Cheapest one-way flights from Lucknow to Dehra Dun in December from $43

AirHint found the following cheapest one-way flights from Lucknow (LKO) to Dehra Dun (DED) in December 2025 (see full year).

One-Way flights

16 Dec Air India
05 Dec IndiGo direct
29 Dec IndiGo direct
28 Dec IndiGo direct
09 Dec IndiGo direct
06 Dec IndiGo direct
08 Dec IndiGo direct
17 Dec IndiGo direct
16 Dec IndiGo direct
10 Dec IndiGo direct

Also check the deals for return flights from Lucknow to Dehra Dun in December.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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