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Flights from Kolkata to Dehra Dun

Airlines operating flights from Kolkata to Dehra Dun

Choose from 1 airlines flying from Kolkata to Dehra Dun, including IndiGo, and . IndiGo currently offers the cheapest ticket on this route.
IndiGo logo IndiGo

Find the cheapest direct flight options from Kolkata to Dehra Dun over the next three months. Book one-way tickets from TRY 2,657 and round-trip tickets from TRY 6,796.

      • Cheapest nonstop
        CCU 09:25
        2h 45m
        Direct
        DED 12:10
        Kolkata - Dehra Dun | Sun, Jan 4 | IndiGo
        DED 12:50
        2h 10m
        Direct
        CCU 15:00
        Dehra Dun - Kolkata | Fri, Jan 9 | IndiGo
        TRY 6,796 TRY 9,421
        28% OFF
        28% OFF
        TRY 9,421 TRY 6,796
      • CCU 09:25
        2h 45m
        Direct
        DED 12:10
        Kolkata - Dehra Dun | Mon, Dec 29 | IndiGo
        DED 12:50
        2h 10m
        Direct
        CCU 15:00
        Dehra Dun - Kolkata | Sun, Jan 4 | IndiGo
        TRY 7,849 TRY 9,421
        17% OFF
        17% OFF
        TRY 9,421 TRY 7,849
      • CCU 08:15
        10h 55m
        1 stop
        DED 19:10
        Kolkata - Dehra Dun | Mon, Jan 5 | IndiGo
        DED 17:30
        6h 5m
        1 stop
        CCU 23:35
        Dehra Dun - Kolkata | Sat, Jan 10 | IndiGo
        TRY 6,040 TRY 9,421
        36% OFF
        36% OFF
        TRY 9,421 TRY 6,040
      • CCU 09:25
        2h 45m
        Direct
        DED 12:10
        Kolkata - Dehra Dun | Sun, Jan 4 | IndiGo
        DED 16:05
        18h 55m
        1 stop
        CCU 11:00
        Dehra Dun - Kolkata | Fri, Jan 9 | Air India
        TRY 6,361
        32% OFF
        TRY 9,421 TRY 6,361
      • CCU 09:50
        9h 20m
        1 stop
        DED 19:10
        Kolkata - Dehra Dun | Wed, Dec 31 | IndiGo
        DED 12:50
        2h 10m
        Direct
        CCU 15:00
        Dehra Dun - Kolkata | Mon, Jan 5 | IndiGo
        TRY 7,528
        20% OFF
        TRY 9,421 TRY 7,528
      • CCU 08:15
        10h 55m
        1 stop
        DED 19:10
        Kolkata - Dehra Dun | Mon, Dec 29 | IndiGo
        DED 12:50
        2h 10m
        Direct
        CCU 15:00
        Dehra Dun - Kolkata | Sun, Jan 4 | IndiGo
        TRY 7,541
        20% OFF
        TRY 9,421 TRY 7,541
      • CCU 08:15
        10h 55m
        1 stop
        DED 19:10
        Kolkata - Dehra Dun | Thu, Dec 18 | IndiGo
        DED 18:30
        5h 10m
        1 stop
        CCU 23:40
        Dehra Dun - Kolkata | Thu, Dec 25 | IndiGo
        TRY 7,643
        19% OFF
        TRY 9,421 TRY 7,643
      • CCU 21:00
        19h 10m
        1 stop
        DED 16:10
        Kolkata - Dehra Dun | Sun, Dec 14 | Air India
        DED 16:50
        6h 25m
        1 stop
        CCU 23:15
        Dehra Dun - Kolkata | Wed, Dec 17 | Air India
        TRY 7,825
        17% OFF
        TRY 9,421 TRY 7,825
      • CCU 06:45
        11h 10m
        1 stop
        DED 17:55
        Kolkata - Dehra Dun | Fri, Dec 26 | IndiGo
        DED 17:30
        6h 5m
        1 stop
        CCU 23:35
        Dehra Dun - Kolkata | Wed, Dec 31 | IndiGo
        TRY 7,873
        16% OFF
        TRY 9,421 TRY 7,873
      • CCU 16:40
        22h 55m
        1 stop
        DED 15:35
        Kolkata - Dehra Dun | Thu, Dec 18 | Air India
        DED 16:05
        18h 55m
        1 stop
        CCU 11:00
        Dehra Dun - Kolkata | Thu, Dec 25 | Air India
        TRY 7,946
        16% OFF
        TRY 9,421 TRY 7,946
      • CCU 22:00
        14h 20m
        1 stop
        DED 12:20
        Kolkata - Dehra Dun | Wed, Dec 17 | Air India
        DED 12:50
        11h 25m
        1 stop
        CCU 00:15
        Dehra Dun - Kolkata | Fri, Dec 19 | Air India
        TRY 8,061
        14% OFF
        TRY 9,421 TRY 8,061
      • CCU 11:20
        7h 35m
        1 stop
        DED 18:55
        Kolkata - Dehra Dun | Sun, Dec 14 | IndiGo
        DED 16:50
        6h 25m
        1 stop
        CCU 23:15
        Dehra Dun - Kolkata | Wed, Dec 17 | Air India
        TRY 8,479
        10% OFF
        TRY 9,421 TRY 8,479
      • CCU 13:00
        17h 25m
        1 stop
        DED Invalid Date
        Kolkata - Dehra Dun | Sat, Dec 13 | Normal Airline
        DED 15:00
        6h
        Direct
        CCU 16:00
        Dehra Dun - Kolkata | Mon, Dec 15 | Normal Airline
        Find More Flights
        Find More Flights
      • Cheapest nonstop
        CCU 09:25
        2h 45m
        Direct
        DED 12:10
        Kolkata - Dehra Dun | Wed, Jan 7 | IndiGo
        TRY 2,657 TRY 4,176
        36% OFF
        36% OFF
        TRY 4,176 TRY 2,657
      • CCU 09:25
        2h 45m
        Direct
        DED 12:10
        Kolkata - Dehra Dun | Mon, Jan 19 | IndiGo
        TRY 3,232 TRY 4,176
        23% OFF
        23% OFF
        TRY 4,176 TRY 3,232
      • CCU 09:25
        2h 45m
        Direct
        DED 12:10
        Kolkata - Dehra Dun | Wed, Jan 14 | IndiGo
        TRY 3,238 TRY 4,176
        22% OFF
        22% OFF
        TRY 4,176 TRY 3,238
      • CCU 09:25
        2h 45m
        Direct
        DED 12:10
        Kolkata - Dehra Dun | Mon, Jan 26 | IndiGo
        TRY 3,637
        13% OFF
        TRY 4,176 TRY 3,637
      • CCU 16:40
        22h 25m
        1 stop
        DED 15:05
        Kolkata - Dehra Dun | Fri, Jan 23 | Air India
        TRY 3,311
        21% OFF
        TRY 4,176 TRY 3,311
      • CCU 08:15
        10h 55m
        1 stop
        DED 19:10
        Kolkata - Dehra Dun | Thu, Jan 8 | IndiGo
        TRY 3,444
        18% OFF
        TRY 4,176 TRY 3,444
      • CCU 08:55
        24h 5m
        1 stop
        DED 09:00
        Kolkata - Dehra Dun | Wed, Jan 7 | Akasa Air
        TRY 3,668
        12% OFF
        TRY 4,176 TRY 3,668
      • CCU 05:30
        9h 50m
        1 stop
        DED 15:20
        Kolkata - Dehra Dun | Tue, Jan 20 | IndiGo
        TRY 3,674
        12% OFF
        TRY 4,176 TRY 3,674
      • CCU 19:55
        23h 15m
        1 stop
        DED 19:10
        Kolkata - Dehra Dun | Tue, Jan 20 | Akasa Air
        TRY 3,734
        11% OFF
        TRY 4,176 TRY 3,734
      • CCU 01:40
        7h 20m
        1 stop
        DED 09:00
        Kolkata - Dehra Dun | Sun, Jan 18 | IndiGo
        TRY 3,758
        10% OFF
        TRY 4,176 TRY 3,758
      • CCU 13:00
        17h 25m
        1 stop
        DED Invalid Date
        Kolkata - Dehra Dun | Sat, Dec 13 | Normal Airline
        Find More Flights
        Find More Flights

Displayed flight fares from Kolkata to Dehra Dun are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight details for Kolkata to Dehra Dun

The distance between Kolkata and Dehra Dun is 1,320.59 km. It takes around 2 hours 45 minutes on average to fly from Kolkata to Dehra Dun. Based on Trip.com's data, travel demand peaks in January. The off-season for travel is August.

Cheapest one-way flight priceTRY 2,657
Cheapest round-trip ticket priceTRY 6,040
Off-season for travelAugust
Peak season for travelJanuary
Flight distance1,320.59 km
Average flight time2 hours 45 minutes
Popular airlineIndiGo

Find the best time to fly from Kolkata to Dehra Dun

The cheapest time for Kolkata to Dehra Dun flights: Jan 4 to Jan 11 — one way flight prices from TRY 2,657.

Cheapest flights
From price
Search
  • 714
  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825

  • Feb

    251
  • 18
  • 815
  • 1522

  • Mar

    221
Displayed fare trends are based on Trip.com's aggregated average of the lowest flight prices from Kolkata to Dehra Dun, calculated over the upcoming 10 weeks.

Flight FAQs

  • What are the cheapest flights from Kolkata to Dehra Dun (CCU-DED)?

    Based on Trip.com data, IndiGo offers one-way fares as low as TRY 2,657 on Cheapest nonstop routes (e.g. CCU to DED on Wed, Jan 7), while IndiGo offers Cheapest nonstop round-trips from TRY 6,040 departing on Mon, Jan 5 and returning on Sat, Jan 10.
  • It takes around 2 hours 45 minutes to fly from Kolkata (CCU) to Dehra Dun (DED).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Kolkata to Dehra Dun is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Kolkata to Dehra Dun, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Wed, Jan 7, with one-way flights priced at just TRY 2,657.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is IndiGo.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Dehra Dun travel is around January.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Kolkata to Dehra Dun is August, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Kolkata to Dehra Dun on December 12, 2025 with Air India, with prices starting at TRY 5,621.
  • The time difference between Dehra Dun and Kolkata is 0h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.