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Cheap flights from Portland to Kathmandu from $517

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 Kathmandu departing on 3/13. 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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Find the cheapest flights from Portland to Kathmandu

Cheap round-trip flights

These are some of the best round-trip flight deals from Portland to Kathmandu that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Portland to Kathmandu.

Cheap last minute flights

Planning a quick getaway from Portland to Kathmandu? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Kathmandu, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Portland to Kathmandu

Find recent round-trip train or bus tickets from Portland to Kathmandu.

All round-trip flight deals to Kathmandu

The cheapest plane tickets to Kathmandu found on KAYAK recently.
11:00 am - 7:45 pmPDX-KTM
67h 00m2 stops
9:00 pm - 6:44 pmKTM-PDX
35h 29m2 stops
$1,139Cathay Pacific
Find Deal
Sat, Feb 1 - Fri, Feb 28
6:41 am - 7:45 pmPDX-KTM
71h 19m2 stops
9:00 pm - 5:59 pmKTM-PDX
34h 44m2 stops
$1,176Cathay Pacific
Find Deal
Sat, Feb 8 - Tue, Feb 18
8:00 am - 8:10 pmPDX-KTM
46h 25m2 stops
11:00 pm - 9:50 amKTM-PDX
47h 35m2 stops
$1,188Singapore Airlines
Find Deal
Tue, Mar 4 - Sun, Mar 30
8:00 am - 8:10 pmPDX-KTM
46h 25m3 stops
11:00 pm - 9:50 amKTM-PDX
47h 35m2 stops
$1,200Singapore Airlines
Find Deal
Tue, Mar 4 - Sun, Mar 30
8:00 am - 8:10 pmPDX-KTM
46h 25m2 stops
9:10 pm - 12:33 pmKTM-PDX
28h 08m2 stops
$1,201Singapore Airlines
Find Deal
Thu, Feb 27 - Fri, Mar 14
1:52 pm - 10:30 amPDX-KTM
30h 53m2 stops
6:00 pm - 4:30 pmKTM-PDX
35h 15m2 stops
$1,213Qatar Airways
Find Deal
Wed, Feb 5 - Tue, Mar 25
1:33 pm - 4:45 pmPDX-KTM
38h 27m2 stops
6:00 pm - 7:19 pmKTM-PDX
38h 04m2 stops
$1,215Qatar Airways
Find Deal
Thu, Mar 13 - Wed, Mar 26
9:16 pm - 8:10 pmPDX-KTM
57h 09m2 stops
9:10 pm - 12:33 pmKTM-PDX
28h 08m2 stops
$1,311
Find Deal
Sun, Feb 23 - Sat, Mar 15
11:40 am - 8:10 pmPDX-KTM
66h 45m2 stops
9:10 pm - 12:33 pmKTM-PDX
28h 08m2 stops
$1,318
Find Deal
Sat, Feb 22 - Sat, Mar 15
3:00 pm - 11:00 amPDX-KTM
30h 15m2 stops
12:00 pm - 10:44 pmKTM-PDX
24h 29m2 stops
$2,043China Southern
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Sat, Jan 4 - Sat, Jan 11
6:10 am - 8:10 pmPDX-KTM
49h 15m2 stops
$517Singapore Airlines
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Thu, Mar 13
7:00 am - 8:10 pmPDX-KTM
48h 25m2 stops
$620Singapore Airlines
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Wed, Mar 26
1:34 pm - 10:30 amPDX-KTM
31h 11m2 stops
$679Qatar Airways
Find Deal
Sun, Dec 1
11:49 am - 4:45 pmPDX-KTM
39h 11m2 stops
$682Qatar Airways
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Thu, Dec 5
5:55 pm - 4:45 pmPDX-KTM
57h 05m2 stops
$693Qatar Airways
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Thu, Nov 28
1:34 pm - 4:45 pmPDX-KTM
37h 26m2 stops
$708Qatar Airways
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Tue, Nov 26
7:35 am - 8:30 amPDX-KTM
59h 10m3 stops
Tue, Dec 10
6:46 am - 3:35 pmPDX-KTM
43h 04m3 stops
Thu, Dec 5
12:35 pm - 7:45 pmPDX-KTM
41h 25m2 stops
$1,161Cathay Pacific
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Mon, Dec 9
9:54 am - 3:45 pmPDX-KTM
40h 06m3 stops
$1,571Emirates
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Thu, Dec 5
2:27 pm - 7:45 pmPDX-KTM
39h 33m2 stops
9:00 pm - 9:35 amKTM-PDX
50h 20m2 stops
$1,725Cathay Pacific
Find Deal
Mon, Nov 25 - Fri, Dec 6
5:59 pm - 7:45 pmPDX-KTM
36h 01m2 stops
9:00 pm - 8:35 amKTM-PDX
49h 20m2 stops
$1,979Cathay Pacific
Find Deal
Mon, Nov 25 - Fri, Dec 6
12:43 am - 10:30 amPDX-KTM
44h 02m2 stops
6:00 pm - 9:43 pmKTM-PDX
41h 28m2 stops
$2,211Qatar Airways
Find Deal
Tue, Nov 26 - Wed, Dec 25
11:19 am - 3:45 pmPDX-KTM
38h 41m3 stops
4:45 pm - 6:35 pmKTM-PDX
39h 35m2 stops
$6,348Emirates
Find Deal
Mon, Nov 25 - Fri, Dec 6
11:19 am - 3:45 pmPDX-KTM
38h 41m3 stops
7:20 pm - 6:35 pmKTM-PDX
37h 00m2 stops
$7,308Emirates
Find Deal
Mon, Nov 25 - Fri, Dec 6

Cathay Pacific flights from Portland to Kathmandu

Our best Cathay Pacific deals on Portland to Kathmandu flight tickets
Cathay Pacific
Feb 1
PDX11:00 amPortland
67h 00m
2 stops
KTM7:45 pmKathmandu Tribhuvan
Feb 28
KTM9:00 pmKathmandu Tribhuvan
35h 29m
2 stops
PDX6:44 pmPortland
Cathay Pacific
Feb 8
PDX6:41 amPortland
71h 19m
2 stops
KTM7:45 pmKathmandu Tribhuvan
Feb 18
KTM9:00 pmKathmandu Tribhuvan
34h 44m
2 stops
PDX5:59 pmPortland
Cathay Pacific
Feb 27
PDX11:50 amPortland
42h 10m
2 stops
KTM7:45 pmKathmandu Tribhuvan
Mar 14
KTM9:00 pmKathmandu Tribhuvan
36h 29m
2 stops
PDX8:44 pmPortland

Singapore Airlines flights from Portland to Kathmandu

Our best Singapore Airlines deals on Portland to Kathmandu flight tickets
Singapore Airlines
Mar 4
PDX8:00 amPortland
46h 25m
2 stops
KTM8:10 pmKathmandu Tribhuvan
Mar 30
KTM11:00 pmKathmandu Tribhuvan
47h 35m
2 stops
PDX9:50 amPortland
Singapore Airlines
Mar 4
PDX8:00 amPortland
46h 25m
3 stops
KTM8:10 pmKathmandu Tribhuvan
Mar 30
KTM11:00 pmKathmandu Tribhuvan
47h 35m
2 stops
PDX9:50 amPortland
Singapore Airlines
Feb 27
PDX8:00 amPortland
46h 25m
2 stops
KTM8:10 pmKathmandu Tribhuvan
Mar 14
KTM9:10 pmKathmandu Tribhuvan
28h 08m
2 stops
PDX12:33 pmPortland

See travel insights to Kathmandu from

How to get the cheapest flight ticket from Portland to Kathmandu

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 typical price of a round-trip flight between Portland and Kathmandu?

What is the cheapest month to fly to Kathmandu?

The month of August is another great option to travel to Kathmandu, with average flight prices from Portland averaging around $1,286.

What is the cheapest day to depart on your flight to Kathmandu?

According to our data, Thursday is the cheapest day to fly to Kathmandu from Portland. The lowest ticket price found for a Thursday departure recently was $1,331. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Portland to Kathmandu on a Wednesday will generally be more expensive and average around $1,489. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Kathmandu?

At noon is the cheapest time of day to fly from Portland to Kathmandu when you can find flight prices for as low as $1,283. Flying to Kathmandu at noon is an ideal time because this is during off-peak travel hours. Flights in the evening are often more expensive with an average ticket price of $1,638.

What is the cheapest Portland to Kathmandu Tribhuvan flight route?

Fly from Portland to Kathmandu Tribhuvan for the best Portland - Kathmandu Tribhuvan flight prices

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

We recommend purchasing flights from Portland to Kathmandu 26 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to Kathmandu for $1,516. In the past 72 hours, momondo users found flights from Portland to Kathmandu for as low as $992.

What cabin class options are available on Portland to Kathmandu Tribhuvan flights?

There are 1 cabin classes available to choose from on Portland to Kathmandu Tribhuvan flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

When to book flights from Portland to Kathmandu

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Kathmandu according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland to Kathmandu (PDX to KTM) flight deals and tips

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

Best Price Found

$517

Fastest flight time

29h 20m

Direct flights

None

Airports in Kathmandu

1 airport
The best one-way flight to Kathmandu from Portland in the past 72 hours is $517. The best round-trip flight deal from Portland to Kathmandu found on momondo in the last 72 hours is $1,139.
The fastest flight from Portland to Kathmandu takes 29h 20m
There are no direct flights from Portland to Kathmandu. Popular non-direct route for this connection is Portland Airport - Kathmandu Tribhuvan Airport.
There is 1 airport near Kathmandu: Kathmandu Tribhuvan (KTM)

  • How far is Portland to Kathmandu Tribhuvan by plane?

    A flight from Portland to Kathmandu Tribhuvan will travel around 7074.4 mi. A reasonable flight in good conditions will take 29h 38m.

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

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to Kathmandu Tribhuvan Airport.

  • What documentation or ID do you need to fly to Kathmandu Tribhuvan Airport?

    The required travel and health documents for your Kathmandu Tribhuvan Airport 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 Kathmandu Tribhuvan Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Portland to Kathmandu?


Best airlines flying from Portland to Kathmandu

Compare and see reviews for airlines that fly from Portland to Kathmandu with momondo
Airline
Rating
Free Cancellation
Price
Singapore AirlinesPriceFrom $967Free CancellationRating
8.1
1,338 reviews
Search Singapore Airlines flights
Qatar AirwaysPriceFrom $1,109Free CancellationRating
7.5
3,829 reviews
Search Qatar Airways flights
Cathay PacificPriceFrom $1,144Free CancellationRating
7.6
878 reviews
Search Cathay Pacific flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Portland to Kathmandu. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Portland to Kathmandu flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Portland and Kathmandu by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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


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