United Airlines flights from Washington, D.C. to Lisbon (WAS - LIS)

WAS — LIS
May 25 — Jun 11

Cheapflights users flying from Washington, D.C. to Lisbon on United Airlines typically fly into Lisbon Humberto Delgado and depart from Washington, D.C. Dulles Intl. Select your dates above for pricing.

United Airlines flights from Washington, D.C. to Lisbon in 2024

Find detailed information about United Airlines flights from Washington, D.C. to Lisbon. Explore the options provided by United Airlines to plan your journey from Washington, D.C. to Lisbon. Data last updated May 20, 2024.

Popular in

June

Cheapest in

January

Average price (all airlines)

$1,040

One-way from

$623

Round-trip from

$655
Highest demand for flights from Washington, D.C. to Lisbon Humberto Delgado; 21% potential price increase.
Best time to find cheap flights from Washington, D.C. to Lisbon Humberto Delgado; 3% potential price drop.
Average price for all Washington, D.C. to Lisbon Humberto Delgado flights (one-way and round-trip).
Cheapest one-way United Airlines flight from Washington, D.C. to Lisbon Humberto Delgado
Cheapest round-trip United Airlines flight from Washington, D.C. to Lisbon Humberto Delgado
  • Can I get a flight from Washington, D.C. to Lisbon on United Airlines for under $1,100?

    Cheapflights currently has 9 WAS-LIS flights for under $1,100. Flights to Lisbon will vary based on many factors, like date and time. Click here to find the best price for your dates on Cheapflights.

  • How do most travelers feel about United Airlines?

    United Airlines has received a 7.2/10 rating from 68 Cheapflights user reviews. If you wish to plan your next trip from Washington, D.C. to Lisbon with United Airlines, enter your preferred travel dates above!

Cheapest United Airlines flights from Washington, D.C. to Lisbon

Discover the cheapest flight options specifically offered by United Airlines for travel from Washington, D.C. to Lisbon. Compare prices and availability to find the most affordable fares for your desired travel dates. These prices are based on average fares users found. In the last 7 days, Cheapflights users made a total of 2,621,518 searches. The data was last updated on May 20, 2024.
Mon 6/1710:15 pmIAD - LIS
Nonstop7h 15mUnited Airlines
Wed 7/312:20 pmLIS - IAD
Nonstop8h 10mUnited Airlines
Deal found 5/19$1,162
Mon 6/247:15 pmDCA - LIS
1 stop11h 30mUnited Airlines
Wed 8/1411:25 amLIS - DCA
1 stop15h 24mUnited Airlines
Deal found 5/19$1,166
Wed 6/55:33 pmIAD - LIS
1 stop9h 47mUnited Airlines
Wed 6/1212:20 pmLIS - IAD
Nonstop8h 10mUnited Airlines
Deal found 5/20$1,166

Direct flights from Washington, D.C. to Lisbon on United Airlines

Discover the cheapest flight options specifically offered by United Airlines for travel from Washington, D.C. to Lisbon. Compare prices and availability to find the most affordable fares for your desired travel dates. These prices are based on average fares users found. In the last 7 days, Cheapflights users made a total of 2,621,518 searches. The data was last updated on May 20, 2024.
Wed 11/610:10 pmIAD - LIS
Nonstop7h 20mUnited Airlines
Sat 11/1612:20 pmLIS - IAD
Nonstop8h 20mUnited Airlines
Deal found 5/19$713
Thu 10/3111:10 pmIAD - LIS
Nonstop7h 20mUnited Airlines
Sat 11/912:20 pmLIS - IAD
Nonstop8h 20mUnited Airlines
Deal found 5/19$719
Thu 9/2610:15 pmIAD - LIS
Nonstop7h 15mUnited Airlines
Wed 10/212:20 pmLIS - IAD
Nonstop8h 25mUnited Airlines
Deal found 5/20$724

Last minute deals on Cheapflights

Explore last-minute flight deals on United Airlines for various destinations, including Washington, D.C. to Lisbon. Discover attractive deals on flights departing soon. Keep an eye on the latest last-minute deals to find great opportunities for spontaneous travel. Please note that prices are subject to change and availability may vary. Data last updated May 20, 2024 and based on user searches. In the last 7 days, Cheapflights users made a total of 2,621,518 searches.
Mon 5/2710:15 pmIAD - LIS
Nonstop7h 15mUnited Airlines
Tue 6/1112:20 pmLIS - IAD
Nonstop8h 10mUnited Airlines
Deal found 5/19$1,262
Mon 5/275:33 pmIAD - LIS
1 stop9h 47mUnited Airlines
Tue 6/1112:20 pmLIS - IAD
Nonstop8h 10mUnited Airlines
Deal found 5/19$1,266
Mon 5/2710:15 pmIAD - LIS
Nonstop7h 15mUnited Airlines
Tue 6/412:50 pmLIS - IAD
1 stop31h 25mUnited Airlines
Deal found 5/20$1,267

One-way United Airlines flights to Lisbon from Washington, D.C.

Search for one-way flight options from Washington, D.C. to Lisbon specifically provided by United Airlines. Find affordable one-way fares from United Airlines and compare prices with other airlines. These prices are based on average fares users found. In the last 7 days, Cheapflights users made a total of 2,621,518 searches. The data was last updated on May 20, 2024.
Wed 11/1310:10 pmIAD - LIS
Nonstop7h 20mUnited Airlines
Deal found 5/19$623
Wed 11/1310:45 amBWI - LIS
2 stops16h 25mUnited Airlines
Deal found 5/19$627
Mon 9/3010:15 pmIAD - LIS
Nonstop7h 15mUnited Airlines
Deal found 5/20$660

Average price of United Airlines flights from Washington, D.C. to Lisbon

Plan your United Airlines flight from Washington, D.C. to Lisbon by taking into account the cheapest months to travel. The average price of a one-way United Airlines flight from Washington, D.C. to Lisbon is currently $637 while a round-trip flight costs $719. Price data was last updated on May 12, 2024.

Currently, the most affordable month to book a United Airlines flight from Washington, D.C. to Lisbon in December, with an average price of $599. Conversely, traveling with United Airlines from Washington, D.C. to Lisbon in June will be the most expensive, with an average cost of $1,205. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

January

$621

February

$635

March

$701

April

$752

May

$954

June

$1,205

July

$1,098

August

$932

September

$912

October

$740

November

$607

December

$599

Temperature and rainfall in Lisbon by month

Plan your trip to Lisbon by taking into account the average temperature and rainfall totals by month.

LIS

Temperature

51.8 - 73.4 °F

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).

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Fly from Washington, D.C. to Lisbon on another airline
Consider alternative airlines that service the Lisbon area. Flight routes are based on user searches made on Cheapflights and were last updated on May 20, 2024.

See what others are saying about United Airlines

Read reviews and see what other travelers are saying about their experiences with United Airlines. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing United Airlines for your next flight. Reviews last updated May 20, 2024.
United Airlines
7.4
Good
10,894 reviews
Overview

Comfort

7.2

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.7
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