What is the cheapest airline that flies from Lisbon Humberto Delgado to Washington, D.C. Reagan-National?

American Airlines and British Airways are the most popular carriers operating from Lisbon Humberto Delgado to Washington, D.C. Reagan-National

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

Prices for flights from Lisbon Humberto Delgado Airport to Washington, D.C. Reagan-National Airport were last updated today.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, 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. Reagan-National Airport.

What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

The travel and health documents required for your trip to Washington, D.C. Reagan-National Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C. Reagan-National Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$441 Cheap Flights from Lisbon to Washington, D.C. Reagan-National Airport in 2026

1 adult

0 bags

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

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:05 am - 7:48 pm

LIS

DCA

19h 43m

2 stops

10:00 am - 8:20 am

DCA

LIS

17h 20m

1 stop

$709United Airlines

Thu, May 21 - Mon, Jun 1

6:35 am - 6:58 pm

LIS

DCA

17h 23m

2 stops

6:40 pm - 2:30 pm

DCA

LIS

14h 50m

2 stops

$715American Airlines

Mon, May 11 - Tue, May 26

6:35 am - 7:05 pm

LIS

DCA

17h 30m

2 stops

6:40 pm - 2:30 pm

DCA

LIS

14h 50m

2 stops

$720American Airlines

Sat, May 9 - Tue, May 26

5:00 am - 5:36 pm

LIS

DCA

17h 36m

2 stops

5:00 pm - 10:45 am

DCA

LIS

12h 45m

1 stop

$723Delta

Sat, May 16 - Mon, May 25

5:00 am - 5:36 pm

LIS

DCA

17h 36m

2 stops

11:55 am - 10:45 am

DCA

LIS

17h 50m

1 stop

$724Delta

Fri, May 15 - Sun, May 24

6:35 am - 6:58 pm

LIS

DCA

17h 23m

2 stops

5:00 pm - 11:50 am

DCA

LIS

13h 50m

2 stops

$728American Airlines

Mon, May 11 - Mon, Jun 1

5:00 am - 5:36 pm

LIS

DCA

17h 36m

2 stops

5:00 pm - 2:35 pm

DCA

LIS

16h 35m

2 stops

$729Delta

Thu, May 21 - Mon, Jun 1

11:55 am - 11:42 pm

LIS

DCA

16h 47m

2 stops

5:00 pm - 2:35 pm

DCA

LIS

16h 35m

2 stops

$730Delta

Fri, May 22 - Thu, May 28

5:00 am - 5:07 pm

LIS

DCA

17h 07m

2 stops

12:59 pm - 10:55 am

DCA

LIS

16h 56m

2 stops

$731Delta

Fri, May 15 - Sun, May 24

6:15 am - 8:10 pm

LIS

DCA

18h 55m

2 stops

6:55 pm - 11:05 am

DCA

LIS

11h 10m

1 stop

$732United Airlines

Sat, May 30 - Sat, Jun 6

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Delta flights from Lisbon to Washington, D.C. Reagan-National Airport

Our best Delta deals on Lisbon to Washington, D.C. Reagan-National Airport flight tickets

Delta

May 21

LIS5:00 amLisbon Humberto Delgado

17h 36m

2 stops

DCA5:36 pmWashington, D.C. Reagan-National

Jun 8

DCA12:55 pmWashington, D.C. Reagan-National

14h 55m

2 stops

LIS8:50 amLisbon Humberto Delgado

$720

Delta

Jun 1

LIS5:00 amLisbon Humberto Delgado

17h 07m

2 stops

DCA5:07 pmWashington, D.C. Reagan-National

Jun 10

DCA5:00 pmWashington, D.C. Reagan-National

10h 00m

1 stop

LIS8:00 amLisbon Humberto Delgado

$722

Delta

May 16

LIS5:00 amLisbon Humberto Delgado

17h 36m

2 stops

DCA5:36 pmWashington, D.C. Reagan-National

May 25

DCA5:00 pmWashington, D.C. Reagan-National

12h 45m

1 stop

LIS10:45 amLisbon Humberto Delgado

$723

Virgin Atlantic flights from Lisbon to Washington, D.C. Reagan-National Airport

Our best Virgin Atlantic deals on Lisbon to Washington, D.C. Reagan-National Airport flight tickets

Virgin Atlantic

May 14

LIS10:00 amLisbon Humberto Delgado

18h 44m

2 stops

DCA11:44 pmWashington, D.C. Reagan-National

May 23

DCA11:00 amWashington, D.C. Reagan-National

18h 45m

2 stops

LIS10:45 amLisbon Humberto Delgado

$735

Virgin Atlantic

May 16

LIS12:45 pmLisbon Humberto Delgado

12h 07m

1 stop

DCA7:52 pmWashington, D.C. Reagan-National

May 25

DCA6:16 pmWashington, D.C. Reagan-National

11h 29m

1 stop

LIS10:45 amLisbon Humberto Delgado

$736

Virgin Atlantic

Jul 17

LIS10:00 amLisbon Humberto Delgado

11h 59m

1 stop

DCA4:59 pmWashington, D.C. Reagan-National

Aug 25

DCA12:55 pmWashington, D.C. Reagan-National

16h 50m

1 stop

LIS10:45 amLisbon Humberto Delgado

$825

momondo Fare Finder

Use the filters below to find and compare flights from Lisbon to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LisbonWashington, D.C.

LIS - DCA

LISDCA

Lisbon Humberto Delgado

Thu 5/21

5:05 am-7:48 pm

2 stops19h 43m

Washington, D.C. Reagan-National

Mon 6/1

10:00 am-8:20 am

1 stop17h 20m

$709

LisbonWashington, D.C.

LIS - DCA

LISDCA

Lisbon Humberto Delgado

Mon 5/11

6:35 am-6:58 pm

2 stops17h 23m

Washington, D.C. Reagan-National

Tue 5/26

6:40 pm-2:30 pm

2 stops14h 50m

$715

LisbonWashington, D.C.

LIS - DCA

LISDCA

Lisbon Humberto Delgado

Sat 5/9

6:35 am-7:05 pm

2 stops17h 30m

Washington, D.C. Reagan-National

Tue 5/26

6:40 pm-2:30 pm

2 stops14h 50m

$720

LisbonWashington, D.C.

LIS - DCA

LISDCA

Lisbon Humberto Delgado

Sat 5/16

5:00 am-5:36 pm

2 stops17h 36m

Washington, D.C. Reagan-National

Mon 5/25

5:00 pm-10:45 am

1 stop12h 45m

$723

LisbonWashington, D.C.

LIS - DCA

LISDCA

Lisbon Humberto Delgado

Fri 5/15

5:00 am-5:36 pm

2 stops17h 36m

Washington, D.C. Reagan-National

Sun 5/24

11:55 am-10:45 am

1 stop17h 50m

$724

LisbonWashington, D.C.

LIS - DCA

LISDCA

Lisbon Humberto Delgado

Mon 5/11

6:35 am-6:58 pm

2 stops17h 23m

Washington, D.C. Reagan-National

Mon 6/1

5:00 pm-11:50 am

2 stops13h 50m

$728

LisbonWashington, D.C.

LIS - DCA

LISDCA

Lisbon Humberto Delgado

Thu 5/21

5:00 am-5:36 pm

2 stops17h 36m

Washington, D.C. Reagan-National

Mon 6/1

5:00 pm-2:35 pm

2 stops16h 35m

$729

LisbonWashington, D.C.

LIS - DCA

LISDCA

Lisbon Humberto Delgado

Fri 5/22

11:55 am-11:42 pm

2 stops16h 47m

Washington, D.C. Reagan-National

Thu 5/28

5:00 pm-2:35 pm

2 stops16h 35m

$730

LisbonWashington, D.C.

LIS - DCA

LISDCA

Lisbon Humberto Delgado

Fri 5/15

5:00 am-5:07 pm

2 stops17h 07m

Washington, D.C. Reagan-National

Sun 5/24

12:59 pm-10:55 am

2 stops16h 56m

$731

Quickest round-trip

LisbonWashington, D.C.

LIS - DCA

LISDCA

Lisbon Humberto Delgado

Sat 5/30

6:15 am-8:10 pm

2 stops18h 55m

Washington, D.C. Reagan-National

Sat 6/6

6:55 pm-11:05 am

1 stop11h 10m

$732

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Lisbon to Washington, D.C. Reagan-National Airport

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

Prices

Airlines

Can stopping save me money on Lisbon to Washington, D.C. Reagan-National Airport flights?

You could potentially save up to 32% on your flight if you consider stops on a Lisbon to Washington, D.C. Reagan-National Airport flight.

When to book flights from Lisbon to Washington, D.C. Reagan-National Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Lisbon to Washington, D.C. Reagan-National Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Lisbon to Washington, D.C. Reagan-National Airport (LIS to DCA) flight deals and tips

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

Fastest flight time	14h 40m
Direct flights	None

The fastest flight from Lisbon to Washington, D.C. Reagan-National Airport takes 14h 40m

There are no direct flights from Lisbon to Washington, D.C. Reagan-National Airport. There are no popular flight routes from Lisbon to Washington, D.C. Reagan-National Airport.

Search flight deals

Frequently asked questions about flying from Lisbon to Washington, D.C. Reagan-National Airport

How far is Lisbon Humberto Delgado to Washington, D.C. Reagan-National by plane?
Lisbon Humberto Delgado and Washington, D.C. Reagan-National are 3563.6 mi apart from one another. Typically, this will take 14h 40m by plane in normal conditions.
When did momondo last update prices for flights from Lisbon Humberto Delgado Airport to Washington, D.C. Reagan-National Airport?
Prices for flights from Lisbon Humberto Delgado Airport to Washington, D.C. Reagan-National Airport were last updated today.
How old do you have to be to fly from Lisbon Humberto Delgado Airport to Washington, D.C. Reagan-National Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, 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. Reagan-National Airport.
What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?
The travel and health documents required for your trip to Washington, D.C. Reagan-National Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C. Reagan-National Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Alexandria

National Harbor

Gettysburg

Arlington

Waldorf

Woodbridge

Laurel

Colonial Beach

Gaithersburg

Towson

Fredericksburg

Silver Spring

Rockville

Manassas

Linthicum Heights

Tysons

Bethesda

Springfield

Fairfax

College Park

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington, D.C. from Lisbon.

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

momondo does allow users to show only those flights to Washington, D.C. from Lisbon which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from Lisbon.

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

Price alerts on flights to Washington, D.C. from Lisbon are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Washington, D.C. Reagan-National Airport 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.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Fri 6/5

Fri 6/12

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Washington, D.C.

Popular cities

Other flights from Lisbon

Other flights to Washington, D.C.

Cabin classes

Complete your trip

Feeling lucky

Popular cities in the United States

Flights to New York John F Kennedy Intl Airportfrom $122

Flights to Newark Airportfrom $76

Flights to New York LaGuardia Airportfrom $58

Flights to Dallas/Fort Worth Airportfrom $76

Flights to Washington, D.C. Dulles Intl Airportfrom $56

Flights to Chicago O'Hare Intl Airportfrom $66

Flights to Orlando Airportfrom $53

Flights to Chicago Midway Airportfrom $66

Flights to Dallas Love Field Airport

Cheap flights from Lisbon to Washington, D.C. from $470

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 5/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Delta flights from Lisbon to Washington, D.C. Reagan-National Airport

Our best Delta deals on Lisbon to Washington, D.C. Reagan-National Airport flight tickets

Virgin Atlantic flights from Lisbon to Washington, D.C. Reagan-National Airport

Our best Virgin Atlantic deals on Lisbon to Washington, D.C. Reagan-National Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Lisbon to Washington, D.C. Reagan-National Airport that are best for you.

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Lisbon to Washington, D.C. Reagan-National Airport

Can stopping save me money on Lisbon to Washington, D.C. Reagan-National Airport flights?

What is the cheapest airline that flies from Lisbon Humberto Delgado to Washington, D.C. Reagan-National?

When to book flights from Lisbon to Washington, D.C. Reagan-National Airport

Cheap Lisbon to Washington, D.C. Reagan-National Airport (LIS to DCA) flight deals and tips

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

Fastest flight time

Direct flights

Frequently asked questions about flying from Lisbon to Washington, D.C. Reagan-National Airport

Traveling to a place near Washington, D.C.?

Why use momondo?

An easier way to manage your Washington, D.C. Reagan-National Airport 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.

Find better results for your trip to Washington, D.C.

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo

Lisbon flight routes

According to popular flight searches on momondo this year

Washington, D.C. Reagan-National Airport flight routes

According to popular flight searches on momondo this year

Cabin classes currently available on flights to Washington, D.C.

List of cabin classes available on flights landing in Washington, D.C.. Availability may vary depending on flight origin and airline.

Complete your trip to Washington, D.C.

Explore popular destinations other users love

According to popular flight searches on momondo this year