Flights from Chicago (CHI) to Porto (OPO)

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We compare hundreds of flights from Chicago to Porto from a range of airlines and travel agents to get you the best deals. Find cheap flights along this route.
Chicago (ORD) to Porto (OPO)
 Depart 26 Jul 16
 Return 03 Aug 16

Price subject to availability

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Chicago (CHI) to Porto (OPO)
 Depart 26 Aug 16
 Return 06 Sep 16

Flying with Turkish Airlines

Price subject to availability

 
 
Chicago (CHI) to Porto (OPO)
 Depart 12 Sep 16
 Return 22 Sep 16

Flying with Turkish Airlines

Price subject to availability

   View more dates
 
  • Price
  • Dep date
  1 more CheapOair.com flights available on this route
$969   Dep 06 Oct 16 - Rtn 24 Oct 16
Chicago to Porto
ORD to OPO CheapOair.com
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      Travel information for Chicago to Porto

      Photo of Oporto   Porto
      Advertisers with deals forChicago to Porto3
      Number of flight deals forChicago to Porto27
      Lowest ticket price forChicago to Porto$969
      Average flight deal forChicago to Porto$1802
      Chicago to Porto3934 miles

       How much do things cost in Porto and Chicago?

      • Chicago is 69% more expensive than Porto
      Chicago Porto
      Taxi - fixed fee$3.25$3.75
      Coke/Pepsi (0.33 liter)$1.78$1.28
      Cappuccino$3.82$1.02
      Pair of jeans$47.56$92.56
      source

        Facts and figures about flying from Chicago to Porto

      • The most popular airline between Chicago and Porto is Atlas Air
      • Flights from Chicago to Porto are rarely cancelled
      • Flights between Chicago and Porto are rarely subject to diversions
      • Chicago to Porto flights have a very slim chance of being delayed