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Cheap flights from Boston (BOS) to Frankfurt (FRA)

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0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Boston (BOS) to Frankfurt (FRA)

How to find the cheapest flight from Boston (BOS) to Frankfurt (FRA)
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How to find the cheapest flight from Boston (BOS) to Frankfurt (FRA)
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How to find the cheapest flight from Boston (BOS) to Frankfurt (FRA)
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Cheap flights from Boston to Frankfurt in April , May 2026

23 Apr - 05 May $ 674.00
BOS
Boston
Aer Lingus
1 STOPS
FRA
Frankfurt
FRA
Frankfurt
Aer Lingus
1 STOPS
BOS
Boston
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04 Apr - 06 May $ 924.00
BOS
Boston
SATA Azores Airlines
1 STOPS
FRA
Frankfurt
FRA
Frankfurt
SATA Azores Airlines
1 STOPS
BOS
Boston
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04 Apr - 06 May $ 1,130.00
BOS
Boston
TAP Portugal
1 STOPS
FRA
Frankfurt
FRA
Frankfurt
TAP Portugal
1 STOPS
BOS
Boston
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Last minute flights from Boston to Frankfurt

25 Apr - 30 Apr $ 807.00
BOS
Boston
Icelandair
1 STOPS
FRA
Frankfurt
FRA
Frankfurt
Icelandair
1 STOPS
BOS
Boston
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04 Apr - 30 Apr $ 1,119.00
BOS
Boston
TAP Portugal
1 STOPS
FRA
Frankfurt
FRA
Frankfurt
TAP Portugal
1 STOPS
BOS
Boston
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04 Apr - 30 Apr $ 1,220.00
BOS
Boston
TAP Portugal
1 STOPS
FRA
Frankfurt
FRA
Frankfurt
TAP Portugal
1 STOPS
BOS
Boston
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One-way flights to Frankfurt from Boston

9:15 PM - 7:15 AM
SATA Azores Airlines
1 Stops
10h 20m
BOS - FRA
$ 352
Kiwi
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9:15 PM - 7:15 AM
SATA Azores Airlines
1 Stops
10h 20m
BOS - FRA
$ 392
Kiwi
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5:45 PM - 5:45 PM
United Airlines
0 Stops
7h 5m
BOS - FRA
$ 1,615
Kiwi
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How to find the cheapest flight from Boston (BOS) to Frankfurt (FRA)

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How to find the cheapest flight from Boston (BOS) to Frankfurt (FRA)
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 Frankfurt (FRA)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.