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Salou

$390+ Cheap flights from Dulles Intl (IAD) to Salou, Spain

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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BCN
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Salou are usually found in January or February, booked 9 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Dulles Intl to Salou

Keep the following information in mind while searching for Dulles Intl to Salou flight deals. Data was last updated March 31, 2025.

Round-trip from

$598
(Mytrip)

One-way from

$390
(Trip.com)

Popular in

June

Cheapest in

January

Average price

$749
From Washington, D.C. Dulles Intl to Salou
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One-way flight from Washington, D.C. Dulles Intl to Salou
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Highest demand for flights based on searches. 23% potential increase in price ($270 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Dulles Intl to Salou

Cheapest flights from Dulles Intl to Salou
Explore the most affordable flight options available from Dulles Intl to Salou. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

This Justfly.com deal was found by Cheapflights users on 3/31. 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.
Wed 10/159:05 pmIAD - BCN
1 stop16h 05mRoyal Air Maroc
Thu 10/307:10 pmBCN - IAD
1 stop29h 30mRoyal Air Maroc
Deal found 3/31$592
This FlightHub deal was found by Cheapflights users on 3/30. 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.
Tue 10/1410:05 pmIAD - BCN
1 stop29h 30mScandinavian Airlines
Wed 10/227:00 pmBCN - IAD
1 stop30h 59mScandinavian Airlines
Deal found 3/30$596
This Trip.com deal was found by Cheapflights users on 3/30. 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.
Wed 8/2710:05 pmIAD - BCN
2 stops21h 30mMultiple Airlines
Mon 9/17:30 amBCN - IAD
2 stops18h 29mMultiple Airlines
Deal found 3/30$601
This FlightHub deal was found by Cheapflights users on 3/30. 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.
Sun 4/65:45 pmIAD - BCN
1 stop14h 25mTAP AIR PORTUGAL
Thu 4/246:00 amBCN - IAD
1 stop15h 20mTAP AIR PORTUGAL
Deal found 3/30$617
This Iberia deal was found by Cheapflights users on 3/30. 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 11/66:00 pmIAD - BCN
1 stop11h 45mIberia
Tue 11/119:15 amBCN - IAD
1 stop13h 15mIberia
Deal found 3/30$623
This FlightHub deal was found by Cheapflights users on 3/31. 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 11/61:10 pmIAD - BCN
1 stop21h 50mTurkish Airlines
Wed 11/196:10 pmBCN - IAD
1 stop23h 05mTurkish Airlines
Deal found 3/31$644

Cheapflights Fare Finder

Customize your flight search to find flights from Dulles Intl to Salou 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 March 31, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Salou that are best for you.

Fly from

Dulles Intl

Fly to

Salou

Route

Depart

Return

Price

Washington, D.C.Barcelona

IAD - BCN

IADBCN

Washington, D.C. Dulles Intl

Tue 5/6

10:05 pm-12:10 am

2 stops20h 05m

Barcelona-El Prat

Fri 5/16

9:40 pm-7:59 pm

2 stops28h 19m

$610

Washington, D.C.Barcelona

IAD - BCN

IADBCN

Washington, D.C. Dulles Intl

Sun 4/6

5:45 pm-2:10 pm

1 stop14h 25m

Barcelona-El Prat

Thu 4/24

6:00 am-3:20 pm

1 stop15h 20m

$617

Washington, D.C.Barcelona

IAD - BCN

IADBCN

Washington, D.C. Dulles Intl

Wed 5/14

1:30 pm-1:40 pm

1 stop18h 10m

Barcelona-El Prat

Wed 5/21

6:30 pm-11:45 am

1 stop23h 15m

$623

Washington, D.C.Barcelona

IAD - BCN

IADBCN

Washington, D.C. Dulles Intl

Tue 5/6

10:05 pm-6:10 pm

1 stop14h 05m

Barcelona-El Prat

Sun 5/18

7:00 pm-7:59 pm

1 stop30h 59m

$626

Washington, D.C.Barcelona

IAD - BCN

IADBCN

Washington, D.C. Dulles Intl

Tue 4/29

4:35 pm-9:45 am

1 stop11h 10m

Barcelona-El Prat

Tue 5/6

9:15 am-3:00 pm

1 stop11h 45m

$649

Washington, D.C.Barcelona

IAD - BCN

IADBCN

Washington, D.C. Dulles Intl

Wed 4/23

9:05 pm-7:10 pm

1 stop16h 05m

Barcelona-El Prat

Tue 5/6

8:10 pm-7:05 pm

1 stop28h 55m

$654

Washington, D.C.Barcelona

IAD - BCN

IADBCN

Washington, D.C. Dulles Intl

Fri 4/25

8:25 pm-10:25 pm

1 stop20h 00m

Barcelona-El Prat

Sat 5/3

11:00 am-6:55 pm

1 stop13h 55m

$745

Washington, D.C.Barcelona

IAD - BCN

IADBCN

Washington, D.C. Dulles Intl

Tue 5/6

10:20 pm-11:15 pm

2 stops18h 55m

$390

Washington, D.C.Barcelona

IAD - BCN

IADBCN

Washington, D.C. Dulles Intl

Sun 4/27

5:45 pm-9:50 pm

1 stop22h 05m

$395

Washington, D.C.Barcelona

IAD - BCN

IADBCN

Washington, D.C. Dulles Intl

Thu 5/15

8:25 pm-10:25 pm

1 stop20h 00m

$403

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 20 results
1
2

Best time to book a flight from Dulles Intl to Salou

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

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

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Salou. Price data was last updated on March 28, 2025.

To ensure you get the cheapest price possible for a flight from Washington, D.C. Dulles Intl Airport to Salou, you should look to book at least 9 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 Salou?

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Salou (average of $523). Flying from Washington, D.C. Dulles Intl Airport to Salou in June is currently the most expensive (average of $1,080). 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.

What is the cheapest time of day to fly from IAD to S9L?

Find hourly flight availability from Dulles Intl to Salou. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Dulles Intl Airport to Salou as you normally would.

What is the cheapest day to fly from Washington, D.C. Dulles Intl Airport to Salou?

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Salou. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Salou flight should consider departing on Tuesday evenings when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Washington, D.C. Dulles Intl Airport to Salou

Explore weekly flight availability from Dulles Intl to Salou. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 31, 2025.

The most flights from IAD to S9L are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Salou by month

Plan your trip to Salou by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Salou ranges from 0.8 - 3.6 inches per month. October is typically the wettest month, when rainfall can reach 3.6 in. July is typically the driest time to visit Salou when rainfall is around 0.8 in.

Temperature in Salou by month

Plan your trip to Salou by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Salou, 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 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Salou

Get insights into the airlines that provide service to Salou. 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 Salou. Reviews last updated March 31, 2025.
Read through reviews of airlines operating flights from Washington, D.C. to Salou, such as United Airlines, Turkish Airlines and Scandinavian Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,614 reviews

Comfort

7.3

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.0

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,614 reviews
United Airlines
7.4
Good
8,614 reviews

Comfort

7.3

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.0

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Turkish Airlines
7.3
Good
3,748 reviews
United Airlines
7.4
Good
8,614 reviews

Comfort

7.3

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.0

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Scandinavian Airlines
7.3
Good
1,326 reviews
United Airlines
7.4
Good
8,614 reviews

Comfort

7.3

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.0

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
WestJet
7.2
Good
2,789 reviews
United Airlines
7.4
Good
8,614 reviews

Comfort

7.3

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.0

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
TAP AIR PORTUGAL
7.1
Good
1,831 reviews
United Airlines
7.4
Good
8,614 reviews

Comfort

7.3

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.0

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Salou. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Salou one-way?

    To fly one-way, consider booking your trip with TAP AIR PORTUGAL, which is currently one of the cheapest options available, starting at $395. Aer Lingus flights start at $403 while deals on Scandinavian Airlines start at $407 one-way.

  • What are the most reliable airlines from Washington, D.C. Dulles Intl Airport to Salou?

    Before booking your flight to Salou from Washington, D.C. Dulles Intl Airport, check out the most reliable airlines to get you to your destination on time: Air Canada (77%), United Airlines (77%), Lufthansa( 77%).

  • What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Salou?

    While on average a flight from Washington, D.C. Dulles Intl Airport to Salou is generally $2,666, our data shows the cheapest flight currently is $568. When looking at the most popular route, (Washington, D.C. Dulles Intl - Barcelona-El Prat), you can expect to pay $442 for that flight.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Salou (average of $523). Flying from Washington, D.C. Dulles Intl Airport to Salou in June is currently the most expensive (average of $1,080). 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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Top 10 airlines flying from Dulles Intl to Salou

Discover the top 10 airlines that operate flights from Dulles Intl to Salou. 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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$316Average$409FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$384Average$635FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$465Average$593FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$525Average$803FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$540Average$790FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$550Average$888FlexibilityNo cancel feeOn-time70%
Royal Air MarocCheapest$560Average$602FlexibilityNo cancel feeOn-time75%
Aer LingusCheapest$572Average$836FlexibilityNo cancel feeOn-timeN/A
ITA AirwaysCheapest$605Average$778FlexibilityNo cancel feeOn-time81%
Turkish AirlinesCheapest$605Average$742FlexibilityNo cancel feeOn-time77%
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