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Praia

$1,209+ Cheap flights from Dulles Intl (IAD) to Praia (RAI)

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 7/25. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — RAI
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Dulles Intl to Praia

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Praia (RAI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$1,351
(oojo)

One-way from

$1,209
(Flightnetwork)
From Washington, D.C. Dulles Intl to Praia Nelson Mandela
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One-way flight from Washington, D.C. Dulles Intl to Praia Nelson Mandela
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Find flight deals from Dulles Intl to Praia

Cheapest flights from Dulles Intl to Praia
Explore the most affordable flight options available from Dulles Intl to Praia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This oojo deal was found by Cheapflights users on 6/12. 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.
Sun 7/69:05 pmIAD - RAI
2 stops26h 45mRoyal Air Maroc
Sat 7/121:15 amRAI - IAD
1 stop20h 50mRoyal Air Maroc
Deal found 6/12$1,351
This FlightHub deal was found by Cheapflights users on 6/12. 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.
Sun 7/69:05 pmIAD - RAI
2 stops26h 45mMultiple Airlines
Sun 7/139:15 pmRAI - IAD
2 stops24h 50mMultiple Airlines
Deal found 6/12$1,380
This Gurufare deal was found by Cheapflights users on 6/10. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1110:20 pmIAD - RAI
1 stop21h 50mTAP AIR PORTUGAL
Tue 8/1912:10 amRAI - IAD
1 stop18h 10mTAP AIR PORTUGAL
Deal found 6/10$1,473
This oojo deal was found by Cheapflights users on 6/12. 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.
Sun 7/610:55 amIAD - RAI
3 stops51h 40mEthiopian Air
Sun 7/135:10 amRAI - IAD
2 stops41h 55mEthiopian Air
Deal found 6/12$1,738

Cheapflights Fare Finder

Customize your flight search to find flights from Dulles Intl to Praia 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 June 12, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Praia that are best for you.

Fly from

Dulles Intl

Fly to

Praia

Route

Depart

Return

Price

Washington, D.C.Praia

IAD - RAI

IADRAI

Washington, D.C. Dulles Intl

Sun 7/6

9:05 pm-2:50 am

2 stops26h 45m

Praia Nelson Mandela

Sat 7/12

1:15 am-7:05 pm

1 stop20h 50m

$1,351

Washington, D.C.Praia

IAD - RAI

IADRAI

Washington, D.C. Dulles Intl

Sun 7/6

9:05 pm-2:50 am

2 stops26h 45m

Praia Nelson Mandela

Sun 7/13

9:15 pm-7:05 pm

2 stops24h 50m

$1,380

Washington, D.C.Praia

IAD - RAI

IADRAI

Washington, D.C. Dulles Intl

Mon 8/11

10:20 pm-11:10 pm

1 stop21h 50m

Praia Nelson Mandela

Tue 8/19

12:10 am-3:20 pm

1 stop18h 10m

$1,473

Washington, D.C.Praia

IAD - RAI

IADRAI

Washington, D.C. Dulles Intl

Sun 7/6

10:55 am-5:35 pm

3 stops51h 40m

Praia Nelson Mandela

Sun 7/13

5:10 am-8:05 pm

2 stops41h 55m

$1,738

Washington, D.C.Praia

IAD - RAI

IADRAI

Washington, D.C. Dulles Intl

Fri 7/25

5:00 pm-11:20 am

1 stop15h 20m

$1,209

Washington, D.C.Praia

IAD - RAI

IADRAI

Washington, D.C. Dulles Intl

Fri 7/25

10:20 pm-11:10 pm

2 stops21h 50m

$1,457

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Best time to book a flight from Dulles Intl to Praia

Have a flexible travel schedule? Discover the best time to fly to Praia from Dulles Intl 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. Dulles Intl Airport to Praia

Rainfall in Praia by month

Plan your trip to Praia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Praia ranges from 0.0 - 3.5 inches per month. August is typically the wettest month, when rainfall can reach 3.5 in. January is typically the driest time to visit Praia when rainfall is around 0.0 in.

Temperature in Praia by month

Plan your trip to Praia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Praia, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 71.6 F).

Reviews of airlines servicing Praia

Get insights into the airlines that provide service to Praia. 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 Praia. Reviews last updated June 12, 2025.
Ethiopian Air
7.2
Good
781 reviews

Boarding

7.2

Comfort

7.1

Food

6.9

Overall

7.2

Entertainment

6.7

Crew

7.5

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - ADD

Easy boarding process and on time flight is what I liked Quality of food was poor Sat on middle row seat 35 where there is better leg room. However, crew and passengers walked all over the three of us who sat on that row to use it as a short cut to use the restrooms. Even letting the crew members didn't help. We could not relax during the flight.
Ethiopian Air
7.2
Good
781 reviews
Ethiopian Air
7.2
Good
781 reviews

Boarding

7.2

Comfort

7.1

Food

6.9

Overall

7.2

Entertainment

6.7

Crew

7.5

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - ADD

Easy boarding process and on time flight is what I liked Quality of food was poor Sat on middle row seat 35 where there is better leg room. However, crew and passengers walked all over the three of us who sat on that row to use it as a short cut to use the restrooms. Even letting the crew members didn't help. We could not relax during the flight.
TAP AIR PORTUGAL
7.1
Good
1,885 reviews
Ethiopian Air
7.2
Good
781 reviews

Boarding

7.2

Comfort

7.1

Food

6.9

Overall

7.2

Entertainment

6.7

Crew

7.5

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - ADD

Easy boarding process and on time flight is what I liked Quality of food was poor Sat on middle row seat 35 where there is better leg room. However, crew and passengers walked all over the three of us who sat on that row to use it as a short cut to use the restrooms. Even letting the crew members didn't help. We could not relax during the flight.
Royal Air Maroc
6.0
Okay
472 reviews
Ethiopian Air
7.2
Good
781 reviews

Boarding

7.2

Comfort

7.1

Food

6.9

Overall

7.2

Entertainment

6.7

Crew

7.5

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - ADD

Easy boarding process and on time flight is what I liked Quality of food was poor Sat on middle row seat 35 where there is better leg room. However, crew and passengers walked all over the three of us who sat on that row to use it as a short cut to use the restrooms. Even letting the crew members didn't help. We could not relax during the flight.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Praia. 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 into for flights to Praia from Washington, D.C. Dulles Intl?

    Praia Nelson Mandela (RAI), located 2.0 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. Dulles Intl to Praia. 0 airlines have flights to Nelson Mandela from Washington, D.C. Dulles Intl on a regular basis. Booking flights from Washington, D.C. Dulles Intl to Praia Nelson Mandela should not be difficult; the airport handles an average of 0 inbound flights from Washington, D.C. Dulles Intl per day.

  • What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Praia round-trip?

    Royal Air Maroc, at $1,351, was found to be the cheapest airline from Washington, D.C. Dulles Intl Airport to Praia.Alternate airlines to your destination round-trip include TAP AIR PORTUGAL and Ethiopian Air.

  • Can I find deals for flights from Dulles Intl to Praia that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Praia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Praia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Praia.

  • Can I find deals for business class flights from Dulles Intl to Praia?

    Yes. Cheapflights offers flight deals from Dulles Intl to Praia 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. Dulles Intl Airport to Praia?

    Currently, April is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Praia (average of $530). Flying from Washington, D.C. Dulles Intl Airport to Praia in July is currently the most expensive (average of $1,180). 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.

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