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Cheap flights from Dehradun to Kathmandu from ₹ 11,836

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 18/8. 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

Find the cheapest flights from Dehradun to Kathmandu

Cheap return flights

Enter your travel dates to find the best prices.
IndiGo Logo
19:50 - 09:50
DED
-
KTM
13h 45m
1 stop
IndiGo Logo
14:05 - 09:50
KTM
-
DED
20h 00m
1 stop
₹ 25,771IndiGo
Thu, 6 Aug - Thu, 13 Aug
IndiGo Logo
16:35 - 09:50
DED
-
KTM
17h 00m
1 stop
IndiGo Logo
20:50 - 09:50
KTM
-
DED
13h 15m
1 stop
₹ 25,866IndiGo
Sat, 15 Aug - Wed, 19 Aug
IndiGo Logo
19:50 - 15:40
DED
-
KTM
19h 35m
1 stop
IndiGo Logo
20:50 - 09:50
KTM
-
DED
13h 15m
1 stop
₹ 26,439IndiGo
Wed, 5 Aug - Wed, 12 Aug
IndiGo Logo
15:55 - 16:10
DED
-
KTM
24h 00m
1 stop
IndiGo Logo
20:50 - 19:10
KTM
-
DED
22h 35m
1 stop
₹ 30,352IndiGo
Mon, 9 Nov - Fri, 13 Nov
Multiple Airlines Logo
17:15 - 00:05
DED
-
KTM
6h 35m
1 stop
Multiple Airlines Logo
15:10 - 09:50
KTM
-
DED
18h 55m
3 stops
₹ 32,166Multiple Airlines
Wed, 19 Aug - Wed, 26 Aug
Multiple Airlines Logo
13:30 - 00:05
DED
-
KTM
10h 20m
1 stop
Multiple Airlines Logo
15:10 - 09:50
KTM
-
DED
18h 55m
3 stops
₹ 33,025Multiple Airlines
Wed, 5 Aug - Wed, 12 Aug
Multiple Airlines Logo
09:35 - 16:10
DED
-
KTM
6h 20m
1 stop
Multiple Airlines Logo
20:50 - 16:10
KTM
-
DED
19h 35m
1 stop
₹ 35,411Multiple Airlines
Mon, 9 Nov - Fri, 13 Nov
Multiple Airlines Logo
11:35 - 00:05
DED
-
KTM
12h 15m
2 stops
Multiple Airlines Logo
14:05 - 19:15
KTM
-
DED
5h 25m
1 stop
₹ 36,461Multiple Airlines
Sat, 15 Aug - Wed, 19 Aug
Multiple Airlines Logo
13:30 - 00:05
DED
-
KTM
10h 20m
1 stop
Multiple Airlines Logo
16:40 - 09:55
KTM
-
DED
17h 30m
2 stops
₹ 38,465Multiple Airlines
Wed, 19 Aug - Wed, 26 Aug
Multiple Airlines Logo
17:10 - 00:05
DED
-
KTM
6h 40m
1 stop
Multiple Airlines Logo
16:40 - 09:55
KTM
-
DED
17h 30m
2 stops
₹ 39,802Multiple Airlines
Wed, 5 Aug - Wed, 12 Aug

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IndiGo flights from Dehradun to Kathmandu

Our best IndiGo deals on Dehradun to Kathmandu flight tickets
IndiGo
6 Aug
DED19:50Dehra Dun
13h 45m
1 stop
KTM09:50Kathmandu Tribhuvan
13 Aug
KTM14:05Kathmandu Tribhuvan
20h 00m
1 stop
DED09:50Dehra Dun
₹ 25,771
IndiGo
15 Aug
DED16:35Dehra Dun
17h 00m
1 stop
KTM09:50Kathmandu Tribhuvan
19 Aug
KTM20:50Kathmandu Tribhuvan
13h 15m
1 stop
DED09:50Dehra Dun
₹ 25,866
IndiGo
5 Aug
DED19:50Dehra Dun
19h 35m
1 stop
KTM15:40Kathmandu Tribhuvan
12 Aug
KTM20:50Kathmandu Tribhuvan
13h 15m
1 stop
DED09:50Dehra Dun
₹ 26,439

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 10 July 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 6/8

19:50-09:50

1 stop13h 45m

Kathmandu Tribhuvan

Thu 13/8

14:05-09:50

1 stop20h 00m

₹ 25,771

DehradunKathmandu

DED - KTM

DEDKTM

Dehra Dun

Sat 15/8

16:35-09:50

1 stop17h 00m

Kathmandu Tribhuvan

Wed 19/8

20:50-09:50

1 stop13h 15m

₹ 25,866

DehradunKathmandu

DED - KTM

DEDKTM

Dehra Dun

Wed 5/8

19:50-15:40

1 stop19h 35m

Kathmandu Tribhuvan

Wed 12/8

20:50-09:50

1 stop13h 15m

₹ 26,439

DehradunKathmandu

DED - KTM

DEDKTM

Dehra Dun

Mon 9/11

15:55-16:10

1 stop24h 00m

Kathmandu Tribhuvan

Fri 13/11

20:50-19:10

1 stop22h 35m

₹ 30,352

DehradunKathmandu

DED - KTM

DEDKTM

Dehra Dun

Wed 19/8

17:15-00:05

1 stop6h 35m

Kathmandu Tribhuvan

Wed 26/8

15:10-09:50

3 stops18h 55m

₹ 32,166

DehradunKathmandu

DED - KTM

DEDKTM

Dehra Dun

Wed 5/8

13:30-00:05

1 stop10h 20m

Kathmandu Tribhuvan

Wed 12/8

15:10-09:50

3 stops18h 55m

₹ 33,025

DehradunKathmandu

DED - KTM

DEDKTM

Dehra Dun

Mon 9/11

09:35-16:10

1 stop6h 20m

Kathmandu Tribhuvan

Fri 13/11

20:50-16:10

1 stop19h 35m

₹ 35,411
Fastest return journey

DehradunKathmandu

DED - KTM

DEDKTM

Dehra Dun

Sat 15/8

11:35-00:05

2 stops12h 15m

Kathmandu Tribhuvan

Wed 19/8

14:05-19:15

1 stop5h 25m

₹ 36,461

DehradunKathmandu

DED - KTM

DEDKTM

Dehra Dun

Wed 19/8

13:30-00:05

1 stop10h 20m

Kathmandu Tribhuvan

Wed 26/8

16:40-09:55

2 stops17h 30m

₹ 38,465

DehradunKathmandu

DED - KTM

DEDKTM

Dehra Dun

Wed 5/8

17:10-00:05

1 stop6h 40m

Kathmandu Tribhuvan

Wed 12/8

16:40-09:55

2 stops17h 30m

₹ 39,802

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Dehradun to Kathmandu

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

19h 35m

Direct flights

None
The fastest flight from Dehradun to Kathmandu takes 19h 35m
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 19h 35m.

  • 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 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.

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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