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Santiago de Compostela

$664+ Cheap flights from Dulles Intl (IAD) to Santiago de Compostela (SCQ)

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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — SCQ
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from Dulles Intl to Santiago de Compostela

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Santiago de Compostela (SCQ). 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 17, 2025.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$664
(American Airlines)

Popular in

July

Cheapest in

January

Average price

$911
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Santiago de Compostela flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Santiago de Compostela flights.
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From Washington, D.C. Dulles Intl to Santiago de Compostela
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Highest demand for flights based on searches. 27% potential increase in price ($364 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($76 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 Dulles Intl to Santiago de Compostela

Cheapest flights from Dulles Intl to Santiago de Compostela
Explore the most affordable flight options available from Dulles Intl to Santiago de Compostela. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This American Airlines deal was found by Cheapflights users on 4/17. 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.
Wed 9/34:35 pmIAD - SCQ
1 stop10h 05mMultiple Airlines
Sat 9/139:45 pmSCQ - IAD
1 stop23h 15mMultiple Airlines
Deal found 4/17$664
This Iberia deal was found by Cheapflights users on 4/17. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/35:36 pmIAD - SCQ
2 stops21h 29mIberia
Sat 9/139:45 pmSCQ - IAD
1 stop23h 15mIberia
Deal found 4/17$674
This Ovago deal was found by Cheapflights users on 4/17. 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.
Fri 4/255:15 pmIAD - SCQ
1 stop17h 15mLufthansa
Sun 5/46:10 pmSCQ - IAD
1 stop25h 20mLufthansa
Deal found 4/17$1,150

Cheapflights Fare Finder

Customize your flight search to find flights from Dulles Intl to Santiago de Compostela 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 17, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Santiago de Compostela that are best for you.

Fly from

Dulles Intl

Fly to

Santiago de Compostela

Route

Depart

Return

Price

Washington, D.C.Santiago de Compostela

IAD - SCQ

IADSCQ

Washington, D.C. Dulles Intl

Wed 9/3

4:35 pm-8:40 am

1 stop10h 05m

Santiago de Compostela

Sat 9/13

9:45 pm-3:00 pm

1 stop23h 15m

$664

Washington, D.C.Santiago de Compostela

IAD - SCQ

IADSCQ

Washington, D.C. Dulles Intl

Wed 9/3

5:36 pm-9:05 pm

2 stops21h 29m

Santiago de Compostela

Sat 9/13

9:45 pm-3:00 pm

1 stop23h 15m

$674

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

  • Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Santiago de Compostela flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Washington, D.C. Dulles Intl Airport-Santiago de Compostela flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Santiago de Compostela flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Santiago de Compostela flights, Cheapflights users trust Expedia the most. Expedia 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 Washington, D.C. Dulles Intl Airport-Santiago de Compostela 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 Dulles Intl to Santiago de Compostela

Have a flexible travel schedule? Discover the best time to fly to Santiago de Compostela 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 Santiago de Compostela

Rainfall in Santiago de Compostela by month

Plan your trip to Santiago de Compostela by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Santiago de Compostela ranges from 1.5 - 11.1 inches per month. December is typically the wettest month, when rainfall can reach 11.1 in. July is typically the driest time to visit Santiago de Compostela when rainfall is around 1.5 in.

Temperature in Santiago de Compostela by month

Plan your trip to Santiago de Compostela by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Santiago de Compostela, 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 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 44.6 F).

Reviews of airlines servicing Santiago de Compostela

Get insights into the airlines that provide service to Santiago de Compostela. 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 Santiago de Compostela. Reviews last updated April 17, 2025.
Iberia
7.0
Good
2,676 reviews

Overall

7.0

Food

6.3

Boarding

7.1

Comfort

6.7

Entertainment

6.6

Crew

7.6

Reviews

1 / 20
10.0
Excellent

Tiago,Mar 2025

GRU - MAD

Boarding was super bad. Did the queue and in the end had to wait for someone to validate my passport (and my friends too) no explanation, in the end the person that sent me to other colleague had to do it so completely non sense. Stewards not smiling or helpful. Had the impression that we were bothering them. Food was almost thrown away like animals and not enough. For a 10h flight during night it could be nice to offer a little more food or snacks for those who don’t sleep. With Iberia quality is not to be expected unfortunately. Reviewing options for future flights.
Iberia
7.0
Good
2,676 reviews
Iberia
7.0
Good
2,676 reviews

Overall

7.0

Food

6.3

Boarding

7.1

Comfort

6.7

Entertainment

6.6

Crew

7.6

Reviews

1 / 20
10.0
Excellent

Tiago,Mar 2025

GRU - MAD

Boarding was super bad. Did the queue and in the end had to wait for someone to validate my passport (and my friends too) no explanation, in the end the person that sent me to other colleague had to do it so completely non sense. Stewards not smiling or helpful. Had the impression that we were bothering them. Food was almost thrown away like animals and not enough. For a 10h flight during night it could be nice to offer a little more food or snacks for those who don’t sleep. With Iberia quality is not to be expected unfortunately. Reviewing options for future flights.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Santiago de Compostela. 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 into for flights to Santiago de Compostela from Washington, D.C. Dulles Intl?

    For a flight from Washington, D.C. Dulles Intl to Santiago de Compostela, you will be flying into Santiago de Compostela. Santiago de Compostela (SCQ) is just 6.6 mi from the center of the city. Santiago de Compostela is the only Santiago de Compostela airport and it handles 0 inbound flights from Washington, D.C. Dulles Intl per day. 1 airline has flights to Santiago de Compostela from Washington, D.C. Dulles Intl on a regular basis.

  • What is the cheapest airline to fly from Washington, D.C. Dulles Intl Airport to Santiago de Compostela round-trip?

    Flying on Iberia is currently your cheapest option to Santiago de Compostela, with prices starting at $674. Iberia is priced at 29% lower than the current average price of a flight leaving 3 months from now.

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

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

  • How can I find direct flights from Dulles Intl to Santiago de Compostela?

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

  • Can I find deals for business class flights from Dulles Intl to Santiago de Compostela?

    Yes. Cheapflights offers flight deals from Dulles Intl to Santiago de Compostela 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 Santiago de Compostela?

    Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Santiago de Compostela (average of $469). Flying from Washington, D.C. Dulles Intl Airport to Santiago de Compostela in June is currently the most expensive (average of $1,088). 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 airline flying from Dulles Intl to Santiago de Compostela

Discover the top airline that operate flights from Dulles Intl to Santiago de Compostela. 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 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$578Average$868FlexibilityNo cancel feeOn-time77%

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