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Lagos

$310+ Cheap flights from Washington, D.C. (WAS) 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 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — FAO
Apr 25 — May 21
Sat 4/25
Sat 5/2
1 adult, Economy
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Cheap flight deals from Washington, D.C. to Lagos

Cheapest flights from Washington, D.C. to Lagos
Explore the most affordable flight options available from Washington, D.C. to Lagos. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 26, 2026.

This eDestinos deal was found by Cheapflights users on 3/22. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/215:15 pm
IAD
-
FAO
1 stop12h 20m
Aer Lingus
Tue 4/2811:45 am
FAO
-
IAD
1 stop12h 50m
Aer Lingus
Deal found 3/22$442
This KAYAK deal was found by Cheapflights users on 3/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/138:20 pm
IAD
-
FAO
1 stop17h 00m
SWISS
Wed 4/297:05 pm
FAO
-
IAD
1 stop26h 40m
SWISS
Deal found 3/21$604
This Gurufare deal was found by Cheapflights users on 3/23. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/98:20 pm
IAD
-
FAO
1 stop16h 55m
Multiple Airlines
Tue 4/1412:10 pm
FAO
-
IAD
2 stops30h 50m
Multiple Airlines
Deal found 3/23$606
This Priceline deal was found by Cheapflights users on 3/24. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/218:20 pm
IAD
-
FAO
1 stop17h 00m
SWISS
Tue 4/287:05 pm
FAO
-
IAD
1 stop26h 40m
SWISS
Deal found 3/24$625
This United Airlines deal was found by Cheapflights users on 3/21. 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.
Wed 4/155:30 pm
IAD
-
FAO
1 stop12h 50m
United Airlines
Thu 4/303:25 pm
FAO
-
IAD
1 stop28h 40m
United Airlines
Deal found 3/21$628
This United Airlines deal was found by Cheapflights users on 3/21. 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.
Mon 4/135:30 pm
IAD
-
FAO
1 stop12h 50m
United Airlines
Wed 4/293:25 pm
FAO
-
IAD
2 stops34h 46m
United Airlines
Deal found 3/21$638
This United Airlines deal was found by Cheapflights users on 3/24. 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.
Tue 4/215:30 pm
IAD
-
FAO
1 stop12h 50m
United Airlines
Tue 4/283:25 pm
FAO
-
IAD
2 stops38h 07m
United Airlines
Deal found 3/24$639
This Kiwi.com deal was found by Cheapflights users on 3/21. 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 4/165:35 pm
IAD
-
FAO
1 stop12h 45m
Brussels Airlines
Wed 4/292:40 pm
FAO
-
IAD
1 stop27h 50m
Brussels Airlines
Deal found 3/21$645
This FlightHub deal was found by Cheapflights users on 3/21. 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.
Fri 4/1710:50 pm
IAD
-
FAO
1 stop13h 30m
TAP AIR PORTUGAL
Fri 5/16:05 am
FAO
-
IAD
1 stop14h 05m
TAP AIR PORTUGAL
Deal found 3/21$662
This United Airlines deal was found by Cheapflights users on 3/21. 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.
Tue 4/144:30 pm
DCA
-
FAO
2 stops17h 00m
United Airlines
Wed 4/293:25 pm
FAO
-
DCA
2 stops31h 00m
United Airlines
Deal found 3/21$745
This KLM deal was found by Cheapflights users on 3/22. 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.
Wed 5/67:56 pm
DCA
-
FAO
2 stops18h 34m
KLM
Wed 5/138:10 am
FAO
-
DCA
2 stops18h 53m
KLM
Deal found 3/22$794
This United Airlines deal was found by Cheapflights users on 3/21. 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.
Wed 8/1910:40 am
BWI
-
FAO
2 stops18h 10m
United Airlines
Thu 8/2711:40 am
FAO
-
BWI
2 stops26h 54m
United Airlines
Deal found 3/21$809

Find flight deals from Washington, D.C. to Lagos

Keep the following information in mind while searching for Washington, D.C. to Lagos flight deals. Data was last updated March 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$442
(eDestinos)

One-way from

$310
(Kiwi.com)

Popular in

February

Cheapest in

November

Average price

$567
Provider with most accurate pricing for Washington, D.C. (WAS)-Faro flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Faro flights.
Search Deals
From Washington, D.C. (WAS) to Lagos
Search Deals
One-way flight from Washington, D.C. (WAS) to Lagos
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($262 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 15% potential price decrease ($132 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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 26, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Lagos that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Faro

IAD - FAO

IADFAO

Washington, D.C. Dulles Intl

Sun 4/19

5:30 pm-11:20 am

1 stop12h 50m

Faro

Wed 4/29

3:25 pm-4:05 pm

1 stop29h 40m

$628

Washington, D.C.Faro

IAD - FAO

IADFAO

Washington, D.C. Dulles Intl

Tue 4/21

5:30 pm-1:50 pm

1 stop15h 20m

Faro

Tue 4/28

3:25 pm-4:03 pm

2 stops29h 38m

$638

Washington, D.C.Faro

IAD - FAO

IADFAO

Washington, D.C. Dulles Intl

Sun 4/19

5:30 pm-11:20 am

1 stop12h 50m

Faro

Thu 4/30

3:25 pm-2:20 pm

2 stops27h 55m

$733

Washington, D.C.Faro

IAD - FAO

IADFAO

Washington, D.C. Dulles Intl

Wed 5/6

5:30 pm-11:20 am

1 stop12h 50m

Faro

Wed 5/13

3:25 pm-3:58 pm

2 stops53h 33m

$751

Washington, D.C.Faro

IAD - FAO

IADFAO

Washington, D.C. Dulles Intl

Thu 4/9

5:32 pm-6:40 pm

2 stops20h 08m

Faro

Tue 4/14

8:15 pm-3:35 pm

1 stop24h 20m

$756

Washington, D.C.Faro

DCA - FAO

DCAFAO

Washington, D.C. Reagan-National

Wed 5/6

7:56 pm-7:30 pm

2 stops18h 34m

Faro

Wed 5/13

8:10 am-10:03 pm

2 stops18h 53m

$794

Washington, D.C.Faro

IAD - FAO

IADFAO

Washington, D.C. Dulles Intl

Thu 4/16

12:41 pm-2:30 pm

2 stops20h 49m

Faro

Wed 4/29

3:25 pm-9:11 pm

2 stops34h 46m

$795

Washington, D.C.Faro

IAD - FAO

IADFAO

Washington, D.C. Dulles Intl

Thu 4/9

5:35 pm-2:30 pm

2 stops15h 55m

Faro

Tue 4/14

3:25 pm-9:04 pm

2 stops34h 39m

$812

Washington, D.C.Faro

IAD - FAO

IADFAO

Washington, D.C. Dulles Intl

Wed 5/6

6:10 pm-7:30 pm

1 stop20h 20m

Faro

Sat 5/16

9:55 pm-4:31 pm

2 stops23h 36m

$850

Washington, D.C.Faro

DCA - FAO

DCAFAO

Washington, D.C. Reagan-National

Wed 8/19

4:30 pm-9:50 am

1 stop12h 20m

Faro

Thu 8/27

11:40 am-7:48 pm

1 stop13h 08m

$861

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/21

Showing 1-10 of 48 resultsSorted by cheapest first
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5

Best time to book a flight from Washington, D.C. to Lagos

Have a flexible travel schedule? Discover the best time to fly to Lagos from Washington, D.C. 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 Washington, D.C. to Lagos

What is the cheapest month to book a flight from Washington, D.C. to Lagos?

Currently, May is the cheapest month in which you can book a flight from Washington, D.C. to Lagos (average of $510). Flying from Washington, D.C. to Lagos in December is currently the most expensive (average of $924). 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 Washington, D.C. 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 March 26, 2026.
See what other customers who have flown with Aer Lingus and TAP AIR PORTUGAL from Washington, D.C. to Lagos have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.2
Good
1,489 reviews

Crew

8.1

Boarding

7.4

Food

6.6

Overall

7.2

Entertainment

7.0

Comfort

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

SFO - DUB

The boarding went smoothly, the crew were great and helped me with an extra pillow, the food was good including complementary wine with dinner (economy seating), and I was able to sleep. The flight arrived early which helped with connections. Overall a great experience.
Aer Lingus
7.2
Good
1,489 reviews
Aer Lingus
7.2
Good
1,489 reviews

Crew

8.1

Boarding

7.4

Food

6.6

Overall

7.2

Entertainment

7.0

Comfort

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

SFO - DUB

The boarding went smoothly, the crew were great and helped me with an extra pillow, the food was good including complementary wine with dinner (economy seating), and I was able to sleep. The flight arrived early which helped with connections. Overall a great experience.
TAP AIR PORTUGAL
7.1
Good
2,180 reviews
Aer Lingus
7.2
Good
1,489 reviews

Crew

8.1

Boarding

7.4

Food

6.6

Overall

7.2

Entertainment

7.0

Comfort

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

SFO - DUB

The boarding went smoothly, the crew were great and helped me with an extra pillow, the food was good including complementary wine with dinner (economy seating), and I was able to sleep. The flight arrived early which helped with connections. Overall a great experience.

Related info for your journey

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

  • How long is the flight from Washington, D.C. to Lagos?

    There are many flights that can get you from Washington, D.C. to Lagos in 12h 50m. Fly via United Airlines or KLM to get the fastest option. There are 3688 mi between Washington, D.C. and Lagos. This flight may include one or multiple stops.

  • What are the most popular routes from Washington, D.C. to Lagos?

    While some choose either Baltimore/Washington - Faro or Washington, D.C. Reagan-National - Faro, Washington, D.C. Dulles Intl - Faro is the most popular route from Washington, D.C. to Lagos.

  • Can I find deals for flights from Washington, D.C. to Lagos that include hotel bookings?

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

  • How can I find direct flights from Washington, D.C. to Lagos?

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

  • Can I find deals for business class flights from Washington, D.C. to Lagos?

    Yes. Cheapflights offers flight deals from Washington, D.C. 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.

  • What is the cheapest month to book a flight from Washington, D.C. to Lagos?

    Currently, May is the cheapest month in which you can book a flight from Washington, D.C. to Lagos (average of $510). Flying from Washington, D.C. to Lagos in December is currently the most expensive (average of $924). 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.

See more FAQs

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.

Alternative routes for Washington, D.C. to Lagos

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Lisbon flights
Reagan-National to Lisbon flights
Dulles Intl to Porto flights
Dulles Intl to Funchal flights

Top 4 airlines flying from Washington, D.C. to Lagos

Discover the top 4 airlines that operate flights from Washington, D.C. 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 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$545Average$985FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$548Average$831FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$643Average$1,076FlexibilityNo cancel feeOn-time70%
Aer LingusCheapest$708Average$1,008FlexibilityNo cancel feeOn-timeN/A

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