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Lagos

$323+ Cheap flights from Seattle (SEA) to Lagos, Portugal

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 10/24. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — FAO
Jul 4 — Jul 111
Sat 7/4
Sat 7/11
1 adult, Economy
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Cheap flight deals from Seattle to Lagos

Cheapest flights from Seattle to Lagos
Explore the most affordable flight options available from Seattle to Lagos. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 4, 2026.

This Mytrip deal was found by Cheapflights users on 6/1. 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.
Sun 9/67:00 pm
SEA
-
FAO
3 stops31h 25m
Multiple Airlines
Sat 9/196:10 pm
FAO
-
SEA
3 stops47h 30m
Multiple Airlines
Deal found 6/1$840
This Kiwi.com deal was found by Cheapflights users on 6/1. 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.
Fri 9/119:45 pm
SEA
-
FAO
1 stop17h 45m
Multiple Airlines
Thu 9/246:05 am
FAO
-
SEA
2 stops46h 52m
Multiple Airlines
Deal found 6/1$844
This Scandinavian Airlines deal was found by Cheapflights users on 5/30. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/272:30 pm
SEA
-
FAO
2 stops36h 40m
Scandinavian Airlines
Tue 1/512:00 pm
FAO
-
SEA
2 stops42h 20m
Scandinavian Airlines
Deal found 5/30$901
This Kiwi.com deal was found by Cheapflights users on 6/1. 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.
Sun 9/69:45 pm
SEA
-
FAO
1 stop27h 45m
Multiple Airlines
Tue 9/223:30 pm
FAO
-
SEA
2 stops26h 52m
Multiple Airlines
Deal found 6/1$916
This Mytrip deal was found by Cheapflights users on 5/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/263:40 pm
SEA
-
FAO
3 stops34h 05m
Multiple Airlines
Tue 8/118:00 am
FAO
-
SEA
3 stops33h 40m
Multiple Airlines
Deal found 5/31$957
This Gotogate deal was found by Cheapflights users on 5/31. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/262:10 pm
SEA
-
FAO
1 stop16h 20m
Lufthansa
Tue 8/113:55 pm
FAO
-
SEA
1 stop33h 04m
Lufthansa
Deal found 5/31$959
This Air Canada deal was found by Cheapflights users on 5/31. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:05 pm
SEA
-
FAO
2 stops33h 30m
Air Canada
Thu 12/31:25 pm
FAO
-
SEA
2 stops40h 32m
Air Canada
Deal found 5/31$968
This KLM deal was found by Cheapflights users on 6/1. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/145:45 pm
SEA
-
FAO
1 stop15h 40m
KLM
Mon 9/219:45 pm
FAO
-
SEA
1 stop22h 02m
KLM
Deal found 6/1$971
This United Airlines deal was found by Cheapflights users on 6/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/65:00 am
SEA
-
FAO
2 stops20h 55m
United Airlines
Tue 9/2211:40 am
FAO
-
SEA
2 stops32h 04m
United Airlines
Deal found 6/1$973

Find flight deals from Seattle to Lagos

Keep the following information in mind while searching for Seattle to Lagos flight deals. Data was last updated June 4, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$840
(Mytrip)

One-way from

$323
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,524
Provider with most accurate pricing for Seattle/Tacoma Intl-Faro flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Faro flights.
Search Deals
From Seattle/Tacoma Intl to Lagos
Search Deals
One-way flight from Seattle/Tacoma Intl to Lagos
Search Deals
Highest demand for flights based on searches. 28% potential increase in price ($420 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($53 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Lagos 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 June 4, 2026.
Use the filters below to find and compare flights from Seattle to Lagos that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleFaro

SEA - FAO

SEAFAO

Seattle/Tacoma Intl

Mon 9/14

5:45 pm-5:25 pm

1 stop15h 40m

Faro

Mon 9/21

9:45 pm-11:47 am

1 stop22h 02m

$972

SeattleFaro

SEA - FAO

SEAFAO

Seattle/Tacoma Intl

Sun 9/6

10:58 pm-9:10 am

1 stop26h 12m

Faro

Tue 9/22

11:40 am-11:36 pm

1 stop19h 56m

$973
Quickest round-trip

SeattleFaro

SEA - FAO

SEAFAO

Seattle/Tacoma Intl

Wed 9/2

2:30 pm-7:30 pm

2 stops21h 00m

Faro

Thu 9/10

8:30 am-4:35 pm

1 stop16h 05m

$976

SeattleFaro

SEA - FAO

SEAFAO

Seattle/Tacoma Intl

Sun 10/18

8:20 pm-2:45 pm

1 stop34h 25m

Faro

Wed 10/21

8:00 pm-11:35 am

1 stop23h 35m

$1,019
Cheapest one-way

SeattleFaro

SEA - FAO

SEAFAO

Seattle/Tacoma Intl

Sat 10/24

7:10 pm-10:10 pm

2 stops44h 00m

$323
Quickest one-way

SeattleFaro

SEA - FAO

SEAFAO

Seattle/Tacoma Intl

Tue 6/23

8:20 pm-7:10 pm

1 stop14h 50m

$828

SeattleFaro

SEA - FAO

SEAFAO

Seattle/Tacoma Intl

Tue 6/30

8:20 pm-2:55 pm

2 stops34h 35m

$845

SeattleFaro

SEA - FAO

SEAFAO

Seattle/Tacoma Intl

Tue 6/30

8:20 pm-2:25 pm

1 stop34h 05m

$852

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/3

Sorted by cheapest first

Best time to book a flight from Seattle to Lagos

Have a flexible travel schedule? Discover the best time to fly to Lagos from Seattle 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.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Lagos

How much does it cost to fly round-trip from Seattle to Lagos?

Reviews of airlines servicing Lagos

Get insights into the airlines that provide service to Lagos. 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 Lagos. Reviews last updated June 4, 2026.
Peruse reviews from past customers who have flown with Aer Lingus,Lufthansa, andBritish Airways from Seattle to Lagos to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.3
Good
1,592 reviews

Overall

7.3

Entertainment

7.0

Food

6.7

Boarding

7.4

Comfort

7.2

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Griffith,Feb 2026

MAN - DUB

Great experience. Crew was friendly, food was better than what I have experienced with some other airlines and seat pitch was adequate. I would fly Aer Lingus again.
Aer Lingus
7.3
Good
1,592 reviews
Aer Lingus
7.3
Good
1,592 reviews

Overall

7.3

Entertainment

7.0

Food

6.7

Boarding

7.4

Comfort

7.2

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Griffith,Feb 2026

MAN - DUB

Great experience. Crew was friendly, food was better than what I have experienced with some other airlines and seat pitch was adequate. I would fly Aer Lingus again.
Lufthansa
6.8
Okay
8,036 reviews
Aer Lingus
7.3
Good
1,592 reviews

Overall

7.3

Entertainment

7.0

Food

6.7

Boarding

7.4

Comfort

7.2

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Griffith,Feb 2026

MAN - DUB

Great experience. Crew was friendly, food was better than what I have experienced with some other airlines and seat pitch was adequate. I would fly Aer Lingus again.
British Airways
6.7
Okay
8,020 reviews
Aer Lingus
7.3
Good
1,592 reviews

Overall

7.3

Entertainment

7.0

Food

6.7

Boarding

7.4

Comfort

7.2

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Griffith,Feb 2026

MAN - DUB

Great experience. Crew was friendly, food was better than what I have experienced with some other airlines and seat pitch was adequate. I would fly Aer Lingus again.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Lagos. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Seattle to Lagos?

    Most people fly from Seattle/Tacoma Intl (SEA) if they book a flight from Seattle to Lagos. On average, Seattle/Tacoma Intl has 0 outbound flights to Lagos per day from 3 airlines. Seattle/Tacoma Intl is conveniently located just 11.4 mi from Seattle’s city center.

  • How long is the flight from Seattle to Lagos?

    KLM and United Airlines can get you from Seattle to Lagos in just under 15h 40m. Your travel time can differ by up to 10h 32m. Seattle and Lagos are separated by a distance of 5333 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    For one-way options, check prices for British Airways. According to our data, you can fly for as low as $355. Users have also found prices from $432 and $546 on Aer Lingus and Lufthansa, respectively.

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

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

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

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

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

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

See more FAQs

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Top 3 airlines flying from Seattle to Lagos

Discover the top 3 airlines that operate flights from Seattle to Lagos. 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 June 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$588Average$970FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$681Average$917FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$782Average$1,491FlexibilityNo cancel feeOn-time76%

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