Cheap flights from Boston to Lisbon from CA $401

Cheap flights from Boston (BOS) to Lisbon (LIS)

Prices were available within the past 7 days and start at CA $401 for one-way flights and CA $509 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun., Mar. 30 - Mon., Apr. 7

BOS

Boston

LIS

Lisbon

CA $509 Roundtrip, found 1 day ago

CA $509

Roundtrip

found 1 day ago

Select Fly Play flight, departing Sun., Mar. 30 from Boston to Lisbon, returning Mon., Apr. 7, priced at CA $509 found 1 day ago

Sun., May 11 - Tue., May 20

BOS

Boston

LIS

Lisbon

CA $766 Roundtrip, found 3 days ago

CA $766

Roundtrip

found 3 days ago

Select Aer Lingus flight, departing Sun., May 11 from Boston to Lisbon, returning Tue., May 20, priced at CA $766 found 3 days ago

Sat., Mar. 29 - Mon., Apr. 7

BOS

Boston

LIS

Lisbon

CA $864 Roundtrip, found 23 hours ago

CA $864

Roundtrip

found 23 hours ago

Select Air Canada flight, departing Sat., Mar. 29 from Boston to Lisbon, returning Mon., Apr. 7, priced at CA $864 found 23 hours ago

Sun., Mar. 2 - Fri., Mar. 21

BOS

Boston

LIS

Lisbon

CA $883 Roundtrip, found 5 days ago

CA $883

Roundtrip

found 5 days ago

Select Delta flight, departing Sun., Mar. 2 from Boston to Lisbon, returning Fri., Mar. 21, priced at CA $883 found 5 days ago

Sat., Mar. 29 - Mon., Apr. 7

BOS

Boston

LIS

Lisbon

CA $890 Roundtrip, found 23 hours ago

CA $890

Roundtrip

found 23 hours ago

Select Swiss International Air Lines flight, departing Sat., Mar. 29 from Boston to Lisbon, returning Mon., Apr. 7, priced at CA $890 found 23 hours ago

Mon., Mar. 17 - Mon., Mar. 24

BOS

Boston

LIS

Lisbon

CA $896 Roundtrip, found 6 days ago

CA $896

Roundtrip

found 6 days ago

Select SATA International-Azores Airlines S.A. flight, departing Mon., Mar. 17 from Boston to Lisbon, returning Mon., Mar. 24, priced at CA $896 found 6 days ago