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$298+ Cheap flights from Reagan-National (DCA) 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 5/17. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — FAO
Feb 19 — Feb 261
Thu 2/19
Thu 2/26
1 adult, Economy
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Cheap flight deals from Reagan-National to Lagos

Cheapest flights from Reagan-National to Lagos
Explore the most affordable flight options available from Reagan-National to Lagos. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 20, 2026.

This United Airlines deal was found by Cheapflights users on 1/19. 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 5/115:00 pm
DCA
-
FAO
2 stops39h 50m
United Airlines
Mon 5/1811:40 am
FAO
-
DCA
1 stop12h 51m
United Airlines
Deal found 1/19$766
This KLM deal was found by Cheapflights users on 1/19. 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 2/112:35 pm
DCA
-
FAO
2 stops36h 50m
KLM
Mon 2/167:15 pm
FAO
-
DCA
2 stops28h 44m
KLM
Deal found 1/19$817
This Mytrip deal was found by Cheapflights users on 1/18. 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 2/1612:55 pm
DCA
-
FAO
3 stops21h 50m
Multiple Airlines
Mon 2/2311:15 am
FAO
-
DCA
3 stops26h 40m
Multiple Airlines
Deal found 1/18$893
This FlightHub deal was found by Cheapflights users on 1/19. 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.
Tue 1/208:40 pm
DCA
-
FAO
2 stops34h 20m
Air Canada
Sat 1/316:05 am
FAO
-
DCA
2 stops38h 28m
Air Canada
Deal found 1/19$931
This Air Canada deal was found by Cheapflights users on 1/19. 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.
Mon 5/114:20 pm
DCA
-
FAO
2 stops17h 45m
Multiple Airlines
Mon 5/186:05 am
FAO
-
DCA
3 stops18h 53m
Multiple Airlines
Deal found 1/19$938
This oojo deal was found by Cheapflights users on 1/19. 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 4/186:00 am
DCA
-
FAO
2 stops23h 10m
British Airways
Sat 4/256:45 pm
FAO
-
DCA
2 stops27h 00m
British Airways
Deal found 1/19$1,004
This KLM deal was found by Cheapflights users on 1/19. 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.
Thu 2/262:35 pm
DCA
-
FAO
2 stops23h 45m
KLM
Sat 3/79:15 am
FAO
-
DCA
2 stops35h 45m
KLM
Deal found 1/19$1,056
This oojo deal was found by Cheapflights users on 1/19. 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 3/3112:00 pm
DCA
-
FAO
2 stops30h 50m
TAP AIR PORTUGAL
Mon 4/66:10 pm
FAO
-
DCA
2 stops29h 45m
TAP AIR PORTUGAL
Deal found 1/19$1,095
This Expedia deal was found by Cheapflights users on 1/20. 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.
Fri 5/221:25 pm
DCA
-
FAO
2 stops21h 05m
Multiple Airlines
Sat 5/304:30 pm
FAO
-
DCA
2 stops44h 10m
Multiple Airlines
Deal found 1/20$1,127

Find flight deals from Reagan-National to Lagos

Keep the following information in mind while searching for Reagan-National to Lagos flight deals. Data was last updated January 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$766
(United Airlines)

One-way from

$298
(Orbitz)

Popular in

June

Cheapest in

November

Average price

$723
Provider with most accurate pricing for Washington, D.C. (WAS)-Faro flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Faro flights.
Search Deals
From Washington, D.C. Reagan-National to Lagos
Search Deals
One-way flight from Washington, D.C. Reagan-National to Lagos
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($289 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National 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 January 20, 2026.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Lagos that are best for you.

Fly from

Reagan-National

Fly to

Lagos

Route

Depart

Return

Price

Washington, D.C.Faro

DCA - FAO

DCAFAO

Washington, D.C. Reagan-National

Mon 5/11

5:00 pm-1:50 pm

2 stops39h 50m

Faro

Mon 5/18

11:40 am-7:31 pm

1 stop12h 51m

$766

Washington, D.C.Faro

DCA - FAO

DCAFAO

Washington, D.C. Reagan-National

Wed 2/11

2:35 pm-8:25 am

2 stops36h 50m

Faro

Mon 2/16

7:15 pm-6:59 pm

2 stops28h 44m

$817

Washington, D.C.Faro

DCA - FAO

DCAFAO

Washington, D.C. Reagan-National

Mon 2/16

12:55 pm-3:45 pm

3 stops21h 50m

Faro

Mon 2/23

11:15 am-8:55 am

3 stops26h 40m

$893

Washington, D.C.Faro

DCA - FAO

DCAFAO

Washington, D.C. Reagan-National

Sat 4/18

6:00 am-10:10 am

2 stops23h 10m

Faro

Sat 4/25

6:45 pm-4:45 pm

2 stops27h 00m

$1,004

Washington, D.C.Faro

DCA - FAO

DCAFAO

Washington, D.C. Reagan-National

Thu 2/26

2:35 pm-7:20 pm

2 stops23h 45m

Faro

Sat 3/7

9:15 am-4:00 pm

2 stops35h 45m

$1,056

Washington, D.C.Faro

DCA - FAO

DCAFAO

Washington, D.C. Reagan-National

Tue 3/31

12:00 pm-11:50 pm

2 stops30h 50m

Faro

Mon 4/6

6:10 pm-6:55 pm

2 stops29h 45m

$1,095

Washington, D.C.Faro

DCA - FAO

DCAFAO

Washington, D.C. Reagan-National

Fri 3/6

6:45 pm-3:45 pm

2 stops16h 00m

Faro

Fri 3/13

6:05 am-9:29 pm

2 stops19h 24m

$1,128

Washington, D.C.Faro

DCA - FAO

DCAFAO

Washington, D.C. Reagan-National

Wed 4/1

11:45 am-11:50 pm

2 stops31h 05m

Faro

Mon 4/6

6:10 pm-6:55 pm

2 stops29h 45m

$1,130

Washington, D.C.Faro

DCA - FAO

DCAFAO

Washington, D.C. Reagan-National

Wed 4/1

5:30 pm-5:20 pm

2 stops18h 50m

Faro

Sun 4/5

6:10 pm-9:15 pm

2 stops32h 05m

$1,150

Washington, D.C.Faro

DCA - FAO

DCAFAO

Washington, D.C. Reagan-National

Sun 5/17

4:20 pm-3:05 pm

2 stops17h 45m

$298

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/17

Showing 1-10 of 19 results
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Best time to book a flight from Reagan-National to Lagos

Have a flexible travel schedule? Discover the best time to fly to Lagos from Reagan-National 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. Reagan-National Airport to Lagos
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National 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. Reagan-National Airport to Lagos?

    Airlines like United Airlines and KLM fly from Washington, D.C. Reagan-National Airport to Lagos in about 36h 50m. The time it takes to get you to your destination can typically vary by up to 3h. The distance from Washington, D.C. Reagan-National Airport to Lagos is about 3669 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Reagan-National to Lagos that include hotel bookings?

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

  • How can I find direct flights from Reagan-National to Lagos?

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

  • Can I find deals for business class flights from Reagan-National to Lagos?

    Yes. Cheapflights offers flight deals from Reagan-National 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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