How long is the flight from Washington, D.C. Reagan-National Airport to Lisbon?

United Airlines can get you from Washington, D.C. Reagan-National Airport to Lisbon in just under 9h 10m. Your travel time can differ by up to . The distance from Washington, D.C. Reagan-National Airport to Lisbon is about 3562 mi.

In terms of precipitation, rainfall in Lisbon ranges from 0.2 - 4.8 inches per month. December is typically the wettest month, when rainfall can reach 4.8 in. July is typically the driest time to visit Lisbon when rainfall is around 0.2 in.

If weather is an important factor for your trip to Lisbon, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

What are the most popular airlines that fly from Washington, D.C. Reagan-National Airport to Lisbon?

When booking a flight from Washington, D.C. Reagan-National Airport to Lisbon, you may want to consider flying on TAP AIR PORTUGAL, United Airlines or Lufthansa as they are the most popular for this route.

Most accurate provider : When it comes to deals on Washington, D.C. Reagan-National Airport-Lisbon flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C. Reagan-National Airport-Lisbon flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Lisbon flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Washington, D.C. Reagan-National Airport-Lisbon flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Reagan-National Airport-Lisbon flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly into for flights to Lisbon from Washington, D.C. Reagan-National?

Lisbon Humberto Delgado (LIS), located 4.2 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. Reagan-National to Lisbon. 3 airlines have flights to Humberto Delgado from Washington, D.C. Reagan-National on a regular basis. Booking flights from Washington, D.C. Reagan-National to Lisbon Humberto Delgado should not be difficult; the airport handles an average of 0 inbound flights from Washington, D.C. Reagan-National per day.

Can I find deals for flights from Reagan-National to Lisbon that include hotel bookings?

Yes. In addition to deals on Reagan-National to Lisbon flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Reagan-National to Lisbon?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Lisbon.

Can I find deals for business class flights from Reagan-National to Lisbon?

Yes. Cheapflights offers flight deals from Reagan-National to Lisbon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$361+ Flights from Washington, D.C. Reagan-National Airport to Lisbon

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Find flight deals from Reagan-National to Lisbon

Cheapest flights from Reagan-National to Lisbon
Explore the most affordable flight options available from Reagan-National to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 27, 2025.

lun. 11/2411:05 amDCA - LIS

2 stops28h 20mMultiple Airlines

jue. 12/48:15 pmLIS - DCA

3 stops24h 16mMultiple Airlines

Deal found 10/25

$555

mar. 12/96:00 amDCA - LIS

3 stops33h 25mMultiple Airlines

mar. 12/166:25 amLIS - DCA

2 stops32h 56mMultiple Airlines

Deal found 10/27

$557

mar. 12/211:13 amDCA - LIS

2 stops23h 52mScandinavian Airlines

mié. 12/104:55 pmLIS - DCA

2 stops35h 02mScandinavian Airlines

Deal found 10/26

$558

lun. 11/246:00 amDCA - LIS

2 stops33h 25mMultiple Airlines

lun. 12/19:05 pmLIS - DCA

3 stops23h 26mMultiple Airlines

Deal found 10/25

$563

mié. 11/2611:05 amDCA - LIS

2 stops27h 30mMultiple Airlines

mié. 12/36:30 amLIS - DCA

3 stops20h 26mMultiple Airlines

Deal found 10/27

$566

mar. 12/211:13 amDCA - LIS

2 stops23h 52mScandinavian Airlines

dom. 12/74:55 pmLIS - DCA

2 stops35h 02mScandinavian Airlines

Deal found 10/24

$568

sáb. 12/62:00 pmDCA - LIS

2 stops37h 55mMultiple Airlines

mié. 12/104:55 pmLIS - DCA

2 stops35h 02mMultiple Airlines

Deal found 10/26

$586

mié. 12/104:10 pmDCA - LIS

2 stops19h 35mMultiple Airlines

mié. 12/176:30 amLIS - DCA

2 stops20h 26mMultiple Airlines

Deal found 10/25

$589

lun. 12/14:10 pmDCA - LIS

2 stops16h 10mMultiple Airlines

lun. 12/89:05 pmLIS - DCA

3 stops30h 30mMultiple Airlines

Deal found 10/25

$591

Best flights from Reagan-National to Lisbon
Discover carefully curated flight deals from Reagan-National to Lisbon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated octubre 27, 2025.

mié. 4/111:00 amDCA - LIS

2 stops24h 00mMultiple Airlines

sáb. 4/117:00 amLIS - DCA

2 stops21h 08mMultiple Airlines

Deal found 10/27

$615

lun. 1/126:00 pmDCA - LIS

1 stop9h 10mUnited Airlines

jue. 2/510:55 amLIS - DCA

2 stops30h 29mUnited Airlines

Deal found 10/27

$782

mié. 11/2611:10 amDCA - LIS

2 stops29h 25mMultiple Airlines

mié. 12/37:00 pmLIS - DCA

2 stops32h 12mMultiple Airlines

Deal found 10/27

$666

lun. 12/297:00 amDCA - LIS

2 stops21h 20mUnited Airlines

mar. 1/1311:20 amLIS - DCA

2 stops30h 04mUnited Airlines

Deal found 10/26

$788

mié. 1/2811:00 amDCA - LIS

2 stops29h 35mMultiple Airlines

dom. 2/17:00 pmLIS - DCA

2 stops31h 54mMultiple Airlines

Deal found 10/25

$781

sáb. 1/178:40 pmDCA - LIS

1 stop31h 40mUnited Airlines

vie. 2/205:00 amLIS - DCA

2 stops32h 55mUnited Airlines

Deal found 10/27

$789

lun. 1/128:10 pmDCA - LIS

1 stop31h 00mMultiple Airlines

jue. 2/510:55 amLIS - DCA

1 stop28h 31mMultiple Airlines

Deal found 10/27

$783

mar. 3/34:10 pmDCA - LIS

1 stop12h 10mUnited Airlines

mar. 3/1011:20 amLIS - DCA

1 stop14h 36mUnited Airlines

Deal found 10/26

$790

dom. 2/153:10 pmDCA - LIS

1 stop12h 00mUnited Airlines

lun. 2/2311:20 amLIS - DCA

1 stop11h 45mUnited Airlines

Deal found 10/26

$851

sáb. 3/144:12 pmDCA - LIS

1 stop12h 53mMultiple Airlines

sáb. 3/2110:30 amLIS - DCA

1 stop13h 30mMultiple Airlines

Deal found 10/26

$905

sáb. 3/74:10 pmDCA - LIS

1 stop11h 45mUnited Airlines

sáb. 3/1411:20 amLIS - DCA

1 stop14h 36mUnited Airlines

Deal found 10/24

$890

Last-minute flights from Reagan-National to Lisbon
Discover last-minute flight deals from Reagan-National to Lisbon. Data last updated octubre 27, 2025 and is based on user searches.

jue. 11/1312:55 pmDCA - LIS

3 stops26h 30mMultiple Airlines

jue. 11/206:25 amLIS - DCA

2 stops20h 31mMultiple Airlines

Deal found 10/26

$663

dom. 11/164:10 pmDCA - LIS

2 stops22h 05mMultiple Airlines

mar. 11/254:05 pmLIS - DCA

3 stops34h 51mMultiple Airlines

Deal found 10/25

$631

mié. 11/1911:05 amDCA - LIS

3 stops27h 30mMultiple Airlines

mié. 11/266:30 amLIS - DCA

3 stops20h 26mMultiple Airlines

Deal found 10/27

$599

dom. 11/2311:10 amDCA - LIS

2 stops24h 20mScandinavian Airlines

mié. 11/264:55 pmLIS - DCA

2 stops33h 20mScandinavian Airlines

Deal found 10/25

$658

lun. 11/2411:05 amDCA - LIS

2 stops28h 20mMultiple Airlines

jue. 12/48:15 pmLIS - DCA

3 stops24h 16mMultiple Airlines

Deal found 10/25

$555

lun. 11/246:00 amDCA - LIS

2 stops33h 25mMultiple Airlines

lun. 12/19:05 pmLIS - DCA

3 stops23h 26mMultiple Airlines

Deal found 10/25

$563

mar. 11/2511:05 amDCA - LIS

3 stops28h 20mMultiple Airlines

lun. 12/19:05 pmLIS - DCA

3 stops27h 40mMultiple Airlines

Deal found 10/27

$604

mié. 11/2612:55 pmDCA - LIS

3 stops25h 40mMultiple Airlines

mié. 12/36:30 amLIS - DCA

3 stops20h 26mMultiple Airlines

Deal found 10/27

$566

vie. 11/287:30 amDCA - LIS

2 stops44h 25mScandinavian Airlines

sáb. 12/66:55 pmLIS - DCA

2 stops33h 02mScandinavian Airlines

Deal found 10/24

$608

One-way flights from Reagan-National to Lisbon
Search for one-way flight options from Reagan-National to Lisbon. Find affordable one-way fares based on user searches. Data last updated octubre 27, 2025.

mar. 11/1111:10 amDCA - LIS

2 stops23h 55mScandinavian Airlines

Deal found 10/26

$361

lun. 11/179:40 amDCA - LIS

2 stops17h 05mMultiple Airlines

Deal found 10/26

$365

mié. 12/1011:13 amDCA - LIS

3 stops28h 37mMultiple Airlines

Deal found 10/25

$370

dom. 11/2311:10 amDCA - LIS

2 stops23h 30mScandinavian Airlines

Deal found 10/27

$371

sáb. 11/296:59 amDCA - LIS

3 stops20h 56mAir Canada

Deal found 10/26

$377

sáb. 11/229:20 pmDCA - LIS

2 stops29h 25mMultiple Airlines

Deal found 10/26

$382

dom. 3/1511:00 amDCA - LIS

3 stops45h 30mMultiple Airlines

Deal found 10/26

$384

sáb. 11/296:59 amDCA - LIS

1 stop18h 46mMultiple Airlines

Deal found 10/26

$387

dom. 1/259:40 amDCA - LIS

2 stops26h 10mMultiple Airlines

Deal found 10/26

$394

lun. 11/1712:55 pmDCA - LIS

2 stops15h 25mAir Canada

Deal found 10/27

$395

Cheap flight deals from Reagan-National to Lisbon

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$553 (Gurufare)
One-way from	$361 (Ovago)
Popular in	June
Cheapest in	September
Average price	$1,035

Provider with most accurate pricing for Washington, D.C. Reagan-National-Lisbon Humberto Delgado flight deals.

Search Deals

Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-Lisbon Humberto Delgado flights.

Search Deals

From Washington, D.C. Reagan-National to Lisbon Humberto Delgado

Search Deals

One-way flight from Washington, D.C. Reagan-National to Lisbon Humberto Delgado

Search Deals

Highest demand for flights based on searches. 14% potential increase in price ($164 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($49 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Lisbon

DCA - LIS

DCALIS

Washington, D.C. Reagan-National

mié. 4/1

11:00 am-4:00 pm

2 stops24h 00m

Lisbon Humberto Delgado

sáb. 4/11

7:00 am-11:08 pm

2 stops21h 08m

$615

Washington, D.C.Lisbon

DCA - LIS

DCALIS

Washington, D.C. Reagan-National

mié. 11/26

11:10 am-9:35 pm

2 stops29h 25m

Lisbon Humberto Delgado

mié. 12/3

7:00 pm-10:12 pm

2 stops32h 12m

$666

Washington, D.C.Lisbon

DCA - LIS

DCALIS

Washington, D.C. Reagan-National

mié. 1/28

11:00 am-9:35 pm

2 stops29h 35m

Lisbon Humberto Delgado

dom. 2/1

7:00 pm-9:54 pm

2 stops31h 54m

$781

Washington, D.C.Lisbon

DCA - LIS

DCALIS

Washington, D.C. Reagan-National

lun. 1/12

6:00 pm-8:10 am

1 stop9h 10m

Lisbon Humberto Delgado

jue. 2/5

10:55 am-12:24 pm

2 stops30h 29m

$782

Washington, D.C.Lisbon

DCA - LIS

DCALIS

Washington, D.C. Reagan-National

lun. 1/12

8:10 pm-8:10 am

1 stop31h 00m

Lisbon Humberto Delgado

jue. 2/5

10:55 am-10:26 am

1 stop28h 31m

$783

Washington, D.C.Lisbon

DCA - LIS

DCALIS

Washington, D.C. Reagan-National

lun. 12/29

7:00 am-9:20 am

2 stops21h 20m

Lisbon Humberto Delgado

mar. 1/13

11:20 am-12:24 pm

2 stops30h 04m

$788

Washington, D.C.Lisbon

DCA - LIS

DCALIS

Washington, D.C. Reagan-National

sáb. 1/17

8:40 pm-9:20 am

1 stop31h 40m

Lisbon Humberto Delgado

vie. 2/20

5:00 am-8:55 am

2 stops32h 55m

$789

Washington, D.C.Lisbon

DCA - LIS

DCALIS

Washington, D.C. Reagan-National

mar. 3/3

4:10 pm-9:20 am

1 stop12h 10m

Lisbon Humberto Delgado

mar. 3/10

11:20 am-9:56 pm

1 stop14h 36m

$790

Washington, D.C.Lisbon

DCA - LIS

DCALIS

Washington, D.C. Reagan-National

dom. 2/15

3:10 pm-8:10 am

1 stop12h 00m

Lisbon Humberto Delgado

lun. 2/23

11:20 am-6:05 pm

1 stop11h 45m

$851

Washington, D.C.Lisbon

DCA - LIS

DCALIS

Washington, D.C. Reagan-National

sáb. 3/7

4:10 pm-8:55 am

1 stop11h 45m

Lisbon Humberto Delgado

sáb. 3/14

11:20 am-9:56 pm

1 stop14h 36m

$890

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 23 results

Compare providers for flights from Reagan-National to Lisbon

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Reagan-National to Lisbon in October.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy2 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Lisbon flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C. Reagan-National Airport-Lisbon flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Lisbon flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Lisbon flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Reagan-National Airport-Lisbon flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Reagan-National to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Reagan-National with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Reagan-National Airport to Lisbon

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Lisbon?

Currently, May is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Lisbon (average of $563). Flying from Washington, D.C. Reagan-National Airport to Lisbon in June is currently the most expensive (average of $1,303). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DCA to LIS?

It’s optimal to fly from Washington, D.C. Reagan-National Airport to Lisbon in the evening. By choosing this option you can save up to 22% on the cost of your flight, compared to a flight at noon.

Reviews of airlines servicing Lisbon

Get a feel of what it's like to fly with United Airlines, TAP AIR PORTUGAL, and Lufthansa from Washington, D.C. Reagan-National Airport to Lisbon by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,996 reviews

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

United Airlines

7.4

Good

8,996 reviews

United Airlines

7.4

Good

8,996 reviews

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

TAP AIR PORTUGAL

7.1

Good

2,033 reviews

United Airlines

7.4

Good

8,996 reviews

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Lufthansa

6.8

Okay

7,532 reviews

United Airlines

7.4

Good

8,996 reviews

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

What airport do you fly into for flights to Lisbon from Washington, D.C. Reagan-National?
Lisbon Humberto Delgado (LIS), located 4.2 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. Reagan-National to Lisbon. 3 airlines have flights to Humberto Delgado from Washington, D.C. Reagan-National on a regular basis. Booking flights from Washington, D.C. Reagan-National to Lisbon Humberto Delgado should not be difficult; the airport handles an average of 0 inbound flights from Washington, D.C. Reagan-National per day.
How long is the flight from Washington, D.C. Reagan-National Airport to Lisbon?
United Airlines can get you from Washington, D.C. Reagan-National Airport to Lisbon in just under 9h 10m. Your travel time can differ by up to . The distance from Washington, D.C. Reagan-National Airport to Lisbon is about 3562 mi.
What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to Lisbon round-trip?
According to our current data, TAP AIR PORTUGAL ($561), United Airlines ($759), and Lufthansa ($968) offers the cheapest pricing from Washington, D.C. Reagan-National Airport to Lisbon. TAP AIR PORTUGAL is 44% cheaper than the average price of flights available within the next 90 days to this destination.
Can I find deals for flights from Reagan-National to Lisbon that include hotel bookings?
Yes. In addition to deals on Reagan-National to Lisbon flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Reagan-National to Lisbon?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Lisbon.
Can I find deals for business class flights from Reagan-National to Lisbon?
Yes. Cheapflights offers flight deals from Reagan-National to Lisbon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Lisbon?
Currently, May is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Lisbon (average of $563). Flying from Washington, D.C. Reagan-National Airport to Lisbon in June is currently the most expensive (average of $1,303). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Reagan-National to Lisbon

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Other flights to Lisbon

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Top 3 airlines flying from Reagan-National to Lisbon

Airline	Cheapest	Average	Flexibility	On-time
TAP AIR PORTUGAL	Cheapest$561	Average$959	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$759	Average$1,406	FlexibilityNo cancel fee	On-time69%
Lufthansa	Cheapest$968	Average$968	FlexibilityNo cancel fee	On-time76%

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$361+ Cheap flights from Reagan-National (DCA) to Lisbon (LIS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/11. Fares are subject to change and may not be available on all flights or dates of travel.

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Find flight deals from Reagan-National to Lisbon

Cheapest flights from Reagan-National to LisbonExplore the most affordable flight options available from Reagan-National to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 27, 2025.

Explore the most affordable flight options available from Reagan-National to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 27, 2025.

Cheap flight deals from Reagan-National to Lisbon

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Compare providers for flights from Reagan-National to Lisbon

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Reagan-National to Lisbon in October.

Best time to book a flight from Reagan-National to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Reagan-National with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Reagan-National Airport to Lisbon

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Lisbon?

What is the cheapest time of day to fly from DCA to LIS?

Reviews of airlines servicing Lisbon

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Lisbon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Lisbon from Washington, D.C. Reagan-National?

How long is the flight from Washington, D.C. Reagan-National Airport to Lisbon?

What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to Lisbon round-trip?

Can I find deals for flights from Reagan-National to Lisbon that include hotel bookings?

How can I find direct flights from Reagan-National to Lisbon?

Can I find deals for business class flights from Reagan-National to Lisbon?

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Lisbon?

Traveling to a place near Lisbon?

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Alternative routes for Reagan-National to Lisbon

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Top 3 airlines flying from Reagan-National to Lisbon

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Cheapest flights from Reagan-National to Lisbon
Explore the most affordable flight options available from Reagan-National to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 27, 2025.