HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Kathmandu

$604+ 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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — KTM
May 11 — May 181
Sun 5/11
Sun 5/18
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 August or September, booked 86 days in advance, depart on a Tuesday or Saturday and return on a Friday

Cheap flight deals from Irving to Kathmandu

Keep the following information in mind while searching for Irving to Kathmandu flight deals. Data was last updated May 6, 2025.

Round-trip from

$1,377
(KAYAK)

One-way from

$604
(Kiwi.com)

Popular in

June

Cheapest in

August

Average price

$1,977
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 ($285 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($41 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2025
Search Deals

Find 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 May 6, 2025.

This Turkish Airlines deal was found by Cheapflights users on 5/5. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/178:55 pmDFW - KTM
1 stop22h 35mTurkish Airlines
Fri 10/37:40 amKTM - DFW
1 stop22h 15mTurkish Airlines
Deal found 5/5$1,336
This Ovago deal was found by Cheapflights users on 5/5. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/810:50 pmDFW - KTM
1 stop31h 10mQatar Airways
Wed 10/295:40 pmKTM - DFW
1 stop33h 15mQatar Airways
Deal found 5/5$1,343
This Cathay Pacific deal was found by Cheapflights users on 5/5. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1610:55 pmDFW - KTM
1 stop36h 05mCathay Pacific
Mon 10/611:00 pmKTM - DFW
1 stop29h 40mCathay Pacific
Deal found 5/5$1,346
This Gurufare deal was found by Cheapflights users on 5/4. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2112:15 pmDFW - KTM
1 stop34h 45mMultiple Airlines
Mon 9/151:25 pmKTM - DFW
2 stops31h 00mMultiple Airlines
Deal found 5/4$1,355
This Gurufare deal was found by Cheapflights users on 5/5. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/286:51 pmDFW - KTM
3 stops40h 54mChina Southern
Mon 9/1511:30 pmKTM - DFW
2 stops40h 46mChina Southern
Deal found 5/5$1,485
This Gurufare deal was found by Cheapflights users on 5/5. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/298:35 pmDFW - KTM
2 stops38h 20mSingapore Airlines
Fri 11/711:05 pmKTM - DFW
2 stops28h 22mSingapore Airlines
Deal found 5/5$1,507
This Indian Eagle deal was found by Cheapflights users on 5/5. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1111:30 amDFW - KTM
1 stop33h 05mEmirates
Tue 12/912:55 amKTM - DFW
1 stop43h 45mEmirates
Deal found 5/5$1,616
This Indian Eagle deal was found by Cheapflights users on 5/5. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/141:51 pmDFW - KTM
Nonstop31h 24mUndisclosed Carrier
Wed 5/282:00 pmKTM - DFW
Nonstop34h 50mUndisclosed Carrier
Deal found 5/5$1,652

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 May 6, 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

Wed 9/17

8:55 pm-6:15 am

1 stop22h 35m

Kathmandu Tribhuvan

Fri 10/3

7:40 am-7:10 pm

1 stop22h 15m

$1,336

DallasKathmandu

DFW - KTM

DFWKTM

Dallas/Fort Worth

Mon 9/8

10:50 pm-4:45 pm

1 stop31h 10m

Kathmandu Tribhuvan

Wed 10/29

5:40 pm-4:10 pm

1 stop33h 15m

$1,343

DallasKathmandu

DFW - KTM

DFWKTM

Dallas/Fort Worth

Tue 9/16

10:55 pm-9:45 pm

1 stop36h 05m

Kathmandu Tribhuvan

Wed 10/1

11:00 pm-5:55 pm

1 stop29h 40m

$1,346

DallasKathmandu

DFW - KTM

DFWKTM

Dallas/Fort Worth

Thu 8/21

12:15 pm-9:45 am

1 stop34h 45m

Kathmandu Tribhuvan

Mon 9/15

1:25 pm-9:40 am

2 stops31h 00m

$1,355

DallasKathmandu

DFW - KTM

DFWKTM

Dallas/Fort Worth

Thu 8/28

6:51 pm-10:30 pm

3 stops40h 54m

Kathmandu Tribhuvan

Mon 9/15

11:30 pm-5:31 am

2 stops40h 46m

$1,485

DallasKathmandu

DFW - KTM

DFWKTM

Dallas/Fort Worth

Wed 10/29

8:35 pm-9:40 pm

2 stops38h 20m

Kathmandu Tribhuvan

Fri 11/7

11:05 pm-3:42 pm

2 stops28h 22m

$1,507

DallasKathmandu

DFW - KTM

DFWKTM

Dallas/Fort Worth

Sun 5/11

10:50 pm-8:05 pm

2 stops34h 30m

$604

DallasKathmandu

DFW - KTM

DFWKTM

Dallas/Fort Worth

Mon 5/12

10:55 pm-9:45 pm

1 stop36h 05m

$686

DallasKathmandu

DFW - KTM

DFWKTM

Dallas/Fort Worth

Mon 5/12

2:45 pm-8:50 am

2 stops31h 20m

$830

DallasKathmandu

DFW - KTM

DFWKTM

Dallas/Fort Worth

Mon 5/12

6:32 pm-11:50 am

3 stops54h 33m

$1,003

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/5

Showing 1-10 of 12 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 May 2, 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, September is the cheapest month in which you can book a flight from Irving to Kathmandu (average of $1,237). Flying from Irving to Kathmandu in June is currently the most expensive (average of $1,886). 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 May 6, 2025.

When flying from Irving to Kathmandu, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

Rainfall in Kathmandu by month

Plan your trip to Kathmandu by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kathmandu ranges from 0.0 - 14.6 inches per month. July is typically the wettest month, when rainfall can reach 14.6 in. November is typically the driest time to visit Kathmandu when rainfall is around 0.0 in.

Temperature in Kathmandu by month

Plan your trip to Kathmandu by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kathmandu, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

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 May 6, 2025.
Emirates
8.0
Very good
3,224 reviews

Crew

8.3

Overall

8.0

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Food

7.8

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
8.0
Very good
3,224 reviews
Emirates
8.0
Very good
3,224 reviews

Crew

8.3

Overall

8.0

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Food

7.8

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
7.5
Good
858 reviews
Emirates
8.0
Very good
3,224 reviews

Crew

8.3

Overall

8.0

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Food

7.8

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
96 reviews
Emirates
8.0
Very good
3,224 reviews

Crew

8.3

Overall

8.0

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Food

7.8

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
3,567 reviews
Emirates
8.0
Very good
3,224 reviews

Crew

8.3

Overall

8.0

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Food

7.8

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
3,793 reviews
Emirates
8.0
Very good
3,224 reviews

Crew

8.3

Overall

8.0

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Food

7.8

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.

  • 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 ($686), Qatar Airways ($830), and China Southern ($1,003).

  • 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, September is the cheapest month in which you can book a flight from Irving to Kathmandu (average of $1,237). Flying from Irving to Kathmandu in June is currently the most expensive (average of $1,886). 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 Irving?

Book flights to Irving 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 May 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$788Average$1,625FlexibilityNo cancel feeOn-time72%
Singapore AirlinesCheapest$1,181Average$1,714FlexibilityNo cancel feeOn-time81%
China SouthernCheapest$1,249Average$1,514FlexibilityNo cancel feeOn-time69%
Qatar AirwaysCheapest$1,259Average$1,698FlexibilityNo cancel feeOn-time68%
Turkish AirlinesCheapest$1,325Average$1,974FlexibilityNo cancel feeOn-time77%
EmiratesCheapest$1,518Average$1,867FlexibilityNo cancel feeOn-time75%
Korean AirCheapest$1,739Average$1,852FlexibilityNo cancel feeOn-time81%

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.