Airlines with flights from Lisbon to Dulles

There are 9 airlines with scheduled flights between LIS and IAD. Both TAP and United operates non-stop flights from Lisbon Airport to Washington Dulles Airport and the flight time is 8 hours and 30 minutes.

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Direct

$TAP Portugal from {( $airportFrom->city_name }} to Dulles$

Non-stop

8h 30min

Direct

$United Airlines from {( $airportFrom->city_name }} to Dulles$

Non-stop

8h 20min

Via New York

11h 2min

Via Casablanca

11h 10min

Via Madrid

11h 35min

Via Toronto

12h 24min

Via Montreal

12h 33min

Via Dublin

12h 35min

Via New York

13h 8min

Via London

13h 25min

NEW Starts 22/09

Via Reykjavik

12h 15min

Schedules

Non-stop with TAP Portugal

Total flight time: 8 hours and 30 minutes
Lisbon is a TAP Portugal hub.

14 flights per week
Airbus A321neo
Business class available

LIS

Direct

IAD

Flight

Mon

Jul 13

Tue

Jul 14

Wed

Jul 15

Thu

Jul 16

Fri

Jul 17

Sat

Jul 18

Sun

Jul 19

TP231

11:40

TP233

17:15

16:40

17:15

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The timetable & schedule information was updated at 2026-04-21

Non-stop with United Airlines

Total flight time: 8 hours and 20 minutes
Dulles is a United Airlines hub (Secondary hub).

7 flights per week
Boeing 777
Business and first class available

LIS

Direct

IAD

Flight

Mon

Jul 13

Tue

Jul 14

Wed

Jul 15

Thu

Jul 16

Fri

Jul 17

Sat

Jul 18

Sun

Jul 19

UA943

12:20

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The timetable & schedule information was updated at 2026-04-21

Via New York with United Airlines

Total flight time: 11h 02m - 11h 10m.
Dulles is a United Airlines hub (Secondary hub).

15 flights per week
Boeing 777

LIS

Via EWR

IAD

Flight

Mon

Jul 13

Tue

Jul 14

Wed

Jul 15

Thu

Jul 16

Fri

Jul 17

Sat

Jul 18

Sun

Jul 19

UA65
UA1992

10:25

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The timetable & schedule information was updated at 2026-04-21

Via Casablanca with Royal Air Maroc

Total flight time: 11h 10m - 11h 10m.
One World Alliance

8 flights per week

LIS

Via CMN

IAD

Flight

Mon

Jul 13

Tue

Jul 14

Wed

Jul 15

Thu

Jul 16

Fri

Jul 17

Sat

Jul 18

Sun

Jul 19

AT981
AT218

12:50

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12:50

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The timetable & schedule information was updated at 2026-04-21

Via Madrid with Iberia

Total flight time: 11h 35m - 13h 55m.
One World Alliance

18 flights per week

LIS

Via MAD

IAD

Flight

Mon

Jul 13

Tue

Jul 14

Wed

Jul 15

Thu

Jul 16

Fri

Jul 17

Sat

Jul 18

Sun

Jul 19

IB540
IB361

06:35

IB530
IB361

08:25

08:55

08:25

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The timetable & schedule information was updated at 2026-04-21

Via Toronto with Air Canada

Total flight time: 12h 24m - 12h 34m.

13 flights per week

LIS

Via YYZ

IAD

Flight

Mon

Jul 13

Tue

Jul 14

Wed

Jul 15

Thu

Jul 16

Fri

Jul 17

Sat

Jul 18

Sun

Jul 19

AC811
AC8618

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13:00

12:55

13:00

AC811
AC1542

13:00

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The timetable & schedule information was updated at 2026-04-21

Change direction

Airlines with flights from Lisbon to Dulles

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Schedules

Non-stop with TAP Portugal

Non-stop with United Airlines

Via New York with United Airlines

Via Casablanca with Royal Air Maroc

Via Madrid with Iberia

Via Toronto with Air Canada

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