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

$344 is the cheapest one-way deal found within the past few days, from TAP AIR PORTUGAL. You may also be able to find cheap deals on American Airlines and Delta, with prices starting from $457 and $473, respectively.

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

While some choose either Washington, D.C. Dulles Intl - Sevilla or Washington, D.C. Dulles Intl - Granada Federico Garcia Lorca, Washington, D.C. Dulles Intl - Malaga is the most popular route from Washington, D.C. Dulles Intl Airport to Andalusia.

What are the most popular airlines that fly from Washington, D.C. Dulles Intl Airport to Andalusia?

Consider American Airlines, Air France or Royal Air Maroc when booking your flight. These represent the most popular airlines when flying from Washington, D.C. Dulles Intl Airport to Andalusia.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Andalusia?

Users have found that booking a flight from Washington, D.C. Dulles Intl Airport to Andalusia at least 21 days early can save you up to 70% on average compared to booking a flight this week. If booking 21 days before your flight isn’t an option for you, users have found flights from Washington, D.C. Dulles Intl Airport to Andalusia for as little as $531 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $815 for flights departing within the next 3 days.

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

The best pricing can be found in the month of January. Prices to Andalusia from Washington, D.C. Dulles Intl Airport average $748. You can even find prices in January for less than $748, as users have found deals to Andalusia from as low as $443. The month of June appears to be one of the more expensive times to travel to Andalusia from Washington, D.C. Dulles Intl Airport. Flying in the targeted month can save you up to 35%.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Dulles Intl to Andalusia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$310+ Flights from Washington, D.C. Dulles Intl Airport to Andalusia

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Dulles Intl to Andalusia with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Dulles Intl to Andalusia

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$554 (Scandinavian Airlines)
One-way from	$310 (Kiwi.com)
Popular in	June
Cheapest in	January
Average price	$906

Provider with most accurate pricing for Washington, D.C. (WAS)-Malaga flight deals.

Search Deals

Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Malaga flights.

Search Deals

From Washington, D.C. Dulles Intl to Andalusia

Search Deals

One-way flight from Washington, D.C. Dulles Intl to Andalusia

Search Deals

Highest demand for flights based on searches. 17% potential increase in price ($157 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($25 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Find flight deals from Dulles Intl to Andalusia

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

Sat 11/17:50 pmIAD - AGP

2 stops39h 45mDelta

Tue 11/114:25 pmAGP - IAD

1 stop29h 20mDelta

Deal found 4/29

$550

Wed 9/310:05 pmIAD - AGP

2 stops30h 20mScandinavian Airlines

Wed 9/176:55 pmAGP - IAD

2 stops31h 04mScandinavian Airlines

Deal found 4/28

$554

Sun 11/29:55 pmIAD - AGP

1 stop31h 50mBritish Airways

Tue 11/1112:35 pmAGP - IAD

1 stop33h 00mBritish Airways

Deal found 4/29

$557

Tue 9/164:35 pmIAD - SVQ

1 stop10h 15mIberia

Tue 9/239:35 amSVQ - IAD

1 stop11h 25mIberia

Deal found 4/29

$568

Fri 10/319:40 pmIAD - AGP

1 stop14h 30mRoyal Air Maroc

Sat 11/86:00 pmAGP - IAD

1 stop30h 40mRoyal Air Maroc

Deal found 4/29

$569

Mon 10/610:20 pmIAD - AGP

1 stop18h 35mTAP AIR PORTUGAL

Sat 10/1110:25 amAGP - IAD

1 stop10h 55mTAP AIR PORTUGAL

Deal found 4/29

$580

Fri 9/124:35 pmIAD - AGP

1 stop18h 30mIberia

Sun 9/219:10 amAGP - IAD

1 stop11h 50mIberia

Deal found 4/29

$585

Thu 9/114:35 pmIAD - AGP

1 stop14h 10mMultiple Airlines

Mon 9/227:15 amAGP - IAD

2 stops13h 45mMultiple Airlines

Deal found 4/29

$589

Sat 9/2710:35 pmIAD - SVQ

1 stop19h 55mTAP AIR PORTUGAL

Sat 10/1110:15 amSVQ - IAD

1 stop15h 50mTAP AIR PORTUGAL

Deal found 4/28

$611

Tue 9/164:35 pmIAD - SVQ

1 stop13h 55mMultiple Airlines

Tue 9/238:40 amSVQ - IAD

2 stops17h 30mMultiple Airlines

Deal found 4/29

$613

Mon 7/219:03 amIAD - SVQ

2 stops17h 47mAmerican Airlines

Mon 2/29:45 pmSVQ - IAD

1 stop24h 45mAmerican Airlines

Deal found 4/29

$651

Sun 5/48:45 pmIAD - AGP

1 stop33h 40mSWISS

Sun 5/116:40 amAGP - IAD

1 stop15h 35mSWISS

Deal found 4/29

$666

Best flights from Dulles Intl to Andalusia
Discover carefully curated flight deals from Dulles Intl to Andalusia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 29, 2025.

Wed 9/310:05 pmIAD - AGP

2 stops30h 20mScandinavian Airlines

Wed 9/176:55 pmAGP - IAD

2 stops31h 04mScandinavian Airlines

Deal found 4/28

$554

Wed 5/149:20 pmIAD - AGP

1 stop15h 40mDelta

Mon 5/195:20 pmAGP - IAD

1 stop28h 15mDelta

Deal found 4/29

$560

Mon 10/610:20 pmIAD - AGP

1 stop18h 35mTAP AIR PORTUGAL

Sat 10/1110:25 amAGP - IAD

1 stop10h 55mTAP AIR PORTUGAL

Deal found 4/29

$580

Fri 9/124:35 pmIAD - AGP

1 stop18h 30mIberia

Sun 9/219:10 amAGP - IAD

1 stop11h 50mIberia

Deal found 4/29

$585

Thu 9/114:35 pmIAD - AGP

1 stop14h 10mMultiple Airlines

Mon 9/227:15 amAGP - IAD

2 stops13h 45mMultiple Airlines

Deal found 4/29

$589

Fri 10/179:05 pmIAD - AGP

1 stop15h 40mRoyal Air Maroc

Sun 10/2612:15 pmAGP - IAD

1 stop12h 25mRoyal Air Maroc

Deal found 4/29

$629

Mon 7/219:03 amIAD - SVQ

2 stops17h 47mAmerican Airlines

Mon 2/29:45 pmSVQ - IAD

1 stop24h 45mAmerican Airlines

Deal found 4/29

$651

Wed 7/167:25 pmIAD - AGP

1 stop14h 35mBritish Airways

Tue 7/2211:35 amAGP - IAD

1 stop14h 35mBritish Airways

Deal found 4/29

$659

Tue 6/103:40 pmIAD - AGP

1 stop9h 55mUnited Airlines

Tue 6/179:35 amAGP - IAD

1 stop12h 50mUnited Airlines

Deal found 4/29

$705

Sat 8/28:45 pmIAD - AGP

1 stop13h 10mSWISS

Sun 8/248:35 pmAGP - IAD

2 stops49h 40mSWISS

Deal found 4/29

$706

Wed 5/149:20 pmIAD - SVQ

1 stop20h 05mKLM

Wed 5/2110:45 amSVQ - IAD

1 stop34h 50mKLM

Deal found 4/28

$716

Tue 5/139:45 amIAD - AGP

2 stops20h 40mAir Canada

Tue 5/201:15 pmAGP - IAD

2 stops33h 04mAir Canada

Deal found 4/29

$723

Last-minute flights from Dulles Intl to Andalusia
Discover last-minute flight deals from Dulles Intl to Andalusia. Data last updated April 29, 2025 and is based on user searches.

Tue 4/294:35 pmIAD - AGP

2 stops12h 35mIberia

Wed 5/79:10 amAGP - IAD

1 stop11h 50mIberia

Deal found 4/29

$604

Sat 5/35:25 pmIAD - AGP

1 stop13h 35mAustrian Airlines

Mon 5/121:50 pmAGP - IAD

1 stop30h 45mAustrian Airlines

Deal found 4/29

$678

Sun 5/48:45 pmIAD - AGP

1 stop33h 40mSWISS

Sun 5/116:40 amAGP - IAD

1 stop15h 35mSWISS

Deal found 4/29

$666

Sun 5/410:25 amIAD - AGP

2 stops20h 00mAir Canada

Sun 5/115:55 amAGP - IAD

2 stops21h 13mAir Canada

Deal found 4/29

$671

Sun 5/46:10 pmIAD - AGP

2 stops17h 25mLufthansa

Sun 5/115:55 amAGP - IAD

1 stop15h 55mLufthansa

Deal found 4/29

$714

Mon 5/510:40 pmIAD - AGP

1 stop29h 45mBritish Airways

Mon 5/128:55 pmAGP - IAD

1 stop24h 50mBritish Airways

Deal found 4/29

$599

Mon 5/510:05 pmIAD - AGP

1 stop16h 15mScandinavian Airlines

Mon 5/128:05 pmAGP - IAD

2 stops29h 34mScandinavian Airlines

Deal found 4/29

$738

Mon 5/53:25 pmIAD - AGP

2 stops16h 40mMultiple Airlines

Mon 5/126:25 pmAGP - IAD

2 stops27h 50mMultiple Airlines

Deal found 4/29

$784

Mon 5/510:25 amIAD - SVQ

2 stops19h 10mMultiple Airlines

Mon 5/128:05 pmSVQ - IAD

1 stop26h 10mMultiple Airlines

Deal found 4/28

$834

Mon 5/58:45 pmIAD - SVQ

1 stop29h 55mSWISS

Mon 5/128:05 pmSVQ - IAD

1 stop26h 10mSWISS

Deal found 4/28

$835

Mon 5/510:20 pmIAD - AGP

1 stop18h 35mTAP AIR PORTUGAL

Sat 5/107:00 amAGP - IAD

1 stop19h 05mTAP AIR PORTUGAL

Deal found 4/29

$1,007

Tue 5/64:35 pmIAD - GRX

1 stop10h 50mIberia

Thu 5/159:40 pmGRX - IAD

1 stop23h 20mIberia

Deal found 4/29

$738

One-way flights from Dulles Intl to Andalusia
Search for one-way flight options from Dulles Intl to Andalusia. Find affordable one-way fares based on user searches. Data last updated April 29, 2025.

Sat 7/51:32 pmIAD - AGP

2 stops27h 48mMultiple Airlines

Deal found 4/28

$310

Thu 7/245:50 pmIAD - AGP

1 stop9h 45mTAP AIR PORTUGAL

Deal found 4/29

$344

Mon 6/911:35 amIAD - GRX

3 stops42h 35mMultiple Airlines

Deal found 4/28

$412

Mon 6/3010:40 pmIAD - SVQ

2 stops19h 50mAmerican Airlines

Deal found 4/28

$457

Sun 5/116:30 pmIAD - AGP

1 stop18h 30mDelta

Deal found 4/29

$473

Fri 5/99:40 pmIAD - SVQ

3 stops57h 10mMultiple Airlines

Deal found 4/28

$486

Mon 5/510:40 pmIAD - AGP

1 stop29h 45mBritish Airways

Deal found 4/28

$521

Fri 5/169:05 pmIAD - AGP

1 stop15h 40mRoyal Air Maroc

Deal found 4/29

$543

Fri 5/910:20 pmIAD - SVQ

1 stop20h 10mTAP AIR PORTUGAL

Deal found 4/28

$555

Mon 5/198:45 pmIAD - SVQ

1 stop29h 55mSWISS

Deal found 4/28

$564

Mon 6/303:25 pmIAD - SVQ

1 stop14h 10mLufthansa

Deal found 4/28

$655

Fri 5/238:45 pmIAD - AGP

1 stop13h 10mSWISS

Deal found 4/29

$714

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Andalusia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Málaga

IAD - AGP

IADAGP

Washington, D.C. Dulles Intl

Wed 5/14

9:20 pm-7:00 pm

1 stop15h 40m

Malaga

Mon 5/19

5:20 pm-3:35 pm

1 stop28h 15m

$560

Washington, D.C.Seville

IAD - SVQ

IADSVQ

Washington, D.C. Dulles Intl

Tue 9/16

4:35 pm-8:50 am

1 stop10h 15m

Sevilla

Tue 9/23

9:35 am-3:00 pm

1 stop11h 25m

$568

Washington, D.C.Málaga

IAD - AGP

IADAGP

Washington, D.C. Dulles Intl

Mon 5/5

10:40 pm-10:25 am

1 stop29h 45m

Malaga

Mon 5/12

8:55 pm-3:45 pm

1 stop24h 50m

$599

Washington, D.C.Málaga

IAD - AGP

IADAGP

Washington, D.C. Dulles Intl

Wed 5/14

9:20 pm-7:00 pm

1 stop15h 40m

Malaga

Mon 5/19

9:25 pm-3:35 pm

1 stop24h 10m

$609

Washington, D.C.Seville

IAD - SVQ

IADSVQ

Washington, D.C. Dulles Intl

Sat 9/27

10:35 pm-12:30 am

1 stop19h 55m

Sevilla

Sat 10/11

10:15 am-8:05 pm

1 stop15h 50m

$611

Washington, D.C.Seville

IAD - SVQ

IADSVQ

Washington, D.C. Dulles Intl

Tue 9/16

4:35 pm-12:30 pm

1 stop13h 55m

Sevilla

Tue 9/23

8:40 am-8:10 pm

2 stops17h 30m

$613

Washington, D.C.Seville

IAD - SVQ

IADSVQ

Washington, D.C. Dulles Intl

Mon 7/21

9:03 am-8:50 am

2 stops17h 47m

Sevilla

Mon 2/2

9:45 pm-4:30 pm

1 stop24h 45m

$651

Washington, D.C.Málaga

IAD - AGP

IADAGP

Washington, D.C. Dulles Intl

Sun 5/4

8:45 pm-12:25 pm

1 stop33h 40m

Malaga

Sun 5/11

6:40 am-4:15 pm

1 stop15h 35m

$666

Washington, D.C.Almería

IAD - LEI

IADLEI

Washington, D.C. Dulles Intl

Wed 9/24

4:35 pm-1:45 pm

1 stop15h 10m

Almeria

Sun 10/5

5:40 pm-3:00 pm

1 stop27h 20m

$668

Washington, D.C.Málaga

IAD - AGP

IADAGP

Washington, D.C. Dulles Intl

Sun 5/4

10:25 am-12:25 pm

2 stops20h 00m

Malaga

Sun 5/11

5:55 am-9:08 pm

2 stops21h 13m

$671

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 48 results

...

Best time to book a flight from Dulles Intl to Andalusia

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

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

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Andalusia (average of $600). Flying from Washington, D.C. Dulles Intl Airport to Andalusia 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 AN?

When flying from Washington, D.C. Dulles Intl Airport to Andalusia, 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 Andalusia by month

In terms of precipitation, rainfall in Andalusia 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 Andalusia when rainfall is around 0.1 in.

Temperature in Andalusia by month

If weather is an important factor for your trip to Andalusia, 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 Andalusia

Peruse reviews from past customers who have flown with Delta, KLM and Austrian Airlines from Washington, D.C. to Andalusia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,929 reviews

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

7,929 reviews

Delta

8.0

Very good

7,929 reviews

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

1,334 reviews

Delta

8.0

Very good

7,929 reviews

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.

Austrian Airlines

7.6

Good

780 reviews

Delta

8.0

Very good

7,929 reviews

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

1,588 reviews

Delta

8.0

Very good

7,929 reviews

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

1,446 reviews

Delta

8.0

Very good

7,929 reviews

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

What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Andalusia one-way?
$344 is the cheapest one-way deal found within the past few days, from TAP AIR PORTUGAL. You may also be able to find cheap deals on American Airlines and Delta, with prices starting from $457 and $473, respectively.
What are the most popular routes from Washington, D.C. Dulles Intl Airport to Andalusia?
While some choose either Washington, D.C. Dulles Intl - Sevilla or Washington, D.C. Dulles Intl - Granada Federico Garcia Lorca, Washington, D.C. Dulles Intl - Malaga is the most popular route from Washington, D.C. Dulles Intl Airport to Andalusia.
Can I find deals for flights from Dulles Intl to Andalusia that include hotel bookings?
Yes. In addition to deals on Dulles Intl to Andalusia flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Dulles Intl to Andalusia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Andalusia.
Can I find deals for business class flights from Dulles Intl to Andalusia?
Yes. Cheapflights offers flight deals from Dulles Intl to Andalusia 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 Andalusia?
Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Andalusia (average of $600). Flying from Washington, D.C. Dulles Intl Airport to Andalusia 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Dulles Intl to Andalusia

Dulles Intl to Madrid flights

Dulles Intl to Barcelona-El Prat flights

Reagan-National to Madrid flights

Baltimore to Madrid flights

Reagan-National to Barcelona-El Prat flights

Baltimore to Barcelona-El Prat flights

Dulles Intl to Málaga flights

Reagan-National to Málaga flights

Baltimore to Málaga flights

Dulles Intl to Valencia flights

Dulles Intl to Palma de Mallorca flights

Reagan-National to Valencia flights

Reagan-National to Palma de Mallorca flights

Baltimore to Valencia flights

Baltimore to Palma de Mallorca flights

Dulles Intl to Bilbao flights

Baltimore to Bilbao flights

Dulles Intl to Seville flights

Reagan-National to Bilbao flights

Dulles Intl to Granadilla flights

Reagan-National to Seville flights

Dulles Intl to Oviedo flights

Reagan-National to Oviedo flights

Dulles Intl to Santa Cruz de Tenerife flights

Dulles Intl to Ibiza flights

Baltimore to Oviedo flights

Baltimore to Seville flights

Reagan-National to Granadilla flights

Reagan-National to Santa Cruz de Tenerife flights

Baltimore to Granadilla flights

Reagan-National to Ibiza flights

Dulles Intl to Alicante flights

Baltimore to Ibiza flights

Dulles Intl to Las Palmas de Gran Canaria flights

Reagan-National to Las Palmas de Gran Canaria flights

Dulles Intl to San Sebastian flights

Dulles Intl to Santiago de Compostela flights

Baltimore to Las Palmas de Gran Canaria flights

Dulles Intl to A Coruña flights

Baltimore to Santa Cruz de Tenerife flights

Dulles Intl to Granada flights

Reagan-National to Santiago de Compostela flights

Reagan-National to San Sebastian flights

Baltimore to A Coruña flights

Baltimore to Santiago de Compostela flights

Dulles Intl to Vigo flights

Reagan-National to Granada flights

Reagan-National to Alicante flights

Baltimore to Alicante flights

Top 10 airlines flying from Dulles Intl to Andalusia

Airline	Cheapest	Average	Flexibility	On-time
Scandinavian Airlines	Cheapest$437	Average$647	FlexibilityNo cancel fee	On-time77%
TAP AIR PORTUGAL	Cheapest$450	Average$836	FlexibilityNo cancel fee	On-timeN/A
British Airways	Cheapest$467	Average$722	FlexibilityNo cancel fee	On-time70%
Air France	Cheapest$469	Average$668	FlexibilityNo cancel fee	On-time77%
American Airlines	Cheapest$490	Average$818	FlexibilityNo cancel fee	On-time71%
Iberia	Cheapest$496	Average$769	FlexibilityNo cancel fee	On-time77%
Delta	Cheapest$518	Average$827	FlexibilityNo cancel fee	On-timeN/A
Royal Air Maroc	Cheapest$542	Average$716	FlexibilityNo cancel fee	On-time75%
Lufthansa	Cheapest$641	Average$906	FlexibilityNo cancel fee	On-time76%
SWISS	Cheapest$660	Average$872	FlexibilityNo cancel fee	On-time79%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$310+ Cheap flights from Dulles Intl (IAD) to Andalusia

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 7/5. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Dulles Intl to Andalusia with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Dulles Intl to Andalusia

Keep the following information in mind while searching for Dulles Intl to Andalusia flight deals. Data was last updated April 29, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Dulles Intl to Andalusia

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

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

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Andalusia that are best for you.

Best time to book a flight from Dulles Intl to Andalusia

Have a flexible travel schedule? Discover the best time to fly to Andalusia from Dulles Intl with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Andalusia

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

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

Find hourly flight availability from Dulles Intl to Andalusia. 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.

Rainfall in Andalusia by month

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

Temperature in Andalusia by month

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

Reviews of airlines servicing Andalusia

Peruse reviews from past customers who have flown with Delta, KLM and Austrian Airlines from Washington, D.C. to Andalusia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Andalusia. 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 Andalusia one-way?

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dulles Intl to Andalusia

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

Top 10 airlines flying from Dulles Intl to Andalusia

100% Free

Book with Flexibility

Travel Smart

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