Dehradun to Bangalore flight guide — non-stop and 1-stop options, airlines, fares, baggage, terminals and documents.
Pick which sources FlightGPT queries. Toggle a source off to skip it during search.
Quick answer: Dehradun to Bangalore non-stop flights take about ≈ 2h 50m non-stop, operated by IndiGo, Air India Express, Around two to three non-stop departures a day, mainly IndiGo with Air India Express, plus a wider set of one-stop options via Delhi if the timings suit you better.. This is a domestic route within India, so no visa is required. Use the live search above to compare today's cheapest DED–BLR fare across every airline, OTA and travel agent in one place.
Last reviewed July 2026 by the FlightGPT flights desk · route facts cross-checked against DGCA and the Airports Authority of India (AAI) · how we collect fares · editorial policy · fact-checking · fares are live — verify the final price in search before booking.
Looking for cheap flights from Dehradun to Bangalore? FlightGPT compares live DED to BLR fares across every connected source — Indian carriers, OTAs and trusted travel agents — and shows the cheapest options side by side. Whether you want a Dehradun to Bangalore non-stop tomorrow, a last-minute weekend deal or the lowest price three months out, every active Dehradun-Bangalore fare is one search away.
| Airline | Cabin bag | Checked (economy) | Notable for |
|---|---|---|---|
| IndiGo | 7 kg | 15 kg | Largest network; strong on-time record |
| Air India Express | 7 kg | 15 kg | Low-cost, Air India group |
Standard domestic economy allowance; premium fares and elite tiers may include more. Confirm against your fare — each airline's baggage page is linked above.
Dehradun to Bengaluru is served non-stop by IndiGo and Air India Express, typically two to three flights a day between them. Non-stops are the comfortable choice on this long north-to-south sector. If those timings do not work, there is a large pool of one-stop itineraries, most commonly via Delhi.
Air India Express is the low-cost arm of the Air India group; if you prefer a full-service Air India ticket, check whether the group is selling a connecting option through Delhi on your dates. Go First and Jet Airways are no longer operating, and Vistara has merged into Air India, so disregard older schedules listing them.
The route covers roughly 1,930 km, and a non-stop takes about 2 hours 50 minutes. It is one of the longer domestic sectors, so the time saving over a one-stop connection is significant — a Delhi connection commonly pushes total travel time past five to six hours once the layover is counted.
Dehradun's Jolly Grant airport sits in the Doon valley, and approaches can be affected by weather; build in buffer time if you are connecting onward from Bengaluru.
With only a couple of non-stops a day, seats on the convenient flights go early. Booking three to six weeks ahead is sensible. Demand rises in summer (when Uttarakhand sees heavy hill-station tourism into Dehradun and Mussoorie) and around the year-end holidays.
| Period | Demand | Booking advice |
|---|---|---|
| Apr–Jun (summer, hills) | High | Book 4–6 weeks out |
| Oct (festivals) | Moderate–High | 3–4 weeks out |
| Dec (holidays) | High | Lock in early |
| Jul–Sep (monsoon) | Lower | Best value, watch weather |
Compare a day or two either side of your ideal date, since fares jump around weekends and holidays. Midweek departures are usually cheaper. Travel with cabin baggage only where you can, to keep the cheapest fare. Booking directly with the airline keeps changes simpler and lets you apply airline sale fares and student concessions where eligible.
Non-stop timings are limited, so let the schedule lead. A morning or midday departure from Dehradun lands you in Bengaluru with the evening still ahead — useful if you have a next-day work start or an onward leg. Note that Jolly Grant's morning slots can be affected by valley fog and mist in winter, so an earlier flight occasionally faces weather delays.
Business: Bengaluru is a major IT and corporate hub, and this is a common relocation and project-travel route. With few non-stops, book the exact flight you need; a flexible fare helps if plans shift.
Families: a near-three-hour flight warrants pre-booked adjacent seats, snacks and entertainment for children. Reserve assistance and bassinets ahead.
Students: Bengaluru's colleges and tech ecosystem draw many students from the north. Book early around term dates, fly midweek, and travel light for the cheapest fares.
Dehradun (DED): Jolly Grant Airport has a single terminal, about 25 km from the city, so departure is straightforward.
Bengaluru (BLR): Kempegowda International has two terminals. T1 handles most low-cost domestic flights, including IndiGo and Akasa; T2, the newer 'Garden Terminal', handles Air India and international flights. Check your boarding pass for the correct terminal, as they are separate buildings linked by a shuttle.
Dehradun's Jolly Grant airport is roughly 25 km from the city centre near Rishikesh; taxis and app cabs are the usual way in, and it is conveniently placed if you are heading to Rishikesh or Haridwar.
Bengaluru's airport is at Devanahalli, around 35–40 km north of the city — a long transfer. Allow plenty of time in traffic. The Vayu Vajra (BMTC) airport buses, app cabs and pre-paid taxis all serve the airport; an airport metro line is being built but check current status before relying on it.
On IndiGo and Air India Express, the cheapest fares generally include 15 kg checked plus a 7 kg cabin bag; extra weight is charged, and it is cheaper to pre-buy online than at the airport. Confirm against your fare rules. See the IndiGo baggage page for current allowances and excess rates; Air India Express publishes its own limits.
Dehradun's winters are cool with morning fog risk; summers are pleasant compared with the plains. Bengaluru enjoys a mild climate year-round but gets steady rain during the southwest monsoon (June to September) and pre-monsoon showers. Pack a light layer for Bengaluru evenings, which can be cool. If you are continuing into the Uttarakhand hills from Dehradun, monsoon landslides can affect roads, so check conditions.
This is a long sector with only a few non-stops, so book early for the best fare and seat choice. Use FlightGPT to compare the non-stop against a Delhi connection on your dates, and double-check whether you are flying from BLR Terminal 1 or 2 before you leave for the airport.
Yes. IndiGo and Air India Express fly non-stop, typically two to three departures a day between them. There are also many one-stop options via Delhi.
A non-stop takes about 2 hours 50 minutes. A one-stop connection via Delhi usually adds three or more hours.
IndiGo and Air India Express operate the non-stops. Air India sells connecting options via Delhi. Go First and Jet Airways are defunct and Vistara has merged into Air India.
About 1,930 km by air, one of the longer domestic sectors.
IndiGo and Akasa use Terminal 1; Air India and international flights use Terminal 2. Check your boarding pass, as the two are separate buildings.
No. India uses a single time zone (IST).
Book three to six weeks ahead and pick a midweek departure. Avoid summer and the year-end holidays for the lowest fares.
The cheapest IndiGo and Air India Express fares usually include 15 kg checked plus 7 kg cabin. Extra weight costs more; pre-buy online. Check your fare rules and the airline's baggage page.
Yes. Web check-in opens about 48 hours before departure and lets you pick seats and skip the counter if you have only cabin bags.
Under DGCA rules you are entitled to a refund or an alternative flight if the airline cancels, plus care and compensation depending on delay and notice. Taxes are refundable even on non-refundable fares.
Yes. Dehradun's Jolly Grant can see valley fog on winter mornings, occasionally delaying early flights. Bengaluru sees monsoon rain from June to September. Keep connections flexible.
Pet carriage in cabin or hold is allowed by some carriers on domestic flights, with advance booking, limits and health papers. Policies differ, so confirm with the airline first.
An infant under two on an adult's lap pays a small infant fare with no separate seat. Carry age proof and book a bassinet ahead where available.
Prices are usually close, but booking directly with the airline makes changes, refunds and disruption handling simpler and lets you use airline sales and discounts.
FlightGPT is a natural-language flight search: ask the way you'd ask a friend, and it compares live DED–BLR fares across every airline, OTA and travel agent. Try one:
Dehradun to Bangalore prices swing with demand, season and lead time more than with any single airline. The reliable lever is comparison: pull every DED–BLR fare at once and shift your date by a day or two. Mid-week and red-eye departures on IndiGo, Air India Express are usually where the cheapest seats sit.
For a same-week Dehradun–Bangalore trip, the trick is to check all carriers at once rather than one app at a time. FlightGPT's live DED-BLR search does exactly that — red-eye and early-morning departures often carry the lowest last-minute prices. Enter your date above to compare instantly.
Most travellers prefer the Dehradun to Bangalore non-stop option. The direct Dehradun-Bangalore flight time is ≈ 2h 50m non-stop. If you are flexible, 1-stop alternatives through major hubs can be 15-30 percent cheaper. FlightGPT lets you filter by "Direct only" or compare both side by side — useful when you want the cheapest Dehradun Bangalore ticket but are open to a layover.
On Dehradun to Bangalore, the headline price and the price you actually pay can differ once baggage and seat selection are added. That's why FlightGPT compares fully-bundled Dehradun Bangalore fares across IndiGo, Air India Express — the cheapest all-in option, not the lowest sticker that balloons at checkout.