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Cheap flights from Portland to Nepal from $640

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Nepal departing on 4/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Portland to Nepal

Cheap round-trip flights

Enter your travel dates to find the best prices.
Qatar Airways Logo
1:52 pm - 5:00 pm
PDX
-
KTM
38h 23m
2 stops
Qatar Airways Logo
10:55 am - 9:28 pm
KTM
-
PDX
47h 18m
2 stops
$1,027Qatar Airways
Thu, Apr 23 - Thu, May 21
Multiple Airlines Logo
1:59 pm - 9:50 am
PDX
-
KTM
31h 06m
2 stops
Multiple Airlines Logo
6:45 pm - 6:40 pm
KTM
-
PDX
36h 40m
2 stops
$1,030Multiple Airlines
Tue, Sep 1 - Wed, Sep 30
Multiple Airlines Logo
1:52 pm - 5:00 pm
PDX
-
KTM
38h 23m
2 stops
Multiple Airlines Logo
6:15 pm - 4:55 pm
KTM
-
PDX
35h 25m
2 stops
$1,069Multiple Airlines
Thu, Apr 30 - Sun, May 31
Cathay Pacific Logo
5:49 pm - 9:45 pm
PDX
-
KTM
39h 11m
2 stops
Cathay Pacific Logo
11:00 pm - 8:35 pm
KTM
-
PDX
34h 20m
2 stops
$1,084Cathay Pacific
Tue, Apr 28 - Tue, May 5
Multiple Airlines Logo
9:49 am - 8:40 am
PDX
-
KTM
34h 06m
2 stops
Multiple Airlines Logo
7:10 pm - 4:50 pm
KTM
-
PDX
34h 25m
2 stops
$1,102Multiple Airlines
Thu, May 7 - Sat, May 16
Multiple Airlines Logo
11:59 am - 7:55 am
PDX
-
KTM
31h 11m
2 stops
Multiple Airlines Logo
6:15 pm - 8:17 pm
KTM
-
PDX
38h 47m
2 stops
$1,118Multiple Airlines
Tue, Apr 28 - Tue, May 5
Multiple Airlines Logo
1:52 pm - 5:00 pm
PDX
-
KTM
38h 23m
2 stops
Multiple Airlines Logo
10:55 am - 4:51 pm
KTM
-
PDX
42h 41m
2 stops
$1,147Multiple Airlines
Fri, May 1 - Sat, May 9
Qatar Airways Logo
1:52 pm - 7:55 am
PDX
-
KTM
29h 18m
2 stops
Qatar Airways Logo
6:15 pm - 7:34 pm
KTM
-
PDX
38h 04m
2 stops
$1,152Qatar Airways
Thu, Apr 23 - Thu, Apr 30
Multiple Airlines Logo
1:52 pm - 7:55 am
PDX
-
KTM
29h 18m
2 stops
Multiple Airlines Logo
6:15 pm - 8:21 pm
KTM
-
PDX
38h 51m
2 stops
$1,163Multiple Airlines
Thu, May 7 - Sat, May 16
Multiple Airlines Logo
8:45 am - 7:55 am
PDX
-
KTM
34h 25m
2 stops
Multiple Airlines Logo
6:15 pm - 9:28 pm
KTM
-
PDX
39h 58m
2 stops
$1,164Multiple Airlines
Thu, May 7 - Sat, May 16

Qatar Airways flights from Portland to Nepal

Our best Qatar Airways deals on Portland to Nepal flight tickets
Qatar Airways
Apr 23
PDX1:52 pmPortland
38h 23m
2 stops
KTM5:00 pmKathmandu Tribhuvan
May 21
KTM10:55 amKathmandu Tribhuvan
47h 18m
2 stops
PDX9:28 pmPortland
$1,027
Qatar Airways
Apr 23
PDX1:52 pmPortland
29h 18m
2 stops
KTM7:55 amKathmandu Tribhuvan
Apr 30
KTM6:15 pmKathmandu Tribhuvan
38h 04m
2 stops
PDX7:34 pmPortland
$1,152
Qatar Airways
May 14
PDX5:46 pmPortland
49h 24m
2 stops
KTM7:55 amKathmandu Tribhuvan
May 21
KTM10:55 amKathmandu Tribhuvan
47h 18m
2 stops
PDX9:28 pmPortland
$1,219

Cathay Pacific flights from Portland to Nepal

Our best Cathay Pacific deals on Portland to Nepal flight tickets
Cathay Pacific
Apr 28
PDX5:49 pmPortland
39h 11m
2 stops
KTM9:45 pmKathmandu Tribhuvan
May 5
KTM11:00 pmKathmandu Tribhuvan
34h 20m
2 stops
PDX8:35 pmPortland
$1,084
Cathay Pacific
May 16
PDX5:36 pmPortland
39h 24m
2 stops
KTM9:45 pmKathmandu Tribhuvan
May 30
KTM11:00 pmKathmandu Tribhuvan
37h 29m
2 stops
PDX11:44 pmPortland
$1,258

momondo 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, momondo users made 832,500 searches. Data last updated April 2, 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 4/23

1:52 pm-5:00 pm

2 stops38h 23m

Kathmandu Tribhuvan

Thu 5/21

10:55 am-9:28 pm

2 stops47h 18m

$1,027

PortlandKathmandu

PDX - KTM

PDXKTM

Portland

Tue 9/1

1:59 pm-9:50 am

2 stops31h 06m

Kathmandu Tribhuvan

Wed 9/30

6:45 pm-6:40 pm

2 stops36h 40m

$1,030

PortlandKathmandu

PDX - KTM

PDXKTM

Portland

Thu 4/30

1:52 pm-5:00 pm

2 stops38h 23m

Kathmandu Tribhuvan

Sun 5/31

6:15 pm-4:55 pm

2 stops35h 25m

$1,069

PortlandKathmandu

PDX - KTM

PDXKTM

Portland

Tue 4/28

5:49 pm-9:45 pm

2 stops39h 11m

Kathmandu Tribhuvan

Tue 5/5

11:00 pm-8:35 pm

2 stops34h 20m

$1,084

PortlandKathmandu

PDX - KTM

PDXKTM

Portland

Thu 5/7

9:49 am-8:40 am

2 stops34h 06m

Kathmandu Tribhuvan

Sat 5/16

7:10 pm-4:50 pm

2 stops34h 25m

$1,102

PortlandKathmandu

PDX - KTM

PDXKTM

Portland

Tue 4/28

11:59 am-7:55 am

2 stops31h 11m

Kathmandu Tribhuvan

Tue 5/5

6:15 pm-8:17 pm

2 stops38h 47m

$1,118

PortlandKathmandu

PDX - KTM

PDXKTM

Portland

Fri 5/1

1:52 pm-5:00 pm

2 stops38h 23m

Kathmandu Tribhuvan

Sat 5/9

10:55 am-4:51 pm

2 stops42h 41m

$1,147
Quickest round-trip

PortlandKathmandu

PDX - KTM

PDXKTM

Portland

Thu 4/23

1:52 pm-7:55 am

2 stops29h 18m

Kathmandu Tribhuvan

Thu 4/30

6:15 pm-7:34 pm

2 stops38h 04m

$1,152

PortlandKathmandu

PDX - KTM

PDXKTM

Portland

Thu 5/7

1:52 pm-7:55 am

2 stops29h 18m

Kathmandu Tribhuvan

Sat 5/16

6:15 pm-8:21 pm

2 stops38h 51m

$1,163

PortlandKathmandu

PDX - KTM

PDXKTM

Portland

Thu 5/7

8:45 am-7:55 am

2 stops34h 25m

Kathmandu Tribhuvan

Sat 5/16

6:15 pm-9:28 pm

2 stops39h 58m

$1,164

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Nepal from

How to get the cheapest flight ticket from Portland to Nepal

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

What is the cheapest month to fly to Nepal?

In general, May is the cheapest month to fly from Portland to Nepal. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,225. The month of January is another great option to travel to Nepal, with average flight prices from Portland averaging around $1,234.

How far in advance should I book a flight to Nepal?

You are more likely to see cheaper flights to Nepal from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Nepal for around $1,518 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Nepal from Portland for as low as $1,119 on momondo.

Cheap Portland to Nepal flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Nepal

Fastest flight time

31h 06m

Direct flights

None
The fastest flight from Portland to Nepal takes 31h 06m
There are no direct flights from Portland to Nepal. There are no popular flight routes from Portland to Nepal.
Search flight deals

Frequently asked questions about flying from Portland to Nepal

  • When did momondo last update prices for flights from Portland Airport to Nepal?

    Prices for flights from Portland Airport to Nepal were last updated today.

  • How many operators does momondo search for flights from Portland Airport to Nepal?

  • How old do you have to be to fly from Portland Airport to Nepal?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Nepal.

  • What documentation or ID do you need to fly to Nepal?

    The required travel and health documents for your Nepal trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Nepal. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Portland to Nepal

Compare and see reviews for airlines that fly from Portland to Nepal with momondo
Airline
Rating
Free Cancellation
Price
Singapore AirlinesPriceFrom $1,093Free CancellationRating
8.2
1,486 reviews
Search Singapore Airlines flights
Qatar AirwaysPriceFrom $1,161Free CancellationRating
7.4
3,730 reviews
Search Qatar Airways flights
Cathay PacificPriceFrom $1,161Free CancellationRating
7.6
1,239 reviews
Search Cathay Pacific flights

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Nepal?

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 Portland to Nepal for you.

Can I find flights from Portland to Nepal with flexible booking policies on momondo?

momondo does allow users to show only those flights to Nepal from Portland which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Portland to Nepal?

momondo provides multiple filters to help you find the best flight to Nepal from Portland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Portland to Nepal right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Nepal, momondo offers a useful price alert feature which will track prices for flights to Nepal from Portland and alert you when they change.

An easier way to manage your Nepal trip

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Popular flights according to clicks in the last 7 days on momondo
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