Chicago (ORD) to Lisbon (LIS) flight deal in economy from $353
$526 USD
-33%$353 USD
Verified 13 days agoOctober 2026
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Fair Availability
25% of dates checked are available within 10% of the lowest price
Sunday, October 18th, 2026
Outbound Flights
19h 50m·1 stop
$353 USD
ORDOct 18 21:15
→LHROct 19 11:15
BA 296Boeing 777
9h layover
LHROct 19 20:15
→LISOct 19 23:05
BA 508Airbus A321neo
18h 30m·1 stop
$353 USD
ORDOct 18 22:35
→LHROct 19 12:15
AA 98Boeing 787
8h layover
LHROct 19 20:15
→LISOct 19 23:05
BA 508Airbus A321neo
13h 10m·1 stop
$456 USDORDOct 18 21:15
→LHROct 19 11:15
BA 296Boeing 777
2h 15m layover
LHROct 19 13:30
→LISOct 19 16:25
BA 504Airbus A320
10h 15m·1 stop
$627 USDORDOct 18 16:50
→PHLOct 18 20:10
AA 1848Airbus A319
1h 15m layover
PHLOct 18 21:25
→LISOct 19 09:05
AA 258Boeing 787
13h 20m·1 stop
$729 USDORDOct 18 21:05
→LHROct 19 10:50
AA 54Boeing 787
2h 40m layover
LHROct 19 13:30
→LISOct 19 16:25
BA 504Airbus A320
13h 10m·1 stop
$729 USDORDOct 18 22:35
→LHROct 19 12:15
AA 98Boeing 787
2h 35m layover
LHROct 19 14:50
→LISOct 19 17:45
BA 506Airbus A320