Cheap Flights from Denver, CO to Lisbon from $236

Return flight: Lisbon – Denver

On Cheapflightsplus.com you will find 378 connecting flights from Denver to Lisbon. You can compare airfare deals from 14 airlines and multiple travel sites from $236, book and save on cheap plane tickets and last minute offers. Also check out DEN-LIS flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Denver to Lisbon Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $236 (one-way), $405 (round-trip).
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Full flight schedule will help you in detecting at what time planes fly from Denver to Lisbon. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
06:00 — 08:10
+1 day
06:00 — 11:42 UA2345 United Airlines
Denver — Newark
8h 51m stop
20:35 — 08:10 UA64 United Airlines
Newark — Lisbon
19h 10m
including layover
Find flight
from$456
07:45 — 08:10
+1 day
07:45 — 13:29 UA1536 United Airlines
Denver — Newark
7h 6m stop
20:35 — 08:10 UA64 United Airlines
Newark — Lisbon
17h 25m
including layover
Find flight
from$456
08:20 — 05:25
+1 day
08:05 — 13:32 TP8471 TAP Portugal
Denver — Newark
3h 38m stop
18:15 — 05:55 TP202 TAP Portugal
Newark — Lisbon
14h 5m
including layover
Find flight
from$404
09:47 — 09:20
+1 day
09:47 — 15:02 UA1874 United Airlines
Denver — Toronto
6h 28m stop
21:30 — 09:20 UA8655 United Airlines
Toronto — Lisbon
16h 33m
including layover
Find flight
from$462
10:00 — 08:10
+1 day
10:00 — 15:44 UA2058 United Airlines
Denver — Newark
4h 51m stop
20:35 — 08:10 SN9025 Brussels Airlines
Newark — Lisbon
15h 10m
including layover
Find flight
from$571
11:50 — 08:10
+1 day
11:50 — 17:33 UA289 United Airlines
Denver — Newark
3h 2m stop
20:35 — 08:10 UA64 United Airlines
Newark — Lisbon
13h 20m
including layover
Find flight
from$456
11:50 — 08:10
+1 day
11:33 — 17:18 SN8909 Brussels Airlines
Denver — Newark
3h 2m stop
20:35 — 08:10 SN9025 Brussels Airlines
Newark — Lisbon
13h 20m
including layover
Find flight
from$527
12:34 — 07:55
+1 day
12:16 — 17:45 BA1882 British Airways
Denver — Philadelphia
2h 25m stop
21:30 — 09:05 BA1572 British Airways
Philadelphia — Lisbon
12h 21m
including layover
Find flight
from$473
15:50 — 14:55
+1 day
15:50 — 09:20 UA182 United Airlines
Denver — Frankfurt
3h 20m stop
12:40 — 14:55 UA8896 United Airlines
Frankfurt — Lisbon
16h 5m
including layover
Find flight
from$477
15:50 — 14:55
+1 day
15:50 — 09:20 LH7582 Lufthansa
Denver — Frankfurt
3h 20m stop
12:40 — 14:55 LH1168 Lufthansa
Frankfurt — Lisbon
16h 5m
including layover
Find flight
from$541
16:25 — 13:20
+1 day
16:25 — 10:00 LH481 Lufthansa
Denver — Munich
1h stop
11:00 — 13:20 LH1778 Lufthansa
Munich — Lisbon
13h 55m
including layover
Find flight
from$439
16:25 — 23:30
+1 day
16:25 — 10:00 LH481 Lufthansa
Denver — Munich
11h 10m stop
21:10 — 23:30 LH1780 Lufthansa
Munich — Lisbon
24h 5m
including layover
Find flight
from$447
17:30 — 09:50
+2 days
17:30 — 09:35 BA218 British Airways
Denver — London
21h 20m stop
07:00 — 09:55 BA500 British Airways
London — Lisbon
33h 20m
including layover
Find flight
from$454
17:45 — 22:50
+1 day
17:45 — 11:35 LH447 Lufthansa
Denver — Frankfurt
9h stop
20:35 — 22:50 LH1172 Lufthansa
Frankfurt — Lisbon
22h 5m
including layover
Find flight
from$408
19:35 — 10:05
+2 days
19:35 — 17:20 TK202 Turkish Airlines
Denver — Istanbul
14h 35m stop
08:05 — 10:15 TK1755 Turkish Airlines
Istanbul — Lisbon
31h 30m
including layover
Find flight
from$878
19:35 — 15:00
+2 days
19:35 — 17:20 TK202 Turkish Airlines
Denver — Istanbul
19h 25m stop
12:45 — 15:00 TK1759 Turkish Airlines
Istanbul — Lisbon
36h 25m
including layover
Find flight
from$878
20:20 — 19:50
+1 day
20:20 — 14:05 LH7613 Lufthansa
Denver — Munich
3h 25m stop
17:30 — 19:50 LH6992 Lufthansa
Munich — Lisbon
16h 30m
including layover
Find flight
from$549
20:20 — 08:25
+2 days
20:20 — 14:05 LH7613 Lufthansa
Denver — Munich
16h stop
06:05 — 08:25 LH6998 Lufthansa
Munich — Lisbon
29h 5m
including layover
Find flight
from$573
*Departure and arrival times - local. Updated on January 15, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Denver to Lisbon depends on and how to choose the most interesting flight option for you.

Distance between Denver and Lisbon is 7772 miles. Time difference between the cities is 7h. Airplanes depart 00:50 to 23:59 from 2 Denver airports and arrive 00:50 to 23:59 to 2 Lisbon airports. Average flight time is 21h 55m.

  • The fastest flight 12h 21m
  • Average flight time 21h 55m
  • The earliest flight 00:50
  • The latest flight 23:59
  • Distance 4830 ml

The cheapest months to travel to Lisbon are january (from 236 $), february (from 271 $), november (from 357 $).

The most expensive months are december (from 426 $), november (from 357 $), february (from 271 $).

What is the lowest airfare Denver to Lisbon?

The cheapest plane ticket found by our users is $236. This airfare is for economy class on one-way F94584 flight by Frontier Airlines for January 22, 2025 which leaves Denver International in Denver at 17:35 am and arrives at Lisbon Lisboa at 19:15.

Economy class
$236
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Business class
?
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First class
?
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Popular Airlines on the Route

The flight Denver — Lisbon is served by 14 regular airlines and 1 low-cost airline. Most of the flights on this route are operated by Air Canada - 63 departures per week at the price of from $ 433 . And the most expensive tickets are offered by Brussels Airlines airline - from $ 4695.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 378 flights with layovers on the route. The fastest connecting flight is BA1882 by British Airways takes 12h 21m and the cheapest is F94584 by Frontier Airlines for $236.

See more connecting flights

Airports

You can fly from Denver to Lisbon from 2 airports (Denver International, Arapahoe Co).

Denver airports

  • Denver International-DEN
    from $236
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  • Arapahoe Co-APA
    Find

Lisbon airports

  • Lisbon TP-ZYD
    Find
  • Lisboa-LIS
    Find

How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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