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Cheap flights from Seattle (BFI) to Kathmandu (KTM)

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How to find the cheapest flight from Seattle (BFI) to Kathmandu (KTM)

How to find the cheapest flight from Seattle (BFI) to Kathmandu (KTM)
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How to find the cheapest flight from Seattle (BFI) to Kathmandu (KTM)
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How to find the cheapest flight from Seattle (BFI) to Kathmandu (KTM)
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Cheap flights from Seattle to Kathmandu in November , December 2026

23 Nov - 24 Dec $ 2,216.00
BFI
Seattle
Air Excursions
3 STOPS
KTM
Kathmandu
KTM
Kathmandu
Air Excursions
3 STOPS
BFI
Seattle
Pick dates
23 Nov - 24 Dec $ 2,249.00
BFI
Seattle
Air Excursions
3 STOPS
KTM
Kathmandu
KTM
Kathmandu
Air Excursions
3 STOPS
BFI
Seattle
Pick dates
23 Nov - 24 Dec $ 2,337.00
BFI
Seattle
Air Excursions
3 STOPS
KTM
Kathmandu
KTM
Kathmandu
Air Excursions
3 STOPS
BFI
Seattle
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Last minute flights from Seattle to Kathmandu

23 Nov - 01 Dec $ 2,425.00
BFI
Seattle
Air Excursions
3 STOPS
KTM
Kathmandu
KTM
Kathmandu
Air Excursions
3 STOPS
BFI
Seattle
Pick dates
23 Nov - 01 Dec $ 2,451.00
BFI
Seattle
Air Excursions
3 STOPS
KTM
Kathmandu
KTM
Kathmandu
Air Excursions
3 STOPS
BFI
Seattle
Pick dates
23 Nov - 01 Dec $ 2,540.00
BFI
Seattle
Air Excursions
3 STOPS
KTM
Kathmandu
KTM
Kathmandu
Air Excursions
3 STOPS
BFI
Seattle
Pick dates

One-way flights to Kathmandu from Seattle

5:25 AM - 9:00 AM
Sichuan Airlines
3 Stops
39h 20m
BFI - KTM
$ 1,198
Kiwi
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2:45 PM - 9:00 AM
Sichuan Airlines
3 Stops
30h
BFI - KTM
$ 1,287
Kiwi
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8:05 PM - 9:00 AM
Sichuan Airlines
3 Stops
48h 40m
BFI - KTM
$ 1,287
Kiwi
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How to find the cheapest flight from Seattle (BFI) to Kathmandu (KTM)

Related info for your journey
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How to find the cheapest flight from Seattle (BFI) to Kathmandu (KTM)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Seattle (BFI) to Kathmandu (KTM)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.