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$550+ Cheap flights from Reagan-National (DCA) to Lagos, Portugal

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — FAO
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
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 February 3, 2026.

This KLM deal was found by Cheapflights users on 2/2. 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 3/411:06 am
DCA
-
FAO
2 stops17h 04m
KLM
Wed 3/116:55 pm
FAO
-
DCA
2 stops26h 05m
KLM
Deal found 2/2$550
This KLM deal was found by Cheapflights users on 2/2. 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 3/411:06 am
DCA
-
FAO
2 stops17h 04m
KLM
Sun 3/86:05 pm
FAO
-
DCA
2 stops26h 55m
KLM
Deal found 2/2$600
This KLM deal was found by Cheapflights users on 2/2. 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 2/237:30 pm
DCA
-
FAO
2 stops18h 25m
KLM
Tue 3/107:45 pm
FAO
-
DCA
2 stops25h 15m
KLM
Deal found 2/2$769
This Scandinavian Airlines deal was found by Cheapflights users on 2/1. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/16:00 am
DCA
-
FAO
2 stops30h 55m
Scandinavian Airlines
Sat 5/96:45 pm
FAO
-
DCA
2 stops33h 27m
Scandinavian Airlines
Deal found 2/1$861
This Mytrip deal was found by Cheapflights users on 2/1. 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.
Sat 5/169:40 am
DCA
-
FAO
2 stops31h 20m
Multiple Airlines
Tue 5/266:05 am
FAO
-
DCA
2 stops21h 23m
Multiple Airlines
Deal found 2/1$865
This Air Canada deal was found by Cheapflights users on 2/2. 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 8/186:59 am
DCA
-
FAO
2 stops27h 06m
Air Canada
Mon 8/243:55 pm
FAO
-
DCA
2 stops35h 36m
Air Canada
Deal found 2/2$870
This United Airlines deal was found by Cheapflights users on 2/3. 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 6/15:55 pm
DCA
-
FAO
1 stop10h 55m
United Airlines
Mon 6/811:40 am
FAO
-
DCA
1 stop13h 08m
United Airlines
Deal found 2/3$887
This United Airlines deal was found by Cheapflights users on 2/1. 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.
Sat 5/166:55 pm
DCA
-
FAO
2 stops38h 35m
United Airlines
Tue 5/2611:40 am
FAO
-
DCA
1 stop13h 08m
United Airlines
Deal found 2/1$908
This Air Canada deal was found by Cheapflights users on 2/1. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/174:20 pm
DCA
-
FAO
2 stops17h 45m
Air Canada
Sun 8/234:45 pm
FAO
-
DCA
2 stops34h 03m
Air Canada
Deal found 2/1$913

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 February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$550
(KLM)

Popular in

June

Cheapest in

November

Average price

$1,057
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. Reagan-National to Lagos
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($293 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 February 2026
Search Deals

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 February 3, 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

Wed 3/4

11:06 am-9:10 am

2 stops17h 04m

Faro

Wed 3/11

6:55 pm-5:00 pm

2 stops26h 05m

$550

Washington, D.C.Faro

DCA - FAO

DCAFAO

Washington, D.C. Reagan-National

Tue 3/17

12:29 pm-9:30 am

2 stops17h 01m

Faro

Tue 3/24

7:45 pm-5:49 pm

2 stops26h 04m

$550

Washington, D.C.Faro

DCA - FAO

DCAFAO

Washington, D.C. Reagan-National

Wed 3/4

11:06 am-9:10 am

2 stops17h 04m

Faro

Sun 3/8

6:05 pm-5:00 pm

2 stops26h 55m

$600

Washington, D.C.Faro

DCA - FAO

DCAFAO

Washington, D.C. Reagan-National

Mon 2/23

7:30 pm-6:55 pm

2 stops18h 25m

Faro

Tue 3/10

7:45 pm-5:00 pm

2 stops25h 15m

$769

Washington, D.C.Faro

DCA - FAO

DCAFAO

Washington, D.C. Reagan-National

Fri 5/1

6:00 am-5:55 pm

2 stops30h 55m

Faro

Sat 5/9

6:45 pm-11:12 pm

2 stops33h 27m

$861

Washington, D.C.Faro

DCA - FAO

DCAFAO

Washington, D.C. Reagan-National

Sat 5/2

4:55 pm-2:30 pm

2 stops40h 35m

Faro

Sat 5/9

3:35 pm-7:58 pm

2 stops57h 23m

$973

Washington, D.C.Faro

DCA - FAO

DCAFAO

Washington, D.C. Reagan-National

Tue 3/17

4:10 pm-11:50 pm

3 stops27h 40m

Faro

Tue 3/24

7:00 pm-9:56 pm

3 stops30h 56m

$993

Washington, D.C.Faro

DCA - FAO

DCAFAO

Washington, D.C. Reagan-National

Sat 4/4

7:00 pm-6:05 pm

2 stops18h 05m

Faro

Sun 4/12

9:20 am-10:08 pm

2 stops17h 48m

$1,007

Washington, D.C.Faro

DCA - FAO

DCAFAO

Washington, D.C. Reagan-National

Thu 3/19

8:45 pm-7:20 pm

2 stops18h 35m

Faro

Thu 3/26

8:15 pm-6:33 pm

2 stops26h 18m

$1,078

Washington, D.C.Faro

DCA - FAO

DCAFAO

Washington, D.C. Reagan-National

Sat 3/28

6:50 pm-10:00 pm

2 stops23h 10m

Faro

Mon 4/6

8:00 am-10:19 am

3 stops31h 19m

$1,117

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

Showing 1-10 of 15 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 KLM and Scandinavian Airlines fly from Washington, D.C. Reagan-National Airport to Lagos in about 17h 04m. The time it takes to get you to your destination can typically vary by up to 13h 51m. 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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