$349+ Cheap flights from Washington 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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — LIS
Feb 25 — Mar 41
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Washington to Lisbon
Keep the following information in mind while searching for Washington to Lisbon flight deals. Data was last updated February 20, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $650 (Booking.com) |
One-way from | $349 (Mytrip) |
Popular in | June |
Cheapest in | January |
Average price | $772 |
Find flight deals from Washington to Lisbon
Cheapest flights from Washington to LisbonExplore the most affordable flight options available from Washington to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.
Explore the most affordable flight options available from Washington to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.
This British Airways deal was found by Cheapflights users on 2/18. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/46:30 pmPDX - LIS
1 stop19h 15mBritish Airways
Fri 3/147:05 amLIS - PDX
1 stop17h 30mBritish Airways
Deal found 2/18![British Airways logo]()
$651
This Air Canada deal was found by Cheapflights users on 2/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/2510:10 amPDX - LIS
2 stops20h 10mAir Canada
Mon 4/711:25 amLIS - PDX
2 stops30h 10mAir Canada
Deal found 2/20![Air Canada logo]()
$674
This United Airlines deal was found by Cheapflights users on 2/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1011:58 pmPDX - LIS
2 stops27h 17mUnited Airlines
Mon 3/246:10 amLIS - PDX
2 stops25h 40mUnited Airlines
Deal found 2/18![United Airlines logo]()
$677
This CheapOair deal was found by Cheapflights users on 2/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/121:00 pmPDX - LIS
2 stops27h 30mLufthansa
Wed 3/196:10 amLIS - PDX
2 stops22h 00mLufthansa
Deal found 2/19![Lufthansa logo]()
$686
This Iberia deal was found by Cheapflights users on 2/19. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/127:30 pmPDX - LIS
1 stop15h 15mMultiple Airlines
Wed 3/196:30 amLIS - PDX
2 stops18h 05mMultiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$704
This Mytrip deal was found by Cheapflights users on 2/20. 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.
Tue 4/16:45 pmSEA - LIS
1 stop19h 45mMultiple Airlines
Tue 4/89:35 amLIS - SEA
1 stop15h 24mMultiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$707
This FlightHub deal was found by Cheapflights users on 2/20. 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.
Sat 11/13:45 pmPDX - LIS
1 stop21h 35mIcelandair
Thu 11/139:20 pmLIS - PDX
1 stop27h 40mIcelandair
Deal found 2/20![Icelandair logo]()
$725
This United Airlines deal was found by Cheapflights users on 2/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/111:35 amSEA - LIS
1 stop13h 45mUnited Airlines
Wed 12/1011:00 amLIS - SEA
3 stops40h 12mUnited Airlines
Deal found 2/20![United Airlines logo]()
$725
This oojo deal was found by Cheapflights users on 2/20. 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.
Tue 4/227:10 pmSEA - LIS
1 stop36h 15mTurkish Airlines
Tue 4/294:30 pmLIS - SEA
1 stop32h 45mTurkish Airlines
Deal found 2/20![Turkish Airlines logo]()
$726
This Gotogate deal was found by Cheapflights users on 2/20. 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.
Wed 4/25:45 amSEA - LIS
2 stops19h 35mAir Canada
Wed 4/911:25 amLIS - SEA
2 stops39h 03mAir Canada
Deal found 2/20![Air Canada logo]()
$727
This FlightHub deal was found by Cheapflights users on 2/19. 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.
Wed 4/23:45 pmSEA - LIS
1 stop21h 35mIcelandair
Thu 4/1710:20 pmLIS - SEA
1 stop27h 30mIcelandair
Deal found 2/19![Icelandair logo]()
$744
This Expedia deal was found by Cheapflights users on 2/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/266:50 pmSEA - LIS
2 stops20h 35mIberia
Wed 12/36:30 amLIS - SEA
2 stops24h 45mIberia
Deal found 2/20![Iberia logo]()
$748
Find flights from Washington to Lisbon within your budget
Customize your flight search to find flights from Washington 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 February 20, 2025.
Fly from
Washington
Fly to
Lisbon
Route
Depart
Return
Price
PortlandLisbon
PDX - LIS
PDXLIS
Portland
Tue 3/4
6:30 pm-9:45 pm
1 stop19h 15m
Lisbon Humberto Delgado
Fri 3/14
7:05 am-5:35 pm
1 stop17h 30m
$651
PortlandLisbon
PDX - LIS
PDXLIS
Portland
Tue 3/25
10:10 am-1:20 pm
2 stops20h 10m
Lisbon Humberto Delgado
Mon 4/7
11:25 am-9:35 am
2 stops30h 10m
$674
PortlandLisbon
PDX - LIS
PDXLIS
Portland
Mon 3/10
11:58 pm-10:15 am
2 stops27h 17m
Lisbon Humberto Delgado
Mon 3/24
6:10 am-12:50 am
2 stops25h 40m
$677
PortlandLisbon
PDX - LIS
PDXLIS
Portland
Wed 3/12
1:00 pm-11:30 pm
2 stops27h 30m
Lisbon Humberto Delgado
Wed 3/19
6:10 am-9:10 pm
2 stops22h 00m
$686
PortlandLisbon
PDX - LIS
PDXLIS
Portland
Wed 3/12
7:30 pm-5:45 pm
1 stop15h 15m
Lisbon Humberto Delgado
Wed 3/19
6:30 am-5:35 pm
2 stops18h 05m
$704
SeattleLisbon
SEA - LIS
SEALIS
Seattle/Tacoma Intl
Tue 4/1
6:45 pm-10:30 pm
1 stop19h 45m
Lisbon Humberto Delgado
Tue 4/8
9:35 am-4:59 pm
1 stop15h 24m
$707
SeattleLisbon
SEA - LIS
SEALIS
Seattle/Tacoma Intl
Tue 4/22
7:10 pm-3:25 pm
1 stop36h 15m
Lisbon Humberto Delgado
Tue 4/29
4:30 pm-5:15 pm
1 stop32h 45m
$726
SeattleLisbon
SEA - LIS
SEALIS
Seattle/Tacoma Intl
Wed 4/2
5:45 am-9:20 am
2 stops19h 35m
Lisbon Humberto Delgado
Wed 4/9
11:25 am-6:28 pm
2 stops39h 03m
$727
SeattleLisbon
SEA - LIS
SEALIS
Seattle/Tacoma Intl
Wed 4/2
3:45 pm-9:20 pm
1 stop21h 35m
Lisbon Humberto Delgado
Thu 4/17
10:20 pm-5:50 pm
1 stop27h 30m
$744
PortlandLisbon
PDX - LIS
PDXLIS
Portland
Tue 3/18
7:35 am-9:15 am
2 stops18h 40m
Lisbon Humberto Delgado
Tue 3/25
7:05 am-5:35 pm
1 stop17h 30m
$751
Showing 1-10 of 45 results
Best time to book a flight from Washington to Lisbon
Have a flexible travel schedule? Discover the best time to fly to Lisbon from Washington 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 Washington to Lisbon
Get recent, data-driven insights about flights from Washington to Lisbon including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from State of Washington to Lisbon?
Currently, January is the cheapest month in which you can book a flight from State of Washington to Lisbon (average of $612). Flying from State of Washington to Lisbon in June is currently the most expensive (average of $1,234). 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 WA to LIS?
Find hourly flight availability from Washington 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 February 20, 2025.
When flying from State of Washington to Lisbon, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
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 February 20, 2025.
See what other customers who have flown with Finnair, SWISS and United Airlines from Washington to Lisbon have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
6.7
Overall
7.6
Comfort
7.4
Crew
8.1
Entertainment
6.9
Boarding
7.7
Reviews
1 / 20
4.0
OkayJulia,Feb 2024
JFK - HEL
Food
6.7
Overall
7.6
Comfort
7.4
Crew
8.1
Entertainment
6.9
Boarding
7.7
Reviews
1 / 20
4.0
OkayJulia,Feb 2024
JFK - HEL
Food
6.7
Overall
7.6
Comfort
7.4
Crew
8.1
Entertainment
6.9
Boarding
7.7
Reviews
1 / 20
4.0
OkayJulia,Feb 2024
JFK - HEL
Food
6.7
Overall
7.6
Comfort
7.4
Crew
8.1
Entertainment
6.9
Boarding
7.7
Reviews
1 / 20
4.0
OkayJulia,Feb 2024
JFK - HEL
Food
6.7
Overall
7.6
Comfort
7.4
Crew
8.1
Entertainment
6.9
Boarding
7.7
Reviews
1 / 20
4.0
OkayJulia,Feb 2024
JFK - HEL
Food
6.7
Overall
7.6
Comfort
7.4
Crew
8.1
Entertainment
6.9
Boarding
7.7
Reviews
1 / 20
4.0
OkayJulia,Feb 2024
JFK - HEL
Related info for your journey
Find useful and relevant information for your journey from Washington to Lisbon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Washington?
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Almada
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Sesimbra
Fátima
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Alternative routes for Washington to Lisbon
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from Washington to Lisbon
Discover the top 10 airlines that operate flights from Washington 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 February 20, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$537 | Average$1,188 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$543 | Average$700 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$606 | Average$963 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$619 | Average$916 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$621 | Average$1,005 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$632 | Average$994 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$652 | Average$843 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$700 | Average$1,188 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$701 | Average$1,065 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$713 | Average$1,076 | FlexibilityNo cancel fee | On-time69% |