All airlines flying from Dulles, Washington (IAD) to Lisbon (LIS).

FLIGHT SCHEDULE
Direct Flights:
Mon 19:15 Dulles, Washington (IAD) 07:20 Lisbon (LIS) 1 TAP Air Portugal TP 230 Non-stop Airbus A321neo (32Q) 7:05 Effective 2024-11-04 through 2025-03-03 The flight arrives 1 day after departure.
Mon 20:15 Dulles, Washington (IAD) 07:20 Lisbon (LIS) 1 TAP Air Portugal TP 230 Non-stop Airbus A321neo (32Q) 7:05 Operates only on 2024-10-28 The flight arrives 1 day after departure.
Mon 20:15 Dulles, Washington (IAD) 07:20 Lisbon (LIS) 1 TAP Air Portugal TP 230 Non-stop Airbus A321neo (32Q) 7:05 Effective 2025-03-10 through 2025-03-24 The flight arrives 1 day after departure.
Tue 17:00 Dulles, Washington (IAD) 05:30 Lisbon (LIS) 1 TAP Air Portugal TP 232 Non-stop Airbus A321neo (32Q) 7:30 Valid until 2024-09-10 The flight arrives 1 day after departure.
Tue 17:00 Dulles, Washington (IAD) 05:30 Lisbon (LIS) 1 TAP Air Portugal TP 232 Non-stop Airbus A321neo (32Q) 7:30 Effective 2024-09-24 through 2024-10-22 The flight arrives 1 day after departure.
Tue 17:00 Dulles, Washington (IAD) 05:30 Lisbon (LIS) 1 TAP Air Portugal TP 232 Non-stop Airbus A321neo (32Q) 7:30 Effective from 2025-04-01 The flight arrives 1 day after departure.
Sat 17:10 Dulles, Washington (IAD) 05:40 Lisbon (LIS) 1 TAP Air Portugal TP 232 Non-stop Airbus A321neo (32Q) 7:30 Valid until 2024-10-19 The flight arrives 1 day after departure.
Sat 17:10 Dulles, Washington (IAD) 04:40 Lisbon (LIS) 1 TAP Air Portugal TP 232 Non-stop Airbus A321neo (32Q) 7:30 Operates only on 2024-10-26 The flight arrives 1 day after departure.
Fri,Sat 17:10 Dulles, Washington (IAD) 05:40 Lisbon (LIS) 1 TAP Air Portugal TP 232 Non-stop Airbus A321neo (32Q) 7:30 Effective 2025-04-04 through 2025-05-03 The flight arrives 1 day after departure.
Sat 17:10 Dulles, Washington (IAD) 05:40 Lisbon (LIS) 1 TAP Air Portugal TP 232 Non-stop Airbus A321neo (32Q) 7:30 Effective from 2025-05-10 The flight arrives 1 day after departure.
Thu 17:20 Dulles, Washington (IAD) 05:50 Lisbon (LIS) 1 TAP Air Portugal TP 232 Non-stop Airbus A321neo (32Q) 7:30 Valid until 2024-10-24 The flight arrives 1 day after departure.
Thu 17:20 Dulles, Washington (IAD) 05:50 Lisbon (LIS) 1 TAP Air Portugal TP 232 Non-stop Airbus A321neo (32Q) 7:30 Effective from 2025-04-03 The flight arrives 1 day after departure.
Tue,Thu,Sat 17:30 Dulles, Washington (IAD) 05:35 Lisbon (LIS) 1 TAP Air Portugal TP 232 Non-stop Airbus A321neo (32Q) 7:05 Effective 2024-11-05 through 2025-03-08 The flight arrives 1 day after departure.
Mon 17:35 Dulles, Washington (IAD) 06:05 Lisbon (LIS) 1 TAP Air Portugal TP 232 Non-stop Airbus A321neo (32Q) 7:30 Valid until 2024-10-21 The flight arrives 1 day after departure.
Mon 17:35 Dulles, Washington (IAD) 06:05 Lisbon (LIS) 1 TAP Air Portugal TP 232 Non-stop Airbus A321neo (32Q) 7:30 Effective from 2025-06-02 The flight arrives 1 day after departure.
Wed,Sun 17:40 Dulles, Washington (IAD) 06:10 Lisbon (LIS) 1 TAP Air Portugal TP 232 Non-stop Airbus A321neo (32Q) 7:30 Valid until 2024-10-23 The flight arrives 1 day after departure.
Wed,Sun 17:40 Dulles, Washington (IAD) 06:10 Lisbon (LIS) 1 TAP Air Portugal TP 232 Non-stop Airbus A321neo (32Q) 7:30 Effective from 2025-06-04 The flight arrives 1 day after departure.
Tue,Thu,Sat 18:30 Dulles, Washington (IAD) 05:35 Lisbon (LIS) 1 TAP Air Portugal TP 232 Non-stop Airbus A321neo (32Q) 7:05 Effective 2024-10-29 through 2024-11-02 The flight arrives 1 day after departure.
Tue,Thu,Sat 18:30 Dulles, Washington (IAD) 05:35 Lisbon (LIS) 1 TAP Air Portugal TP 232 Non-stop Airbus A321neo (32Q) 7:05 Effective 2025-03-11 through 2025-03-27 The flight arrives 1 day after departure.
Sat 18:30 Dulles, Washington (IAD) 06:35 Lisbon (LIS) 1 TAP Air Portugal TP 232 Non-stop Airbus A321neo (32Q) 7:05 Operates only on 2025-03-29 The flight arrives 1 day after departure.
Fri 19:55 Dulles, Washington (IAD) 08:10 Lisbon (LIS) 1 TAP Air Portugal TP 232 Non-stop Airbus A321neo (32Q) 7:15 Valid until 2024-10-25 The flight arrives 1 day after departure.
Fri 19:55 Dulles, Washington (IAD) 08:10 Lisbon (LIS) 1 TAP Air Portugal TP 232 Non-stop Airbus A321neo (32Q) 7:15 Effective 2025-05-09 through 2025-06-27 The flight arrives 1 day after departure.
Sat 20:20 Dulles, Washington (IAD) 08:35 Lisbon (LIS) 1 TAP Air Portugal TP 234 Non-stop Airbus A321neo (32Q) 7:15 Valid until 2024-10-19 The flight arrives 1 day after departure.
Sat 20:20 Dulles, Washington (IAD) 07:25 Lisbon (LIS) 1 TAP Air Portugal TP 234 Non-stop Airbus A321neo (32Q) 7:05 Operates only on 2024-10-26 The flight arrives 1 day after departure.
Sat 20:20 Dulles, Washington (IAD) 08:35 Lisbon (LIS) 1 TAP Air Portugal TP 234 Non-stop Airbus A321neo (32Q) 7:15 Effective from 2025-04-05 The flight arrives 1 day after departure.
Fri 22:15 Dulles, Washington (IAD) 10:25 Lisbon (LIS) 1 TAP Air Portugal TP 234 Non-stop Airbus A321neo (32Q) 7:10 Valid until 2024-10-25 The flight arrives 1 day after departure.
Fri 22:15 Dulles, Washington (IAD) 10:25 Lisbon (LIS) 1 TAP Air Portugal TP 234 Non-stop Airbus A321neo (32Q) 7:10 Effective 2025-06-06 through 2025-06-20 The flight arrives 1 day after departure.
Fri 22:15 Dulles, Washington (IAD) 10:30 Lisbon (LIS) 1 TAP Air Portugal TP 234 Non-stop Airbus A321neo (32Q) 7:15 Effective from 2025-06-27 The flight arrives 1 day after departure.
Wed,Thu,Sun 22:20 Dulles, Washington (IAD) 10:35 Lisbon (LIS) 1 TAP Air Portugal TP 234 Non-stop Airbus A321neo (32Q) 7:15 Valid until 2024-10-24 The flight arrives 1 day after departure.
Wed-Fri,Sun 22:20 Dulles, Washington (IAD) 10:35 Lisbon (LIS) 1 TAP Air Portugal TP 234 Non-stop Airbus A321neo (32Q) 7:15 Effective 2025-03-30 through 2025-06-05 The flight arrives 1 day after departure.
Wed,Thu,Sun 22:20 Dulles, Washington (IAD) 10:35 Lisbon (LIS) 1 TAP Air Portugal TP 234 Non-stop Airbus A321neo (32Q) 7:15 Effective from 2025-06-08 The flight arrives 1 day after departure.
Mon 22:25 Dulles, Washington (IAD) 10:40 Lisbon (LIS) 1 TAP Air Portugal TP 234 Non-stop Airbus A321neo (32Q) 7:15 Valid until 2024-10-21 The flight arrives 1 day after departure.
Mon 22:25 Dulles, Washington (IAD) 10:40 Lisbon (LIS) 1 TAP Air Portugal TP 234 Non-stop Airbus A321neo (32Q) 7:15 Effective from 2025-03-31 The flight arrives 1 day after departure.
Tue 22:30 Dulles, Washington (IAD) 10:40 Lisbon (LIS) 1 TAP Air Portugal TP 234 Non-stop Airbus A321neo (32Q) 7:10 Valid until 2024-10-22 The flight arrives 1 day after departure.
Wed,Fri,Sun 22:30 Dulles, Washington (IAD) 10:35 Lisbon (LIS) 1 TAP Air Portugal TP 234 Non-stop Airbus A321neo (32Q) 7:05 Effective 2024-11-03 through 2025-03-07 The flight arrives 1 day after departure.
Tue 22:30 Dulles, Washington (IAD) 10:40 Lisbon (LIS) 1 TAP Air Portugal TP 234 Non-stop Airbus A321neo (32Q) 7:10 Effective from 2025-06-03 The flight arrives 1 day after departure.
Wed,Fri,Sun 23:30 Dulles, Washington (IAD) 10:35 Lisbon (LIS) 1 TAP Air Portugal TP 234 Non-stop Airbus A321neo (32Q) 7:05 Effective 2024-10-27 through 2024-11-01 The flight arrives 1 day after departure.
Wed,Fri,Sun 23:30 Dulles, Washington (IAD) 10:35 Lisbon (LIS) 1 TAP Air Portugal TP 234 Non-stop Airbus A321neo (32Q) 7:05 Effective 2025-03-09 through 2025-03-28 The flight arrives 1 day after departure.
Daily 22:10 Dulles, Washington (IAD) 09:15 Lisbon (LIS) 1 United Airlines UA 942 Non-stop Boeing 767-400 (764) 7:05 Effective 2024-10-26 through 2024-11-02 The flight arrives 1 day after departure.
Daily 22:10 Dulles, Washington (IAD) 10:15 Lisbon (LIS) 1 United Airlines UA 942 Non-stop Boeing 767-400 (764) 7:05 Effective 2024-11-03 through 2025-01-05 The flight arrives 1 day after departure.
Daily 22:10 Dulles, Washington (IAD) 10:15 Lisbon (LIS) 1 United Airlines UA 942 Non-stop Boeing 767-400 (764) 7:05 Effective 2025-02-20 through 2025-03-08 The flight arrives 1 day after departure.
Mon-Thu,Sun 22:15 Dulles, Washington (IAD) 10:30 Lisbon (LIS) 1 United Airlines UA 942 Non-stop Boeing 767-400 (764) 7:15 Valid until 2024-10-24 The flight arrives 1 day after departure.
Fri 22:15 Dulles, Washington (IAD) 10:30 Lisbon (LIS) 1 United Airlines UA 942 Non-stop Boeing 757-200 (752) 7:15 Effective 2024-09-06 through 2024-10-25 The flight arrives 1 day after departure.
Daily 22:15 Dulles, Washington (IAD) 10:30 Lisbon (LIS) 1 United Airlines UA 942 Non-stop Boeing 767-300 (763) 7:15 Effective from 2025-03-29 The flight arrives 1 day after departure.
Sat 22:20 Dulles, Washington (IAD) 10:35 Lisbon (LIS) 1 United Airlines UA 942 Non-stop Boeing 767-400 (764) 7:15 Valid until 2024-10-19 The flight arrives 1 day after departure.
Daily 23:10 Dulles, Washington (IAD) 10:15 Lisbon (LIS) 1 United Airlines UA 942 Non-stop Boeing 767-400 (764) 7:05 Effective 2025-03-09 through 2025-03-28 The flight arrives 1 day after departure.
Direct Codeshare Flights:
Daily 22:10 Dulles, Washington (IAD) 10:30 Lisbon (LIS) 1 Air Canada AC 3837 Non-stop Boeing 767-300 (763) 7:20 Effective 2024-11-03 through 2025-01-05 Codeshare flight, operated by United Airlines.(UA 942) The flight arrives 1 day after departure.
Daily 22:10 Dulles, Washington (IAD) 10:30 Lisbon (LIS) 1 Air Canada AC 3837 Non-stop Boeing 767-300 (763) 7:20 Effective 2025-02-20 through 2025-03-08 Codeshare flight, operated by United Airlines.(UA 942) The flight arrives 1 day after departure.
Mon-Thu,Sun 22:15 Dulles, Washington (IAD) 10:30 Lisbon (LIS) 1 Air Canada AC 3837 Non-stop Boeing 767-400 (764) 7:15 Valid until 2024-10-24 Codeshare flight, operated by United Airlines.(UA 942) The flight arrives 1 day after departure.
Fri 22:15 Dulles, Washington (IAD) 10:30 Lisbon (LIS) 1 Air Canada AC 3837 Non-stop Boeing 757-200 (752) 7:15 Effective 2024-09-06 through 2024-10-25 Codeshare flight, operated by United Airlines.(UA 942) The flight arrives 1 day after departure.

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An international route departing from Dulles, Washington airport, United States (IAD) and arriving at Lisbon airport, Portugal (LIS).
The flight distance is 3580 miles, or 5761 km.
The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC+0 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 7:05 and 7:30.

Return (LIS-IAD) flights

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All airlines flying from Dulles, Washington (IAD) to Lisbon (LIS).

FLIGHT SCHEDULE

Direct Flights:

TAP Air Portugal TP230

19:15

Dulles, Washington (IAD)

07:20(+1)

Lisbon (LIS) 1

Effective 2024-11-04 through 2025-03-03

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 7:05, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

TAP Air Portugal TP230

20:15

Dulles, Washington (IAD)

07:20(+1)

Lisbon (LIS) 1

Operates only on 2024-10-28

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 7:05, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

TAP Air Portugal TP230

20:15

Dulles, Washington (IAD)

07:20(+1)

Lisbon (LIS) 1

Effective 2025-03-10 through 2025-03-24

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 7:05, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

TAP Air Portugal TP232

17:00

Dulles, Washington (IAD)

05:30(+1)

Lisbon (LIS) 1

Valid until 2024-09-10

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 7:30, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

TAP Air Portugal TP232

17:00

Dulles, Washington (IAD)

05:30(+1)

Lisbon (LIS) 1

Effective 2024-09-24 through 2024-10-22

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 7:30, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

TAP Air Portugal TP232

17:00

Dulles, Washington (IAD)

05:30(+1)

Lisbon (LIS) 1

Effective from 2025-04-01

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 7:30, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

TAP Air Portugal TP232

17:10

Dulles, Washington (IAD)

05:40(+1)

Lisbon (LIS) 1

Valid until 2024-10-19

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 7:30, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

TAP Air Portugal TP232

17:10

Dulles, Washington (IAD)

04:40(+1)

Lisbon (LIS) 1

Operates only on 2024-10-26

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 7:30, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

TAP Air Portugal TP232

17:10

Dulles, Washington (IAD)

05:40(+1)

Lisbon (LIS) 1

Effective 2025-04-04 through 2025-05-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat

Sun
-

Duration: 7:30, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

TAP Air Portugal TP232

17:10

Dulles, Washington (IAD)

05:40(+1)

Lisbon (LIS) 1

Effective from 2025-05-10

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 7:30, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

TAP Air Portugal TP232

17:20

Dulles, Washington (IAD)

05:50(+1)

Lisbon (LIS) 1

Valid until 2024-10-24

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 7:30, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

TAP Air Portugal TP232

17:20

Dulles, Washington (IAD)

05:50(+1)

Lisbon (LIS) 1

Effective from 2025-04-03

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 7:30, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

TAP Air Portugal TP232

17:30

Dulles, Washington (IAD)

05:35(+1)

Lisbon (LIS) 1

Effective 2024-11-05 through 2025-03-08

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat

Sun
-

Duration: 7:05, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

TAP Air Portugal TP232

17:35

Dulles, Washington (IAD)

06:05(+1)

Lisbon (LIS) 1

Valid until 2024-10-21

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 7:30, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

TAP Air Portugal TP232

17:35

Dulles, Washington (IAD)

06:05(+1)

Lisbon (LIS) 1

Effective from 2025-06-02

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 7:30, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

TAP Air Portugal TP232

17:40

Dulles, Washington (IAD)

06:10(+1)

Lisbon (LIS) 1

Valid until 2024-10-23

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun

Duration: 7:30, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

TAP Air Portugal TP232

17:40

Dulles, Washington (IAD)

06:10(+1)

Lisbon (LIS) 1

Effective from 2025-06-04

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun

Duration: 7:30, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

TAP Air Portugal TP232

18:30

Dulles, Washington (IAD)

05:35(+1)

Lisbon (LIS) 1

Effective 2024-10-29 through 2024-11-02

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat

Sun
-

Duration: 7:05, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

TAP Air Portugal TP232

18:30

Dulles, Washington (IAD)

05:35(+1)

Lisbon (LIS) 1

Effective 2025-03-11 through 2025-03-27

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat

Sun
-

Duration: 7:05, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

TAP Air Portugal TP232

18:30

Dulles, Washington (IAD)

06:35(+1)

Lisbon (LIS) 1

Operates only on 2025-03-29

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 7:05, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

TAP Air Portugal TP232

19:55

Dulles, Washington (IAD)

08:10(+1)

Lisbon (LIS) 1

Valid until 2024-10-25

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 7:15, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

TAP Air Portugal TP232

19:55

Dulles, Washington (IAD)

08:10(+1)

Lisbon (LIS) 1

Effective 2025-05-09 through 2025-06-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 7:15, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

TAP Air Portugal TP234

20:20

Dulles, Washington (IAD)

08:35(+1)

Lisbon (LIS) 1

Valid until 2024-10-19

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 7:15, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

TAP Air Portugal TP234

20:20

Dulles, Washington (IAD)

07:25(+1)

Lisbon (LIS) 1

Operates only on 2024-10-26

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 7:05, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

TAP Air Portugal TP234

20:20

Dulles, Washington (IAD)

08:35(+1)

Lisbon (LIS) 1

Effective from 2025-04-05

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 7:15, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

TAP Air Portugal TP234

22:15

Dulles, Washington (IAD)

10:25(+1)

Lisbon (LIS) 1

Valid until 2024-10-25

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 7:10, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

TAP Air Portugal TP234

22:15

Dulles, Washington (IAD)

10:25(+1)

Lisbon (LIS) 1

Effective 2025-06-06 through 2025-06-20

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 7:10, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

TAP Air Portugal TP234

22:15

Dulles, Washington (IAD)

10:30(+1)

Lisbon (LIS) 1

Effective from 2025-06-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 7:15, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

TAP Air Portugal TP234

22:20

Dulles, Washington (IAD)

10:35(+1)

Lisbon (LIS) 1

Valid until 2024-10-24

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun

Duration: 7:15, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

TAP Air Portugal TP234

22:20

Dulles, Washington (IAD)

10:35(+1)

Lisbon (LIS) 1

Effective 2025-03-30 through 2025-06-05

Mon
-

Tue
-

Wed

Thu

Fri

Sat
-

Sun

Duration: 7:15, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

TAP Air Portugal TP234

22:20

Dulles, Washington (IAD)

10:35(+1)

Lisbon (LIS) 1

Effective from 2025-06-08

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun

Duration: 7:15, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

TAP Air Portugal TP234

22:25

Dulles, Washington (IAD)

10:40(+1)

Lisbon (LIS) 1

Valid until 2024-10-21

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 7:15, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

TAP Air Portugal TP234

22:25

Dulles, Washington (IAD)

10:40(+1)

Lisbon (LIS) 1

Effective from 2025-03-31

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 7:15, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

TAP Air Portugal TP234

22:30

Dulles, Washington (IAD)

10:40(+1)

Lisbon (LIS) 1

Valid until 2024-10-22

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 7:10, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

TAP Air Portugal TP234

22:30

Dulles, Washington (IAD)

10:35(+1)

Lisbon (LIS) 1

Effective 2024-11-03 through 2025-03-07

Mon
-

Tue
-

Wed

Thu
-

Fri

Sat
-

Sun

Duration: 7:05, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

TAP Air Portugal TP234

22:30

Dulles, Washington (IAD)

10:40(+1)

Lisbon (LIS) 1

Effective from 2025-06-03

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 7:10, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

TAP Air Portugal TP234

23:30

Dulles, Washington (IAD)

10:35(+1)

Lisbon (LIS) 1

Effective 2024-10-27 through 2024-11-01

Mon
-

Tue
-

Wed

Thu
-

Fri

Sat
-

Sun

Duration: 7:05, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

TAP Air Portugal TP234

23:30

Dulles, Washington (IAD)

10:35(+1)

Lisbon (LIS) 1

Effective 2025-03-09 through 2025-03-28

Mon
-

Tue
-

Wed

Thu
-

Fri

Sat
-

Sun

Duration: 7:05, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

United Airlines UA942

22:10

Dulles, Washington (IAD)

09:15(+1)

Lisbon (LIS) 1

Effective 2024-10-26 through 2024-11-02

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 7:05, non-stop
Boeing 767-400 (764)
The flight arrives 1 day after departure.

United Airlines UA942

22:10

Dulles, Washington (IAD)

10:15(+1)

Lisbon (LIS) 1

Effective 2024-11-03 through 2025-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 7:05, non-stop
Boeing 767-400 (764)
The flight arrives 1 day after departure.

United Airlines UA942

22:10

Dulles, Washington (IAD)

10:15(+1)

Lisbon (LIS) 1

Effective 2025-02-20 through 2025-03-08

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 7:05, non-stop
Boeing 767-400 (764)
The flight arrives 1 day after departure.

United Airlines UA942

22:15

Dulles, Washington (IAD)

10:30(+1)

Lisbon (LIS) 1

Valid until 2024-10-24

Mon

Tue

Wed

Thu

Fri
-

Sat
-

Sun

Duration: 7:15, non-stop
Boeing 767-400 (764)
The flight arrives 1 day after departure.

United Airlines UA942

22:15

Dulles, Washington (IAD)

10:30(+1)

Lisbon (LIS) 1

Effective 2024-09-06 through 2024-10-25

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 7:15, non-stop
Boeing 757-200 (752)
The flight arrives 1 day after departure.

United Airlines UA942

22:15

Dulles, Washington (IAD)

10:30(+1)

Lisbon (LIS) 1

Effective from 2025-03-29

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 7:15, non-stop
Boeing 767-300 (763)
The flight arrives 1 day after departure.

United Airlines UA942

22:20

Dulles, Washington (IAD)

10:35(+1)

Lisbon (LIS) 1

Valid until 2024-10-19

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 7:15, non-stop
Boeing 767-400 (764)
The flight arrives 1 day after departure.

United Airlines UA942

23:10

Dulles, Washington (IAD)

10:15(+1)

Lisbon (LIS) 1

Effective 2025-03-09 through 2025-03-28

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 7:05, non-stop
Boeing 767-400 (764)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Air Canada AC3837

22:10

Dulles, Washington (IAD)

10:30(+1)

Lisbon (LIS) 1

Effective 2024-11-03 through 2025-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 942)

Duration: 7:20, non-stop
Boeing 767-300 (763)
The flight arrives 1 day after departure.

Air Canada AC3837

22:10

Dulles, Washington (IAD)

10:30(+1)

Lisbon (LIS) 1

Effective 2025-02-20 through 2025-03-08

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 942)

Duration: 7:20, non-stop
Boeing 767-300 (763)
The flight arrives 1 day after departure.

Air Canada AC3837

22:15

Dulles, Washington (IAD)

10:30(+1)

Lisbon (LIS) 1

Valid until 2024-10-24

Mon

Tue

Wed

Thu

Fri
-

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 942)

Duration: 7:15, non-stop
Boeing 767-400 (764)
The flight arrives 1 day after departure.

Air Canada AC3837

22:15

Dulles, Washington (IAD)

10:30(+1)

Lisbon (LIS) 1

Effective 2024-09-06 through 2024-10-25

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 942)

Duration: 7:15, non-stop
Boeing 757-200 (752)
The flight arrives 1 day after departure.

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An international route departing from Dulles, Washington airport, United States (IAD) and arriving at Lisbon airport, Portugal (LIS).
The flight distance is 3580 miles, or 5761 km.
The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC+0 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 7:05 and 7:30.

Return (LIS-IAD) flights

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