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Direct flights from Lisbon to Dulles

Airlines Schedules

LIS - IAD route map All flights from LIS to IAD non-stop. There are direct flights from Lisbon Airport (LIS), Portugal to Washington Dulles International (IAD), Virginia, USA with United Airlines and TAP Portugal. 14 weekly departures are currently scheduled on this route. Departure times range from 10:50 to 17:15 depending on the schedule period. The flight distance is 3602 miles (5796 km). Flight time ranges from 7 hours to 8 hours and 50 minutes.

LIS
Lisbon Airport
PortugalLisbon , Portugal
IAD
Washington Dulles
USADulles , USA
LIS
Lisbon Airport
PortugalLisbon , Portugal
Washington Dulles
USADulles , USA
IAD
Flight time 7h 0min to 8h 50min
Updated Nov 2, 2026
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Airlines with non-stop routes:

United Airlines Star Alliance

Departure times vary between 11:55 and 12:20 • From Terminal 1
S
M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
7 flights/week
7 flights/week

TAP Portugal Star Alliance

Departure times vary between 10:50 and 17:15 • From Terminal 1
S
M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
7 flights/week
7 flights/week
Weekday-labels: HAS FLIGHTS UPCOMING NO FLIGHTS
View all flight dates
Flight schedule from Lisbon to Dulles with United Airlines

This is a weekly direct flight schedule for United Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
Mon
Nov 9
Tue
Nov 10
Wed
Nov 11
Thu
Nov 12
Fri
Nov 13
Sat
Nov 14
Sun
Nov 15
UA943
11:55
12:20
12:20
12:20
12:20
12:20
12:20

The timetable & schedule information was updated at 2026-11-02

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Flight schedule from Lisbon to Dulles with TAP Portugal

This is a weekly direct flight schedule for TAP Portugal. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
Mon
Nov 9
Tue
Nov 10
Wed
Nov 11
Thu
Nov 12
Fri
Nov 13
Sat
Nov 14
Sun
Nov 15
TP231
11:25
10:50
----
11:25
----
11:25
----
TP233
----
----
16:40
----
16:40
----
16:45

The timetable & schedule information was updated at 2026-11-02

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CHECK PRICES
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Lisbon to Dulles scheduled departures

Select a date to see every published non-stop departure between LIS and IAD.

Friday
Fri
Nov 27
2 flights(2)
Saturday
Sat
Nov 28
2 flights(2)
Sunday
Sun
Nov 29
2 flights(2)
Monday
Mon
Nov 30
2 flights(2)
Tuesday
Tue
Dec 01
2 flights(2)
Wednesday
Wed
Dec 02
2 flights(2)
Thursday
Thu
Dec 03
2 flights(2)
Time
Airline
Flight
12:20
United Airlines United Airlines
UA943
16:40
TAP Portugal TAP Portugal
TP233
11:25
TAP Portugal TAP Portugal
TP231
12:20
United Airlines United Airlines
UA943
12:20
United Airlines United Airlines
UA943
16:45
TAP Portugal TAP Portugal
TP233
11:25
TAP Portugal TAP Portugal
TP231
11:55
United Airlines United Airlines
UA943
10:50
TAP Portugal TAP Portugal
TP231
12:20
United Airlines United Airlines
UA943
12:20
United Airlines United Airlines
UA943
16:40
TAP Portugal TAP Portugal
TP233
11:25
TAP Portugal TAP Portugal
TP231
12:20
United Airlines United Airlines
UA943
Departing from Lisbon Airport
Departing from Lisbon Airport. Copyright: Lisbon (LIS), Lisbon Airport
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LIS-IAD flight route
Route map from Lisbon, LIS to Dulles, IAD. The distance is 3602 miles or 5796 km.
Lisbon - Dulles direct flight map
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LIS - IAD route facts

  • Distance
    3602 miles (5796 km)
  • Flight time
    7 hours to 8 hours and 50 minutes
  • Airlines
    United United
    TAP TAP
  • Airline alliances
    Star Alliance
  • Cabins
    Economy Premium Economy Business First
  • Hub airports
    United Airlines: IAD (Secondary hub.)
    TAP Portugal: LIS
  • Departure terminals
    United Airlines: Terminal 1
    TAP Portugal: Terminal 1
  • Aircraft
    United Airlines: Boeing 777
    TAP Portugal: Airbus A321neo

Route FAQ

United Airlines and TAP Portugal operate non-stop flights from LIS to IAD with 14 weekly departures (Nov 9 – Nov 15, 2026).

Scheduled flight time from LIS to IAD ranges from 7 hours to 8 hours and 50 minutes. The route covers 3602 miles (5796 km).

14 weekly departures (Nov 9 – Nov 15, 2026) are currently scheduled on this route, with published departure times ranging from 10:50 to 17:15 depending on the schedule period.

Departure terminals: United Airlines: Terminal 1 and TAP Portugal: Terminal 1.

Economy, Premium Economy, Business and First are currently scheduled on non-stop flights for this route.
Direct flights from Lisbon to USA
From Lisbon to Los Angeles

LAX Los Angeles International
From Lisbon to San Francisco

SFO San Francisco International
From Lisbon to Orlando

MCO Orlando International
From Lisbon to Chicago

ORD Chicago O Hare International
From Lisbon to Miami

MIA Miami International
From Lisbon to New York

EWR Newark Liberty International
From Lisbon to New York

JFK John F Kennedy International
From Lisbon to Boston

BOS Boston Logan International Airport
From Lisbon to Philadelphia

PHL Philadelphia International Airport
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