HK$1,341 : Cheap Flights from Hong Kong to Dehra Dun
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Flights from Hong Kong to Dehra Dun
Flight deals from Hong Kong to Dehra Dun
Find the cheapest flight options from Hong Kong to Dehra Dun over the next three months. Book one-way tickets from HK$1,341 and round-trip tickets from HK$2,279.
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HKG 09:3512h 5m1 stopDED 19:10Hong Kong - Dehra Dun | Mon, Jan 12 | IndiGo
DED 09:3519h 50m1 stopHKG 07:55Dehra Dun - Hong Kong | Sun, Jan 18 | IndiGoHK$2,279 HK$4,37948% OFF48% OFFHK$4,379 HK$2,279 -
HKG 09:3510h 50m1 stopDED 17:55Hong Kong - Dehra Dun | Wed, Jan 28 | IndiGo
DED 19:459h 40m1 stopHKG 07:55Dehra Dun - Hong Kong | Fri, Jan 30 | IndiGoHK$2,767 HK$4,37937% OFF37% OFFHK$4,379 HK$2,767
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HKG 09:3512h 5m1 stopDED 19:10Hong Kong - Dehra Dun | Tue, Jan 6 | IndiGo
DED 16:5010h 55m1 stopHKG 06:15Dehra Dun - Hong Kong | Tue, Jan 13 | Air IndiaHK$2,928 HK$4,37933% OFF33% OFFHK$4,379 HK$2,928 -
HKG 08:1510h 25m1 stopDED 16:10Hong Kong - Dehra Dun | Mon, Jan 12 | Air India
DED 16:5010h 55m1 stopHKG 06:15Dehra Dun - Hong Kong | Tue, Jan 20 | Air IndiaHK$3,56519% OFFHK$4,379 HK$3,565
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HKG 09:3525h 55m1 stopDED 09:00Hong Kong - Dehra Dun | Thu, Dec 11 | IndiGo
DED 19:459h 40m1 stopHKG 07:55Dehra Dun - Hong Kong | Thu, Dec 18 | IndiGoHK$3,62317% OFFHK$4,379 HK$3,623
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HKG 09:3512h 5m1 stopDED 19:10Hong Kong - Dehra Dun | Thu, Dec 25 | IndiGo
DED 19:459h 40m1 stopHKG 07:55Dehra Dun - Hong Kong | Wed, Dec 31 | IndiGoHK$3,66116% OFFHK$4,379 HK$3,661
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HKG 08:1530h 35m1 stopDED 12:20Hong Kong - Dehra Dun | Tue, Jan 6 | Air India
DED 12:5014h 55m1 stopHKG 06:15Dehra Dun - Hong Kong | Tue, Jan 13 | Air IndiaHK$3,73015% OFFHK$4,379 HK$3,730
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HKG 08:1510h 25m1 stopDED 16:10Hong Kong - Dehra Dun | Wed, Jan 28 | Air India
DED 16:5010h 55m1 stopHKG 06:15Dehra Dun - Hong Kong | Fri, Jan 30 | Air IndiaHK$3,73715% OFFHK$4,379 HK$3,737
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HKG 09:3512h 5m1 stopDED 19:10Hong Kong - Dehra Dun | Thu, Jan 1 | IndiGo
DED 09:3519h 50m1 stopHKG 07:55Dehra Dun - Hong Kong | Wed, Jan 7 | IndiGoHK$3,85112% OFFHK$4,379 HK$3,851
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HKG 08:1510h 25m1 stopDED 16:10Hong Kong - Dehra Dun | Thu, Dec 11 | Air India
DED 19:459h 40m1 stopHKG 07:55Dehra Dun - Hong Kong | Thu, Dec 18 | IndiGoHK$3,94110% OFFHK$4,379 HK$3,941
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HKG 13:0017h 25m1 stopDED Invalid DateHong Kong - Dehra Dun | Sat, Dec 13 | Normal Airline
DED 15:006hDirectHKG 16:00Dehra Dun - Hong Kong | Mon, Dec 15 | Normal AirlineFind More FlightsFind More Flights
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HKG 09:3512h 5m1 stopDED 19:10Hong Kong - Dehra Dun | Thu, Jan 29 | IndiGoHK$1,341 HK$2,12737% OFF37% OFFHK$2,127 HK$1,341
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HKG 09:3525h 55m1 stopDED 09:00Hong Kong - Dehra Dun | Wed, Jan 7 | IndiGoHK$1,394 HK$2,12734% OFF34% OFFHK$2,127 HK$1,394
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HKG 09:3510h 50m1 stopDED 17:55Hong Kong - Dehra Dun | Fri, Jan 16 | IndiGoHK$1,433 HK$2,12733% OFF33% OFFHK$2,127 HK$1,433
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HKG 09:3512h 5m1 stopDED 19:10Hong Kong - Dehra Dun | Tue, Jan 20 | IndiGoHK$1,59325% OFFHK$2,127 HK$1,593
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HKG 09:3525h 55m1 stopDED 09:00Hong Kong - Dehra Dun | Wed, Dec 31 | IndiGoHK$1,76417% OFFHK$2,127 HK$1,764
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HKG 09:3512h 5m1 stopDED 19:10Hong Kong - Dehra Dun | Thu, Dec 25 | IndiGoHK$1,78816% OFFHK$2,127 HK$1,788
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HKG 08:1530h 35m1 stopDED 12:20Hong Kong - Dehra Dun | Thu, Jan 29 | Air IndiaHK$1,82514% OFFHK$2,127 HK$1,825
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HKG 08:1510h 25m1 stopDED 16:10Hong Kong - Dehra Dun | Wed, Dec 24 | Air IndiaHK$1,85813% OFFHK$2,127 HK$1,858
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HKG 08:1530h 35m1 stopDED 12:20Hong Kong - Dehra Dun | Tue, Dec 16 | Air IndiaHK$1,86013% OFFHK$2,127 HK$1,860
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HKG 09:3510h 50m1 stopDED 17:55Hong Kong - Dehra Dun | Fri, Dec 26 | IndiGoHK$1,91410% OFFHK$2,127 HK$1,914
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HKG 13:0017h 25m1 stopDED Invalid DateHong Kong - Dehra Dun | Sat, Dec 13 | Normal AirlineFind More FlightsFind More Flights
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Displayed flight fares from Hong Kong to Dehra Dun are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.
Flight Information for Hong Kong to Dehra Dun Flights
The distance between Hong Kong and Dehra Dun is 3,680.12km. Based on Trip.com's data, travel demand peaks in December. The off-season for travel is August.
| Cheapest one-way flight price | HK$1,341 |
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| Cheapest return ticket price | HK$2,279 |
| Off-season travel month | August |
| Peak season for travel | December |
| Flight distance | 3,680.12km |
When is the cheapest time to fly from Hong Kong to Dehra Dun?
The cheapest time for Hong Kong to Dehra Dun flights: Jan 25 to Feb 1 — one way flight prices from HK$1,341.
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Displayed fare trends are based on Trip.com's aggregated average of the lowest flight prices from Hong Kong to Dehra Dun, calculated over the upcoming 10 weeks.
Flight FAQs
Which airlines offer the cheapest flights from Hong Kong (HKG) to Dehra Dun (DED)?
Based on Trip.com data, IndiGo offers one-way fares as low as HK$1,341 on Cheapest nonstop routes (e.g. HKG to DED on Thu, Jan 29), while IndiGo offers Cheapest nonstop round-trips from HK$2,279 departing on Mon, Jan 12 and returning on Sun, Jan 18.When is the best time to book flights from Hong Kong to Dehra Dun?
By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Hong Kong 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.How can I find the best deals on flights from Hong Kong to Dehra Dun?
To find best deals on flights from Hong Kong 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 Thu, Jan 29, with one-way flights priced at just HK$1,341.
· 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 December.
· Get exclusive promo codes for Trip.com app users.When is the best time to book a flight from Hong Kong to Dehra Dun to get the best price?
The cheapest months to fly from Hong Kong to Dehra Dun is August, when demand for travel is lower.Which upcoming date is the cheapest for flights from Hong Kong to Dehra Dun?
After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Hong Kong to Dehra Dun on December 11, 2025 with IndiGo, with prices starting at HK$3,622.What is the time difference between Hong Kong and Dehra Dun?
The time difference between Dehra Dun and Hong Kong is 2h.How can I change or cancel my flight ticket from Hong Kong to Dehra Dun?
Tickets can only be changed or cancelled 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.