Flights Europe Portugal Porto Chicago to Porto

Cheap flights from Chicago to Porto

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Easily compare round-trip flights from Chicago to Porto

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Chicago to Porto by changing tabs
Quickest
Cheapest
TAP AIR PORTUGAL
TAP AIR PORTUGAL
27 Jan
ORD
12:20 pm
Chicago O'Hare Intl airport
12h 40m
1 Stop
7:00 am
+1
OPO
Porto airport
TAP AIR PORTUGAL
03 Feb
OPO
10:00 am
Porto airport
12h 35m
1 Stop
4:35 pm
ORD
Chicago O'Hare Intl airport
551 USD
TAP AIR PORTUGAL
TAP AIR PORTUGAL
27 Jan
ORD
12:20 pm
Chicago O'Hare Intl airport
12h 40m
1 Stop
7:00 am
+1
OPO
Porto airport
TAP AIR PORTUGAL
03 Feb
OPO
10:00 am
Porto airport
12h 35m
1 Stop
4:35 pm
ORD
Chicago O'Hare Intl airport
551 USD
TAP AIR PORTUGAL
TAP AIR PORTUGAL
16 Feb
ORD
12:20 pm
Chicago O'Hare Intl airport
14h 40m
1 Stop
9:00 am
+1
OPO
Porto airport
TAP AIR PORTUGAL
23 Feb
OPO
8:00 pm
Porto airport
26h 35m
1 Stop
4:35 pm
+1
ORD
Chicago O'Hare Intl airport
577 USD
TAP AIR PORTUGAL
TAP AIR PORTUGAL
03 Feb
ORD
12:20 pm
Chicago O'Hare Intl airport
10h 40m
1 Stop
5:00 am
+1
OPO
Porto airport
TAP AIR PORTUGAL
17 Feb
OPO
10:00 am
Porto airport
12h 35m
1 Stop
4:35 pm
ORD
Chicago O'Hare Intl airport
600 USD
TAP AIR PORTUGAL
TAP AIR PORTUGAL
03 Feb
ORD
12:20 pm
Chicago O'Hare Intl airport
10h 40m
1 Stop
5:00 am
+1
OPO
Porto airport
TAP AIR PORTUGAL
17 Feb
OPO
10:00 am
Porto airport
12h 35m
1 Stop
4:35 pm
ORD
Chicago O'Hare Intl airport
600 USD
TAP AIR PORTUGAL
TAP AIR PORTUGAL
27 Jan
ORD
12:20 pm
Chicago O'Hare Intl airport
12h 40m
1 Stop
7:00 am
+1
OPO
Porto airport
TAP AIR PORTUGAL
03 Feb
OPO
10:00 am
Porto airport
12h 35m
1 Stop
4:35 pm
ORD
Chicago O'Hare Intl airport
551 USD

How to get the cheapest flight ticket from Chicago to Porto

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest day to fly to Porto?
Wednesday
The cheapest day of the week is typically Wednesday. The most expensive is typically Thursday
When is the cheapest time to fly to Porto?
in the evening
Chicago to Porto flights are approximately 26% more expensive at noon than in the evening
What is the cheapest airline that flies to Porto?
Turkish Airlines
Turkish Airlines, Air Canada, and KLM are the most popular carriers operating from Chicago to Porto
What is the cheapest route?
Chicago O'Hare Intl - Porto
Fly from Chicago O'Hare Intl to Porto for the best Chicago - Porto flight prices
When is the cheapest time to book a flight to Porto?
54 days before
The cheapest time to buy a flight from Chicago to Porto is approximately 54 days to departure
60
Days before departure
0

Flight information for Chicago to Porto (OPO - CHI)

Find info about flight duration, direct flights, and airports for your flight from Chicago to Porto
Fastest flight time 12h 40m The fastest flight from Chicago to Porto takes 12h 40m.
Direct flights None There are no direct flights from Chicago to Porto. Popular non-direct routes for this connection are Chicago O'Hare Intl - Porto and Chicago Midway - Porto.
Airports in Porto 1 airport There is 1 airport near Porto: Porto (OPO)

Alternative routes for Chicago to Porto

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Chicago to Lisbon
Fastest flight time
7h 40m
Cheapest price
468 USD
Indianapolis to Lisbon
Fastest flight time
11h 51m
Cheapest price
757 USD
Indianapolis to Porto
Fastest flight time
13h 30m
Cheapest price
2,229 USD

Flights from Chicago to:

Flights to Porto from:

  • Chicago
  • Illinois
  • United States
  • North America
Flights Europe Portugal Porto Chicago to Porto