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Salou

$236+ Cheap flights from Washington, D.C. (WAS) 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 3/23. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — BCN
Mar 15 — Mar 221
Sun 3/15
Sun 3/22
1 adult, Economy
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Cheapflights Tip: The best prices from Washington, D.C. to Salou are usually found in January or November, booked 17 days in advance, depart on a Monday or Sunday and return on a Wednesday

Cheap flight deals from Washington, D.C. to Salou

Cheapest flights from Washington, D.C. to Salou
Explore the most affordable flight options available from Washington, D.C. to Salou. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 13, 2026.

This oojo deal was found by Cheapflights users on 2/9. 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 11/810:30 pm
IAD
-
BCN
1 stop19h 15m
TAP AIR PORTUGAL
Thu 11/199:10 pm
BCN
-
IAD
1 stop29h 25m
TAP AIR PORTUGAL
Deal found 2/9$459
This Cheapflightsfares deal was found by Cheapflights users on 2/11. 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 8/2410:35 pm
IAD
-
BCN
1 stop17h 15m
TAP AIR PORTUGAL
Wed 9/211:25 am
BCN
-
IAD
1 stop15h 10m
TAP AIR PORTUGAL
Deal found 2/11$463
This oojo deal was found by Cheapflights users on 2/10. 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.
Thu 8/2010:35 pm
IAD
-
BCN
1 stop17h 15m
TAP AIR PORTUGAL
Fri 8/283:00 pm
BCN
-
IAD
1 stop11h 35m
TAP AIR PORTUGAL
Deal found 2/10$472
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 2/2210:30 pm
IAD
-
BCN
1 stop12h 45m
TAP AIR PORTUGAL
Sun 3/19:10 pm
BCN
-
IAD
1 stop24h 05m
TAP AIR PORTUGAL
Deal found 2/10$476
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 2/2210:30 pm
IAD
-
BCN
1 stop19h 15m
TAP AIR PORTUGAL
Mon 3/26:05 pm
BCN
-
IAD
1 stop26h 30m
TAP AIR PORTUGAL
Deal found 2/9$478
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 2/1510:30 pm
IAD
-
BCN
1 stop29h 35m
TAP AIR PORTUGAL
Thu 2/266:45 am
BCN
-
IAD
1 stop14h 30m
TAP AIR PORTUGAL
Deal found 2/9$480
This CrystalTravel deal was found by Cheapflights users on 2/12. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/128:20 pm
IAD
-
BCN
1 stop15h 50m
Scandinavian Airlines
Sun 4/199:45 am
BCN
-
IAD
1 stop13h 05m
Scandinavian Airlines
Deal found 2/12$481
This oojo deal was found by Cheapflights users on 2/12. 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 4/810:35 pm
IAD
-
BCN
1 stop20h 55m
TAP AIR PORTUGAL
Tue 5/53:00 pm
BCN
-
IAD
1 stop11h 35m
TAP AIR PORTUGAL
Deal found 2/12$482
This Mytrip deal was found by Cheapflights users on 2/10. 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.
Thu 4/168:20 pm
IAD
-
BCN
2 stops32h 40m
Scandinavian Airlines
Wed 4/227:00 pm
BCN
-
IAD
1 stop27h 50m
Scandinavian Airlines
Deal found 2/10$485
This Priceline deal was found by Cheapflights users on 2/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/19:00 pm
DCA
-
BCN
1 stop30h 45m
JetBlue
Fri 5/812:50 pm
BCN
-
DCA
1 stop14h 10m
JetBlue
Deal found 2/10$547
This KAYAK deal was found by Cheapflights users on 2/10. 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.
Sun 5/37:00 am
DCA
-
BCN
1 stop20h 45m
JetBlue
Fri 5/812:50 pm
BCN
-
DCA
1 stop14h 10m
JetBlue
Deal found 2/10$552
This Mytrip deal was found by Cheapflights users on 2/10. 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.
Thu 4/164:10 pm
DCA
-
BCN
2 stops21h 55m
Multiple Airlines
Wed 4/226:10 am
BCN
-
DCA
2 stops21h 43m
Multiple Airlines
Deal found 2/10$567

Find flight deals from Washington, D.C. to Salou

Keep the following information in mind while searching for Washington, D.C. to Salou flight deals. Data was last updated February 13, 2026.

Round-trip from

$476
(Kiwi.com)

One-way from

$236
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$638
From Washington, D.C. (WAS) to Salou
Search Deals
One-way flight from Washington, D.C. (WAS) to Salou
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($193 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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 February 13, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Salou that are best for you.

Fly from

Washington, D.C.

Fly to

Salou

Route

Depart

Return

Price

Washington, D.C.Barcelona

IAD - BCN

IADBCN

Washington, D.C. Dulles Intl

Mon 2/23

8:30 pm-6:20 pm

1 stop15h 50m

Barcelona-El Prat

Fri 2/27

7:10 pm-6:50 pm

1 stop29h 40m

$585

Washington, D.C.Barcelona

IAD - BCN

IADBCN

Washington, D.C. Dulles Intl

Thu 2/19

9:15 pm-10:30 am

1 stop31h 15m

Barcelona-El Prat

Mon 2/23

6:25 pm-11:45 am

1 stop23h 20m

$644

Washington, D.C.Barcelona

DCA - BCN

DCABCN

Washington, D.C. Reagan-National

Sat 5/2

6:40 pm-9:45 am

1 stop33h 05m

Barcelona-El Prat

Tue 5/12

12:50 pm-9:00 pm

1 stop14h 10m

$676

Washington, D.C.Barcelona

IAD - BCN

IADBCN

Washington, D.C. Dulles Intl

Thu 2/19

9:45 am-11:35 pm

2 stops31h 50m

Barcelona-El Prat

Mon 2/23

1:10 pm-4:40 pm

2 stops33h 30m

$737

Washington, D.C.Barcelona

IAD - BCN

IADBCN

Washington, D.C. Dulles Intl

Tue 4/14

6:00 pm-8:20 am

Nonstop8h 20m

Barcelona-El Prat

Tue 4/21

11:15 am-2:30 pm

Nonstop9h 15m

$771

Washington, D.C.Barcelona

IAD - BCN

IADBCN

Washington, D.C. Dulles Intl

Sun 4/19

6:00 pm-8:20 am

Nonstop8h 20m

Barcelona-El Prat

Tue 4/28

11:15 am-2:30 pm

Nonstop9h 15m

$771

Washington, D.C.Barcelona

DCA - BCN

DCABCN

Washington, D.C. Reagan-National

Wed 4/15

6:30 am-1:15 pm

1 stop24h 45m

Barcelona-El Prat

Thu 4/23

1:15 pm-8:53 am

1 stop25h 38m

$773

Washington, D.C.Barcelona

DCA - BCN

DCABCN

Washington, D.C. Reagan-National

Tue 4/14

6:30 am-1:15 pm

1 stop24h 45m

Barcelona-El Prat

Fri 4/24

1:15 pm-8:53 am

1 stop25h 38m

$773

Washington, D.C.Barcelona

DCA - BCN

DCABCN

Washington, D.C. Reagan-National

Sun 4/12

7:30 am-1:15 pm

1 stop23h 45m

Barcelona-El Prat

Fri 4/24

1:15 pm-8:53 am

1 stop25h 38m

$773

Washington, D.C.Barcelona

IAD - BCN

IADBCN

Washington, D.C. Dulles Intl

Wed 4/15

6:00 pm-8:20 am

Nonstop8h 20m

Barcelona-El Prat

Wed 4/22

10:15 am-7:55 pm

1 stop15h 40m

$775

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

Showing 1-10 of 57 results
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Best time to book a flight from Washington, D.C. to Salou

Have a flexible travel schedule? Discover the best time to fly to Salou from Washington, D.C. 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. to Salou

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

Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to Salou. Price data was last updated on February 6, 2026.

The best time to book flights from Washington, D.C. to Salou is 17 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Washington, D.C. to Salou?

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Salou (average of $348). Flying from Washington, D.C. to Salou in June is currently the most expensive (average of $540). 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.

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 February 13, 2026.
Read through reviews of airlines operating flights from Washington, D.C. to Salou, such as United Airlines, Aer Lingus, and TAP AIR PORTUGAL. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,284 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Overall

7.4

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,284 reviews
United Airlines
7.4
Good
9,284 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Overall

7.4

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Aer Lingus
7.2
Good
1,450 reviews
United Airlines
7.4
Good
9,284 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Overall

7.4

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
TAP AIR PORTUGAL
7.1
Good
2,141 reviews
United Airlines
7.4
Good
9,284 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Overall

7.4

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Iberia
7.0
Good
3,114 reviews
United Airlines
7.4
Good
9,284 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Overall

7.4

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
British Airways
6.7
Okay
7,737 reviews
United Airlines
7.4
Good
9,284 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Overall

7.4

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

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

  • How long is the flight from Washington, D.C. to Salou?

    A quick flight from Washington, D.C. to Salou can take about 15h 50m. Scandinavian Airlines provides one of the quickest options available for as low as $585. There are 4046 mi between Washington, D.C. and Salou. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The cheapest airlines for a one-way flight from Washington, D.C. to Salou are Icelandair ($206), Turkish Airlines ($265), and TAP AIR PORTUGAL ($267).

  • What are the most popular routes from Washington, D.C. to Salou?

    While some choose either Baltimore/Washington - Barcelona-El Prat or Washington, D.C. Reagan-National - Barcelona-El Prat, Washington, D.C. Dulles Intl - Barcelona-El Prat is the most popular route from Washington, D.C. to Salou.

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

    No one likes to see their flight delayed. When booking a flight from Washington, D.C. to Salou consider choosing Air Canada (81%), United Airlines (81%) or Lufthansa (81%) as they are the most reliable in getting you off to your destination on time.

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

    While on average a flight from Washington, D.C. to Salou is generally $2,640, our data shows the cheapest flight currently is $694. When looking at the most popular route, (Washington, D.C. Dulles Intl - Barcelona-El Prat), you can expect to pay $452 for that flight.

  • Can I find deals for flights from Washington, D.C. to Salou that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Salou flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Salou?

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

  • Can I find deals for business class flights from Washington, D.C. to Salou?

    Yes. Cheapflights offers flight deals from Washington, D.C. 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. to Salou?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Salou (average of $348). Flying from Washington, D.C. to Salou in June is currently the most expensive (average of $540). 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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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Washington, D.C. to Salou

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Barcelona-El Prat flights
Reagan-National to Barcelona-El Prat flights
Dulles Intl to Costa Brava flights
Reagan-National to Costa Brava flights
Dulles Intl to Reus flights

Top 10 airlines flying from Washington, D.C. to Salou

Discover the top 10 airlines that operate flights from Washington, D.C. 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 February 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$325Average$545FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$351Average$481FlexibilityNo cancel feeOn-time76%
KLMCheapest$362Average$816FlexibilityNo cancel feeOn-time75%
TAP AIR PORTUGALCheapest$380Average$618FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$398Average$569FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$461Average$764FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$468Average$836FlexibilityNo cancel feeOn-time69%
DeltaCheapest$468Average$933FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$498Average$738FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$499Average$1,133FlexibilityNo cancel feeOn-time76%

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