HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Lagos

$357+ 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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — FAO
May 11 — May 181
Mon 5/11
Mon 5/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Washington, D.C. to Lagos with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 April 11, 2026.

This Justfly.com deal was found by Cheapflights users on 4/10. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/108:30 pm
IAD
-
FAO
1 stop12h 20m
SWISS
Wed 11/182:40 pm
FAO
-
IAD
1 stop31h 00m
SWISS
Deal found 4/10$676
This FlightHub deal was found by Cheapflights users on 4/6. 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 11/108:30 pm
IAD
-
FAO
1 stop12h 20m
Multiple Airlines
Wed 11/182:10 pm
FAO
-
IAD
1 stop34h 55m
Multiple Airlines
Deal found 4/6$734
This Kiwi.com deal was found by Cheapflights users on 4/9. 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.
Sat 10/175:05 pm
IAD
-
FAO
2 stops17h 50m
Multiple Airlines
Sat 10/2411:45 am
FAO
-
IAD
1 stop12h 15m
Multiple Airlines
Deal found 4/9$785
This Kiwi.com deal was found by Cheapflights users on 4/9. 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 4/268:30 pm
IAD
-
FAO
2 stops21h 45m
Multiple Airlines
Wed 10/2111:45 am
FAO
-
IAD
1 stop12h 30m
Multiple Airlines
Deal found 4/9$786
This Kiwi.com deal was found by Cheapflights users on 4/9. 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.
Sat 4/258:30 pm
IAD
-
FAO
2 stops34h 55m
Multiple Airlines
Tue 10/2011:45 am
FAO
-
IAD
1 stop12h 50m
Multiple Airlines
Deal found 4/9$791
This Mytrip deal was found by Cheapflights users on 4/10. 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.
Tue 5/58:30 pm
IAD
-
FAO
3 stops31h 35m
Multiple Airlines
Thu 11/57:55 pm
FAO
-
IAD
3 stops29h 40m
Multiple Airlines
Deal found 4/10$800
This Kiwi.com deal was found by Cheapflights users on 4/9. 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.
Sat 4/258:30 pm
IAD
-
FAO
2 stops14h 25m
Multiple Airlines
Wed 10/2111:45 am
FAO
-
IAD
1 stop12h 30m
Multiple Airlines
Deal found 4/9$803
This Mytrip deal was found by Cheapflights users on 4/10. 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.
Tue 5/58:30 pm
BWI
-
FAO
3 stops31h 35m
Multiple Airlines
Thu 11/54:05 pm
FAO
-
BWI
3 stops31h 35m
Multiple Airlines
Deal found 4/10$809
This Kiwi.com deal was found by Cheapflights users on 4/9. 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 4/268:30 pm
IAD
-
FAO
2 stops21h 45m
Multiple Airlines
Thu 10/2211:45 am
FAO
-
IAD
1 stop12h 15m
Multiple Airlines
Deal found 4/9$810
This Mytrip deal was found by Cheapflights users on 4/9. 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 5/2511:00 am
DCA
-
FAO
2 stops31h 30m
Multiple Airlines
Mon 6/18:05 am
FAO
-
DCA
3 stops42h 50m
Multiple Airlines
Deal found 4/9$880
This KLM deal was found by Cheapflights users on 4/7. 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.
Tue 5/57:26 pm
BWI
-
FAO
2 stops19h 04m
KLM
Tue 5/128:15 pm
FAO
-
BWI
2 stops26h 09m
KLM
Deal found 4/7$894
This Mytrip deal was found by Cheapflights users on 4/8. 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.
Tue 5/266:00 am
DCA
-
FAO
3 stops36h 30m
Multiple Airlines
Tue 6/26:20 am
FAO
-
DCA
2 stops21h 08m
Multiple Airlines
Deal found 4/8$894

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 April 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$755
(Mytrip)

One-way from

$357
(Kiwi.com)

Popular in

February

Cheapest in

November

Average price

$705
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. 20% potential increase in price ($253 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 15% potential price decrease ($131 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 April 11, 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

Tue 5/5

8:30 pm-9:05 am

3 stops31h 35m

Faro

Thu 11/5

7:55 pm-8:35 pm

3 stops29h 40m

$800

BaltimoreFaro

BWI - FAO

BWIFAO

Baltimore/Washington

Tue 5/5

8:30 pm-9:05 am

3 stops31h 35m

Faro

Thu 11/5

4:05 pm-6:40 pm

3 stops31h 35m

$809

Washington, D.C.Faro

IAD - FAO

IADFAO

Washington, D.C. Dulles Intl

Tue 5/5

5:30 pm-1:50 pm

1 stop15h 20m

Faro

Thu 11/5

1:25 pm-3:50 pm

1 stop31h 25m

$828

Washington, D.C.Faro

DCA - FAO

DCAFAO

Washington, D.C. Reagan-National

Tue 5/5

3:05 pm-1:50 pm

2 stops17h 45m

Faro

Thu 11/5

1:25 pm-9:00 pm

2 stops36h 35m

$936

Washington, D.C.Faro

IAD - FAO

IADFAO

Washington, D.C. Dulles Intl

Sun 4/26

10:35 pm-11:50 pm

1 stop20h 15m

Faro

Thu 4/30

6:05 am-3:10 pm

1 stop14h 05m

$1,012

Washington, D.C.Faro

DCA - FAO

DCAFAO

Washington, D.C. Reagan-National

Mon 8/3

4:30 pm-9:50 am

1 stop12h 20m

Faro

Mon 8/17

11:40 am-7:48 pm

1 stop13h 08m

$1,016

Washington, D.C.Faro

IAD - FAO

IADFAO

Washington, D.C. Dulles Intl

Sat 8/1

5:40 pm-9:10 pm

1 stop22h 30m

Faro

Sat 8/22

9:55 pm-3:35 pm

1 stop22h 40m

$1,027

Washington, D.C.Faro

DCA - FAO

DCAFAO

Washington, D.C. Reagan-National

Wed 8/5

11:00 am-9:50 am

1 stop17h 50m

Faro

Mon 8/10

11:40 am-9:53 pm

1 stop15h 13m

$1,065

Washington, D.C.Faro

DCA - FAO

DCAFAO

Washington, D.C. Reagan-National

Tue 5/5

1:05 pm-1:50 pm

2 stops19h 45m

Faro

Sun 5/10

3:25 pm-2:14 pm

2 stops51h 49m

$1,068

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

Sun 5/10

3:25 pm-4:05 pm

1 stop29h 40m

$1,070

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/10

Showing 1-10 of 46 resultsSorted by cheapest first
1
2
3
...
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 $473). Flying from Washington, D.C. to Lagos in November is currently the most expensive (average of $990). 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 April 11, 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
1,502 reviews

Boarding

7.4

Crew

8.1

Food

6.6

Overall

7.2

Entertainment

7.0

Comfort

7.2

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
1,502 reviews
Aer Lingus
7.2
Good
1,502 reviews

Boarding

7.4

Crew

8.1

Food

6.6

Overall

7.2

Entertainment

7.0

Comfort

7.2

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
2,198 reviews
Aer Lingus
7.2
Good
1,502 reviews

Boarding

7.4

Crew

8.1

Food

6.6

Overall

7.2

Entertainment

7.0

Comfort

7.2

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 15h 20m. Fly via United Airlines, TAP AIR PORTUGAL, or Delta 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 $473). Flying from Washington, D.C. to Lagos in November is currently the most expensive (average of $990). 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 April 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$547Average$997FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$548Average$831FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$643Average$1,076FlexibilityNo cancel feeOn-time70%
Aer LingusCheapest$708Average$1,004FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.