Flights from Baltimore to Cascais Coast

Cheapest flights from Baltimore

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.

Mon, Oct 13 - Mon, Oct 27

BWI

Baltimore Washington Intl. Thurgood Marshall

LIS

Humberto Delgado

$545 Roundtrip, found 1 hour ago

$545

Roundtrip

found 1 hour ago

Select British Airways flight, departing Mon, Oct 13 from Baltimore Washington Intl. Thurgood Marshall to Humberto Delgado, returning Mon, Oct 27, priced at $545 found 1 hour ago

Mon, Oct 13 - Mon, Oct 27

BWI

Baltimore Washington Intl. Thurgood Marshall

LIS

Humberto Delgado

$553 Roundtrip, found 1 hour ago

$553

Roundtrip

found 1 hour ago

Select British Airways flight, departing Mon, Oct 13 from Baltimore Washington Intl. Thurgood Marshall to Humberto Delgado, returning Mon, Oct 27, priced at $553 found 1 hour ago

Mon, Oct 13 - Mon, Oct 27

BWI

Baltimore Washington Intl. Thurgood Marshall

LIS

Humberto Delgado

$602 Roundtrip, found 1 hour ago

$602

Roundtrip

found 1 hour ago

Select American Airlines flight, departing Mon, Oct 13 from Baltimore Washington Intl. Thurgood Marshall to Humberto Delgado, returning Mon, Oct 27, priced at $602 found 1 hour ago

Wed, Oct 15 - Sun, Oct 26

BWI

Baltimore Washington Intl. Thurgood Marshall

LIS

Humberto Delgado

$603 Roundtrip, found 1 day ago

$603

Roundtrip

found 1 day ago

Select British Airways flight, departing Wed, Oct 15 from Baltimore Washington Intl. Thurgood Marshall to Humberto Delgado, returning Sun, Oct 26, priced at $603 found 1 day ago

Mon, Oct 13 - Mon, Oct 27

BWI

Baltimore Washington Intl. Thurgood Marshall

LIS

Humberto Delgado

$643 Roundtrip, found 1 hour ago

$643

Roundtrip

found 1 hour ago

Select British Airways flight, departing Mon, Oct 13 from Baltimore Washington Intl. Thurgood Marshall to Humberto Delgado, returning Mon, Oct 27, priced at $643 found 1 hour ago

Mon, Oct 13 - Mon, Oct 27

BWI

Baltimore Washington Intl. Thurgood Marshall

LIS

Humberto Delgado

$648 Roundtrip, found 1 hour ago

$648

Roundtrip

found 1 hour ago

Select American Airlines flight, departing Mon, Oct 13 from Baltimore Washington Intl. Thurgood Marshall to Humberto Delgado, returning Mon, Oct 27, priced at $648 found 1 hour ago

Mon, Oct 13 - Mon, Oct 27

BWI

Baltimore Washington Intl. Thurgood Marshall

LIS

Humberto Delgado

$702 Roundtrip, found 1 hour ago

$702

Roundtrip

found 1 hour ago

Select American Airlines flight, departing Mon, Oct 13 from Baltimore Washington Intl. Thurgood Marshall to Humberto Delgado, returning Mon, Oct 27, priced at $702 found 1 hour ago

Wed, Oct 15 - Tue, Oct 28

BWI

Baltimore Washington Intl. Thurgood Marshall

LIS

Humberto Delgado

$727 Roundtrip, found 6 days ago

$727

Roundtrip

found 6 days ago

Select British Airways flight, departing Wed, Oct 15 from Baltimore Washington Intl. Thurgood Marshall to Humberto Delgado, returning Tue, Oct 28, priced at $727 found 6 days ago

Mon, Oct 13 - Mon, Oct 27

BWI

Baltimore Washington Intl. Thurgood Marshall

LIS

Humberto Delgado

$745 Roundtrip, found 1 hour ago

$745

Roundtrip

found 1 hour ago

Select British Airways flight, departing Mon, Oct 13 from Baltimore Washington Intl. Thurgood Marshall to Humberto Delgado, returning Mon, Oct 27, priced at $745 found 1 hour ago

Mon, Oct 13 - Mon, Oct 27

BWI

Baltimore Washington Intl. Thurgood Marshall

LIS

Humberto Delgado

$748 Roundtrip, found 1 hour ago

$748

Roundtrip

found 1 hour ago

Select American Airlines flight, departing Mon, Oct 13 from Baltimore Washington Intl. Thurgood Marshall to Humberto Delgado, returning Mon, Oct 27, priced at $748 found 1 hour ago

Mon, Oct 13 - Mon, Oct 27

BWI

Baltimore Washington Intl. Thurgood Marshall

LIS

Humberto Delgado

$752 Roundtrip, found 1 hour ago

$752

Roundtrip

found 1 hour ago

Select American Airlines flight, departing Mon, Oct 13 from Baltimore Washington Intl. Thurgood Marshall to Humberto Delgado, returning Mon, Oct 27, priced at $752 found 1 hour ago

Mon, Oct 13 - Mon, Oct 27

BWI

Baltimore Washington Intl. Thurgood Marshall

LIS

Humberto Delgado

$753 Roundtrip, found 1 hour ago

$753

Roundtrip

found 1 hour ago

Select British Airways flight, departing Mon, Oct 13 from Baltimore Washington Intl. Thurgood Marshall to Humberto Delgado, returning Mon, Oct 27, priced at $753 found 1 hour ago

Wed, Oct 15 - Sun, Oct 26

BWI

Baltimore Washington Intl. Thurgood Marshall

LIS

Humberto Delgado

$759 Roundtrip, found 1 day ago

$759

Roundtrip

found 1 day ago

Select Icelandair flight, departing Wed, Oct 15 from Baltimore Washington Intl. Thurgood Marshall to Humberto Delgado, returning Sun, Oct 26, priced at $759 found 1 day ago

Mon, Oct 13 - Mon, Oct 27

BWI

Baltimore Washington Intl. Thurgood Marshall

LIS

Humberto Delgado

$767 Roundtrip, found 1 hour ago

$767

Roundtrip

found 1 hour ago

Select Iberia flight, departing Mon, Oct 13 from Baltimore Washington Intl. Thurgood Marshall to Humberto Delgado, returning Mon, Oct 27, priced at $767 found 1 hour ago

Mon, Oct 13 - Mon, Oct 27

BWI

Baltimore Washington Intl. Thurgood Marshall

LIS

Humberto Delgado

$771 Roundtrip, found 1 hour ago

$771

Roundtrip

found 1 hour ago

Select American Airlines flight, departing Mon, Oct 13 from Baltimore Washington Intl. Thurgood Marshall to Humberto Delgado, returning Mon, Oct 27, priced at $771 found 1 hour ago

Mon, Oct 13 - Fri, Oct 24

BWI

Baltimore Washington Intl. Thurgood Marshall

LIS

Humberto Delgado

$948 Roundtrip, found 6 days ago

$948

Roundtrip

found 6 days ago

Select Delta flight, departing Mon, Oct 13 from Baltimore Washington Intl. Thurgood Marshall to Humberto Delgado, returning Fri, Oct 24, priced at $948 found 6 days ago

Wed, Oct 15 - Sun, Oct 26

BWI

Baltimore Washington Intl. Thurgood Marshall

LIS

Humberto Delgado

$1,013 Roundtrip, found 1 day ago

$1,013

Roundtrip

found 1 day ago

Select United flight, departing Wed, Oct 15 from Baltimore Washington Intl. Thurgood Marshall to Humberto Delgado, returning Sun, Oct 26, priced at $1,013 found 1 day ago

Mon, Oct 13 - Mon, Oct 27

BWI

Baltimore Washington Intl. Thurgood Marshall

LIS

Humberto Delgado

$1,160 Roundtrip, found 1 hour ago

$1,160

Roundtrip

found 1 hour ago

Select Air France flight, departing Mon, Oct 13 from Baltimore Washington Intl. Thurgood Marshall to Humberto Delgado, returning Mon, Oct 27, priced at $1,160 found 1 hour ago

Mon, Oct 13 - Mon, Oct 27

BWI

Baltimore Washington Intl. Thurgood Marshall

LIS

Humberto Delgado

$1,205 Roundtrip, found 1 hour ago

$1,205

Roundtrip

found 1 hour ago

Select KLM flight, departing Mon, Oct 13 from Baltimore Washington Intl. Thurgood Marshall to Humberto Delgado, returning Mon, Oct 27, priced at $1,205 found 1 hour ago

Mon, Oct 13 - Mon, Oct 27

BWI

Baltimore Washington Intl. Thurgood Marshall

LIS

Humberto Delgado

$1,214 Roundtrip, found 1 hour ago

$1,214

Roundtrip

found 1 hour ago

Select Finnair flight, departing Mon, Oct 13 from Baltimore Washington Intl. Thurgood Marshall to Humberto Delgado, returning Mon, Oct 27, priced at $1,214 found 1 hour ago