Flight tickets from Lisbon (LIS) to Washington D.C. (WASA)

Compare Lisbon to Washington D.C. flight deals

Find the cheapest month or even day of the year to fly to Washington D.C.

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Flight deals from Lisbon to Washington D.C.

Looking for a cheap last-minute deal or the best return flight from Lisbon to Washington D.C.? Find the lowest prices on one-way and return tickets right here.

Washington D.C..₹ 33,277 per passenger.Departing Sat, 13 Jun.One-way flight with Iberia.Outbound indirect flight with Iberia, departs from Lisbon on Sat, 13 Jun, arriving in Washington Dulles.Price includes taxes and charges.From ₹ 33,277, select.

Washington D.C..₹ 33,341 per passenger.Departing Mon, 28 Sep.One-way flight with Iberia.Outbound indirect flight with Iberia, departs from Lisbon on Mon, 28 Sep, arriving in Washington Dulles.Price includes taxes and charges.From ₹ 33,341, select.

Washington D.C..₹ 33,341 per passenger.Departing Mon, 4 May.One-way flight with Iberia.Outbound indirect flight with Iberia, departs from Lisbon on Mon, 4 May, arriving in Washington Dulles.Price includes taxes and charges.From ₹ 33,341, select.

Washington D.C..₹ 33,350 per passenger.Departing Sun, 26 Apr.One-way flight with Iberia.Outbound indirect flight with Iberia, departs from Lisbon on Sun, 26 Apr, arriving in Washington Dulles.Price includes taxes and charges.From ₹ 33,350, select.

Washington D.C..₹ 33,350 per passenger.Departing Sun, 11 Oct.One-way flight with Iberia.Outbound indirect flight with Iberia, departs from Lisbon on Sun, 11 Oct, arriving in Washington Dulles.Price includes taxes and charges.From ₹ 33,350, select.

Washington D.C..₹ 33,370 per passenger.Departing Sat, 29 Aug.One-way flight with Iberia.Outbound indirect flight with Iberia, departs from Lisbon on Sat, 29 Aug, arriving in Washington Dulles.Price includes taxes and charges.From ₹ 33,370, select.

Washington D.C..₹ 36,893 per passenger.Departing Wed, 18 Mar.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Lisbon on Wed, 18 Mar, arriving in Baltimore Washington International.Price includes taxes and charges.From ₹ 36,893, select.

Washington D.C..₹ 39,959 per passenger.Departing Sat, 4 Jul.One-way flight with Iberia.Outbound indirect flight with Iberia, departs from Lisbon on Sat, 4 Jul, arriving in Washington Dulles.Price includes taxes and charges.From ₹ 39,959, select.

Find the cheapest month to fly from Lisbon to Washington D.C.

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Lisbon to Washington D.C. flights are currently cheapest in June.

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Direct flights from Lisbon to Washington D.C.

Alternative Lisbon to Washington D.C. routes

Looking for the cheapest, fastest or easiest route from Lisbon to Washington D.C.? You could fly into the following airports instead.

Lisbon to Washington D.C.: Flight information

The things to know before you go.

Cheapest flight found	₹ 33,277
Cheapest month to fly	June
Average flight time	8 hrs, 32 mins
Most popular airline	TAP Air Portugal
Average flights per week	86

Finding cheap flights from Lisbon to Washington D.C.: Frequently asked questions

How many airports are there in Washington D.C.?

There are 5 airports in Washington D.C.: Washington Ronald Reagan, Camp Springs Andrews AFB, Washington Dulles, Baltimore Washington International, and Manassas.

How much are return flights from Lisbon to Washington D.C.?

The best price we found for a return flight from Lisbon to Washington D.C. is ₹ 47,618. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Lisbon to Washington D.C.?

8 hours and 32 minutes is the average flight time from Lisbon to Washington D.C..

Which airlines fly direct from Lisbon to Washington D.C.?

TAP Air Portugal, jetBlue and Air Canada fly direct from Lisbon to Washington D.C..

How many flights are there a week from Lisbon to Washington D.C.?

As of February 2026, there are 86 flights per week flying from Lisbon to Washington D.C..

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

The cheapest month to fly from Lisbon to Washington D.C. is usually March.

Which is the cheapest airport to fly into in Washington D.C.?

If you're flying from Lisbon Airport, the cheapest airport near Washington D.C. is Washington Dulles – which is 36.5 km away from the centre of Washington D.C.. We've found flights into this airport from ₹ 47,618.

Which upcoming date is cheapest to fly from Lisbon Airport to Washington D.C. on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Lisbon Airport to Washington D.C. on Thursday, 12 March 2026.

Can I get a direct flight from Lisbon Airport to Washington D.C.?

Yes – the average flight time is 8 hours and 32 minutes.

How can I get the best flight deal from Lisbon Airport to Washington D.C.?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Washington D.C. but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Washington D.C.?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Washington D.C. is around 40 days in advance, so don’t leave your flight to the last minute.

What’s the weather like in Washington D.C.?

In February, the average temperature is usually around 1°C. July is typically the warmest month in Washington D.C., when it usually averages around 31°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging -4°C. The rainiest month is September.

Which is the cheapest airline to fly from Lisbon Airport to Washington D.C. with?

Currently, TAP Air Portugal offers the cheapest flight tickets to Washington D.C..

Travelling from Lisbon Portela Airport (LIS) to Washington DC: what you need to know

Washington DC is four hours behind Lisbon, where Lisbon Portela Airport is located. Washington DC follows the UTC-4 timezone.
With 16 weekly flights between the two airports, Lisbon Portela Airport (LIS) to Washington Dulles International Airport (IAD) is the most popular route. TAP Portugal operates the earliest flight at 09:15. If you'd like to get more out of your day before taking off, the last flight from LIS to IAD is with TAP Portugal at 17:30.
For a relaxed start to your LIS to Washington DC flight, leave plenty of time for things like baggage drop and finding your gate. Arriving two hours ahead of international departures and an hour before domestic flights is the standard rule.
Heading away during a peak time like public or school holidays? Expect longer lines at check-in and security. To give yourself peace of mind, arrive up to four hours before international flights and two hours before domestic departures.
Direct Lisbon Portela Airport to Washington DC tickets are available for booking. Washington Dulles International Airport (IAD) is where you'll arrive.
Take to the skies with TAP Portugal. This leading carrier operates direct flights from Lisbon Portela Airport to Washington DC.
We make it simple to book flight tickets from LIS to Washington DC with a stopover. To see all the options, uncheck 'Direct flights only.' Next, select a flight offering a stop long enough to tour the city of your choice. Well-traveled stopover hubs include:
- London Heathrow Airport (LHR)
- John F. Kennedy International Airport (JFK)
- Adolfo Suarez Madrid-Barajas Airport (MAD)
Travelling from central Lisbon to LIS takes around 1 hour on public transport. If you drive, ride-share or get a cab, you'll cover the 6 kilometres in 20 minutes or so, depending on traffic conditions.
Planning to catch an early flight from Lisbon Portela Airport to Washington DC? Avoid rushing to the terminal (and enjoy a little extra shut-eye) by choosing one of these stays close to LIS:
Of the departures from Lisbon Portela Airport, 64.1% land on time at their destination.

How to find the cheapest flights from Lisbon Portela Airport (LIS) to Washington DC

The lowest price we've found for a one-way Lisbon Portela Airport to Washington DC flight is ₹ 33,277. The cheapest price for a return flight is ₹ 47,618. Bear in mind fares may change due to availability at the time of booking.
To score cheap flights from LIS to Washington DC, reserve your trip one month before your planned departure.
May is the best month for scoring an awesome deal on Lisbon Portela Airport to Washington DC tickets. If you're looking to travel during a different time of year, the 'Whole month' tool will show you the lowest prices across every month.
Save time searching for cheap flights from LIS to Washington DC by creating a Price Alert. You'll receive an email or notification through the app when a lower fare pops up.
Choose your preferred departure and arrival times, number of stops and airlines with our filters. Then, sort the results for your flight from Lisbon Portela Airport to Washington DC by 'Cheapest,' 'Fastest' or 'Best.'

Airports in Washington DC

Ronald Reagan National Airport (DCA)

Ronald Reagan National Airport (DCA) to central Washington DC takes around 15 minutes to reach by car. The centre is roughly 8 kilometres away.
Getting to the centre on public transport takes about 45 minutes.
Book a hotel near DCA if you're coming in on a late flight from Lisbon Portela Airport to Washington DC. Choose one of these accommodation options and make your arrival easier:
Pick up a Ronald Reagan National Airport rental car and explore Washington DC and beyond with your own set of wheels. Thrifty, Sixt and Dollar are popular outlets to choose from here.
To lock in the lowest price, reserve your ride from Ronald Reagan National Airport about four weeks ahead of your flight from LIS to Washington DC.
The address for DCA is 1 Aviation Circle.

Washington Dulles International Airport (IAD)

After your flight from Lisbon Portela Airport to Washington DC has arrived, you can make your way to the city centre in about 50 minutes by car. Central Washington DC is roughly 56 kilometres from Washington Dulles International Airport (IAD).
If you're travelling on public transport, it'll take about 1 hour 10 minutes.
Place the 'Do not disturb' sign on your door and relax at a hotel close to IAD. Here are a few options where you can tuck yourself in after your LIS to Washington DC flight:
Dollar, Thrifty and Sixt make picking up a Washington Dulles International Airport rental car simple. These trusted companies are located in or around the terminal and will have you on your way in a heartbeat.
Avoid last-minute price surges. Reserving your ride one week before your arrival at IAD will help you stay within budget.
You'll find Washington Dulles International Airport at 1 Saarinen Circle.

Baltimore/Wash International Thurgood Marshall Airport (BWI)

Step off your flight from Lisbon Portela Airport to Washington DC and make your way to your hotel or start taking in the sights right away. Central Washington DC is around 48 kilometres from Baltimore/Wash International Thurgood Marshall Airport (BWI) and typically takes 50 minutes to drive there.
Public transport will get you there in about 1 hour 30 minutes.
If you don't want to make the trip to the centre, head for a hotel near BWI. Get settled at one of these stays after your LIS to Washington DC flight:
Stay in control of the next leg of your trip with a Baltimore/Wash International Thurgood Marshall Airport rental car. Dollar, Thrifty and Budget make getting on the road smooth sailing.
If you're looking for a specific model or make, book your ride from BWI about two weeks before your flight from Lisbon Portela Airport to Washington DC. This gives you a better shot at getting the car you want, as well as a better deal.

Best time to go to Washington DC

Before securing your flights from Lisbon Portela Airport to Washington DC, consider which time of year is best for you. Peak season in Washington DC offers a lively atmosphere and plenty of activities, while the off-season brings cheaper hotel deals and smaller crowds.
The warmest month in Washington DC is July, with temperatures ranging between 19ºC and 33ºC. Lock in your Lisbon Portela Airport to Washington DC flight ticket then if that's the weather you find most pleasant.
Search for cheap tickets from LIS to Washington DC in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between -6ºC and 10ºC on average.

More about Washington DC

After booking your flight from Lisbon Portela Airport to Washington DC, choose a hotel that puts you where you want to be. Make one of these accommodation options your base for exploring Washington DC:
There are so many things to see and do in this city it can be hard to work out where to begin. The White House, White House Historical Association and National Mall are top sights which should be on any well-planned Washington DC itinerary.

Explore more of United States

You've seen Washington DC, now it's time to explore more of United States. Travel around 322 kilometres north-east to New York to check off its leading sights. From Statue of Liberty to Central Park and Empire State Building, you'll have a full itinerary ahead.
Philadelphia is another well-known destination in United States and is around 193 kilometres north-east of Washington DC. No trip is complete without experiencing Liberty Bell, Independence Hall and Philadelphia Museum of Art.