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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 January , February 2026

18 Jan - 03 Feb $ 363.00
BOS
Boston
Swiss International Air Lines
1 STOPS
LUX
Luxembourg
LUX
Luxembourg
Swiss International Air Lines
1 STOPS
BOS
Boston
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18 Jan - 07 Feb $ 910.00
BOS
Boston
TAP Portugal
1 STOPS
LUX
Luxembourg
LUX
Luxembourg
TAP Portugal
1 STOPS
BOS
Boston
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13 Jan - 06 Feb $ 1,844.00
BOS
Boston
Swiss International Air Lines
1 STOPS
LUX
Luxembourg
LUX
Luxembourg
Swiss International Air Lines
1 STOPS
BOS
Boston
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Last minute flights from Boston to Luxembourg

29 Jan - 31 Jan $ 561.00
BOS
Boston
TAP Portugal
2 STOPS
LUX
Luxembourg
LUX
Luxembourg
TAP Portugal
2 STOPS
BOS
Boston
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13 Jan - 31 Jan $ 904.00
BOS
Boston
TAP Portugal
1 STOPS
LUX
Luxembourg
LUX
Luxembourg
TAP Portugal
1 STOPS
BOS
Boston
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11 Jan - 31 Jan $ 5,245.00
BOS
Boston
TAP Portugal
1 STOPS
LUX
Luxembourg
LUX
Luxembourg
TAP Portugal
1 STOPS
BOS
Boston
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One-way flights to Luxembourg from Boston

6:05 PM - 7:25 AM
TAP Portugal
1 Stops
11h 10m
BOS - LUX
$ 336
Kiwi
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6:05 PM - 7:25 AM
TAP Portugal
1 Stops
11h 10m
BOS - LUX
$ 336
Kiwi
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6:05 PM - 1:00 PM
TAP Portugal
1 Stops
16h 45m
BOS - LUX
$ 336
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.