$522+ Cheap flights from Dulles Intl (IAD) to Cadiz, Spain
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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — SVQ
Oct 20 — Oct 271
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Dulles Intl to Cadiz 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 Cadiz
Cheapest
Best
Last-minute
One-way
Cheapest flights from Dulles Intl to CadizExplore the most affordable flight options available from Dulles Intl to Cadiz. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 20, 2026.
Explore the most affordable flight options available from Dulles Intl to Cadiz. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 20, 2026.
This Vueling Global deal was found by Cheapflights users on 9/15. 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 Vueling Global is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:50 pm -
2 stops36h 55m
Fri 11/61:20 pm -
2 stops33h 00m
Deal found 9/15![Multiple Airlines logo]()
$623
This Vueling Global deal was found by Cheapflights users on 9/18. 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 Vueling Global is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/305:50 pm -
2 stops19h 00m
Wed 12/91:20 pm -
2 stops33h 00m
Deal found 9/18![Multiple Airlines logo]()
$712
This Expedia deal was found by Cheapflights users on 9/18. 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 11/305:50 pm -
1 stop17h 15m
Wed 12/910:10 am -
1 stop12h 10m
Deal found 9/18![Iberia logo]()
$812
This American Airlines deal was found by Cheapflights users on 9/19. 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.
Mon 11/25:50 pm -
1 stop13h 15m
Wed 11/1110:10 am -
1 stop12h 10m
Deal found 9/19![American Airlines logo]()
$837
This Expedia deal was found by Cheapflights users on 9/19. 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.
Tue 11/39:45 pm -
2 stops29h 05m
Tue 11/105:40 pm -
1 stop28h 40m
Deal found 9/19![Iberia logo]()
$851
This Travelocity deal was found by Cheapflights users on 9/17. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/215:00 pm -
1 stop22h 00m
Tue 11/31:40 pm -
1 stop32h 40m
Deal found 9/17![Iberia logo]()
$887
This CheapOair deal was found by Cheapflights users on 9/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/39:45 pm -
2 stops29h 05m
Tue 11/105:40 pm -
2 stops28h 00m
Deal found 9/19![Multiple Airlines logo]()
$889
This American Airlines deal was found by Cheapflights users on 9/19. 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.
Mon 11/27:00 am -
2 stops19h 50m
Wed 11/115:40 pm -
2 stops28h 00m
Deal found 9/19![Multiple Airlines logo]()
$939
This Trip.com deal was found by Cheapflights users on 9/18. 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.
Mon 11/25:50 pm -
1 stop17h 15m
Mon 11/99:25 am -
1 stop12h 55m
Deal found 9/18![Iberia logo]()
$1,004
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:15 pm -
2 stops13h 50m
Fri 11/610:10 am -
1 stop12h 10m
Deal found 9/15![Iberia logo]()
$1,006
Best flights from Dulles Intl to CadizDiscover carefully curated flight deals from Dulles Intl to Cadiz that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 20, 2026.
Discover carefully curated flight deals from Dulles Intl to Cadiz that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 20, 2026.
This Vueling Global deal was found by Cheapflights users on 9/15. 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 Vueling Global is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:50 pm -
2 stops36h 55m
Fri 11/61:20 pm -
2 stops33h 00m
Deal found 9/15![Multiple Airlines logo]()
$623
This Expedia deal was found by Cheapflights users on 9/18. 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 11/305:50 pm -
1 stop17h 15m
Wed 12/910:10 am -
1 stop12h 10m
Deal found 9/18![Iberia logo]()
$812
This American Airlines deal was found by Cheapflights users on 9/17. 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.
Mon 3/15:50 pm -
1 stop13h 15m
Sat 3/61:40 pm -
2 stops27h 59m
Deal found 9/17![American Airlines logo]()
$910
This Finnair deal was found by Cheapflights users on 9/19. 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.
Thu 1/145:50 pm -
1 stop13h 15m
Mon 1/189:25 am -
1 stop12h 55m
Deal found 9/19![Finnair logo]()
$942
This Vueling Global deal was found by Cheapflights users on 9/18. 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 Vueling Global is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/305:50 pm -
2 stops19h 00m
Wed 12/91:20 pm -
2 stops33h 00m
Deal found 9/18![Multiple Airlines logo]()
$712
This Iberia deal was found by Cheapflights users on 9/19. 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 3/15:50 pm -
1 stop13h 15m
Sat 3/69:25 am -
1 stop12h 55m
Deal found 9/19![Iberia logo]()
$883
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:15 pm -
2 stops13h 50m
Fri 11/610:10 am -
1 stop12h 10m
Deal found 9/15![Iberia logo]()
$1,006
This Expedia deal was found by Cheapflights users on 9/18. 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 11/25:50 pm -
1 stop13h 15m
Mon 11/92:35 pm -
2 stops31h 05m
Deal found 9/18![Iberia logo]()
$1,008
This Mytrip deal was found by Cheapflights users on 9/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:40 pm -
3 stops32h 35m
Mon 11/92:35 pm -
2 stops30h 05m
Deal found 9/18![Multiple Airlines logo]()
$1,198
This Mytrip deal was found by Cheapflights users on 9/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/29:55 am -
3 stops22h 20m
Wed 11/1111:05 am -
3 stops34h 10m
Deal found 9/19![Multiple Airlines logo]()
$1,479
Last-minute flights from Dulles Intl to CadizDiscover last-minute flight deals from Dulles Intl to Cadiz. Data last updated September 20, 2026 and is based on user searches.
Discover last-minute flight deals from Dulles Intl to Cadiz. Data last updated September 20, 2026 and is based on user searches.
This Justfly.com deal was found by Cheapflights users on 9/18. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/83:25 pm -
1 stop14h 25m
Sun 10/1811:00 am -
1 stop35h 45m
Deal found 9/18![Multiple Airlines logo]()
$1,369
This CheapOair deal was found by Cheapflights users on 9/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/910:25 pm -
2 stops16h 35m
Sat 10/179:15 am -
2 stops36h 30m
Deal found 9/18![Multiple Airlines logo]()
$1,306
This Travelocity deal was found by Cheapflights users on 9/17. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/215:00 pm -
1 stop22h 00m
Tue 11/31:40 pm -
1 stop32h 40m
Deal found 9/17![Iberia logo]()
$887
This CheapOair deal was found by Cheapflights users on 9/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/215:00 pm -
1 stop22h 00m
Tue 11/35:40 pm -
1 stop28h 40m
Deal found 9/17![Multiple Airlines logo]()
$1,095
This Cheapflightsfares deal was found by Cheapflights users on 9/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/211:23 pm -
2 stops17h 52m
Tue 11/39:25 am -
2 stops16h 30m
Deal found 9/17![British Airways logo]()
$1,408
This Vueling Global deal was found by Cheapflights users on 9/15. 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 Vueling Global is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:50 pm -
2 stops36h 55m
Fri 11/61:20 pm -
2 stops33h 00m
Deal found 9/15![Multiple Airlines logo]()
$623
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:15 pm -
2 stops13h 50m
Fri 11/610:10 am -
1 stop12h 10m
Deal found 9/15![Iberia logo]()
$1,006
One-way flights from Dulles Intl to CadizSearch for one-way flight options from Dulles Intl to Cadiz. Find affordable one-way fares based on user searches. Data last updated September 20, 2026.
Search for one-way flight options from Dulles Intl to Cadiz. Find affordable one-way fares based on user searches. Data last updated September 20, 2026.
This Mytrip deal was found by Cheapflights users on 9/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2811:55 pm -
1 stop29h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Lufthansa logo]()
$522
This Lufthansa deal was found by Cheapflights users on 9/16. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/223:25 pm -
1 stop14h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Lufthansa logo]()
$568
This KAYAK deal was found by Cheapflights users on 9/18. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/283:25 pm -
1 stop15h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Lufthansa logo]()
$692
This Justfly.com deal was found by Cheapflights users on 9/18. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/275:00 pm -
1 stop10h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Iberia logo]()
$695
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Sun 10/259:15 am -
2 stops18h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![American Airlines logo]()
$698
This Justfly.com deal was found by Cheapflights users on 9/18. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/279:12 am -
2 stops22h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![British Airways logo]()
$699
This Cheapflightsfares deal was found by Cheapflights users on 9/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2710:20 pm -
2 stops32h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Lufthansa logo]()
$734
Find flight deals from Dulles Intl to Cadiz
Keep the following information in mind while searching for Dulles Intl to Cadiz flight deals. Data was last updated September 20, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $623 (Vueling Global) |
One-way from | $522 (Mytrip) |
Cheapflights Fare Finder
Customize your flight search to find flights from Dulles Intl to Cadiz 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 20, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Cadiz that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Washington, D.C.Jerez de la Frontera
IAD Washington, D.C. Dulles Intl - XRY Jerez de la Frontera La Parra
IADXRY
Washington, D.C. Dulles Intl
Wed 10/28
11:55 pm-10:20 am
2 stops29h 25m
Jerez de la Frontera La Parra
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$561
Washington, D.C.Jerez de la Frontera
IAD Washington, D.C. Dulles Intl - XRY Jerez de la Frontera La Parra
IADXRY
Washington, D.C. Dulles Intl
Thu 10/22
3:25 pm-11:50 am
1 stop14h 25m
Jerez de la Frontera La Parra
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$568
Washington, D.C.Jerez de la Frontera
IAD Washington, D.C. Dulles Intl - XRY Jerez de la Frontera La Parra
IADXRY
Washington, D.C. Dulles Intl
Fri 10/30
6:50 pm-12:45 pm
2 stops36h 55m
Jerez de la Frontera La Parra
Fri 11/6
1:20 pm-4:20 pm
2 stops33h 00m
$623
Washington, D.C.Jerez de la Frontera
IAD Washington, D.C. Dulles Intl - XRY Jerez de la Frontera La Parra
IADXRY
Washington, D.C. Dulles Intl
Mon 9/28
3:25 pm-12:50 pm
1 stop15h 25m
Jerez de la Frontera La Parra
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$692
Quickest round-trip
Washington, D.C.Jerez de la Frontera
IAD Washington, D.C. Dulles Intl - XRY Jerez de la Frontera La Parra
IADXRY
Washington, D.C. Dulles Intl
Sun 9/27
5:00 pm-9:35 am
1 stop10h 35m
Jerez de la Frontera La Parra
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$697
Washington, D.C.Jerez de la Frontera
IAD Washington, D.C. Dulles Intl - XRY Jerez de la Frontera La Parra
IADXRY
Washington, D.C. Dulles Intl
Mon 11/30
5:50 pm-6:50 pm
2 stops19h 00m
Jerez de la Frontera La Parra
Wed 12/9
1:20 pm-4:20 pm
2 stops33h 00m
$712
Washington, D.C.Jerez de la Frontera
IAD Washington, D.C. Dulles Intl - XRY Jerez de la Frontera La Parra
IADXRY
Washington, D.C. Dulles Intl
Sun 9/27
10:20 pm-12:50 pm
2 stops32h 30m
Jerez de la Frontera La Parra
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$734
Washington, D.C.Jerez de la Frontera
IAD Washington, D.C. Dulles Intl - XRY Jerez de la Frontera La Parra
IADXRY
Washington, D.C. Dulles Intl
Mon 11/30
5:50 pm-5:05 pm
1 stop17h 15m
Jerez de la Frontera La Parra
Wed 12/9
10:10 am-4:20 pm
1 stop12h 10m
$812
Washington, D.C.Jerez de la Frontera
IAD Washington, D.C. Dulles Intl - XRY Jerez de la Frontera La Parra
IADXRY
Washington, D.C. Dulles Intl
Mon 3/1
5:50 pm-1:05 pm
1 stop13h 15m
Jerez de la Frontera La Parra
Sat 3/6
9:25 am-4:20 pm
1 stop12h 55m
$883
Washington, D.C.Jerez de la Frontera
IAD Washington, D.C. Dulles Intl - XRY Jerez de la Frontera La Parra
IADXRY
Washington, D.C. Dulles Intl
Mon 3/1
5:50 pm-1:05 pm
1 stop13h 15m
Jerez de la Frontera La Parra
Sat 3/6
1:40 pm-11:39 am
2 stops27h 59m
$910
Showing 1-10 of 15 resultsSorted by cheapest first
Best time to book a flight from Dulles Intl to Cadiz
Have a flexible travel schedule? Discover the best time to fly to Cadiz from Dulles Intl with our price prediction graph.
IAD-XRY
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 Cadiz
IAD-CA9
IAD-XRY
No data available for this route at this time. Please check back soon.
Related info for your journey
Find useful and relevant information for your journey from Dulles Intl to Cadiz. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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
Complete your trip
Flights by cabin class
Other flight options
Other flights from Dulles Intl
Popular flights
Top destinations
Alternative routes for Dulles Intl to Cadiz
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Cadiz by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Dulles Intl to Cadiz by cabin class
Find flights from Dulles Intl to Cadiz, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Dulles Intl and Cadiz flights
Browse other Dulles Intl and Cadiz flight options. Last updated on September 20, 2026.
Other flights from Dulles Intl
Browse through other flights departing from Dulles Intl. Flights are based on user searches made on Cheapflights and were last updated on September 20, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Dulles Intl to Cadiz flights
Consider these flights traveling from Dulles Intl to Cadiz.
Top 4 airlines flying from Dulles Intl to Cadiz
Discover the top 4 airlines that operate flights from Dulles Intl to Cadiz. 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 7,457,451 searches. Data last updated September 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$467 | Average$956 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$505 | Average$992 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$571 | Average$1,029 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$582 | Average$965 | FlexibilityNo cancel fee | On-time76% |