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Easily compare round-trip flights from Chicago to Lisbon
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 Lisbon by changing tabs
Quickest
Cheapest
British Airways
12 Jan
ORD
1:05 pm
Chicago O'Hare Intl airport
20h 50m
1 Stop
3:55 pm
+1
LIS
Lisbon Humberto Delgado airport
19 Jan
LIS
7:45 am
Lisbon Humberto Delgado airport
12h 35m
1 Stop
2:20 pm
ORD
Chicago O'Hare Intl airport
347 USD
British Airways
12 Jan
ORD
1:05 pm
Chicago O'Hare Intl airport
20h 50m
1 Stop
3:55 pm
+1
LIS
Lisbon Humberto Delgado airport
19 Jan
LIS
7:45 am
Lisbon Humberto Delgado airport
12h 35m
1 Stop
2:20 pm
ORD
Chicago O'Hare Intl airport
347 USD
Finnair
29 Feb
ORD
4:20 pm
Chicago O'Hare Intl airport
18h 15m
1 Stop
4:35 pm
+1
LIS
Lisbon Humberto Delgado airport
07 Mar
LIS
6:30 am
Lisbon Humberto Delgado airport
13h 50m
1 Stop
2:20 pm
ORD
Chicago O'Hare Intl airport
487 USD
TAP AIR PORTUGAL
14 Oct
ORD
1:05 pm
Chicago O'Hare Intl airport
7h 45m
2:50 am
+1
LIS
Lisbon Humberto Delgado airport
23 Oct
LIS
2:05 pm
Lisbon Humberto Delgado airport
9h 00m
5:05 pm
ORD
Chicago O'Hare Intl airport
731 USD
Delta
16 Jan
ORD
9:09 am
Chicago O'Hare Intl airport
12h 21m
1 Stop
3:30 am
+1
LIS
Lisbon Humberto Delgado airport
24 Jan
LIS
5:20 am
Lisbon Humberto Delgado airport
15h 25m
1 Stop
2:45 pm
ORD
Chicago O'Hare Intl airport
510 USD
Brussels Airlines
03 Dec
ORD
11:50 am
Chicago O'Hare Intl airport
16h 00m
1 Stop
9:50 am
+1
LIS
Lisbon Humberto Delgado airport
12 Dec
LIS
6:10 am
Lisbon Humberto Delgado airport
14h 05m
1 Stop
2:15 pm
ORD
Chicago O'Hare Intl airport
507 USD
How to get the cheapest flight ticket 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 ticket for your trip
What is the cheapest month to fly to Lisbon?
February
The cheapest time of year to fly to Lisbon from Chicago is February. Most expensive is December
What is the cheapest day to fly to Lisbon?
Tuesday
The cheapest day of the week is typically Tuesday. The most expensive is typically Friday
When is the cheapest time to fly to Lisbon?
at noon
Chicago to Lisbon flights are approximately 9% more expensive in the afternoon than at noon
What is the cheapest airline that flies to Lisbon?
Icelandair
Icelandair, Finnair, and Air Transat are the most popular carriers operating from Chicago to Lisbon
What is the 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
When is the cheapest time to book a flight to Lisbon?
44 days before
The cheapest time to buy a flight from Chicago to Lisbon is approximately 44 days to departure
60
Days before departure
0
Flight information for Chicago to Lisbon (LIS - CHI)
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 | Mo, We, Fr, Sa and Su | Direct flights go from Chicago to Lisbon on Monday, Wednesday, Friday, Saturday and Sunday. Airline offering direct flights is TAP AIR PORTUGAL.. | |
| 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
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Flights to other cities in Portugal
Lost the lust for Lisbon? Check out some flights to other cities in Portugal
Round-trip 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.