Flights from Boston to Lisbon available from USD 921*

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Our best rates from Boston to Lisbon

May 2025
FromUSD 2,091*
Fare: Round trip/Economy
Displaying fares for April-2025
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*Fares displayed have been collected within the last 72hrs and may no longer be available at the time of booking

Fly in the next three months: flights from Boston to Lisbon

USD

Boston (BOS)to

Lisbon (LIS)
Jun 07 2025 - Jun 14 2025
From
USD 1,209
Round trip
/
Economy

Boston (BOS)to

Lisbon (LIS)
Jun 04 2025 - Jun 13 2025
From
USD 1,274
Round trip
/
Economy

Boston (BOS)to

Lisbon (LIS)
Jul 17 2025 - Jul 27 2025
From
USD 1,400
Round trip
/
Economy

Boston (BOS)to

Lisbon (LIS)
Jun 21 2025 - Jul 01 2025
From
USD 1,417
Round trip
/
Economy

Boston (BOS)to

Lisbon (LIS)
Jun 12 2025 - Jun 29 2025
From
USD 1,484
Round trip
/
Economy

Boston (BOS)to

Lisbon (LIS)
Jul 19 2025 - Jul 26 2025
From
USD 1,934
Round trip
/
Economy

Boston (BOS)to

Lisbon (LIS)
May 18 2025 - May 31 2025
From
USD 2,091
Round trip
/
Economy

Boston (BOS)to

Lisbon (LIS)
Jun 18 2025 - Jul 05 2025
From
USD 2,798
Round trip
/
Economy

*Fares displayed have been collected within the last 72hrs and may no longer be available at the time of booking. We display fares for Economy Light as standard but it is possible to change your class of service during the booking process. You can also add baggage, meals and extra legroom to your trip during booking.

 

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Plan ahead for your trip from Boston to Lisbon with Icelandair

USD
Plan ahead for your trip from Boston to Lisbon with Icelandair
From
To
Fare type
Dates
Price
Boston (BOS)Lisbon (LIS)Round trip
/
Economy		Nov 28 2025 - Dec 12 2025

From

USD 921

Viewed 2 days ago

*Fares displayed have been collected within the last 72hrs and may no longer be available at the time of booking. We display fares for Economy Light as standard but it is possible to change your class of service during the booking process. You can also add baggage, meals and extra legroom to your trip during booking.

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