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Cheap flights from Dehradun to Kathmandu from ₹ 9,171

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 31/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Dehradun to Kathmandu

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
19:50 - 18:10
DED
-
KTM
22h 05m
1 stop
Multiple Airlines Logo
08:10 - 19:15
KTM
-
DED
11h 20m
1 stop
₹ 22,067Multiple Airlines
Thu, 23 Jul - Thu, 30 Jul
Multiple Airlines Logo
10:35 - 18:10
DED
-
KTM
7h 20m
1 stop
Multiple Airlines Logo
13:25 - 19:15
KTM
-
DED
6h 05m
1 stop
₹ 25,028Multiple Airlines
Sat, 11 Jul - Tue, 14 Jul
Multiple Airlines Logo
19:50 - 18:10
DED
-
KTM
22h 05m
1 stop
Multiple Airlines Logo
20:50 - 11:25
KTM
-
DED
14h 50m
2 stops
₹ 26,174Multiple Airlines
Thu, 23 Jul - Thu, 30 Jul
IndiGo Logo
19:50 - 09:50
DED
-
KTM
13h 45m
1 stop
IndiGo Logo
14:05 - 19:15
KTM
-
DED
5h 25m
1 stop
₹ 33,339IndiGo
Wed, 22 Jul - Wed, 29 Jul
IndiGo Logo
11:45 - 19:50
DED
-
KTM
31h 50m
2 stops
IndiGo Logo
14:05 - 19:15
KTM
-
DED
5h 25m
1 stop
₹ 40,885IndiGo
Wed, 22 Jul - Wed, 29 Jul
Multiple Airlines Logo
14:55 - 09:50
DED
-
KTM
18h 40m
2 stops
Multiple Airlines Logo
16:40 - 14:20
KTM
-
DED
21h 55m
2 stops
₹ 49,960Multiple Airlines
Thu, 23 Jul - Thu, 30 Jul
Multiple Airlines Logo
16:35 - 00:05
DED
-
KTM
7h 15m
1 stop
Multiple Airlines Logo
23:15 - 15:00
KTM
-
DED
16h 00m
2 stops
₹ 108,231Multiple Airlines
Sat, 11 Jul - Tue, 14 Jul
Multiple Airlines Logo
13:30 - 23:35
DED
-
KTM
33h 50m
2 stops
Multiple Airlines Logo
09:05 - 13:00
KTM
-
DED
28h 10m
2 stops
₹ 200,892Multiple Airlines
Wed, 22 Jul - Wed, 29 Jul
Multiple Airlines Logo
13:30 - 18:55
DED
-
KTM
29h 10m
2 stops
Multiple Airlines Logo
09:05 - 14:20
KTM
-
DED
29h 30m
2 stops
₹ 341,029Multiple Airlines
Sat, 11 Jul - Tue, 14 Jul

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IndiGo flights from Dehradun to Kathmandu

Our best IndiGo deals on Dehradun to Kathmandu flight tickets
IndiGo
22 Jul
DED19:50Dehra Dun
13h 45m
1 stop
KTM09:50Kathmandu Tribhuvan
29 Jul
KTM14:05Kathmandu Tribhuvan
5h 25m
1 stop
DED19:15Dehra Dun
₹ 33,339
IndiGo
22 Jul
DED11:45Dehra Dun
31h 50m
2 stops
KTM19:50Kathmandu Tribhuvan
29 Jul
KTM14:05Kathmandu Tribhuvan
5h 25m
1 stop
DED19:15Dehra Dun
₹ 40,885

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 June 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

Cheapest return flight

DehradunKathmandu

DED - KTM

DEDKTM

Dehra Dun

Thu 23/7

19:50-18:10

1 stop22h 05m

Kathmandu Tribhuvan

Thu 30/7

08:10-19:15

1 stop11h 20m

₹ 22,067
Fastest return journey

DehradunKathmandu

DED - KTM

DEDKTM

Dehra Dun

Sat 11/7

10:35-18:10

1 stop7h 20m

Kathmandu Tribhuvan

Tue 14/7

13:25-19:15

1 stop6h 05m

₹ 25,028

DehradunKathmandu

DED - KTM

DEDKTM

Dehra Dun

Thu 23/7

19:50-18:10

1 stop22h 05m

Kathmandu Tribhuvan

Thu 30/7

20:50-11:25

2 stops14h 50m

₹ 26,174

DehradunKathmandu

DED - KTM

DEDKTM

Dehra Dun

Wed 22/7

19:50-09:50

1 stop13h 45m

Kathmandu Tribhuvan

Wed 29/7

14:05-19:15

1 stop5h 25m

₹ 33,339

DehradunKathmandu

DED - KTM

DEDKTM

Dehra Dun

Wed 22/7

11:45-19:50

2 stops31h 50m

Kathmandu Tribhuvan

Wed 29/7

14:05-19:15

1 stop5h 25m

₹ 40,885

DehradunKathmandu

DED - KTM

DEDKTM

Dehra Dun

Thu 23/7

14:55-09:50

2 stops18h 40m

Kathmandu Tribhuvan

Thu 30/7

16:40-14:20

2 stops21h 55m

₹ 49,960

DehradunKathmandu

DED - KTM

DEDKTM

Dehra Dun

Sat 11/7

16:35-00:05

1 stop7h 15m

Kathmandu Tribhuvan

Tue 14/7

23:15-15:00

2 stops16h 00m

₹ 108,231

DehradunKathmandu

DED - KTM

DEDKTM

Dehra Dun

Wed 22/7

13:30-23:35

2 stops33h 50m

Kathmandu Tribhuvan

Wed 29/7

09:05-13:00

2 stops28h 10m

₹ 200,892

DehradunKathmandu

DED - KTM

DEDKTM

Dehra Dun

Sat 11/7

13:30-18:55

2 stops29h 10m

Kathmandu Tribhuvan

Tue 14/7

09:05-14:20

2 stops29h 30m

₹ 341,029
Cheapest one-way

DehradunKathmandu

DED - KTM

DEDKTM

Dehra Dun

Fri 31/7

19:50-15:40

1 stop19h 35m

₹ 9,171

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Dehradun to Kathmandu

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How have Dehradun to Kathmandu flight prices changed over time?

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

22h 05m

Direct flights

None
The fastest flight from Dehradun to Kathmandu takes 22h 05m
There are no direct flights from Dehradun to Kathmandu. There are no popular flight routes from Dehradun to Kathmandu.
Search flight deals

Frequently asked questions about flying from Dehradun to Kathmandu

  • 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 22h 05m.

  • 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 ₹ 15,696Free CancellationRating
5.5
2,959 reviews
Search Air India flights

Travelling to a place near Kathmandu?

Book flights to Kathmandu if you plan to visit one of these locations
Nagarkot

Why use momondo?

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?

Yes. momondo can track prices for Dehradun to Kathmandu flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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