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Lagos

$256+ 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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — FAO
Apr 1 — Apr 81
Wed 4/1
Wed 4/8
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 March 2, 2026.

This oojo deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/218:20 pm
SEA
-
FAO
1 stop34h 05m
British Airways
Mon 4/271:10 pm
FAO
-
SEA
1 stop30h 25m
British Airways
Deal found 2/26$604
This Expedia deal was found by Cheapflights users on 2/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2711:16 am
SEA
-
FAO
2 stops19h 29m
British Airways
Thu 5/74:50 pm
FAO
-
SEA
1 stop26h 45m
British Airways
Deal found 2/27$615
This oojo deal was found by Cheapflights users on 2/28. 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 4/181:35 pm
SEA
-
FAO
1 stop19h 20m
British Airways
Mon 4/271:10 pm
FAO
-
SEA
1 stop30h 25m
British Airways
Deal found 2/28$624
This oojo deal was found by Cheapflights users on 3/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/161:35 pm
SEA
-
FAO
1 stop15h 30m
British Airways
Tue 4/2811:30 am
FAO
-
SEA
1 stop14h 55m
British Airways
Deal found 3/1$625
This British Airways deal was found by Cheapflights users on 2/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/228:20 pm
SEA
-
FAO
1 stop14h 45m
British Airways
Wed 5/68:00 pm
FAO
-
SEA
1 stop23h 35m
British Airways
Deal found 2/27$630
This Iberia deal was found by Cheapflights users on 2/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/213:17 pm
SEA
-
FAO
2 stops19h 53m
Multiple Airlines
Tue 4/2811:30 am
FAO
-
SEA
1 stop14h 55m
Multiple Airlines
Deal found 2/28$634
This Iberia deal was found by Cheapflights users on 3/1. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/161:19 pm
SEA
-
FAO
2 stops18h 46m
Multiple Airlines
Tue 4/2811:30 am
FAO
-
SEA
1 stop14h 55m
Multiple Airlines
Deal found 3/1$635
This American Airlines deal was found by Cheapflights users on 2/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2112:34 pm
SEA
-
FAO
2 stops22h 36m
American Airlines
Tue 4/2811:30 am
FAO
-
SEA
2 stops31h 18m
American Airlines
Deal found 2/28$645
This American Airlines deal was found by Cheapflights users on 3/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/161:19 pm
SEA
-
FAO
2 stops21h 46m
American Airlines
Tue 4/2811:30 am
FAO
-
SEA
2 stops31h 18m
American Airlines
Deal found 3/1$646
This Mytrip deal was found by Cheapflights users on 2/27. 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.
Mon 4/273:40 pm
SEA
-
FAO
2 stops21h 20m
Multiple Airlines
Thu 5/78:45 pm
FAO
-
SEA
3 stops45h 05m
Multiple Airlines
Deal found 2/27$648

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 March 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$604
(oojo)

One-way from

$256
(Kiwi.com)
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

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 March 2, 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

SeattleFaro

SEA - FAO

SEAFAO

Seattle/Tacoma Intl

Tue 3/31

11:45 am-6:50 pm

2 stops23h 05m

Faro

Tue 4/21

3:40 pm-11:35 am

1 stop27h 55m

$709

SeattleFaro

SEA - FAO

SEAFAO

Seattle/Tacoma Intl

Tue 3/31

7:00 am-1:50 pm

2 stops22h 50m

Faro

Tue 4/21

3:25 pm-11:27 pm

3 stops40h 02m

$958

SeattleFaro

SEA - FAO

SEAFAO

Seattle/Tacoma Intl

Mon 8/3

5:45 pm-7:30 pm

1 stop17h 45m

Faro

Fri 8/14

8:05 am-11:37 am

1 stop35h 32m

$965

SeattleFaro

SEA - FAO

SEAFAO

Seattle/Tacoma Intl

Sun 8/2

1:50 pm-8:50 am

1 stop35h 00m

Faro

Fri 8/14

9:25 pm-11:37 am

1 stop22h 12m

$965

SeattleFaro

SEA - FAO

SEAFAO

Seattle/Tacoma Intl

Sun 4/12

2:10 pm-2:30 pm

1 stop16h 20m

Faro

Sun 4/19

3:25 pm-12:20 pm

1 stop28h 55m

$1,025

SeattleFaro

SEA - FAO

SEAFAO

Seattle/Tacoma Intl

Wed 4/15

11:35 pm-2:30 pm

2 stops30h 55m

Faro

Wed 4/22

3:25 pm-12:20 pm

1 stop28h 55m

$1,050

SeattleFaro

SEA - FAO

SEAFAO

Seattle/Tacoma Intl

Thu 4/16

10:35 pm-10:40 am

2 stops52h 05m

Faro

Tue 4/28

3:25 pm-11:27 pm

3 stops40h 02m

$1,084

SeattleFaro

SEA - FAO

SEAFAO

Seattle/Tacoma Intl

Sun 8/2

1:35 pm-12:00 pm

1 stop14h 25m

Faro

Thu 8/13

4:50 pm-11:35 am

1 stop26h 45m

$1,129

SeattleFaro

SEA - FAO

SEAFAO

Seattle/Tacoma Intl

Tue 4/21

11:35 am-2:30 pm

3 stops42h 55m

Faro

Mon 4/27

3:25 pm-9:06 pm

3 stops61h 41m

$1,237

SeattleFaro

SEA - FAO

SEAFAO

Seattle/Tacoma Intl

Tue 3/31

7:00 pm-12:25 pm

3 stops33h 25m

$367

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/27

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

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
No data available for this route at this time. Please check back soon.

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 March 2, 2026.
Peruse reviews from past customers who have flown with KLM, Aer Lingus, and British 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.
KLM
7.7
Good
1,461 reviews

Crew

8.4

Boarding

7.8

Entertainment

7.1

Overall

7.7

Comfort

7.6

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.7
Good
1,461 reviews
KLM
7.7
Good
1,461 reviews

Crew

8.4

Boarding

7.8

Entertainment

7.1

Overall

7.7

Comfort

7.6

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Aer Lingus
7.2
Good
1,464 reviews
KLM
7.7
Good
1,461 reviews

Crew

8.4

Boarding

7.8

Entertainment

7.1

Overall

7.7

Comfort

7.6

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
British Airways
6.7
Okay
7,774 reviews
KLM
7.7
Good
1,461 reviews

Crew

8.4

Boarding

7.8

Entertainment

7.1

Overall

7.7

Comfort

7.6

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

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?

    British Airways, United Airlines, and KLM can get you from Seattle to Lagos in just under 17h 45m. Your travel time can differ by up to 5h 20m. 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 March 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$481Average$930FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$681Average$917FlexibilityNo cancel feeOn-time70%
Aer LingusCheapest$756Average$1,024FlexibilityNo cancel feeOn-timeN/A

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