Cheapest one-way flights from Boston to Frankfurt in June from 321€

Best time to book flights for Boston (BOS) to Frankfurt (FRA) flights at AirHint

AirHint found the following cheapest one-way flights from Boston (BOS) to Frankfurt (FRA) in June 2025 (see full year).

One-Way flights

16 Jun Icelandair
06 Jun Icelandair
01 Jun TAP
13 Jun Fly Play
20 Jun jetBlue
16 Jun Alaska Airlines direct
01 Jun Alaska Airlines direct
23 Jun United direct
13 Jun Condor direct
06 Jun Condor direct

Also check the deals for return flights from Boston to Frankfurt in June.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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