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Cheap flights from Denver (DEN) to Lisbon (LIS)

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0 Children (2~11)
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How to find the cheapest flight from Denver (DEN) to Lisbon (LIS)

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

25 Nov - 07 Dec $ 598.00
DEN
Denver
Icelandair
1 STOPS
LIS
Lisbon
LIS
Lisbon
Icelandair
1 STOPS
DEN
Denver
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16 Nov - 10 Dec $ 1,091.00
DEN
Denver
TAP Portugal
1 STOPS
LIS
Lisbon
LIS
Lisbon
TAP Portugal
1 STOPS
DEN
Denver
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17 Nov - 03 Dec $ 1,351.00
DEN
Denver
TAP Portugal
1 STOPS
LIS
Lisbon
LIS
Lisbon
TAP Portugal
1 STOPS
DEN
Denver
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Last minute flights from Denver to Lisbon

23 Nov - 01 Dec $ 974.00
DEN
Denver
Lufthansa
1 STOPS
LIS
Lisbon
LIS
Lisbon
Lufthansa
1 STOPS
DEN
Denver
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16 Nov - 01 Dec $ 1,441.00
DEN
Denver
Lufthansa
1 STOPS
LIS
Lisbon
LIS
Lisbon
Lufthansa
1 STOPS
DEN
Denver
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16 Nov - 01 Dec $ 1,692.00
DEN
Denver
Lufthansa
1 STOPS
LIS
Lisbon
LIS
Lisbon
Lufthansa
1 STOPS
DEN
Denver
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One-way flights to Lisbon from Denver

3:40 PM - 8:30 AM
Icelandair
1 Stops
14h 10m
DEN - LIS
$ 343
Kiwi
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3:40 PM - 8:25 AM
Icelandair
1 Stops
14h 5m
DEN - LIS
$ 345
Kiwi
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12:38 PM - 8:15 PM
KLM Royal Dutch Airlines
1 Stops
12h 22m
DEN - LIS
$ 586
Kiwi
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How to find the cheapest flight from Denver (DEN) to Lisbon (LIS)

Related info for your journey
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How to find the cheapest flight from Denver (DEN) 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 Denver (DEN) to Lisbon (LIS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.