
Popular airlines from Portland International Airport (PDX) to Tribhuvan Intl. Airport (KTM)
- Nok Air
Nok Air
- Thai AirAsia
Thai AirAsia
- Thai Airways International
Thai Airways International
- Thai AirAsia X
Thai AirAsia X
- Hong Kong Airlines
Hong Kong Airlines
- AirAsia
AirAsia
- Scoot
Scoot
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Cheap Flights from Portland (PDX) to Kathmandu (KTM)
Prices were available within the past 7 days and start at for one-way flights and ฿52,405 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, 5 Sep - Sat, 20 Sep
PDX
Portland
KTM
Kathmandu
฿52,405 Return, found 1 day ago
฿52,405
Return
found 1 day ago

Fri, 5 Sep - Sat, 20 Sep
PDX
Portland
KTM
Kathmandu
฿53,830 Return, found 1 day ago
฿53,830
Return
found 1 day ago

Fri, 5 Sep - Sat, 20 Sep
PDX
Portland
KTM
Kathmandu
฿55,845 Return, found 1 day ago
฿55,845
Return
found 1 day ago

Fri, 5 Sep - Sat, 20 Sep
PDX
Portland
KTM
Kathmandu
฿57,240 Return, found 1 day ago
฿57,240
Return
found 1 day ago

Fri, 5 Sep - Sat, 20 Sep
PDX
Portland
KTM
Kathmandu
฿59,005 Return, found 1 day ago
฿59,005
Return
found 1 day ago

Fri, 5 Sep - Sat, 20 Sep
PDX
Portland
KTM
Kathmandu
฿59,250 Return, found 1 day ago
฿59,250
Return
found 1 day ago

Fri, 5 Sep - Sat, 20 Sep
PDX
Portland
KTM
Kathmandu
฿59,470 Return, found 1 day ago
฿59,470
Return
found 1 day ago

Fri, 5 Sep - Sat, 20 Sep
PDX
Portland
KTM
Kathmandu
฿59,895 Return, found 1 day ago
฿59,895
Return
found 1 day ago

Fri, 5 Sep - Sat, 20 Sep
PDX
Portland
KTM
Kathmandu
฿62,125 Return, found 1 day ago
฿62,125
Return
found 1 day ago

Fri, 5 Sep - Sat, 20 Sep
PDX
Portland
KTM
Kathmandu
฿62,640 Return, found 1 day ago
฿62,640
Return
found 1 day ago

Fri, 5 Sep - Sat, 20 Sep
PDX
Portland
KTM
Kathmandu
฿62,750 Return, found 1 day ago
฿62,750
Return
found 1 day ago

Fri, 5 Sep - Sat, 20 Sep
PDX
Portland
KTM
Kathmandu
฿62,980 Return, found 1 day ago
฿62,980
Return
found 1 day ago

Fri, 5 Sep - Sat, 20 Sep
PDX
Portland
KTM
Kathmandu
฿63,035 Return, found 1 day ago
฿63,035
Return
found 1 day ago

Fri, 5 Sep - Sat, 20 Sep
PDX
Portland
KTM
Kathmandu
฿65,140 Return, found 1 day ago
฿65,140
Return
found 1 day ago

Fri, 5 Sep - Sat, 20 Sep
PDX
Portland
KTM
Kathmandu
฿65,340 Return, found 1 day ago
฿65,340
Return
found 1 day ago

Fri, 5 Sep - Sat, 20 Sep
PDX
Portland
KTM
Kathmandu
฿66,620 Return, found 1 day ago
฿66,620
Return
found 1 day ago

Fri, 5 Sep - Sat, 20 Sep
PDX
Portland
KTM
Kathmandu
฿68,775 Return, found 1 day ago
฿68,775
Return
found 1 day ago

Fri, 5 Sep - Sat, 20 Sep
PDX
Portland
KTM
Kathmandu
฿69,115 Return, found 1 day ago
฿69,115
Return
found 1 day ago

Fri, 5 Sep - Sat, 20 Sep
PDX
Portland
KTM
Kathmandu
฿69,970 Return, found 1 day ago
฿69,970
Return
found 1 day ago

Fri, 5 Sep - Sat, 20 Sep
PDX
Portland
KTM
Kathmandu
฿185,230 Return, found 1 day ago
฿185,230
Return
found 1 day ago
Frequently asked questions
Travel information
Travel information
Origin airport | Portland Intl. |
Destination airport | Tribhuvan Intl. |
Return price | ฿52,405 |
Distance | 11323 km |
Book with confidence
Book with confidence
Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Portland to Kathmandu. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
Our flexible Portland Intl. to Tribhuvan Intl. ticket options cater to your travel preferences, with incredible one-way fares and roundtrip prices from ฿52,405. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Tribhuvan Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Kathmandu.
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Explore a world of travel with Expedia
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