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Cheap flights from Boston (BOS) to Cologne (CGN)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Boston (BOS) to Cologne (CGN)

How to find the cheapest flight from Boston (BOS) to Cologne (CGN)
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How to find the cheapest flight from Boston (BOS) to Cologne (CGN)
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How to find the cheapest flight from Boston (BOS) to Cologne (CGN)
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Cheap flights from Boston to Cologne in October , November 2026

18 Oct - 05 Nov $ 846.00
BOS
Boston
Aer Lingus
1 STOPS
CGN
Cologne
CGN
Cologne
Aer Lingus
2 STOPS
BOS
Boston
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21 Oct - 07 Nov $ 1,734.00
BOS
Boston
Turkish Airlines
1 STOPS
CGN
Cologne
CGN
Cologne
Turkish Airlines
1 STOPS
BOS
Boston
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18 Oct - 01 Nov $ 4,697.00
BOS
Boston
Air Canada
1 STOPS
CGN
Cologne
CGN
Cologne
Air Canada
2 STOPS
BOS
Boston
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Last minute flights from Boston to Cologne

23 Oct - 01 Nov $ 944.00
BOS
Boston
Austrian Airlines
2 STOPS
CGN
Cologne
CGN
Cologne
Austrian Airlines
2 STOPS
BOS
Boston
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18 Oct - 01 Nov $ 1,739.00
BOS
Boston
Turkish Airlines
2 STOPS
CGN
Cologne
CGN
Cologne
Turkish Airlines
1 STOPS
BOS
Boston
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18 Oct - 31 Oct $ 3,508.00
BOS
Boston
Air Canada
1 STOPS
CGN
Cologne
CGN
Cologne
Air Canada
2 STOPS
BOS
Boston
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One-way flights to Cologne from Boston

11:35 PM - 9:00 PM
Eurowings
1 Stops
17h 45m
BOS - CGN
$ 324
Kiwi
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9:50 PM - 3:55 PM
Turkish Airlines
1 Stops
14h 25m
BOS - CGN
$ 686
Kiwi
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8:05 PM - 11:15 AM
United Airlines
1 Stops
10h 20m
BOS - CGN
$ 702
Kiwi
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How to find the cheapest flight from Boston (BOS) to Cologne (CGN)

Related info for your journey
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How to find the cheapest flight from Boston (BOS) to Cologne (CGN)
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 Boston (BOS) to Cologne (CGN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.