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Cheap flights from Dehradun to Kathmandu from ₹ 7,054

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dehradun to Kathmandu departing on 3/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
18:30 - 00:15
DED
-
KTM
5h 30m
1 stop
Multiple Airlines Logo
06:30 - 16:10
KTM
-
DED
9h 55m
1 stop
₹ 18,359Multiple Airlines
Thu, 26 Mar - Thu, 2 Apr
Multiple Airlines Logo
16:50 - 00:15
DED
-
KTM
7h 10m
1 stop
Multiple Airlines Logo
06:30 - 17:45
KTM
-
DED
11h 30m
1 stop
₹ 19,806Multiple Airlines
Tue, 24 Mar - Tue, 31 Mar
Multiple Airlines Logo
12:50 - 12:15
DED
-
KTM
23h 10m
2 stops
Multiple Airlines Logo
06:30 - 16:10
KTM
-
DED
9h 55m
1 stop
₹ 21,795Multiple Airlines
Wed, 22 Apr - Tue, 28 Apr
Air India Logo
16:50 - 00:15
DED
-
KTM
7h 10m
1 stop
Air India Logo
14:55 - 12:20
KTM
-
DED
21h 40m
2 stops
₹ 30,477Air India
Thu, 26 Mar - Thu, 2 Apr
IndiGo Logo
19:45 - 13:30
DED
-
KTM
17h 30m
2 stops
IndiGo Logo
14:05 - 19:30
KTM
-
DED
5h 40m
1 stop
₹ 32,738IndiGo
Tue, 24 Mar - Tue, 31 Mar
Multiple Airlines Logo
12:50 - 14:35
DED
-
KTM
25h 30m
2 stops
Multiple Airlines Logo
14:55 - 12:20
KTM
-
DED
21h 40m
2 stops
₹ 76,419Multiple Airlines
Wed, 22 Apr - Tue, 28 Apr
Multiple Airlines Logo
16:50 - 23:30
DED
-
KTM
30h 25m
2 stops
Multiple Airlines Logo
15:35 - 16:10
KTM
-
DED
24h 50m
2 stops
₹ 105,992Multiple Airlines
Tue, 24 Mar - Tue, 31 Mar

momondo Fare Finder

 
Customise your flight search to find flights from Dehradun to Kathmandu that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 59,053 searches. Data last updated 9 February 2026.
Use the filters below to find and compare flights from Dehradun to Kathmandu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DehradunKathmandu

DED - KTM

DEDKTM

Dehra Dun

Thu 26/3

18:30-00:15

1 stop5h 30m

Kathmandu Tribhuvan

Thu 2/4

06:30-16:10

1 stop9h 55m

₹ 18,359

DehradunKathmandu

DED - KTM

DEDKTM

Dehra Dun

Tue 24/3

16:50-00:15

1 stop7h 10m

Kathmandu Tribhuvan

Tue 31/3

06:30-17:45

1 stop11h 30m

₹ 19,806

DehradunKathmandu

DED - KTM

DEDKTM

Dehra Dun

Wed 22/4

12:50-12:15

2 stops23h 10m

Kathmandu Tribhuvan

Tue 28/4

06:30-16:10

1 stop9h 55m

₹ 21,795

DehradunKathmandu

DED - KTM

DEDKTM

Dehra Dun

Thu 26/3

16:50-00:15

1 stop7h 10m

Kathmandu Tribhuvan

Thu 2/4

14:55-12:20

2 stops21h 40m

₹ 30,477

DehradunKathmandu

DED - KTM

DEDKTM

Dehra Dun

Tue 24/3

19:45-13:30

2 stops17h 30m

Kathmandu Tribhuvan

Tue 31/3

14:05-19:30

1 stop5h 40m

₹ 32,738

DehradunKathmandu

DED - KTM

DEDKTM

Dehra Dun

Wed 22/4

12:50-14:35

2 stops25h 30m

Kathmandu Tribhuvan

Tue 28/4

14:55-12:20

2 stops21h 40m

₹ 76,419

DehradunKathmandu

DED - KTM

DEDKTM

Dehra Dun

Tue 24/3

16:50-23:30

2 stops30h 25m

Kathmandu Tribhuvan

Tue 31/3

15:35-16:10

2 stops24h 50m

₹ 105,992

DehradunKathmandu

DED - KTM

DEDKTM

Dehra Dun

Tue 3/3

15:35-13:45

1 stop21h 55m

₹ 7,054

DehradunKathmandu

DED - KTM

DEDKTM

Dehra Dun

Sun 22/3

12:50-00:15

1 stop11h 10m

₹ 7,868

DehradunKathmandu

DED - KTM

DEDKTM

Dehra Dun

Tue 24/3

12:50-00:15

1 stop11h 10m

₹ 8,592

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Dehradun to Kathmandu

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When to book flights from Dehradun to Kathmandu

Are you open to changing your travel dates? Check out the ideal times to fly from Dehradun to Kathmandu according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Dehradun to Kathmandu (DED to KTM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dehradun to Kathmandu

Fastest flight time

5h 55m

Direct flights

None
The fastest flight from Dehradun to Kathmandu takes 5h 55m
There are no direct flights from Dehradun to Kathmandu. There are no popular flight routes from Dehradun to Kathmandu.
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  • How far is Dehradun to Kathmandu Tribhuvan by plane?

    Dehradun and Kathmandu Tribhuvan are 765.1 km apart from one another. A reasonable flight in good conditions will take 5h 55m.

  • When did momondo last update prices for flights from Dehra Dun Airport to Kathmandu Tribhuvan Airport?

    Prices for flights from Dehra Dun Airport to Kathmandu Tribhuvan Airport are updated daily.

  • How many operators does momondo search for flights from Dehra Dun Airport to Kathmandu Tribhuvan Airport?

  • How old do you have to be to fly from Dehra Dun Airport to Kathmandu Tribhuvan Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Dehra Dun Airport to Kathmandu Tribhuvan Airport.

  • What documentation or ID do you need to fly to Kathmandu Tribhuvan Airport?

    The travel and health documents required for your trip to Kathmandu Tribhuvan Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kathmandu Tribhuvan Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Dehradun to Kathmandu?

Best airlines flying from Dehradun to Kathmandu

Compare and see reviews for airlines that fly from Dehradun to Kathmandu with momondo
Airline
Rating
Free Cancellation
Price
Air IndiaPriceFrom ₹ 14,860Free CancellationRating
5.5
2,966 reviews
Search Air India flights

Travelling to a place near Kathmandu?

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Nagarkot

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Why should I use momondo to find a flight deal from Dehradun to Kathmandu?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Dehradun to Kathmandu for you.

Can I find flights from Dehradun to Kathmandu with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Kathmandu from Dehradun with this policy.

How can momondo help me find flights from Dehradun to Kathmandu?

momondo provides multiple filters to help you find the best flight to Kathmandu from Dehradun. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Dehradun to Kathmandu right now. Can momondo alert me if prices change?

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