Flights from Boston to Lisbon from $794*

Find the best fares from Boston to Lisbon

*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.

Find Your Cheap Flights from Boston to Lisbon

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Find Your Cheap Flights from Boston to Lisbon
From
To
Fare Type
Dates
Price
Boston (BOS)Lisbon (LIS)Round-trip
/
Economy		01/10/2026 - 24/10/2026

From

$794

Seen: 1 day ago

*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.

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