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

A quick flight from Washington, D.C. Dulles Intl Airport to Salou can take about 7h 45m. United Airlines provides one of the quickest options available for as low as $469. Washington, D.C. Dulles Intl Airport and Salou are separated by a distance of 4046 mi. All flights are typically nonstop.

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.

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).

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 $2,306, our data shows the cheapest flight currently is $394. When looking at the most popular route, (Washington, D.C. Dulles Intl - Barcelona-El Prat), you can expect to pay $375 for that flight.

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 (60%), United Airlines (60%), Lufthansa( 60%).

What are the most popular airlines that fly from Washington, D.C. Dulles Intl Airport to Salou?

Consider American Airlines, Air France or Royal Air Maroc when booking your flight. These represent the most popular airlines when flying from Washington, D.C. Dulles Intl Airport to Salou.

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.

$311+ Flights from Washington, D.C. Dulles Intl Airport to Salou

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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.

Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Salou are usually found in January or October, booked 58 days in advance, depart on a Sunday or Monday and return on a Wednesday

Cheap flight deals from Dulles Intl to Salou

Round-trip from	$469 (United Airlines)
One-way from	$311 (FlightHub)
Popular in	June
Cheapest in	January
Average price	$736

From Washington, D.C. Dulles Intl to Salou

Search Deals

One-way flight from Washington, D.C. Dulles Intl to Salou

Search Deals

Highest demand for flights based on searches. 18% potential increase in price ($177 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($25 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

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 September 16, 2025.

Tue 9/309:35 amIAD - BCN

1 stop16h 15mUnited Airlines

Fri 10/1011:15 amBCN - IAD

Nonstop8h 50mUnited Airlines

Deal found 9/15

$469

Sun 9/219:35 amIAD - BCN

1 stop16h 15mUnited Airlines

Tue 9/3011:15 amBCN - IAD

Nonstop8h 50mUnited Airlines

Deal found 9/16

$470

Mon 10/1310:20 pmIAD - BCN

1 stop13h 35mLufthansa

Tue 10/216:50 amBCN - IAD

1 stop12h 40mLufthansa

Deal found 9/15

$471

Tue 10/78:30 pmIAD - BCN

1 stop12h 15mIcelandair

Wed 10/153:45 pmBCN - IAD

1 stop12h 25mIcelandair

Deal found 9/15

$473

Sun 9/286:15 amIAD - BCN

2 stops19h 35mUnited Airlines

Fri 10/1011:15 amBCN - IAD

Nonstop8h 50mUnited Airlines

Deal found 9/14

$474

Tue 12/26:00 pmIAD - BCN

1 stop14h 20mIberia

Sun 1/189:15 amBCN - IAD

1 stop13h 15mIberia

Deal found 9/14

$475

Mon 10/138:16 amIAD - BCN

2 stops19h 04mUnited Airlines

Wed 10/2211:15 amBCN - IAD

Nonstop8h 50mUnited Airlines

Deal found 9/15

$476

Wed 10/158:45 pmIAD - BCN

1 stop11h 20mUnited Airlines

Tue 10/2112:10 pmBCN - IAD

2 stops33h 55mUnited Airlines

Deal found 9/15

$477

Wed 10/158:45 pmIAD - BCN

1 stop20h 50mMultiple Airlines

Wed 10/226:50 amBCN - IAD

2 stops20h 15mMultiple Airlines

Deal found 9/15

$478

Tue 9/309:35 amIAD - BCN

1 stop16h 15mUnited Airlines

Thu 10/166:50 amBCN - IAD

1 stop14h 25mUnited Airlines

Deal found 9/14

$479

Sun 9/216:35 pmIAD - BCN

Nonstop7h 45mMultiple Airlines

Tue 9/306:50 amBCN - IAD

1 stop12h 40mMultiple Airlines

Deal found 9/16

$480

Mon 10/138:45 pmIAD - BCN

1 stop11h 20mSWISS

Fri 10/176:00 amBCN - IAD

1 stop16h 15mSWISS

Deal found 9/15

$481

Best flights from Dulles Intl to Salou
Discover carefully curated flight deals from Dulles Intl to Salou that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 16, 2025.

Sun 9/216:35 pmIAD - BCN

Nonstop7h 45mUnited Airlines

Tue 9/3011:15 amBCN - IAD

Nonstop8h 50mUnited Airlines

Deal found 9/14

$469

Sun 9/216:35 pmIAD - BCN

Nonstop7h 45mMultiple Airlines

Tue 9/306:50 amBCN - IAD

1 stop15h 00mMultiple Airlines

Deal found 9/15

$480

Wed 10/112:08 pmIAD - BCN

1 stop11h 52mDelta

Fri 10/109:00 amBCN - IAD

1 stop16h 18mDelta

Deal found 9/14

$484

Tue 11/119:45 amIAD - BCN

1 stop17h 50mUnited Airlines

Wed 11/1910:30 amBCN - IAD

Nonstop9h 30mUnited Airlines

Deal found 9/15

$469

Tue 9/301:00 pmIAD - BCN

1 stop12h 50mUnited Airlines

Thu 10/911:15 amBCN - IAD

Nonstop8h 50mUnited Airlines

Deal found 9/14

$469

Mon 9/298:30 amIAD - BCN

2 stops17h 20mUnited Airlines

Fri 10/1011:15 amBCN - IAD

Nonstop8h 50mUnited Airlines

Deal found 9/14

$474

Sat 10/45:37 pmIAD - BCN

1 stop32h 13mUnited Airlines

Fri 10/176:50 amBCN - IAD

1 stop19h 10mUnited Airlines

Deal found 9/15

$479

Mon 10/66:35 pmIAD - BCN

Nonstop7h 45mUnited Airlines

Fri 10/176:50 amBCN - IAD

1 stop15h 00mUnited Airlines

Deal found 9/15

$479

Wed 10/296:30 amIAD - BCN

1 stop25h 40mUnited Airlines

Wed 11/51:35 pmBCN - IAD

1 stop32h 46mUnited Airlines

Deal found 9/14

$486

Wed 10/158:45 pmIAD - BCN

1 stop11h 20mUnited Airlines

Tue 10/2111:15 amBCN - IAD

Nonstop8h 50mUnited Airlines

Deal found 9/15

$489

Sun 11/21:20 pmIAD - BCN

1 stop14h 15mUnited Airlines

Mon 11/171:45 pmBCN - IAD

1 stop32h 05mUnited Airlines

Deal found 9/15

$498

Last-minute flights from Dulles Intl to Salou
Discover last-minute flight deals from Dulles Intl to Salou. Data last updated September 16, 2025 and is based on user searches.

Sun 9/219:35 amIAD - BCN

1 stop16h 15mUnited Airlines

Tue 9/3011:15 amBCN - IAD

Nonstop8h 50mUnited Airlines

Deal found 9/16

$470

Sun 9/216:35 pmIAD - BCN

Nonstop7h 45mMultiple Airlines

Tue 9/306:50 amBCN - IAD

1 stop12h 40mMultiple Airlines

Deal found 9/16

$480

Sun 9/286:15 amIAD - BCN

2 stops19h 35mUnited Airlines

Fri 10/1011:15 amBCN - IAD

Nonstop8h 50mUnited Airlines

Deal found 9/14

$474

Tue 9/309:35 amIAD - BCN

1 stop16h 15mUnited Airlines

Fri 10/1011:15 amBCN - IAD

Nonstop8h 50mUnited Airlines

Deal found 9/15

$469

Tue 9/309:35 amIAD - BCN

1 stop16h 15mUnited Airlines

Thu 10/166:50 amBCN - IAD

1 stop14h 25mUnited Airlines

Deal found 9/14

$479

Tue 10/78:30 pmIAD - BCN

1 stop12h 15mIcelandair

Wed 10/153:45 pmBCN - IAD

1 stop12h 25mIcelandair

Deal found 9/15

$473

Mon 10/1310:20 pmIAD - BCN

1 stop13h 35mLufthansa

Tue 10/216:50 amBCN - IAD

1 stop12h 40mLufthansa

Deal found 9/15

$471

Mon 10/138:16 amIAD - BCN

2 stops19h 04mUnited Airlines

Wed 10/2211:15 amBCN - IAD

Nonstop8h 50mUnited Airlines

Deal found 9/15

$476

Mon 10/138:45 pmIAD - BCN

1 stop11h 20mSWISS

Fri 10/176:00 amBCN - IAD

1 stop16h 15mSWISS

Deal found 9/15

$481

Mon 10/132:25 pmIAD - BCN

1 stop12h 55mAir Canada

Tue 10/2112:10 pmBCN - IAD

2 stops27h 28mAir Canada

Deal found 9/15

$482

Wed 10/158:45 pmIAD - BCN

1 stop11h 20mUnited Airlines

Tue 10/2112:10 pmBCN - IAD

2 stops33h 55mUnited Airlines

Deal found 9/15

$477

Wed 10/158:45 pmIAD - BCN

1 stop20h 50mMultiple Airlines

Wed 10/226:50 amBCN - IAD

2 stops20h 15mMultiple Airlines

Deal found 9/15

$478

One-way flights from Dulles Intl to Salou
Search for one-way flight options from Dulles Intl to Salou. Find affordable one-way fares based on user searches. Data last updated September 16, 2025.

Tue 11/412:09 pmIAD - BCN

2 stops24h 11mScandinavian Airlines

Deal found 9/15

$311

Sat 10/47:00 amIAD - BCN

3 stops27h 10mMultiple Airlines

Deal found 9/15

$312

Fri 10/109:38 pmIAD - BCN

2 stops36h 32mMultiple Airlines

Deal found 9/14

$314

Thu 10/26:10 amIAD - BCN

3 stops31h 45mMultiple Airlines

Deal found 9/15

$316

Wed 10/159:35 amIAD - BCN

3 stops28h 20mMultiple Airlines

Deal found 9/14

$317

Thu 11/612:09 pmIAD - BCN

2 stops24h 11mScandinavian Airlines

Deal found 9/14

$318

Mon 10/1310:20 pmIAD - BCN

1 stop17h 30mTAP AIR PORTUGAL

Deal found 9/15

$320

Tue 11/45:30 pmIAD - BCN

1 stop10h 35mTAP AIR PORTUGAL

Deal found 9/14

$322

Fri 10/36:10 amIAD - BCN

3 stops28h 55mMultiple Airlines

Deal found 9/14

$323

Fri 10/175:00 pmIAD - BCN

1 stop20h 20mTAP AIR PORTUGAL

Deal found 9/14

$324

Tue 9/304:20 pmIAD - BCN

2 stops26h 20mMultiple Airlines

Deal found 9/14

$325

Thu 11/65:30 pmIAD - BCN

1 stop17h 45mTAP AIR PORTUGAL

Deal found 9/14

$326

Cheapflights Fare Finder

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

Fly to

Route

Depart

Return

Price

Washington, D.C.Barcelona

IAD - BCN

IADBCN

Washington, D.C. Dulles Intl

Sun 9/21

6:35 pm-8:20 am

Nonstop7h 45m

Barcelona-El Prat

Tue 9/30

11:15 am-2:05 pm

Nonstop8h 50m

$469

Washington, D.C.Barcelona

IAD - BCN

IADBCN

Washington, D.C. Dulles Intl

Tue 11/11

9:45 am-9:35 am

1 stop17h 50m

Barcelona-El Prat

Wed 11/19

10:30 am-2:00 pm

Nonstop9h 30m

$469

Washington, D.C.Barcelona

IAD - BCN

IADBCN

Washington, D.C. Dulles Intl

Tue 9/30

1:00 pm-7:50 am

1 stop12h 50m

Barcelona-El Prat

Thu 10/9

11:15 am-2:05 pm

Nonstop8h 50m

$469

Washington, D.C.Barcelona

IAD - BCN

IADBCN

Washington, D.C. Dulles Intl

Mon 9/29

8:30 am-7:50 am

2 stops17h 20m

Barcelona-El Prat

Fri 10/10

11:15 am-2:05 pm

Nonstop8h 50m

$474

Washington, D.C.Barcelona

IAD - BCN

IADBCN

Washington, D.C. Dulles Intl

Sat 10/4

5:37 pm-7:50 am

1 stop32h 13m

Barcelona-El Prat

Fri 10/17

6:50 am-8:00 pm

1 stop19h 10m

$479

Washington, D.C.Barcelona

IAD - BCN

IADBCN

Washington, D.C. Dulles Intl

Mon 10/6

6:35 pm-8:20 am

Nonstop7h 45m

Barcelona-El Prat

Fri 10/17

6:50 am-3:50 pm

1 stop15h 00m

$479

Washington, D.C.Barcelona

IAD - BCN

IADBCN

Washington, D.C. Dulles Intl

Sun 9/21

6:35 pm-8:20 am

Nonstop7h 45m

Barcelona-El Prat

Tue 9/30

6:50 am-3:50 pm

1 stop15h 00m

$480

Washington, D.C.Barcelona

IAD - BCN

IADBCN

Washington, D.C. Dulles Intl

Wed 10/1

12:08 pm-6:00 am

1 stop11h 52m

Barcelona-El Prat

Fri 10/10

9:00 am-7:18 pm

1 stop16h 18m

$484

Washington, D.C.Barcelona

IAD - BCN

IADBCN

Washington, D.C. Dulles Intl

Wed 10/29

6:30 am-1:10 pm

1 stop25h 40m

Barcelona-El Prat

Wed 11/5

1:35 pm-4:21 pm

1 stop32h 46m

$486

Washington, D.C.Barcelona

IAD - BCN

IADBCN

Washington, D.C. Dulles Intl

Wed 10/15

8:45 pm-2:05 pm

1 stop11h 20m

Barcelona-El Prat

Tue 10/21

11:15 am-2:05 pm

Nonstop8h 50m

$489

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 21 results

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?

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 58 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 $1,061). 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?

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?

Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Salou flight should consider departing on Monday 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

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).

Reviews of airlines servicing Salou

Read reviews from past customers who have flown United Airlines, Aer Lingus, and TAP AIR PORTUGAL from Washington, D.C. Dulles Intl Airport to Salou. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,924 reviews

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

8,924 reviews

United Airlines

7.4

Good

8,924 reviews

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??

Aer Lingus

7.2

Good

1,274 reviews

United Airlines

7.4

Good

8,924 reviews

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

1,975 reviews

United Airlines

7.4

Good

8,924 reviews

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??

Iberia

7.0

Good

2,924 reviews

United Airlines

7.4

Good

8,924 reviews

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??

British Airways

6.7

Okay

7,363 reviews

United Airlines

7.4

Good

8,924 reviews

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

How long is the flight from Washington, D.C. Dulles Intl Airport to Salou?
A quick flight from Washington, D.C. Dulles Intl Airport to Salou can take about 7h 45m. United Airlines provides one of the quickest options available for as low as $469. Washington, D.C. Dulles Intl Airport and Salou are separated by a distance of 4046 mi. All flights are typically nonstop.
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 (60%), United Airlines (60%), Lufthansa( 60%).
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 $2,306, our data shows the cheapest flight currently is $394. When looking at the most popular route, (Washington, D.C. Dulles Intl - Barcelona-El Prat), you can expect to pay $375 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 $1,061). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Dulles Intl to Salou

Dulles Intl to Barcelona-El Prat flights

Reagan-National to Barcelona-El Prat flights

Baltimore to Barcelona-El Prat flights

Baltimore to Costa Brava flights

Reagan-National to Costa Brava flights

Dulles Intl to Costa Brava flights

Baltimore to Reus flights

Dulles Intl to Reus flights

Top 10 airlines flying from Dulles Intl to Salou

Airline	Cheapest	Average	Flexibility	On-time
TAP AIR PORTUGAL	Cheapest$381	Average$755	FlexibilityNo cancel fee	On-timeN/A
Icelandair	Cheapest$384	Average$565	FlexibilityNo cancel fee	On-time76%
Scandinavian Airlines	Cheapest$409	Average$579	FlexibilityNo cancel fee	On-time77%
Delta	Cheapest$468	Average$897	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$498	Average$983	FlexibilityNo cancel fee	On-time69%
British Airways	Cheapest$498	Average$709	FlexibilityNo cancel fee	On-time70%
Air France	Cheapest$500	Average$881	FlexibilityNo cancel fee	On-time77%
Aer Lingus	Cheapest$514	Average$836	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$524	Average$796	FlexibilityNo cancel fee	On-time71%
Lufthansa	Cheapest$544	Average$1,244	FlexibilityNo cancel fee	On-time76%

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$311+ 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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Dulles Intl to Salou with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Salou are usually found in January or October, booked 58 days in advance, depart on a Sunday or Monday 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 September 16, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Dulles Intl to Salou

Cheapest flights from Dulles Intl to SalouExplore 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 September 16, 2025.

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 September 16, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Salou that are best for you.

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.

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 September 12, 2025.

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

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 September 16, 2025.

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.

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

Reviews of airlines servicing Salou

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.

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

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

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

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

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

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

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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 September 16, 2025.