Flights from Boston to Amadora

Cheapest flights from Boston

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Mar 6 - Mon, Mar 16

BOS

Logan Intl.

LIS

Humberto Delgado

$577 Roundtrip, found 1 day ago

$577

Roundtrip

found 1 day ago

Select Scandinavian Airlines flight, departing Fri, Mar 6 from Logan Intl. to Humberto Delgado, returning Mon, Mar 16, priced at $577 found 1 day ago

Fri, Sep 5 - Sun, Sep 14

BOS

Logan Intl.

LIS

Humberto Delgado

$592 Roundtrip, found 4 days ago

$592

Roundtrip

found 4 days ago

Select LEVEL flight, departing Fri, Sep 5 from Logan Intl. to Humberto Delgado, returning Sun, Sep 14, priced at $592 found 4 days ago

Sun, Sep 21 - Thu, Oct 2

BOS

Logan Intl.

LIS

Humberto Delgado

$599 Roundtrip, found 1 day ago

$599

Roundtrip

found 1 day ago

Select TAP Portugal flight, departing Sun, Sep 21 from Logan Intl. to Humberto Delgado, returning Thu, Oct 2, priced at $599 found 1 day ago

Fri, Sep 5 - Sun, Sep 14

BOS

Logan Intl.

LIS

Humberto Delgado

$600 Roundtrip, found 4 days ago

$600

Roundtrip

found 4 days ago

Select LEVEL flight, departing Fri, Sep 5 from Logan Intl. to Humberto Delgado, returning Sun, Sep 14, priced at $600 found 4 days ago

Thu, Jul 31 - Thu, Aug 21

BOS

Logan Intl.

LIS

Humberto Delgado

$602 Roundtrip, found 2 days ago

$602

Roundtrip

found 2 days ago

Select United flight, departing Thu, Jul 31 from Logan Intl. to Humberto Delgado, returning Thu, Aug 21, priced at $602 found 2 days ago

Fri, Sep 5 - Sun, Sep 14

BOS

Logan Intl.

LIS

Humberto Delgado

$606 Roundtrip, found 4 days ago

$606

Roundtrip

found 4 days ago

Select LEVEL flight, departing Fri, Sep 5 from Logan Intl. to Humberto Delgado, returning Sun, Sep 14, priced at $606 found 4 days ago

Mon, Sep 22 - Tue, Sep 30

BOS

Logan Intl.

LIS

Humberto Delgado

$609 Roundtrip, found 1 day ago

$609

Roundtrip

found 1 day ago

Select United flight, departing Mon, Sep 22 from Logan Intl. to Humberto Delgado, returning Tue, Sep 30, priced at $609 found 1 day ago

Mon, Sep 22 - Fri, Oct 3

BOS

Logan Intl.

LIS

Humberto Delgado

$613 Roundtrip, found 1 day ago

$613

Roundtrip

found 1 day ago

Select United flight, departing Mon, Sep 22 from Logan Intl. to Humberto Delgado, returning Fri, Oct 3, priced at $613 found 1 day ago

Sun, Sep 21 - Tue, Sep 30

BOS

Logan Intl.

LIS

Humberto Delgado

$613 Roundtrip, found 1 day ago

$613

Roundtrip

found 1 day ago

Select United flight, departing Sun, Sep 21 from Logan Intl. to Humberto Delgado, returning Tue, Sep 30, priced at $613 found 1 day ago

Mon, Sep 22 - Mon, Sep 29

BOS

Logan Intl.

LIS

Humberto Delgado

$615 Roundtrip, found 1 day ago

$615

Roundtrip

found 1 day ago

Select United flight, departing Mon, Sep 22 from Logan Intl. to Humberto Delgado, returning Mon, Sep 29, priced at $615 found 1 day ago

Wed, Sep 24 - Mon, Sep 29

BOS

Logan Intl.

LIS

Humberto Delgado

$622 Roundtrip, found 1 day ago

$622

Roundtrip

found 1 day ago

Select United flight, departing Wed, Sep 24 from Logan Intl. to Humberto Delgado, returning Mon, Sep 29, priced at $622 found 1 day ago

Fri, Mar 6 - Mon, Mar 16

BOS

Logan Intl.

LIS

Humberto Delgado

$652 Roundtrip, found 1 day ago

$652

Roundtrip

found 1 day ago

Select American Airlines flight, departing Fri, Mar 6 from Logan Intl. to Humberto Delgado, returning Mon, Mar 16, priced at $652 found 1 day ago

Fri, Mar 6 - Mon, Mar 16

BOS

Logan Intl.

LIS

Humberto Delgado

$780 Roundtrip, found 1 day ago

$780

Roundtrip

found 1 day ago

Select SATA International-Azores Airlines S.A. flight, departing Fri, Mar 6 from Logan Intl. to Humberto Delgado, returning Mon, Mar 16, priced at $780 found 1 day ago

Fri, Mar 6 - Mon, Mar 16

BOS

Logan Intl.

LIS

Humberto Delgado

$810 Roundtrip, found 1 day ago

$810

Roundtrip

found 1 day ago

Select Lufthansa flight, departing Fri, Mar 6 from Logan Intl. to Humberto Delgado, returning Mon, Mar 16, priced at $810 found 1 day ago

Fri, Mar 6 - Mon, Mar 16

BOS

Logan Intl.

LIS

Humberto Delgado

$930 Roundtrip, found 1 day ago

$930

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Fri, Mar 6 from Logan Intl. to Humberto Delgado, returning Mon, Mar 16, priced at $930 found 1 day ago

Fri, Sep 5 - Sun, Sep 14

BOS

Logan Intl.

LIS

Humberto Delgado

$962 Roundtrip, found 4 days ago

$962

Roundtrip

found 4 days ago

Select Swiss International Air Lines flight, departing Fri, Sep 5 from Logan Intl. to Humberto Delgado, returning Sun, Sep 14, priced at $962 found 4 days ago

Fri, Mar 6 - Mon, Mar 16

BOS

Logan Intl.

LIS

Humberto Delgado

$1,747 Roundtrip, found 1 day ago

$1,747

Roundtrip

found 1 day ago

Select Royal Air Maroc flight, departing Fri, Mar 6 from Logan Intl. to Humberto Delgado, returning Mon, Mar 16, priced at $1,747 found 1 day ago