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Costa del Sol

$264+ Cheap flights from Dulles Intl (IAD) to Costa del Sol

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 3/29. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — AGP
Mar 8 — Mar 151
Sat 3/8
Sat 3/15
1 adult, Economy
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Cheap flight deals from Dulles Intl to Costa del Sol

Keep the following information in mind while searching for Dulles Intl to Costa del Sol flight deals. Data was last updated March 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$553
(Delta)

One-way from

$264
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$584
Provider with most accurate pricing for Washington, D.C. (WAS)-Malaga flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Malaga flights.
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From Washington, D.C. Dulles Intl to Costa del Sol
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One-way flight from Washington, D.C. Dulles Intl to Costa del Sol
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Highest demand for flights based on searches. 23% potential increase in price ($241 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Dulles Intl to Costa del Sol

Cheapest flights from Dulles Intl to Costa del Sol
Explore the most affordable flight options available from Dulles Intl to Costa del Sol. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 3, 2025.

This Delta deal was found by Cheapflights users on 3/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/177:35 amIAD - AGP
2 stops23h 05mDelta
Wed 3/266:05 amAGP - IAD
2 stops23h 26mDelta
Deal found 3/3$553
This oojo deal was found by Cheapflights users on 3/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/410:05 pmIAD - AGP
2 stops30h 35mScandinavian Airlines
Sun 5/118:15 pmAGP - IAD
1 stop29h 44mScandinavian Airlines
Deal found 3/1$555
This CheapOair deal was found by Cheapflights users on 3/3. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1710:55 pmIAD - AGP
1 stop31h 35mMultiple Airlines
Mon 3/2410:00 pmAGP - IAD
2 stops27h 45mMultiple Airlines
Deal found 3/3$565
This Mytrip deal was found by Cheapflights users on 3/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2710:20 pmIAD - AGP
1 stop29h 15mTAP AIR PORTUGAL
Sun 5/117:00 amAGP - IAD
1 stop14h 15mTAP AIR PORTUGAL
Deal found 3/2$569
This KLM deal was found by Cheapflights users on 3/2. 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 3/176:35 pmIAD - AGP
1 stop19h 55mKLM
Sun 3/236:00 pmAGP - IAD
1 stop27h 45mKLM
Deal found 3/2$576
This British Airways deal was found by Cheapflights users on 3/1. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/225:50 pmIAD - AGP
1 stop12h 15mBritish Airways
Tue 4/2911:35 amAGP - IAD
1 stop14h 35mBritish Airways
Deal found 3/1$595
This oojo deal was found by Cheapflights users on 3/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/219:40 pmIAD - AGP
1 stop14h 30mRoyal Air Maroc
Sat 3/296:00 pmAGP - IAD
1 stop30h 05mRoyal Air Maroc
Deal found 3/2$603
This Ovago deal was found by Cheapflights users on 3/3. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/2210:25 pmIAD - AGP
1 stop32h 05mTurkish Airlines
Thu 3/2712:10 pmAGP - IAD
1 stop29h 55mTurkish Airlines
Deal found 3/3$612
This Air France deal was found by Cheapflights users on 3/2. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/241:48 pmIAD - AGP
2 stops16h 52mAir France
Mon 3/3112:40 pmAGP - IAD
2 stops17h 48mAir France
Deal found 3/2$729
This Cheapflightsfares deal was found by Cheapflights users on 3/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:00 pmIAD - AGP
2 stops22h 50mIberia
Fri 11/147:00 amAGP - IAD
2 stops15h 30mIberia
Deal found 3/2$739

Find flights from Dulles Intl to Costa del Sol within your budget

Customize your flight search to find flights from Dulles Intl to Costa del Sol 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 March 3, 2025.

Fly from

Dulles Intl

Fly to

Costa del Sol

Route

Depart

Return

Price

Washington, D.C.Málaga

IAD - AGP

IADAGP

Washington, D.C. Dulles Intl

Mon 3/17

7:35 am-11:40 am

2 stops23h 05m

Malaga

Wed 3/26

6:05 am-12:31 am

2 stops23h 26m

$553

Washington, D.C.Málaga

IAD - AGP

IADAGP

Washington, D.C. Dulles Intl

Sun 5/4

10:05 pm-10:40 am

2 stops30h 35m

Malaga

Sun 5/11

8:15 pm-7:59 pm

1 stop29h 44m

$555

Washington, D.C.Málaga

IAD - AGP

IADAGP

Washington, D.C. Dulles Intl

Mon 3/17

10:55 pm-11:30 am

1 stop31h 35m

Malaga

Mon 3/24

10:00 pm-8:45 pm

2 stops27h 45m

$565

Washington, D.C.Málaga

IAD - AGP

IADAGP

Washington, D.C. Dulles Intl

Sun 4/27

10:20 pm-9:35 am

1 stop29h 15m

Malaga

Sun 5/11

7:00 am-3:15 pm

1 stop14h 15m

$569

Washington, D.C.Málaga

IAD - AGP

IADAGP

Washington, D.C. Dulles Intl

Mon 3/17

6:35 pm-7:30 pm

1 stop19h 55m

Malaga

Sun 3/23

6:00 pm-4:45 pm

1 stop27h 45m

$576

Washington, D.C.Málaga

IAD - AGP

IADAGP

Washington, D.C. Dulles Intl

Tue 4/22

5:50 pm-12:05 pm

1 stop12h 15m

Malaga

Tue 4/29

11:35 am-8:10 pm

1 stop14h 35m

$595

Washington, D.C.Málaga

IAD - AGP

IADAGP

Washington, D.C. Dulles Intl

Fri 3/21

9:40 pm-5:10 pm

1 stop14h 30m

Malaga

Sat 3/29

6:00 pm-7:05 pm

1 stop30h 05m

$603

Washington, D.C.Málaga

IAD - AGP

IADAGP

Washington, D.C. Dulles Intl

Sat 3/22

10:25 pm-11:30 am

1 stop32h 05m

Malaga

Thu 3/27

12:10 pm-1:05 pm

1 stop29h 55m

$612

Washington, D.C.Málaga

IAD - AGP

IADAGP

Washington, D.C. Dulles Intl

Mon 3/24

1:48 pm-11:40 am

2 stops16h 52m

Malaga

Mon 3/31

12:40 pm-12:28 am

2 stops17h 48m

$729

Washington, D.C.Málaga

IAD - AGP

IADAGP

Washington, D.C. Dulles Intl

Wed 4/16

4:35 pm-11:10 am

2 stops12h 35m

Malaga

Wed 6/18

9:10 am-3:00 pm

1 stop11h 50m

$785

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/2

Showing 1-10 of 19 results
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Best time to book a flight from Dulles Intl to Costa del Sol

Have a flexible travel schedule? Discover the best time to fly to Costa del Sol 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.

Travel insights for flights from Dulles Intl to Costa del Sol

Get recent, data-driven insights about flights from Dulles Intl to Costa del Sol including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Costa del Sol (average of $600). Flying from Washington, D.C. Dulles Intl Airport to Costa del Sol in June is currently the most expensive (average of $1,152). 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 IAD to EER?

Find hourly flight availability from Dulles Intl to Costa del Sol. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 3, 2025.

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

Rainfall in Costa del Sol by month

Plan your trip to Costa del Sol by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Costa del Sol ranges from 0.1 - 3.7 inches per month. November is typically the wettest month, when rainfall can reach 3.7 in. July is typically the driest time to visit Costa del Sol when rainfall is around 0.1 in.

Temperature in Costa del Sol by month

Plan your trip to Costa del Sol by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Costa del Sol, 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Costa del Sol

Get insights into the airlines that provide service to Costa del Sol. 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 Costa del Sol. Reviews last updated March 3, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and SWISS from Washington, D.C. to Costa del Sol to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,070 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

8.0

Food

7.3

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,070 reviews
Delta
8.0
Very good
8,070 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

8.0

Food

7.3

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,322 reviews
Delta
8.0
Very good
8,070 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

8.0

Food

7.3

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS
7.5
Good
1,562 reviews
Delta
8.0
Very good
8,070 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

8.0

Food

7.3

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France
7.4
Good
1,435 reviews
Delta
8.0
Very good
8,070 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

8.0

Food

7.3

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Turkish Airlines
7.3
Good
3,797 reviews
Delta
8.0
Very good
8,070 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

8.0

Food

7.3

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Costa del Sol. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    One-way options have recently been found by users for as low as $368 on TAP AIR PORTUGAL. Other airlines that offer cheap prices include Scandinavian Airlines from $424 and KLM from $442 one-way.

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

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

  • How can I find direct flights from Dulles Intl to Costa del Sol?

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

  • Can I find deals for business class flights from Dulles Intl to Costa del Sol?

    Yes. Cheapflights offers flight deals from Dulles Intl to Costa del Sol 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 Costa del Sol?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Costa del Sol (average of $600). Flying from Washington, D.C. Dulles Intl Airport to Costa del Sol in June is currently the most expensive (average of $1,152). 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

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Top 10 airlines flying from Dulles Intl to Costa del Sol

Discover the top 10 airlines that operate flights from Dulles Intl to Costa del Sol. 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 March 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$450Average$816FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$469Average$653FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$480Average$672FlexibilityNo cancel feeOn-time70%
Scandinavian AirlinesCheapest$486Average$667FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$490Average$781FlexibilityNo cancel feeOn-time71%
IberiaCheapest$496Average$586FlexibilityNo cancel feeOn-time77%
DeltaCheapest$517Average$976FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$526Average$933FlexibilityNo cancel feeOn-timeN/A
Royal Air MarocCheapest$579Average$739FlexibilityNo cancel feeOn-time75%
SWISSCheapest$780Average$1,054FlexibilityNo cancel feeOn-time79%
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