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Did you mean flights from Porto to Chicago?

Flights from Chicago to Porto, Portugal

Chicago to Porto Last modified: Feb 20, 2017 1:14 -05:00Prices shown were found by travelers like you over the past 30 days

We've scanned 24,776,132,623 round trip itineraries and found the cheapest flights to Porto. Iberia & British Airways frequently offer the best deals to Porto flights, or select your preferred carrier below to see the cheapest days to fly.

Iberia
CHIOPO
Mon 2/27
1 stop
OPOCHI
Mon 3/6
1 stop
$838
British Airways
CHIOPO
Sat 3/25
1 stop
OPOCHI
Tue 3/28
1 stop
$852
Tap Portugal
CHIOPO
Sat 3/25
2 stops
OPOCHI
Tue 4/4
2 stops
$1,037
Brussels
CHIOPO
Sun 3/26
2 stops
OPOCHI
Tue 4/4
2 stops
$1,216
Air Europa
CHIOPO
Mon 2/27
2 stops
OPOCHI
Mon 3/6
2 stops
$1,225
Lufthansa
CHIOPO
Sat 3/25
2 stops
OPOCHI
Tue 4/4
2 stops
$1,238

How Much is a Flight from Chicago to Porto? Prices shown were found by travelers like you over the past 30 days

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 $970.

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 think 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? Prices shown were found by travelers like you over the past 30 days

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 $1,199
7-14 days $0 $838
14-21 days $0 $1,095
21-30 days $0 $1,027
30-60 days $0 $852
60-90 days $0 $952
90+ days $0 $1,063

Cheapest Day To Fly from Chicago to Porto Prices shown were found by travelers like you over the past 30 days

We've examined 24,790,690,144 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 Monday. See the chart below to compare prices for other days of the week.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$838$988$988$838$1,279$852$1,003

Compare Flight Prices from Chicago to Porto by Month Prices shown were found by travelers like you over the past 30 days

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
February Chicago Porto Iberia 2/27/17 3/6/17 1 $838
March Chicago Porto Iberia 3/2/17 3/7/17 1 $838
April Chicago Porto British Airways 4/23/17 5/4/17 1 $1,103
May Chicago Porto British Airways 5/4/17 5/10/17 1 $952
June Chicago Porto Iberia 6/11/17 6/20/17 1 $1,287
July Chicago Porto Tap Portugal 7/26/17 8/3/17 2 $1,258
August Chicago Porto British Airways 8/13/17 8/22/17 2 $1,277
September Chicago Porto British Airways 9/6/17 9/13/17 1 $1,268

Cheap Last Minute Flights from Chicago to Porto Prices shown were found by travelers like you over the past 30 days

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
19 20 21 22 23 24 25
$1,293
26 27 28 1 2 3 4
$1,293 $838
5 6 7 8 9 10 11
$838
12 13 14 15 16 17 18
19 20 21 22 23 24 25
$852
26 27 28 29 30 31 1
$852

Connecting Flights vs Direct Flights from Chicago to Porto Prices shown were found by travelers like you over the past 30 days

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 $1,207.

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

One Way Flights vs Round Trip Flights from Chicago to Porto Prices shown were found by travelers like you over the past 30 days

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 $1,151.

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: Feb 20, 2017 1:14 -05:00Number of routes searched: 27Number of itineraries searched: 3,924

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
Air France CDG
Iberia MAD
KLM AMS
Lufthansa FRA
Lufthansa MUC
Swiss ZRH
Brussels BRU
Turkish IST
British Airways BCN / LGW
British Airways DUB / LGW
British Airways FCO / LGW
British Airways LHR / BCN
British Airways MAD / LGW
Iberia BCN / MAD
Iberia LHR / BCN
Iberia LHR / MAD
Iberia MAD / MAH
Lufthansa AMS / FRA
Lufthansa BRU / FRA
Lufthansa BRU / MUC
Swiss ZRH / GVA
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 Last modified: Feb 20, 2017 1:14 -05:00Prices shown were found by travelers like you over the past 30 days

Cheap International Flights to Porto - OPO Last modified: Feb 20, 2017 1:14 -05:00Prices shown were found by travelers like you over the past 30 days

Cheap Flights from Chicago to Porto