Insights
Latest deals
Reviews
FAQs

Cheap flights from Lisbon to Washington, D.C. from $286

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Lisbon to Washington, D.C. departing on 5/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
From?
To?
Mon 4/29
Mon 5/6

Deals available from 900+ travel sites.

"This year, momondo is the #1 place for airfares on the internet."
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? Create a price alert to track prices.

Easily compare round-trip flights from Lisbon to Washington, D.C.

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Lisbon to Washington, D.C. by changing tabs
Multiple Airlines
Oct 12
LIS12:30 pmLisbon Humberto Delgado
11h 45m
1 stop
IAD7:15 pmWashington, D.C. Dulles Intl
Nov 2
IAD7:20 pmWashington, D.C. Dulles Intl
15h 35m
1 stop
LIS2:55 pmLisbon Humberto Delgado
British Airways
May 13
LIS6:45 pmLisbon Humberto Delgado
25h 50m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
May 27
IAD10:45 pmWashington, D.C. Dulles Intl
19h 30m
1 stop
LIS11:15 pmLisbon Humberto Delgado
Air France
May 3
LIS12:10 pmLisbon Humberto Delgado
12h 00m
1 stop
IAD7:10 pmWashington, D.C. Dulles Intl
May 7
IAD4:59 pmWashington, D.C. Dulles Intl
10h 01m
1 stop
LIS8:00 amLisbon Humberto Delgado
KLM
May 23
LIS5:00 amLisbon Humberto Delgado
15h 35m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
May 30
IAD5:25 pmWashington, D.C. Dulles Intl
21h 30m
1 stop
LIS7:55 pmLisbon Humberto Delgado
American Airlines
Sep 5
LIS6:35 amLisbon Humberto Delgado
16h 15m
2 stops
BWI5:50 pmBaltimore/Washington
Sep 15
BWI9:25 pmBaltimore/Washington
20h 50m
1 stop
LIS11:15 pmLisbon Humberto Delgado
Delta
Sep 5
LIS5:40 amLisbon Humberto Delgado
18h 31m
2 stops
DCA7:11 pmWashington, D.C. Reagan-National
Sep 15
DCA1:30 pmWashington, D.C. Reagan-National
16h 20m
1 stop
LIS10:50 amLisbon Humberto Delgado

Find the cheapest one-way flights from Lisbon to Washington, D.C.

If you're looking for one-way flights from Lisbon to Washington, D.C., view some of our deals below provided by Lufthansa, PLAY and TAP AIR PORTUGAL
Multiple Airlines
May 6
LIS8:10 pmLisbon Humberto Delgado
50h 30m
3 stops
IAD5:40 pmWashington, D.C. Dulles Intl
PLAY
May 3
LIS9:40 pmLisbon Humberto Delgado
25h 00m
1 stop
IAD5:40 pmWashington, D.C. Dulles Intl
TAP AIR PORTUGAL
May 2
LIS12:00 pmLisbon Humberto Delgado
8h 20m
IAD3:20 pmWashington, D.C. Dulles Intl

Search last-minute flights to Washington, D.C. from Lisbon

Find and compare round-trip flight prices for your last-minute flight from Lisbon to Washington, D.C.
Air France
May 3
LIS12:10 pmLisbon Humberto Delgado
12h 00m
1 stop
IAD7:10 pmWashington, D.C. Dulles Intl
May 7
IAD4:59 pmWashington, D.C. Dulles Intl
10h 01m
1 stop
LIS8:00 amLisbon Humberto Delgado
KLM
May 3
LIS12:45 pmLisbon Humberto Delgado
13h 52m
1 stop
DCA9:37 pmWashington, D.C. Reagan-National
May 7
DCA5:08 pmWashington, D.C. Reagan-National
9h 52m
1 stop
LIS8:00 amLisbon Humberto Delgado
Delta
May 3
LIS5:40 amLisbon Humberto Delgado
18h 19m
2 stops
DCA6:59 pmWashington, D.C. Reagan-National
May 7
DCA4:00 pmWashington, D.C. Reagan-National
13h 45m
1 stop
LIS10:45 amLisbon Humberto Delgado
British Airways
May 1
LIS6:45 pmLisbon Humberto Delgado
44h 38m
2 stops
DCA10:23 amWashington, D.C. Reagan-National
May 4
DCA10:11 pmWashington, D.C. Reagan-National
44h 04m
2 stops
LIS11:15 pmLisbon Humberto Delgado
American Airlines
May 3
LIS6:35 amLisbon Humberto Delgado
17h 40m
1 stop
IAD7:15 pmWashington, D.C. Dulles Intl
May 7
IAD3:27 pmWashington, D.C. Dulles Intl
12h 38m
2 stops
LIS9:05 amLisbon Humberto Delgado
Multiple Airlines
May 1
LIS10:15 pmLisbon Humberto Delgado
24h 25m
2 stops
IAD5:40 pmWashington, D.C. Dulles Intl
May 4
IAD6:50 pmWashington, D.C. Dulles Intl
21h 45m
2 stops
LIS9:35 pmLisbon Humberto Delgado

Best airlines flying from Lisbon to Washington, D.C.

Compare and see reviews for airlines that fly from Lisbon to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $480Free CancellationRating
6.8
6,927 reviews
Search British Airways flights
Air FrancePriceFrom $485Free CancellationRating
7.5
1,813 reviews
Search Air France flights
TAP AIR PORTUGALPriceFrom $525Free CancellationRating
7.1
2,184 reviews
Search TAP AIR PORTUGAL flights
American AirlinesPriceFrom $546Free CancellationRating
7.3
14,898 reviews
Search American Airlines flights
United AirlinesPriceFrom $569Free CancellationRating
7.4
11,272 reviews
Search United Airlines flights
LufthansaPriceFrom $616Free CancellationRating
7.0
7,756 reviews
Search Lufthansa flights
  • TAP AIR PORTUGAL Flights From Lisbon to Washington, D.C.

    TAP AIR PORTUGAL is one of the most popular airlines flying from Lisbon to Washington, D.C., operating 7 flights/week on average for this route. A good TAP AIR PORTUGAL flight deal for Lisbon to Washington, D.C. starts from $525 round-trip, up to an average price of $718. Our users have rated TAP AIR PORTUGAL at 7.1/10.


TAP AIR PORTUGAL flights from Lisbon to Washington, D.C.

Our best TAP AIR PORTUGAL deals on Lisbon to Washington, D.C. flight tickets
TAP AIR PORTUGAL
Oct 12
LIS12:00 pmLisbon Humberto Delgado
8h 20m
IAD3:20 pmWashington, D.C. Dulles Intl
Nov 2
IAD6:30 pmWashington, D.C. Dulles Intl
7h 05m
LIS5:35 amLisbon Humberto Delgado
TAP AIR PORTUGAL
May 23
LIS12:00 pmLisbon Humberto Delgado
8h 20m
IAD3:20 pmWashington, D.C. Dulles Intl
May 30
IAD5:20 pmWashington, D.C. Dulles Intl
7h 30m
LIS5:50 amLisbon Humberto Delgado
TAP AIR PORTUGAL
May 3
LIS12:05 pmLisbon Humberto Delgado
8h 20m
IAD3:25 pmWashington, D.C. Dulles Intl
May 7
IAD5:00 pmWashington, D.C. Dulles Intl
7h 35m
LIS5:35 amLisbon Humberto Delgado

Iberia flights from Lisbon to Washington, D.C.

Our best Iberia deals on Lisbon to Washington, D.C. flight tickets
Iberia
May 13
LIS8:45 pmLisbon Humberto Delgado
27h 30m
1 stop
IAD7:15 pmWashington, D.C. Dulles Intl
May 28
IAD8:45 pmWashington, D.C. Dulles Intl
10h 05m
1 stop
LIS11:50 amLisbon Humberto Delgado
Iberia
Sep 5
LIS6:35 amLisbon Humberto Delgado
18h 00m
2 stops
BWI7:35 pmBaltimore/Washington
Sep 15
BWI9:25 pmBaltimore/Washington
17h 40m
2 stops
LIS8:05 pmLisbon Humberto Delgado
Iberia
Oct 12
LIS4:45 pmLisbon Humberto Delgado
31h 50m
2 stops
BWI7:35 pmBaltimore/Washington
Nov 2
BWI9:40 pmBaltimore/Washington
18h 25m
2 stops
LIS8:05 pmLisbon Humberto Delgado

How to get the cheapest flight ticket from Lisbon to Washington, D.C.

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from Lisbon to Washington, D.C.?

November. The cheapest time of year to fly to Washington, D.C. from Lisbon is November. Most expensive is July

What is the cheapest day to depart Lisbon for Washington, D.C.?

Saturday. The cheapest day of the week is typically Saturday. The most expensive is typically Friday

When is the cheapest time to fly from Lisbon to Washington, D.C.?

In the morning. Lisbon to Washington, D.C. flights are approximately 15% more expensive in the afternoon than in the morning

What is the cheapest airline that flies to Washington, D.C. from Lisbon?

British Airways. Air France, American Airlines, and British Airways are the most popular carriers operating from Lisbon to Washington, D.C.

What is the cheapest Lisbon to Washington, D.C. flight route?

Lisbon Humberto Delgado - Washington, D.C. Dulles Intl. Fly from Lisbon Humberto Delgado to Washington, D.C. Dulles Intl for the best Lisbon - Washington, D.C. flight prices

How far in advance should you book Lisbon to Washington, D.C. flights?

59 days before. The cheapest time to buy a flight from Lisbon to Washington, D.C. is approximately 59 days to departure

How many flights depart from Lisbon to Washington, D.C. on average per day?

The number of flights available between Lisbon and Washington, D.C. is 1 per day as of April 2024. The most frequent departure time is 11:00AM, with 88% of daily flights leaving at noon.

How many flights depart from Lisbon to Washington, D.C. on average per week?

As of April 2024, 7 flights take off from Lisbon and land in Washington, D.C. each week. The most common flight departure day for this route is Sunday, with 14% of weekly flights taking off on this day.

What cabin class options are available on Lisbon to Washington, D.C. flights?

There are 2 cabin classes available to choose from on Lisbon to Washington, D.C. flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Lisbon to Washington, D.C. flights?

You could potentially save up to 11% on your flight if you consider stops on a Lisbon to Washington, D.C. flight.

Cheap Lisbon to Washington, D.C. (LIS to WAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Lisbon to Washington, D.C.

Best Price Found

$286

Fastest flight time

8h 10m

Direct flights

Every day

Airports in Washington, D.C.

3 airports
The best one-way flight to Washington, D.C. from Lisbon in the past 72 hours is $286. The best round-trip flight deal from Lisbon to Washington, D.C. found on momondo in the last 72 hours is $490.
The fastest flight from Lisbon to Washington, D.C. takes 8h 10m
Direct flights go from Lisbon to Washington, D.C. every day.
There are 3 airports near Washington, D.C.: Washington, D.C. Reagan-National (DCA), Baltimore/Washington (BWI), Washington, D.C. Dulles Intl (IAD)

  • How far is Lisbon Humberto Delgado to Washington, D.C. by plane?

    There are 3562.1 mi between Lisbon Humberto Delgado and Washington, D.C.. Typically, this will take 8h 10m by plane in normal conditions.

  • When did momondo last update prices for flights from Lisbon Humberto Delgado Airport to Washington, D.C.?

    Prices for flights from Lisbon Humberto Delgado Airport to Washington, D.C. are refreshed on a daily basis.

  • How many operators does momondo search for flights from Lisbon Humberto Delgado Airport to Washington, D.C.?

  • How old do you have to be to fly from Lisbon Humberto Delgado Airport to Washington, D.C.?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lisbon Humberto Delgado Airport to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The necessary travel and health documents for your Washington, D.C. trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


Why use momondo?

Why should I use momondo to find a flight deal from Lisbon to Washington, D.C.?

Finding the right flight to Washington, D.C. from Lisbon is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington, D.C. quick and easy, saving you time and money.

Can I find flights from Lisbon to Washington, D.C. with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Lisbon to Washington, D.C. flights to just show those with flexible booking policies.

How can momondo help me find flights from Lisbon to Washington, D.C.?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Lisbon to Washington, D.C..

I’m not ready to book a flight from Lisbon to Washington, D.C. right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. from Lisbon and alert you when they change.


An easier way to manage your Washington, D.C. trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Mon 4/29
Mon 5/6
Email me momondo's favorite deals

Find better results for your stay in the United States

Fly into one of these airports located in Washington, D.C.
Airports listed have a maximum distance of 22.4 mi from Washington, D.C.