HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Kathmandu

$425+ Cheap flights from Irving, TX to Kathmandu (KTM)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — KTM
Jan 2 — Jan 91
Fri 1/2
Fri 1/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Irving to Kathmandu with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Irving to Kathmandu Tribhuvan are usually found in October or August, booked 86 days in advance, depart on a Tuesday or Friday and return on a Friday

Cheap flight deals from Irving to Kathmandu

Cheapest flights from Irving to Kathmandu
Explore the most affordable flight options available from Irving to Kathmandu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 3, 2025.

This Qatar Airways deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/82:26 pmDFW - KTM
2 stops29h 44mQatar Airways
Tue 2/105:40 pmKTM - DFW
2 stops38h 15mQatar Airways
Deal found 12/2$1,501
This Qatar Airways deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/76:57 pmDFW - KTM
2 stops49h 13mQatar Airways
Tue 2/105:40 pmKTM - DFW
2 stops38h 15mQatar Airways
Deal found 12/2$1,508
This FlightHub deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/82:26 pmDFW - KTM
2 stops29h 44mQatar Airways
Wed 2/117:05 pmKTM - DFW
2 stops36h 44mQatar Airways
Deal found 12/2$1,520
This FlightHub deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/82:26 pmDFW - KTM
2 stops29h 44mQatar Airways
Thu 2/129:10 amKTM - DFW
1 stop36h 00mQatar Airways
Deal found 12/2$1,539
This Qatar Airways deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/62:31 pmDFW - KTM
2 stops39h 34mQatar Airways
Tue 2/105:40 pmKTM - DFW
2 stops38h 15mQatar Airways
Deal found 12/2$1,544
This Qatar Airways deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/82:26 pmDFW - KTM
2 stops29h 44mQatar Airways
Sun 2/157:05 pmKTM - DFW
2 stops38h 14mQatar Airways
Deal found 12/2$1,546
This Mytrip deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/301:01 pmDFW - KTM
2 stops32h 19mMultiple Airlines
Sun 1/181:45 pmKTM - DFW
3 stops41h 55mMultiple Airlines
Deal found 12/2$1,547
This oojo deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/82:26 pmDFW - KTM
2 stops29h 44mQatar Airways
Tue 12/239:10 amKTM - DFW
2 stops59h 17mQatar Airways
Deal found 12/2$1,553
This Qatar Airways deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/76:57 pmDFW - KTM
2 stops49h 13mQatar Airways
Sun 2/157:05 pmKTM - DFW
2 stops38h 14mQatar Airways
Deal found 12/2$1,554

Find flight deals from Irving to Kathmandu

Keep the following information in mind while searching for Irving to Kathmandu flight deals. Data was last updated December 3, 2025.

Round-trip from

$1,038
(Turkish Airlines)

One-way from

$425
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$2,053
From Irving to Kathmandu Tribhuvan
Search Deals
One-way flight from Irving to Kathmandu Tribhuvan
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($257 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Irving 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, Cheapflights users made 2,558,603 searches. Data last updated December 3, 2025.
Use the filters below to find and compare flights from Irving to Kathmandu that are best for you.

Fly from

Irving

Fly to

Kathmandu

Route

Depart

Return

Price

DallasKathmandu

DFW - KTM

DFWKTM

Dallas/Fort Worth

Fri 2/27

8:35 pm-11:10 am

1 stop26h 50m

Kathmandu Tribhuvan

Tue 3/17

12:35 pm-2:00 pm

1 stop36h 10m

$1,198

DallasKathmandu

DFW - KTM

DFWKTM

Dallas/Fort Worth

Thu 3/5

8:35 pm-11:10 am

1 stop26h 50m

Kathmandu Tribhuvan

Wed 3/18

12:35 pm-7:40 pm

1 stop41h 50m

$1,309

DallasKathmandu

DFW - KTM

DFWKTM

Dallas/Fort Worth

Sat 2/28

8:35 pm-11:10 am

1 stop26h 50m

Kathmandu Tribhuvan

Sun 3/15

12:35 pm-7:40 pm

1 stop41h 50m

$1,316

DallasKathmandu

DFW - KTM

DFWKTM

Dallas/Fort Worth

Sun 3/1

8:25 pm-11:10 am

1 stop27h 00m

Kathmandu Tribhuvan

Sun 3/15

12:35 pm-2:00 pm

1 stop36h 10m

$1,316

DallasKathmandu

DFW - KTM

DFWKTM

Dallas/Fort Worth

Mon 3/2

8:35 pm-11:10 am

1 stop26h 50m

Kathmandu Tribhuvan

Sun 3/15

12:35 pm-2:00 pm

1 stop36h 10m

$1,316

DallasKathmandu

DFW - KTM

DFWKTM

Dallas/Fort Worth

Fri 4/17

10:50 pm-4:45 pm

1 stop31h 10m

Kathmandu Tribhuvan

Mon 5/4

10:55 am-9:50 am

1 stop33h 40m

$1,327

DallasKathmandu

DFW - KTM

DFWKTM

Dallas/Fort Worth

Fri 2/27

8:35 pm-11:10 am

1 stop26h 50m

Kathmandu Tribhuvan

Mon 3/16

12:35 pm-7:40 pm

1 stop41h 50m

$1,334

DallasKathmandu

DFW - KTM

DFWKTM

Dallas/Fort Worth

Tue 4/7

8:15 am-4:45 pm

2 stops45h 45m

Kathmandu Tribhuvan

Tue 4/28

10:55 am-9:50 am

1 stop33h 40m

$1,352

DallasKathmandu

DFW - KTM

DFWKTM

Dallas/Fort Worth

Thu 3/5

10:55 pm-4:25 pm

1 stop29h 45m

Kathmandu Tribhuvan

Mon 3/16

7:05 pm-11:26 pm

2 stops39h 06m

$1,360

DallasKathmandu

DFW - KTM

DFWKTM

Dallas/Fort Worth

Mon 3/2

10:55 pm-4:25 pm

1 stop29h 45m

Kathmandu Tribhuvan

Mon 3/16

7:05 pm-11:26 pm

2 stops39h 06m

$1,360

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Showing 1-10 of 20 results
1
2

Best time to book a flight from Irving to Kathmandu

Have a flexible travel schedule? Discover the best time to fly to Kathmandu from Irving with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Irving to Kathmandu

How far ahead should I book a flight from Irving to Kathmandu?

Use this chart to determine the optimal time to book a round-trip flight from Irving to Kathmandu. Price data was last updated on November 28, 2025.

Booking 86 days in advance of your planned departure date is, on average, the best time to get cheap flights from Irving to Kathmandu. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Irving to Kathmandu?

Currently, August is the cheapest month in which you can book a flight from Irving to Kathmandu (average of $787). Flying from Irving to Kathmandu in June is currently the most expensive (average of $1,547). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from 1RV to KTM?

Find hourly flight availability from Irving to Kathmandu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 3, 2025.

A simple way to save on the total cost of your ticket is to fly from Irving to Kathmandu at noon. If you’re flexible enough to do this you can expect to save up to 20% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from Irving to Kathmandu?

Use this chart to determine the cheapest time to fly round-trip from Irving to Kathmandu. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Irving to Kathmandu flight should consider departing on Friday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Irving to Kathmandu?

Reviews of airlines servicing Kathmandu

Get insights into the airlines that provide service to Kathmandu. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kathmandu. Reviews last updated December 3, 2025.
Peruse reviews from past customers who have flown with Emirates, Cathay Pacific, and China Southern from Irving to Kathmandu to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,432 reviews

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Overall

8.1

Crew

8.3

Food

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.1
Very good
3,432 reviews
Emirates
8.1
Very good
3,432 reviews

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Overall

8.1

Crew

8.3

Food

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Cathay Pacific
7.6
Good
1,082 reviews
Emirates
8.1
Very good
3,432 reviews

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Overall

8.1

Crew

8.3

Food

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
China Southern
7.5
Good
120 reviews
Emirates
8.1
Very good
3,432 reviews

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Overall

8.1

Crew

8.3

Food

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Qatar Airways
7.4
Good
3,678 reviews
Emirates
8.1
Very good
3,432 reviews

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Overall

8.1

Crew

8.3

Food

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Turkish Airlines
7.3
Good
4,073 reviews
Emirates
8.1
Very good
3,432 reviews

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Overall

8.1

Crew

8.3

Food

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

Find useful and relevant information for your journey from Irving to Kathmandu. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Kathmandu from Irving?

    Kathmandu Tribhuvan (KTM) is the airport you will fly into if you book a flight from Irving to Kathmandu. You should not have trouble finding flights to Tribhuvan from Irving; the airport handles an average of 0 inbound flights from Irving per day. You should also have plenty of airline options to choose from since 7 airlines have flights to the Kathmandu airport from Irving. It is only a 2.5 mi journey from Tribhuvan (KTM) to Kathmandu’s city center.

  • How long is the flight from Irving to Kathmandu?

    Turkish Airlines can get you from Irving to Kathmandu in just under 26h 50m. Your travel time can differ by up to . There are 8242 mi between Irving and Kathmandu.

  • What are the cheapest airlines to fly from Irving to Kathmandu one-way?

    The cheapest airlines for a one-way flight from Irving to Kathmandu are Cathay Pacific ($312), Turkish Airlines ($649), and Qatar Airways ($661).

  • Can I find deals for flights from Irving to Kathmandu that include hotel bookings?

    Yes. In addition to deals on Irving to Kathmandu flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Irving to Kathmandu?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Irving to Kathmandu.

  • Can I find deals for business class flights from Irving to Kathmandu?

    Yes. Cheapflights offers flight deals from Irving to Kathmandu by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Irving to Kathmandu?

    Currently, August is the cheapest month in which you can book a flight from Irving to Kathmandu (average of $787). Flying from Irving to Kathmandu in June is currently the most expensive (average of $1,547). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Kathmandu?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 7 airlines flying from Irving to Kathmandu

Discover the top 7 airlines that operate flights from Irving to Kathmandu. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$768Average$1,189FlexibilityNo cancel feeOn-time72%
Turkish AirlinesCheapest$1,010Average$1,779FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$1,137Average$1,614FlexibilityNo cancel feeOn-time68%
Singapore AirlinesCheapest$1,181Average$1,715FlexibilityNo cancel feeOn-time81%
EmiratesCheapest$1,205Average$1,828FlexibilityNo cancel feeOn-time75%
China SouthernCheapest$1,240Average$1,449FlexibilityNo cancel feeOn-time69%
SWISSCheapest$1,653Average$1,696FlexibilityNo cancel feeOn-time79%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.