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Benidorm

$311+ Cheap flights from Dulles Intl (IAD) to Benidorm, Spain

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 3/22. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — ALC
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Cheap flight deals from Dulles Intl to Benidorm

Keep the following information in mind while searching for Dulles Intl to Benidorm flight deals. Data was last updated November 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$476
(KLM)

One-way from

$311
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$660
Provider with most accurate pricing for Washington, D.C. (WAS)-Alicante flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Alicante flights.
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From Washington, D.C. Dulles Intl to Benidorm
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One-way flight from Washington, D.C. Dulles Intl to Benidorm
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Highest demand for flights based on searches. 17% potential increase in price ($149 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Dulles Intl to Benidorm

Cheapest flights from Dulles Intl to Benidorm
Explore the most affordable flight options available from Dulles Intl to Benidorm. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

This KLM deal was found by Cheapflights users on 11/5. 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.
Wed 12/36:05 pmIAD - ALC
1 stop17h 50mKLM
Wed 12/109:00 pmALC - IAD
1 stop25h 05mKLM
Deal found 11/5$476
This Mytrip deal was found by Cheapflights users on 11/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/28:30 pmIAD - ALC
1 stop30h 45mSWISS
Mon 12/2210:05 amALC - IAD
1 stop13h 00mSWISS
Deal found 11/6$522
This United deal was found by Cheapflights users on 11/5. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/75:45 pmIAD - ALC
1 stop12h 30mMultiple Airlines
Sat 12/138:05 pmALC - IAD
1 stop26h 35mMultiple Airlines
Deal found 11/5$525
This KLM deal was found by Cheapflights users on 11/5. 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 12/96:05 pmIAD - ALC
1 stop33h 20mKLM
Sun 12/144:55 pmALC - IAD
1 stop29h 10mKLM
Deal found 11/5$526
This Mytrip deal was found by Cheapflights users on 11/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/29:45 pmIAD - ALC
2 stops28h 50mMultiple Airlines
Mon 12/225:20 pmALC - IAD
1 stop28h 15mMultiple Airlines
Deal found 11/6$540
This Expedia deal was found by Cheapflights users on 11/5. 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.
Sun 12/76:00 pmIAD - ALC
1 stop13h 10mIberia
Sat 12/139:30 pmALC - IAD
2 stops24h 05mIberia
Deal found 11/5$556
This Mytrip deal was found by Cheapflights users on 11/5. 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.
Wed 12/39:45 amIAD - ALC
2 stops22h 05mMultiple Airlines
Wed 12/107:00 amALC - IAD
2 stops19h 05mMultiple Airlines
Deal found 11/5$565
This Trip.com deal was found by Cheapflights users on 11/5. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/119:45 pmIAD - ALC
1 stop15h 15mBritish Airways
Tue 1/1312:00 pmALC - IAD
1 stop33h 35mBritish Airways
Deal found 11/5$587

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Benidorm 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 November 6, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Benidorm that are best for you.

Fly from

Dulles Intl

Fly to

Benidorm

Route

Depart

Return

Price

Washington, D.C.Alicante

IAD - ALC

IADALC

Washington, D.C. Dulles Intl

Wed 12/3

6:05 pm-5:55 pm

1 stop17h 50m

Alicante

Wed 12/10

9:00 pm-4:05 pm

1 stop25h 05m

$476

Washington, D.C.Alicante

IAD - ALC

IADALC

Washington, D.C. Dulles Intl

Wed 2/4

12:23 pm-5:45 pm

2 stops23h 22m

Alicante

Fri 2/27

12:20 pm-6:50 pm

2 stops36h 30m

$518

Washington, D.C.Alicante

IAD - ALC

IADALC

Washington, D.C. Dulles Intl

Tue 12/2

8:30 pm-9:15 am

1 stop30h 45m

Alicante

Mon 12/22

10:05 am-5:05 pm

1 stop13h 00m

$522

Washington, D.C.Alicante

IAD - ALC

IADALC

Washington, D.C. Dulles Intl

Sun 12/7

5:45 pm-12:15 pm

1 stop12h 30m

Alicante

Sat 12/13

8:05 pm-4:40 pm

1 stop26h 35m

$525

Washington, D.C.Alicante

IAD - ALC

IADALC

Washington, D.C. Dulles Intl

Tue 12/9

6:05 pm-9:25 am

1 stop33h 20m

Alicante

Sun 12/14

4:55 pm-4:05 pm

1 stop29h 10m

$526

Washington, D.C.Alicante

IAD - ALC

IADALC

Washington, D.C. Dulles Intl

Sun 12/7

6:00 pm-1:10 pm

1 stop13h 10m

Alicante

Sat 12/13

9:30 pm-3:35 pm

2 stops24h 05m

$556

Washington, D.C.Alicante

IAD - ALC

IADALC

Washington, D.C. Dulles Intl

Wed 12/3

9:00 am-1:50 pm

3 stops22h 50m

Alicante

Wed 12/10

7:00 am-8:05 pm

2 stops19h 05m

$571

Washington, D.C.Alicante

IAD - ALC

IADALC

Washington, D.C. Dulles Intl

Sun 3/22

11:30 pm-9:50 am

2 stops29h 20m

$311

Washington, D.C.Alicante

IAD - ALC

IADALC

Washington, D.C. Dulles Intl

Sun 3/22

10:45 pm-5:25 pm

1 stop13h 40m

$408

Washington, D.C.Alicante

IAD - ALC

IADALC

Washington, D.C. Dulles Intl

Fri 3/27

6:45 pm-11:55 am

1 stop12h 10m

$546

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 12 results
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Best time to book a flight from Dulles Intl to Benidorm

Have a flexible travel schedule? Discover the best time to fly to Benidorm 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 Benidorm

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

Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Benidorm (average of $360). Flying from Washington, D.C. Dulles Intl Airport to Benidorm in August is currently the most expensive (average of $702). 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 BN1?

Find hourly flight availability from Dulles Intl to Benidorm. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 6, 2025.

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. Dulles Intl Airport to Benidorm at noon. If you’re flexible enough to do this you can expect to save up to 31% on your trip compared to booking a flight in the morning.

How much does it cost to fly round-trip from Washington, D.C. Dulles Intl Airport to Benidorm?

Reviews of airlines servicing Benidorm

Get insights into the airlines that provide service to Benidorm. 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 Benidorm. Reviews last updated November 6, 2025.
Get a feel of what it's like to fly with Iberia from Washington, D.C. Dulles Intl Airport to Benidorm by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Iberia
7.0
Good
3,007 reviews

Overall

7.0

Entertainment

6.6

Boarding

7.1

Crew

7.7

Food

6.3

Comfort

6.7

Reviews

1 / 20
6.0
Good

David,May 2025

JFK - MAD

Unfortunately carry on bag over head was full. I was seated 27J and had to place my carry on by seat 8 .. other then that it was a good flight
Iberia
7.0
Good
3,007 reviews
Iberia
7.0
Good
3,007 reviews

Overall

7.0

Entertainment

6.6

Boarding

7.1

Crew

7.7

Food

6.3

Comfort

6.7

Reviews

1 / 20
6.0
Good

David,May 2025

JFK - MAD

Unfortunately carry on bag over head was full. I was seated 27J and had to place my carry on by seat 8 .. other then that it was a good flight

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Benidorm. 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. Dulles Intl Airport to Benidorm?

    Airlines like KLM, Scandinavian Airlines, and SWISS fly from Washington, D.C. Dulles Intl Airport to Benidorm in about 17h 50m. The time it takes to get you to your destination can typically vary by up to 12h 55m. The distance between Washington, D.C. Dulles Intl Airport and Benidorm is about 4014 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    $408 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on Brussels Airlines and KLM, with prices starting from $546 and $548, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl to Benidorm 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 Benidorm?

    Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Benidorm (average of $360). Flying from Washington, D.C. Dulles Intl Airport to Benidorm in August is currently the most expensive (average of $702). 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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Alternative routes for Dulles Intl to Benidorm

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Dulles Intl to Benidorm

Discover the top 9 airlines that operate flights from Dulles Intl to Benidorm. 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 November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$359Average$557FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$455Average$559FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$490Average$811FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$491Average$730FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$492Average$763FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$503Average$651FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$537Average$588FlexibilityNo cancel feeOn-time69%
SWISSCheapest$570Average$674FlexibilityNo cancel feeOn-time79%
Turkish AirlinesCheapest$643Average$1,478FlexibilityNo cancel feeOn-time77%

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