Delhi to Bengaluru flights
Compare cheap Delhi (DEL) to Bengaluru (BLR) flight tickets, find the cheapest day and book on a trusted partner site.
Cheapest days in the next 30 days
Sample one-way prices per adult. Tap a date to see all flights.
Demo: these are sample prices, not live fares.
About the Delhi–Bengaluru route
Delhi to Bengaluru connects India's capital with its tech capital, so weekday business demand is high — especially Monday mornings and Friday evenings. Leisure travellers can save by picking the quieter slots.
Kempegowda International Airport (BLR) is about 35–40 km from central Bengaluru, so plan 1–2 hours for the drive in traffic. Red-eye flights that land late at night are often cheaper and the roads are clearer too.
When to book Delhi to Bengaluru flights
For normal dates, booking 3–6 weeks ahead usually gives the widest choice of fares. For festivals, long weekends and the wedding season, book 6–8 weeks ahead or as soon as your dates are fixed — and keep an eye on the return leg too.
Money-saving tips
- Avoid Monday morning and Friday evening if you can — business demand pushes prices up.
- Late-night and very early flights are usually the cheapest.
- Book 3–5 weeks ahead for the best range of fares.
- Add airport transfer time to BLR when comparing flight timings.
Route at a glance
| Distance | ~1,710 km |
|---|---|
| Non-stop flight time | about 2h 40m – 3h 00m |
| From | Indira Gandhi International Airport (DEL) |
| To | Kempegowda International Airport (BLR) |
| Airlines often on this route | IndiGo, Air India, Akasa Air, SpiceJet and Air India Express |
| Fares | Change daily — use the price calendar above to find the cheapest day. |
Delhi to Bengaluru flights — FAQ
How long is the Delhi to Bengaluru flight?
About 2 hours 40 minutes to 3 hours non-stop.
What is the cheapest time to fly Delhi to Bengaluru?
Mid-week departures and early-morning or late-night flights are usually the cheapest.
How far is Bengaluru airport from the city?
Kempegowda International Airport is roughly 35–40 km from central Bengaluru; allow 1–2 hours by road.
Are these fares real-time?
No, the fares on this page are samples for now. Live fares will appear after the partner connection, and the final price is confirmed on the partner site.