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$355+ Cheap flights from District of Columbia 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 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — LIS
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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Cheap flight deals from District of Columbia to Lisbon

Discover tips and strategies to find the most affordable flight options for your journey from District of Columbia (USDC) to Lisbon (LIS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2024.

Round-trip from

$568
(Air France)

One-way from

$355
(Kiwi.com)
From District of Columbia to Lisbon Humberto Delgado
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One-way flight from District of Columbia to Lisbon Humberto Delgado
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Find flight deals from District of Columbia to Lisbon

Cheapest flights from District of Columbia to Lisbon
Explore the most affordable flight options available from District of Columbia to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This FlightHub deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/297:40 pmIAD - LIS
1 stop19h 40mIcelandair
Fri 1/109:20 pmLIS - IAD
1 stop26h 05mIcelandair
Deal found 12/18$783
This Gotogate deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/288:20 pmDCA - LIS
1 stop31h 35mBritish Airways
Sun 2/911:05 amLIS - DCA
1 stop13h 54mBritish Airways
Deal found 12/17$812
This American Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/286:30 amDCA - LIS
1 stop21h 35mAmerican Airlines
Sun 2/911:05 amLIS - DCA
2 stops15h 15mAmerican Airlines
Deal found 12/17$845
This oojo deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/289:25 pmIAD - LIS
1 stop32h 10mTurkish Airlines
Sun 2/94:00 pmLIS - IAD
1 stop32h 30mTurkish Airlines
Deal found 12/17$878
This Delta deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/286:30 pmIAD - LIS
1 stop15h 40mDelta
Sun 2/95:00 amLIS - IAD
1 stop15h 45mDelta
Deal found 12/17$888
This KLM deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/295:05 pmDCA - LIS
1 stop10h 50mKLM
Fri 1/1010:00 amLIS - DCA
1 stop13h 00mKLM
Deal found 12/18$914
This British Airways deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/306:00 pmIAD - LIS
1 stop15h 55mBritish Airways
Wed 1/86:35 pmLIS - IAD
1 stop26h 00mBritish Airways
Deal found 12/17$951
This Mytrip deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/305:50 pmIAD - LIS
2 stops20h 25mMultiple Airlines
Wed 1/88:05 pmLIS - IAD
3 stops24h 08mMultiple Airlines
Deal found 12/17$960
This Delta deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/3012:00 pmDCA - LIS
1 stop16h 00mDelta
Wed 1/810:00 amLIS - DCA
1 stop13h 00mDelta
Deal found 12/17$1,032
This KLM deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/275:35 pmIAD - LIS
1 stop12h 00mKLM
Mon 12/305:00 amLIS - IAD
1 stop15h 45mKLM
Deal found 12/16$1,055
This Aeromexico deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/299:30 pmIAD - LIS
1 stop15h 00mAir France
Fri 1/106:30 pmLIS - IAD
2 stops29h 27mAir France
Deal found 12/18$1,062
This KAYAK deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/309:55 pmIAD - LIS
2 stops28h 45mIberia
Wed 1/88:45 pmLIS - IAD
2 stops23h 50mIberia
Deal found 12/17$1,227

Find flights from District of Columbia to Lisbon within your budget

Customize your flight search to find flights from District of Columbia to Lisbon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Washington, D.C.Lisbon

DCA - LIS

DCALIS

Washington, D.C. Reagan-National

Sun 3/2

4:25 pm-8:00 am

1 stop10h 35m

Lisbon Humberto Delgado

Mon 3/10

10:00 am-6:00 pm

1 stop12h 00m

$568

Washington, D.C.Lisbon

IAD - LIS

IADLIS

Washington, D.C. Dulles Intl

Thu 1/16

12:52 pm-8:00 am

2 stops14h 08m

Lisbon Humberto Delgado

Thu 1/23

11:25 am-3:45 pm

1 stop33h 20m

$568

Washington, D.C.Lisbon

DCA - LIS

DCALIS

Washington, D.C. Reagan-National

Thu 1/16

11:05 am-8:00 am

1 stop15h 55m

Lisbon Humberto Delgado

Thu 1/23

10:00 am-6:33 pm

1 stop13h 33m

$569

Washington, D.C.Lisbon

DCA - LIS

DCALIS

Washington, D.C. Reagan-National

Thu 1/16

12:26 pm-8:00 am

2 stops14h 34m

Lisbon Humberto Delgado

Thu 1/23

10:00 am-10:35 pm

2 stops17h 35m

$570

Washington, D.C.Lisbon

IAD - LIS

IADLIS

Washington, D.C. Dulles Intl

Sun 1/12

12:31 pm-8:00 am

2 stops14h 29m

Lisbon Humberto Delgado

Tue 1/21

11:25 am-3:45 pm

1 stop33h 20m

$570

Washington, D.C.Lisbon

DCA - LIS

DCALIS

Washington, D.C. Reagan-National

Sun 3/30

4:30 pm-8:00 am

1 stop10h 30m

Lisbon Humberto Delgado

Thu 5/8

12:45 pm-7:07 pm

1 stop11h 22m

$571

Washington, D.C.Lisbon

DCA - LIS

DCALIS

Washington, D.C. Reagan-National

Wed 1/15

12:55 pm-7:40 am

2 stops13h 45m

Lisbon Humberto Delgado

Fri 1/24

12:30 pm-10:41 pm

2 stops15h 11m

$572

Washington, D.C.Lisbon

DCA - LIS

DCALIS

Washington, D.C. Reagan-National

Sun 1/26

12:55 pm-8:00 am

2 stops14h 05m

Lisbon Humberto Delgado

Sun 3/2

11:15 am-9:33 pm

2 stops15h 18m

$573

Washington, D.C.Lisbon

IAD - LIS

IADLIS

Washington, D.C. Dulles Intl

Tue 2/11

1:52 pm-12:05 pm

2 stops17h 13m

Lisbon Humberto Delgado

Mon 2/17

6:35 pm-11:53 pm

2 stops34h 18m

$576

Washington, D.C.Lisbon

IAD - LIS

IADLIS

Washington, D.C. Dulles Intl

Mon 3/31

1:26 pm-10:45 am

2 stops16h 19m

Lisbon Humberto Delgado

Wed 5/7

10:00 am-6:22 pm

1 stop13h 22m

$579

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 48 results
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Best time to book a flight from District of Columbia to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from District of Columbia 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.

Travel insights for flights from District of Columbia to Lisbon

Get recent, data-driven insights about flights from District of Columbia to Lisbon including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from District of Columbia to Lisbon?

Currently, January is the cheapest month in which you can book a flight from District of Columbia to Lisbon (average of $612). Flying from District of Columbia to Lisbon in June is currently the most expensive (average of $1,180). 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 DC to LIS?

Find hourly flight availability from District of Columbia to Lisbon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from District of Columbia to Lisbon as you normally would.

Weekly flight availability from District of Columbia to Lisbon

Explore weekly flight availability from District of Columbia to Lisbon. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 18, 2024.

The most flights from USDC to LIS are scheduled on a Monday (5 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Lisbon by month

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

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.

Temperature in Lisbon by month

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

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).

Reviews of airlines servicing Lisbon

Get insights into the airlines that provide service to Lisbon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Lisbon. Reviews last updated December 18, 2024.
Peruse reviews from past customers who have flown with Virgin Atlantic, British Airways and American Airlines from District of Columbia to Lisbon to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,604 reviews

Food

7.3

Boarding

8.2

Crew

8.6

Entertainment

7.9

Overall

8.0

Comfort

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,604 reviews
Delta
8.0
Very good
8,604 reviews

Food

7.3

Boarding

8.2

Crew

8.6

Entertainment

7.9

Overall

8.0

Comfort

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Porter Airlines
7.9
Good
283 reviews
Delta
8.0
Very good
8,604 reviews

Food

7.3

Boarding

8.2

Crew

8.6

Entertainment

7.9

Overall

8.0

Comfort

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,349 reviews
Delta
8.0
Very good
8,604 reviews

Food

7.3

Boarding

8.2

Crew

8.6

Entertainment

7.9

Overall

8.0

Comfort

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair
7.7
Good
1,285 reviews
Delta
8.0
Very good
8,604 reviews

Food

7.3

Boarding

8.2

Crew

8.6

Entertainment

7.9

Overall

8.0

Comfort

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

LOT
7.6
Good
1,133 reviews
Delta
8.0
Very good
8,604 reviews

Food

7.3

Boarding

8.2

Crew

8.6

Entertainment

7.9

Overall

8.0

Comfort

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia 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 District of Columbia?

    Lisbon Humberto Delgado (LIS) is the airport you will fly into if you book a flight from District of Columbia to Lisbon. It is only a 4.2 mi journey from Humberto Delgado (LIS) to Lisbon’s city center.

  • What are the cheapest airlines to fly from District of Columbia to Lisbon one-way?

    To fly one-way, consider booking your trip with Porter Airlines, which is currently one of the cheapest options available, starting at $357. TAP AIR PORTUGAL flights start at $361 while deals on Royal Air Maroc start at $363 one-way.

  • What are the most reliable airlines from District of Columbia to Lisbon?

    No one likes to see their flight delayed. When booking a flight from District of Columbia to Lisbon consider choosing TAP AIR PORTUGAL (77%), JetBlue (77%) or Air Canada (62%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from District of Columbia to Lisbon?

    While on average a flight from District of Columbia to Lisbon is generally $1,511, our data shows the cheapest flight currently is $317. When looking at the most popular route, (Washington, D.C. Dulles Intl - Lisbon Humberto Delgado), you can expect to pay $535 for that flight.

  • Can I find deals for flights from District of Columbia to Lisbon that include hotel bookings?

    Yes. In addition to deals on District of Columbia to Lisbon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to Lisbon?

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

  • Can I find deals for business class flights from District of Columbia to Lisbon?

    Yes. Cheapflights offers flight deals from District of Columbia 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 District of Columbia to Lisbon?

    Currently, January is the cheapest month in which you can book a flight from District of Columbia to Lisbon (average of $612). Flying from District of Columbia to Lisbon in June is currently the most expensive (average of $1,180). 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.

See more FAQs

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Alternative routes for District of Columbia to Lisbon

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from District of Columbia to Lisbon

Discover the top 10 airlines that operate flights from District of Columbia to Lisbon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$263Average$371FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$430Average$736FlexibilityNo cancel feeOn-time77%
DeltaCheapest$512Average$1,072FlexibilityNo cancel feeOn-timeN/A
Royal Air MarocCheapest$519Average$577FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$539Average$887FlexibilityNo cancel feeOn-time70%
TAP AIR PORTUGALCheapest$553Average$911FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$560Average$770FlexibilityNo cancel feeOn-time71%
KLMCheapest$575Average$924FlexibilityNo cancel feeOn-time75%
SWISSCheapest$631Average$895FlexibilityNo cancel feeOn-time79%
Turkish AirlinesCheapest$636Average$670FlexibilityNo cancel feeOn-time77%
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