When did momondo last update prices for flights from Billings Logan Intl Airport to Spain?

Prices for flights from Billings Logan Intl Airport to Spain are refreshed on a daily basis.

How old do you have to be to fly from Billings Logan Intl Airport to Spain?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Billings Logan Intl Airport to Spain.

What documentation or ID do you need to fly to Spain?

The travel and health documents you'll need for your trip to Spain may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Spain. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$775 Cheap Flights from Billings to Spain in 2026

Find the cheapest flights from Billings to Spain

Round-trip

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:07 am - 9:20 am

BIL

BCN

44h 13m

2 stops

11:50 am - 9:41 am

BCN

BIL

53h 51m

2 stops

$970United Airlines

Sat, Aug 15 - Sat, Aug 22

12:22 pm - 3:40 pm

BIL

BCN

19h 18m

2 stops

10:45 am - 10:09 pm

BCN

BIL

19h 24m

1 stop

$987American Airlines

Sat, Aug 15 - Sat, Aug 22

12:22 pm - 10:55 am

BIL

BCN

14h 33m

1 stop

10:45 am - 10:09 pm

BCN

BIL

19h 24m

1 stop

$991American Airlines

Sat, Aug 15 - Sat, Aug 22

5:07 am - 9:20 am

BIL

BCN

20h 13m

3 stops

12:15 pm - 9:41 am

BCN

BIL

29h 26m

2 stops

$1,099Multiple Airlines

Sat, Aug 15 - Sat, Aug 22

5:07 am - 8:20 am

BIL

BCN

19h 13m

2 stops

12:15 pm - 9:41 am

BCN

BIL

53h 26m

2 stops

$1,156United Airlines

Tue, Aug 4 - Sat, Aug 15

6:26 am - 8:35 am

BIL

BCN

18h 09m

2 stops

7:45 pm - 5:44 pm

BCN

BIL

29h 59m

2 stops

$1,159Multiple Airlines

Tue, Aug 4 - Sat, Aug 15

1:29 pm - 6:40 pm

BIL

BCN

21h 11m

2 stops

8:00 pm - 10:47 pm

BCN

BIL

34h 47m

2 stops

$1,168Multiple Airlines

Tue, Aug 4 - Sat, Aug 15

1:29 pm - 6:40 pm

BIL

BCN

21h 11m

2 stops

8:00 pm - 10:47 pm

BCN

BIL

34h 47m

2 stops

$1,170Multiple Airlines

Tue, Aug 4 - Sat, Aug 15

6:00 am - 9:05 am

BIL

BCN

19h 05m

1 stop

8:00 pm - 10:47 pm

BCN

BIL

34h 47m

2 stops

$1,172British Airways

Tue, Aug 4 - Sat, Aug 15

6:00 am - 9:05 am

BIL

BCN

19h 05m

1 stop

8:00 pm - 10:47 pm

BCN

BIL

34h 47m

2 stops

$1,215British Airways

Tue, Aug 4 - Sat, Aug 15

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British Airways flights from Billings to Spain

Our best British Airways deals on Billings to Spain flight tickets

British Airways

Aug 4

BIL6:00 amBillings Logan Intl

19h 05m

1 stop

BCN9:05 amBarcelona-El Prat

Aug 15

BCN8:00 pmBarcelona-El Prat

34h 47m

2 stops

BIL10:47 pmBillings Logan Intl

$1,172

British Airways

Aug 4

BIL6:00 amBillings Logan Intl

19h 05m

1 stop

BCN9:05 amBarcelona-El Prat

Aug 15

BCN8:00 pmBarcelona-El Prat

34h 47m

2 stops

BIL10:47 pmBillings Logan Intl

$1,215

British Airways

Aug 4

BIL6:00 amBillings Logan Intl

19h 05m

1 stop

BCN9:05 amBarcelona-El Prat

Aug 15

BCN9:15 pmBarcelona-El Prat

33h 32m

2 stops

BIL10:47 pmBillings Logan Intl

$1,456

American Airlines flights from Billings to Spain

Our best American Airlines deals on Billings to Spain flight tickets

American Airlines

Aug 15

BIL12:22 pmBillings Logan Intl

19h 18m

2 stops

BCN3:40 pmBarcelona-El Prat

Aug 22

BCN10:45 amBarcelona-El Prat

19h 24m

1 stop

BIL10:09 pmBillings Logan Intl

$987

American Airlines

Aug 15

BIL12:22 pmBillings Logan Intl

14h 33m

1 stop

BCN10:55 amBarcelona-El Prat

Aug 22

BCN10:45 amBarcelona-El Prat

19h 24m

1 stop

BIL10:09 pmBillings Logan Intl

$991

American Airlines

Aug 4

BIL6:00 amBillings Logan Intl

19h 05m

1 stop

BCN9:05 amBarcelona-El Prat

Aug 15

BCN10:45 amBarcelona-El Prat

19h 24m

1 stop

BIL10:09 pmBillings Logan Intl

$1,501

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BillingsBarcelona

BIL - BCN

BILBCN

Billings Logan Intl

Sat 8/15

5:07 am-9:20 am

2 stops44h 13m

Barcelona-El Prat

Sat 8/22

11:50 am-9:41 am

2 stops53h 51m

$970

BillingsBarcelona

BIL - BCN

BILBCN

Billings Logan Intl

Sat 8/15

12:22 pm-3:40 pm

2 stops19h 18m

Barcelona-El Prat

Sat 8/22

10:45 am-10:09 pm

1 stop19h 24m

$987

Quickest round-trip

BillingsBarcelona

BIL - BCN

BILBCN

Billings Logan Intl

Sat 8/15

12:22 pm-10:55 am

1 stop14h 33m

Barcelona-El Prat

Sat 8/22

10:45 am-10:09 pm

1 stop19h 24m

$991

BillingsBarcelona

BIL - BCN

BILBCN

Billings Logan Intl

Sat 8/15

5:07 am-9:20 am

3 stops20h 13m

Barcelona-El Prat

Sat 8/22

12:15 pm-9:41 am

2 stops29h 26m

$1,099

BillingsBarcelona

BIL - BCN

BILBCN

Billings Logan Intl

Tue 8/4

5:07 am-8:20 am

2 stops19h 13m

Barcelona-El Prat

Sat 8/15

12:15 pm-9:41 am

2 stops53h 26m

$1,156

BillingsBarcelona

BIL - BCN

BILBCN

Billings Logan Intl

Tue 8/4

6:26 am-8:35 am

2 stops18h 09m

Barcelona-El Prat

Sat 8/15

7:45 pm-5:44 pm

2 stops29h 59m

$1,159

BillingsBarcelona

BIL - BCN

BILBCN

Billings Logan Intl

Tue 8/4

1:29 pm-6:40 pm

2 stops21h 11m

Barcelona-El Prat

Sat 8/15

8:00 pm-10:47 pm

2 stops34h 47m

$1,168

BillingsBarcelona

BIL - BCN

BILBCN

Billings Logan Intl

Tue 8/4

1:29 pm-6:40 pm

2 stops21h 11m

Barcelona-El Prat

Sat 8/15

8:00 pm-10:47 pm

2 stops34h 47m

$1,170

BillingsBarcelona

BIL - BCN

BILBCN

Billings Logan Intl

Tue 8/4

6:00 am-9:05 am

1 stop19h 05m

Barcelona-El Prat

Sat 8/15

8:00 pm-10:47 pm

2 stops34h 47m

$1,172

BillingsBarcelona

BIL - BCN

BILBCN

Billings Logan Intl

Tue 8/4

6:00 am-9:05 am

1 stop19h 05m

Barcelona-El Prat

Sat 8/15

8:00 pm-10:47 pm

2 stops34h 47m

$1,215

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Billings to Spain

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Billings to Spain flights?

You could potentially save up to 20% on your flight if you consider stops on a Billings to Spain flight.

Cheap Billings to Spain flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Billings to Spain

Fastest flight time	18h 35m
Direct flights	None

The fastest flight from Billings to Spain takes 18h 35m

There are no direct flights from Billings to Spain. There are no popular flight routes from Billings to Spain.

Search flight deals

Frequently asked questions about flying from Billings to Spain

When did momondo last update prices for flights from Billings Logan Intl Airport to Spain?
Prices for flights from Billings Logan Intl Airport to Spain are refreshed on a daily basis.
How old do you have to be to fly from Billings Logan Intl Airport to Spain?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Billings Logan Intl Airport to Spain.
What documentation or ID do you need to fly to Spain?
The travel and health documents you'll need for your trip to Spain may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Spain. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Billings to Spain?

Finding the right flight to Spain from Billings is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Spain quick and easy, saving you time and money.

Can I find flights from Billings to Spain with flexible booking policies on momondo?

All flight searches from Billings to Spain on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Billings to Spain?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Billings to Spain.

I’m not ready to book a flight from Billings to Spain right now. Can momondo alert me if prices change?

Price alerts on flights to Spain from Billings are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.