Flights From Boston (BOS) to Cascais (LIS)

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Selected fares from Boston to Cascais

The cheapest prices found with in the last 7 days for return flights were CA $599 and CA $439 for one-way flights to Cascais for the period specified. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
Wed, Jan 13 - Sat, Jan 23
BOS
Logan Intl.
LIS
Humberto Delgado
CA $599 Roundtrip, found 2 days ago
CA $599
Roundtrip
found 2 days ago
Select TAP Portugal flight, departing Wed, Jan 13 from Logan Intl. to Humberto Delgado, returning Sat, Jan 23, priced at CA $599 found 2 days ago
TAP Portugal
Mon, Apr 27 - Thu, May 7
BOS
Logan Intl.
LIS
Humberto Delgado
CA $769 Roundtrip, found 2 days ago
CA $769
Roundtrip
found 2 days ago
Select TAP Portugal flight, departing Mon, Apr 27 from Logan Intl. to Humberto Delgado, returning Thu, May 7, priced at CA $769 found 2 days ago
Aer Lingus
Mon, Apr 27 - Thu, May 7
BOS
Logan Intl.
LIS
Humberto Delgado
CA $813 Roundtrip, found 2 days ago
CA $813
Roundtrip
found 2 days ago
Select Aer Lingus flight, departing Mon, Apr 27 from Logan Intl. to Humberto Delgado, returning Thu, May 7, priced at CA $813 found 2 days ago

Save more with Cascais Flight + Hotel packages

Price found within the past 48 hours. Click for updated prices.
Eurostars Lisboa Parque

Eurostars Lisboa Parque

4 out of 5
Price was CA $2,339, price is now CA $1,903 per person
CA $1,903
per person
Apr 17 - Apr 22
found 1 day ago
Roundtrip non-stop flight included
Boston (BOS) to Lisbon (LIS)
The Emerald House Lisbon, Curio Collection By Hilton

The Emerald House Lisbon, Curio Collection By Hilton

4 out of 5
Price was CA $2,888, price is now CA $2,147 per person
CA $2,147
per person
Apr 17 - Apr 22
found 1 day ago
Roundtrip non-stop flight included
Boston (BOS) to Lisbon (LIS)
Eurostars Das Letras

Eurostars Das Letras

5 out of 5
Price was CA $2,699, price is now CA $2,047 per person
CA $2,047
per person
Apr 17 - Apr 22
found 1 day ago
Roundtrip non-stop flight included
Boston (BOS) to Lisbon (LIS)
Aurea Museum by Eurostars Hotel Company

Aurea Museum by Eurostars Hotel Company

5 out of 5
Price was CA $3,217, price is now CA $2,461 per person
CA $2,461
per person
Apr 17 - Apr 22
found 1 day ago
Roundtrip non-stop flight included
Boston (BOS) to Lisbon (LIS)
Hotel Britania Art Deco

Hotel Britania Art Deco

4 out of 5
Price was CA $3,117, price is now CA $2,567 per person
CA $2,567
per person
Apr 17 - Apr 22
found 1 day ago
Roundtrip non-stop flight included
Boston (BOS) to Lisbon (LIS)
Myriad by SANA Hotels

Myriad by SANA Hotels

5 out of 5
Price was CA $3,157, price is now CA $2,656 per person
CA $2,656
per person
Apr 17 - Apr 22
found 1 day ago
Roundtrip non-stop flight included
Boston (BOS) to Lisbon (LIS)
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