Flights to Narita from Boulder

View ฿20,985 flight on Tue, 25 Nov 2025Opens in a new window

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Cheap Flights from Boulder (DEN) to Narita (TYO)

Prices were available within the past 7 days and start at ฿20,985 for one-way flights and ฿38,815 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sun, 24 Aug - Tue, 9 Sep
DEN
Denver
NRT
Tokyo
฿38,815 Return, found 1 day ago
฿38,815
Return
found 1 day ago
Select United flight, departing Sun, 24 Aug from Denver to Tokyo, returning Tue, 9 Sep, priced at ฿38,815 found 1 day ago
Air Canada
Tue, 25 Nov - Mon, 29 Dec
DEN
Denver
NRT
Tokyo
฿38,865 Return, found 1 day ago
฿38,865
Return
found 1 day ago
Select Air Canada flight, departing Tue, 25 Nov from Denver to Tokyo, returning Mon, 29 Dec, priced at ฿38,865 found 1 day ago
Air Canada
Sun, 24 Aug - Tue, 9 Sep
DEN
Denver
NRT
Tokyo
฿38,890 Return, found 1 day ago
฿38,890
Return
found 1 day ago
Select Air Canada flight, departing Sun, 24 Aug from Denver to Tokyo, returning Tue, 9 Sep, priced at ฿38,890 found 1 day ago
Delta
Sun, 24 Aug - Tue, 9 Sep
DEN
Denver
HND
Tokyo
฿43,610 Return, found 1 day ago
฿43,610
Return
found 1 day ago
Select Delta flight, departing Sun, 24 Aug from Denver to Tokyo, returning Tue, 9 Sep, priced at ฿43,610 found 1 day ago
Korean Air
Sun, 24 Aug - Tue, 9 Sep
DEN
Denver
NRT
Tokyo
฿44,265 Return, found 1 day ago
฿44,265
Return
found 1 day ago
Select Korean Air flight, departing Sun, 24 Aug from Denver to Tokyo, returning Tue, 9 Sep, priced at ฿44,265 found 1 day ago
Japan Airlines
Sun, 24 Aug - Tue, 9 Sep
DEN
Denver
NRT
Tokyo
฿44,585 Return, found 1 day ago
฿44,585
Return
found 1 day ago
Select Japan Airlines flight, departing Sun, 24 Aug from Denver to Tokyo, returning Tue, 9 Sep, priced at ฿44,585 found 1 day ago

Find the cheapest month to fly from Denver (DEN) to Tokyo (HND)

February is typically the cheapest month to fly

From ฿26,109 - ฿51,341 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.