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$524+ Cheap flights from Billings (BIL) to 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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — MAD
oct. 16 — oct. 231
jue. 10/16
jue. 10/23
1 adult, Economy
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Cheap flight deals from Billings to Spain

Keep the following information in mind while searching for Billings to Spain flight deals. Data was last updated septiembre 16, 2025.

Round-trip from

$524
(Booking.com)
From Billings Logan Intl to Spain
Search Deals

Find flight deals from Billings to Spain

Cheapest flights from Billings to Spain
Explore the most affordable flight options available from Billings to Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 16, 2025.

This Booking.com deal was found by Cheapflights users on 9/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/102:31 pmBIL - BCN
2 stops35h 04mAir Canada
mar. 11/181:35 pmBCN - BIL
2 stops17h 14mAir Canada
Deal found 9/15$524
This United Airlines deal was found by Cheapflights users on 9/16. 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.
mar. 9/237:00 amBIL - BCN
2 stops17h 20mUnited Airlines
jue. 10/211:15 amBCN - BIL
2 stops17h 34mUnited Airlines
Deal found 9/16$537
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/2312:19 pmBIL - BCN
1 stop14h 11mAmerican Airlines
jue. 10/210:45 amBCN - BIL
1 stop19h 54mAmerican Airlines
Deal found 9/14$553
This United Airlines deal was found by Cheapflights users on 9/14. 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.
lun. 10/67:00 amBIL - BCN
2 stops17h 20mUnited Airlines
lun. 10/133:15 pmBCN - BIL
1 stop28h 01mUnited Airlines
Deal found 9/14$600
This Air Canada deal was found by Cheapflights users on 9/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/235:00 amBIL - BCN
3 stops18h 50mMultiple Airlines
jue. 10/21:15 pmBCN - BIL
2 stops30h 01mMultiple Airlines
Deal found 9/14$643
This Air Canada deal was found by Cheapflights users on 9/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/107:00 amBIL - BCN
2 stops18h 35mMultiple Airlines
mar. 11/181:35 pmBCN - BIL
3 stops31h 48mMultiple Airlines
Deal found 9/15$856
This United Airlines deal was found by Cheapflights users on 9/13. 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.
lun. 9/157:00 amBIL - BCN
2 stops16h 50mUnited Airlines
vie. 9/263:15 pmBCN - BIL
2 stops26h 20mUnited Airlines
Deal found 9/13$1,032
This Air Canada deal was found by Cheapflights users on 9/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/155:00 amBIL - BCN
3 stops18h 50mMultiple Airlines
vie. 9/261:15 pmBCN - BIL
2 stops30h 01mMultiple Airlines
Deal found 9/13$1,174
This Air Canada deal was found by Cheapflights users on 9/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/65:00 amBIL - BCN
3 stops20h 20mMultiple Airlines
lun. 10/1312:10 pmBCN - BIL
2 stops29h 25mMultiple Airlines
Deal found 9/14$1,223

Cheapflights Fare Finder

 
Customize your flight search to find flights from Billings to Spain 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 septiembre 16, 2025.
Use the filters below to find and compare flights from Billings to Spain that are best for you.

Fly from

Billings

Fly to

Spain

Route

Depart

Return

Price

BillingsBarcelona

BIL - BCN

BILBCN

Billings Logan Intl

lun. 11/10

2:31 pm-9:35 am

2 stops35h 04m

Barcelona-El Prat

mar. 11/18

1:35 pm-10:49 pm

2 stops17h 14m

$524

BillingsBarcelona

BIL - BCN

BILBCN

Billings Logan Intl

lun. 10/6

7:00 am-8:20 am

2 stops17h 20m

Barcelona-El Prat

lun. 10/13

3:15 pm-11:16 am

1 stop28h 01m

$600

BillingsBarcelona

BIL - BCN

BILBCN

Billings Logan Intl

lun. 11/10

7:00 am-9:35 am

2 stops18h 35m

Barcelona-El Prat

mar. 11/18

1:35 pm-1:23 pm

3 stops31h 48m

$856

BillingsBarcelona

BIL - BCN

BILBCN

Billings Logan Intl

lun. 10/6

5:00 am-9:20 am

3 stops20h 20m

Barcelona-El Prat

lun. 10/13

12:10 pm-9:35 am

2 stops29h 25m

$1,223

BillingsBarcelona

BIL - BCN

BILBCN

Billings Logan Intl

lun. 10/6

5:00 am-9:20 am

3 stops20h 20m

Barcelona-El Prat

lun. 10/13

12:10 pm-9:35 am

3 stops29h 25m

$1,784

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Best time to book a flight from Billings to Spain

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

    For a flight from Billings to Spain, you will be flying from Billings Logan Intl. Billings Logan Intl (BIL) is just 2.7 mi from the center of the city.

  • How long is the flight from Billings to Spain?

    Air Canada and United Airlines can get you from Billings to Spain in just under 17h 20m. Your travel time can differ by up to 17h 44m. There are 5056 mi between Billings and Spain. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Billings to Spain 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 Billings to Spain?

    Currently, November is the cheapest month in which you can book a flight from Billings to Spain (average of $543). Flying from Billings to Spain in June is currently the most expensive (average of $1,054). 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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