How long is the flight from Washington, D.C. Dulles Intl Airport to Asturias?

There are many flights that can get you from Washington, D.C. Dulles Intl Airport to Asturias in 15h 18m. Fly via American Airlines or Iberia to get the fastest option. The distance from Washington, D.C. Dulles Intl Airport to Asturias is about 3605 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

In terms of precipitation, rainfall in Asturias ranges from 1.7 - 3.8 inches per month. November is typically the wettest month, when rainfall can reach 3.8 in. July is typically the driest time to visit Asturias when rainfall is around 1.7 in.

If weather is an important factor for your trip to Asturias, use this chart to help with planning. For those seeking warmer temperatures, August 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).

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

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

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

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

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

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

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

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

$256+ Flights from Washington, D.C. Dulles Intl Airport to Asturias

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Cheap flight deals from Dulles Intl to Asturias

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

Mon 12/226:20 pmIAD - OVD

2 stops32h 20mMultiple Airlines

Fri 1/99:25 amOVD - IAD

2 stops16h 30mMultiple Airlines

Deal found 12/15

$2,205

Mon 12/226:20 pmIAD - OVD

2 stops36h 20mIberia

Fri 1/99:25 amOVD - IAD

2 stops16h 30mIberia

Deal found 12/16

$2,548

Best flights from Dulles Intl to Asturias
Discover carefully curated flight deals from Dulles Intl to Asturias that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 17, 2025.

Wed 2/1811:22 amIAD - OVD

2 stops15h 18mAmerican Airlines

Thu 3/56:40 amOVD - IAD

1 stop15h 50mAmerican Airlines

Deal found 12/15

$534

Tue 1/139:45 pmIAD - SDR

2 stops28h 35mIberia

Tue 1/209:00 amSDR - IAD

1 stop13h 30mIberia

Deal found 12/15

$705

Tue 5/195:00 pmIAD - SDR

1 stop10h 30mMultiple Airlines

Fri 6/1910:05 amSDR - IAD

1 stop11h 25mMultiple Airlines

Deal found 12/15

$838

Thu 1/226:20 pmIAD - OVD

2 stops16h 40mIberia

Mon 1/261:25 pmOVD - IAD

1 stop33h 05mIberia

Deal found 12/14

$814

Tue 1/135:30 pmIAD - SDR

2 stops17h 25mMultiple Airlines

Tue 1/205:30 pmSDR - IAD

3 stops33h 30mMultiple Airlines

Deal found 12/15

$907

Wed 1/286:20 pmIAD - SDR

2 stops32h 00mIberia

Sun 2/19:25 amSDR - IAD

1 stop13h 05mIberia

Deal found 12/15

$953

Wed 1/149:45 pmIAD - SDR

2 stops13h 25mMultiple Airlines

Wed 1/216:30 amSDR - IAD

2 stops15h 05mMultiple Airlines

Deal found 12/15

$1,066

Last-minute flights from Dulles Intl to Asturias
Discover last-minute flight deals from Dulles Intl to Asturias. Data last updated December 17, 2025 and is based on user searches.

Mon 12/226:20 pmIAD - OVD

2 stops32h 20mMultiple Airlines

Fri 1/99:25 amOVD - IAD

2 stops16h 30mMultiple Airlines

Deal found 12/15

$2,205

Mon 12/226:20 pmIAD - OVD

2 stops36h 20mIberia

Fri 1/99:25 amOVD - IAD

2 stops16h 30mIberia

Deal found 12/16

$2,548

Tue 1/139:45 pmIAD - SDR

2 stops28h 35mIberia

Tue 1/209:00 amSDR - IAD

1 stop13h 30mIberia

Deal found 12/15

$705

Tue 1/135:30 pmIAD - SDR

2 stops17h 25mMultiple Airlines

Tue 1/205:30 pmSDR - IAD

3 stops33h 30mMultiple Airlines

Deal found 12/15

$907

Thu 1/226:20 pmIAD - OVD

2 stops16h 40mIberia

Mon 1/261:25 pmOVD - IAD

1 stop33h 05mIberia

Deal found 12/14

$814

Wed 1/286:20 pmIAD - SDR

2 stops32h 00mIberia

Sun 2/19:25 amSDR - IAD

1 stop13h 05mIberia

Deal found 12/15

$953

One-way flights from Dulles Intl to Asturias
Search for one-way flight options from Dulles Intl to Asturias. Find affordable one-way fares based on user searches. Data last updated December 17, 2025.

Mon 2/21:31 pmIAD - OVD

3 stops47h 29mMultiple Airlines

Deal found 12/17

$256

Mon 2/26:20 pmIAD - OVD

2 stops16h 40mIberia

Deal found 12/17

$505

Find flight deals from Dulles Intl to Asturias

Most accurate provider	Ovago 2 stars
Most trusted provider	Ovago 2 stars
Round-trip from	$534 (American Airlines)
One-way from	$256 (Kiwi.com)

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

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From Washington, D.C. Dulles Intl to Asturias

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

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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Oviedo

IAD - OVD

IADOVD

Washington, D.C. Dulles Intl

Wed 2/18

11:22 am-8:40 am

2 stops15h 18m

Oviedo Asturias

Thu 3/5

6:40 am-4:30 pm

1 stop15h 50m

$534

Washington, D.C.Santander

IAD - SDR

IADSDR

Washington, D.C. Dulles Intl

Tue 1/13

9:45 pm-8:20 am

2 stops28h 35m

Santander

Tue 1/20

9:00 am-4:30 pm

1 stop13h 30m

$705

Washington, D.C.Oviedo

IAD - OVD

IADOVD

Washington, D.C. Dulles Intl

Thu 1/22

6:20 pm-5:00 pm

2 stops16h 40m

Oviedo Asturias

Mon 1/26

1:25 pm-4:30 pm

1 stop33h 05m

$814

Washington, D.C.Santander

IAD - SDR

IADSDR

Washington, D.C. Dulles Intl

Tue 5/19

5:00 pm-9:30 am

1 stop10h 30m

Santander

Fri 6/19

10:05 am-3:30 pm

1 stop11h 25m

$838

Washington, D.C.Santander

IAD - SDR

IADSDR

Washington, D.C. Dulles Intl

Tue 1/13

5:30 pm-4:55 pm

2 stops17h 25m

Santander

Tue 1/20

5:30 pm-9:00 pm

3 stops33h 30m

$907

Washington, D.C.Santander

IAD - SDR

IADSDR

Washington, D.C. Dulles Intl

Wed 1/28

6:20 pm-8:20 am

2 stops32h 00m

Santander

Sun 2/1

9:25 am-4:30 pm

1 stop13h 05m

$953

Washington, D.C.Santander

IAD - SDR

IADSDR

Washington, D.C. Dulles Intl

Wed 1/14

9:45 pm-5:10 pm

2 stops13h 25m

Santander

Wed 1/21

6:30 am-3:35 pm

2 stops15h 05m

$1,066

Washington, D.C.Oviedo

IAD - OVD

IADOVD

Washington, D.C. Dulles Intl

Mon 2/2

1:31 pm-7:00 pm

3 stops47h 29m

$256

Washington, D.C.Oviedo

IAD - OVD

IADOVD

Washington, D.C. Dulles Intl

Mon 2/2

6:20 pm-5:00 pm

2 stops16h 40m

$505

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Best time to book a flight from Dulles Intl to Asturias

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

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Asturias

Peruse reviews from past customers who have flown with Iberia and Lufthansa from Washington, D.C. Dulles Intl Airport to Asturias to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Iberia

7.0

Good

3,051 reviews

Reviews

1 / 20

2.0

Mediocre

Stiphan,Nov 2025

SVQ - MAD

Ground staff in Seville are incompetent. I fly over 300K KM per year and understand rules. Had to waste time to try to get baggage checked through for entire reservation but ground crew insisted I had to claim in Madrid. Once in Madrid, Ground staff said that it should have been checked through and did recheck the baggage. Wasted time and energy. Not level of service expected when flying business class with family and 10 suitcases. And one suitcase got lost.

Iberia

7.0

Good

3,051 reviews

Iberia

7.0

Good

3,051 reviews

Reviews

1 / 20

2.0

Mediocre

Stiphan,Nov 2025

SVQ - MAD

Lufthansa

6.8

Okay

7,632 reviews

Iberia

7.0

Good

3,051 reviews

Reviews

1 / 20

2.0

Mediocre

Stiphan,Nov 2025

SVQ - MAD

Related info for your journey

How long is the flight from Washington, D.C. Dulles Intl Airport to Asturias?
There are many flights that can get you from Washington, D.C. Dulles Intl Airport to Asturias in 15h 18m. Fly via American Airlines or Iberia to get the fastest option. The distance from Washington, D.C. Dulles Intl Airport to Asturias is about 3605 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
Can I find deals for flights from Dulles Intl to Asturias that include hotel bookings?
Yes. In addition to deals on Dulles Intl to Asturias flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Dulles Intl to Asturias?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Asturias.
Can I find deals for business class flights from Dulles Intl to Asturias?
Yes. Cheapflights offers flight deals from Dulles Intl to Asturias by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Dulles Intl to Asturias

Dulles Intl to Madrid flights

Dulles Intl to Barcelona-El Prat flights

Reagan-National to Madrid flights

Baltimore to Madrid flights

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Reagan-National to Barcelona-El Prat flights

Dulles Intl to Málaga flights

Dulles Intl to Seville flights

Dulles Intl to Valencia flights

Baltimore to Málaga flights

Reagan-National to Málaga flights

Reagan-National to Seville flights

Baltimore to Seville flights

Baltimore to Valencia flights

Reagan-National to Valencia flights

Reagan-National to Granadilla flights

Dulles Intl to Granadilla flights

Reagan-National to Santa Cruz de Tenerife flights

Dulles Intl to Palma de Mallorca flights

Dulles Intl to Santa Cruz de Tenerife flights

Reagan-National to Bilbao flights

Baltimore to Granadilla flights

Dulles Intl to Jerez de la Frontera flights

Dulles Intl to Bilbao flights

Reagan-National to Jerez de la Frontera flights

Reagan-National to Palma de Mallorca flights

Baltimore to Bilbao flights

Baltimore to Palma de Mallorca flights

Baltimore to Santa Cruz de Tenerife flights

Baltimore to Jerez de la Frontera flights

Dulles Intl to Alicante flights

Dulles Intl to Granada flights

Baltimore to Las Palmas de Gran Canaria flights

Dulles Intl to Las Palmas de Gran Canaria flights

Reagan-National to Las Palmas de Gran Canaria flights

Reagan-National to Alicante flights

Dulles Intl to Ibiza flights

Reagan-National to Ibiza flights

Baltimore to Ibiza flights

Reagan-National to Pamplona flights

Baltimore to Pamplona flights

Dulles Intl to Vigo flights

Baltimore to Alicante flights

Dulles Intl to Santiago de Compostela flights

Dulles Intl to Santander flights

Reagan-National to Granada flights

Dulles Intl to San Sebastian flights

Reagan-National to Vigo flights

Baltimore to Oviedo flights

Dulles Intl to Oviedo flights

Top 2 airlines flying from Dulles Intl to Asturias

Airline	Cheapest	Average	Flexibility	On-time
Iberia	Cheapest$558	Average$820	FlexibilityNo cancel fee	On-time77%
Lufthansa	Cheapest$715	Average$1,276	FlexibilityNo cancel fee	On-time76%

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$256+ Cheap flights from Dulles Intl (IAD) to Asturias

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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Dulles Intl to Asturias

Cheapest flights from Dulles Intl to AsturiasExplore the most affordable flight options available from Dulles Intl to Asturias. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 17, 2025.

Explore the most affordable flight options available from Dulles Intl to Asturias. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 17, 2025.

Find flight deals from Dulles Intl to Asturias

Keep the following information in mind while searching for Dulles Intl to Asturias flight deals. Data was last updated December 17, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Cheapflights Fare Finder

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

Best time to book a flight from Dulles Intl to Asturias

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

Reviews of airlines servicing Asturias

Peruse reviews from past customers who have flown with Iberia and Lufthansa from Washington, D.C. Dulles Intl Airport to Asturias to help guide your decision. Users have also rated airlines 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 Asturias. 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 Asturias?

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

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

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Dulles Intl to Asturias

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

Top 2 airlines flying from Dulles Intl to Asturias

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