
$537 Cheap United flights Boston (BOS) to Lisbon (LIS)
Prices were available within the past 7 days and start at $537 for one-way flights and $909 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Dec 29 - Wed, Jan 7
BOS
Boston
LIS
Lisbon
$909 Roundtrip, found 1 day ago
$909
Roundtrip
found 1 day ago
Travel information
Origin airport | Logan Intl. |
|---|---|
Destination airport | Humberto Delgado |
Airlines serving | Aer Lingus, Air Canada, Air France, American Airlines, British Airways, Brussels Airlines, Delta, Finnair, Icelandair, JetBlue Airways, KLM, Lufthansa, SATA International-Azores Airlines S.A., Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United |
Popular airline | United |
Distance | 5096 km |
Average flight time | 11 hours 28 mins |
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