$435+ Cheap flights from Santiago de Compostela (SCQ) to Dulles Intl (IAD)
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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
SCQ — IAD
Oct 27 — Nov 31
Round-trip
1 adult, Economy
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Find cheap flights from Santiago de Compostela to Dulles Intl 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 Santiago de Compostela to Dulles Intl
Cheapest
Best
Last-minute
One-way
Cheapest flights from Santiago de Compostela to Dulles IntlExplore the most affordable flight options available from Santiago de Compostela to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 27, 2026.
Explore the most affordable flight options available from Santiago de Compostela to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 27, 2026.
This Iberia deal was found by Cheapflights users on 9/22. 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.
Sat 12/269:20 am -
1 stop13h 00m
Tue 1/125:50 pm -
1 stop13h 00m
Deal found 9/22![Iberia logo]()
$594
This Iberia deal was found by Cheapflights users on 9/22. 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.
Sat 12/269:20 am -
1 stop13h 00m
Wed 1/135:50 pm -
2 stops15h 30m
Deal found 9/22![Iberia logo]()
$609
This Iberia deal was found by Cheapflights users on 9/22. 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.
Sat 12/269:20 am -
1 stop13h 00m
Thu 1/145:50 pm -
1 stop13h 10m
Deal found 9/22![Iberia logo]()
$617
This Iberia deal was found by Cheapflights users on 9/24. 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.
Thu 11/129:40 pm -
1 stop24h 40m
Mon 11/165:50 pm -
1 stop32h 50m
Deal found 9/24![Iberia logo]()
$638
Best flights from Santiago de Compostela to Dulles IntlDiscover carefully curated flight deals from Santiago de Compostela to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 27, 2026.
Discover carefully curated flight deals from Santiago de Compostela to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 27, 2026.
This Iberia deal was found by Cheapflights users on 9/24. 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.
Thu 11/129:40 pm -
1 stop24h 40m
Mon 11/165:50 pm -
1 stop32h 50m
Deal found 9/24![Iberia logo]()
$638
This Iberia deal was found by Cheapflights users on 9/22. 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.
Mon 12/288:05 am -
2 stops17h 50m
Thu 1/145:50 pm -
1 stop13h 10m
Deal found 9/22![Iberia logo]()
$697
Last-minute flights from Santiago de Compostela to Dulles IntlDiscover last-minute flight deals from Santiago de Compostela to Dulles Intl. Data last updated September 27, 2026 and is based on user searches.
Discover last-minute flight deals from Santiago de Compostela to Dulles Intl. Data last updated September 27, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 9/25. 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.
Mon 10/512:15 pm -
2 stops36h 35m
Sun 10/115:00 pm -
2 stops20h 20m
Deal found 9/25![Iberia logo]()
$904
This SWISS deal was found by Cheapflights users on 9/22. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/911:00 am -
1 stop35h 45m
Tue 10/1310:05 pm -
2 stops54h 05m
Deal found 9/22![SWISS logo]()
$941
This Trip.com deal was found by Cheapflights users on 9/24. 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.
Fri 10/93:25 pm -
2 stops28h 35m
Tue 10/133:45 pm -
2 stops17h 55m
Deal found 9/24![Multiple Airlines logo]()
$1,076
This American Airlines deal was found by Cheapflights users on 9/24. 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.
Fri 10/99:20 am -
2 stops15h 25m
Tue 10/1312:28 pm -
2 stops14h 12m
Deal found 9/24![American Airlines logo]()
$1,191
This Finnair deal was found by Cheapflights users on 9/24. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/99:20 am -
1 stop12h 20m
Tue 10/138:25 pm -
1 stop18h 40m
Deal found 9/24![Finnair logo]()
$1,220
This Kiwi.com deal was found by Cheapflights users on 9/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/108:25 pm -
2 stops52h 35m
Wed 10/145:15 pm -
1 stop23h 10m
Deal found 9/25![Multiple Airlines logo]()
$1,131
One-way flights from Santiago de Compostela to Dulles IntlSearch for one-way flight options from Santiago de Compostela to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated September 27, 2026.
Search for one-way flight options from Santiago de Compostela to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated September 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/215:20 pm -
3 stops52h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Multiple Airlines logo]()
$435
This Kiwi.com deal was found by Cheapflights users on 9/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/87:10 am -
3 stops38h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Multiple Airlines logo]()
$508
This Kiwi.com deal was found by Cheapflights users on 9/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1111:40 am -
3 stops57h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$656
This Kiwi.com deal was found by Cheapflights users on 9/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/129:20 am -
2 stops59h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$693
This oojo deal was found by Cheapflights users on 9/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/214:50 pm -
1 stop28h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Aer Lingus logo]()
$832
This FlightHub deal was found by Cheapflights users on 9/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/124:50 pm -
1 stop28h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Aer Lingus logo]()
$902
This oojo deal was found by Cheapflights users on 9/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/114:50 pm -
1 stop28h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Aer Lingus logo]()
$941
This Booking.com deal was found by Cheapflights users on 9/24. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/89:20 am -
1 stop15h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![British Airways logo]()
$949
This Finnair deal was found by Cheapflights users on 9/26. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/99:20 am -
1 stop12h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![Finnair logo]()
$965
Find flight deals from Santiago de Compostela to Dulles Intl
Discover tips and strategies to find the most affordable flight options for your journey from Santiago de Compostela (SCQ) to Dulles Intl (IAD). 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 September 27, 2026.
Round-trip from | $594 (Iberia) |
|---|---|
One-way from | $435 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Santiago de Compostela to Dulles Intl 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 7,457,451 searches. Data last updated September 27, 2026.
Use the filters below to find and compare flights from Santiago de Compostela to Washington, D.C. Dulles Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Santiago de CompostelaWashington, D.C.
SCQ Santiago de Compostela - IAD Washington, D.C. Dulles Intl
SCQIAD
Santiago de Compostela
Wed 10/21
5:20 pm-3:45 pm
3 stops52h 25m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$435
Santiago de CompostelaWashington, D.C.
SCQ Santiago de Compostela - IAD Washington, D.C. Dulles Intl
SCQIAD
Santiago de Compostela
Thu 10/8
7:10 am-3:45 pm
3 stops38h 35m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$508
Santiago de CompostelaWashington, D.C.
SCQ Santiago de Compostela - IAD Washington, D.C. Dulles Intl
SCQIAD
Santiago de Compostela
Thu 11/12
9:40 pm-4:20 pm
1 stop24h 40m
Washington, D.C. Dulles Intl
Mon 11/16
5:50 pm-8:40 am
1 stop32h 50m
$638
Santiago de CompostelaWashington, D.C.
SCQ Santiago de Compostela - IAD Washington, D.C. Dulles Intl
SCQIAD
Santiago de Compostela
Sun 10/11
11:40 am-3:10 pm
3 stops57h 30m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$656
Santiago de CompostelaWashington, D.C.
SCQ Santiago de Compostela - IAD Washington, D.C. Dulles Intl
SCQIAD
Santiago de Compostela
Mon 10/12
8:35 pm-5:13 pm
3 stops50h 38m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$656
Santiago de CompostelaWashington, D.C.
SCQ Santiago de Compostela - IAD Washington, D.C. Dulles Intl
SCQIAD
Santiago de Compostela
Mon 12/28
8:05 am-7:55 pm
2 stops17h 50m
Washington, D.C. Dulles Intl
Thu 1/14
5:50 pm-1:00 pm
1 stop13h 10m
$697
Santiago de CompostelaWashington, D.C.
SCQ Santiago de Compostela - IAD Washington, D.C. Dulles Intl
SCQIAD
Santiago de Compostela
Sun 10/11
4:50 pm-3:45 pm
1 stop28h 55m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$941
Santiago de CompostelaWashington, D.C.
SCQ Santiago de Compostela - IAD Washington, D.C. Dulles Intl
SCQIAD
Santiago de Compostela
Thu 10/8
9:20 am-6:50 pm
1 stop15h 30m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$949
Quickest round-trip
Santiago de CompostelaWashington, D.C.
SCQ Santiago de Compostela - IAD Washington, D.C. Dulles Intl
SCQIAD
Santiago de Compostela
Fri 10/9
9:20 am-3:40 pm
1 stop12h 20m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$965
Sorted by cheapest first
Best time to book a flight from Santiago de Compostela to Dulles Intl
Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Santiago de Compostela with our price prediction graph.
SCQ-IAD
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.
Related info for your journey
Find useful and relevant information for your journey from Santiago de Compostela to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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