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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)
Save up to 31%
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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 June , July 2026

30 Jun - 07 Jul $ 1,212.00
BOS
Boston
Swiss International Air Lines
1 STOPS
LUX
Luxembourg
LUX
Luxembourg
Swiss International Air Lines
1 STOPS
BOS
Boston
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30 Jun - 09 Jul $ 1,420.00
BOS
Boston
TAP Portugal
1 STOPS
LUX
Luxembourg
LUX
Luxembourg
TAP Portugal
1 STOPS
BOS
Boston
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30 Jun - 03 Jul $ 2,345.00
BOS
Boston
KLM Royal Dutch Airlines
1 STOPS
LUX
Luxembourg
LUX
Luxembourg
KLM Royal Dutch Airlines
1 STOPS
BOS
Boston
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One-way flights to Luxembourg from Boston

8:05 PM - 3:00 PM
United Airlines
1 Stops
14h
BOS - LUX
$ 802
Kiwi
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9:40 PM - 12:35 PM
Swiss International Air Lines
1 Stops
9h 55m
BOS - LUX
$ 839
Kiwi
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10:00 PM - 1:10 PM
Air Dolomiti
1 Stops
10h
BOS - LUX
$ 877
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.