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Dulles Intl

$615+ Cheap flights from Algiers (ALG) to Dulles Intl (IAD)

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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
ALG — IAD
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap flight deals from Algiers to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Algiers (ALG) to Dulles Intl (IAD). 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 April 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$615
(Expedia)

Popular in

August

Cheapest in

December

Average price

$591
Provider with most accurate pricing for Algiers Houari Boumediene-Washington, D.C. Dulles Intl flight deals.
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Provider most trusted by Cheapflights users for Algiers Houari Boumediene-Washington, D.C. Dulles Intl flights.
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From Algiers Houari Boumediene to Washington, D.C. Dulles Intl
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Highest demand for flights based on searches. 12% potential increase in price ($97 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Algiers to Dulles Intl

Cheapest flights from Algiers to Dulles Intl
Explore the most affordable flight options available from Algiers to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This Expedia deal was found by Cheapflights users on 4/29. 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 7/46:30 amALG - IAD
1 stop14h 50mAir France
Wed 7/239:20 pmIAD - ALG
1 stop20h 35mAir France
Deal found 4/29$615
This KLM deal was found by Cheapflights users on 4/29. 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.
Fri 7/46:30 amALG - IAD
2 stops21h 25mMultiple Airlines
Wed 7/239:20 pmIAD - ALG
1 stop15h 25mMultiple Airlines
Deal found 4/29$747
This Booking.com deal was found by Cheapflights users on 4/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/611:05 amALG - IAD
1 stop32h 35mITA Airways
Sun 7/274:30 pmIAD - ALG
1 stop12h 45mITA Airways
Deal found 4/29$755
This KLM deal was found by Cheapflights users on 4/29. 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 7/87:10 pmALG - IAD
2 stops25h 25mKLM
Fri 7/259:20 pmIAD - ALG
1 stop14h 35mKLM
Deal found 4/29$801
This Booking.com deal was found by Cheapflights users on 4/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/31:50 amALG - IAD
1 stop19h 00mLufthansa
Wed 7/2310:20 pmIAD - ALG
2 stops20h 05mLufthansa
Deal found 4/29$856
This Air Canada deal was found by Cheapflights users on 4/29. 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 7/152:50 pmALG - IAD
2 stops35h 35mAir Canada
Mon 12/2210:05 pmIAD - ALG
2 stops31h 45mAir Canada
Deal found 4/29$957
This Booking.com deal was found by Cheapflights users on 4/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/712:30 amALG - IAD
1 stop24h 15mTurkish Airlines
Fri 7/251:30 pmIAD - ALG
1 stop15h 30mTurkish Airlines
Deal found 4/29$1,080

Cheapflights Fare Finder

Customize your flight search to find flights from Algiers to Dulles Intl 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 29, 2025.
Use the filters below to find and compare flights from Algiers to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Algiers

Fly to

Dulles Intl

Route

Depart

Return

Price

AlgiersWashington, D.C.

ALG - IAD

ALGIAD

Algiers Houari Boumediene

Fri 7/4

6:30 am-4:20 pm

1 stop14h 50m

Washington, D.C. Dulles Intl

Wed 7/23

9:20 pm-10:55 pm

1 stop20h 35m

$615

AlgiersWashington, D.C.

ALG - IAD

ALGIAD

Algiers Houari Boumediene

Fri 7/4

6:30 am-10:55 pm

2 stops21h 25m

Washington, D.C. Dulles Intl

Wed 7/23

9:20 pm-5:45 pm

1 stop15h 25m

$747

AlgiersWashington, D.C.

ALG - IAD

ALGIAD

Algiers Houari Boumediene

Sun 7/6

11:05 am-2:40 pm

1 stop32h 35m

Washington, D.C. Dulles Intl

Sun 7/27

4:30 pm-10:15 am

1 stop12h 45m

$755

AlgiersWashington, D.C.

ALG - IAD

ALGIAD

Algiers Houari Boumediene

Tue 7/8

7:10 pm-3:35 pm

2 stops25h 25m

Washington, D.C. Dulles Intl

Fri 7/25

9:20 pm-4:55 pm

1 stop14h 35m

$801

AlgiersWashington, D.C.

ALG - IAD

ALGIAD

Algiers Houari Boumediene

Thu 7/3

1:50 am-3:50 pm

1 stop19h 00m

Washington, D.C. Dulles Intl

Wed 7/23

10:20 pm-11:25 pm

2 stops20h 05m

$856

AlgiersWashington, D.C.

ALG - IAD

ALGIAD

Algiers Houari Boumediene

Tue 7/15

2:50 pm-9:25 pm

2 stops35h 35m

Washington, D.C. Dulles Intl

Mon 12/22

10:05 pm-11:50 am

2 stops31h 45m

$957

AlgiersWashington, D.C.

ALG - IAD

ALGIAD

Algiers Houari Boumediene

Mon 7/7

12:30 am-7:45 pm

1 stop24h 15m

Washington, D.C. Dulles Intl

Fri 7/25

1:30 pm-10:00 am

1 stop15h 30m

$1,080

AlgiersWashington, D.C.

ALG - IAD

ALGIAD

Algiers Houari Boumediene

Fri 5/23

11:55 pm-7:20 pm

3 stops48h 25m

$1,322

AlgiersWashington, D.C.

ALG - IAD

ALGIAD

Algiers Houari Boumediene

Wed 5/21

1:50 am-3:50 pm

1 stop19h 00m

$1,483

AlgiersWashington, D.C.

ALG - IAD

ALGIAD

Algiers Houari Boumediene

Thu 5/22

4:55 pm-2:40 pm

1 stop26h 45m

$1,914

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 11 results
1
2

Compare providers for flights from Algiers to Dulles Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Algiers to Dulles Intl in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Algiers-Washington, D.C. Dulles Intl Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Algiers-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Algiers-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Algiers-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Algiers-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Algiers to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Algiers 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 Algiers to Washington, D.C. Dulles Intl Airport

What is the cheapest month to book a flight from Algiers to Washington, D.C. Dulles Intl Airport?

Currently, August is the cheapest month in which you can book a flight from Algiers to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Algiers to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $373). 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.

What is the cheapest time of day to fly from ALG to IAD?

Find hourly flight availability from Algiers to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

When flying from Algiers to Washington, D.C. Dulles Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 10% versus a flight in the morning.

Rainfall in Dulles Intl by month

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

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

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

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated April 29, 2025.
KLM
7.8
Good
1,333 reviews

Crew

8.4

Entertainment

7.1

Boarding

7.8

Comfort

7.7

Food

7.2

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,333 reviews
KLM
7.8
Good
1,333 reviews

Crew

8.4

Entertainment

7.1

Boarding

7.8

Comfort

7.7

Food

7.2

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Air France
7.4
Good
1,446 reviews
KLM
7.8
Good
1,333 reviews

Crew

8.4

Entertainment

7.1

Boarding

7.8

Comfort

7.7

Food

7.2

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Turkish Airlines
7.3
Good
3,788 reviews
KLM
7.8
Good
1,333 reviews

Crew

8.4

Entertainment

7.1

Boarding

7.8

Comfort

7.7

Food

7.2

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Air Canada
7.0
Good
9,242 reviews
KLM
7.8
Good
1,333 reviews

Crew

8.4

Entertainment

7.1

Boarding

7.8

Comfort

7.7

Food

7.2

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
ITA Airways
6.7
Okay
967 reviews
KLM
7.8
Good
1,333 reviews

Crew

8.4

Entertainment

7.1

Boarding

7.8

Comfort

7.7

Food

7.2

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Related info for your journey

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

    Algiers Houari Boumediene (ALG), located 6.9 mi from the city center, is the airport you fly out of when you book flights from Algiers to Washington, D.C. Dulles Intl. 2 airlines have flights from Houari Boumediene to Washington, D.C. Dulles Intl on a regular basis. Booking flights from Algiers Houari Boumediene to Washington, D.C. Dulles Intl should not be difficult; the airport handles an average of 0 outbound flights to Washington, D.C. Dulles Intl per day.

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

    Our cheapest airline available from Algiers to Washington, D.C. Dulles Intl Airport is Air France. Our recent data shows that you can find tickets from as low as $615 on this airline. Additional options worth looking into are ITA Airways and KLM, starting at $755 and $801 round-trip. Air France is currently priced 11% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Algiers to Washington, D.C. Dulles Intl Airport one-way?

    One-way options have recently been found by users for as low as $1,483 on Lufthansa. Other airlines that offer cheap prices include ITA Airways from $1,914 and Turkish Airlines from $2,159 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Algiers to Dulles Intl 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 Algiers to Washington, D.C. Dulles Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Algiers to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Algiers to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $373). 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

Traveling to a place near Algiers?

Book flights to Algiers if you plan to visit one of these locations
Alexandria
Arlington
Woodbridge
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Fairfax
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Rockville
Fredericksburg
Silver Spring
Gaithersburg
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Falls Church
Laurel
Easton
Towson
Herndon
Sterling
Bowie
National Harbor
Oxon Hill

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Top 2 airlines flying from Algiers to Dulles Intl

Discover the top 2 airlines that operate flights from Algiers to Dulles Intl. 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 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
ITA AirwaysCheapest$572Average$716FlexibilityNo cancel feeOn-time81%
Air FranceCheapest$578Average$726FlexibilityNo cancel feeOn-time77%

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