Flights to Right of Rhine from Boston - ￥51,760

View ￥51,760 flight on Mon, Nov 24, 2025Opens in a new window

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Cheap Flights from Boston to Right of Rhine (BOS-CGN)

Prices were available within the past 7 days and start at ￥51,760 for one-way flights and ￥80,600 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Dec 12 - Tue, Dec 16
BOS
Boston
CGN
Cologne
￥80,600 Roundtrip, found 5 days ago
￥80,600
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Dec 12 from Boston to Cologne, returning Tue, Dec 16, priced at ￥80,600 found 5 days ago
American Airlines
Fri, Dec 12 - Tue, Dec 16
BOS
Boston
CGN
Cologne
￥84,200 Roundtrip, found 5 days ago
￥84,200
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Dec 12 from Boston to Cologne, returning Tue, Dec 16, priced at ￥84,200 found 5 days ago
Lufthansa
Fri, Dec 12 - Tue, Dec 16
BOS
Boston
CGN
Cologne
￥89,563 Roundtrip, found 5 days ago
￥89,563
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Fri, Dec 12 from Boston to Cologne, returning Tue, Dec 16, priced at ￥89,563 found 5 days ago
British Airways
Fri, Dec 12 - Tue, Dec 16
BOS
Boston
CGN
Cologne
￥90,440 Roundtrip, found 5 days ago
￥90,440
Roundtrip
found 5 days ago
Select British Airways flight, departing Fri, Dec 12 from Boston to Cologne, returning Tue, Dec 16, priced at ￥90,440 found 5 days ago
Lufthansa
Fri, Dec 12 - Tue, Dec 16
BOS
Boston
CGN
Cologne
￥91,703 Roundtrip, found 5 days ago
￥91,703
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Fri, Dec 12 from Boston to Cologne, returning Tue, Dec 16, priced at ￥91,703 found 5 days ago
United
Fri, Dec 12 - Tue, Dec 16
BOS
Boston
CGN
Cologne
￥92,360 Roundtrip, found 5 days ago
￥92,360
Roundtrip
found 5 days ago
Select United flight, departing Fri, Dec 12 from Boston to Cologne, returning Tue, Dec 16, priced at ￥92,360 found 5 days ago

Find the cheapest month to fly from Boston (BOS) to Cologne (CGN)

August is typically the cheapest month to fly

From ￥74,601 - ￥249,833 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.