Flights from Boise to Lisbon

Cheapest flights from Boise

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.

Sun, Aug 31 - Wed, Sep 17

BOI

Boise

LIS

Humberto Delgado

$882 Roundtrip, found 2 days ago

$882

Roundtrip

found 2 days ago

Select Scandinavian Airlines flight, departing Sun, Aug 31 from Boise to Humberto Delgado, returning Wed, Sep 17, priced at $882 found 2 days ago

Mon, Sep 1 - Fri, Sep 19

BOI

Boise

LIS

Humberto Delgado

$927 Roundtrip, found 2 days ago

$927

Roundtrip

found 2 days ago

Select Air Canada flight, departing Mon, Sep 1 from Boise to Humberto Delgado, returning Fri, Sep 19, priced at $927 found 2 days ago

Fri, Aug 29 - Wed, Sep 17

BOI

Boise

LIS

Humberto Delgado

$932 Roundtrip, found 2 days ago

$932

Roundtrip

found 2 days ago

Select Scandinavian Airlines flight, departing Fri, Aug 29 from Boise to Humberto Delgado, returning Wed, Sep 17, priced at $932 found 2 days ago

Fri, Aug 29 - Tue, Sep 16

BOI

Boise

LIS

Humberto Delgado

$984 Roundtrip, found 2 days ago

$984

Roundtrip

found 2 days ago

Select Air Canada flight, departing Fri, Aug 29 from Boise to Humberto Delgado, returning Tue, Sep 16, priced at $984 found 2 days ago

Mon, Sep 1 - Sun, Sep 21

BOI

Boise

LIS

Humberto Delgado

$987 Roundtrip, found 2 days ago

$987

Roundtrip

found 2 days ago

Select Air Canada flight, departing Mon, Sep 1 from Boise to Humberto Delgado, returning Sun, Sep 21, priced at $987 found 2 days ago

Fri, Aug 29 - Thu, Sep 18

BOI

Boise

LIS

Humberto Delgado

$990 Roundtrip, found 2 days ago

$990

Roundtrip

found 2 days ago

Select Air Canada flight, departing Fri, Aug 29 from Boise to Humberto Delgado, returning Thu, Sep 18, priced at $990 found 2 days ago

Fri, Aug 29 - Thu, Sep 18

BOI

Boise

LIS

Humberto Delgado

$997 Roundtrip, found 2 days ago

$997

Roundtrip

found 2 days ago

Select Air Canada flight, departing Fri, Aug 29 from Boise to Humberto Delgado, returning Thu, Sep 18, priced at $997 found 2 days ago

Fri, Aug 29 - Thu, Sep 18

BOI

Boise

LIS

Humberto Delgado

$1,041 Roundtrip, found 2 days ago

$1,041

Roundtrip

found 2 days ago

Select American Airlines flight, departing Fri, Aug 29 from Boise to Humberto Delgado, returning Thu, Sep 18, priced at $1,041 found 2 days ago

Fri, Aug 29 - Thu, Sep 18

BOI

Boise

LIS

Humberto Delgado

$1,075 Roundtrip, found 2 days ago

$1,075

Roundtrip

found 2 days ago

Select United flight, departing Fri, Aug 29 from Boise to Humberto Delgado, returning Thu, Sep 18, priced at $1,075 found 2 days ago

Fri, Aug 29 - Thu, Sep 18

BOI

Boise

LIS

Humberto Delgado

$1,080 Roundtrip, found 2 days ago

$1,080

Roundtrip

found 2 days ago

Select Air Canada flight, departing Fri, Aug 29 from Boise to Humberto Delgado, returning Thu, Sep 18, priced at $1,080 found 2 days ago

Fri, Aug 29 - Thu, Sep 18

BOI

Boise

LIS

Humberto Delgado

$1,082 Roundtrip, found 2 days ago

$1,082

Roundtrip

found 2 days ago

Select Air Canada flight, departing Fri, Aug 29 from Boise to Humberto Delgado, returning Thu, Sep 18, priced at $1,082 found 2 days ago

Fri, Aug 29 - Thu, Sep 18

BOI

Boise

LIS

Humberto Delgado

$1,087 Roundtrip, found 2 days ago

$1,087

Roundtrip

found 2 days ago

Select Air Canada flight, departing Fri, Aug 29 from Boise to Humberto Delgado, returning Thu, Sep 18, priced at $1,087 found 2 days ago

Fri, Aug 29 - Thu, Sep 18

BOI

Boise

LIS

Humberto Delgado

$1,102 Roundtrip, found 2 days ago

$1,102

Roundtrip

found 2 days ago

Select United flight, departing Fri, Aug 29 from Boise to Humberto Delgado, returning Thu, Sep 18, priced at $1,102 found 2 days ago

Fri, Aug 29 - Thu, Sep 18

BOI

Boise

LIS

Humberto Delgado

$1,167 Roundtrip, found 2 days ago

$1,167

Roundtrip

found 2 days ago

Select American Airlines flight, departing Fri, Aug 29 from Boise to Humberto Delgado, returning Thu, Sep 18, priced at $1,167 found 2 days ago

Fri, Aug 29 - Thu, Sep 18

BOI

Boise

LIS

Humberto Delgado

$1,294 Roundtrip, found 2 days ago

$1,294

Roundtrip

found 2 days ago

Select Lufthansa flight, departing Fri, Aug 29 from Boise to Humberto Delgado, returning Thu, Sep 18, priced at $1,294 found 2 days ago

Fri, Aug 29 - Thu, Sep 18

BOI

Boise

LIS

Humberto Delgado

$1,296 Roundtrip, found 2 days ago

$1,296

Roundtrip

found 2 days ago

Select Swiss International Air Lines flight, departing Fri, Aug 29 from Boise to Humberto Delgado, returning Thu, Sep 18, priced at $1,296 found 2 days ago

Fri, Aug 29 - Thu, Sep 18

BOI

Boise

LIS

Humberto Delgado

$1,369 Roundtrip, found 2 days ago

$1,369

Roundtrip

found 2 days ago

Select British Airways flight, departing Fri, Aug 29 from Boise to Humberto Delgado, returning Thu, Sep 18, priced at $1,369 found 2 days ago

Fri, Aug 29 - Thu, Sep 18

BOI

Boise

LIS

Humberto Delgado

$1,446 Roundtrip, found 2 days ago

$1,446

Roundtrip

found 2 days ago

Select Finnair flight, departing Fri, Aug 29 from Boise to Humberto Delgado, returning Thu, Sep 18, priced at $1,446 found 2 days ago

Fri, Aug 29 - Thu, Sep 18

BOI

Boise

LIS

Humberto Delgado

$1,855 Roundtrip, found 2 days ago

$1,855

Roundtrip

found 2 days ago

Select Iberia flight, departing Fri, Aug 29 from Boise to Humberto Delgado, returning Thu, Sep 18, priced at $1,855 found 2 days ago

Fri, Aug 29 - Thu, Sep 18

BOI

Boise

LIS

Humberto Delgado

$2,235 Roundtrip, found 2 days ago

$2,235

Roundtrip

found 2 days ago

Select Delta flight, departing Fri, Aug 29 from Boise to Humberto Delgado, returning Thu, Sep 18, priced at $2,235 found 2 days ago