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Seville

$240+ Cheap flights from Dulles Intl (IAD) to Seville (SVQ)

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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — SVQ
Aug 22 — Aug 291
Sat 8/22
Sat 8/29
1 adult, Economy
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Cheap flight deals from Dulles Intl to Seville

Cheapest flights from Dulles Intl to Seville
Explore the most affordable flight options available from Dulles Intl to Seville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 23, 2026.

This Gotogate deal was found by Cheapflights users on 7/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2410:35 pm
IAD
-
SVQ
1 stop28h 55m
TAP AIR PORTUGAL
Wed 9/910:15 am
SVQ
-
IAD
1 stop10h 55m
TAP AIR PORTUGAL
Deal found 7/20$572
This Cheapflightsfares deal was found by Cheapflights users on 7/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1810:35 pm
IAD
-
SVQ
1 stop19h 50m
TAP AIR PORTUGAL
Fri 9/186:30 am
SVQ
-
IAD
1 stop13h 55m
TAP AIR PORTUGAL
Deal found 7/19$575
This oojo deal was found by Cheapflights users on 7/21. 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.
Tue 10/65:05 pm
IAD
-
SVQ
1 stop25h 20m
TAP AIR PORTUGAL
Wed 10/146:30 am
SVQ
-
IAD
1 stop14h 40m
TAP AIR PORTUGAL
Deal found 7/21$578
This FlightHub deal was found by Cheapflights users on 7/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/610:30 pm
IAD
-
SVQ
1 stop19h 15m
TAP AIR PORTUGAL
Sun 11/1510:00 am
SVQ
-
IAD
1 stop16h 35m
TAP AIR PORTUGAL
Deal found 7/19$583
This oojo deal was found by Cheapflights users on 7/22. 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.
Wed 10/2811:30 pm
IAD
-
SVQ
1 stop19h 15m
TAP AIR PORTUGAL
Wed 11/114:00 pm
SVQ
-
IAD
1 stop29h 15m
TAP AIR PORTUGAL
Deal found 7/22$585
This oojo deal was found by Cheapflights users on 7/21. 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 12/210:30 pm
IAD
-
SVQ
1 stop19h 15m
TAP AIR PORTUGAL
Wed 12/94:00 pm
SVQ
-
IAD
1 stop29h 15m
TAP AIR PORTUGAL
Deal found 7/21$586
This FlightHub deal was found by Cheapflights users on 7/21. 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.
Thu 10/2210:35 pm
IAD
-
SVQ
1 stop10h 40m
TAP AIR PORTUGAL
Mon 11/210:55 am
SVQ
-
IAD
1 stop33h 50m
TAP AIR PORTUGAL
Deal found 7/21$590
This Cheapflightsfares deal was found by Cheapflights users on 7/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/25:25 pm
IAD
-
SVQ
1 stop9h 50m
TAP AIR PORTUGAL
Mon 11/96:30 am
SVQ
-
IAD
1 stop14h 45m
TAP AIR PORTUGAL
Deal found 7/19$688
This Cheapflightsfares deal was found by Cheapflights users on 7/20. 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.
Thu 10/810:35 pm
IAD
-
SVQ
1 stop10h 40m
TAP AIR PORTUGAL
Mon 10/126:30 am
SVQ
-
IAD
1 stop20h 05m
TAP AIR PORTUGAL
Deal found 7/20$707
This Cheapflightsfares deal was found by Cheapflights users on 7/18. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1910:35 pm
IAD
-
SVQ
1 stop19h 50m
TAP AIR PORTUGAL
Wed 8/2610:15 am
SVQ
-
IAD
1 stop10h 55m
TAP AIR PORTUGAL
Deal found 7/18$722
This FlightHub deal was found by Cheapflights users on 7/21. 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.
Fri 9/1810:50 pm
IAD
-
SVQ
1 stop19h 35m
TAP AIR PORTUGAL
Fri 9/256:30 am
SVQ
-
IAD
1 stop13h 55m
TAP AIR PORTUGAL
Deal found 7/21$749

Find flight deals from Dulles Intl to Seville

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Seville (SVQ). 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 July 23, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$568
(Vliegwinkel)

One-way from

$240
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$1,092
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Sevilla flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Sevilla flights.
Search Deals
From Washington, D.C. Dulles Intl to Sevilla
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Sevilla
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($224 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Seville 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 July 23, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Seville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Seville

IAD - SVQ

IADSVQ

Washington, D.C. Dulles Intl

Tue 10/27

7:59 pm-7:25 pm

2 stops18h 26m

Sevilla

Thu 12/10

10:50 am-3:55 pm

1 stop35h 05m

$815

Washington, D.C.Seville

IAD - SVQ

IADSVQ

Washington, D.C. Dulles Intl

Fri 10/16

9:45 pm-5:35 pm

1 stop37h 50m

Sevilla

Sun 10/25

5:35 pm-8:25 pm

1 stop31h 50m

$842

Washington, D.C.Seville

IAD - SVQ

IADSVQ

Washington, D.C. Dulles Intl

Sat 8/29

1:20 pm-5:35 pm

1 stop22h 15m

Sevilla

Sat 9/12

11:35 am-11:35 am

1 stop30h 00m

$842

Washington, D.C.Seville

IAD - SVQ

IADSVQ

Washington, D.C. Dulles Intl

Mon 11/23

7:59 pm-7:45 pm

2 stops17h 46m

Sevilla

Mon 11/30

6:45 pm-4:17 pm

2 stops27h 32m

$859

Washington, D.C.Seville

IAD - SVQ

IADSVQ

Washington, D.C. Dulles Intl

Sat 11/14

9:20 pm-10:40 am

1 stop31h 20m

Sevilla

Wed 11/18

11:40 am-7:25 pm

1 stop37h 45m

$871

Washington, D.C.Seville

IAD - SVQ

IADSVQ

Washington, D.C. Dulles Intl

Sat 1/9

1:30 pm-4:35 pm

1 stop21h 05m

Sevilla

Sun 1/17

5:35 pm-11:45 am

1 stop24h 10m

$872

Washington, D.C.Seville

IAD - SVQ

IADSVQ

Washington, D.C. Dulles Intl

Thu 1/14

1:30 pm-4:35 pm

1 stop21h 05m

Sevilla

Fri 1/22

5:35 pm-7:25 pm

1 stop31h 50m

$872

Washington, D.C.Seville

IAD - SVQ

IADSVQ

Washington, D.C. Dulles Intl

Wed 9/23

5:00 pm-9:25 pm

2 stops22h 25m

Sevilla

Wed 10/7

10:40 pm-6:50 pm

2 stops26h 10m

$875

Washington, D.C.Seville

IAD - SVQ

IADSVQ

Washington, D.C. Dulles Intl

Sun 1/10

6:40 pm-3:45 pm

1 stop15h 05m

Sevilla

Sat 1/16

4:40 pm-4:30 pm

1 stop29h 50m

$876
Quickest round-trip

Washington, D.C.Seville

IAD - SVQ

IADSVQ

Washington, D.C. Dulles Intl

Tue 8/18

7:19 pm-4:30 pm

2 stops15h 11m

Sevilla

Thu 9/17

6:30 am-7:35 pm

1 stop19h 05m

$878

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/22

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Dulles Intl to Seville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dulles Intl to Seville in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Seville flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Washington, D.C. Dulles Intl Airport-Seville flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Seville 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-Seville flights, Cheapflights users trust Ovago the most. Ovago 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-Seville 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 Seville

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

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Seville?

To ensure you get the cheapest price possible for a flight from Washington, D.C. Dulles Intl Airport to Seville, you should look to book at least 86 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Seville?

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Seville (average of $617). Flying from Washington, D.C. Dulles Intl Airport to Seville in June is currently the most expensive (average of $1,205). 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.

How much does it cost to fly round-trip from Washington, D.C. Dulles Intl Airport to Seville?

Reviews of airlines servicing Seville

Get insights into the airlines that provide service to Seville. 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 Seville. Reviews last updated July 23, 2026.
Read through reviews of airlines operating flights from Washington, D.C. Dulles Intl Airport to Seville, such as TAP AIR PORTUGAL,American Airlines, andIberia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
TAP AIR PORTUGAL
7.2
Good
2,344 reviews

Boarding

7.0

Overall

7.2

Food

6.3

Crew

7.8

Comfort

7.1

Entertainment

6.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

IAD - LIS

In BC I ordered the special “meat” meal and it was good. Usually the food in BC is not very good. In smaller planes the space in BC is a bit cramped. The Passport Control in Lisboa is terrible! A disaster! We will not be flying through Lisboa again. Because of Passport Control we missed our flight and had to make an expensive re-booking and overnight stay! Nevertheless, until the day of the flight, I received emails telling me that my ongoing flight from Lisboa to Valencia had been changed. Even though the whole itinerary had been cancelled due to the missed flight! We had had several TAP flights before, but we probably will not in the future.
TAP AIR PORTUGAL
7.2
Good
2,344 reviews
TAP AIR PORTUGAL
7.2
Good
2,344 reviews

Boarding

7.0

Overall

7.2

Food

6.3

Crew

7.8

Comfort

7.1

Entertainment

6.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

IAD - LIS

In BC I ordered the special “meat” meal and it was good. Usually the food in BC is not very good. In smaller planes the space in BC is a bit cramped. The Passport Control in Lisboa is terrible! A disaster! We will not be flying through Lisboa again. Because of Passport Control we missed our flight and had to make an expensive re-booking and overnight stay! Nevertheless, until the day of the flight, I received emails telling me that my ongoing flight from Lisboa to Valencia had been changed. Even though the whole itinerary had been cancelled due to the missed flight! We had had several TAP flights before, but we probably will not in the future.
American Airlines
7.1
Good
11,834 reviews
TAP AIR PORTUGAL
7.2
Good
2,344 reviews

Boarding

7.0

Overall

7.2

Food

6.3

Crew

7.8

Comfort

7.1

Entertainment

6.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

IAD - LIS

In BC I ordered the special “meat” meal and it was good. Usually the food in BC is not very good. In smaller planes the space in BC is a bit cramped. The Passport Control in Lisboa is terrible! A disaster! We will not be flying through Lisboa again. Because of Passport Control we missed our flight and had to make an expensive re-booking and overnight stay! Nevertheless, until the day of the flight, I received emails telling me that my ongoing flight from Lisboa to Valencia had been changed. Even though the whole itinerary had been cancelled due to the missed flight! We had had several TAP flights before, but we probably will not in the future.
Iberia
7.0
Good
3,258 reviews
TAP AIR PORTUGAL
7.2
Good
2,344 reviews

Boarding

7.0

Overall

7.2

Food

6.3

Crew

7.8

Comfort

7.1

Entertainment

6.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

IAD - LIS

In BC I ordered the special “meat” meal and it was good. Usually the food in BC is not very good. In smaller planes the space in BC is a bit cramped. The Passport Control in Lisboa is terrible! A disaster! We will not be flying through Lisboa again. Because of Passport Control we missed our flight and had to make an expensive re-booking and overnight stay! Nevertheless, until the day of the flight, I received emails telling me that my ongoing flight from Lisboa to Valencia had been changed. Even though the whole itinerary had been cancelled due to the missed flight! We had had several TAP flights before, but we probably will not in the future.
Lufthansa
6.8
Okay
8,159 reviews
TAP AIR PORTUGAL
7.2
Good
2,344 reviews

Boarding

7.0

Overall

7.2

Food

6.3

Crew

7.8

Comfort

7.1

Entertainment

6.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

IAD - LIS

In BC I ordered the special “meat” meal and it was good. Usually the food in BC is not very good. In smaller planes the space in BC is a bit cramped. The Passport Control in Lisboa is terrible! A disaster! We will not be flying through Lisboa again. Because of Passport Control we missed our flight and had to make an expensive re-booking and overnight stay! Nevertheless, until the day of the flight, I received emails telling me that my ongoing flight from Lisboa to Valencia had been changed. Even though the whole itinerary had been cancelled due to the missed flight! We had had several TAP flights before, but we probably will not in the future.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Seville. 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 Seville from Washington, D.C. Dulles Intl?

    Most people fly into Sevilla (SVQ) if they book a flight to Seville from Washington, D.C. Dulles Intl. On average, Sevilla has 0 inbound flights from Washington, D.C. Dulles Intl per day from 4 airlines. Sevilla is conveniently located just 5.6 mi from Seville’s city center.

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

    Airlines like KLM and Turkish Airlines fly from Washington, D.C. Dulles Intl Airport to Seville in about 18h 26m. The time it takes to get you to your destination can typically vary by up to 19h 24m. Airlines will cover a distance of 3779 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Seville round-trip?

    Currently priced at $453, TAP AIR PORTUGAL will fly you from Washington, D.C. Dulles Intl Airport to Seville and back. In addition to TAP AIR PORTUGAL, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Iberia and American Airlines - these airlines can fly you to your destination from $559 and $570, respectively. TAP AIR PORTUGAL is currently priced 47% below the average price you’ll pay for this route.

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

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

  • How can I find direct flights from Dulles Intl to Seville?

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl to Seville 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 Seville?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Seville (average of $617). Flying from Washington, D.C. Dulles Intl Airport to Seville in June is currently the most expensive (average of $1,205). 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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Alternative routes for Dulles Intl to Seville

See prices for flight routes from nearby airports that may be better suited for you.
Baltimore to Granada flights
Reagan-National to Granada flights
Dulles Intl to Jerez de la Frontera flights
Reagan-National to Jerez de la Frontera flights

Top 4 airlines flying from Dulles Intl to Seville

Discover the top 4 airlines that operate flights from Dulles Intl to Seville. 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 July 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$453Average$935FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$559Average$691FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$570Average$770FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$582Average$1,014FlexibilityNo cancel feeOn-time76%

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