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WAS - LIS

Find cheap flights from Washington, D.C. to Lisbon from $258

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Lisbon departing on 10/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Thu 6/6
Thu 6/13

Search hundreds of travel sites at once for deals on flights to Lisbon

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Lisbon.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Lisbon.
In the last 7 days travelers have searched 43,707,506 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Washington, D.C. to Lisbon (WAS-LIS)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. to Lisbon that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:05 pm - 8:15 pmBWI-LIS
21h 10m1 stop
9:15 pm - 4:55 pmLIS-BWI
24h 40m1 stop
$357PLAY
Find Deal
Sun, Nov 3 - Fri, Nov 15
6:05 pm - 8:15 pmBWI-LIS
21h 10m1 stop
9:15 pm - 4:55 pmLIS-BWI
24h 40m1 stop
$366PLAY
Find Deal
Sun, Nov 3 - Mon, Nov 11
11:48 am - 8:55 amDCA-LIS
16h 07m1 stop
11:15 am - 4:55 pmLIS-DCA
10h 40m1 stop
$666British Airways
Find Deal
Sun, Nov 3 - Fri, Nov 15
11:48 am - 8:55 amDCA-LIS
16h 07m1 stop
11:05 am - 4:55 pmLIS-DCA
10h 50m1 stop
$700British Airways
Find Deal
Sun, Nov 3 - Mon, Nov 11
12:50 pm - 9:20 amDCA-LIS
15h 30m2 stops
11:00 am - 6:03 pmLIS-DCA
12h 03m1 stop
$703Air Canada
Find Deal
Sun, Nov 3 - Fri, Nov 15
5:00 pm - 8:10 amDCA-LIS
10h 10m1 stop
5:00 am - 5:23 pmLIS-DCA
17h 23m2 stops
$708United Airlines
Find Deal
Sun, Nov 3 - Mon, Nov 11
4:55 pm - 9:20 amDCA-LIS
11h 25m1 stop
11:00 am - 10:25 amLIS-DCA
28h 25m2 stops
$719Air Canada
Find Deal
Wed, Oct 23 - Sun, Nov 3
1:00 pm - 11:10 amDCA-LIS
17h 10m2 stops
12:50 pm - 11:49 amLIS-DCA
27h 59m2 stops
$727United Airlines
Find Deal
Mon, Sep 23 - Mon, Sep 30
10:20 pm - 10:35 amIAD-LIS
7h 15mnonstop
12:00 pm - 3:20 pmLIS-IAD
8h 20mnonstop
$788TAP AIR PORTUGAL
Find Deal
Sun, Jul 28 - Sat, Oct 5
10:25 pm - 10:40 amIAD-LIS
7h 15mnonstop
12:00 pm - 3:20 pmLIS-IAD
8h 20mnonstop
$794TAP AIR PORTUGAL
Find Deal
Mon, Jul 22 - Thu, Aug 22

Flights from Washington, D.C. to Lisbon - Travel Insights & Trends

Get data-powered insights and trends into flights from Washington, D.C. to Lisbon to help you find the cheapest flights, the best time to fly and much more.

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

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for one-way flights from Washington, D.C. to Lisbon.
Our data shows that the cheapest route for a one-way flight from Washington, D.C. to Lisbon cost $385 and was between Washington, D.C. Dulles Intl Airport and Lisbon. On average, the best prices are found if you fly this route. The average price for a return flight for this route is $490.

What’s the cheapest day of the week to fly from Washington, D.C. to Lisbon?

The average price of all flights from Washington, D.C. to Lisbon clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Washington, D.C. to Lisbon, look for departures on Sundays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Lisbon, Saturday is the cheapest day to fly and Friday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Washington, D.C. to Lisbon, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Washington, D.C. to Lisbon is January, where tickets cost $645 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $1,193 and $1,125 respectively.

How far in advance should I book a flight from Washington, D.C. to Lisbon?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Washington, D.C. to Lisbon, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Washington, D.C. to Lisbon, you should book around 3 days before departure. For the absolute cheapest price, our data suggests you should book 41 days before departure.

Which airlines provide the cheapest flights from Washington, D.C. to Lisbon?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Washington, D.C. to Lisbon were found on PLAY ($357) and British Airways ($666). PLAY proposed the cheapest one-way flight at $332.

Which airlines fly non-stop between Washington, D.C. and Lisbon?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Washington, D.C. to Lisbon.
There are 2 airlines that fly nonstop from Washington, D.C. to Lisbon. They are TAP AIR PORTUGAL and United Airlines. The cheapest airline for this route is TAP AIR PORTUGAL, with the best one-way deal found costing $470. On average, the best prices for this route can be found at TAP AIR PORTUGAL.

How many flights are there between Washington, D.C. and Lisbon per day?

Each day, there are 3 nonstop flights that take off from Washington, D.C. and land in Lisbon, with an average flight time of 7h 21m. The most common departure time is 5:00 pm and most flights take off at night. Each week, there are 21 flights and there are the same amount of flights each day 3.

Which cabin class options are there for flights between Washington, D.C. and Lisbon?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Washington, D.C. to Lisbon take?

The duration of a nonstop flight to Lisbon from Washington, D.C. is typically 7h 10m. The journey crosses a distance of 3,561 miles.

What’s the earliest departure time from Washington, D.C. to Lisbon?

Early birds can take the earliest flight from Washington, D.C. at 5:00 pm and will be landing in Lisbon at 5:35 am.

What’s the latest departure time from Washington, D.C. to Lisbon?

If you prefer to fly at night, the latest flight from Washington, D.C. to Lisbon jets off at 10:30 pm and lands at 10:40 am.

Good to know

Low season

January

High season

June

Cheapest flight

$258
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly with an average 36% increase in price.
Flight from Baltimore to Lisbon

When to book flights from Washington, D.C. to Lisbon

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Lisbon based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Washington, D.C. to Lisbon

  • How do I get to an airport in Washington D.C. from the city center?

    The choice of transport you choose to use to get to the airport will depend on several factors such as the budget, the airport you are headed to, and the luggage you have. For example, if you want to get to Dulles International Airport (IAD), you can either take a taxi, rent a car, or get an app-based ride service. On the other hand, Reagan International Airport is close to downtown DC and can be easily accessed through a shuttle or rental car. Lastly, Baltimore/Washington International Thurgood Marshall Airport can be accessed through Amtrak, shuttles, or a taxi.

  • How do I get to the city center from Lisbon Humberto Delgado International Airport?

    If you would like to use public transport, you can use the Metro Station that connects the airport directly to the city center. Also known as The Aeroporto-Saldanha, the metro will only take a couple of minutes. You can also use private means such as airport transfers and taxis.

  • Which airport in Washington, D.C. has travel assistance services?

    If you are traveling and would like access to travel assistance services, we recommend booking a flight from one of the airlines at Washington Dulles International Airport (IAD). The service is available for any passenger who would like to avoid the fuss and stressful situation before boarding their flight. Companies offering these services at the airport include Air General, Huntleigh USA, and Perq Soleil.

  • Can I get parking services at the Washington Dulles International Airport (IAD)?

    Yes, you can. Parking is available both on a short and long-term basis. The prices are also reasonable, which means you won't have to stretch your budget too much when traveling from Washington, D.C. to Lisbon Humberto Delgado (LIS).

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. to Lisbon was $258 for a one-way ticket and $357 for a round-trip.

  • Do I need a passport to fly between Washington, D.C. and Lisbon?

    Yes

  • Which airports will I be using when flying from Washington, D.C. to Lisbon?

    On your way to Lisbon, you’ll fly out from one of these Washington, D.C. airports: Washington, D.C. Reagan-National or Washington, D.C. Dulles Intl. You’ll be landing at Lisbon Humberto Delgado.

  • Which airlines offer Wi-Fi service onboard planes from Washington, D.C. to Lisbon?

    SWISS, United Airlines, and Lufthansa offer inflight Wi-Fi service on the Washington, D.C. to Lisbon flight route.

  • Which aircraft models fly most regularly from Washington, D.C. to Lisbon?

    The Boeing 767-400 is the aircraft model that flies most regularly on the Washington, D.C. to Lisbon flight route.

  • Which airline alliances offer flights from Washington, D.C. to Lisbon?

    Star Alliance is the only airline alliance operating flights between Washington, D.C. and Lisbon.

  • On which days can I fly direct from Washington, D.C. to Lisbon?

    There are nonstop flights from Washington, D.C. to Lisbon on a daily basis.

  • Which is the best airline for flights from Washington, D.C. to Lisbon, Delta or SWISS?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Lisbon are Delta and SWISS. With an average price for the route of $954 and an overall rating of 8.0, Delta is the most popular choice. SWISS is also a great choice for the route, with an average price of $864 and an overall rating of 7.7.

  • How does KAYAK find such low prices on flights from Washington, D.C. to Lisbon?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to Lisbon.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Lisbon?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lisbon from Washington, D.C. is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington, D.C. to Lisbon?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Lisbon with an airline and back to Washington, D.C. with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Lisbon?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Lisbon from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from Washington, D.C. to Lisbon

  • Looking for a cheap flight? 25% of our users found flights on this route for $490 or less one-way and $751 or less round-trip.
  • If you would like to travel from Washington, D.C. to Lisbon Humberto Delgado (LIS), you have a number of airports to choose from. They include Reagan-National (DCA), Baltimore/Washington International Thurgood Marshall Airport (BWI), and Washington Dulles Intl Airport (IAD). There are different airlines offering flights for this route. You can compare their prices and book through KAYAK.
  • The best and most popular airport to catch a flight from Washington, D.C. to Lisbon Humberto Delgado (LIS) is the Dulles International Airport. Airlines such as American Airlines, Air Canada, and Lufthansa ply this route. You can book a flight from this airport, which even offers nonstop flights.
  • If you would like to exchange your currency on arrival at the Lisbon Humberto Delgado Airport, you can do so within the airport premises. The arrival area offers these services in addition to ATMs and other monetary services to make your travel smoother.
  • Lisbon Humberto Delgado airport has facilities for travelers with reduced mobility. The airport has them in mind by including accessible facilities such as phone lines and toilets.
  • If you would like to grab something to eat on arrival, don’t worry, as there are several on-site restaurants in Lisbon Humberto Delgado Airport (LIS). These restaurants have a wide range of meals to cater to different people’s tastes.
See more tips

Prefer to fly non-stop from Washington, D.C. to Lisbon?

Find which airlines fly direct from Washington, D.C. to Humberto Delgado, which days they fly and book direct flights.

Nonstop departures

Washington, D.C. to Lisbon Humberto Delgado

Monday

Air Canada, JetBlue, Lufthansa, +2 more

Air Canada, JetBlue, +3 more

Tuesday

Air Canada, JetBlue, Lufthansa, +2 more

Air Canada, JetBlue, +3 more

Wednesday

Air Canada, JetBlue, Lufthansa, +2 more

Air Canada, JetBlue, +3 more

Thursday

Air Canada, JetBlue, Lufthansa, +2 more

Air Canada, JetBlue, +3 more

Friday

Air Canada, JetBlue, Lufthansa, +2 more

Air Canada, JetBlue, +3 more

Saturday

Air Canada, JetBlue, Lufthansa, +2 more

Air Canada, JetBlue, +3 more

Sunday

Air Canada, JetBlue, Lufthansa, +2 more

Air Canada, JetBlue, +3 more

See more direct flights

Nonstop returns

Lisbon Humberto Delgado to Washington, D.C.

Monday

Air Canada, JetBlue, Lufthansa, +2 more

Air Canada, JetBlue, +3 more

Tuesday

Air Canada, JetBlue, Lufthansa, +2 more

Air Canada, JetBlue, +3 more

Wednesday

Air Canada, JetBlue, Lufthansa, +2 more

Air Canada, JetBlue, +3 more

Thursday

Air Canada, JetBlue, Lufthansa, +2 more

Air Canada, JetBlue, +3 more

Friday

Air Canada, JetBlue, Lufthansa, +2 more

Air Canada, JetBlue, +3 more

Saturday

Air Canada, JetBlue, Lufthansa, +2 more

Air Canada, JetBlue, +3 more

Sunday

Air Canada, JetBlue, Lufthansa, +2 more

Air Canada, JetBlue, +3 more

See more direct flights
See more direct flights

Top 5 airlines serving from Washington, D.C. to Lisbon

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Lisbon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Washington, D.C. to Lisbon? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 11073 reviews
7.7Boarding
8.1Crew
7.1Entertainment
6.7Food
7.2Comfort
Airline reviews

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

2.0 MediocreTed, May 2024IAD - SFO
Read more about United Airlines reviews

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

Food was terrible Not many options Stewards dont care Delay

The ride was good but no food ot entertainment hence, it was just over an hour flight.

they made me check my carryon. There was space in the overhead bins.

The plane was delayed 2 hours. The wifi did not work. The seat in first class was not comfortable because the bottom felt like it lost all of its padding. And I did not like when the flight attendant made me wait at my seat to use the bathroom and didn't tell me why. If there were too many people using the 1st Class bathroom, she should have told me to go in the back, coach bathrooms. I guess I have to feel fortunate that they found 2 local pilots to still fly the plane tonight after the original pilots ended up at an airport 60 miles away due to high winds.

The crew were really great, but the 4 hour delay in small chunks was the worst.

Every experience was good except for the lack of comfort in those economy seats. I never had knee pain until that flight. Those seats are uncomfortable.

I bought internet for the flight. Don’t waste your money. I wasn’t able to download a 1 Mb file from Google Docs during a 3-4 hr period. You can only use WhatsApp and email if you are willing to wait.

Just a crappy airline. The same every time. You feel you are a cow on a farm. You are being being whipped and pulled.

Wasn’t very crowded. Seamless processes. No issues traveling with two little kids.

Great airline, new, comfortable and quiet planes. Plenty of leg room and state of the art entertainment system. The big downside is the connection in Lisbon. The airport is small and a bus is needed from the plane to the terminal. Is a mess, takes a lot of time, nobody gives an explanation, boarding zones are not honored, etc.

I thought Miami's airport was very disorganized during the Boarding.

Very efficient boarding - other airlines could learn from them. Friendly, efficient crew. Red eye flight, so dinner meal was irrelevant. Breakfast could have been more substantial. Seats reasonably comfy.

People seated in exit rows should have designated overhead space

I have been flying internationally for most of like. My first trip with TAP- wonderful! I look forward to flying with them more frequently in the future!

Larger seats on this plane made the ride reasonably comfortable. Our next flight, from Lisbon to Copenhagen, was inconsiderately tight and stressful. The seats were smaller, space between rows was very limited (no button or mechanism to even slightly incline anyone’s seat), and leg-cramping under the seat in front. Just like sardines in a can. Really felt for all the tall Danes on the flight. Their knees were pressed against the seat in front throughout the flight.

Flight was 2+ hrs late boarding. Delay updates were nonexistent. Boarding Gate change was by word of mouth.

The plane was modern and clean. TAP staff at the airport as well as the flight crew were professional, friendly, and helpful. Overall, a great experience.

The airline made last minute changes to our business class seats splitting our family of 4 with young children who had pre-booked a row of 4 seats. The seat was also dirty and sticky. Our pre-ordered child meals were also not available. :(

Awful experience all around, misleading booking led to disgraceful baggage charge at gate. Tiny uncomfortable seats with little drinks served in small paper cups filled halfway. Difficult to use bathrooms the whole flight and now on the way back we’re stuck in Lisbon a day later because of a diversion on our connecting flight, I will never fly this airline again.

Everything went smoothly and as expected. We were on time and one flight arrived early.

First time flying Air Canada and the trip was very pleasant! They did a great job getting us out of Toronto and into Rome (early!) For an international flight it was very enjoyable.

This is not a Business Class equipped airplane and even the crew apologize before take over BUT BUT Air Canada charged full business class fare

All was good, except our baggage was lost for most of a day. We are thankful that it was found quickly and delivered to our hotel. Rouge was fine outside of that problem.

You do not have a space for flight cancelled. BUT!!! Air Canada handled it great. Was booked on another airline for the next day. The original flight was booked solid. But he precheck by the maintenance found a mechanical problem and the plane was not safe to fly. It was an inconvenience to have to wait until next day but I would rather arrive safely.

Very good other than we have to wait for one crew and we’re delayed and the pilot and his co- pilot has to make a difference to be right on time arrival. Disappointed about no food service also.

I had written all my complaints on my trip from Grand Junction to Denver so I will repeat it here! I was absolutely appalled that I had to pay for a regular seat that I choose 24 hrs before boarding! Also I checked my large bag which I had to pay for as well, and by the time I boarded all the room in the bins were gone so also had to check that one. I noticed people pulling out oversized suitcases, bigger than the measurements stated for carry on, and also large pack packs stuffed full! So these people were taking up 2 or 3 spaces that the rest of us should have been able to use but couldn’t! NoTV on the flight! Thankfully I had downloaded the United Airlines app and was able to watch movies on my phone. Don’t remember the last time I flew in a plane with no movie screens!

I was appalled to have to pay for just a regular seat when I went to book 24 hrs before my flight! Because it was only an hour flight I didn’t choose a seat from Grand Junction to Denver, but I did for Toronto and had to pay just to choose a regular available seat! In my 60+ years of flying this was the first time I have heard of this. Also, allowing people to bring on “huge “ suitcases, not carry on size, but much bigger, and then a large pack pack stuffed. So they take up all the room in the overhead bins and if we are later boarding, there is no room so we have to check our small carry on. I have already paid for and checked in one bag! I certainly will not choose to fly with United again unless it is the “only” airline available!

Easy boarding, roomy seats, plenty of good food, very helpful snd friendly staff. Very smooth flight! Only thing that could have been better was to have cranberry juice. Women like this as it helps avoid UTI’s and not as sweet as other juices.

The crew was friendly, the seats are too small. Air travel is barely tolerable anymore.

Bordón could be bettet if the company say before boarding the order of the different groups.

Checked in is easy and it was a smooth flight from LAX to Munich

There is no recline on flight from DFW to FRA. Middle eastern airways provide better recline option for the same class. FRA to Bangalore has better recline option. I bid 100$ for premium economy, my request was declined. But staff handled it without issues.

The Lufthansa part was wonderful. The short connection flight was not.

German crew were very kind. Food was okay but can be better, especially bread was not good, Garbage collection was very poor.

Awful Terrible staff poor communication Flight delayed for an hour with no apology or explanation and no help re missing connecting flight. Resulted in a 7 hour layover at Munich waiting for another connecting flight. Only 15 euros refreshment voucher given. Will not fly Lufthansa again

Both flights were late for what appeared to be the airline’s not having the planes ready. Arrived over 6 hours late.

It was a busy flight and all the crew were very helpful and gracious

Seats were not the most comfortable and food options weren’t great but overall but everything else was excellent

Check-in very easy and smooth. Plane and crew were nice. Seat open next to me created more space. Food was fair but plentiful. Lots of movies and I was able to sleep some on the way to Munich. Very tight connection, about an hour. Fast through passport control and a bit of a walk to last G terminal gate but I made my connection to Palma. Unfortunately, my luggage did not make it. It is now almost 24 hours since I anded and still NO luggage. I know it landed last night on another flight. Local delivery should be today to my hotel in Palma but nothing yet. I asked about the tight connection when I checked in and was assured they would get my luggage to the connecting flight. Very disappointing it missed my flight but more disappointing that it has taken so long to arrive. Failure on the airlines and service to get my luggage to date.

3 hours late, came at my final destination without any of my luggage.

The service was terrible. We weren’t allowed to take water on the flight and the drinks were offered only at the end of the meal. When we used the button to call the flight attendants, they never showed up and when my daughter’s drink was spilled due to turbulences, she asked for something to clean her pants at least 4 times and eventually they gave her a tissue. The flight attendants were rude and overall the flight was terrible!

Delays with no communication. Broken business class seat and no one seems to care or help.

The head of the flight attendants was very rude and impolite and insisted to know my nationality on flight while I had my Can passeport! against all rules!

I spent 4 hours untill get my bags no food no entertainment on the flight

Adequate. Served our purpose of getting there safely. Nothing to rave about. Decent value for the amount paid

Old planes that are not being maintained with at least basic cleaning. Plane smells awful, bathrooms not cleaned either. Customer service probably one of the worst I have experienced.

I lost my connection flight from Casablanca to Marrakech because we arrived late to Casablanca. I had to rent a car to continue my trip . I need refunds

Bad service in la RAM from beginning to end. The crew ladies are impolite and rude and insensitive to passengers requests. I do not recommend traveling with Royal Air Maroc (La RAM) - worst service.

when we ask for water or any help nobody care.. they are too arrogant

Book cheap flights from Washington, D.C. to Lisbon

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Washington, D.C. to Lisbon found on KAYAK in the last 72 hours.
10/1Tue
2 stops
22h 15mBWI-LIS
$258
9/23Mon
2 stops
23h 40mBWI-LIS
$282
9/10Tue
2 stops
35h 10mBWI-LIS
$307
7/22Mon
1 stopRoyal Air Maroc
15h 20mIAD-LIS
$439
7/10Wed
1 stopRoyal Air Maroc
15h 20mIAD-LIS
$443
7/22Mon
nonstopTAP AIR PORTUGAL
7h 15mIAD-LIS
$448
7/17Wed
nonstopTAP AIR PORTUGAL
7h 30mIAD-LIS
$450
9/30Mon
2 stopsAir Canada
15h 25mDCA-LIS
$660
10/26Sat
2 stopsUnited Airlines
17h 17mBWI-LIS
$664
9/23Mon
1 stopAir Canada
23h 11mDCA-LIS
$666

Search by stops

Search by airline

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Last minute flights from Washington, D.C. to Lisbon

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Washington, D.C. to Lisbon that are departing in the next 10 days.
5/8Wed
nonstop
7h 15mIAD-LIS
5/15Wed
multi-stop
39h 35mLIS-IAD
$856
5/9Thu
multi-stop
21h 20mIAD-LIS
5/18Sat
multi-stop
34h 20mLIS-IAD
$904
5/8Wed
nonstop
7h 15mIAD-LIS
5/15Wed
multi-stop
47h 40mLIS-IAD
$912
5/10Fri
nonstopTAP AIR PORTUGAL
7h 15mIAD-LIS
5/24Fri
nonstopTAP AIR PORTUGAL
8h 20mLIS-IAD
$1,003
5/9Thu
nonstopTAP AIR PORTUGAL
7h 15mIAD-LIS
5/15Wed
nonstopTAP AIR PORTUGAL
8h 20mLIS-IAD
$1,071
5/11Sat
multi-stopUnited Airlines
31h 51mIAD-LIS
5/27Mon
multi-stopUnited Airlines
29h 15mLIS-IAD
$1,233
5/10Fri
multi-stopUnited Airlines
29h 15mIAD-LIS
5/24Fri
multi-stopUnited Airlines
33h 55mLIS-IAD
$1,244
5/9Thu
multi-stopLufthansa
18h 20mIAD-LIS
5/18Sat
nonstopLufthansa
8h 25mLIS-IAD
$2,003
5/11Sat
multi-stopAir Canada
15h 55mDCA-LIS
5/26Sun
multi-stopAir Canada
12h 02mLIS-DCA
$2,047
5/11Sat
multi-stopAir Canada
10h 00mDCA-LIS
5/27Mon
multi-stopAir Canada
27h 52mLIS-DCA
$2,205

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Flights to Lisbon

Destination:

Lisbon (LIS)Portugal

Return flight deals:

Lisbon - Washington, D.C.

Cabin classes:

$5,346
$2,407
$2,078
$491

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