Effective May 1, we’re updating our Privacy and Cookie Policies. OK

Flights Asia Nepal Kathmandu Portland to Kathmandu

Flights from Portland to Kathmandu

Depart
Return
Any month
Compare vs. momondo |

Portland to Kathmandu flight comparison made easy

Below you can see the best fares for your route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Portland to Kathmandu by changing tabs
Quickest
Cheapest
Singapore Airlines
Singapore Airlines
07 Oct
PDX
12:15 am
Portland airport
49h 05m
3 Stops
2:05 pm
+2
KTM
Kathmandu Tribhuvan airport
Singapore Airlines
29 Oct
KTM
6:50 pm
Kathmandu Tribhuvan airport
36h 55m
2 Stops
7:00 pm
+1
PDX
Portland airport
898 USD
Singapore Airlines
Singapore Airlines
23 Oct
PDX
12:15 am
Portland airport
49h 05m
3 Stops
2:05 pm
+2
KTM
Kathmandu Tribhuvan airport
Singapore Airlines
13 Nov
KTM
3:40 am
Kathmandu Tribhuvan airport
28h 25m
2 Stops
6:20 pm
PDX
Portland airport
898 USD
Singapore Airlines
Singapore Airlines
02 Sep
PDX
12:40 am
Portland airport
48h 40m
2 Stops
2:05 pm
+2
KTM
Kathmandu Tribhuvan airport
Singapore Airlines
30 Sep
KTM
3:35 am
Kathmandu Tribhuvan airport
33h 15m
3 Stops
12:05 am
+1
PDX
Portland airport
901 USD
Singapore Airlines
Singapore Airlines
29 Oct
PDX
4:40 am
Portland airport
35h 40m
3 Stops
5:05 am
+2
KTM
Kathmandu Tribhuvan airport
Singapore Airlines
13 Nov
KTM
3:40 am
Kathmandu Tribhuvan airport
28h 25m
2 Stops
6:20 pm
PDX
Portland airport
901 USD
Qatar Airways
Qatar Airways
10 Oct
PDX
2:46 pm
Portland airport
33h 09m
2 Stops
12:40 pm
+2
KTM
Kathmandu Tribhuvan airport
Qatar Airways
20 Oct
KTM
7:55 am
Kathmandu Tribhuvan airport
34h 30m
2 Stops
5:40 am
+1
PDX
Portland airport
1,173 USD
Cathay Pacific
Cathay Pacific
06 Oct
PDX
1:45 pm
Portland airport
36h 25m
2 Stops
2:55 pm
+2
KTM
Kathmandu Tribhuvan airport
Cathay Pacific
15 Oct
KTM
4:50 am
Kathmandu Tribhuvan airport
31h 35m
2 Stops
11:40 pm
PDX
Portland airport
1,208 USD

How to get the cheapest flight 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 for your trip
CHEAPEST MONTH TO FLY
January
The cheapest time of year to fly to Kathmandu from Portland is January. Most expensive is December
CHEAPEST DAY TO FLY
Tuesday
The cheapest day of the week is typically Tuesday. The most expensive is typically Saturday
CHEAPEST TIME TO FLY
at Noon
Portland to Kathmandu flights are approximately 8% more expensive in the Afternoon than at Noon
CHEAPEST AIRLINE
Singapore Airlines
Singapore Airlines, Cathay Pacific, and China Southern are the most popular carriers operating from Portland to Kathmandu
CHEAPEST ROUTE
Portland - Kathmandu Tribhuvan
Fly from Portland to Kathmandu Tribhuvan for the best Portland - Kathmandu flight prices
PDX
Portland
KTM
Kathmandu Tribhuvan
CHEAPEST TIME TO BOOK
60 days before
The cheapest time to buy a flight from Portland to Kathmandu is approximately 60 days to departure
60
Days before departure
0

Flight information for Portland to Kathmandu

Find info about flight duration, direct flights, and airports for your flight from Portland to Kathmandu
Fastest flight time
35h 20m
The fastest flight from Portland to Kathmandu takes 35h 20m.
Direct flights
None
There are no direct flights from Portland to Kathmandu. Popular non-direct route for this connection is Portland - Kathmandu Tribhuvan.
Airports in Kathmandu
1 airport
There is 1 airport near Kathmandu: Kathmandu Tribhuvan (KTM)

Alternative routes for Portland to Kathmandu

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times

Flights from Portland to:

Flights to Kathmandu from:

  • Portland
  • Oregon
  • United States
  • North America
Flights Asia Nepal Kathmandu Portland to Kathmandu