$376+ Cheap flights from Lisbon (LIS) to Seattle (SEA)
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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — SEA
May 5 — May 121
Round-trip
1 adult, Economy
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Find cheap flights from Lisbon to Seattle with Cheapflights
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 Lisbon to Seattle
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Cheapest flights from Lisbon to SeattleExplore the most affordable flight options available from Lisbon to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 5, 2026.
Explore the most affordable flight options available from Lisbon to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2210:15 pm
LIS
- SEA
1 stop26h 55m
Aer Lingus
Thu 6/47:10 pm
SEA
- LIS
1 stop18h 25m
Aer Lingus
Deal found 4/3![Aer Lingus logo]()
$773
This Mytrip deal was found by Cheapflights users on 4/3. 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.
Wed 5/66:10 am
LIS
- SEA
2 stops22h 30m
Multiple Airlines
Mon 5/117:00 pm
SEA
- LIS
2 stops20h 00m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$860
This Mytrip deal was found by Cheapflights users on 4/2. 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.
Sat 5/26:10 am
LIS
- SEA
3 stops22h 58m
Multiple Airlines
Sat 5/97:00 pm
SEA
- LIS
3 stops20h 30m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$885
This FlightHub deal was found by Cheapflights users on 4/1. 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.
Thu 11/195:55 am
LIS
- SEA
1 stop19h 10m
Turkish Airlines
Fri 11/207:00 pm
SEA
- LIS
1 stop36h 05m
Turkish Airlines
Deal found 4/1![Turkish Airlines logo]()
$908
This Gotogate deal was found by Cheapflights users on 4/2. 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.
Fri 5/229:15 pm
LIS
- SEA
1 stop24h 30m
Scandinavian Airlines
Fri 6/53:55 pm
SEA
- LIS
1 stop33h 05m
Scandinavian Airlines
Deal found 4/2![Scandinavian Airlines logo]()
$917
This oojo deal was found by Cheapflights users on 4/2. 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 5/25:55 am
LIS
- SEA
1 stop19h 20m
Turkish Airlines
Sat 5/97:10 pm
SEA
- LIS
1 stop36h 25m
Turkish Airlines
Deal found 4/2![Turkish Airlines logo]()
$918
This Mytrip deal was found by Cheapflights users on 4/1. 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.
Sat 5/166:10 am
LIS
- SEA
3 stops35h 30m
Multiple Airlines
Sat 5/235:50 am
SEA
- LIS
3 stops32h 05m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$921
Best flights from Lisbon to SeattleDiscover carefully curated flight deals from Lisbon to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 5, 2026.
Discover carefully curated flight deals from Lisbon to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 5, 2026.
This United Airlines deal was found by Cheapflights users on 3/31. 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.
Sat 5/25:05 am
LIS
- SEA
1 stop15h 15m
United Airlines
Tue 5/57:00 am
SEA
- LIS
2 stops17h 20m
United Airlines
Deal found 3/31![United Airlines logo]()
$980
This Delta deal was found by Cheapflights users on 3/31. 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.
Fri 5/15:00 am
LIS
- SEA
1 stop19h 30m
Delta
Sat 5/166:40 pm
SEA
- LIS
1 stop15h 10m
Delta
Deal found 3/31![Delta logo]()
$984
This Lufthansa deal was found by Cheapflights users on 4/4. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/205:05 am
LIS
- SEA
1 stop15h 15m
Lufthansa
Wed 5/276:50 pm
SEA
- LIS
1 stop19h 55m
Lufthansa
Deal found 4/4![Lufthansa logo]()
$986
This Cheapflightsfares deal was found by Cheapflights users on 4/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/64:25 pm
LIS
- SEA
1 stop27h 10m
British Airways
Mon 6/151:30 pm
SEA
- LIS
1 stop25h 40m
British Airways
Deal found 4/4![British Airways logo]()
$992
This United Airlines deal was found by Cheapflights users on 4/2. 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.
Sat 5/25:05 am
LIS
- SEA
1 stop15h 15m
United Airlines
Sat 5/910:52 am
SEA
- LIS
2 stops27h 53m
United Airlines
Deal found 4/2![United Airlines logo]()
$986
This Delta deal was found by Cheapflights users on 4/1. 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 5/165:00 am
LIS
- SEA
1 stop19h 30m
Delta
Sat 5/2310:35 am
SEA
- LIS
2 stops20h 00m
Delta
Deal found 4/1![Delta logo]()
$991
This Delta deal was found by Cheapflights users on 4/4. 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.
Wed 5/205:00 am
LIS
- SEA
1 stop19h 30m
Delta
Wed 5/279:30 am
SEA
- LIS
2 stops17h 25m
Delta
Deal found 4/4![Delta logo]()
$993
This Delta deal was found by Cheapflights users on 4/2. 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.
Fri 5/225:00 am
LIS
- SEA
1 stop19h 30m
Delta
Fri 6/56:00 am
SEA
- LIS
2 stops21h 15m
Delta
Deal found 4/2![Delta logo]()
$993
Last-minute flights from Lisbon to SeattleDiscover last-minute flight deals from Lisbon to Seattle. Data last updated April 5, 2026 and is based on user searches.
Discover last-minute flight deals from Lisbon to Seattle. Data last updated April 5, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 4/2. 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.
Sat 5/26:10 am
LIS
- SEA
3 stops22h 58m
Multiple Airlines
Sat 5/97:00 pm
SEA
- LIS
3 stops20h 30m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$885
This oojo deal was found by Cheapflights users on 4/2. 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 5/25:55 am
LIS
- SEA
1 stop19h 20m
Turkish Airlines
Sat 5/97:10 pm
SEA
- LIS
1 stop36h 25m
Turkish Airlines
Deal found 4/2![Turkish Airlines logo]()
$918
This Mytrip deal was found by Cheapflights users on 4/3. 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.
Wed 5/66:10 am
LIS
- SEA
2 stops22h 30m
Multiple Airlines
Mon 5/117:00 pm
SEA
- LIS
2 stops20h 00m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$860
This Mytrip deal was found by Cheapflights users on 4/2. 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.
Wed 5/69:10 am
LIS
- SEA
3 stops32h 55m
Multiple Airlines
Wed 6/107:00 pm
SEA
- LIS
3 stops19h 50m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$927
This Mytrip deal was found by Cheapflights users on 4/1. 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.
Sat 5/166:10 am
LIS
- SEA
3 stops35h 30m
Multiple Airlines
Sat 5/235:50 am
SEA
- LIS
3 stops32h 05m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$921
This Kiwi.com deal was found by Cheapflights users on 4/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2210:15 pm
LIS
- SEA
1 stop26h 55m
Aer Lingus
Thu 6/47:10 pm
SEA
- LIS
1 stop18h 25m
Aer Lingus
Deal found 4/3![Aer Lingus logo]()
$773
This Gotogate deal was found by Cheapflights users on 4/2. 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.
Fri 5/229:15 pm
LIS
- SEA
1 stop24h 30m
Scandinavian Airlines
Fri 6/53:55 pm
SEA
- LIS
1 stop33h 05m
Scandinavian Airlines
Deal found 4/2![Scandinavian Airlines logo]()
$917
One-way flights from Lisbon to SeattleSearch for one-way flight options from Lisbon to Seattle. Find affordable one-way fares based on user searches. Data last updated April 5, 2026.
Search for one-way flight options from Lisbon to Seattle. Find affordable one-way fares based on user searches. Data last updated April 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/128:35 pm
LIS
- SEA
3 stops44h 23m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$376
This Kiwi.com deal was found by Cheapflights users on 4/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/58:35 pm
LIS
- SEA
3 stops42h 29m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$386
This Kiwi.com deal was found by Cheapflights users on 4/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/75:55 am
LIS
- SEA
3 stops59h 45m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$401
This Kiwi.com deal was found by Cheapflights users on 4/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/305:55 am
LIS
- SEA
3 stops44h 50m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$408
This Kiwi.com deal was found by Cheapflights users on 4/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/19:40 pm
LIS
- SEA
3 stops53h 05m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$413
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/199:35 pm
LIS
- SEA
3 stops53h 44m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$428
This Kiwi.com deal was found by Cheapflights users on 4/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/29:50 am
LIS
- SEA
2 stops40h 55m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$431
This Kiwi.com deal was found by Cheapflights users on 4/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/209:10 pm
LIS
- SEA
2 stops30h 09m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$435
This Kiwi.com deal was found by Cheapflights users on 4/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/286:30 am
LIS
- SEA
3 stops59h 10m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$438
Find flight deals from Lisbon to Seattle
Discover tips and strategies to find the most affordable flight options for your journey from Lisbon (LIS) to Seattle (SEA). 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 April 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $773 (Kiwi.com) |
One-way from | $376 (Kiwi.com) |
Popular in | January |
Cheapest in | February |
Average price | $950 |
Cheapflights Fare Finder
Customize your flight search to find flights from Lisbon to Seattle 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 April 5, 2026.
Use the filters below to find and compare flights from Lisbon to Seattle that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
LisbonSeattle
LIS - SEA
LISSEA
Lisbon Humberto Delgado
Sat 5/2
5:05 am-12:20 pm
1 stop15h 15m
Seattle/Tacoma Intl
Tue 5/5
7:00 am-8:20 am
2 stops17h 20m
$980
LisbonSeattle
LIS - SEA
LISSEA
Lisbon Humberto Delgado
Fri 5/1
5:00 am-4:30 pm
1 stop19h 30m
Seattle/Tacoma Intl
Sat 5/16
6:40 pm-5:50 pm
1 stop15h 10m
$984
LisbonSeattle
LIS - SEA
LISSEA
Lisbon Humberto Delgado
Wed 5/20
5:05 am-12:20 pm
1 stop15h 15m
Seattle/Tacoma Intl
Wed 5/27
6:50 pm-10:45 pm
1 stop19h 55m
$986
LisbonSeattle
LIS - SEA
LISSEA
Lisbon Humberto Delgado
Sat 5/2
5:05 am-12:20 pm
1 stop15h 15m
Seattle/Tacoma Intl
Sat 5/9
10:52 am-10:45 pm
2 stops27h 53m
$986
LisbonSeattle
LIS - SEA
LISSEA
Lisbon Humberto Delgado
Sat 5/16
5:00 am-4:30 pm
1 stop19h 30m
Seattle/Tacoma Intl
Sat 5/23
10:35 am-2:35 pm
2 stops20h 00m
$991
LisbonSeattle
LIS - SEA
LISSEA
Lisbon Humberto Delgado
Sat 6/6
4:25 pm-11:35 am
1 stop27h 10m
Seattle/Tacoma Intl
Mon 6/15
1:30 pm-11:10 pm
1 stop25h 40m
$992
LisbonSeattle
LIS - SEA
LISSEA
Lisbon Humberto Delgado
Wed 5/20
5:00 am-4:30 pm
1 stop19h 30m
Seattle/Tacoma Intl
Wed 5/27
9:30 am-10:55 am
2 stops17h 25m
$993
LisbonSeattle
LIS - SEA
LISSEA
Lisbon Humberto Delgado
Fri 5/22
5:00 am-4:30 pm
1 stop19h 30m
Seattle/Tacoma Intl
Fri 6/5
6:00 am-11:15 am
2 stops21h 15m
$993
Cheapest one-way
LisbonSeattle
LIS - SEA
LISSEA
Lisbon Humberto Delgado
Fri 5/22
5:55 pm-10:40 am
2 stops48h 45m
$476
LisbonSeattle
LIS - SEA
LISSEA
Lisbon Humberto Delgado
Fri 10/2
6:00 am-10:32 am
2 stops36h 32m
$523
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from Lisbon to Seattle
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 Lisbon to Seattle in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Lisbon-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Lisbon-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Lisbon-Seattle flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Lisbon-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub 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 Lisbon-Seattle 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 Lisbon to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from Lisbon with our price prediction graph.
LIS-SEA
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 Lisbon to Seattle
Prices
Delays
What is the cheapest month to book a flight from Lisbon to Seattle?
Currently, September is the cheapest month in which you can book a flight from Lisbon to Seattle (average of $701). Flying from Lisbon to Seattle in January is currently the most expensive (average of $1,081). 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.
How much does it cost to fly round-trip from Lisbon to Seattle?
How often are flights from Lisbon to Seattle delayed?
About 50% of weekly flights between Lisbon and Seattle have experienced delays in the past year, with the average delay time being 108 minutes.
What is the most punctual flight time for Lisbon to Seattle flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
Reviews of airlines servicing Seattle
Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated April 5, 2026.
Read through reviews of airlines operating flights from Lisbon to Seattle, such as Delta and Air France. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.9
Boarding
8.1
Crew
8.5
Entertainment
7.8
Overall
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Boarding
8.1
Crew
8.5
Entertainment
7.8
Overall
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Boarding
8.1
Crew
8.5
Entertainment
7.8
Overall
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from Lisbon to Seattle. 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 Seattle?
Book flights to Seattle if you plan to visit one of these locationsSeaTac
Tacoma
Ocean Shores
Olympia
Kent
Lynnwood
Lacey
Edmonds
Leavenworth
Snoqualmie
Tukwila
Renton
Puyallup
Kirkland
Ellensburg
Fife
Lakewood
Issaquah
Shoreline
Aberdeen
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Lisbon and Seattle flights
Browse other Lisbon and Seattle flight options. Last updated on April 5, 2026.
Other flights from Lisbon
Browse through other flights departing from Lisbon. Flights are based on user searches made on Cheapflights and were last updated on April 5, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Seattle
Explore flights to Seattle departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 5, 2026.
Top 2 airlines flying from Lisbon to Seattle
Discover the top 2 airlines that operate flights from Lisbon to Seattle. 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 April 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$762 | Average$1,261 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$775 | Average$1,060 | FlexibilityNo cancel fee | On-timeN/A |