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Did you mean flights from Porto to Chicago?

Flights from Chicago to Porto, Portugal Last modified: Sep 25, 2016 12:57 AM

Chicago to Porto Last modified: Sep 25, 2016 12:57 AM

We've scanned 23,629,223,180 round trip itineraries and found the cheapest flights from Chicago to Porto. Tap Portugal & British Airways frequently offer the best deals on Chicago to Porto flights, or select your preferred carrier below to see the cheapest days to fly.

Tap Portugal
CHIOPO
Wed 1/18
2 stops
OPOCHI
Wed 1/25
2 stops
$972
Select
British Airways
CHIOPO
Mon 11/14
1 stop
OPOCHI
Mon 11/21
1 stop
$1,119
Select
Iberia
CHIOPO
Mon 11/14
1 stop
OPOCHI
Mon 11/21
1 stop
$1,119
Select
Lufthansa
CHIOPO
Wed 1/18
1 stop
OPOCHI
Wed 1/25
1 stop
$1,203
Select
Swiss
CHIOPO
Wed 1/18
2 stops
OPOCHI
Wed 1/25
2 stops
$1,206
Select
KLM
CHIOPO
Thu 1/12
2 stops
OPOCHI
Fri 1/20
2 stops
$1,252
Select
Brussels
CHIOPO
Thu 1/12
2 stops
OPOCHI
Fri 1/20
2 stops
$1,325
Select
Air Europa
CHIOPO
Mon 11/7
2 stops
OPOCHI
Fri 11/11
2 stops
$2,292
Select

How Much is a Flight from Chicago to Porto?

We have collected flight cost data from across the web for travel from Chicago to Porto, and have found the average flight price for this trip to be $1,183.

Where To Buy Cheap Flights from Chicago to Porto?

The best way to find a great deal on airfare is to search multiple sites. When you run a search on FareCompare, we search multiple sites and fare sources all at once so you don't have to - which is why we thinking FareCompare is the best place to find cheap tickets. Airlines can adjust prices for tickets from Chicago to Porto based on the day and time that you decide to book your flight. We have collected data from all airlines, and have found that Tuesdays, Wednesdays, and Saturdays are often the best days to book flights. If you'd like to learn more, read our article about the best time to buy airline tickets.

How far in advance should I book tickets from Chicago to Porto?

The chart below shows up-to-date information regarding how far in advance to book your flight from Chicago to Porto.

Non Stop versus Connecting
Advanced PurchaseNon StopConnecting
< 7 days $0 $0
7-14 days $0 $1,585
14-21 days $0 $0
21-30 days $0 $0
30-60 days $0 $1,119
60-90 days $0 $1,027
90+ days $0 $938

Cheapest Day To Fly from Chicago to Porto

We've examined 23,636,053,052 itinerary searches that we've seen for departures in the next 90 days and found that the cheapest day to fly from Chicago to Porto is Tuesday. See the chart below to compare prices for other days of the week.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$1,119 $1,027 $1,169 $1,412 $1,180 $1,189

Compare Flight Prices from Chicago to Porto by Month

Low priced flights are most commonly available by purchasing between one and three months in advance. International or holiday flights may need to be purchased even further in advance. The chart below shows the cheapest flight prices by month for Chicago to Porto flights.

Month Origin Destination Carrier Depart Date Return Date Stops Price
October Chicago Porto Tap Portugal 10/3/16 10/13/16 2 $1,585
November Chicago Porto Tap Portugal 11/29/16 12/11/16 2 $1,027
December Chicago Porto British Airways 12/25/16 1/1/17 2 $1,192
January Chicago Porto Tap Portugal 1/18/17 1/25/17 2 $972
March Chicago Porto Tap Portugal 3/3/17 3/16/17 2 $938
April Chicago Porto Tap Portugal 4/19/17 4/25/17 2 $1,100
May Chicago Porto Tap Portugal 5/18/17 5/31/17 2 $1,100
August Chicago Porto British Airways 8/20/17 8/30/17 1 $1,245

Cheap Last Minute Flights from Chicago to Porto

Looking for cheap last minute flights or a weekend getaway? We've got you covered with weekend flight deals from Chicago to Porto. The chart below shows the best last minute deals and cheap flights this weekend we could find.

Next 30 Days

SunMonTueWedThuFriSat
16 17 18 19 20 21 22
$1,332
23 24 25 26 27 28 29
$1,332

Connecting Flights vs Direct Flights from Chicago to Porto

Flights between some cities may be significantly cheaper if you choose a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Chicago to Porto is $1,834.

The average price for direct flights from Chicago to Porto is not available.

One Way Flights vs Round Trip Flights from Chicago to Porto

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Chicago to Porto. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Chicago to Porto is not available.

The average price for round trip flights from Chicago to Porto is $1,834.

Chicago to Porto Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from Chicago to Porto?
Answer: Madrid, ES

Airlines in Chicago flying to Porto Last modified: Sep 25, 2016 12:57 AMNumber of routes searched: 23Number of itineraries searched: 3,785

Wondering which airlines fly out of Chicago to Porto? We've gathered the average price of Chicago airlines with flights to Porto. Different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary showing which days of the week individual carriers offer flights for the next 30 days.

Chicago to Porto
Airline Connections Mon Tue Wed Thu Fri Sat Sun
Iberia MAD
Iberia LHR / MAD
Lufthansa FRA
Swiss ZRH
Turkish IST
Lufthansa CDG / FRA
Brussels BRU
Swiss ZRH / GVA
Lufthansa MUC / FRA
Iberia FCO / MAD
Iberia LHR / BCN
Lufthansa FRA / MUC
Lufthansa LHR / FRA
British Airways CDG / LGW
British Airways DUB / LGW
British Airways MAD / LGW
Iberia DUB / MAD
Brussels LHR / BRU

Chicago to Porto Airports

These are the major commercial airports we're currently monitoring in Chicago and Porto. If your route includes a city with multiple airports, you may be able to find substantial savings by choosing an alternate airport.

Farecompare Research Tools

FareCompare's Flight Schedule Search Tool helps you find information about airline schedule filings, including flight numbers, depart times, and travel distance.

Cheap Domestic Flights from Chicago - CHI

FlightsAirlineLowest Price
Flights from Chicago to Newark American, Delta, United $137
Flights from Chicago to Detroit American, Delta $204

Cheap International Flights from Chicago - CHI

FlightsAirlineLowest Price
Flights from Chicago to Madrid American, Air Berlin, Air Canada, Air France, AeroMexico, Finnair, Alitalia, British Airways, Delta, Aer Lingus, Iberia, KLM, Lufthansa, LOT, Swiss, Qatar, Brussels, Tap Portugal, United, Air Europa $711
Flights from Chicago to Paris American, Air Canada, Air France, Finnair, Alitalia, British Airways, Delta, Aer Lingus, Icelandair, Iberia, KLM, Lufthansa, Swiss, Austrian, Qatar, SAS, Brussels, Turkish, United $416
Flights from Chicago to Lisbon American, Air Canada, Air France, Alitalia, British Airways, Delta, Aer Lingus, Iberia, KLM, Lufthansa, Swiss, Brussels, Tap Portugal, United, Air Europa $719
Flights from Chicago to Barcelona American, Air Berlin, Air Canada, Air France, Alitalia, British Airways, Delta, Aer Lingus, Iberia, KLM, Lufthansa, LOT, Swiss, Austrian, Qatar, SAS, Brussels, United, Air Europa $713
Flights from Chicago to Rome American, Air Berlin, Air Canada, Air France, Finnair, Alitalia, British Airways, Delta, Aer Lingus, Iberia, KLM, Lufthansa, Swiss, Austrian, Qatar, SAS, Brussels, Turkish, United $566
Flights from Chicago to Dublin American, Air Canada, Air France, Finnair, British Airways, Delta, Aer Lingus, Iberia, KLM, Lufthansa, Swiss, SAS, United $451
Flights from Chicago to Amsterdam American, Air Canada, Air France, AeroMexico, Finnair, Alitalia, British Airways, Copa, Delta, Aer Lingus, Icelandair, Iberia, JAL, KLM, Lufthansa, Swiss, China Eastern, Qatar, SAS, Turkish, United $419
Flights from Chicago to Frankfurt American, Air Berlin, Air Canada, Air France, Air India, Finnair, Alitalia, British Airways, Delta, Aer Lingus, Icelandair, Iberia, JAL, KLM, Lufthansa, LOT, Swiss, Austrian, Brussels, Turkish, United $451
Flights from Chicago to Vigo Air France, British Airways, Iberia, Tap Portugal, Air Europa Check Dates
Flights from Chicago to Zurich American, Air Berlin, Air Canada, Air France, Finnair, Alitalia, British Airways, Delta, Aer Lingus, Etihad, Icelandair, Iberia, KLM, Lufthansa, LOT, Swiss, Austrian, SAS, Brussels, Turkish, United $548
Flights from Chicago to Munich American, Air Berlin, Air Canada, Air France, Finnair, Alitalia, British Airways, Delta, Aer Lingus, Emirates, Icelandair, Iberia, JAL, KLM, Lufthansa, LOT, Swiss, Austrian, Qatar, SAS, Brussels, Turkish, United $517
Flights from Chicago to Milan American, Air Berlin, Air Canada, Air France, Finnair, Alitalia, JetBlue, British Airways, Air China, Delta, Aer Lingus, Emirates, Icelandair, Iberia, KLM, Lufthansa, LOT, Swiss, Qatar, SAS, Brussels, Turkish, Tap Portugal, United, Air Europa $546
Flights from Chicago to Casablanca Air Canada, Air France, Alitalia, British Airways, Delta, Emirates, Iberia, KLM, Lufthansa, Qatar, Brussels, Turkish, Tap Portugal, United $867
Flights from Chicago to Istanbul American, Air Berlin, Air Canada, Air France, British Airways, Delta, Etihad, KLM, Lufthansa, LOT, Swiss, Qatar, Royal Jordanian, Turkish, United $629
Flights from Chicago to Seville American, British Airways, Delta, Iberia, KLM, Lufthansa, Swiss, Brussels, Tap Portugal $1,071
Flights from Chicago to Brussels American, Air Canada, Air France, Finnair, Alitalia, British Airways, Delta, Aer Lingus, Icelandair, Iberia, JAL, KLM, Lufthansa, Swiss, Austrian, SAS, Brussels, Turkish, United $456
Flights from Chicago to Malaga Air Berlin, Air France, Alitalia, British Airways, Delta, Aer Lingus, Iberia, KLM, Lufthansa, Swiss, Austrian, SAS, Brussels, Tap Portugal, Air Europa $765
Flights from Chicago to Warsaw American, Air Berlin, Air Canada, Air France, Finnair, Alitalia, British Airways, Delta, Aer Lingus, Iberia, KLM, Lufthansa, LOT, Swiss, Austrian, Qatar, Brussels, Turkish, United $447
Flights from Chicago to Santiago de Compostela British Airways, Aer Lingus, Iberia, Swiss $831
Flights from Chicago to Berlin American, Air Berlin, Air Canada, Air France, Finnair, Alitalia, British Airways, Aer Lingus, Etihad, Iberia, KLM, Lufthansa, Swiss, Austrian, SAS, Brussels, Turkish, United $550
Flights from Chicago to Athens American, Air Canada, Air France, Alitalia, British Airways, Delta, Aer Lingus, Icelandair, Iberia, KLM, Lufthansa, Swiss, Austrian, SAS, Brussels, Turkish, United $549
Flights from Chicago to Delhi Jet Airways, American, Air Berlin, Air Canada, Air France, Air India, Finnair, British Airways, Air China, Cathay, China Southern, Delta, Emirates, Etihad, Gulf Air, Iberia, KLM, Lufthansa, Swiss, China Eastern, All Nippon, Austrian, Qatar, Turkish, United $651
Flights from Chicago to Bilbao American, Air France, Alitalia, British Airways, Delta, Aer Lingus, Iberia, KLM, Lufthansa, Swiss, Brussels, Tap Portugal, United, Air Europa $986
Flights from Chicago to Dusseldorf American, Air Berlin, Air Canada, Air France, Finnair, Alitalia, British Airways, Delta, Aer Lingus, Etihad, Iberia, KLM, Lufthansa, Swiss, Austrian, SAS, Turkish, United $600
Flights from Chicago to Copenhagen American, Air Berlin, Air Canada, Air France, Finnair, Alitalia, British Airways, Delta, Emirates, Icelandair, Iberia, KLM, Lufthansa, Swiss, SAS, Brussels, Turkish, United $411

Cheap International Flights to Porto - OPO

FlightsAirlineLowest Price
Flights from Indianapolis to PortoCheck Dates
Flights from Milwaukee to PortoCheck Dates
Flights from Indianapolis to Madrid American, Air Berlin, Air Canada, AeroMexico, British Airways, Delta, Aer Lingus, Iberia, Brussels, United $984
Cheap Flights from Chicago to Porto