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Flights from Denver to Lisbon
There are no direct flights from Denver to Lisbon. The fastest way is one stop via Toronto or Philadelphia, about 10h 21m door to door (206 connections a week on current schedules).
No direct flights · 6 connection options From 10h 21m
Denver to Lisbon at a glance
Fastest journey10h 21mVia Toronto, on current schedules
Nonstop flightsNoneConnect via Toronto or Philadelphia
Best ways to fly from Denver to Lisbon
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
DEN Toronto (YYZ) LIS
Leg 1: Air Canada, United Airlines, Air Canada Rouge · Leg 2: Air Canada, Air Transat, TAP Air Portugal
Fri18:00 DEN23:00 YYZ0h 45m connection23:45 YYZ11:21 LISAir Canada
2Search
DEN Philadelphia (PHL) LIS
Leg 1: American Airlines, Frontier Airlines, Southwest Airlines · Leg 2: American Airlines
Thu14:45 DEN20:01 PHL1h 29m connection21:30 PHL08:43 LISAmerican Airlines
3Search
DEN New York (EWR) LIS
Leg 1: United Airlines · Leg 2: TAP Air Portugal, United Airlines
Mon13:45 DEN19:14 EWR1h 16m connection20:30 EWR07:46 LISUnited Airlines
4Search
DEN London (LHR) LIS
Leg 1: British Airways, United Airlines · Leg 2: British Airways, TAP Air Portugal
Wed19:00 DEN10:36 LHR0h 54m connection11:30 LHR14:06 LISBritish Airways
5Search
DEN Boston (BOS) LIS
Leg 1: Delta Air Lines, JetBlue Airways, Southwest Airlines · Leg 2: Delta Air Lines, TAP Air Portugal
Thu14:15 DEN19:57 BOS2h 33m connection22:30 BOS09:35 LISJetBlue Airways + TAP Air Portugal
6Search
DEN Washington (IAD) LIS
Leg 1: United Airlines · Leg 2: TAP Air Portugal, United Airlines
Tue14:00 DEN19:10 IAD3h 20m connection22:30 IAD10:14 LISUnited Airlines
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Good to know
- Distance
- 7,805 km4,847 miles
- Journey time
- 10h 21mon current schedules
- Time difference
- +7hLisbon vs Denver
- Currency in Lisbon
- EUR
- Airports
- DEN → LIS
Flights from Denver to Lisbon: questions answered
Are there direct flights from Denver to Lisbon?
No. There is no nonstop service, so you will connect, most easily in Toronto, Philadelphia and New York. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from Denver to Lisbon?
With one connection the journey usually takes around 10h 21m, depending on the layover. The straight-line distance is 7,805 km.
Where do you change planes between Denver and Lisbon?
The best connecting points are Toronto (YYZ), Philadelphia (PHL), New York (EWR) and London (LHR). Air Canada flies both legs via Toronto, so you can book it as one ticket.
Which airports serve Denver and Lisbon?
Denver: Denver International Airport (DEN). Lisbon: Lisbon Humberto Delgado Airport (LIS).
What is the time difference between Denver and Lisbon?
Lisbon is 7 hours ahead of Denver.





