Flights from Boston to Barcelos

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.

Mon, Jun 23 - Tue, Jul 8

BOS

Logan Intl.

OPO

Dr. Francisco de Sa Carneiro

$664 Roundtrip, found 4 days ago

$664

Roundtrip

found 4 days ago

Select Delta flight, departing Mon, Jun 23 from Logan Intl. to Dr. Francisco de Sa Carneiro, returning Tue, Jul 8, priced at $664 found 4 days ago

Mon, Jun 23 - Tue, Jul 8

BOS

Logan Intl.

OPO

Dr. Francisco de Sa Carneiro

$665 Roundtrip, found 4 days ago

$665

Roundtrip

found 4 days ago

Select Delta flight, departing Mon, Jun 23 from Logan Intl. to Dr. Francisco de Sa Carneiro, returning Tue, Jul 8, priced at $665 found 4 days ago

Mon, Jun 23 - Tue, Jul 8

BOS

Logan Intl.

OPO

Dr. Francisco de Sa Carneiro

$668 Roundtrip, found 4 days ago

$668

Roundtrip

found 4 days ago

Select Air Canada flight, departing Mon, Jun 23 from Logan Intl. to Dr. Francisco de Sa Carneiro, returning Tue, Jul 8, priced at $668 found 4 days ago

Mon, Jun 23 - Tue, Jul 8

BOS

Logan Intl.

OPO

Dr. Francisco de Sa Carneiro

$672 Roundtrip, found 4 days ago

$672

Roundtrip

found 4 days ago

Select Air Canada flight, departing Mon, Jun 23 from Logan Intl. to Dr. Francisco de Sa Carneiro, returning Tue, Jul 8, priced at $672 found 4 days ago

Mon, Jun 23 - Tue, Jul 8

BOS

Logan Intl.

OPO

Dr. Francisco de Sa Carneiro

$673 Roundtrip, found 4 days ago

$673

Roundtrip

found 4 days ago

Select United flight, departing Mon, Jun 23 from Logan Intl. to Dr. Francisco de Sa Carneiro, returning Tue, Jul 8, priced at $673 found 4 days ago

Mon, Jun 23 - Tue, Jul 8

BOS

Logan Intl.

OPO

Dr. Francisco de Sa Carneiro

$676 Roundtrip, found 4 days ago

$676

Roundtrip

found 4 days ago

Select Air Canada flight, departing Mon, Jun 23 from Logan Intl. to Dr. Francisco de Sa Carneiro, returning Tue, Jul 8, priced at $676 found 4 days ago

Mon, Jun 23 - Tue, Jul 8

BOS

Logan Intl.

OPO

Dr. Francisco de Sa Carneiro

$677 Roundtrip, found 4 days ago

$677

Roundtrip

found 4 days ago

Select United flight, departing Mon, Jun 23 from Logan Intl. to Dr. Francisco de Sa Carneiro, returning Tue, Jul 8, priced at $677 found 4 days ago

Mon, Jun 23 - Tue, Jul 8

BOS

Logan Intl.

OPO

Dr. Francisco de Sa Carneiro

$677 Roundtrip, found 4 days ago

$677

Roundtrip

found 4 days ago

Select United flight, departing Mon, Jun 23 from Logan Intl. to Dr. Francisco de Sa Carneiro, returning Tue, Jul 8, priced at $677 found 4 days ago

Mon, Jun 23 - Tue, Jul 8

BOS

Logan Intl.

OPO

Dr. Francisco de Sa Carneiro

$678 Roundtrip, found 4 days ago

$678

Roundtrip

found 4 days ago

Select Air Canada flight, departing Mon, Jun 23 from Logan Intl. to Dr. Francisco de Sa Carneiro, returning Tue, Jul 8, priced at $678 found 4 days ago

Mon, Jun 23 - Tue, Jul 8

BOS

Logan Intl.

OPO

Dr. Francisco de Sa Carneiro

$680 Roundtrip, found 4 days ago

$680

Roundtrip

found 4 days ago

Select United flight, departing Mon, Jun 23 from Logan Intl. to Dr. Francisco de Sa Carneiro, returning Tue, Jul 8, priced at $680 found 4 days ago

Mon, Jun 23 - Tue, Jul 8

BOS

Logan Intl.

OPO

Dr. Francisco de Sa Carneiro

$683 Roundtrip, found 4 days ago

$683

Roundtrip

found 4 days ago

Select United flight, departing Mon, Jun 23 from Logan Intl. to Dr. Francisco de Sa Carneiro, returning Tue, Jul 8, priced at $683 found 4 days ago

Mon, Jun 23 - Tue, Jul 8

BOS

Logan Intl.

OPO

Dr. Francisco de Sa Carneiro

$687 Roundtrip, found 4 days ago

$687

Roundtrip

found 4 days ago

Select United flight, departing Mon, Jun 23 from Logan Intl. to Dr. Francisco de Sa Carneiro, returning Tue, Jul 8, priced at $687 found 4 days ago

Mon, Jun 23 - Tue, Jul 8

BOS

Logan Intl.

OPO

Dr. Francisco de Sa Carneiro

$688 Roundtrip, found 4 days ago

$688

Roundtrip

found 4 days ago

Select United flight, departing Mon, Jun 23 from Logan Intl. to Dr. Francisco de Sa Carneiro, returning Tue, Jul 8, priced at $688 found 4 days ago

Mon, Jun 23 - Tue, Jul 8

BOS

Logan Intl.

OPO

Dr. Francisco de Sa Carneiro

$690 Roundtrip, found 4 days ago

$690

Roundtrip

found 4 days ago

Select Virgin Atlantic flight, departing Mon, Jun 23 from Logan Intl. to Dr. Francisco de Sa Carneiro, returning Tue, Jul 8, priced at $690 found 4 days ago

Mon, Jun 23 - Tue, Jul 8

BOS

Logan Intl.

OPO

Dr. Francisco de Sa Carneiro

$691 Roundtrip, found 4 days ago

$691

Roundtrip

found 4 days ago

Select Delta flight, departing Mon, Jun 23 from Logan Intl. to Dr. Francisco de Sa Carneiro, returning Tue, Jul 8, priced at $691 found 4 days ago

Mon, Jun 23 - Tue, Jul 8

BOS

Logan Intl.

OPO

Dr. Francisco de Sa Carneiro

$691 Roundtrip, found 4 days ago

$691

Roundtrip

found 4 days ago

Select United flight, departing Mon, Jun 23 from Logan Intl. to Dr. Francisco de Sa Carneiro, returning Tue, Jul 8, priced at $691 found 4 days ago

Mon, Jun 23 - Tue, Jul 8

BOS

Logan Intl.

OPO

Dr. Francisco de Sa Carneiro

$692 Roundtrip, found 4 days ago

$692

Roundtrip

found 4 days ago

Select Swiss International Air Lines flight, departing Mon, Jun 23 from Logan Intl. to Dr. Francisco de Sa Carneiro, returning Tue, Jul 8, priced at $692 found 4 days ago

Mon, Jun 23 - Tue, Jul 8

BOS

Logan Intl.

OPO

Dr. Francisco de Sa Carneiro

$694 Roundtrip, found 4 days ago

$694

Roundtrip

found 4 days ago

Select Lufthansa flight, departing Mon, Jun 23 from Logan Intl. to Dr. Francisco de Sa Carneiro, returning Tue, Jul 8, priced at $694 found 4 days ago

Mon, Jun 23 - Tue, Jul 8

BOS

Logan Intl.

OPO

Dr. Francisco de Sa Carneiro

$695 Roundtrip, found 4 days ago

$695

Roundtrip

found 4 days ago

Select Swiss International Air Lines flight, departing Mon, Jun 23 from Logan Intl. to Dr. Francisco de Sa Carneiro, returning Tue, Jul 8, priced at $695 found 4 days ago