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DEN - KTM

Find cheap flights from Denver to Kathmandu from $495

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Denver to Kathmandu departing on 4/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sun 4/28
Sun 5/5

Search hundreds of travel sites at once for deals on flights to Kathmandu

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Kathmandu, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Kathmandu, as well as popular online travel agencies
In the last 7 days travelers have searched 46,342,885 times on KAYAK, and here is why:

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Cheap flight deals from Denver to Kathmandu

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denver to Kathmandu that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
2:47 pm - 10:30 amDEN-KTM
31h 58m2 stops
6:00 pm - 9:59 pmKTM-DEN
39h 44m2 stops
$1,281
Find Deal
Sun, Sep 8 - Sat, Sep 21
6:43 pm - 4:45 pmDEN-KTM
34h 17m2 stops
6:00 pm - 9:59 pmKTM-DEN
39h 44m2 stops
$1,381
Find Deal
Thu, Aug 15 - Fri, Sep 20
10:46 am - 1:00 amDEN-KTM
26h 29m3 stops
2:15 am - 11:29 pmKTM-DEN
32h 59m3 stops
$1,385
Find Deal
Thu, Aug 15 - Thu, Sep 19
12:01 pm - 1:00 amDEN-KTM
25h 14m2 stops
6:00 pm - 9:02 pmKTM-DEN
38h 47m2 stops
$1,441
Find Deal
Sun, Apr 28 - Wed, May 29
6:19 am - 1:00 amDEN-KTM
30h 56m2 stops
6:00 pm - 3:08 pmKTM-DEN
32h 53m3 stops
$1,444
Find Deal
Thu, Apr 25 - Thu, May 30
3:00 pm - 4:45 pmDEN-KTM
38h 00m2 stops
8:00 am - 6:59 pmKTM-DEN
47h 44m2 stops
$1,451Qatar Airways
Find Deal
Tue, May 14 - Wed, Nov 6
11:59 pm - 4:45 pmDEN-KTM
29h 01m2 stops
6:00 pm - 10:33 pmKTM-DEN
40h 18m2 stops
$1,452Qatar Airways
Find Deal
Mon, Apr 15 - Mon, Jun 3
6:00 am - 10:10 pmDEN-KTM
28h 25m2 stops
11:10 pm - 7:35 pmKTM-DEN
56h 10m2 stops
$1,480Singapore Airlines
Find Deal
Thu, Sep 19 - Mon, Sep 23
6:00 am - 10:10 pmDEN-KTM
28h 25m2 stops
11:10 pm - 7:35 pmKTM-DEN
32h 10m3 stops
$1,483Singapore Airlines
Find Deal
Thu, Sep 19 - Mon, Sep 23
12:45 am - 5:30 pmDEN-KTM
53h 00m2 stops
7:20 pm - 6:39 pmKTM-DEN
35h 04m2 stops
$18,537Korean Air
Find Deal
Sun, Apr 14 - Wed, May 15

Flights from Denver to Kathmandu - Travel Insights & Trends

Get data-powered insights and trends into flights from Denver to Kathmandu to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Denver to Kathmandu?

The average price of all flights from Denver to Kathmandu clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Denver to Kathmandu, look for departures on Wednesdays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Kathmandu, Saturday is the cheapest day to fly and Sunday is the most expensive.

What is the cheapest month to fly from Denver to Kathmandu?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Denver to Kathmandu, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Denver to Kathmandu is September, where tickets cost $1,476 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $2,640 and $2,137 respectively.

How far in advance should I book a flight from Denver to Kathmandu?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Denver to Kathmandu, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Denver to Kathmandu, you should book around 2 days before departure. For the absolute cheapest price, our data suggests you should book 70 days before departure.

Which airlines provide the cheapest flights from Denver to Kathmandu?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Kathmandu from Denver were found on Qatar Airways ($922) and Korean Air ($11,859), and the lowest round-trip tickets were found on Qatar Airways ($1,451) and Singapore Airlines ($1,480).

How long does a flight from Denver to Kathmandu take?

There are no direct flights from Denver to Kathmandu. The quickest journey takes 23h 04m.

Good to know

Low season

June

High season

October

Cheapest flight

$495
Best time to beat the crowds but there is an average 47% increase in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Denver to Kathmandu

When to book flights from Denver to Kathmandu

Are your dates flexible? Find out the best times to travel from Denver to Kathmandu based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Denver to Kathmandu

  • What services can I find on arrival at Kathmandu International Airport?

    Upon arrival at KTM, you will find various people willing to help you carry your luggage. But, there are trolley services at the baggage help desk and throughout the airport terminals in the arrivals area. Also, you can report lost baggage or luggage at the baggage help desk to help locate your belongings.

  • How far is Kathmandu from Kathmandu Tribhuvan International Airport?

    Kathmandu is approximately 3.7miles from Kathmandu International Airport. Using a taxi or rideshare app to book Uber or Lyft, you can get to Kathmandu in approximately 25min, yet it’s more expensive. On the other hand, an airport shuttle or bus takes 30min to cover the same distance.

  • How can I travel from downtown Denver to Denver International Airport?

    The Line Commuter train, which takes approximately 37min to reach the airport from downtown Denver is the most efficient and most accessible means of transport. Alternatively, you can drive, use car rentals, or order Uber or Lyft to the airport, which takes approximately 30min. However, they are a more expensive transit option than the train.

  • What services can passengers with limited mobility access at Denver International Airport?

    Denver International Airport offers exceptional services for people with limited mobility upon request. It is possible to contact your airline two days before your scheduled flight time, informing them how best they can help take advantage of these services. In addition, you can request special extra assistance and wheelchair services to move through the airport easily without any hassles.

  • What is the cheapest flight from Denver to Kathmandu?

    In the last 3 days, the lowest price for a flight from Denver to Kathmandu was $495 for a one-way ticket and $1,281 for a round-trip.

  • Do I need a passport to fly between Denver and Kathmandu?

    Yes, you’ll need a passport to travel to Kathmandu from Denver.

  • Which airports will I be using when flying from Denver to Kathmandu?

    Denver and Kathmandu are both served by 1 main airport. You will leave Denver from Denver Intl and will be arriving at Kathmandu Tribhuvan.

  • Which aircraft models fly most regularly from Denver to Kathmandu?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Denver to Kathmandu?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Denver and Kathmandu, with SkyTeam being the most commonly used for this route.

  • What is the most popular layover when flying to Kathmandu from Denver?

    Doha is the most popular layover city among KAYAK users traveling from Denver to Kathmandu.

  • Which is the best airline for flights from Denver to Kathmandu, Korean Air or Singapore Airlines?

    The two airlines most popular with KAYAK users for flights from Denver to Kathmandu are Korean Air and Singapore Airlines. With an average price for the route of $1,936 and an overall rating of 8.5, Korean Air is the most popular choice. Singapore Airlines is also a great choice for the route, with an average price of $1,970 and an overall rating of 8.2.

  • How does KAYAK find such low prices on flights from Denver to Kathmandu?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Denver to Kathmandu.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Denver to Kathmandu?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kathmandu from Denver is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Denver to Kathmandu?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Kathmandu with an airline and back to Denver with another airline. Booking your flights between Denver and KTM can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Denver to Kathmandu?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Kathmandu from Denver up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from DEN to Kathmandu

  • Take advantage of the United Club lounge, Centurion Lounge, and American Airlines Admirals Club located at Concourses B, C, and A when waiting for your flight at Denver International Airport (DEN). The lounges offer customized experiences to passengers at competitive prices. So regardless of your choice of airline, affinity membership, and ticket purchased, you will have a fantastic experience.
  • DEN features a designated exceptional interactive kid’s play area in Concourse B where they can unwind and release some energy before their flights. There’s also a toy store at Terminal B, so you can purchase toys for your kid to play with.
  • Kathmandu Tribhuvan International Airport (KTM) features complimentary free Wi-Fi in the international terminal building that you can log into and stay connected with family and friends. The best part is there are multiple charging hubs to charge your phone.
  • Kathmandu Tribhuvan International Airport (KTM) features multiple hotels with excellent amenities such as a swimming pool, a fitness center, and airport shuttle transfers. These hotels include Summit Residency Airport Hotel, Meridian Suite Hotel, Regal Airport Hotel, and Everest Holiday Inn Hotel. The hotel prices vary, so you can choose one depending on your budget.
  • Passengers traveling with their four-legged friends will find at least a pet relief area at Gates A, B, and C at Denver International Airport. On the other hand, at your arrival airport, Kathmandu Tribhuvan International Airport, you will find the pet relief areas at Terminal 1. The pet relief areas are equipped with fire hydrants, sinks, and disposable waste bags.
See more tips

Top 3 airlines serving from Denver to Kathmandu

Need help choosing which airline to fly with from Denver to Kathmandu? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to KAYAK reviews.
8.5
Korean AirOverall score based on 1235 reviews
86boarding
82food
82entertainment
83comfort
88crew
85overall
Airline reviews

Great crew, decent food Charging plugs were broken on both seats next to me. Only the USB port was available, and that charges, very, very slowly. Seat was also broken, it would not lock into position when reclining.

Read more about Korean Air

Great crew, decent food Charging plugs were broken on both seats next to me. Only the USB port was available, and that charges, very, very slowly. Seat was also broken, it would not lock into position when reclining.

Korean Air had great service and the Bibimbap dish was the best airplane food I’ve ever had. It was a long flight so in between the two meals they served customers could get Shin ramen. The flight attendants let my children use a pair of nice headphones for the flight and had earbuds and slippers for all the adults. The flight was long but the time passed by relatively quickly because they have many great shows in their entertainment TV. I watched the BTS Love Yourself and Speak Yourself concerts 💜

not too bad but not too great either. Service on all airlines declined ever since covid. Your Delta Stewardess are not that friendly at all. :-(

You did not put me on a Korean Air flight! so I do not have nothing to say

My flight was diverted to Atlanta and I was not given enough time. I paid my travel on April 23, 2023. It was originally Delta from Norfolk to NY, then Korean Air from NY all the way Philippines which is my final stop. Instead from Atlanta to Korea I flew Delta which is okay. Then Korea to Philippines, I flew Asiana Airlines. What I did not like, Ieagle did not sent me an email that my flight was change and so when I went to check in Wednesday the 10th, at 4:30 a.m they told me my flight was delayed at 6;00 p.m and diverted in Atlanta and I am flying Asiana from Korea to Philippines. I do not appreciate that Kayak or Ieagle chenge our flights 5 times and then last minute change again during my day of flight. I hope that you will not make any changes of my flight o Feb 15th because it has to be the same flight with my husband. That is the reason why we made the arrangements early on.

Wonderful cabin crew!!!!! Food was poor, in flight entertainment was just ok. They need to serve more water on a 15 hour flight--we were dehydrated and kept asking for water.

Going through security a third time to get on the next flight was again utterly ridiculous and unnecessary. We were in a International secure area once again and as far as I'm concerned should not have been put through the gears for absolutely no reason. The United States can get all the information they need from the travel itinerary, there was no need to be forced out of a secure area to personally interview everyone on a connecting flight to find out their US immigration status.

Flight arrived early, fantastic, since it is short flight, no food being served

Always fly with Korean Airlines. Best service great food. Nice and clean as always.

Crew was awesome, absolutely the best, Food was excellent also. Movie selection was mostly modern duds. However, I love Korean Airlines

It seems paying premium economy does not make difference with economy. No priority boarding, not worthy paying extra$$$ for premium economy.

Wonderful service, planes and interior in great condition, very pleasant experience

People were so nice! Economy seats were small and cramped feeling for me. I’m slender and 6 feet tall

The singapore airline now compared before covid, I like the service before covid. SQ was the best of all airlines but now I am going to look for different airline if I am travelling in asia.

The seat comfort, the food and of course the crew, they made you feel welcome and relaxed 😊

Due to the delay of my first flight, my connecting flight with JetBlue was canceled by Singapore Airlines, but the JetBlue crew was very accommodating and rebooked a seat for me. The crew was very nice and had good attitude.

Left hr late & arrived 1hr late luggage was slow to be offloaded! The flight crew & food were good! Movie selection was ok!

We were able to check in 48 hours before departure. The boarding was a breeze. The business' seat is very large with large tv screen. The lunch and dinner were excellent with selection of wines and other drinks. The seat was converted to a totally flat bed for sleeping which was very comfortable as well. We will definitely fly with Singapore Airline again in the future.

Would have been nice to have more variety and less dairy in the Indian Vegetarian special meal. Why do they include Parathas as part of the entree and also on the side (substitute for bread/roll)? Also, no need for so much dairy...don't need milk packet, yogurt and Chobani Greek yogurt in the same meal.

Flight attendants seemed a little more stressed out than in past Singapore flights. Not sure if that was because we had a completely full flight or if it was because it was just before Christmas. Food was decent but someone needs to update their Indian Vegetarian menus to ensure more variety, less duplication of items (Parathas included in2 different formats) and less dairy.

Not impressed. Only allowed one carry on on such a long flight.

The flight was good but my neighbor had the vent open full power for the whole flight and because the air was blowing from the side instead of from the top and I got very cold and ended up with a sore throat.

Bad experience with the delay n long wait time for connecting flight after missing the connection flight from Doha.

Wore experience due to delay and took me 3 days to reach my destination.

All over with Qatar airlines my experience was really bad due to delays and then putting me on different airlines and after 8 hours of wait I had to listen to their is no plane to fly for another 24 hours. Wore experience ever.

Excellent will be flying again in May with Qatar. to Botswana.

Ultimate customer care humble and excellent service oriented crew , perfect timing maintained by the crew . My profound appreciation.

Asian Veng meal have Non Veg items which is not ok. Pure veg meals option are too less and they have inclusion of Vedgan and Lactos etc... which is taste less

Very bad. We booked 8 months in advance for 2 people but couldn’t get seats together. Food was so bad I couldn’t even eat.

Okay not so good or great. The flight operated by Indigo is worst from boarding to luggage handling and food. Damaged one luggage and delayed another luggage. Still did not get it, since 2 days.

Book cheap flights from Denver to Kathmandu

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Denver to Kathmandu found on KAYAK in the last 72 hours.
4/20Sat
3 stops
43h 49mDEN-KTM
$495
4/20Sat
2 stops
47h 54mDEN-KTM
$531
4/10Wed
2 stops
32h 58mDEN-KTM
$575
4/3Wed
3 stops
26h 55mDEN-KTM
$590
4/8Mon
3 stops
26h 37mDEN-KTM
$591
4/11Thu
2 stops
48h 38mDEN-KTM
$597
5/17Fri
2 stopsQatar Airways
39h 46mDEN-KTM
$922
6/6Thu
2 stopsQatar Airways
38h 45mDEN-KTM
$983
5/16Thu
2 stopsQatar Airways
36h 35mDEN-KTM
$1,411
8/2Fri
2 stopsKorean Air
52h 50mDEN-KTM
$11,859

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Last minute flights from Denver to Kathmandu

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Denver to Kathmandu that are departing in the next 10 days.
4/1Mon
multi-stopQatar Airways
26h 24mDEN-KTM
4/3Wed
multi-stopQatar Airways
47h 00mKTM-DEN
$1,654
3/30Sat
multi-stopQatar Airways
29h 01mDEN-KTM
4/29Mon
multi-stopQatar Airways
32h 35mKTM-DEN
$1,976
3/30Sat
multi-stopQatar Airways
39h 11mDEN-KTM
4/30Tue
multi-stopQatar Airways
47h 44mKTM-DEN
$2,043
3/30Sat
multi-stop
29h 01mDEN-KTM
4/29Mon
multi-stop
32h 17mKTM-DEN
$2,062
3/30Sat
multi-stop
29h 01mDEN-KTM
4/29Mon
multi-stop
32h 35mKTM-DEN
$2,063
4/1Mon
multi-stop
37h 21mDEN-KTM
4/3Wed
multi-stop
36h 00mKTM-DEN
$2,187
3/30Sat
multi-stop
29h 01mDEN-KTM
4/30Tue
multi-stop
40h 50mKTM-DEN
$2,336

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Denver - Kathmandu Flights

Departure:

Denver (DEN)United States

Destination:

Kathmandu (KTM)Nepal

Return flight deals:

Kathmandu - Denver

Cabin classes:

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