Flights Europe Portugal Porto Chicago to Porto

Cheap flights from Chicago to Porto

Round-trip
Economy
Chicago (CHI)
Porto (OPO)
Thu 10/29
Thu 11/5
Any month
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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
Best Price Found $601 The best flight deal from Chicago to Porto found on momondo in the last 72 hours is $601
Fastest flight time 11h 20m The fastest flight from Chicago to Porto takes 11h 20m.
Direct flights None There are no direct flights from Chicago to Porto. Popular non-direct routes for this connection are Chicago Midway - Porto and Chicago O'Hare Intl - 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?
January
The cheapest time of year to fly to Porto from Chicago is January. 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?
TAP AIR PORTUGAL
TAP AIR PORTUGAL, Lufthansa, and British Airways 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
Cheapest
Best
Quickest
Multiple Airlines
Jan 26
ORD
Chicago O'Hare Intl
18h 00m
2 stops
OPO
Porto
Feb 4
OPO
Porto
22h 15m
2 stops
ORD
Chicago O'Hare Intl
Multiple Airlines
Jan 26
ORD
Chicago O'Hare Intl
18h 00m
2 stops
OPO
Porto
Feb 3
OPO
Porto
28h 35m
2 stops
ORD
Chicago O'Hare Intl
Multiple Airlines
Jan 22
ORD
Chicago O'Hare Intl
22h 10m
3 stops
OPO
Porto
Feb 4
OPO
Porto
22h 15m
2 stops
ORD
Chicago O'Hare Intl

Find the cheapest one-way flights from Chicago to Porto

If you're looking for one-way flights from Chicago to Porto, view some of our deals below provided by TAP AIR PORTUGAL
Cheapest
Best
Quickest
Multiple Airlines
Oct 4
ORD
Chicago O'Hare Intl
38h 15m
3 stops
OPO
Porto
TAP AIR PORTUGAL
Oct 4
ORD
Chicago O'Hare Intl
34h 20m
2 stops
OPO
Porto
Multiple Airlines
Oct 7
ORD
Chicago O'Hare Intl
34h 40m
3 stops
OPO
Porto

Are airlines flying from Chicago to Porto offering flexible cancellation due to COVID-19?

Due to the global impact of COVID-19, some of our airline partners operating flights from Chicago to Porto, such as United Airlines and Turkish Airlines may have put in place flexible cancellation policies. Use our site to search for all of the airlines offering this flexibility to you.


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 Faro Flights
Fastest flight time
24h 50m
Cheapest price
$400

Flights from Chicago to:

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