Flights from Baltimore to Sao Martinho do Porto

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

$494 Roundtrip, found 12 hours ago

$494

Roundtrip

found 12 hours ago

Select British Airways flight, departing Mon, Oct 13 from Baltimore Washington Intl. Thurgood Marshall to Humberto Delgado, returning Mon, Oct 27, priced at $494 found 12 hours ago

Mon, Oct 13 - Mon, Oct 27

BWI

Baltimore Washington Intl. Thurgood Marshall

LIS

Humberto Delgado

$542 Roundtrip, found 12 hours ago

$542

Roundtrip

found 12 hours ago

Select British Airways flight, departing Mon, Oct 13 from Baltimore Washington Intl. Thurgood Marshall to Humberto Delgado, returning Mon, Oct 27, priced at $542 found 12 hours ago

Mon, Oct 13 - Mon, Oct 27

BWI

Baltimore Washington Intl. Thurgood Marshall

LIS

Humberto Delgado

$577 Roundtrip, found 12 hours ago

$577

Roundtrip

found 12 hours ago

Select British Airways flight, departing Mon, Oct 13 from Baltimore Washington Intl. Thurgood Marshall to Humberto Delgado, returning Mon, Oct 27, priced at $577 found 12 hours ago

Mon, Oct 13 - Mon, Oct 27

BWI

Baltimore Washington Intl. Thurgood Marshall

LIS

Humberto Delgado

$578 Roundtrip, found 12 hours ago

$578

Roundtrip

found 12 hours ago

Select American Airlines flight, departing Mon, Oct 13 from Baltimore Washington Intl. Thurgood Marshall to Humberto Delgado, returning Mon, Oct 27, priced at $578 found 12 hours ago

Mon, Oct 13 - Mon, Oct 27

BWI

Baltimore Washington Intl. Thurgood Marshall

LIS

Humberto Delgado

$600 Roundtrip, found 12 hours ago

$600

Roundtrip

found 12 hours ago

Select Delta flight, departing Mon, Oct 13 from Baltimore Washington Intl. Thurgood Marshall to Humberto Delgado, returning Mon, Oct 27, priced at $600 found 12 hours ago

Mon, Oct 13 - Mon, Oct 27

BWI

Baltimore Washington Intl. Thurgood Marshall

LIS

Humberto Delgado

$605 Roundtrip, found 12 hours ago

$605

Roundtrip

found 12 hours ago

Select Delta flight, departing Mon, Oct 13 from Baltimore Washington Intl. Thurgood Marshall to Humberto Delgado, returning Mon, Oct 27, priced at $605 found 12 hours ago

Mon, Oct 13 - Mon, Oct 27

BWI

Baltimore Washington Intl. Thurgood Marshall

LIS

Humberto Delgado

$617 Roundtrip, found 12 hours ago

$617

Roundtrip

found 12 hours ago

Select British Airways flight, departing Mon, Oct 13 from Baltimore Washington Intl. Thurgood Marshall to Humberto Delgado, returning Mon, Oct 27, priced at $617 found 12 hours ago

Mon, Oct 13 - Mon, Oct 27

BWI

Baltimore Washington Intl. Thurgood Marshall

LIS

Humberto Delgado

$623 Roundtrip, found 12 hours ago

$623

Roundtrip

found 12 hours ago

Select British Airways flight, departing Mon, Oct 13 from Baltimore Washington Intl. Thurgood Marshall to Humberto Delgado, returning Mon, Oct 27, priced at $623 found 12 hours ago

Mon, Oct 13 - Mon, Oct 27

BWI

Baltimore Washington Intl. Thurgood Marshall

LIS

Humberto Delgado

$649 Roundtrip, found 12 hours ago

$649

Roundtrip

found 12 hours ago

Select Delta flight, departing Mon, Oct 13 from Baltimore Washington Intl. Thurgood Marshall to Humberto Delgado, returning Mon, Oct 27, priced at $649 found 12 hours ago

Mon, Oct 13 - Mon, Oct 27

BWI

Baltimore Washington Intl. Thurgood Marshall

LIS

Humberto Delgado

$655 Roundtrip, found 12 hours ago

$655

Roundtrip

found 12 hours ago

Select American Airlines flight, departing Mon, Oct 13 from Baltimore Washington Intl. Thurgood Marshall to Humberto Delgado, returning Mon, Oct 27, priced at $655 found 12 hours ago

Mon, Oct 13 - Mon, Oct 27

BWI

Baltimore Washington Intl. Thurgood Marshall

LIS

Humberto Delgado

$657 Roundtrip, found 12 hours ago

$657

Roundtrip

found 12 hours ago

Select British Airways flight, departing Mon, Oct 13 from Baltimore Washington Intl. Thurgood Marshall to Humberto Delgado, returning Mon, Oct 27, priced at $657 found 12 hours ago

Wed, Oct 15 - Sun, Oct 26

BWI

Baltimore Washington Intl. Thurgood Marshall

LIS

Humberto Delgado

$661 Roundtrip, found 1 day ago

$661

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 $661 found 1 day ago

Mon, Oct 13 - Mon, Oct 27

BWI

Baltimore Washington Intl. Thurgood Marshall

LIS

Humberto Delgado

$674 Roundtrip, found 12 hours ago

$674

Roundtrip

found 12 hours ago

Select American Airlines flight, departing Mon, Oct 13 from Baltimore Washington Intl. Thurgood Marshall to Humberto Delgado, returning Mon, Oct 27, priced at $674 found 12 hours ago

Mon, Oct 13 - Mon, Oct 27

BWI

Baltimore Washington Intl. Thurgood Marshall

LIS

Humberto Delgado

$676 Roundtrip, found 12 hours ago

$676

Roundtrip

found 12 hours ago

Select Delta flight, departing Mon, Oct 13 from Baltimore Washington Intl. Thurgood Marshall to Humberto Delgado, returning Mon, Oct 27, priced at $676 found 12 hours ago

Mon, Oct 13 - Mon, Oct 27

BWI

Baltimore Washington Intl. Thurgood Marshall

LIS

Humberto Delgado

$694 Roundtrip, found 12 hours ago

$694

Roundtrip

found 12 hours ago

Select British Airways flight, departing Mon, Oct 13 from Baltimore Washington Intl. Thurgood Marshall to Humberto Delgado, returning Mon, Oct 27, priced at $694 found 12 hours ago

Wed, Oct 15 - Sun, Oct 26

BWI

Baltimore Washington Intl. Thurgood Marshall

LIS

Humberto Delgado

$1,134 Roundtrip, found 1 day ago

$1,134

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 $1,134 found 1 day ago

Mon, Oct 13 - Mon, Oct 27

BWI

Baltimore Washington Intl. Thurgood Marshall

LIS

Humberto Delgado

$1,171 Roundtrip, found 12 hours ago

$1,171

Roundtrip

found 12 hours ago

Select KLM flight, departing Mon, Oct 13 from Baltimore Washington Intl. Thurgood Marshall to Humberto Delgado, returning Mon, Oct 27, priced at $1,171 found 12 hours ago

Mon, Oct 13 - Mon, Oct 27

BWI

Baltimore Washington Intl. Thurgood Marshall

LIS

Humberto Delgado

$1,189 Roundtrip, found 12 hours ago

$1,189

Roundtrip

found 12 hours ago

Select Finnair flight, departing Mon, Oct 13 from Baltimore Washington Intl. Thurgood Marshall to Humberto Delgado, returning Mon, Oct 27, priced at $1,189 found 12 hours ago

Mon, Oct 13 - Mon, Oct 27

BWI

Baltimore Washington Intl. Thurgood Marshall

LIS

Humberto Delgado

$1,422 Roundtrip, found 12 hours ago

$1,422

Roundtrip

found 12 hours ago

Select Air France flight, departing Mon, Oct 13 from Baltimore Washington Intl. Thurgood Marshall to Humberto Delgado, returning Mon, Oct 27, priced at $1,422 found 12 hours ago

Mon, Oct 13 - Mon, Oct 27

BWI

Baltimore Washington Intl. Thurgood Marshall

LIS

Humberto Delgado

$1,444 Roundtrip, found 12 hours ago

$1,444

Roundtrip

found 12 hours ago

Select Iberia flight, departing Mon, Oct 13 from Baltimore Washington Intl. Thurgood Marshall to Humberto Delgado, returning Mon, Oct 27, priced at $1,444 found 12 hours ago