Washington Airport (IAD) Flights to Lisbon Airport Airport (LIS)

We've found the cheapest flights to Lisbon

Returns from £671.90

One-way from £495

You have a choice of 5 airline companies when flying from Washington Dulles International to Portela. The flight time from Washington Dulles International to Portela is around 7 Hours 35 Minutes and you will cover 5,766 Km (3,583 Miles). The airport code for Washington Dulles International is IAD and for Portela it is LIS.

The cost of your trip (flights) can change at weekends and at certain times of the day (if there is a choice of flights to your chosen destination. If you are looking to get the cheapest flights possible then we recommend you travel mid week or in the late evening. On occasions, airliners may have special offers so look out for these. Flights to Portela Portugal normally increase in price the nearer the journey date, so it is worth trying to book your tickets in advance if you can.

The time zone at Portela is 0.0 GMT compared to 5.0 GMT at Washington Dulles International so bare this in mind is you need to make travel arrangements when you arrive at Portela.

Below you can see a table that shows the airlines that fly from Washington Dulles International (IAD) to Portela (LIS) and frequency of flights daily.

Flights Chart
AirlinerMoTuWeThFrSaSuFirst FlightLast FlightFlights
TAP Air Portugal122222205:3522:25VIEW FLIGHTS
JetBlue122222105:3522:25VIEW FLIGHTS
United Airlines111111110:3022:15VIEW FLIGHTS
Lufthansa111111010:3022:15VIEW FLIGHTS
Air Canada111111010:3022:15VIEW FLIGHTS

Currently TAP Air Portugal offer the most direct flights from to Portela from Washington Dulles International with only 1 flight weekly. The time of the departure is 05:35

Contact TAP Air Portugal at www.google.com/search?q=TAP Air Portugal to booking a flight or find up to date information on the flight times.

Below you can see the times of all flights. These flight times do vary so we recommend you look on the appropriate airline website for accurate information for the dates you are departing.

Flights Time In WeekDays
DayFlight TimesFlights
Monday
22:15
AirlineFlightNo
United AirlinesUA942
Air CanadaAC3837
LufthansaLH8864
22:25
AirlineFlightNo
TAP Air PortugalTP234
JetBlueB66761
VIEW FLIGHTS
Tuesday
10:30
AirlineFlightNo
Air CanadaAC3837
LufthansaLH8864
10:40
AirlineFlightNo
TAP Air PortugalTP234
JetBlueB66761
17:00
AirlineFlightNo
TAP Air PortugalTP232
JetBlueB66760
22:15
AirlineFlightNo
United AirlinesUA942
VIEW FLIGHTS
Wednesday
05:35
AirlineFlightNo
TAP Air PortugalTP232
JetBlueB66760
10:30
AirlineFlightNo
United AirlinesUA942
22:15
AirlineFlightNo
Air CanadaAC3837
LufthansaLH8864
22:20
AirlineFlightNo
TAP Air PortugalTP234
JetBlueB66761
VIEW FLIGHTS
Thursday
10:30
AirlineFlightNo
Air CanadaAC3837
LufthansaLH8864
10:35
AirlineFlightNo
JetBlueB66761
17:20
AirlineFlightNo
TAP Air PortugalTP232
JetBlueB66760
22:15
AirlineFlightNo
United AirlinesUA942
22:20
AirlineFlightNo
TAP Air PortugalTP234
VIEW FLIGHTS
Friday
05:50
AirlineFlightNo
JetBlueB66760
19:55
AirlineFlightNo
TAP Air PortugalTP232
22:15
AirlineFlightNo
United AirlinesUA942
Air CanadaAC3837
LufthansaLH8864
22:20
AirlineFlightNo
TAP Air PortugalTP234
JetBlueB66761
VIEW FLIGHTS
Saturday
08:10
AirlineFlightNo
TAP Air PortugalTP232
JetBlueB66760
10:30
AirlineFlightNo
United AirlinesUA942
Air CanadaAC3837
LufthansaLH8864
10:35
AirlineFlightNo
TAP Air PortugalTP234
20:20
AirlineFlightNo
JetBlueB66761
VIEW FLIGHTS
Sunday
05:40
AirlineFlightNo
TAP Air PortugalTP232
JetBlueB66760
08:35
AirlineFlightNo
TAP Air PortugalTP234
10:35
AirlineFlightNo
United AirlinesUA942
VIEW FLIGHTS

There may also be different routes to Portela, by an alternative nearby airport. Please see details below.

Alternative Direct Routes
RouteStopsDistanceFlying Time
Philadelphia to Lisbon05,550 km (3,449 miles)7 Hours 20 Minutes

Remember to have some local currency before travelling to Portela as there may not be a bureau de change open upon your arrival.

Don't forget to book your hire car!

Find the cheapest rental cars in Lisbon, Portugal

Flight Price FAQ - Washington (IAD) to Lisbon (LIS)

DIRECT TAP
What is the cheapest direct flight one way from Washington IAD to Lisbon LIS?
The cheapest direct flight one way from Washington IAD to Lisbon LIS is £495 ($624 €576.45)
£495
$624 | €576.45
Check Latest Price
DIRECT Lufthansa
What is the cheapest direct return flight from Washington IAD to Lisbon LIS?
The cheapest direct return flight from Washington IAD to Lisbon LIS is £671.90 ($847 €782.46)
£671.90
$847 | €782.46
Check Latest Price
1+ STOP(S)
What is the cheapest flight one way from Washington IAD to Lisbon LIS?
The cheapest flight one way from Washington IAD to Lisbon LIS is £302.24 ($381 €351.97)
£302.24
$381 | €351.97
Check Latest Price
1+ STOP(S)
What is the cheapest return flight from Washington IAD to Lisbon LIS?
The cheapest return flight from Washington IAD to Lisbon LIS is £434.71 ($548 €506.24)
£434.71
$548 | €506.24
Check Latest Price
Important Note: Prices shown are taken from searches performed for flights operating during the current month. Please use the "Latest Price" buttons to get the most up to date airfares.

Compare Flight Prices from IAD to LIS

Was your flight delayed or cancelled?

Was your flight delayed or cancelled?

You may be eligible to receive up to 600 EUR compensation per person in your party.

Claim Now!
Beat the Queues

Beat the Queues

Don't stand sweating for 45 mins waiting for Security. Get a fast track and get through in 5 mins or less.

Book now

Flight Info FAQ - Washington (IAD) to Lisbon (LIS)

Who flies from Washington to Lisbon?
The following airlines fly from Washington (IAD) to Lisbon (LIS): Air Canada, JetBlue, Lufthansa, TAP Air Portugal, United Airlines.
How far is the flight from Washington to Lisbon?
The flight from Washington to Lisbon is 5,766KM or 3,583 miles.
How long does the flight from Washington to Lisbon to take?
The flight from Washington to Lisbon takes 7 Hours 35 Minutes.

Planning a trip? Save money on car hire by booking in advance

Find the cheapest rental vehicle at Lisbon Airport

Useful Information about Lisbon Airport

Lisbon Airport Lounges

See all the airport lounges, locations and opening times available at Lisbon Airport

View...
Dining and Bars at Lisbon Airport

See all bars and restaurants at Lisbon Airport, including locations and if they are before or after check-in

View...
Shops and Duty Free at Lisbon Airport

See all shops available at Lisbon Airport - plan your duty free shopping in advance

View...
Lisbon Tourist Attractions

Lisbon tourist attractions & places you cannot miss whilst in Lisbon, Portugal...

View...