No nonstop flights. The fastest way is via Philadelphia: about 13h 14m including the connection. Other options: via Washington, Boston, New York and Toronto. Two tickets from $354.
Flights from Houston 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.
Connection of about 3hArrival: Baltimore/Wash International Thurgood Marshall, Ronald Reagan National, Washington Dulles International. Departure to Lisbon: Washington Dulles International.
Connection of about 3hArrival: LaGuardia, Newark Liberty International. Departure to Lisbon: John F. Kennedy International, Newark Liberty International.
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.
There are no nonstop flights in the schedule. You will need a connection, the fastest is via Philadelphia.
What is the fastest way to fly from Houston to Lisbon?
Via Philadelphia: 3h 19m to the connection, 6h 55m after it, about 13h 14m in total with 3h for the connection.
How much does a flight from Houston to Lisbon with a connection cost?
Two nonstop tickets via New York from $354. 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 Houston and Lisbon?
Philadelphia (13h 14m total), Washington (13h 16m total), Boston (13h 19m total), New York (13h 24m total) and Toronto (13h 31m total).
How far is Lisbon from Houston?
4,782 mi (7,696 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.
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