- Boston (BOS) Lisbon (LIS)
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1–2 Non-stop flights per dayat least 5h 20minfrom $520 - Boston (BOS) Ponta Delgada (PDL)
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1–3 Non-stop flights per dayat least 3h 55minfrom $546 - Orlando (MCO) Lisbon (LIS)
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only flights with stopoverat least 18h 40minfrom $240