegowda International Airport (BLR), Bengaluru |
| Arrival Airport | Indira Gandhi International Airport (DEL), Delhi |
| Aerial Distance | Approximately 1,708 km |
| Flight Duration | 2 hours 45 minutes to 3 hours |
| Flight Type | Direct and connecting flights |
Airlines Operating Flights from Bangalore to Delhi
Five airlines operate between BLR-DEL, offering both Bengaluru to Delhi and Delhi to Bangalore flights. They are IndiGo, Air India, Air India Express, Akasa Air and SpiceJet. Services run all day but at different times depending on the day. Compare departure time, total fare, baggage allowance and cancellation conditions for your flight booking.
BLR to DEL Flight Ticket Prices and Booking Tips
The economy fare on the Bengaluru-Delhi route can be ₹8,979 to ₹15,332 or more depending on the airline, departure time and availability. If you are looking for flight tickets at cheaper rates from BLR to DEL, then start comparing prices 4-6 weeks in advance rather than waiting for the last few days.
- Compare morning, afternoon and evening flights and check prices within a 3-day window of your preferred departure date.
- Avoid booking over long weekends, school holidays and busy festive travel periods when demand is usually higher.
- Set up a fare alert to monitor price changes and always check the final price on the airline’s website before buying.
- Ensure that the fare you have chosen includes check-in baggage, seat selection and cancellation/refund benefits.
Best Time to Book and Travel on the BLR to DEL Route
For the Bengaluru-Delhi route, don’t wait until the last few days before your travel date, especially during school holidays, long weekends and festive travel periods. Start checking fares about 6-8 weeks ahead of time.
The cheapest booking window will vary depending on demand and availability. Travelling on different days of the week can make a difference in price. To ensure a more comfortable trip, consider a morning flight. Allow some extra time during the foggy period in winter in Delhi, as the visibility may affect the flight schedules and arrival time.
Baggage Allowance, Check-In, and Airport Procedures
Baggage regulations can differ based on the airline and fare class. For domestic flights, a certain quantity of checked baggage and a cabin bag is normally allowed. Check your ticket for individual baggage allowance. Medicines and valuables are generally permitted in the cabin baggage.
Complete your web check-in 48 hours before the scheduled departure time. Reach BLR airport at least 2 hours early, carry valid photo ID, and check your departure terminal. Allow time for baggage drop and security checks.
Bangalore and Delhi Airport Facilities and Connectivity
Bengaluru Airport is situated around 35-40 km from the city centre and is connected via BMTC Vayu Vajra airport buses, prepaid taxis and app-based cabs like Ola and Uber. Delhi Airport is connected by metro via the Airport Express Line that runs between Terminal 3 and New Delhi Railway Station in around 25 minutes. Taxis and app-based cabs are available from all three terminals. Check your arrival terminal and onward transport before you travel.
Airport Facilities
Kempegowda International Airport (BLR) has two terminals, T1 and T2, which provide facilities such as check-in counters, baggage services, lounges, restaurants, retail outlets, Wi-Fi, charging points, baby-care rooms and medical assistance. Terminal 2 also has prayer rooms and dedicated services to assist passengers. Indira Gandhi International Airport (DEL) has two terminals – Terminal 1 and Terminal 2, which are for domestic flights and Terminal 3, which is for domestic and international passengers. The facilities across the terminals include lounges, dining outlets, shopping stores, DigiYatra, Wi-Fi, charging stations and special assistance.
Tips for a Smooth BLR to DEL Flight Journey
Keeping your travel documents ready, checking terminal details and planning your onward commute can help you avoid last-minute delays. Here are some practical tips for a hassle-free journey.
- Allow extra time to get to BLR airport during peak-hour traffic.
- Have your boarding pass and photo ID ready.
- Check your arrival terminal in Delhi before arranging for onward transport.
- Take the Airport Express to get to New Delhi station or hire a cab for places not on the metro route.
- Check delay alerts in winter. Track the status of your flight before you go to the airport.
Conclusion
The BLR – DEL is a highly travelled route connecting two important hubs for business, education and government travel. With a flight time of about three hours and a number of direct flight options, it offers flexibility across budgets and schedules. Before you book, compare fares, baggage rules, terminals and airport transfers. A bit of planning makes the trip easier.
