$549 Cheap Air France flights Boston (BOS) to Lisbon (LIS)

View $549 flight on Sat, Feb 28, 2026Opens in a new window

$549 Cheap Air France flights Boston (BOS) to Lisbon (LIS)

Prices were available within the past 7 days and start at $549 for one-way flights and $546 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air France
Sat, Feb 28 - Tue, Mar 31
BOS
Boston
LIS
Lisbon
$546 Roundtrip, found 16 hours ago
$546
Roundtrip
found 16 hours ago
Select Air France flight, departing Sat, Feb 28 from Boston to Lisbon, returning Tue, Mar 31, priced at $546 found 16 hours ago
Air France
Sat, Feb 28 - Tue, Mar 31
BOS
Boston
LIS
Lisbon
$583 Roundtrip, found 16 hours ago
$583
Roundtrip
found 16 hours ago
Select Air France flight, departing Sat, Feb 28 from Boston to Lisbon, returning Tue, Mar 31, priced at $583 found 16 hours ago
Flights from Boston (BOS) to Lisbon (LIS)
Origin airport
Logan Intl.
Destination airport
Humberto Delgado
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, British Airways, Delta, Finnair, Iberia, JetBlue Airways, KLM, Lufthansa, SATA International-Azores Airlines S.A., Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, United, Virgin Atlantic
Popular airline
Scandinavian Airlines
Distance
5096 km
Average flight time
11 hours 26 mins