Choose up to 4 origin airports
Enter a location to see nearby airports
Chicago to Lisbon flight comparison made easy
Below you can see the best fares for your route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Chicago to Lisbon by changing tabs
Quickest
Cheapest
American Airlines
09 Sep
ORD
3:55 pm
Chicago O'Hare Intl airport
20h 15m
1 Stop
6:10 pm
+1
LIS
Lisbon Humberto Delgado airport
11 Sep
LIS
1:15 pm
Lisbon Humberto Delgado airport
24h 04m
2 Stops
7:19 am
+1
ORD
Chicago O'Hare Intl airport
483 USD
American Airlines
09 Sep
ORD
3:55 pm
Chicago O'Hare Intl airport
20h 15m
1 Stop
6:10 pm
+1
LIS
Lisbon Humberto Delgado airport
11 Sep
LIS
1:15 pm
Lisbon Humberto Delgado airport
24h 04m
2 Stops
7:19 am
+1
ORD
Chicago O'Hare Intl airport
483 USD
Lufthansa
10 Nov
ORD
12:00 pm
Chicago O'Hare Intl airport
13h 20m
1 Stop
7:20 am
+1
LIS
Lisbon Humberto Delgado airport
20 Nov
LIS
2:25 pm
Lisbon Humberto Delgado airport
32h 00m
1 Stop
4:25 pm
+1
ORD
Chicago O'Hare Intl airport
486 USD
TAP AIR PORTUGAL
26 Oct
ORD
1:05 pm
Chicago O'Hare Intl airport
7h 45m
1:50 am
+1
LIS
Lisbon Humberto Delgado airport
01 Nov
LIS
11:00 am
Lisbon Humberto Delgado airport
9h 00m
3:00 pm
ORD
Chicago O'Hare Intl airport
512 USD
TAP AIR PORTUGAL
26 Oct
ORD
1:05 pm
Chicago O'Hare Intl airport
7h 45m
1:50 am
+1
LIS
Lisbon Humberto Delgado airport
01 Nov
LIS
11:00 am
Lisbon Humberto Delgado airport
9h 00m
3:00 pm
ORD
Chicago O'Hare Intl airport
512 USD
Air France
22 Oct
ORD
2:20 pm
Chicago O'Hare Intl airport
13h 25m
1 Stop
9:45 am
+1
LIS
Lisbon Humberto Delgado airport
30 Oct
LIS
5:00 am
Lisbon Humberto Delgado airport
15h 30m
1 Stop
3:30 pm
ORD
Chicago O'Hare Intl airport
514 USD
How to get the cheapest flight from Chicago to Lisbon
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 for your trip
CHEAPEST MONTH TO FLY
February
The cheapest time of year to fly to Lisbon from Chicago is February. Most expensive is July
CHEAPEST DAY TO FLY
Tuesday
The cheapest day of the week is typically Tuesday. The most expensive is typically Friday
CHEAPEST TIME TO FLY
in the Morning
Chicago to Lisbon flights are approximately 5% more expensive in the Afternoon than in the Morning
CHEAPEST AIRLINE
Finnair
Finnair, SWISS, and Air France are the most popular carriers operating from Chicago to Lisbon
CHEAPEST ROUTE
Chicago O'Hare Intl - Lisbon Humberto Delgado
Fly from Chicago O'Hare Intl to Lisbon Humberto Delgado for the best Chicago - Lisbon flight prices
CHEAPEST TIME TO BOOK
60 days before
The cheapest time to buy a flight from Chicago to Lisbon is approximately 60 days to departure
60
Days before departure
0
Flight information for Chicago to Lisbon
Find info about flight duration, direct flights, and airports for your flight from Chicago to Lisbon
Fastest flight time
7h 45m
The fastest flight from Chicago to Lisbon takes 7h 45m.
Direct flights
None
There are no direct flights from Chicago to Lisbon. Popular non-direct routes for this connection are Chicago O'Hare Intl - Lisbon Humberto Delgado and Chicago Midway - Lisbon Humberto Delgado.
Airports in Lisbon
1 airport
There is 1 airport near Lisbon: Lisbon Humberto Delgado (LIS)
Alternative routes for Chicago to Lisbon
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
Lost the lust for Lisbon? Check out some flights to other cities in Portugal
Flights to other destinations
Lost the lust for Lisbon? Check out some flights to other destinations
*Flight prices to Lisbon 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.