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Cheap flights from Washington (WAS) to Lisbon (LIS)

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The best prices from Washington to Lisbon are usually found in August or November, booked 60 days in advance, depart on a Tuesday or Sunday and return on a Thursday

How to find the cheapest flight from
Washington (WAS) to Lisbon (LIS)

WAS - LIS
Price
$630 - $830
LIS
Temperature
59 - 84.2 °F
LIS
Rainfall
0 - 1.2 inches

Popular in

December

High demand for flights, 18% potential price rise

Cheapest in

August

Best time to find cheap flights, 8% potential price drop

Round-trip from

$630

From Washington to Lisbon

One-way from

$220

One-way flight from Washington to Lisbon

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Washington to Lisbon?

Thursday flights are generally found to be more expensive for flights from Washington to Lisbon. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Lisbon.

How far in advance should I book a flight from Washington to Lisbon?

Users have found that booking a flight from Washington to Lisbon at least 61 days early can save you up to 30% on average compared to booking a flight this week. If booking 61 days before your flight isn’t an option for you, users have found flights from Washington to Lisbon for as little as $798 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $941 for flights departing within the next 3 days.

When is the cheapest time to fly from Washington to Lisbon (WAS - LIS)?

It’s optimal to fly from Washington to Lisbon in the afternoon. By choosing this option you can save up to 15% on the cost of your flight, compared to a flight in the evening.

Cheap flights from Washington to Lisbon in December, January 2021

The best prices found for WAS to LIS flights for December, January
12 Dec - 28 Dec
$389pp
IAD
Washington Dulles Intl
TAP AIR PORTUGAL
Non-Stop
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
TAP AIR PORTUGAL
Non-Stop
IAD
Washington Dulles Intl
9 Jan - 11 Feb
$518pp
IAD
Washington Dulles Intl
Multiple Airlines
Non-Stop
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Multiple Airlines
     
3 STOPS
IAD
Washington Dulles Intl
22 Jan - 31 Jan
$521pp
IAD
Washington Dulles Intl
Multiple Airlines
Non-Stop
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Royal Air Maroc
 
1 STOP
IAD
Washington Dulles Intl

Washington to Lisbon 2021 flight deals

Cheap flights to Lisbon from Washington found for this year
12 Dec - 28 Dec
$389pp
IAD
Washington Dulles Intl
TAP AIR PORTUGAL
Non-Stop
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
TAP AIR PORTUGAL
Non-Stop
IAD
Washington Dulles Intl
1 Dec - 15 Dec
$497pp
IAD
Washington Dulles Intl
Multiple Airlines
Non-Stop
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Multiple Airlines
   
2 STOPS
IAD
Washington Dulles Intl
22 Dec - 10 Jan
$529pp
IAD
Washington Dulles Intl
Multiple Airlines
Non-Stop
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Multiple Airlines
   
2 STOPS
IAD
Washington Dulles Intl

Non-stop flights to Lisbon from Washington

Save time with Washington to Lisbon direct flight deals
12 Dec - 28 Dec
$389pp
IAD
Washington Dulles Intl
TAP AIR PORTUGAL
Non-Stop
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
TAP AIR PORTUGAL
Non-Stop
IAD
Washington Dulles Intl
15 May - 31 May
$503pp
IAD
Washington Dulles Intl
Multiple Airlines
Non-Stop
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
United Airlines
Non-Stop
IAD
Washington Dulles Intl
22 Apr - 26 Apr
$518pp
IAD
Washington Dulles Intl
Multiple Airlines
Non-Stop
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
United Airlines
Non-Stop
IAD
Washington Dulles Intl

Last minute flights from Washington to Lisbon

Late deals on round-trip flights to Lisbon from Washington, departing today and this week
12 Dec - 28 Dec
$389pp
IAD
Washington Dulles Intl
TAP AIR PORTUGAL
Non-Stop
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
TAP AIR PORTUGAL
Non-Stop
IAD
Washington Dulles Intl
12 Dec - 28 Dec
$529pp
IAD
Washington Dulles Intl
Multiple Airlines
   
2 STOPS
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
TAP AIR PORTUGAL
Non-Stop
IAD
Washington Dulles Intl
8 Dec - 21 Dec
$537pp
IAD
Washington Dulles Intl
Multiple Airlines
Non-Stop
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Multiple Airlines
   
2 STOPS
IAD
Washington Dulles Intl

One-way flights to Lisbon from Washington

The cheapest one-way flights from Washington to Lisbon
2:55 pm - 3:20 am
TAP AIR PORTUGAL
Nonstop
7h 25m
IAD - LIS
TAP AIR PORTUGAL
$220
Kiwi.com
5:35 pm - 2:45 am
Iberia
2 Stops
28h 10m
IAD - LIS
Iberia
$328
Kiwi.com
4:15 pm - 6:10 am
Royal Air Maroc
1 Stop
32h 55m
IAD - LIS
Royal Air Maroc
$338
KAYAK

Related info for your journey

Useful info, stats and facts about Washington to Lisbon flights.

Flight FAQs

From Washington to Lisbon

Are flight prices decreasing from Washington to Lisbon due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Washington and Lisbon for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Washington to Lisbon Humberto Delgado to control the spread of COVID-19?

Delta is one of the many airlines that have implemented additional safety measures to control the spread of COVID-19. New policies for travelers booking flights from Washington to Lisbon Humberto Delgado include masks being provided and required on board, daily cleaning and sanitization, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially distanced seating (for a limited time). Keep in mind that policies will vary by airline.

Which airlines flying from Washington to Lisbon Humberto Delgado have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like United Airlines, British Airways, and Delta flying from Washington to Lisbon Humberto Delgado have implemented new flexible cancellation policies.

Can I find flights from Washington to Lisbon for under $400 on Cheapflights?

Yes, there are multiple flights from Washington to Lisbon for under $400. The cheapest flight booked recently is on TAP AIR PORTUGAL for just $389, but on average you can expect to pay $464.

Are there nonstop flights from Washington to Lisbon for under $400 on Cheapflights?

Cheapflights has at least 20 direct flights from Washington to Lisbon under $400. A good price for a nonstop flight from Washington to Lisbon is less than $548.

Are there last-minute flights available from Washington to Lisbon for under $400?

There are currently 20+ open flights from Washington to Lisbon within the next 7 days for less than $400.

Is Washington weather warmer or cooler than Lisbon?

Temperatures around the 90 °F's can be experienced in July. The weather in Lisbon is colder than in Washington. Plan for potential changes in flight availability as peak weather approaches in this location.

How long is the flight from Washington to Lisbon?

Airlines like TAP AIR PORTUGAL fly from Washington to Lisbon in about 7h 25m. The time it takes to get you to your destination is usually consistent. All flights are typically nonstop.

What is the cheapest airline to fly from Washington to Lisbon round-trip?

Currently priced at $389, TAP AIR PORTUGAL will fly you from Washington to Lisbon and back. In addition to TAP AIR PORTUGAL, many other airlines offer competitively priced options for your trip. TAP AIR PORTUGAL is currently priced 42% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Washington to Lisbon one-way?

The cheapest airline one-way is TAP AIR PORTUGAL, with whom users have recently found tickets for as low as $157. However, be on the lookout for offers from Royal Air Maroc and Iberia, as they are both options that can get you from Washington to Lisbon for a low price.

Destination information for Lisbon

Things to know before you go. Useful info for your trip from Washington to Lisbon
Today's exchange rate
$1 = €0.83
Flight duration
8h 02m
Average temperature for December in Lisbon
59.0 °F

Airports servicing Washington

Washington Dulles Intl (IAD)

Airports servicing Lisbon

Top 10 airlines from Washington to Lisbon

The chart below displays the airlines Cheapflights users traveling from Washington to Lisbon choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

Airline Cheapest Average Flexibility On-time COVID-19 safety
Iberia
$473 $586 No change fee 77%
SWISS
$536 $644 No change fee 79%
Brussels Airlines
$573 $662 No change fee N/A
KLM
$507 $663 No change fee 75%
Delta
$506 $735 No cancel fee N/A
Air Canada
$548 $743 No cancel fee 67%
Lufthansa
$547 $758 No change fee 76%
Air France
$569 $778 No change fee 77%
British Airways
$306 $797 No cancel fee 70%
Aer Lingus
$661 $820 No change fee N/A

Hourly flight availability from Washington to Lisbon

Evening 6 PM to midnight 100% of WAS to LIS departures
Early morning Midnight to 6 AM 0% of WAS to LIS departures
Morning 6 AM to noon 0% of WAS to LIS departures
Afternoon Noon to 6 PM 0% of WAS to LIS departures
Midnight
6 AM
Noon
6 PM
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