฿86,150 Cheap Swiss International Air Lines flights from Boston to Tokyo (BOS→TYO)

View ฿86,150 flight on Sat, 6 Jun 2026Opens in a new window

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Swiss International Air Lines flights from Boston to Tokyo (BOS→TYO)

Prices were available within the past 7 days and start at ฿86,150 for one-way flights and ฿71,250 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Sat, 29 Aug - Mon, 7 Sept
BOS
Boston
NRT
Tokyo
฿71,250 Return, found 3 days ago
฿71,250
Return
found 3 days ago
Select Swiss International Air Lines flight, departing Sat, 29 Aug from Boston to Tokyo, returning Mon, 7 Sept, priced at ฿71,250 found 3 days ago

Find the cheapest month to fly from Boston (BOS) to Tokyo (TYO)

September is typically the cheapest month to fly

From ฿31,107 - ฿47,404 per traveller.

Travel information

Origin airport
Logan Intl.
Destination airport
Narita Intl.
Distance
10696 km
*Available to Expedia members.