British Airways Denver to Lisbon Flights

Return flight: Lisbon – Denver

Cheapflightsplus.com will find cheap British Airways flights from Denver to Lisbon. Compare airline ticket prices and book air tickets starting from $431 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of British Airways, arrivals and departure details below.

Find Cheap Airfare Denver (CO) — Lisbon by British Airways

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in january: one-way - $431, two-way – $739.
Direct flights
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Below is a detailed 2025 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.
Departure Arrival Flight Details Flight Time Price
5:30 pm — 9:50 am
+2 days
5:30 pm — 9:35 am BA218 British Airways
Denver — London
21h 20m stop
7:00 am — 9:55 am BA500 British Airways
London — Lisbon
33h 20m
including layover
Find flight
from$454
10:30 am — 5:55 pm
+1 day
10:30 am — 1:45 pm BA1874 British Airways
Denver — Dallas
4h 45m stop
6:30 pm — 9:40 am BA192 British Airways
Dallas — London
5h 20m stop
3:00 pm — 5:55 pm BA502 British Airways
London — Lisbon
24h 25m
including layover
Find flight
from$463
10:30 am — 2:55 pm
+1 day
10:30 am — 1:45 pm BA1874 British Airways
Denver — Dallas
3h 20m stop
5:05 pm — 8:15 am BA1531 British Airways
Dallas — London
3h 45m stop
12:00 pm — 2:55 pm BA518 British Airways
London — Lisbon
21h 25m
including layover
Find flight
from$463
12:55 pm — 5:55 pm
+1 day
12:20 pm — 3:23 pm BA1875 British Airways
Denver — Dallas
5h stop
9:00 pm — 12:05 pm BA1521 British Airways
Dallas — London
2h 55m stop
2:50 pm — 5:45 pm BA502 British Airways
London — Lisbon
22h
including layover
Find flight
from$431
12:55 pm — 5:55 pm
+1 day
12:20 pm — 3:23 pm BA1875 British Airways
Denver — Dallas
2h 35m stop
6:30 pm — 9:40 am BA192 British Airways
Dallas — London
5h 20m stop
2:50 pm — 5:45 pm BA502 British Airways
London — Lisbon
22h
including layover
Find flight
from$431
4:35 pm — 2:45 pm
+2 days
4:35 pm — 7:34 pm BA1876 British Airways
Denver — Dallas
19h 46m stop
3:20 pm — 6:20 am BA1589 British Airways
Dallas — London
5h 30m stop
11:50 am — 2:45 pm BA518 British Airways
London — Lisbon
39h 10m
including layover
Find flight
from$488
4:35 pm — 2:45 pm
+2 days
4:35 pm — 7:34 pm BA1876 British Airways
Denver — Dallas
21h 51m stop
5:25 pm — 8:15 am BA1531 British Airways
Dallas — London
3h 35m stop
11:50 am — 2:45 pm BA518 British Airways
London — Lisbon
39h 10m
including layover
Find flight
from$488
5:30 pm — 6:15 pm
+1 day
5:30 pm — 9:35 am BA218 British Airways
Denver — London
1h 40m stop
11:15 am — 12:40 pm BA834 British Airways
London — Dublin
2h 40m stop
3:20 pm — 6:15 pm EI486 Aer Lingus
Dublin — Lisbon
17h 45m
including layover
Find flight
from$472
6:01 am — 12:10 pm
+1 day
6:01 am — 9:14 am BA1878 British Airways
Denver — Dallas
6h 6m stop
3:20 pm — 6:20 am BA1589 British Airways
Dallas — London
2h 55m stop
9:15 am — 12:10 pm BA506 British Airways
London — Lisbon
23h 9m
including layover
Find flight
from$466
6:01 am — 12:10 pm
+1 day
6:01 am — 9:14 am BA1878 British Airways
Denver — Dallas
7h 6m stop
4:20 pm — 7:20 am BA1505 British Airways
Dallas — London
1h 55m stop
9:15 am — 12:10 pm BA506 British Airways
London — Lisbon
23h 9m
including layover
Find flight
from$466
*Departure and arrival times are local. Last updated on 01/15/2025

Flight Information

There are 56 flights by British Airways from Denver to Lisbon every week with departures from Denver International and Arapahoe Co. All flights arrive at Lisboa and Lisbon TP.

Departures start from 10:30 am to 6:01 am. Nonstop flight is 12h 21m. The time difference between Denver and Lisbon is 7h.

  • The fastest flight 12h 21m
  • Average flight time 23h 9m
  • The earliest flight 10:30 am
  • The latest flight 6:01 am
  • Distance 4830 ml

The cheapest months for traveling to Lisbon are january (from 406 $), february (from 454 $), november (from 508 $).

The most expensive and popular months are december (from 512 $), november (from 508 $), february (from 454 $).

The cheapest flight by British Airways that our users were able to find is $431. This airfare is economy class on one-way BA1875 flight for January 22, 2025 leaving Denver International in Denver at 12:55 pm, it includes all taxes and additional fees.

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Other Popular Airlines on the Route

Besides British Airways there are other 13 airline carriers between Denver and Lisbon. Please review schedules and prices from the most popular airlines to find the best airfare deals from Denver to Lisbon.

Nonstop flights

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

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Connecting Flights

List of flights with layovers (1 and more stops):

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  • FI - Icelandair
    from $255
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  • EI - Aer Lingus
    from $594
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  • OS - Austrian Airlines
    from $4444
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  • LX - SWISS International Air Lines
    from $449
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  • AS - Alaska Airlines
    from $887
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  • F9 - Frontier Airlines
    from $236
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  • TK - Turkish Airlines
    from $655
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See more connecting flights

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