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Flights from Portland to Lisbon
There are no direct flights from Portland to Lisbon. The fastest way is one stop via London or New York, about 12h 36m door to door (79 connections a week on current schedules).
No direct flights · 6 connection options From 12h 36m
Portland to Lisbon at a glance
Fastest journey12h 36mVia London, on current schedules
Nonstop flightsNoneConnect via London or New York
Best ways to fly from Portland 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
PDX London (LHR) LIS
Leg 1: British Airways · Leg 2: British Airways, TAP Air Portugal
Sat19:45 PDX12:52 LHR0h 53m connection13:45 LHR16:21 LISBritish Airways
2Search
PDX New York (EWR) LIS
Leg 1: Alaska Airlines, United Airlines · Leg 2: TAP Air Portugal, United Airlines
Mon11:00 PDX18:52 EWR1h 38m connection20:30 EWR07:46 LISUnited Airlines
3Search
PDX San Francisco (SFO) LIS
Leg 1: Alaska Airlines, United Airlines, SkyWest · Leg 2: TAP Air Portugal
Mon14:00 PDX15:44 SFO1h 16m connection17:00 SFO11:34 LISUnited Airlines + TAP Air Portugal
4Search
PDX Philadelphia (PHL) LIS
Leg 1: Alaska Airlines, American Airlines · Leg 2: American Airlines
Mon08:30 PDX16:15 PHL5h 00m connection21:15 PHL08:28 LISAmerican Airlines
5Search
PDX Washington (IAD) LIS
Leg 1: United Airlines · Leg 2: TAP Air Portugal, United Airlines
Tue08:30 PDX16:12 IAD6h 18m 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
- 8,543 km5,305 miles
- Journey time
- 12h 36mon current schedules
- Time difference
- +8hLisbon vs Portland
- Currency in Lisbon
- EUR
- Airports
- PDX → LIS
Flights from Portland to Lisbon: questions answered
Are there direct flights from Portland to Lisbon?
No. There is no nonstop service, so you will connect, most easily in London, New York and San Francisco. 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 Portland to Lisbon?
With one connection the journey usually takes around 12h 36m, depending on the layover. The straight-line distance is 8,543 km.
Where do you change planes between Portland and Lisbon?
The best connecting points are London (LHR), New York (EWR), San Francisco (SFO) and Philadelphia (PHL). British Airways flies both legs via London, so you can book it as one ticket.
Which airports serve Portland and Lisbon?
Portland: Portland International Airport (PDX). Lisbon: Lisbon Humberto Delgado Airport (LIS).
What is the time difference between Portland and Lisbon?
Lisbon is 8 hours ahead of Portland.





