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Boston to Lisbon is a 5,124 km route with a +5 hour timezone difference. Nonstop flights are available. The shortest flight time we've seen is 6h 35m, with an average of 8h 15m.
The cheapest economy flight we're currently tracking is $581. Over the last 30 days, prices have remained stable (recent average: $713).
Airlines operating Boston to Lisbon include Tap Air Portugal, LEVEL, Vueling, Delta, Aer Lingus. We're tracking trips ranging from 7 to 30 days.
We'll notify you when fares on BOS→LIS drop.