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Flights from Boston to Lisbon from 645 EUR
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1 Passenger, Economy
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Flights from Boston to Lisbon
Discover the cheapest day and month to travel
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Best Flight Deals from Boston to Lisbon
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EUR
From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Boston (BOS) | Lisbon (LIS) | Round trip | Economy | 04/05/2027 - 09/05/2027 | From 672 EUR Viewed 9 hours ago | |
| Boston (BOS) | Lisbon (LIS) | Round trip | Economy | 16/04/2027 - 25/04/2027 | From 794 EUR Viewed 11 hours ago | |
| Boston (BOS) | Lisbon (LIS) | Round trip | Economy | 10/01/2027 - 14/01/2027 | From 891 EUR Viewed 11 hours ago | |
| Boston (BOS) | Lisbon (LIS) | Round trip | Economy | 21/04/2027 - 25/05/2027 | From 654 EUR Viewed 1 day ago | |
| Boston (BOS) | Lisbon (LIS) | Round trip | Economy | 18/05/2027 - 27/05/2027 | From 722 EUR Viewed 1 day ago |
*The fares shown have been updated in the last 48 hours and may no longer be available at the time of booking. Additional fees and charges may apply for optional products and services.
Business Flights Deals
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EUR
Boston (BOS)to
Lisbon (LIS)
20/12/2026 - 30/01/2027
Round trip
Business
From
3,197 EUR
Viewed 14 hours ago
Boston (BOS)to
Lisbon (LIS)
04/12/2026 - 12/12/2026
Round trip
Business
From
2,970 EUR
Viewed 1 day ago
*The fares shown have been updated in the last 48 hours and may no longer be available at the time of booking. Additional fees and charges may apply for optional products and services.