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Did you mean flights from Porto to Chicago?

Cheap Flights from Chicago to Porto, PT, Portugal - CHI to OPO Last modified: Aug 24, 2016 12:50 AM

Popular flights from Chicago to Porto Last modified: Aug 24, 2016 12:50 AM

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

Turkish
CHIOPO
Tue 9/13
1 stop
OPOCHI
Tue 9/20
1 stop
$650
Select
Turkish
CHIOPO
Wed 9/21
1 stop
OPOCHI
Wed 9/28
1 stop
$650
Select
Turkish
CHIOPO
Sun 10/2
1 stop
OPOCHI
Sat 10/8
1 stop
$650
Select
Turkish
CHIOPO
Wed 10/5
1 stop
OPOCHI
Tue 10/11
1 stop
$650
Select
Turkish
CHIOPO
Thu 10/6
1 stop
OPOCHI
Mon 10/24
1 stop
$650
Select
Tap Portugal
CHIOPO
Thu 11/24
2 stops
OPOCHI
Mon 11/28
2 stops
$946
Select
American
CHIOPO
Wed 11/23
1 stop
OPOCHI
Sat 12/3
1 stop
$1,196
Select
British Airways
CHIOPO
Wed 11/23
1 stop
OPOCHI
Sat 12/3
1 stop
$1,196
Select
Iberia
CHIOPO
Wed 11/23
1 stop
OPOCHI
Sat 12/3
1 stop
$1,196
Select
Finnair
CHIOPO
Thu 11/24
1 stop
OPOCHI
Mon 11/28
1 stop
$1,221
Select
Air Europa
CHIOPO
Wed 10/5
2 stops
OPOCHI
Tue 10/11
2 stops
$1,254
Select
Swiss
CHIOPO
Wed 11/23
1 stop
OPOCHI
Sat 12/3
1 stop
$1,264
Select
United
CHIOPO
Wed 11/23
1 stop
OPOCHI
Sat 12/3
1 stop
$1,264
Select
Air Canada
CHIOPO
Wed 11/23
2 stops
OPOCHI
Sat 12/3
2 stops
$1,292
Select
Brussels
CHIOPO
Sun 10/2
2 stops
OPOCHI
Thu 10/13
2 stops
$1,320
Select
Lufthansa
CHIOPO
Sat 12/3
1 stop
OPOCHI
Sat 12/10
1 stop
$1,332
Select
Air France
CHIOPO
Sun 10/2
2 stops
OPOCHI
Thu 10/13
2 stops
$1,339
Select
Austrian
CHIOPO
Mon 10/3
2 stops
OPOCHI
Thu 10/13
2 stops
$1,362
Select
KLM
CHIOPO
Sun 10/2
1 stop
OPOCHI
Thu 10/13
1 stop
$1,410
Select

How Much Does it Cost to Fly from Chicago to Porto (CHI to OPO)?

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 $650.

When Can I Buy the Cheapest Flight from Chicago to Porto (CHI to OPO)?

Airlines can adjust prices for plane 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 discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

Cheapest Day To Fly from Chicago to Porto

The chart below shows up-to-date information regarding the cheapest days to fly from Chicago to Porto.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$650 $650 $650 $650 $650 $650 $650

Lowest Fares Chart By Month from Chicago to Porto

The chart below shows the lowest fare by month when flying from Chicago to Porto.

Month Origin Destination Carrier Depart Date Return Date Stops Price
September Chicago Porto Turkish 9/13/16 9/20/16 1 $650
October Chicago Porto Turkish 10/2/16 10/8/16 1 $650
November Chicago Porto Turkish 11/5/16 11/12/16 1 $650
December Chicago Porto Turkish 12/21/16 12/28/16 1 $971
January Chicago Porto Tap Portugal 1/2/17 1/11/17 2 $1,139
March Chicago Porto Turkish 3/3/17 3/14/17 1 $650
April Chicago Porto Tap Portugal 4/6/17 4/16/17 2 $1,080
June Chicago Porto Tap Portugal 6/12/17 6/26/17 2 $1,733

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: Frankfurt, DE

Airlines Flying from Chicago to Porto (CHI to OPO) Number of flights searched: 367Last modified: Aug 24, 2016 12:50 AM

Below are the different airlines that fly from Chicago to Porto with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Chicago to Porto.

Chicago to Porto
Airline Connections Mon Tue Wed Thu Fri Sat Sun
Iberia MAD X X X X X X X
Lufthansa FRA X X X X X X X
Swiss ZRH X X X X X X X
Swiss ZRH / GVA X X X X X X X
Turkish IST X X X X X X X

Airports for Your Route

These pages contain information about the major airports in Chicago and Porto, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from Chicago - CHI

FlightsAirlineLowest Price
Chicago to Newark American, Alaska, JetBlue, Delta, United $116
Chicago to Detroit American, Delta, United $174

Cheap International Flights from Chicago - CHI

FlightsAirlineLowest Price
Chicago to Madrid American, Air Berlin, Air Canada, Air France, AeroMexico, Finnair, Alitalia, British Airways, Air China, Copa, Cathay, Delta, Aer Lingus, Emirates, Etihad, Icelandair, Iberia, Latam Airlines Brasil, JAL, Korean, KLM, Lufthansa, LOT, Swiss, Austrian, Qatar, Royal Jordanian, Brussels, Turkish, Tap Portugal, United, Air Europa $593
Chicago to Paris American, Air Berlin, Air Canada, Air France, Air India, AeroMexico, Finnair, Alitalia, British Airways, Air China, Cathay, Delta, Aer Lingus, Emirates, Etihad, Icelandair, Iberia, Latam Airlines Brasil, Korean, KLM, Lufthansa, LOT, Swiss, China Eastern, Austrian, Qatar, Royal Jordanian, SAS, Brussels, Turkish, Tap Portugal, United, Air Europa $594
Chicago to Lisbon American, Air Canada, Air France, Royal Air Maroc, Finnair, Alitalia, British Airways, Delta, Aer Lingus, Iberia, KLM, Lufthansa, Swiss, Austrian, Brussels, Turkish, Tap Portugal, United, Air Europa $649
Chicago to Barcelona American, Air Berlin, Air Canada, Air France, AeroMexico, Royal Air Maroc, Avianca, Finnair, Alitalia, British Airways, Air China, Delta, Aer Lingus, Emirates, Icelandair, Iberia, Latam Airlines Brasil, JAL, Korean, KLM, Lufthansa, LOT, Swiss, Austrian, Royal Jordanian, SAS, Brussels, Turkish, Tap Portugal, United, Air Europa $539
Chicago to Rome American, Air Berlin, Air Canada, Air France, AeroMexico, Royal Air Maroc, Finnair, Alitalia, British Airways, Air China, Delta, Aer Lingus, Emirates, Etihad, Icelandair, Iberia, Latam Airlines Brasil, Air Serbia, Korean, KLM, Lufthansa, Swiss, China Eastern, Czech, Austrian, Asiana, Qatar, Royal Jordanian, SAS, Brussels, Turkish, Tap Portugal, United, Air Europa $536
Chicago to Dublin American, Air Canada, Air France, Finnair, Alitalia, British Airways, Delta, Aer Lingus, Ethiopian, Iberia, KLM, Lufthansa, Swiss, Austrian, Qatar, SAS, Turkish, United, WestJet $537
Chicago to Amsterdam American, Air Canada, Air France, Air India, AeroMexico, Finnair, Alitalia, British Airways, Copa, Cathay, Delta, Aer Lingus, Emirates, Etihad, Icelandair, Iberia, Korean, KLM, Lufthansa, LOT, Swiss, China Eastern, Austrian, Qatar, Royal Jordanian, SAS, Brussels, Turkish, Tap Portugal, United, Air Europa $544
Chicago to Frankfurt American, Air Berlin, Air Canada, Air France, Air India, Avianca, Finnair, Alitalia, British Airways, Air China, China Airlines, Cathay, Delta, Aer Lingus, Emirates, Ethiopian, Etihad, Icelandair, Iberia, Latam Airlines Brasil, JAL, Korean, KLM, Latam Airlines Group, Lufthansa, LOT, Swiss, China Eastern, All Nippon, Czech, Austrian, Royal Jordanian, South African, SAS, Brussels, Turkish, Tap Portugal, United, Air Europa $530
Chicago to Vigo American, Air France, British Airways, Delta, Iberia, Tap Portugal, Air Europa $1,223
Chicago to Zurich American, Air Berlin, Air Canada, Air France, AeroMexico, Finnair, Alitalia, British Airways, Air China, Cathay, Delta, Aer Lingus, Emirates, Etihad, Icelandair, Iberia, Korean, KLM, Lufthansa, LOT, Swiss, All Nippon, Austrian, Royal Jordanian, South African, SAS, Brussels, Turkish, Tap Portugal, United $544
Chicago to Munich American, Air Berlin, Air Canada, Air France, Air India, Finnair, Alitalia, British Airways, Air China, Cathay, Delta, Aer Lingus, Emirates, Etihad, Icelandair, Iberia, JAL, Korean, KLM, Lufthansa, LOT, Swiss, China Eastern, All Nippon, Austrian, South African, SAS, Brussels, Turkish, Tap Portugal, United, Air Europa $492
Chicago to Milan American, Air Berlin, Air Canada, Air France, Air India, Royal Air Maroc, Finnair, Alitalia, JetBlue, British Airways, Air China, Cathay, Delta, Aer Lingus, Emirates, Etihad, Icelandair, Iberia, Latam Airlines Brasil, Air Serbia, Korean, KLM, Lufthansa, LOT, Swiss, Czech, Austrian, SAS, Brussels, Turkish, Tap Portugal, United, Air Europa $541
Chicago to Casablanca American, Air Canada, Air France, Royal Air Maroc, Alitalia, British Airways, Delta, Emirates, Etihad, Iberia, Korean, KLM, Lufthansa, Qatar, Brussels, Turkish, Tap Portugal, United $804
Chicago to Istanbul American, Air Berlin, Air Canada, Air France, Air India, Royal Air Maroc, Alitalia, British Airways, Air China, Delta, Emirates, Etihad, Gulf Air, Korean, KLM, Lufthansa, LOT, Swiss, All Nippon, Asiana, Qatar, Royal Jordanian, SAS, Turkish, Tap Portugal, United $641
Chicago to Seville American, Finnair, British Airways, Delta, Iberia, KLM, Lufthansa, Brussels, Tap Portugal $850
Chicago to Brussels American, Air Canada, Air France, AeroMexico, Finnair, Alitalia, British Airways, Delta, Aer Lingus, Emirates, Etihad, Icelandair, Iberia, JAL, KLM, Lufthansa, LOT, Swiss, All Nippon, Austrian, SAS, Brussels, Turkish, Tap Portugal, United, Air Europa $537
Chicago to Malaga American, Air Berlin, Air France, Finnair, Alitalia, British Airways, Delta, Aer Lingus, Iberia, KLM, Lufthansa, Swiss, Austrian, SAS, Brussels, Turkish, Tap Portugal, Air Europa $600
Chicago to Warsaw American, Air Berlin, Air Canada, Air France, Finnair, Alitalia, British Airways, Air China, Delta, Aer Lingus, Emirates, Icelandair, Iberia, JAL, Korean, KLM, Lufthansa, LOT, Swiss, Czech, Austrian, SAS, Brussels, Turkish, Tap Portugal, United $538
Chicago to Santiago de Compostela American, British Airways, Aer Lingus, Iberia, Swiss $1,210
Chicago to Berlin American, Air Berlin, Air Canada, Air France, Finnair, Alitalia, British Airways, Air China, Cathay, Delta, Aer Lingus, Etihad, Icelandair, Hainan, Iberia, KLM, Lufthansa, Swiss, China Eastern, Austrian, Royal Jordanian, SAS, Brussels, Turkish, Tap Portugal, United $540
Chicago to Athens American, Air Berlin, Air Canada, Air France, Finnair, Alitalia, British Airways, Air China, Delta, Aer Lingus, Emirates, Etihad, Icelandair, Iberia, JAL, Air Serbia, Korean, KLM, Lufthansa, LOT, Swiss, China Eastern, All Nippon, Austrian, Qatar, Royal Jordanian, SAS, Brussels, Turkish, Tap Portugal, United $535
Chicago to Delhi Jet Airways, American, Air Berlin, Air Canada, Air France, Air India, Finnair, Alitalia, British Airways, Air China, China Airlines, Cathay, China Southern, Delta, Emirates, Ethiopian, Etihad, Gulf Air, JAL, Korean, KLM, Lufthansa, Swiss, Malaysia, China Eastern, All Nippon, Austrian, Asiana, Qatar, Singapore, Turkish, United, Srilankan, Virgin Atlantic $651
Chicago to Bilbao American, Air Canada, Air France, Finnair, Alitalia, British Airways, Delta, Aer Lingus, Iberia, KLM, Lufthansa, Swiss, Austrian, Brussels, Turkish, Tap Portugal, United, Air Europa $1,039
Chicago to Dusseldorf American, Air Berlin, Air Canada, Air France, Finnair, Alitalia, British Airways, Air China, Cathay, Delta, Aer Lingus, Emirates, Etihad, Icelandair, Iberia, Korean, KLM, Lufthansa, LOT, Swiss, Czech, Austrian, SAS, Turkish, Tap Portugal, United $594
Chicago to Copenhagen American, Air Berlin, Air Canada, Air France, Finnair, Alitalia, British Airways, Air China, Cathay, Delta, Emirates, Icelandair, Iberia, Korean, KLM, Lufthansa, LOT, Swiss, China Eastern, Austrian, SAS, Brussels, Turkish, Tap Portugal, United $544

Cheap International Flights to Porto - OPO

FlightsAirlineLowest Price
Indianapolis to Porto Air Canada, British Airways, Iberia, KLM, Lufthansa, Swiss, Brussels $1,310
Milwaukee to Porto American, Air Canada, British Airways, Iberia, KLM, Lufthansa, United Check Dates
Indianapolis to Madrid American, Air Berlin, Air Canada, Air France, AeroMexico, Avianca, Alitalia, British Airways, Copa, Delta, Aer Lingus, Etihad, Iberia, KLM, Lufthansa, Swiss, Brussels, United $902
Cheap Flights from Chicago to Porto, PT, Portugal, from $650 Round trip from CHI to OPO