US$308️ Cheap Flights from Lisbon to Washington D.C. (2024)

Flights from Lisbon to Washington D.C.

Hotels in Washington D.C.

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Find cheap one-way flights from Lisbon to Washington D.C. starting at CNY 308.

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

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

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Cheapest airlines flights from Lisbon to Washington D.C.

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

easyJet

From US$290

PLAY Airline

From US$308

TAP Air Portugal

From US$310

Iberia

From US$314

Royal Air Maroc

From US$320

Air Europa

From US$323

Aer Lingus

From US$346

Vueling Airlines

From US$353

Transavia France

From US$354

Sata International

From US$365

ANA airlines

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Find cheap flights from Lisbon to Washington D.C. by different airports

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Lisbon to Washington D.C..

Cheapest
LIS
07:05
41h 0m
2 transfer
IAD
19:05
Humberto Delgado Airport - Dulles International Airport
Tue, May 7easyJet
US$290
LIS
15:10
24h 31m
1 transfer
DCA
10:41
Humberto Delgado Airport - Ronald Reagan Washington National Airport
Tue, May 21Sata International
US$365
LIS
15:10
24h 31m
1 transfer
DCA
10:41
Humberto Delgado Airport - Ronald Reagan Washington National Airport
Tue, May 21Sata International
US$365
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Frequently Asked Questions

When are flight tickets from Lisbon (LIS) to Washington D.C. (WAS) the cheapest?
Airlines adjust prices for flights from Lisbon to Washington D.C. based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from Lisbon (LIS) to Washington D.C. (WAS) cost?
According to Trip.com's data, the lowest price is around $898.
How long does it take to fly from Lisbon (LIS) to Washington D.C. (WAS) and what is the distance?
It takes around 8 hours 16 minutes to fly from Lisbon (LIS) to Washington D.C. (WAS).
What are the most popular airlines that fly from Lisbon (LIS) to Washington D.C. (WAS)?
Airlines with flights from Lisbon (LIS) to Washington D.C. (WAS): Air Canada, TAP Air Portugal, Jetblue Airways, United Airlines and Lufthansa.

How to find a cheap flight from Lisbon to Washington D.C.

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Lisbon to Washington D.C.. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

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Look Out for Deals

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Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com

Lisbon to Washington D.C. Flight Information

Cheapest nonstop flight price	$307
Cheapest round-trip ticket price	$545
Off-season for travel	December
Peak season for travel	July
Flight distance	5,735.19km
Average flight time	8 hours 16 minutes
Popular airline	Swiss