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Cheap flights from Washington, D.C. Dulles Intl Airport to Santiago de Compostela from $553

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Santiago de Compostela departing on 12/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Santiago de Compostela

Cheap round-trip flights

Enter your travel dates to find the best prices.
Iberia Logo
6:00 pm - 1:05 pmIAD-SCQ
13h 05m1 stop
Iberia Logo
7:50 pm - 4:30 pmSCQ-IAD
50h 40m2 stops
$553Iberia
Find Deal
Tue, Dec 2 - Tue, Dec 9
American Airlines Logo
6:00 pm - 1:05 pmIAD-SCQ
13h 05m1 stop
American Airlines Logo
9:25 am - 4:30 pmSCQ-IAD
13h 05m1 stop
$655American Airlines
Find Deal
Tue, Dec 2 - Tue, Dec 9
Multiple Airlines Logo
7:40 pm - 10:55 pmIAD-SCQ
21h 15m3 stops
Multiple Airlines Logo
10:55 pm - 6:30 pmSCQ-IAD
25h 35m3 stops
$692Multiple Airlines
Find Deal
Tue, Dec 2 - Tue, Dec 9
Multiple Airlines Logo
5:30 pm - 10:55 pmIAD-SCQ
23h 25m2 stops
Multiple Airlines Logo
10:55 pm - 9:00 pmSCQ-IAD
28h 05m2 stops
$703Multiple Airlines
Find Deal
Tue, Dec 2 - Tue, Dec 9
Multiple Airlines Logo
10:35 pm - 10:15 pmIAD-SCQ
17h 40m2 stops
Multiple Airlines Logo
7:20 pm - 8:35 pmSCQ-IAD
31h 15m3 stops
$754Multiple Airlines
Find Deal
Wed, Apr 15 - Sat, Apr 25
Multiple Airlines Logo
9:00 am - 12:05 amIAD-SCQ
33h 05m3 stops
Multiple Airlines Logo
10:55 pm - 9:00 pmSCQ-IAD
28h 05m2 stops
$783Multiple Airlines
Find Deal
Tue, Dec 2 - Tue, Dec 9
Multiple Airlines Logo
10:35 pm - 8:40 amIAD-SCQ
28h 05m3 stops
Multiple Airlines Logo
7:20 pm - 8:35 pmSCQ-IAD
31h 15m3 stops
$848Multiple Airlines
Find Deal
Wed, Apr 15 - Sat, Apr 25
Lufthansa Logo
6:00 pm - 4:45 pmIAD-SCQ
16h 45m1 stop
Lufthansa Logo
6:10 pm - 3:50 pmSCQ-IAD
27h 40m1 stop
$1,303Lufthansa
Find Deal
Wed, Apr 1 - Sun, Apr 5
Iberia Logo
5:00 pm - 9:05 pmIAD-SCQ
22h 05m1 stop
Iberia Logo
9:45 pm - 6:55 pmSCQ-IAD
27h 10m2 stops
$1,485Iberia
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Wed, Apr 1 - Sun, Apr 5
Lufthansa Logo
5:30 pm - 4:45 pmIAD-SCQ
17h 15m2 stops
Lufthansa Logo
6:10 pm - 3:05 pmSCQ-IAD
26h 55m1 stop
$1,521Lufthansa
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Wed, Apr 1 - Sun, Apr 5

Iberia flights from Washington, D.C. Dulles Intl Airport to Santiago de Compostela

Our best Iberia deals on Washington, D.C. Dulles Intl Airport to Santiago de Compostela flight tickets
Iberia
Dec 2
IAD6:00 pmWashington, D.C. Dulles Intl
13h 05m
1 stop
SCQ1:05 pmSantiago de Compostela
Dec 9
SCQ7:50 pmSantiago de Compostela
50h 40m
2 stops
IAD4:30 pmWashington, D.C. Dulles Intl
$553
Find similar
Iberia
Apr 1
IAD5:00 pmWashington, D.C. Dulles Intl
22h 05m
1 stop
SCQ9:05 pmSantiago de Compostela
Apr 5
SCQ9:45 pmSantiago de Compostela
27h 10m
2 stops
IAD6:55 pmWashington, D.C. Dulles Intl
$1,485
Find similar
Iberia
Apr 1
IAD5:40 pmWashington, D.C. Dulles Intl
33h 00m
2 stops
SCQ8:40 amSantiago de Compostela
Apr 5
SCQ9:45 pmSantiago de Compostela
27h 10m
2 stops
IAD6:55 pmWashington, D.C. Dulles Intl
$1,547
Find similar

Lufthansa flights from Washington, D.C. Dulles Intl Airport to Santiago de Compostela

Our best Lufthansa deals on Washington, D.C. Dulles Intl Airport to Santiago de Compostela flight tickets
Lufthansa
Apr 1
IAD6:00 pmWashington, D.C. Dulles Intl
16h 45m
1 stop
SCQ4:45 pmSantiago de Compostela
Apr 5
SCQ6:10 pmSantiago de Compostela
27h 40m
1 stop
IAD3:50 pmWashington, D.C. Dulles Intl
$1,303
Find similar
Lufthansa
Apr 1
IAD5:30 pmWashington, D.C. Dulles Intl
17h 15m
2 stops
SCQ4:45 pmSantiago de Compostela
Apr 5
SCQ6:10 pmSantiago de Compostela
26h 55m
1 stop
IAD3:05 pmWashington, D.C. Dulles Intl
$1,521
Find similar
Lufthansa
Apr 1
IAD5:30 pmWashington, D.C. Dulles Intl
17h 15m
2 stops
SCQ4:45 pmSantiago de Compostela
Apr 5
SCQ6:10 pmSantiago de Compostela
27h 20m
2 stops
IAD3:30 pmWashington, D.C. Dulles Intl
$1,564
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport 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, momondo users made 832,500 searches. Data last updated November 3, 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

Fly to

Route

Depart

Return

Price

Washington, D.C.Santiago de Compostela

IAD - SCQ

IADSCQ

Washington, D.C. Dulles Intl

Tue 12/2

6:00 pm-1:05 pm

1 stop13h 05m

Santiago de Compostela

Tue 12/9

7:50 pm-4:30 pm

2 stops50h 40m

$553

Washington, D.C.Santiago de Compostela

IAD - SCQ

IADSCQ

Washington, D.C. Dulles Intl

Tue 12/2

6:00 pm-1:05 pm

1 stop13h 05m

Santiago de Compostela

Tue 12/9

9:25 am-4:30 pm

1 stop13h 05m

$655

Washington, D.C.Santiago de Compostela

IAD - SCQ

IADSCQ

Washington, D.C. Dulles Intl

Tue 12/2

7:40 pm-10:55 pm

3 stops21h 15m

Santiago de Compostela

Tue 12/9

10:55 pm-6:30 pm

3 stops25h 35m

$692

Washington, D.C.Santiago de Compostela

IAD - SCQ

IADSCQ

Washington, D.C. Dulles Intl

Tue 12/2

5:30 pm-10:55 pm

2 stops23h 25m

Santiago de Compostela

Tue 12/9

10:55 pm-9:00 pm

2 stops28h 05m

$703

Washington, D.C.Santiago de Compostela

IAD - SCQ

IADSCQ

Washington, D.C. Dulles Intl

Wed 4/15

10:35 pm-10:15 pm

2 stops17h 40m

Santiago de Compostela

Sat 4/25

7:20 pm-8:35 pm

3 stops31h 15m

$754

Washington, D.C.Santiago de Compostela

IAD - SCQ

IADSCQ

Washington, D.C. Dulles Intl

Tue 12/2

9:00 am-12:05 am

3 stops33h 05m

Santiago de Compostela

Tue 12/9

10:55 pm-9:00 pm

2 stops28h 05m

$783

Washington, D.C.Santiago de Compostela

IAD - SCQ

IADSCQ

Washington, D.C. Dulles Intl

Wed 4/15

10:35 pm-8:40 am

3 stops28h 05m

Santiago de Compostela

Sat 4/25

7:20 pm-8:35 pm

3 stops31h 15m

$848

Washington, D.C.Santiago de Compostela

IAD - SCQ

IADSCQ

Washington, D.C. Dulles Intl

Wed 4/1

6:00 pm-4:45 pm

1 stop16h 45m

Santiago de Compostela

Sun 4/5

6:10 pm-3:50 pm

1 stop27h 40m

$1,303

Washington, D.C.Santiago de Compostela

IAD - SCQ

IADSCQ

Washington, D.C. Dulles Intl

Wed 4/1

5:00 pm-9:05 pm

1 stop22h 05m

Santiago de Compostela

Sun 4/5

9:45 pm-6:55 pm

2 stops27h 10m

$1,485

Washington, D.C.Santiago de Compostela

IAD - SCQ

IADSCQ

Washington, D.C. Dulles Intl

Wed 4/1

5:30 pm-4:45 pm

2 stops17h 15m

Santiago de Compostela

Sun 4/5

6:10 pm-3:05 pm

1 stop26h 55m

$1,521

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Santiago de Compostela from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Santiago de Compostela

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Santiago de Compostela?

The cheapest day to depart from Washington, D.C. Dulles Intl Airport to Santiago de Compostela is on a Monday when prices can be found for as low as $828. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Santiago de Compostela on Saturday is $1,109.

What is the cheapest time of day to depart on your flight to Santiago de Compostela?

According to our data, the cheapest time of day to fly to Santiago de Compostela is in the evening. momondo users have found flights departing from Washington, D.C. Dulles Intl Airport to Santiago de Compostela in the evening for as low as $920. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Santiago de Compostela are more costly at noon, with an average ticket price of $1,186. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Washington, D.C. Dulles Intl Airport to Santiago de Compostela

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Santiago de Compostela according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to Santiago de Compostela (IAD to SCQ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Santiago de Compostela

Direct flights

None
There are no direct flights from Washington, D.C. Dulles Intl Airport to Santiago de Compostela. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Santiago de Compostela.
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  • How far is Washington, D.C. Dulles Intl to Santiago de Compostela by plane?

    The distance between Washington, D.C. Dulles Intl and Santiago de Compostela is about 3503.1 mi. By plane, this route typically takes 13h 05m.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Santiago de Compostela Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Santiago de Compostela Airport are updated daily.

  • How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Santiago de Compostela Airport?

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Santiago de Compostela Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Santiago de Compostela Airport.

  • What documentation or ID do you need to fly to Santiago de Compostela Airport?

    The travel and health documents required for your trip to Santiago de Compostela Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Santiago de Compostela Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Washington, D.C. Dulles Intl Airport to Santiago de Compostela?

Best airlines flying from Washington, D.C. Dulles Intl Airport to Santiago de Compostela

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Santiago de Compostela with momondo
Airline
Rating
Free Cancellation
Price
IberiaPriceFrom $478Free CancellationRating
7.0
3,005 reviews
Search Iberia flights

Traveling to a place near Santiago de Compostela?

Book flights to Santiago de Compostela if you plan to visit one of these locations
Lugo
Sarria
Fisterra

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Santiago de Compostela?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Santiago de Compostela from Washington, D.C..

Can I find flights from Washington, D.C. to Santiago de Compostela with flexible booking policies on momondo?

All flight searches from Washington, D.C. to Santiago de Compostela on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Santiago de Compostela?

momondo provides multiple filters to help you find the best flight to Santiago de Compostela from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Washington, D.C. to Santiago de Compostela right now. Can momondo alert me if prices change?

Price alerts on flights to Santiago de Compostela from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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