Delhi to Bengaluru flights
Delhi se Bengaluru ki sasti flight chahiye? Compare cheap Delhi (DEL) to Bengaluru (BLR) flight tickets, find the cheapest day and book on a trusted partner site.
Cheapest days to fly Delhi to Bengaluru
Recent one-way fares per adult for the next 30 days. Tap a date to see flights.
Live fares from our travel partners. Final price is confirmed on the partner site.
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.
More ways to save: 12 tips to find cheap flights in India.
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. |
Travelling for a festival or holiday?
Dates, tips and quick searches for the busiest travel times on this route.
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?
They are recent fares from our travel partners and can be a few hours old. For each date we show a starting fare; the "See all flights on partner site" button opens the complete live list. The final price, taxes, fees and availability are always confirmed on the partner site before you pay.