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Cheap flights from Portland to Nepal from $450

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 8/17. 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.
Multiple Airlines Logo
1:35 pm - 5:00 pm
PDX
-
KTM
38h 40m
2 stops
Multiple Airlines Logo
6:15 pm - 9:35 pm
KTM
-
PDX
40h 05m
2 stops
$1,173Multiple Airlines
Fri, Apr 17 - Tue, May 12
Cathay Pacific Logo
7:05 am - 9:45 pm
PDX
-
KTM
49h 55m
2 stops
Cathay Pacific Logo
11:00 pm - 11:44 pm
KTM
-
PDX
37h 29m
2 stops
$1,178Cathay Pacific
Sun, Apr 19 - Wed, May 13
Qatar Airways Logo
9:30 am - 4:25 pm
PDX
-
KTM
42h 10m
2 stops
Qatar Airways Logo
6:00 pm - 9:35 pm
KTM
-
PDX
40h 20m
2 stops
$1,179Qatar Airways
Sun, Mar 8 - Tue, Apr 7
Qatar Airways Logo
6:00 am - 7:55 am
PDX
-
KTM
37h 10m
2 stops
Qatar Airways Logo
6:15 pm - 9:35 pm
KTM
-
PDX
40h 05m
2 stops
$1,188Qatar Airways
Sun, Apr 26 - Wed, May 6
Multiple Airlines Logo
9:30 pm - 9:30 pm
PDX
-
KTM
35h 15m
2 stops
Multiple Airlines Logo
10:50 pm - 8:31 pm
KTM
-
PDX
34h 26m
3 stops
$1,202Multiple Airlines
Wed, Jun 10 - Tue, Sep 15
Qatar Airways Logo
9:00 am - 7:55 am
PDX
-
KTM
34h 10m
2 stops
Qatar Airways Logo
6:15 pm - 7:34 pm
KTM
-
PDX
38h 04m
2 stops
$1,229Qatar Airways
Mon, Apr 13 - Tue, Apr 21
Qatar Airways Logo
2:42 pm - 4:45 pm
PDX
-
KTM
37h 18m
2 stops
Qatar Airways Logo
10:05 am - 9:35 pm
KTM
-
PDX
48h 15m
2 stops
$1,239Qatar Airways
Sat, Mar 28 - Mon, Apr 6
Multiple Airlines Logo
1:35 pm - 5:00 pm
PDX
-
KTM
38h 40m
2 stops
Multiple Airlines Logo
10:55 am - 8:50 pm
KTM
-
PDX
46h 40m
2 stops
$1,244Multiple Airlines
Fri, Apr 17 - Thu, May 14
Qatar Airways Logo
8:45 am - 7:55 am
PDX
-
KTM
34h 25m
2 stops
Qatar Airways Logo
6:15 pm - 7:34 pm
KTM
-
PDX
38h 04m
2 stops
$1,250Qatar Airways
Sun, Apr 26 - Wed, May 6
Qatar Airways Logo
1:35 pm - 5:50 pm
PDX
-
KTM
39h 30m
2 stops
Qatar Airways Logo
10:05 am - 9:52 pm
KTM
-
PDX
48h 32m
2 stops
$1,252Qatar Airways
Thu, Mar 26 - Thu, Apr 2

Qatar Airways flights from Portland to Nepal

Our best Qatar Airways deals on Portland to Nepal flight tickets
Qatar Airways
Mar 8
PDX9:30 amPortland
42h 10m
2 stops
KTM4:25 pmKathmandu Tribhuvan
Apr 7
KTM6:00 pmKathmandu Tribhuvan
40h 20m
2 stops
PDX9:35 pmPortland
$1,179
Qatar Airways
Apr 26
PDX6:00 amPortland
37h 10m
2 stops
KTM7:55 amKathmandu Tribhuvan
May 6
KTM6:15 pmKathmandu Tribhuvan
40h 05m
2 stops
PDX9:35 pmPortland
$1,188
Qatar Airways
Apr 13
PDX9:00 amPortland
34h 10m
2 stops
KTM7:55 amKathmandu Tribhuvan
Apr 21
KTM6:15 pmKathmandu Tribhuvan
38h 04m
2 stops
PDX7:34 pmPortland
$1,229

Cathay Pacific flights from Portland to Nepal

Our best Cathay Pacific deals on Portland to Nepal flight tickets
Cathay Pacific
Apr 19
PDX7:05 amPortland
49h 55m
2 stops
KTM9:45 pmKathmandu Tribhuvan
May 13
KTM11:00 pmKathmandu Tribhuvan
37h 29m
2 stops
PDX11:44 pmPortland
$1,178
Cathay Pacific
Apr 17
PDX5:50 pmPortland
63h 10m
2 stops
KTM9:45 pmKathmandu Tribhuvan
May 13
KTM11:00 pmKathmandu Tribhuvan
37h 29m
2 stops
PDX11:44 pmPortland
$1,273
Cathay Pacific
Mar 8
PDX5:39 pmPortland
63h 06m
2 stops
KTM9:30 pmKathmandu Tribhuvan
Mar 23
KTM10:55 pmKathmandu Tribhuvan
54h 20m
2 stops
PDX4:30 pmPortland
$6,222

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 February 27, 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

PortlandKathmandu

PDX - KTM

PDXKTM

Portland

Fri 4/17

1:35 pm-5:00 pm

2 stops38h 40m

Kathmandu Tribhuvan

Tue 5/12

6:15 pm-9:35 pm

2 stops40h 05m

$1,173

PortlandKathmandu

PDX - KTM

PDXKTM

Portland

Sun 4/19

7:05 am-9:45 pm

2 stops49h 55m

Kathmandu Tribhuvan

Wed 5/13

11:00 pm-11:44 pm

2 stops37h 29m

$1,178

PortlandKathmandu

PDX - KTM

PDXKTM

Portland

Sun 3/8

9:30 am-4:25 pm

2 stops42h 10m

Kathmandu Tribhuvan

Tue 4/7

6:00 pm-9:35 pm

2 stops40h 20m

$1,179

PortlandKathmandu

PDX - KTM

PDXKTM

Portland

Sun 4/26

6:00 am-7:55 am

2 stops37h 10m

Kathmandu Tribhuvan

Wed 5/6

6:15 pm-9:35 pm

2 stops40h 05m

$1,188

PortlandKathmandu

PDX - KTM

PDXKTM

Portland

Wed 6/10

9:30 pm-9:30 pm

2 stops35h 15m

Kathmandu Tribhuvan

Tue 9/15

10:50 pm-8:31 pm

3 stops34h 26m

$1,202

PortlandKathmandu

PDX - KTM

PDXKTM

Portland

Mon 4/13

9:00 am-7:55 am

2 stops34h 10m

Kathmandu Tribhuvan

Tue 4/21

6:15 pm-7:34 pm

2 stops38h 04m

$1,229

PortlandKathmandu

PDX - KTM

PDXKTM

Portland

Sat 3/28

2:42 pm-4:45 pm

2 stops37h 18m

Kathmandu Tribhuvan

Mon 4/6

10:05 am-9:35 pm

2 stops48h 15m

$1,239

PortlandKathmandu

PDX - KTM

PDXKTM

Portland

Fri 4/17

1:35 pm-5:00 pm

2 stops38h 40m

Kathmandu Tribhuvan

Thu 5/14

10:55 am-8:50 pm

2 stops46h 40m

$1,244

PortlandKathmandu

PDX - KTM

PDXKTM

Portland

Sun 4/26

8:45 am-7:55 am

2 stops34h 25m

Kathmandu Tribhuvan

Wed 5/6

6:15 pm-7:34 pm

2 stops38h 04m

$1,250

PortlandKathmandu

PDX - KTM

PDXKTM

Portland

Thu 3/26

1:35 pm-5:50 pm

2 stops39h 30m

Kathmandu Tribhuvan

Thu 4/2

10:05 am-9:52 pm

2 stops48h 32m

$1,252

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, January 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 $1,234. The month of October is another great option to travel to Nepal, with average flight prices from Portland averaging around $1,293.

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 $1,517 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

34h 46m

Direct flights

None
The fastest flight from Portland to Nepal takes 34h 46m
There are no direct flights from Portland to Nepal. There are no popular flight routes from Portland to Nepal.
Search flight deals

  • 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 $1,092Free CancellationRating
8.2
1,463 reviews
Search Singapore Airlines flights
Qatar AirwaysPriceFrom $1,161Free CancellationRating
7.4
3,746 reviews
Search Qatar Airways flights
Cathay PacificPriceFrom $1,161Free CancellationRating
7.6
1,179 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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