Flights from Boston (BOS) to Portugal (Portugal)

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We compare hundreds of flights from Boston to Portugal from a range of airlines and travel agents to get you the best deals. Find cheap flights along this route.
Boston (BOS) to Lisbon (LIS)
 Depart 16 Jan 17
 Return 31 Mar 17

Flying with British Airways

Price subject to availability

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  • Dep date
  3 more OneTravel.com flights available on this route
$540   Dep 11 Feb 17 - Rtn 19 Feb 17
Boston to Porto
BOS to OPO OneTravel.com
$559   Dep 02 Apr 17 - Rtn 23 Apr 17
Boston to Faro
BOS to FAO OneTravel.com
$767   Dep 13 Jul 17 - Rtn 27 Jul 17
Boston to Angra do Heroismo
BOS to TER OneTravel.com
Boston (BOS) to Porto (OPO)
 Depart 20 Mar 17
 Return 27 Mar 17

Price subject to availability

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  • Dep date
  15 more Smartfares.com flights available on this route
$529   Dep 20 Mar 17 - Rtn 27 Mar 17
Boston to Lisbon
BOS to LIS Smartfares.com
$531   Dep 29 Mar 17 - Rtn 05 Apr 17
Boston to Lisbon
BOS to LIS Smartfares.com
$533   Dep 24 Feb 17 - Rtn 04 Mar 17
Boston to Porto
BOS to OPO Smartfares.com
$544   Dep 11 Feb 17 - Rtn 19 Feb 17
Boston to Porto
BOS to OPO Smartfares.com
$550   Dep 24 Feb 17 - Rtn 04 Mar 17
Boston to Lisbon
BOS to LIS Smartfares.com
$559   Dep 13 Jan 17 - Rtn 21 Jan 17
Boston to Lisbon
BOS to LIS Smartfares.com
$568   Dep 07 Apr 17 - Rtn 14 Apr 17
Boston to Ponta Delgada
BOS to PDL Smartfares.com
$575   Dep 10 Jan 17 - Rtn 20 Jan 17
Boston to Faro
BOS to FAO Smartfares.com
$597   Dep 03 Feb 17 - Rtn 07 Feb 17
Boston to Faro
BOS to FAO Smartfares.com
$607   Dep 24 Feb 17 - Rtn 16 Mar 17
Boston to Ponta Delgada
BOS to PDL Smartfares.com
$612   Dep 23 Nov 17 - Rtn 27 Nov 17
Boston to Ponta Delgada
BOS to PDL Smartfares.com
$613   Dep 18 May 17 - Rtn 30 May 17
Boston to Lisbon
BOS to LIS Smartfares.com
$618   Dep 07 Feb 17 - Rtn 20 Feb 17
Boston to Ponta Delgada
BOS to PDL Smartfares.com
$618   Dep 21 Feb 17 - Rtn 13 Mar 17
Boston to Ponta Delgada
BOS to PDL Smartfares.com
$626   Dep 24 Nov 17 - Rtn 27 Nov 17
Boston to Ponta Delgada
BOS to PDL Smartfares.com
Boston (BOS) to Lisbon (LIS)
 Depart 05 Feb 17
 Return 08 Feb 17

Flying with Tap Air Portugal

Price subject to availability

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  • Dep date
  5 more CheapOair.com flights available on this route
$464   Dep 07 Mar 17 - Rtn 14 Mar 17
Boston to Ponta Delgada
BOS to PDL CheapOair.com
$479   Dep 09 Mar 17 - Rtn 17 Mar 17
Boston to Porto
BOS to OPO CheapOair.com
$559   Dep 02 Apr 17 - Rtn 23 Apr 17
Boston to Faro
BOS to FAO CheapOair.com
$561   Dep 07 Feb 17 - Rtn 14 Feb 17
Boston to Angra do Heroismo
BOS to TER CheapOair.com
$576   Dep 03 Mar 17 - Rtn 07 Mar 17
Boston to Funchal
BOS to FNC CheapOair.com
Boston (BOS) to Porto (OPO)
 Depart 20 Mar 17
 Return 27 Mar 17

Flying with Iberia

Price subject to availability

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  • Dep date
  15 more momondo.com flights available on this route
$504   Dep 03 Feb 17 - Rtn 07 Feb 17
Boston to Faro
BOS to FAO momondo.com
$538   Dep 24 Feb 17 - Rtn 16 Mar 17
Boston to Ponta Delgada
BOS to PDL momondo.com
$539   Dep 11 Feb 17 - Rtn 19 Feb 17
Boston to Porto
BOS to OPO momondo.com
$542   Dep 24 Feb 17 - Rtn 04 Mar 17
Boston to Porto
BOS to OPO momondo.com
$552   Dep 04 Jan 17 - Rtn 15 Jan 17
Boston to Lisbon
BOS to LIS momondo.com
$568   Dep 18 May 17 - Rtn 30 May 17
Boston to Lisbon
BOS to LIS momondo.com
$570   Dep 20 Mar 17 - Rtn 27 Mar 17
Boston to Porto
BOS to OPO momondo.com
$572   Dep 07 Feb 17 - Rtn 20 Feb 17
Boston to Ponta Delgada
BOS to PDL momondo.com
$572   Dep 21 Feb 17 - Rtn 13 Mar 17
Boston to Ponta Delgada
BOS to PDL momondo.com
$576   Dep 04 Jan 17 - Rtn 14 Jan 17
Boston to Lisbon
BOS to LIS momondo.com
$576   Dep 04 Jan 17 - Rtn 15 Jan 17
Boston to Lisbon
BOS to LIS momondo.com
$591   Dep 10 Jan 17 - Rtn 20 Jan 17
Boston to Faro
BOS to FAO momondo.com
$595   Dep 07 Apr 17 - Rtn 14 Apr 17
Boston to Ponta Delgada
BOS to PDL momondo.com
$603   Dep 11 Feb 17 - Rtn 19 Feb 17
Boston to Lisbon
BOS to LIS momondo.com
$622   Dep 13 Jan 17 - Rtn 21 Jan 17
Boston to Ponta Delgada
BOS to PDL momondo.com
Boston (BOS) to Porto (OPO)
 Depart 20 Mar 17
 Return 27 Mar 17

Flying with Iberia

Price subject to availability

   View more dates
 
  • Price
  • Dep date
  15 more Cheapflights flights available on this route
$504   Dep 03 Feb 17 - Rtn 07 Feb 17
Boston to Faro
BOS to FAO Cheapflights
$538   Dep 24 Feb 17 - Rtn 16 Mar 17
Boston to Ponta Delgada
BOS to PDL Cheapflights
$539   Dep 11 Feb 17 - Rtn 19 Feb 17
Boston to Porto
BOS to OPO Cheapflights
$542   Dep 24 Feb 17 - Rtn 04 Mar 17
Boston to Porto
BOS to OPO Cheapflights
$552   Dep 04 Jan 17 - Rtn 15 Jan 17
Boston to Lisbon
BOS to LIS Cheapflights
$570   Dep 20 Mar 17 - Rtn 27 Mar 17
Boston to Porto
BOS to OPO Cheapflights
$572   Dep 07 Feb 17 - Rtn 20 Feb 17
Boston to Ponta Delgada
BOS to PDL Cheapflights
$572   Dep 21 Feb 17 - Rtn 13 Mar 17
Boston to Ponta Delgada
BOS to PDL Cheapflights
$576   Dep 04 Jan 17 - Rtn 14 Jan 17
Boston to Lisbon
BOS to LIS Cheapflights
$576   Dep 04 Jan 17 - Rtn 15 Jan 17
Boston to Lisbon
BOS to LIS Cheapflights
$591   Dep 10 Jan 17 - Rtn 20 Jan 17
Boston to Faro
BOS to FAO Cheapflights
$603   Dep 11 Feb 17 - Rtn 19 Feb 17
Boston to Lisbon
BOS to LIS Cheapflights
$619   Dep 15 Dec 16 - Rtn 31 Jan 17
Boston to Lisbon
BOS to LIS Cheapflights
$622   Dep 13 Jan 17 - Rtn 21 Jan 17
Boston to Ponta Delgada
BOS to PDL Cheapflights
$631   Dep 30 Dec 16 - Rtn 09 Jan 17
Boston to Lisbon
BOS to LIS Cheapflights
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