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Cheap flights from Lisbon (LIS) to Seattle (SEA) from $396

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 5/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LIS — SEA
May 10 — May 171
From?
To?
Fri 5/10
Fri 5/17
1 adult, Economy
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The best prices from Lisbon Humberto Delgado to Seattle/Tacoma Intl are usually found in December or November, booked 80 days in advance, depart on a Monday or Tuesday and return on a Monday

Cheap 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 May 5, 2024.

Popular in

July

Cheapest in

December

Average price

$846

Round-trip from

$245
High demand for flights, 27% potential price rise
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Best time to find cheap flights, 15% potential price drop
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Average for round-trip flights in May 2024
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From Lisbon Humberto Delgado to Seattle/Tacoma Intl
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What is the cheapest day to fly round-trip from Lisbon to Seattle?

Saturday flights are generally found to be more expensive for flights from Lisbon to Seattle. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Seattle.

How far in advance should I book a flight from Lisbon to Seattle?

Users have found that booking a flight from Lisbon to Seattle at least 42 days early can save you up to 35% on average compared to booking a flight this week. If booking 42 days before your flight isn’t an option for you, users have found flights from Lisbon to Seattle for as little as $809 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $1,112 for flights departing within the next 3 days.

What is the cheapest month to fly from Lisbon to Seattle?

December can be a great time to fly to Seattle from Lisbon with a flight ticket averaging about $909. Cheapflights users have found deals in the month of December for as cheap as $731. The most expensive prices can be found in the month of July.

When is the cheapest time to fly from Lisbon to Seattle (LIS - SEA)?

Unlike in the morning, when flights are generally more expensive, you can save up to 18% on flights from Lisbon to Seattle by exploring options for tickets in the afternoon.

Cheap British Airways flights from Lisbon to Seattle

Explore cheap flight options specifically provided by British Airways for the route between Lisbon and Seattle. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 5, 2024.
Take a look at some of the lowest-priced British Airways flights heading from Lisbon to Seattle. Make sure to check back often as deals are often changing.
Thu 10/1011:05 amLIS - SEA
1 stop18h 28mBritish Airways
Thu 11/76:45 pmSEA - LIS
1 stop19h 10mBritish Airways
Deal found 5/4$744
Thu 10/1011:05 amLIS - SEA
1 stop18h 28mBritish Airways
Thu 11/72:03 pmSEA - LIS
2 stops19h 52mBritish Airways
Deal found 5/4$753
Sun 6/26:45 pmLIS - SEA
1 stop24h 50mBritish Airways
Fri 6/77:40 pmSEA - LIS
1 stop19h 35mBritish Airways
Deal found 5/4$917
Sun 6/26:45 pmLIS - SEA
1 stop24h 50mBritish Airways
Fri 6/71:52 pmSEA - LIS
2 stops20h 13mBritish Airways
Deal found 5/4$935
Sat 8/247:00 pmLIS - SEA
1 stop24h 30mBritish Airways
Tue 9/37:40 pmSEA - LIS
1 stop19h 20mBritish Airways
Deal found 5/4$962

Cheap KLM flights from Lisbon to Seattle

Explore cheap flight options specifically provided by KLM for the route between Lisbon and Seattle. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 5, 2024.
Take a gander at the lowest prices we've found on KLM flights from Lisbon to Seattle. Deals frequently update to provide users with more options.
Tue 8/207:30 pmLIS - SEA
1 stop22h 45mKLM
Mon 9/27:20 amSEA - LIS
1 stop19h 25mKLM
Deal found 5/4$765
Tue 5/283:35 pmLIS - SEA
1 stop26h 35mKLM
Mon 6/36:05 pmSEA - LIS
1 stop16h 35mKLM
Deal found 5/5$768
Mon 6/175:00 amLIS - SEA
1 stop19h 35mKLM
Wed 7/31:30 pmSEA - LIS
1 stop17h 05mKLM
Deal found 5/4$771
Mon 8/267:30 pmLIS - SEA
1 stop22h 45mKLM
Mon 9/27:20 amSEA - LIS
1 stop19h 25mKLM
Deal found 5/4$800
Mon 8/267:30 pmLIS - SEA
1 stop22h 45mKLM
Mon 9/27:20 amSEA - LIS
1 stop19h 25mKLM
Deal found 5/5$801
Tue 8/207:30 pmLIS - SEA
1 stop22h 45mKLM
Sun 9/16:10 pmSEA - LIS
1 stop17h 35mKLM
Deal found 5/4$816
Wed 8/213:35 pmLIS - SEA
1 stop26h 40mKLM
Tue 9/37:20 amSEA - LIS
1 stop19h 25mKLM
Deal found 5/4$958
Sat 7/69:15 amLIS - SEA
1 stop15h 20mKLM
Tue 7/167:50 amSEA - LIS
1 stop18h 55mKLM
Deal found 5/4$1,245
Sat 7/69:15 amLIS - SEA
1 stop15h 20mKLM
Mon 7/151:30 pmSEA - LIS
1 stop21h 10mKLM
Deal found 5/4$1,248

Cheap Lisbon to Seattle flights in May & June 2024

Find cheap flight options from Lisbon to Seattle specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,719,943 searches. Prices were last updated on May 5, 2024.
These are some of the best deals we've found on flights to Seattle in 2024 at this time. Check back soon for alternative fares.
Tue 5/283:35 pmLIS - SEA
1 stop26h 35mKLM
Tue 6/47:45 amSEA - LIS
1 stop19h 00mKLM
Deal found 5/5$765
Mon 6/175:00 amLIS - SEA
1 stop19h 35mMultiple Airlines
Sat 7/66:15 pmSEA - LIS
1 stop15h 40mMultiple Airlines
Deal found 5/4$766
Tue 5/287:30 pmLIS - SEA
1 stop22h 40mKLM
Mon 6/36:05 pmSEA - LIS
1 stop20h 45mKLM
Deal found 5/4$768
Wed 5/295:40 amLIS - SEA
1 stop20h 00mAir France
Mon 6/101:35 pmSEA - LIS
1 stop20h 20mAir France
Deal found 5/5$770
Mon 6/175:00 amLIS - SEA
1 stop19h 35mKLM
Wed 7/31:30 pmSEA - LIS
1 stop17h 05mKLM
Deal found 5/4$771
Tue 5/285:25 amLIS - SEA
2 stops21h 18mDelta
Tue 6/47:45 amSEA - LIS
2 stops19h 30mDelta
Deal found 5/5$772
Thu 6/205:40 amLIS - SEA
1 stop19h 55mAir France
Fri 7/56:15 pmSEA - LIS
1 stop15h 40mAir France
Deal found 5/4$773
Fri 6/215:40 amLIS - SEA
1 stop13h 40mAir France
Mon 7/16:15 pmSEA - LIS
1 stop15h 40mAir France
Deal found 5/4$777
Fri 6/215:40 amLIS - SEA
1 stop13h 40mAir France
Sun 7/71:35 pmSEA - LIS
1 stop20h 20mAir France
Deal found 5/4$778

Lisbon to Seattle 2024 flight deals

Discover exclusive flight deals for travel between Lisbon and Seattle in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 5, 2024.
These are some of the best deals we've found on flights to Seattle in 2024 at this time. Check back soon for alternative fares.
Thu 10/1011:05 amLIS - SEA
1 stop18h 28mBritish Airways
Thu 11/76:45 pmSEA - LIS
1 stop19h 10mBritish Airways
Deal found 5/4$744
Thu 10/1011:05 amLIS - SEA
1 stop18h 28mBritish Airways
Thu 11/72:03 pmSEA - LIS
2 stops19h 52mBritish Airways
Deal found 5/4$753
Tue 8/207:30 pmLIS - SEA
1 stop22h 45mKLM
Mon 9/27:20 amSEA - LIS
1 stop19h 25mKLM
Deal found 5/4$765
Mon 6/175:00 amLIS - SEA
1 stop19h 35mMultiple Airlines
Sat 7/66:15 pmSEA - LIS
1 stop15h 40mMultiple Airlines
Deal found 5/4$766
Tue 5/287:30 pmLIS - SEA
1 stop22h 40mKLM
Mon 6/36:05 pmSEA - LIS
1 stop20h 45mKLM
Deal found 5/4$768
Wed 5/295:40 amLIS - SEA
1 stop20h 00mAir France
Mon 6/101:35 pmSEA - LIS
1 stop20h 20mAir France
Deal found 5/5$770
Mon 6/175:00 amLIS - SEA
1 stop19h 35mKLM
Wed 7/31:30 pmSEA - LIS
1 stop17h 05mKLM
Deal found 5/4$771
Tue 5/285:25 amLIS - SEA
2 stops18h 49mDelta
Mon 6/31:35 pmSEA - LIS
1 stop13h 40mDelta
Deal found 5/5$772
Thu 6/205:40 amLIS - SEA
1 stop19h 55mAir France
Fri 7/56:15 pmSEA - LIS
1 stop15h 40mAir France
Deal found 5/4$773

One-way flights to Seattle from Lisbon

Search for one-way flight options from Lisbon to Seattle. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 5, 2024.
Users in need of a one-way flight from Lisbon to Seattle can choose from these deals. For those needing a return trip from Lisbon, there is a search form available above.
Thu 5/307:05 pmLIS - SEA
3 stops50h 53mMultiple Airlines
Deal found 5/4$396
Wed 9/1111:30 pmLIS - SEA
3 stops28h 51mMultiple Airlines
Deal found 5/4$446
Sun 10/62:10 pmLIS - SEA
3 stops30h 46mMultiple Airlines
Deal found 5/4$559
Fri 10/42:10 pmLIS - SEA
2 stops28h 30mMultiple Airlines
Deal found 5/4$586
Sun 10/62:10 pmLIS - SEA
2 stops28h 30mMultiple Airlines
Deal found 5/4$601
Wed 5/2210:55 amLIS - SEA
1 stop37h 50mTurkish Airlines
Deal found 5/4$618
Wed 8/285:45 pmLIS - SEA
2 stops27h 11mMultiple Airlines
Deal found 5/4$621
Sat 6/1510:15 pmLIS - SEA
1 stop26h 46mAer Lingus
Deal found 5/4$628
Wed 9/116:25 pmLIS - SEA
2 stops26h 31mMultiple Airlines
Deal found 5/4$629

Find flights from Lisbon to Seattle within your budget

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 2,719,943 searches. Data last updated May 5, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$744 - $977

Route

Depart

Return

Price

Lisbon Humberto DelgadoSeattle/Tacoma Intl

LIS - SEA

LISSEA

Lisbon Humberto Delgado

Thu 10/10

1 stop18h 28m

Seattle/Tacoma Intl

Thu 11/7

1 stop19h 10m

$744

Lisbon Humberto DelgadoSeattle/Tacoma Intl

LIS - SEA

LISSEA

Lisbon Humberto Delgado

Tue 8/20

1 stop22h 45m

Seattle/Tacoma Intl

Mon 9/2

1 stop19h 25m

$765

Lisbon Humberto DelgadoSeattle/Tacoma Intl

LIS - SEA

LISSEA

Lisbon Humberto Delgado

Mon 6/17

1 stop19h 35m

Seattle/Tacoma Intl

Sat 7/6

1 stop15h 40m

$766

Lisbon Humberto DelgadoSeattle/Tacoma Intl

LIS - SEA

LISSEA

Lisbon Humberto Delgado

Wed 5/29

1 stop20h 00m

Seattle/Tacoma Intl

Mon 6/10

1 stop20h 20m

$770

Lisbon Humberto DelgadoSeattle/Tacoma Intl

LIS - SEA

LISSEA

Lisbon Humberto Delgado

Tue 5/28

2 stops18h 49m

Seattle/Tacoma Intl

Mon 6/3

2 stops21h 21m

$772

Lisbon Humberto DelgadoSeattle/Tacoma Intl

LIS - SEA

LISSEA

Lisbon Humberto Delgado

Wed 5/29

2 stops23h 04m

Seattle/Tacoma Intl

Sun 6/9

2 stops24h 45m

$859

Lisbon Humberto DelgadoSeattle/Tacoma Intl

LIS - SEA

LISSEA

Lisbon Humberto Delgado

Thu 8/15

1 stop31h 55m

Seattle/Tacoma Intl

Tue 8/27

1 stop36h 40m

$871

Lisbon Humberto DelgadoSeattle/Tacoma Intl

LIS - SEA

LISSEA

Lisbon Humberto Delgado

Wed 8/21

1 stop18h 00m

Seattle/Tacoma Intl

Wed 9/4

2 stops19h 30m

$974

Lisbon Humberto DelgadoSeattle/Tacoma Intl

LIS - SEA

LISSEA

Lisbon Humberto Delgado

Wed 6/19

1 stop18h 00m

Seattle/Tacoma Intl

Tue 7/2

2 stops17h 20m

$977

Flights are sorted by cheapest first

Deals found on 5/4

When is the best time to book a flight from Lisbon to Seattle?

Use this chart to determine the optimal time to book a round-trip flight from Lisbon to Seattle. Price data was last updated on May 3, 2024.
The price you pay for your flight from Lisbon to Seattle may vary depending on when you book. For the best chance of a lower fare, look to book 80 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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When is the cheapest time to fly from Lisbon to Seattle?

Use this chart to determine the cheapest time to fly round-trip from Lisbon to Seattle. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Lisbon to Seattle flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Seattle by month

Plan your trip from Lisbon to Seattle by taking into account the cheapest months to travel. The average price of a one-way flight from Lisbon to Seattle is currently $565 while a round-trip flight costs $833. Price data was last updated on April 28, 2024.

Currently, December is the cheapest month in which you can book a flight from Lisbon to Seattle (average of $245). Flying from Lisbon to Seattle in July is currently the most expensive (average of $408). 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.

January

$247

February

$254

March

$288

April

$294

May

$320

June

$406

July

$408

August

$343

September

$278

October

$257

November

$258

December

$245

Temperature and rainfall in Seattle by month

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

SEA

Temperature

41 - 66.2 °F

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 May 5, 2024.
Read reviews from past customers who have flown British Airways, KLM and Air France from Lisbon to Seattle. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,826 reviews
Check prices

Crew

8.6

Boarding

8.2

Overall

8.1

Comfort

7.9

Entertainment

8.0

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.1
Very good
10,826 reviews
Delta
8.1
Very good
10,826 reviews
Check prices

Crew

8.6

Boarding

8.2

Overall

8.1

Comfort

7.9

Entertainment

8.0

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

KLM
7.9
Good
1,603 reviews
Delta
8.1
Very good
10,826 reviews
Check prices

Crew

8.6

Boarding

8.2

Overall

8.1

Comfort

7.9

Entertainment

8.0

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

SWISS
7.8
Good
2,015 reviews
Delta
8.1
Very good
10,826 reviews
Check prices

Crew

8.6

Boarding

8.2

Overall

8.1

Comfort

7.9

Entertainment

8.0

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Air France
7.6
Good
1,785 reviews
Delta
8.1
Very good
10,826 reviews
Check prices

Crew

8.6

Boarding

8.2

Overall

8.1

Comfort

7.9

Entertainment

8.0

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

WestJet
7.6
Good
2,966 reviews
Delta
8.1
Very good
10,826 reviews
Check prices

Crew

8.6

Boarding

8.2

Overall

8.1

Comfort

7.9

Entertainment

8.0

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

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.

  • Can I find flights from Lisbon to Seattle for under $800 on Cheapflights?

    Yes, there are multiple flights from Lisbon to Seattle for under $800. The cheapest flight booked recently is on British Airways for just $744, but on average you can expect to pay $780.

  • What are the cheapest airlines flying from Lisbon to Seattle round-trip?

    Flying on British Airways is currently your cheapest option to Seattle, with prices starting at $744. Additional round-trip tickets that might be worth considering are offered by KLM and Air France, with the lowest prices starting at $765 and $770, respectively. British Airways is priced at 18% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Lisbon to Seattle one-way?

    To fly one-way, consider booking your trip with Turkish Airlines, which is currently one of the cheapest options available, starting at $618. Aer Lingus flights start at $628 while deals on Iberia start at $668 one-way.

  • What are the most popular airlines that fly from Lisbon to Seattle?

    American Airlines, Air Canada and Air France are the most popular airlines when flying from Lisbon to Seattle.

  • What does LIS to SEA mean?

    Great question - LIS to SEA just means Lisbon Humberto Delgado Airport to Seattle/Tacoma Intl Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from Lisbon to Seattle that include extra baggage allowance?

    The amount of baggage you can bring on your Lisbon to Seattle flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Lisbon to Seattle with specific airlines?

    Yes, Cheapflights allows you to browse and filter Lisbon to Seattle flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Lisbon to Seattle that include hotel bookings?

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

  • How can I find direct flights from Lisbon to Seattle?

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

  • Can I find deals for business class flights from Lisbon to Seattle?

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

  • Can I find deals for flights from Lisbon to Seattle that allow pets onboard?

    Many airlines flying from Lisbon to Seattle offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Lisbon to Seattle?

    Yes, you can often find last-minute deals on Lisbon to Seattle flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Lisbon to Seattle flight deals updated?

    The Lisbon to Seattle flight deals you see on this page were last updated on 5/5.

See more FAQs

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Alternative routes for Lisbon to Seattle
See prices for flight routes from nearby airports that may be better suited for you.

Porto to Seattle flights

Top 8 airlines flying from Lisbon to Seattle

Discover the top 8 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 2,719,943 searches. Data last updated May 5, 2024.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$560Average$718FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Air FranceCheapest$710Average$816FlexibilityNo cancel feeOn-time77%
Search Air France flights
Air CanadaCheapest$731Average$1,173FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
British AirwaysCheapest$737Average$845FlexibilityNo cancel feeOn-time70%
Search British Airways flights
DeltaCheapest$737Average$1,018FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$766Average$1,197FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
KLMCheapest$773Average$939FlexibilityNo cancel feeOn-time75%
Search KLM flights
American AirlinesCheapest$827Average$1,041FlexibilityNo cancel feeOn-time71%
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Search flights from Lisbon to Seattle by cabin class

Find flights from Lisbon to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

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How does Cheapflights help users find flights from Lisbon to Seattle?

When you search for this flight from Lisbon to Seattle, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Lisbon to Seattle?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Seattle from Lisbon.

Can Cheapflights find flights from Lisbon to Seattle with no change fees?

Need flexible booking options for your flight to Seattle from Lisbon? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Lisbon to Seattle become cheaper?

Yes, Cheapflights offers price alerts on Lisbon to Seattle flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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