Frankfurt to Boston Flights on Aer Lingus from 261.82€*
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Book Frankfurt to Boston flight deals*
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Book Frankfurt to Boston flight deals*
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€
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Frankfurt (FRA) | Boston (BOS) | Each way / Economy | 2 Aug 2026 - 15 Aug 2026 | From 390.40€ Seen: 23 hrs ago |
| Frankfurt (FRA) | Boston (BOS) | Each way / Economy | 4 Aug 2026 - 15 Aug 2026 | From 390.40€ Seen: 23 hrs ago |
| Frankfurt (FRA) | Boston (BOS) | Each way / Economy | 1 Aug 2026 - 15 Aug 2026 | From 390.40€ Seen: 23 hrs ago |
| Frankfurt (FRA) | Boston (BOS) | Each way / Economy | 31 Jul 2026 - 15 Aug 2026 | From 390.40€ Seen: 23 hrs ago |
| Frankfurt (FRA) | Boston (BOS) | Each way / Economy | 3 Aug 2026 - 15 Aug 2026 | From 422.40€ Seen: 23 hrs ago |
* Fares displayed include air transportation charges, taxes and fees. Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Fares are economy class and may include connections with our partner airlines. Modifying this information may result in a different fare. Additional baggage fees and charges for optional products and services may apply.