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$669+ Cheap flights from Portland (PDX) to Nepal

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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — KTM
Aug 21 — Aug 281
Fri 8/21
Fri 8/28
1 adult, Economy
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Cheap flight deals from Portland to Nepal

Cheapest flights from Portland to Nepal
Explore the most affordable flight options available from Portland to Nepal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 22, 2026.

This Justfly.com deal was found by Cheapflights users on 7/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/311:48 am
PDX
-
KTM
2 stops32h 17m
Multiple Airlines
Mon 9/216:00 pm
KTM
-
PDX
2 stops38h 35m
Multiple Airlines
Deal found 7/20$1,088
This Justfly.com deal was found by Cheapflights users on 7/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/111:48 am
PDX
-
KTM
2 stops40h 12m
Multiple Airlines
Fri 10/305:40 pm
KTM
-
PDX
2 stops38h 59m
Multiple Airlines
Deal found 7/20$1,097
This Justfly.com deal was found by Cheapflights users on 7/21. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/254:06 pm
PDX
-
KTM
2 stops51h 59m
Multiple Airlines
Fri 12/255:40 pm
KTM
-
PDX
2 stops40h 55m
Multiple Airlines
Deal found 7/21$1,100
This Justfly.com deal was found by Cheapflights users on 7/18. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1112:18 pm
PDX
-
KTM
2 stops40h 27m
Multiple Airlines
Fri 11/205:40 pm
KTM
-
PDX
2 stops35h 24m
Multiple Airlines
Deal found 7/18$1,123
This Justfly.com deal was found by Cheapflights users on 7/21. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/48:07 am
PDX
-
KTM
2 stops41h 23m
Multiple Airlines
Fri 9/256:45 pm
KTM
-
PDX
2 stops34h 50m
Multiple Airlines
Deal found 7/21$1,130
This oojo deal was found by Cheapflights users on 7/17. 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.
Tue 9/111:48 am
PDX
-
KTM
2 stops32h 17m
Qatar Airways
Tue 9/86:00 pm
KTM
-
PDX
2 stops35h 35m
Qatar Airways
Deal found 7/17$1,133
This FlightHub deal was found by Cheapflights users on 7/18. 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.
Sun 10/412:18 pm
PDX
-
KTM
2 stops40h 27m
Multiple Airlines
Wed 11/1811:05 am
KTM
-
PDX
2 stops48h 35m
Multiple Airlines
Deal found 7/18$1,134
This FlightHub deal was found by Cheapflights users on 7/20. 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.
Thu 10/111:48 am
PDX
-
KTM
2 stops40h 12m
Multiple Airlines
Sat 10/315:40 pm
KTM
-
PDX
2 stops36h 55m
Multiple Airlines
Deal found 7/20$1,143
This oojo deal was found by Cheapflights users on 7/16. 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 8/311:59 pm
PDX
-
KTM
2 stops35h 31m
Qatar Airways
Mon 9/73:30 pm
KTM
-
PDX
2 stops38h 05m
Qatar Airways
Deal found 7/16$1,150
This FlightHub deal was found by Cheapflights users on 7/20. 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.
Wed 9/301:59 pm
PDX
-
KTM
2 stops38h 01m
Multiple Airlines
Fri 10/305:40 pm
KTM
-
PDX
2 stops35h 55m
Multiple Airlines
Deal found 7/20$1,151
This Ovago deal was found by Cheapflights users on 7/21. 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.
Sun 9/131:59 pm
PDX
-
KTM
2 stops35h 31m
Multiple Airlines
Sat 10/36:00 pm
KTM
-
PDX
2 stops35h 35m
Multiple Airlines
Deal found 7/21$1,177

Find flight deals from Portland to Nepal

Keep the following information in mind while searching for Portland to Nepal flight deals. Data was last updated July 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,088
(Justfly.com)

One-way from

$669
(Kiwi.com)

Popular in

August

Cheapest in

May

Average price

$1,800
Provider with most accurate pricing for Portland-Kathmandu Tribhuvan flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Kathmandu Tribhuvan flights.
Search Deals
From Portland to Nepal
Search Deals
One-way flight from Portland to Nepal
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($316 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($60 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Nepal 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 July 22, 2026.
Use the filters below to find and compare flights from Portland to Nepal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandKathmandu

PDX - KTM

PDXKTM

Portland

Thu 9/10

7:09 am-8:50 am

2 stops36h 56m

Kathmandu Tribhuvan

Mon 9/14

6:00 pm-4:50 pm

2 stops35h 35m

$1,327

PortlandKathmandu

PDX - KTM

PDXKTM

Portland

Wed 11/25

5:45 pm-9:50 am

2 stops50h 20m

Kathmandu Tribhuvan

Thu 1/14

5:40 pm-10:44 pm

2 stops42h 49m

$1,547

PortlandKathmandu

PDX - KTM

PDXKTM

Portland

Wed 11/25

9:30 pm-9:50 am

2 stops46h 35m

Kathmandu Tribhuvan

Fri 1/8

6:45 pm-2:55 pm

2 stops33h 55m

$1,731
Quickest round-trip

PortlandKathmandu

PDX - KTM

PDXKTM

Portland

Thu 11/19

8:05 am-8:20 am

2 stops34h 30m

Kathmandu Tribhuvan

Thu 1/14

6:45 pm-2:55 pm

2 stops33h 55m

$1,825

PortlandKathmandu

PDX - KTM

PDXKTM

Portland

Mon 11/23

8:00 am-8:20 am

2 stops34h 35m

Kathmandu Tribhuvan

Wed 1/13

5:40 pm-10:44 pm

2 stops42h 49m

$1,825

PortlandKathmandu

PDX - KTM

PDXKTM

Portland

Tue 11/24

10:54 am-8:20 am

2 stops31h 41m

Kathmandu Tribhuvan

Wed 1/13

6:45 pm-10:44 pm

2 stops41h 44m

$1,825

PortlandKathmandu

PDX - KTM

PDXKTM

Portland

Sun 11/22

9:09 am-8:20 am

2 stops33h 26m

Kathmandu Tribhuvan

Wed 1/13

6:45 pm-10:44 pm

2 stops41h 44m

$1,825

PortlandKathmandu

PDX - KTM

PDXKTM

Portland

Sun 11/22

7:00 am-9:30 pm

2 stops48h 45m

Kathmandu Tribhuvan

Mon 1/11

10:55 pm-8:31 pm

2 stops59h 21m

$1,855

PortlandKathmandu

PDX - KTM

PDXKTM

Portland

Sun 12/27

9:50 pm-9:50 pm

2 stops58h 15m

Kathmandu Tribhuvan

Sun 2/7

11:00 pm-4:27 pm

3 stops31h 12m

$1,892
Cheapest one-way

PortlandKathmandu

PDX - KTM

PDXKTM

Portland

Tue 9/1

7:30 am-12:05 am

3 stops51h 50m

$669

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/21

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Best time to book a flight from Portland to Nepal

Have a flexible travel schedule? Discover the best time to fly to Nepal from Portland 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 Portland to Nepal

What is the cheapest month to book a flight from Portland to Nepal?

Currently, May is the cheapest month in which you can book a flight from Portland to Nepal (average of $1,115). Flying from Portland to Nepal in August is currently the most expensive (average of $2,177). 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.

Reviews of airlines servicing Nepal

Get insights into the airlines that provide service to Nepal. 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 Nepal. Reviews last updated July 22, 2026.
Read through reviews of airlines operating flights from Portland to Nepal, such as Singapore Airlines,Cathay Pacific, andQatar Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very good
1,576 reviews

Food

7.8

Comfort

8.0

Overall

8.2

Crew

8.6

Boarding

8.3

Entertainment

8.1

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Singapore Airlines
8.2
Very good
1,576 reviews
Singapore Airlines
8.2
Very good
1,576 reviews

Food

7.8

Comfort

8.0

Overall

8.2

Crew

8.6

Boarding

8.3

Entertainment

8.1

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Cathay Pacific
7.6
Good
1,421 reviews
Singapore Airlines
8.2
Very good
1,576 reviews

Food

7.8

Comfort

8.0

Overall

8.2

Crew

8.6

Boarding

8.3

Entertainment

8.1

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Qatar Airways
7.3
Good
3,748 reviews
Singapore Airlines
8.2
Very good
1,576 reviews

Food

7.8

Comfort

8.0

Overall

8.2

Crew

8.6

Boarding

8.3

Entertainment

8.1

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

Related info for your journey

Find useful and relevant information for your journey from Portland to Nepal. 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 from for flights from Portland to Nepal?

    Located just 6.0 mi from the city center, Portland (PDX) is the airport most travelers will use when flying to Nepal from Portland.

  • How long is the flight from Portland to Nepal?

    Qatar Airways can get you from Portland to Nepal in just under 36h 56m. Your travel time can differ by up to . The distance from Portland to Nepal is about 7073 mi.

  • Can I find deals for flights from Portland to Nepal that include hotel bookings?

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

  • How can I find direct flights from Portland to Nepal?

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

  • Can I find deals for business class flights from Portland to Nepal?

    Yes. Cheapflights offers flight deals from Portland to Nepal 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 Portland to Nepal?

    Currently, May is the cheapest month in which you can book a flight from Portland to Nepal (average of $1,115). Flying from Portland to Nepal in August is currently the most expensive (average of $2,177). 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

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Top 3 airlines flying from Portland to Nepal

Discover the top 3 airlines that operate flights from Portland to Nepal. 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 July 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$1,092Average$1,293FlexibilityNo cancel feeOn-time81%
Qatar AirwaysCheapest$1,161Average$1,358FlexibilityNo cancel feeOn-time68%
Cathay PacificCheapest$1,228Average$1,561FlexibilityNo cancel feeOn-time72%

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