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Cheap flights from Boston (BOS) to Luxembourg (LUX)

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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 Luxembourg (LUX)

How to find the cheapest flight from Boston (BOS) to Luxembourg (LUX)
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How to find the cheapest flight from Boston (BOS) to Luxembourg (LUX)
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How to find the cheapest flight from Boston (BOS) to Luxembourg (LUX)
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Cheap flights from Boston to Luxembourg in August , September 2026

25 Aug - 01 Sep $ 896.00
BOS
Boston
United Airlines
1 STOPS
LUX
Luxembourg
LUX
Luxembourg
United Airlines
1 STOPS
BOS
Boston
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23 Aug - 10 Sep $ 1,295.00
BOS
Boston
TAP Portugal
2 STOPS
LUX
Luxembourg
LUX
Luxembourg
TAP Portugal
1 STOPS
BOS
Boston
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23 Aug - 05 Sep $ 2,112.00
BOS
Boston
Air France
1 STOPS
LUX
Luxembourg
LUX
Luxembourg
Air France
1 STOPS
BOS
Boston
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Last minute flights from Boston to Luxembourg

20 Aug - 31 Aug $ 1,099.00
BOS
Boston
Lufthansa
2 STOPS
LUX
Luxembourg
LUX
Luxembourg
Lufthansa
2 STOPS
BOS
Boston
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24 Aug - 01 Sep $ 1,625.00
BOS
Boston
Icelandair
1 STOPS
LUX
Luxembourg
LUX
Luxembourg
Icelandair
2 STOPS
BOS
Boston
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23 Aug - 31 Aug $ 3,059.00
BOS
Boston
SAS
1 STOPS
LUX
Luxembourg
LUX
Luxembourg
SAS
1 STOPS
BOS
Boston
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One-way flights to Luxembourg from Boston

11:00 PM - 8:20 AM
SAS
2 Stops
28h 50m
BOS - LUX
$ 388
Kiwi
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8:05 PM - 3:00 PM
United Airlines
1 Stops
14h
BOS - LUX
$ 640
Kiwi
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9:40 PM - 12:25 PM
Swiss International Air Lines
1 Stops
9h 45m
BOS - LUX
$ 678
Kiwi
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How to find the cheapest flight from Boston (BOS) to Luxembourg (LUX)

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