HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Salou

$507+ Cheap flights from Billings (BIL) to Salou, 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 11/28. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — BCN
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Billings to Salou 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 Billings to Salou

Keep the following information in mind while searching for Billings to Salou flight deals. Data was last updated November 6, 2025.

Round-trip from

$507
(Delta)
From Billings Logan Intl to Salou
Search Deals

Find flight deals from Billings to Salou

Cheapest flights from Billings to Salou
Explore the most affordable flight options available from Billings to Salou. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

This Delta deal was found by Cheapflights users on 11/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/286:25 amBIL - BCN
2 stops23h 35mDelta
Wed 12/1010:15 amBCN - BIL
2 stops22h 08mDelta
Deal found 11/4$507
This United Airlines deal was found by Cheapflights users on 11/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/215:50 pmBIL - BCN
2 stops54h 30mUnited Airlines
Sun 12/2810:30 amBCN - BIL
2 stops34h 54mUnited Airlines
Deal found 11/6$1,504

Cheapflights Fare Finder

 
Customize your flight search to find flights from Billings 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 November 6, 2025.
Use the filters below to find and compare flights from Billings to Salou that are best for you.

Fly from

Billings

Fly to

Salou

Route

Depart

Return

Price

BillingsBarcelona

BIL - BCN

BILBCN

Billings Logan Intl

Fri 11/28

6:25 am-2:00 pm

2 stops23h 35m

Barcelona-El Prat

Wed 12/10

10:15 am-12:23 am

2 stops22h 08m

$507

BillingsBarcelona

BIL - BCN

BILBCN

Billings Logan Intl

Fri 3/27

2:40 pm-5:35 pm

2 stops19h 55m

Barcelona-El Prat

Tue 3/31

1:15 pm-1:13 pm

2 stops31h 58m

$864

BillingsBarcelona

BIL - BCN

BILBCN

Billings Logan Intl

Tue 4/21

1:55 pm-2:45 pm

2 stops40h 50m

Barcelona-El Prat

Mon 4/27

3:45 pm-3:07 pm

2 stops31h 22m

$1,085

BillingsBarcelona

BIL - BCN

BILBCN

Billings Logan Intl

Thu 4/16

1:55 pm-11:05 pm

2 stops25h 10m

Barcelona-El Prat

Mon 4/20

6:50 am-10:43 pm

2 stops23h 53m

$1,136

BillingsBarcelona

BIL - BCN

BILBCN

Billings Logan Intl

Tue 4/21

2:03 pm-6:30 pm

2 stops20h 27m

Barcelona-El Prat

Mon 4/27

10:45 am-8:46 pm

1 stop18h 01m

$1,199

BillingsBarcelona

BIL - BCN

BILBCN

Billings Logan Intl

Tue 4/21

5:00 am-9:20 am

3 stops20h 20m

Barcelona-El Prat

Mon 4/27

1:15 pm-9:51 am

3 stops28h 36m

$1,220

BillingsBarcelona

BIL - BCN

BILBCN

Billings Logan Intl

Fri 3/27

2:03 pm-7:50 pm

2 stops22h 47m

Barcelona-El Prat

Tue 3/31

10:45 am-8:50 pm

1 stop18h 05m

$1,244

BillingsBarcelona

BIL - BCN

BILBCN

Billings Logan Intl

Thu 4/16

2:03 pm-6:25 pm

2 stops20h 22m

Barcelona-El Prat

Mon 4/20

10:45 am-8:46 pm

1 stop18h 01m

$1,259

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Best time to book a flight from Billings to Salou

Have a flexible travel schedule? Discover the best time to fly to Salou from Billings 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 Billings to Salou
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 Billings to Salou. 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 from for flights from Billings to Salou?

    For a flight from Billings to Salou, you will be flying from Billings Logan Intl. Billings Logan Intl (BIL) is just 2.7 mi from the center of the city. Billings Logan Intl is the only Billings airport and it handles 0 outbound flights to Salou per day. 0 airlines have flights to Salou from Billings Logan Intl on a regular basis.

  • How long is the flight from Billings to Salou?

    A quick flight from Billings to Salou can take about 19h 55m. Delta provides one of the quickest options available for as low as $864. The distance between Billings and Salou is about 5056 mi. This flight may include one or multiple stops.

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

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

  • How can I find direct flights from Billings to Salou?

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

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

    Yes. Cheapflights offers flight deals from Billings 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.

See more FAQs

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 for Billings to Salou

See prices for flight routes from nearby airports that may be better suited for you.
Bozeman to Barcelona-El Prat flights
Kalispell to Barcelona-El Prat flights
Billings to Barcelona-El Prat flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.