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Cheap flights from Chicago (CHI) to Lisbon (LIS)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Chicago (CHI) to Lisbon (LIS)

How to find the cheapest flight from Chicago (CHI) to Lisbon (LIS)
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How to find the cheapest flight from Chicago (CHI) to Lisbon (LIS)
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How to find the cheapest flight from Chicago (CHI) to Lisbon (LIS)
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Cheap flights from Chicago to Lisbon in November , December 2026

11 Nov - 13 Dec $ 654.00
CHI
Chicago
TAP Portugal
DIRECT
LIS
Lisbon
LIS
Lisbon
TAP Portugal
DIRECT
CHI
Chicago
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11 Nov - 08 Dec $ 973.00
CHI
Chicago
Aer Lingus
DIRECT
LIS
Lisbon
LIS
Lisbon
Aer Lingus
1 STOPS
CHI
Chicago
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11 Nov - 06 Dec $ 1,138.00
CHI
Chicago
TAP Portugal
DIRECT
LIS
Lisbon
LIS
Lisbon
TAP Portugal
DIRECT
CHI
Chicago
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Last minute flights from Chicago to Lisbon

15 Nov - 30 Nov $ 980.00
CHI
Chicago
Turkish Airlines
DIRECT
LIS
Lisbon
LIS
Lisbon
Turkish Airlines
1 STOPS
CHI
Chicago
Pick dates
11 Nov - 30 Nov $ 981.00
CHI
Chicago
Turkish Airlines
DIRECT
LIS
Lisbon
LIS
Lisbon
Turkish Airlines
1 STOPS
CHI
Chicago
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13 Nov - 30 Nov $ 1,872.00
CHI
Chicago
Air Canada
DIRECT
LIS
Lisbon
LIS
Lisbon
Air Canada
1 STOPS
CHI
Chicago
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One-way flights to Lisbon from Chicago

8:10 PM - 8:10 PM
TAP Portugal
0 Stops
8h 5m
CHI - LIS
$ 306
Kiwi
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8:10 PM - 8:10 PM
TAP Portugal
0 Stops
8h 5m
CHI - LIS
$ 306
Kiwi
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7:00 PM - 7:00 PM
TAP Portugal
0 Stops
8h 5m
CHI - LIS
$ 306
Kiwi
Pick dates

How to find the cheapest flight from Chicago (CHI) to Lisbon (LIS)

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How to find the cheapest flight from Chicago (CHI) to Lisbon (LIS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Chicago (CHI) to Lisbon (LIS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.