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$637+ Cheap flights from Nepal to Seattle (SEA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
KTM — SEA
Aug 7 — Aug 141
Thu 8/7
Thu 8/14
1 adult, Economy
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Cheap flight deals from Nepal to Seattle

Keep the following information in mind while searching for Nepal to Seattle flight deals. Data was last updated August 2, 2025.

Round-trip from

$1,196
(oojo)

One-way from

$637
(Kiwi.com)

Popular in

August

Cheapest in

October

Average price

$2,213
From Nepal to Seattle/Tacoma Intl
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One-way flight from Nepal to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 12% potential increase in price ($251 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($42 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Nepal to Seattle

Cheapest flights from Nepal to Seattle
Explore the most affordable flight options available from Nepal to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2025.

This oojo deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/207:20 pmKTM - SEA
1 stop28h 05mKorean Air
Sun 11/2311:00 amSEA - KTM
1 stop40h 45mKorean Air
Deal found 7/30$1,196
This KLM deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/203:05 pmKTM - SEA
2 stops37h 45mKLM
Sun 11/231:55 pmSEA - KTM
2 stops34h 25mKLM
Deal found 7/30$1,349
This Justfly.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/201:25 pmKTM - SEA
2 stops36h 45mMultiple Airlines
Sun 11/234:05 pmSEA - KTM
1 stop36h 25mMultiple Airlines
Deal found 7/30$1,473
This oojo deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1111:00 pmKTM - SEA
2 stops44h 55mCathay Pacific
Thu 11/206:25 amSEA - KTM
2 stops49h 50mCathay Pacific
Deal found 8/1$1,789
This Singapore Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2011:05 pmKTM - SEA
3 stops47h 35mSingapore Airlines
Sun 11/235:47 pmSEA - KTM
2 stops38h 18mSingapore Airlines
Deal found 7/30$1,928
This FlightHub deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/116:00 pmKTM - SEA
1 stop31h 30mQatar Airways
Thu 11/204:05 pmSEA - KTM
1 stop34h 35mQatar Airways
Deal found 8/1$2,214

Cheapflights Fare Finder

 
Customize your flight search to find flights from Nepal to Seattle 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, Cheapflights users made 2,558,603 searches. Data last updated August 2, 2025.
Use the filters below to find and compare flights from Nepal to Seattle that are best for you.

Fly from

Nepal

Fly to

Seattle

Route

Depart

Return

Price

KathmanduSeattle

KTM - SEA

KTMSEA

Kathmandu Tribhuvan

Mon 10/20

7:20 pm-10:40 am

1 stop28h 05m

Seattle/Tacoma Intl

Sun 11/23

11:00 am-5:30 pm

1 stop40h 45m

$1,196

KathmanduSeattle

KTM - SEA

KTMSEA

Kathmandu Tribhuvan

Mon 10/20

3:05 pm-4:05 pm

2 stops37h 45m

Seattle/Tacoma Intl

Sun 11/23

1:55 pm-2:05 pm

2 stops34h 25m

$1,349

KathmanduSeattle

KTM - SEA

KTMSEA

Kathmandu Tribhuvan

Mon 10/20

1:25 pm-1:25 pm

2 stops36h 45m

Seattle/Tacoma Intl

Sun 11/23

4:05 pm-6:15 pm

1 stop36h 25m

$1,473

KathmanduSeattle

KTM - SEA

KTMSEA

Kathmandu Tribhuvan

Mon 10/20

11:05 pm-9:55 am

3 stops47h 35m

Seattle/Tacoma Intl

Sun 11/23

5:47 pm-9:50 pm

2 stops38h 18m

$1,928

KathmanduSeattle

KTM - SEA

KTMSEA

Kathmandu Tribhuvan

Tue 8/19

3:00 pm-7:15 pm

2 stops41h 00m

$637

KathmanduSeattle

KTM - SEA

KTMSEA

Kathmandu Tribhuvan

Sun 8/31

11:30 pm-12:30 pm

2 stops25h 45m

$820

KathmanduSeattle

KTM - SEA

KTMSEA

Kathmandu Tribhuvan

Tue 9/16

10:50 pm-8:45 am

1 stop46h 40m

$833

KathmanduSeattle

KTM - SEA

KTMSEA

Kathmandu Tribhuvan

Tue 11/11

12:35 pm-5:05 pm

1 stop42h 15m

$869

KathmanduSeattle

KTM - SEA

KTMSEA

Kathmandu Tribhuvan

Mon 11/24

5:40 pm-11:40 am

1 stop31h 45m

$885

KathmanduSeattle

KTM - SEA

KTMSEA

Kathmandu Tribhuvan

Fri 8/29

7:20 pm-10:50 am

1 stop28h 15m

$1,074

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 12 results
1
2

Best time to book a flight from Nepal to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Nepal with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Nepal to Seattle

What is the cheapest month to book a flight from Nepal to Seattle?

Currently, January is the cheapest month in which you can book a flight from Nepal to Seattle (average of $238). Flying from Nepal to Seattle in June is currently the most expensive (average of $389). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from NP to SEA?

Find hourly flight availability from Nepal to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 2, 2025.

When flying from Nepal to Seattle, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated August 2, 2025.
Read reviews from past customers who have flown Korean Air, Singapore Airlines, and KLM from Nepal to Seattle. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,122 reviews

Food

8.1

Entertainment

8.2

Overall

8.4

Crew

8.7

Comfort

8.2

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Korean Air
8.4
Very good
1,122 reviews
Korean Air
8.4
Very good
1,122 reviews

Food

8.1

Entertainment

8.2

Overall

8.4

Crew

8.7

Comfort

8.2

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Singapore Airlines
8.1
Very good
1,338 reviews
Korean Air
8.4
Very good
1,122 reviews

Food

8.1

Entertainment

8.2

Overall

8.4

Crew

8.7

Comfort

8.2

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
KLM
7.8
Good
1,384 reviews
Korean Air
8.4
Very good
1,122 reviews

Food

8.1

Entertainment

8.2

Overall

8.4

Crew

8.7

Comfort

8.2

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Thai Airways
7.8
Good
341 reviews
Korean Air
8.4
Very good
1,122 reviews

Food

8.1

Entertainment

8.2

Overall

8.4

Crew

8.7

Comfort

8.2

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Qatar Airways
7.4
Good
3,609 reviews
Korean Air
8.4
Very good
1,122 reviews

Food

8.1

Entertainment

8.2

Overall

8.4

Crew

8.7

Comfort

8.2

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

Related info for your journey

Find useful and relevant information for your journey from Nepal to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Seattle from Nepal?

    Seattle/Tacoma Intl (SEA) is the airport you will fly into if you book a flight from Nepal to Seattle. It is only a 11.4 mi journey from Seattle/Tacoma Intl (SEA) to Seattle’s city center.

  • What are the cheapest airlines to fly from Nepal to Seattle one-way?

    The cheapest airlines for a one-way flight from Nepal to Seattle are Thai Airways ($820), Singapore Airlines ($833), and Turkish Airlines ($869).

  • Can I find deals for flights from Nepal to Seattle that include hotel bookings?

    Yes. In addition to deals on Nepal to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Nepal to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Nepal to Seattle.

  • Can I find deals for business class flights from Nepal to Seattle?

    Yes. Cheapflights offers flight deals from Nepal to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Nepal to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Nepal to Seattle (average of $238). Flying from Nepal to Seattle in June is currently the most expensive (average of $389). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Tukwila
Tacoma
Ocean Shores
Lakewood
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Leavenworth
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Olympia
Puyallup
Kent
Cle Elum
Chehalis
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Issaquah
Aberdeen
Shoreline
Federal Way
Shelton

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Top 5 airlines flying from Nepal to Seattle

Discover the top 5 airlines that operate flights from Nepal to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$1,103Average$1,567FlexibilityNo cancel feeOn-time81%
Korean AirCheapest$1,174Average$1,358FlexibilityNo cancel feeOn-time81%
Turkish AirlinesCheapest$1,313Average$1,458FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$1,534Average$1,830FlexibilityNo cancel feeOn-time68%
EmiratesCheapest$1,598Average$1,735FlexibilityNo cancel feeOn-time75%

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