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Cheapest one-way flights from Boston (BOS) to Frankfurt (FRA), August

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Dates, airline, and price
Dates	Airline	Price
05 Aug	Icelandair
01 Aug	Icelandair
26 Aug	Icelandair
21 Aug	Aer Lingus
15 Aug	Aer Lingus
08 Aug	jetBlue
06 Aug	Air France
11 Aug	Condor Direct Flight
02 Aug	Condor Direct Flight
08 Aug	Condor Direct Flight

deals for return flights from Boston to Frankfurt in August.

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Updated Jul 3, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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Cheapest one-way flights from Boston (BOS) to Frankfurt (FRA), August

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