How to get from Portland to Lisbon: connecting flights, about 15h 25m total

Flights from Portland to Lisbon

Pick a departure date to see flights and seller prices

We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.

Where to connect

Options with one connection, fastest first

fastest, via London: 15h 25m
two tickets, via Chicago: $445
connection options: 5
straight-line distance: 5,308 mi (8,543 km)

fastest

Via London

United Kingdom

15h 25m

with the connection

Portland to London flight 9h 35m

Connection of about 3h Arrival: London Heathrow. Departure to Lisbon: London Gatwick, London Heathrow, London Luton, Stansted.

London to Lisbon flight 2h 50m

Via Chicago

15h 50m

with the connection

Portland to Chicago flight 4h 45m

Connection of about 3h

Chicago to Lisbon flight 8h 5m

two ticketsfrom $445

Via Boston

15h 51m

with the connection

Portland to Boston flight 6h 21m

Connection of about 3h

Boston to Lisbon flight 6h 30m

two ticketsfrom $702

Via Philadelphia

16h

with the connection

Portland to Philadelphia flight 6h 5m

Connection of about 3h

Philadelphia to Lisbon flight 6h 55m

two ticketsfrom $791

Via Washington

16h 3m

with the connection

Portland to Washington flight 5h 53m

Connection of about 3h Arrival: Baltimore/Wash International Thurgood Marshall, Ronald Reagan National, Washington Dulles International. Departure to Lisbon: Washington Dulles International.

Washington to Lisbon flight 7h 10m

two ticketsfrom $1,049

One ticket or two

How the options are calculated and what to keep in mind at the connection

Flight times come from the nonstop schedule (estimated from the distance where there is no schedule), with 3h allowed for the connection. The price of an option is the sum of the lowest known fares for each leg; their dates may not match, so treat it as a guide. The search shows tickets for your dates, including connections on a single ticket.

When to visit Lisbon

Weather by month

Best time to visit: March, April, May, June, September, October and November, +18° to +26° by day, sea +15° to +19°. In November it is +19° by day and +12° at night, sea +18°, with 10 rainy days.

Jan

+15° +9° +15° 8 days

Feb

+17° +10° +15° 9 days

Mar

+18° +10° +15° 12 days

Apr

+20° +12° +17° 9 days

May

+23° +14° +18° 3 days

Jun

+26° +17° +19° 5 days

Jul

+29° +18° +20° 1 days

Aug

+29° +18° +20° 0 days

Sep

+26° +17° +19° 6 days

Oct

+24° +16° +19° 10 days

Nov

+19° +12° +18° 10 days

Dec

+16° +10° +16° 11 days

Daytime and night temperatures in °C, sea temperature (in blue), rainy days. Months with the most comfortable weather are in green. Long-term averages.

Nearest nonstop flights

The closest you can get without a connection

From Portland to cities closest to Lisbon

Portland to London London: 985 mi (1,585 km) from Lisbon, flight 9h 35m Portland to Amsterdam Amsterdam: 1,158 mi (1,863 km) from Lisbon, flight 10h 5m Portland to Frankfurt Frankfurt: 1,168 mi (1,880 km) from Lisbon, flight 10h 15m Portland to Boston Boston: 3,188 mi (5,131 km) from Lisbon, flight 6h 21m from $336 Portland to New York New York: 3,369 mi (5,422 km) from Lisbon, flight 6h 20m from $160 Portland to Philadelphia Philadelphia: 3,445 mi (5,544 km) from Lisbon, flight 6h 5m from $202

To Lisbon from cities closest to Portland

San Francisco to Lisbon San Francisco: 534 mi (860 km) from Portland, flight 11h 8m from $392 Los Angeles to Lisbon Los Angeles: 825 mi (1,328 km) from Portland, flight 11h 5m from $434 Chicago to Lisbon Chicago: 1,755 mi (2,824 km) from Portland, flight 8h 5m from $382 Toronto to Lisbon Toronto: 2,108 mi (3,393 km) from Portland, flight 7h 15m from $212 Montreal to Lisbon Montreal: 2,340 mi (3,766 km) from Portland, flight 6h 40m from $224 Washington to Lisbon Washington: 2,348 mi (3,778 km) from Portland, flight 7h 10m from $342

Frequently asked questions

Is there a nonstop flight from Portland to Lisbon?

There are no nonstop flights in the schedule. You will need a connection, the fastest is via London.

What is the fastest way to fly from Portland to Lisbon?

Via London: 9h 35m to the connection, 2h 50m after it, about 15h 25m in total with 3h for the connection.

How much does a flight from Portland to Lisbon with a connection cost?

Two nonstop tickets via Chicago from $445. This is the sum of the lowest known prices for each leg, and their dates may not match.

Which cities can you connect in between Portland and Lisbon?

London (15h 25m total), Chicago (15h 50m total), Boston (15h 51m total), Philadelphia (16h total) and Washington (16h 3m total).

How far is Lisbon from Portland?

5,308 mi (8,543 km) in a straight line between the cities.

How much time should I allow for the connection?

The options allow 3h. On a single ticket the carrier is responsible for the connection; on separate tickets you set the margin yourself, allowing time to collect and re-check your bags.