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Dulles Intl

$322+ Cheap flights from Andalusia to Dulles Intl (IAD)

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 11/26. Fares are subject to change and may not be available on all flights or dates of travel.
AGP — IAD
oct. 15 — oct. 221
mié. 10/15
mié. 10/22
1 adult, Economy
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Cheap flight deals from Andalusia to Dulles Intl

Keep the following information in mind while searching for Andalusia to Dulles Intl flight deals. Data was last updated septiembre 15, 2025.

Round-trip from

$419
(Expedia)

One-way from

$322
(Cheapflightsfares)

Popular in

August

Cheapest in

January

Average price

$590
From Andalusia to Washington, D.C. Dulles Intl
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One-way flight from Andalusia to Washington, D.C. Dulles Intl
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Highest demand for flights based on searches. 13% potential increase in price ($88 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Andalusia to Dulles Intl

Cheapest flights from Andalusia to Dulles Intl
Explore the most affordable flight options available from Andalusia to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 15, 2025.

This Expedia deal was found by Cheapflights users on 9/15. 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.
vie. 11/712:00 pmAGP - IAD
1 stop13h 30mAer Lingus
sáb. 11/225:05 pmIAD - AGP
1 stop20h 10mAer Lingus
Deal found 9/15$428
This lol.travel deal was found by Cheapflights users on 9/14. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/206:00 amAGP - IAD
1 stop15h 15mTAP AIR PORTUGAL
vie. 11/2810:30 pmIAD - AGP
1 stop29h 05mTAP AIR PORTUGAL
Deal found 9/14$439
This oojo deal was found by Cheapflights users on 9/15. 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.
dom. 11/235:05 pmAGP - IAD
1 stop28h 10mTAP AIR PORTUGAL
sáb. 11/295:30 pmIAD - AGP
1 stop23h 45mTAP AIR PORTUGAL
Deal found 9/15$443
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/259:30 amSVQ - IAD
1 stop11h 30mAmerican Airlines
lun. 9/294:35 pmIAD - SVQ
1 stop13h 55mAmerican Airlines
Deal found 9/14$450
This oojo deal was found by Cheapflights users on 9/15. 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.
lun. 11/243:00 pmAGP - IAD
1 stop29h 35mTAP AIR PORTUGAL
sáb. 11/295:30 pmIAD - AGP
1 stop10h 05mTAP AIR PORTUGAL
Deal found 9/15$450
This Flighttix deal was found by Cheapflights users on 9/13. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/259:30 amSVQ - IAD
1 stop11h 30mIberia
lun. 9/294:35 pmIAD - SVQ
1 stop10h 15mIberia
Deal found 9/13$465
This lol.travel deal was found by Cheapflights users on 9/15. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/159:10 pmAGP - IAD
1 stop28h 49mScandinavian Airlines
mié. 10/2210:05 pmIAD - AGP
1 stop16h 35mScandinavian Airlines
Deal found 9/15$493
This Mytrip deal was found by Cheapflights users on 9/15. 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.
lun. 11/2411:05 pmAGP - IAD
2 stops25h 25mMultiple Airlines
sáb. 11/297:40 pmIAD - AGP
2 stops17h 35mMultiple Airlines
Deal found 9/15$533
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/118:55 pmAGP - IAD
1 stop25h 00mAmerican Airlines
sáb. 10/186:34 amIAD - AGP
2 stops19h 56mAmerican Airlines
Deal found 9/14$542
This Mytrip deal was found by Cheapflights users on 9/15. 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.
vie. 10/310:40 amAGP - IAD
1 stop15h 19mScandinavian Airlines
jue. 10/1610:05 pmIAD - AGP
1 stop15h 05mScandinavian Airlines
Deal found 9/15$549
This oojo deal was found by Cheapflights users on 9/14. 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.
mié. 11/56:30 pmAGP - IAD
1 stop28h 45mScandinavian Airlines
jue. 11/138:30 pmIAD - AGP
1 stop16h 15mScandinavian Airlines
Deal found 9/14$553
This Rumbo deal was found by Cheapflights users on 9/15. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/37:15 amAGP - IAD
2 stops13h 45mIberia
jue. 10/164:35 pmIAD - AGP
1 stop14h 10mIberia
Deal found 9/15$556

Cheapflights Fare Finder

 
Customize your flight search to find flights from Andalusia 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 septiembre 15, 2025.
Use the filters below to find and compare flights from Andalusia to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Andalusia

Fly to

Dulles Intl

Route

Depart

Return

Price

MálagaWashington, D.C.

AGP - IAD

AGPIAD

Malaga

vie. 11/7

12:00 pm-7:30 pm

1 stop13h 30m

Washington, D.C. Dulles Intl

sáb. 11/22

5:05 pm-7:15 pm

1 stop20h 10m

$428

SevilleWashington, D.C.

SVQ - IAD

SVQIAD

Sevilla

jue. 9/25

9:30 am-3:00 pm

1 stop11h 30m

Washington, D.C. Dulles Intl

lun. 9/29

4:35 pm-8:50 am

1 stop10h 15m

$450

MálagaWashington, D.C.

AGP - IAD

AGPIAD

Malaga

jue. 3/5

9:10 am-4:30 pm

1 stop13h 20m

Washington, D.C. Dulles Intl

lun. 3/9

10:45 pm-4:50 pm

1 stop13h 05m

$458

SevilleWashington, D.C.

SVQ - IAD

SVQIAD

Sevilla

jue. 9/25

9:30 am-3:00 pm

1 stop11h 30m

Washington, D.C. Dulles Intl

lun. 9/29

12:48 pm-8:50 am

2 stops14h 02m

$478

SevilleWashington, D.C.

SVQ - IAD

SVQIAD

Sevilla

jue. 2/19

1:25 pm-3:35 pm

2 stops32h 10m

Washington, D.C. Dulles Intl

dom. 2/22

6:00 pm-12:45 pm

1 stop12h 45m

$511

MálagaWashington, D.C.

AGP - IAD

AGPIAD

Malaga

mié. 10/15

11:05 am-7:59 pm

2 stops38h 54m

Washington, D.C. Dulles Intl

mié. 10/22

10:05 pm-8:40 pm

1 stop16h 35m

$512

MálagaWashington, D.C.

AGP - IAD

AGPIAD

Malaga

lun. 11/24

11:05 pm-6:30 pm

2 stops25h 25m

Washington, D.C. Dulles Intl

sáb. 11/29

7:40 pm-7:15 pm

2 stops17h 35m

$533

MálagaWashington, D.C.

AGP - IAD

AGPIAD

Malaga

vie. 10/3

10:40 am-7:59 pm

1 stop15h 19m

Washington, D.C. Dulles Intl

jue. 10/16

10:05 pm-7:10 pm

1 stop15h 05m

$549

SevilleWashington, D.C.

SVQ - IAD

SVQIAD

Sevilla

jue. 2/19

1:00 pm-4:40 pm

1 stop33h 40m

Washington, D.C. Dulles Intl

dom. 2/22

8:30 pm-7:35 pm

1 stop17h 05m

$552

MálagaWashington, D.C.

AGP - IAD

AGPIAD

Malaga

mié. 11/5

6:30 pm-5:15 pm

1 stop28h 45m

Washington, D.C. Dulles Intl

jue. 11/13

8:30 pm-6:15 pm

2 stops15h 45m

$553

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 58 results
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Best time to book a flight from Andalusia to Dulles Intl

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

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

Currently, August is the cheapest month in which you can book a flight from Andalusia to Washington, D.C. Dulles Intl Airport (average of $292). Flying from Andalusia to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). 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 AN to IAD?

Find hourly flight availability from Andalusia 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 septiembre 15, 2025.

When flying from Andalusia to Washington, D.C. Dulles Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

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

    For as low as $450, Aer Lingus can have you in Washington, D.C. Dulles Intl Airport from Andalusia in 11h 30m. The distance from Andalusia to Washington, D.C. Dulles Intl Airport is about 3779 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The cheapest airline one-way is TAP AIR PORTUGAL, with whom users have recently found tickets for as low as $322. However, be on the lookout for offers from Iberia and American Airlines, as they are both options that can get you from Andalusia to Washington, D.C. Dulles Intl Airport for a low price.

  • What are the most popular routes from Andalusia to Washington, D.C. Dulles Intl Airport?

    When deciding which route to take from Andalusia to Washington, D.C. Dulles Intl Airport consider Malaga - Washington, D.C. Dulles Intl, Sevilla - Washington, D.C. Dulles Intl or Granada Federico Garcia Lorca - Washington, D.C. Dulles Intl as they are the most popular.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Andalusia to Washington, D.C. Dulles Intl Airport (average of $292). Flying from Andalusia to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). 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 Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Woodbridge
Arlington
Alexandria
Tysons
Silver Spring
Springfield
Gaithersburg
Fredericksburg
Linthicum Heights
Fairfax
Falls Church
Owings Mills
Manassas
Rockville
Hanover
Oxon Hill
Laurel
Towson
National Harbor
Dundalk

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Alternative routes for Andalusia to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
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