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Cheap flights from Seattle (SEA) to Lisbon (LIS) from $324

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 9/30. 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.
SEA — LIS
May 21 — May 281
From?
To?
Tue 5/21
Tue 5/28
1 adult, Economy
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The best prices from Seattle/Tacoma Intl to Lisbon Humberto Delgado are usually found in February or January, booked 37 days in advance, depart on a Monday or Wednesday and return on a Friday

Cheap flight deals from Seattle to Lisbon

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) 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 May 16, 2024.

Popular in

June

Cheapest in

February

Round-trip from

$599

One-way from

$330
High demand for flights, 32% potential price rise
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Best time to find cheap flights, 30% potential price drop
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From Seattle/Tacoma Intl to Lisbon Humberto Delgado
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One-way flight from Seattle/Tacoma Intl to Lisbon Humberto Delgado
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What is the cheapest day to fly round-trip from Seattle to Lisbon?

It’s generally more expensive to depart on a Sunday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

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

To save up to 46% on this flight, we recommend booking at least 38 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Seattle to Lisbon from $729 1-2 weeks out and tickets from $997 for flights departing within the next 72 hours.

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

February can be a great time to fly to Lisbon from Seattle with a flight ticket averaging about $1,036. Cheapflights users have found deals in the month of February for as cheap as $455. The most expensive prices can be found in the month of June.

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

When flying from Seattle to Lisbon, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 8% versus a flight at noon.

Cheap United Airlines flights from Seattle to Lisbon

Explore cheap flight options specifically provided by United Airlines for the route between Seattle and Lisbon. 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 2,637,452 searches. Data last updated May 16, 2024.
Take a look at some of the lowest-priced United Airlines flights heading from Seattle to Lisbon. Make sure to double check the flight details before booking.
Tue 11/511:50 pmSEA - LIS
2 stops24h 20mUnited Airlines
Wed 11/1311:00 amLIS - SEA
2 stops39h 13mUnited Airlines
Deal found 5/15$654
Tue 11/56:39 amSEA - LIS
3 stops19h 51mUnited Airlines
Tue 11/266:10 amLIS - SEA
1 stop18h 55mUnited Airlines
Deal found 5/16$664
Sun 11/1012:50 pmSEA - LIS
1 stop13h 40mUnited Airlines
Sun 11/2411:00 amLIS - SEA
2 stops32h 37mUnited Airlines
Deal found 5/15$699
Thu 10/178:05 amSEA - LIS
1 stop18h 25mUnited Airlines
Wed 11/65:00 amLIS - SEA
1 stop15h 00mUnited Airlines
Deal found 5/15$880
Tue 10/87:00 amSEA - LIS
2 stops17h 20mUnited Airlines
Thu 10/2411:25 amLIS - SEA
1 stop17h 50mUnited Airlines
Deal found 5/15$1,010
Thu 5/2312:25 amSEA - LIS
2 stops23h 45mUnited Airlines
Mon 5/277:30 amLIS - SEA
2 stops22h 53mUnited Airlines
Deal found 5/14$2,156
Thu 5/2312:25 amSEA - LIS
2 stops23h 45mUnited Airlines
Mon 5/277:30 amLIS - SEA
1 stop36h 55mUnited Airlines
Deal found 5/14$2,634
Wed 5/226:38 amSEA - LIS
3 stops19h 52mUnited Airlines
Sun 6/210:25 amLIS - SEA
2 stops17h 45mUnited Airlines
Deal found 5/15$10,580

Cheap American Airlines flights from Seattle to Lisbon

Explore cheap flight options specifically provided by American Airlines for the route between Seattle and Lisbon. 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 2,637,452 searches. Data last updated May 16, 2024.
Some of the best deals we've found on American Airlines flights traveling from Seattle to Lisbon. Deals are refreshing constantly so come back soon for more options.
Tue 11/56:45 pmSEA - LIS
1 stop19h 00mAmerican Airlines
Wed 11/136:35 amLIS - SEA
2 stops22h 15mAmerican Airlines
Deal found 5/15$658
Tue 11/55:13 amSEA - LIS
2 stops20h 02mAmerican Airlines
Tue 11/2611:20 amLIS - SEA
2 stops19h 46mAmerican Airlines
Deal found 5/15$670
Thu 11/71:35 pmSEA - LIS
1 stop24h 20mAmerican Airlines
Fri 11/156:35 amLIS - SEA
2 stops22h 40mAmerican Airlines
Deal found 5/15$710
Thu 11/71:39 pmSEA - LIS
2 stops20h 16mAmerican Airlines
Fri 11/156:35 amLIS - SEA
2 stops22h 40mAmerican Airlines
Deal found 5/15$714
Sat 11/211:40 pmSEA - LIS
1 stop26h 15mAmerican Airlines
Sun 11/109:00 amLIS - SEA
2 stops19h 35mAmerican Airlines
Deal found 5/15$728
Tue 11/51:43 amSEA - LIS
2 stops21h 02mAmerican Airlines
Sat 11/1610:05 amLIS - SEA
2 stops18h 45mAmerican Airlines
Deal found 5/15$774
Tue 11/51:43 amSEA - LIS
2 stops21h 02mAmerican Airlines
Sat 11/1610:05 amLIS - SEA
1 stop19h 38mAmerican Airlines
Deal found 5/15$775
Sat 5/251:15 amSEA - LIS
2 stops23h 50mAmerican Airlines
Thu 6/611:05 amLIS - SEA
1 stop19h 24mAmerican Airlines
Deal found 5/16$1,829
Sat 5/251:15 amSEA - LIS
2 stops23h 50mAmerican Airlines
Thu 6/611:05 amLIS - SEA
2 stops19h 52mAmerican Airlines
Deal found 5/15$1,928

Cheap Seattle to Lisbon flights in May & June 2024

Find cheap flight options from Seattle to Lisbon specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on May 16, 2024.
Listed are some of the best fares we've found on flights departing from Seattle to Lisbon in 2024. For more flight deals, be sure to check back very soon.
Wed 6/125:55 amSEA - LIS
3 stops20h 35mMultiple Airlines
Wed 6/197:10 amLIS - SEA
2 stops21h 11mMultiple Airlines
Deal found 5/15$906
Tue 6/115:55 amSEA - LIS
3 stops24h 45mMultiple Airlines
Thu 6/205:05 amLIS - SEA
2 stops23h 16mMultiple Airlines
Deal found 5/15$908
Tue 6/117:00 amSEA - LIS
2 stops23h 40mMultiple Airlines
Thu 6/205:05 amLIS - SEA
2 stops23h 16mMultiple Airlines
Deal found 5/15$925
Wed 6/1211:10 pmSEA - LIS
2 stops27h 20mMultiple Airlines
Wed 6/197:10 amLIS - SEA
2 stops21h 11mMultiple Airlines
Deal found 5/15$929
Tue 6/115:55 amSEA - LIS
3 stops24h 45mMultiple Airlines
Thu 6/205:05 amLIS - SEA
3 stops25h 15mMultiple Airlines
Deal found 5/15$933
Wed 6/125:55 amSEA - LIS
3 stops20h 35mMultiple Airlines
Wed 6/197:10 amLIS - SEA
3 stops23h 10mMultiple Airlines
Deal found 5/15$938
Mon 6/37:00 amSEA - LIS
2 stops31h 25mMultiple Airlines
Wed 6/1910:15 pmLIS - SEA
3 stops30h 06mMultiple Airlines
Deal found 5/15$969
Wed 6/127:40 amSEA - LIS
1 stop18h 50mMultiple Airlines
Wed 6/197:10 amLIS - SEA
2 stops21h 11mMultiple Airlines
Deal found 5/15$970
Mon 6/37:00 amSEA - LIS
2 stops31h 25mMultiple Airlines
Wed 6/197:10 amLIS - SEA
2 stops21h 11mMultiple Airlines
Deal found 5/15$973

Seattle to Lisbon 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Lisbon in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Listed are some of the best fares we've found on flights departing from Seattle to Lisbon in 2024. For more flight deals, be sure to check back very soon.
Tue 9/36:45 pmSEA - LIS
2 stops18h 50mMultiple Airlines
Tue 9/106:00 amLIS - SEA
2 stops22h 21mMultiple Airlines
Deal found 5/15$651
Tue 11/511:50 pmSEA - LIS
2 stops24h 20mUnited Airlines
Wed 11/1311:00 amLIS - SEA
2 stops39h 13mUnited Airlines
Deal found 5/15$654
Tue 11/59:45 amSEA - LIS
1 stop15h 35mAir Canada
Tue 11/2611:00 amLIS - SEA
2 stops42h 08mAir Canada
Deal found 5/16$657
Tue 11/56:45 pmSEA - LIS
1 stop19h 00mAmerican Airlines
Wed 11/136:35 amLIS - SEA
2 stops22h 15mAmerican Airlines
Deal found 5/15$658
Tue 11/57:12 amSEA - LIS
1 stop16h 58mMultiple Airlines
Wed 11/135:00 amLIS - SEA
1 stop15h 00mMultiple Airlines
Deal found 5/15$659
Wed 11/206:45 pmSEA - LIS
1 stop19h 05mAmerican Airlines
Wed 11/276:35 amLIS - SEA
2 stops22h 40mAmerican Airlines
Deal found 5/16$660
Wed 12/1112:50 pmSEA - LIS
1 stop13h 40mMultiple Airlines
Wed 12/2511:00 amLIS - SEA
2 stops18h 56mMultiple Airlines
Deal found 5/15$662
Wed 11/201:50 pmSEA - LIS
2 stops19h 55mAmerican Airlines
Wed 11/276:35 amLIS - SEA
2 stops22h 40mAmerican Airlines
Deal found 5/16$663
Tue 11/56:39 amSEA - LIS
3 stops19h 51mUnited Airlines
Tue 11/266:10 amLIS - SEA
1 stop18h 55mUnited Airlines
Deal found 5/16$664

Seattle to Lisbon flights leaving soon

Find last-minute flight options from Seattle to Lisbon for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Check out these flights departing soon from Seattle to Lisbon. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Sun 5/267:40 amSEA - LIS
1 stop17h 40mAir Canada
Thu 6/611:25 amLIS - SEA
1 stop17h 51mAir Canada
Deal found 5/15$1,089
Sun 5/261:10 pmSEA - LIS
2 stops38h 00mLufthansa
Thu 6/611:25 amLIS - SEA
2 stops57h 02mLufthansa
Deal found 5/15$1,095
Wed 5/225:50 amSEA - LIS
3 stops28h 00mMultiple Airlines
Tue 5/2810:00 pmLIS - SEA
3 stops30h 35mMultiple Airlines
Deal found 5/15$1,130
Tue 5/211:30 pmSEA - LIS
1 stop17h 05mKLM
Tue 5/283:35 pmLIS - SEA
1 stop26h 35mKLM
Deal found 5/15$1,132
Sat 5/255:50 amSEA - LIS
3 stops25h 50mMultiple Airlines
Mon 6/38:05 amLIS - SEA
3 stops44h 24mMultiple Airlines
Deal found 5/15$1,139
Thu 5/235:50 amSEA - LIS
3 stops28h 40mMultiple Airlines
Sat 5/257:00 amLIS - SEA
2 stops21h 35mMultiple Airlines
Deal found 5/15$1,140
Sat 5/257:00 amSEA - LIS
2 stops26h 45mMultiple Airlines
Mon 6/38:55 amLIS - SEA
3 stops31h 50mMultiple Airlines
Deal found 5/15$1,155
Sat 5/257:40 pmSEA - LIS
1 stop19h 35mBritish Airways
Mon 6/36:45 pmLIS - SEA
1 stop24h 50mBritish Airways
Deal found 5/15$1,156
Tue 5/215:05 pmSEA - LIS
1 stop21h 00mMultiple Airlines
Tue 5/285:30 amLIS - SEA
1 stop17h 25mMultiple Airlines
Deal found 5/16$1,161

One-way flights to Lisbon from Seattle

Search for one-way flight options from Seattle to Lisbon. 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 2,637,452 searches. Data last updated May 16, 2024.
Some of the best available deals we've found on one-way flights from Seattle to Lisbon. Those seeking round-trip flights from Seattle to Lisbon should utilize the search form at the the top of the page.
Mon 9/301:50 pmSEA - LIS
3 stops23h 25mMultiple Airlines
Deal found 5/15$324
Sun 10/131:50 pmSEA - LIS
3 stops23h 00mMultiple Airlines
Deal found 5/15$325
Mon 7/226:15 pmSEA - LIS
2 stops45h 40mMultiple Airlines
Deal found 5/16$330
Mon 9/303:50 pmSEA - LIS
2 stops20h 15mMultiple Airlines
Deal found 5/15$336
Mon 9/303:50 pmSEA - LIS
2 stops20h 15mMultiple Airlines
Deal found 5/16$339
Wed 7/176:15 pmSEA - LIS
2 stops54h 15mMultiple Airlines
Deal found 5/16$342
Tue 10/83:50 pmSEA - LIS
2 stops21h 25mMultiple Airlines
Deal found 5/15$344
Mon 9/233:50 pmSEA - LIS
2 stops20h 15mMultiple Airlines
Deal found 5/16$345
Sun 10/133:50 pmSEA - LIS
2 stops21h 25mMultiple Airlines
Deal found 5/15$346

Find flights from Seattle to Lisbon within your budget

Customize your flight search to find flights from Seattle 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 2,637,452 searches. Data last updated May 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$651 - $760

Route

Depart

Return

Price

Seattle/Tacoma IntlLisbon Humberto Delgado

SEA - LIS

SEALIS

Seattle/Tacoma Intl

Tue 9/3

2 stops18h 50m

Lisbon Humberto Delgado

Tue 9/10

2 stops22h 21m

$651

Seattle/Tacoma IntlLisbon Humberto Delgado

SEA - LIS

SEALIS

Seattle/Tacoma Intl

Tue 11/5

2 stops24h 20m

Lisbon Humberto Delgado

Wed 11/13

2 stops39h 13m

$654

Seattle/Tacoma IntlLisbon Humberto Delgado

SEA - LIS

SEALIS

Seattle/Tacoma Intl

Tue 11/5

1 stop15h 35m

Lisbon Humberto Delgado

Tue 11/26

2 stops42h 08m

$657

Seattle/Tacoma IntlLisbon Humberto Delgado

SEA - LIS

SEALIS

Seattle/Tacoma Intl

Tue 11/5

1 stop19h 00m

Lisbon Humberto Delgado

Wed 11/13

2 stops22h 15m

$658

Seattle/Tacoma IntlLisbon Humberto Delgado

SEA - LIS

SEALIS

Seattle/Tacoma Intl

Sun 11/3

1 stop17h 40m

Lisbon Humberto Delgado

Fri 11/15

1 stop20h 20m

$666

Seattle/Tacoma IntlLisbon Humberto Delgado

SEA - LIS

SEALIS

Seattle/Tacoma Intl

Sat 11/2

1 stop33h 30m

Lisbon Humberto Delgado

Fri 11/15

1 stop18h 41m

$674

Seattle/Tacoma IntlLisbon Humberto Delgado

SEA - LIS

SEALIS

Seattle/Tacoma Intl

Sun 11/3

1 stop15h 00m

Lisbon Humberto Delgado

Sun 11/17

1 stop17h 40m

$718

Seattle/Tacoma IntlLisbon Humberto Delgado

SEA - LIS

SEALIS

Seattle/Tacoma Intl

Mon 10/14

1 stop18h 50m

Lisbon Humberto Delgado

Wed 10/23

1 stop26h 46m

$721

Seattle/Tacoma IntlLisbon Humberto Delgado

SEA - LIS

SEALIS

Seattle/Tacoma Intl

Sat 11/2

2 stops35h 00m

Lisbon Humberto Delgado

Sat 11/16

2 stops36h 50m

$760

Flights are sorted by cheapest first

Deals found on 5/15

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

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Lisbon. Price data was last updated on May 10, 2024.
To ensure you get the cheapest price possible for a flight from Seattle to Lisbon, you should look to book at least 37 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
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When is the cheapest time to fly from Seattle to Lisbon?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Lisbon. Price data was last updated on May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Seattle to Lisbon flight should consider departing on Monday afternoons when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Lisbon by month

Plan your trip from Seattle to Lisbon by taking into account the cheapest months to travel. The average price of a one-way flight from Seattle to Lisbon is currently $337 while a round-trip flight costs $684. Price data was last updated on May 12, 2024.

Currently, December is the cheapest month in which you can book a flight from Seattle to Lisbon (average of $599). Flying from Seattle to Lisbon in June is currently the most expensive (average of $1,205). 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

$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

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 May 16, 2024.
Peruse reviews from past customers who have flown with United Airlines, American Airlines and KLM from Seattle to Lisbon to help guide your decision. 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.
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Food

7.4

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
10,673 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Food

7.4

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

KLM
7.9
Good
1,568 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Food

7.4

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

SWISS
7.8
Good
1,994 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Food

7.4

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Virgin Atlantic
7.7
Good
735 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Food

7.4

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
10,924 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Food

7.4

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Lisbon. 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 Seattle to Lisbon for under $700 on Cheapflights?

    Yes, there are multiple flights from Seattle to Lisbon for under $700. The cheapest flight booked recently is on Multiple Airlines for just $651, but on average you can expect to pay $685.

  • Are there last-minute flights available from Seattle to Lisbon for under $1,100?

    There are currently 20+ open flights from Seattle to Lisbon within the next 7 days for less than $1,100.

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

    Our cheapest airline available from Seattle to Lisbon is United Airlines. Our recent data shows that you can find tickets from as low as $654 on this airline. Additional options worth looking into are Air Canada and American Airlines, starting at $657 and $658 round-trip. United Airlines is currently priced 36% below the average price you’ll pay for this route.

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

    Consider American Airlines, Air Canada or Air France when booking your flight. These represent the most popular airlines when flying from Seattle to Lisbon.

  • What does SEA to LIS mean?

    SEA and LIS are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. SEA to LIS refers to a flight route from Seattle/Tacoma Intl Airport to Lisbon Humberto Delgado Airport.

  • Where are the most common layover locations when flying from Seattle to Lisbon?

    Seattle to Lisbon flights have a layover in London most often. Paris sees the second most layovers for non-direct flights flying from Seattle to Lisbon. Toronto follows Paris in terms of the most frequent layover location on Seattle to Lisbon flights.

  • What are some popular things to do or see while on a layover in London?

    The majority of London visitors spend their time at Hyde Park, Piccadilly Circus, and London Eye. Travelers on a layover in London can visit Hyde Park, Piccadilly Circus, and London Eye, by traveling 12.5 mi, 14.1 mi, and 14.7 mi, respectively after landing at London Heathrow. Travelers can rent a car at London Heathrow for an average daily rate of $53 to make sightseeing during their layover a little easier.

  • What are some popular points of interest to see during a layover in Paris?

    Eiffel Tower, Champs-Elysées, and Louvre Museum are currently the most popular points of interest in Paris at the moment. Those on a layover in Paris interested in visiting Eiffel Tower, Champs-Elysées, or Louvre Museum can do so by traveling 15.8 mi, 14.7 mi, and 14.3 mi, respectively from Paris Charles de Gaulle. Those landing in Paris looking to spend some time exploring during their layover can rent a car for about $38 per day.

  • What are points of interest worth seeing during a layover in Toronto?

    Union Station, CN Tower, and Hockey Hall of Fame are the most popular attractions in Toronto if you're in need of something to do during your layover. Those on a layover in Toronto interested in visiting Union Station, CN Tower, or Hockey Hall of Fame can do so by traveling 12.1 mi, 11.9 mi, and 12.3 mi, respectively from Toronto Pearson Intl. Those on a layover in Toronto in need of a rental car can book one at Toronto Pearson Intl for about $32.

  • Where are the least popular layover locations for Seattle to Lisbon flights?

    Seattle to Lisbon flights have a layover in Frankfurt am Main the least frequently. Seattle to Lisbon flights stopping in Dublin are the next rarest. Amsterdam comes next as the third least popular layover location for Seattle to Lisbon flights.

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

    The amount of baggage you can bring on your Seattle to Lisbon 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 Seattle to Lisbon with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to Lisbon 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 Seattle to Lisbon that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle 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.

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

    Many airlines flying from Seattle to Lisbon 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 Seattle to Lisbon?

    Yes, you can often find last-minute deals on Seattle to Lisbon 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 Seattle to Lisbon flight deals updated?

    The Seattle to Lisbon flight deals you see on this page were last updated on 5/16.

See more FAQs

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

Portland to Lisbon flights
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Top 10 airlines flying from Seattle to Lisbon

Discover the top 10 airlines that operate flights from Seattle 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 2,637,452 searches. Data last updated May 16, 2024.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$456Average$854FlexibilityNo cancel feeOn-timeN/A
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LufthansaCheapest$543Average$971FlexibilityNo cancel feeOn-time76%
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KLMCheapest$549Average$961FlexibilityNo cancel feeOn-time75%
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American AirlinesCheapest$561Average$954FlexibilityNo cancel feeOn-time71%
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British AirwaysCheapest$581Average$982FlexibilityNo cancel feeOn-time70%
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Air CanadaCheapest$616Average$1,008FlexibilityNo cancel feeOn-time67%
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FinnairCheapest$645Average$1,058FlexibilityNo cancel feeOn-time76%
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DeltaCheapest$646Average$1,060FlexibilityNo cancel feeOn-timeN/A
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Air FranceCheapest$654Average$1,089FlexibilityNo cancel feeOn-time77%
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United AirlinesCheapest$708Average$1,036FlexibilityNo cancel feeOn-time69%
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Find flights from Seattle to Lisbon, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Deals for Seattle to Lisbon flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Seattle to Lisbon.

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

Yes, we can. To see specific flights from Seattle to Lisbon with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Of course! You can now track prices for flights from Seattle to Lisbon and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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