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Flight information for Chicago to Porto (CHI to OPO)
Find info about flight duration, direct flights, and airports for your flight from Chicago to Porto
| Fastest flight time | 13h 20m | The fastest flight from Chicago to Porto takes 13h 20m. | |
| 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) |
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 month to fly to Porto?
February
The cheapest time of year to fly to Porto from Chicago is February. Most expensive is June
What is the cheapest day to fly to Porto?
Monday
The cheapest day of the week is typically Monday. The most expensive is typically Thursday
When is the cheapest time to fly to Porto?
in the evening
Chicago to Porto flights are approximately 25% more expensive at noon than in the evening
What is the cheapest airline that flies to Porto?
Air France
Air France, KLM, and TAP AIR PORTUGAL 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?
0 days before
The cheapest time to buy a flight from Chicago to Porto is approximately 0 days to departure
60
Days before departure
0
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
Iberia
26 Feb
10:35 am
ORD
Chicago O'Hare Intl airport
13h 20m
1 Stop
OPO
5:55 am
+1
Porto airport
04 Mar
8:30 am
OPO
Porto airport
11h 50m
1 Stop
ORD
2:20 pm
Chicago O'Hare Intl airport
$573
TAP AIR PORTUGAL
01 Mar
12:20 pm
ORD
Chicago O'Hare Intl airport
10h 40m
1 Stop
OPO
5:00 am
+1
Porto airport
06 Mar
10:00 am
OPO
Porto airport
12h 35m
1 Stop
ORD
4:35 pm
Chicago O'Hare Intl airport
$583
British Airways
05 Feb
11:10 am
ORD
Chicago O'Hare Intl airport
15h 20m
1 Stop
OPO
8:30 am
+1
Porto airport
12 Feb
8:30 am
OPO
Porto airport
11h 50m
1 Stop
ORD
2:20 pm
Chicago O'Hare Intl airport
$596
TAP AIR PORTUGAL
01 Mar
12:20 pm
ORD
Chicago O'Hare Intl airport
10h 40m
1 Stop
OPO
5:00 am
+1
Porto airport
06 Mar
10:00 am
OPO
Porto airport
12h 35m
1 Stop
ORD
4:35 pm
Chicago O'Hare Intl airport
$583
Iberia
26 Feb
10:35 am
ORD
Chicago O'Hare Intl airport
13h 20m
1 Stop
OPO
5:55 am
+1
Porto airport
04 Mar
8:30 am
OPO
Porto airport
11h 50m
1 Stop
ORD
2:20 pm
Chicago O'Hare Intl airport
$573
British Airways
05 Feb
11:10 am
ORD
Chicago O'Hare Intl airport
15h 20m
1 Stop
OPO
8:30 am
+1
Porto airport
12 Feb
8:30 am
OPO
Porto airport
11h 50m
1 Stop
ORD
2:20 pm
Chicago O'Hare Intl airport
$596
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
Flights to other cities in Portugal
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Round-trip flights to other destinations
Lost the lust for Porto? Check out some flights to other destinations
*Flight prices to Porto are based on prices for economy tickets found by momondo users during searches within the last 72 hours. These prices may no longer be available.