Cheap flights from Denver to Lisbon from $0
Compare prices across airlines and find the best deals
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Discover deals on Denver to Lisbon flights
Typical range $0–$0•Cheapest found $0
Checking latest prices...Find cheap flights from Denver to Lisbon
Best
1 stop
8 Feb
DEP
06:40
DEN
1×
08:00
LIS
18h 20m
8 Feb
DEPARTURE
06:40 - 08:00
18h 20m
DEN
1 stop
LIS
1 stop
8 Feb
DEP
12:07
DEN
1×
08:00
LIS
12h 53m
8 Feb
DEPARTURE
12:07 - 08:00
12h 53m
DEN
1 stop
LIS
British Airways flights from Denver to Lisbon
Our best British Airways deals on Denver to Lisbon tickets
Best
1 stop
8 Feb
DEP
17:25
DEN
1×
14:50
LIS
14h 25m
8 Feb
DEPARTURE
17:25 - 14:50
14h 25m
DEN
1 stop
LIS
1 stop
8 Feb
DEP
17:25
DEN
1×
17:45
LIS
17h 20m
8 Feb
DEPARTURE
17:25 - 17:45
17h 20m
DEN
1 stop
LIS
American Airlines flights from Denver to Lisbon
Our best American Airlines deals on Denver to Lisbon tickets
Best
1 stop
8 Feb
DEP
06:00
DEN
1×
09:05
LIS
20h 5m
8 Feb
DEPARTURE
06:00 - 09:05
20h 5m
DEN
1 stop
LIS
2 stops
8 Feb
DEP
10:45
DEN
2×
09:05
LIS
15h 20m
8 Feb
DEPARTURE
10:45 - 09:05
15h 20m
DEN
2 stops
LIS
Virgin Atlantic flights from Denver to Lisbon
Our best Virgin Atlantic deals on Denver to Lisbon tickets
Best
1 stop
8 Feb
DEP
06:40
DEN
1×
08:00
LIS
18h 20m
8 Feb
DEPARTURE
06:40 - 08:00
18h 20m
DEN
1 stop
LIS
1 stop
8 Feb
DEP
12:07
DEN
1×
08:00
LIS
12h 53m
8 Feb
DEPARTURE
12:07 - 08:00
12h 53m
DEN
1 stop
LIS
Iberia flights from Denver to Lisbon
Our best Iberia deals on Denver to Lisbon tickets
Best
2 stops
8 Feb
DEP
07:50
DEN
2×
07:40
LIS
16h 50m
8 Feb
DEPARTURE
07:50 - 07:40
16h 50m
DEN
2 stops
LIS
2 stops
8 Feb
DEP
08:44
DEN
2×
07:40
LIS
15h 56m
8 Feb
DEPARTURE
08:44 - 07:40
15h 56m
DEN
2 stops
LIS
Air Canada flights from Denver to Lisbon
Our best Air Canada deals on Denver to Lisbon tickets
Best
2 stops
8 Feb
DEP
11:15
DEN
2×
16:25
LIS
22h 10m
8 Feb
DEPARTURE
11:15 - 16:25
22h 10m
DEN
2 stops
LIS
2 stops
8 Feb
DEP
11:15
DEN
2×
11:00
LIS
16h 45m
8 Feb
DEPARTURE
11:15 - 11:00
16h 45m
DEN
2 stops
LIS
Brussels Airlines flights from Denver to Lisbon
Our best Brussels Airlines deals on Denver to Lisbon tickets
Best
1 stop
8 Feb
DEP
09:59
DEN
1×
08:10
LIS
15h 11m
8 Feb
DEPARTURE
09:59 - 08:10
15h 11m
DEN
1 stop
LIS
What's the cheapest day of the week to fly from Denver to Lisbon?
If your flying dates are flexible, you should consider flying to Lisbon on a Sun, as we generally find the cheapest rates on that day. On the other hand, Tue is the most expensive day to fly.
What is the cheapest month to fly from Denver to Lisbon?
The cheapest month for flights from Denver to Lisbon is Sep, where tickets cost $900 on average. The most expensive months are Jul.
JanFebMarAprMayJunJulAugSepOctNovDec
$1299$1100$900
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Everything you should know
Cheapest one-way flight
$980
Typical prices: $980–$1280
When to book
6 weeks
in advance to save around 35%
Good to know
💰
Save money
Compare prices across airlines to find the best deal. Prices can vary significantly.
📅
Be flexible
Flying midweek or in off-peak seasons can save you up to 30% on airfare.
⏰
Book early
Booking 6+ weeks in advance typically offers the best prices.
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Frequently asked questions
The cheapest flight from Denver to Lisbon currently costs AUD $980. Prices typically range from $980 to $1280. Prices change frequently, so we recommend booking early and being flexible with your travel dates.