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Chicago (ORD) to Porto (OPO) business class award flights

OPO → ORD
Dates
Travellers and cabin

Who’s flying?

Adults12 and over
1
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00:0024:00

Arrival time

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Cheapest right now72,000 milesPlus fees$42.80ProgramLifeMilesLifeMilesAirlineUnited AirlinesUnited AirlinesDepartingMon, Nov 2
Last checked 14h agoChecked

Which program and airline costs you least

Chicago to Porto in business class starts at 72K miles plus $42.80 — United Airlines through LifeMiles.

Every way to book ORD to OPO with miles or points
Airline
United AirlinesUnited Airlinesvia MUCLifeMiles72Kplus $42.80
Air FranceAir Francevia CDGAir France-KLM Flying Blue119Kplus $354.80
KLMKLMvia AMSAir France-KLM Flying Blue119Kplus $366.10
Delta Air LinesDelta Air Linesvia LGA → JFK (change airports), CDGAir France-KLM Flying Blue154.5Kplus $359.30

Where the space is over the next 60 days

October
Thu22398.5KFri23119KSat24144.5KSun25119KMon26119KTue27119KWed2872KThu29280KFri30119KSat31119K
November
Sun1119KMon272KTue372KWed4144.5KThu5280KFri672KSat772KSun872KMon972KTue1072KWed1172KThu12257KFri13398.5KSat14119KSun15119KMon16119KTue17257KWed18280KThu19404.5KFri20404.5KSat21398.5KSun22119KMon23119KTue24154.5KWed25119KThu26169.5KFri27119KSat28119KSun29119KMon30144.5K
December
Tue1169.5KWed2154.5KThu3398.5KFri4398.5KSat5119KSun6119KMon7119KTue8144.5KWed9119KThu10280KFri11257KSat12144.5KSun13119KMon14144.5KTue15169.5KWed16144.5KThu17280KFri18280KSat19398.5KSun20280K

ORD to OPO in business class: the facts

Over the next 60 days we hold business class seats from Chicago to Porto on 60 of the 60 departure days, through 2 programs. These figures are counted from the seats stored for those dates, not from a price history; the typical day is the median of each day's cheapest seat. Data updated .

  • LifeMiles
    Days with space
    9 of 60
    Lowest
    72,000 miles
    Typical day
    72,000 miles
    Cash on top
    $43 to $63
  • Air France-KLM Flying Blue
    Days with space
    60 of 60
    Lowest
    119,000 miles
    Typical day
    144,500 miles
    Cash on top
    $355 to $371

Nonstop or with a connection

No nonstop seats in the window. With a connection on Air France, Delta Air Lines, KLM and United Airlines.

How to book it

  1. LifeMiles books on lifemiles.com: sign in there, search ORD to OPO in business class on a date with space, and pay in miles with the cash on top (from $43).
  2. Air France-KLM Flying Blue books on airfrance.fr: sign in there, search ORD to OPO in business class on a date with space, and pay in miles with the cash on top (from $355).

MilesZone finds the seat; it does not book it or take payment.

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