$320+ Cheap flights from Montana to 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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — MAD
Apr 19 — Apr 261
Round-trip
1 adult, Economy
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Cheapest flights from Montana to SpainExplore the most affordable flight options available from Montana to Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 20, 2026.
Explore the most affordable flight options available from Montana to Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 20, 2026.
This United Airlines deal was found by Cheapflights users on 3/16. 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.
Sun 10/185:32 pm
MSO
- MAD
2 stops30h 33m
United Airlines
Thu 10/221:30 pm
MAD
- MSO
2 stops34h 40m
United Airlines
Deal found 3/16![United Airlines logo]()
$689
This American Airlines deal was found by Cheapflights users on 3/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/181:29 pm
MSO
- MAD
2 stops20h 01m
American Airlines
Thu 10/223:55 pm
MAD
- MSO
1 stop28h 41m
American Airlines
Deal found 3/16![American Airlines logo]()
$696
This United Airlines deal was found by Cheapflights users on 3/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1312:30 pm
BZN
- MAD
2 stops59h 30m
United Airlines
Tue 11/176:00 am
MAD
- BZN
2 stops23h 07m
United Airlines
Deal found 3/15![United Airlines logo]()
$703
This American Airlines deal was found by Cheapflights users on 3/19. 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.
Wed 10/211:24 pm
FCA
- BCN
2 stops18h 31m
American Airlines
Wed 10/283:05 pm
BCN
- FCA
2 stops28h 23m
American Airlines
Deal found 3/19![American Airlines logo]()
$720
This American Airlines deal was found by Cheapflights users on 3/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/154:04 pm
BZN
- BCN
2 stops18h 31m
Multiple Airlines
Wed 4/226:30 pm
BCN
- BZN
2 stops26h 23m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$754
This American Airlines deal was found by Cheapflights users on 3/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/131:43 pm
BZN
- BCN
2 stops19h 52m
American Airlines
Mon 4/2010:45 am
BCN
- BZN
1 stop34h 08m
American Airlines
Deal found 3/15![American Airlines logo]()
$756
This American Airlines deal was found by Cheapflights users on 3/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/131:43 pm
BZN
- BCN
2 stops19h 52m
Multiple Airlines
Mon 4/2010:45 am
BCN
- BZN
2 stops21h 12m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$769
This Cheapflightsfares deal was found by Cheapflights users on 3/17. 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 4/202:40 pm
BZN
- MAD
2 stops25h 00m
Lufthansa
Thu 4/307:00 am
MAD
- BZN
2 stops22h 37m
Lufthansa
Deal found 3/17![Lufthansa logo]()
$772
This United Airlines deal was found by Cheapflights users on 3/19. 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.
Mon 12/73:40 pm
BZN
- BCN
3 stops33h 20m
United Airlines
Fri 12/1110:30 am
BCN
- BZN
2 stops31h 17m
United Airlines
Deal found 3/19![United Airlines logo]()
$778
This United Airlines deal was found by Cheapflights users on 3/19. 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.
Mon 12/77:00 am
BIL
- BCN
2 stops18h 00m
United Airlines
Fri 12/1110:30 am
BCN
- BIL
2 stops32h 51m
United Airlines
Deal found 3/19![United Airlines logo]()
$778
This United Airlines deal was found by Cheapflights users on 3/19. 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.
Wed 10/216:31 am
FCA
- BCN
2 stops17h 49m
United Airlines
Wed 10/286:50 am
BCN
- FCA
3 stops21h 40m
United Airlines
Deal found 3/19![United Airlines logo]()
$781
This United Airlines deal was found by Cheapflights users on 3/19. 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.
Wed 12/26:31 am
FCA
- VLC
2 stops26h 59m
United Airlines
Sun 12/66:00 am
VLC
- FCA
2 stops23h 30m
United Airlines
Deal found 3/19![United Airlines logo]()
$784
Best flights from Montana to SpainDiscover carefully curated flight deals from Montana to Spain that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 20, 2026.
Discover carefully curated flight deals from Montana to Spain that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 20, 2026.
This American Airlines deal was found by Cheapflights users on 3/20. 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.
Tue 5/51:43 pm
BZN
- BCN
2 stops17h 57m
American Airlines
Tue 5/121:30 pm
BCN
- BZN
2 stops31h 21m
American Airlines
Deal found 3/20![American Airlines logo]()
$818
This Delta deal was found by Cheapflights users on 3/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/282:53 pm
BZN
- MAD
1 stop13h 22m
Delta
Wed 5/66:00 am
MAD
- BZN
2 stops26h 09m
Delta
Deal found 3/15![Delta logo]()
$836
This United Airlines deal was found by Cheapflights users on 3/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/286:34 am
BZN
- MAD
2 stops17h 31m
United Airlines
Wed 5/610:50 am
MAD
- BZN
2 stops19h 49m
United Airlines
Deal found 3/15![United Airlines logo]()
$839
This American Airlines deal was found by Cheapflights users on 3/19. 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.
Sun 5/36:35 am
FCA
- BCN
2 stops20h 20m
Multiple Airlines
Sun 5/1010:45 am
BCN
- FCA
2 stops21h 06m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$1,017
This Cheapflightsfares deal was found by Cheapflights users on 3/18. 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.
Wed 5/61:43 pm
FCA
- PMI
2 stops21h 52m
British Airways
Wed 5/208:25 pm
PMI
- FCA
2 stops35h 33m
British Airways
Deal found 3/18![British Airways logo]()
$1,164
This United Airlines deal was found by Cheapflights users on 3/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/176:00 am
FCA
- BCN
2 stops23h 15m
United Airlines
Tue 4/2111:15 am
BCN
- FCA
2 stops18h 12m
United Airlines
Deal found 3/15![United Airlines logo]()
$860
This KLM deal was found by Cheapflights users on 3/17. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/204:02 pm
BZN
- BCN
1 stop35h 08m
KLM
Fri 5/291:20 pm
BCN
- BZN
1 stop18h 01m
KLM
Deal found 3/17![KLM logo]()
$1,789
This United Airlines deal was found by Cheapflights users on 3/19. 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.
Sat 9/1212:45 pm
BZN
- MAD
3 stops34h 05m
United Airlines
Sat 9/1912:45 pm
MAD
- BZN
2 stops40h 22m
United Airlines
Deal found 3/19![United Airlines logo]()
$886
This Delta deal was found by Cheapflights users on 3/20. 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.
Mon 5/185:05 am
MSO
- MAD
2 stops27h 20m
Delta
Thu 5/286:00 am
MAD
- MSO
2 stops19h 24m
Delta
Deal found 3/20![Delta logo]()
$1,031
This American Airlines deal was found by Cheapflights users on 3/20. 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.
Mon 5/186:45 am
MSO
- MAD
1 stop23h 40m
American Airlines
Thu 5/2810:25 am
MAD
- MSO
2 stops20h 13m
American Airlines
Deal found 3/20![American Airlines logo]()
$1,038
This United Airlines deal was found by Cheapflights users on 3/17. 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 9/62:37 pm
BZN
- BCN
2 stops19h 18m
United Airlines
Sat 9/196:40 am
BCN
- BZN
2 stops19h 43m
United Airlines
Deal found 3/17![United Airlines logo]()
$907
This KAYAK deal was found by Cheapflights users on 3/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1912:56 pm
MSO
- MAD
2 stops22h 19m
Multiple Airlines
Tue 5/263:55 pm
MAD
- MSO
1 stop29h 23m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$1,202
This United Airlines deal was found by Cheapflights users on 3/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/910:33 am
BZN
- MAD
2 stops25h 17m
United Airlines
Thu 8/1312:45 pm
MAD
- BZN
3 stops34h 37m
United Airlines
Deal found 3/15![United Airlines logo]()
$946
This American Airlines deal was found by Cheapflights users on 3/19. 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.
Tue 5/2611:33 am
FCA
- BCN
2 stops17h 42m
Multiple Airlines
Mon 6/16:30 pm
BCN
- FCA
2 stops26h 05m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$1,232
This American Airlines deal was found by Cheapflights users on 3/19. 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.
Mon 6/292:08 pm
MSO
- MAD
1 stop16h 17m
American Airlines
Fri 7/173:55 pm
MAD
- MSO
1 stop29h 19m
American Airlines
Deal found 3/19![American Airlines logo]()
$1,242
This Delta deal was found by Cheapflights users on 3/20. 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 4/32:45 pm
BZN
- BCN
1 stop14h 05m
Delta
Mon 4/66:20 am
BCN
- BZN
2 stops24h 26m
Delta
Deal found 3/20![Delta logo]()
$1,314
This United Airlines deal was found by Cheapflights users on 3/19. 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.
Tue 8/45:00 am
BIL
- BCN
2 stops19h 00m
United Airlines
Sat 8/1512:15 pm
BCN
- BIL
2 stops30h 47m
United Airlines
Deal found 3/19![United Airlines logo]()
$1,004
This Air Canada deal was found by Cheapflights users on 3/18. 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.
Tue 8/47:00 am
BIL
- BCN
2 stops17h 00m
Multiple Airlines
Sat 8/156:40 am
BCN
- BIL
3 stops24h 11m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$1,249
This Delta deal was found by Cheapflights users on 3/19. 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.
Mon 5/255:13 am
FCA
- BCN
2 stops19h 32m
Delta
Tue 6/210:55 am
BCN
- FCA
2 stops32h 30m
Delta
Deal found 3/19![Delta logo]()
$1,318
This Air Canada deal was found by Cheapflights users on 3/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/37:00 am
BIL
- BCN
2 stops17h 00m
Air Canada
Wed 4/81:15 pm
BCN
- BIL
2 stops39h 42m
Air Canada
Deal found 3/16![Air Canada logo]()
$3,483
This United Airlines deal was found by Cheapflights users on 3/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/2411:38 am
BZN
- MAD
1 stop13h 22m
United Airlines
Mon 6/11:25 pm
MAD
- BZN
2 stops33h 47m
United Airlines
Deal found 3/15![United Airlines logo]()
$1,089
This Delta deal was found by Cheapflights users on 3/19. 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.
Wed 5/275:13 am
FCA
- BCN
2 stops25h 37m
Delta
Tue 6/26:20 am
BCN
- FCA
2 stops19h 07m
Delta
Deal found 3/19![Delta logo]()
$1,322
This United Airlines deal was found by Cheapflights users on 3/18. 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.
Sat 7/186:00 pm
BIL
- BCN
2 stops30h 00m
United Airlines
Sun 7/261:15 pm
BCN
- BIL
2 stops40h 02m
United Airlines
Deal found 3/18![United Airlines logo]()
$1,107
This American Airlines deal was found by Cheapflights users on 3/17. 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.
Tue 5/196:45 am
MSO
- MAD
1 stop18h 50m
American Airlines
Tue 5/2612:40 pm
MAD
- MSO
1 stop17h 58m
American Airlines
Deal found 3/17![American Airlines logo]()
$1,650
This United Airlines deal was found by Cheapflights users on 3/19. 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.
Fri 9/1111:30 am
BZN
- MAD
1 stop13h 30m
United Airlines
Sat 9/195:55 am
MAD
- BZN
2 stops20h 28m
United Airlines
Deal found 3/19![United Airlines logo]()
$1,107
This Delta deal was found by Cheapflights users on 3/19. 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.
Wed 5/275:13 am
FCA
- BCN
2 stops25h 37m
Delta
Mon 6/16:10 am
BCN
- FCA
2 stops19h 17m
Delta
Deal found 3/19![Delta logo]()
$1,479
This United Airlines deal was found by Cheapflights users on 3/16. 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.
Thu 4/3012:35 pm
BZN
- BCN
1 stop16h 40m
United Airlines
Thu 5/73:15 pm
BCN
- BZN
1 stop15h 24m
United Airlines
Deal found 3/16![United Airlines logo]()
$1,110
This United Airlines deal was found by Cheapflights users on 3/16. 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.
Tue 5/196:15 am
MSO
- MAD
2 stops18h 35m
United Airlines
Tue 5/268:25 am
MAD
- MSO
2 stops21h 09m
United Airlines
Deal found 3/16![United Airlines logo]()
$1,110
This United Airlines deal was found by Cheapflights users on 3/16. 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.
Mon 6/156:30 am
BZN
- MAD
2 stops16h 20m
United Airlines
Tue 7/2112:45 pm
MAD
- BZN
2 stops36h 12m
United Airlines
Deal found 3/16![United Airlines logo]()
$1,137
This United Airlines deal was found by Cheapflights users on 3/17. 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.
Mon 5/254:20 pm
BZN
- MAD
2 stops31h 45m
United Airlines
Mon 6/18:25 am
MAD
- BZN
2 stops38h 47m
United Airlines
Deal found 3/17![United Airlines logo]()
$1,142
Last-minute flights from Montana to SpainDiscover last-minute flight deals from Montana to Spain. Data last updated March 20, 2026 and is based on user searches.
Discover last-minute flight deals from Montana to Spain. Data last updated March 20, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 3/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/131:43 pm
BZN
- BCN
2 stops19h 52m
American Airlines
Mon 4/2010:45 am
BCN
- BZN
1 stop34h 08m
American Airlines
Deal found 3/15![American Airlines logo]()
$756
This American Airlines deal was found by Cheapflights users on 3/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/131:43 pm
BZN
- BCN
2 stops19h 52m
Multiple Airlines
Mon 4/2010:45 am
BCN
- BZN
2 stops21h 12m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$769
This United Airlines deal was found by Cheapflights users on 3/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/132:40 pm
BZN
- BCN
3 stops33h 40m
United Airlines
Mon 4/201:25 pm
BCN
- BZN
2 stops40h 07m
United Airlines
Deal found 3/15![United Airlines logo]()
$825
This American Airlines deal was found by Cheapflights users on 3/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/154:04 pm
BZN
- BCN
2 stops18h 31m
Multiple Airlines
Wed 4/226:30 pm
BCN
- BZN
2 stops26h 23m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$754
This United Airlines deal was found by Cheapflights users on 3/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/176:00 am
FCA
- BCN
2 stops23h 15m
United Airlines
Tue 4/2111:15 am
BCN
- FCA
2 stops18h 12m
United Airlines
Deal found 3/15![United Airlines logo]()
$860
This Cheapflightsfares deal was found by Cheapflights users on 3/17. 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 4/202:40 pm
BZN
- MAD
2 stops25h 00m
Lufthansa
Thu 4/307:00 am
MAD
- BZN
2 stops22h 37m
Lufthansa
Deal found 3/17![Lufthansa logo]()
$772
This Finnair deal was found by Cheapflights users on 3/17. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/201:43 pm
BZN
- MAD
1 stop16h 42m
Multiple Airlines
Thu 4/307:35 pm
MAD
- BZN
2 stops25h 18m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$802
This United Airlines deal was found by Cheapflights users on 3/17. 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.
Mon 4/202:40 pm
BZN
- MAD
3 stops32h 10m
United Airlines
Thu 4/306:05 am
MAD
- BZN
2 stops38h 25m
United Airlines
Deal found 3/17![United Airlines logo]()
$848
This Delta deal was found by Cheapflights users on 3/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/282:53 pm
BZN
- MAD
1 stop13h 22m
Delta
Wed 5/66:00 am
MAD
- BZN
2 stops26h 09m
Delta
Deal found 3/15![Delta logo]()
$836
This United Airlines deal was found by Cheapflights users on 3/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/286:34 am
BZN
- MAD
2 stops17h 31m
United Airlines
Wed 5/610:50 am
MAD
- BZN
2 stops19h 49m
United Airlines
Deal found 3/15![United Airlines logo]()
$839
This Cheapflightsfares deal was found by Cheapflights users on 3/18. 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.
Tue 4/2810:35 am
BZN
- MAD
2 stops19h 35m
Lufthansa
Wed 5/67:00 am
MAD
- BZN
2 stops23h 39m
Lufthansa
Deal found 3/18![Lufthansa logo]()
$887
This American Airlines deal was found by Cheapflights users on 3/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/308:00 am
BZN
- BCN
2 stops18h 35m
Multiple Airlines
Thu 5/76:30 pm
BCN
- BZN
2 stops26h 21m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$891
One-way flights from Montana to SpainSearch for one-way flight options from Montana to Spain. Find affordable one-way fares based on user searches. Data last updated March 20, 2026.
Search for one-way flight options from Montana to Spain. Find affordable one-way fares based on user searches. Data last updated March 20, 2026.
This American Airlines deal was found by Cheapflights users on 3/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1012:02 pm
BZN
- MAD
1 stop18h 23m
American Airlines
Deal found 3/16![American Airlines logo]()
$320
This United Airlines deal was found by Cheapflights users on 3/16. 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.
Mon 8/106:30 am
BZN
- MAD
2 stops16h 20m
United Airlines
Deal found 3/16![United Airlines logo]()
$324
This Finnair deal was found by Cheapflights users on 3/17. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/106:38 am
BZN
- MAD
1 stop23h 47m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$325
This FlightHub deal was found by Cheapflights users on 3/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1012:37 pm
BZN
- MAD
2 stops20h 28m
TAP AIR PORTUGAL
Deal found 3/17![TAP AIR PORTUGAL logo]()
$338
This Mytrip deal was found by Cheapflights users on 3/19. 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.
Mon 8/108:00 am
BZN
- MAD
2 stops22h 10m
Lufthansa
Deal found 3/19![Lufthansa logo]()
$348
This Kiwi.com deal was found by Cheapflights users on 3/17. 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.
Wed 5/207:59 pm
BZN
- BCN
3 stops44h 21m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$437
This Kiwi.com deal was found by Cheapflights users on 3/17. 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.
Wed 5/207:59 pm
BZN
- MAD
3 stops32h 01m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$500
This Air France deal was found by Cheapflights users on 3/18. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/166:15 am
BIL
- BCN
2 stops21h 00m
Air France
Deal found 3/18![Air France logo]()
$525
This Kiwi.com deal was found by Cheapflights users on 3/17. 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.
Tue 5/1912:56 pm
MSO
- MAD
3 stops21h 49m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$529
This Air Canada deal was found by Cheapflights users on 3/18. 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.
Wed 7/157:00 am
BIL
- BCN
2 stops42h 20m
Air Canada
Deal found 3/18![Air Canada logo]()
$530
This American Airlines deal was found by Cheapflights users on 3/18. 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.
Wed 7/156:00 am
BIL
- BCN
1 stop20h 10m
American Airlines
Deal found 3/18![American Airlines logo]()
$531
This British Airways deal was found by Cheapflights users on 3/16. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/51:48 pm
BIL
- BCN
2 stops21h 47m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$617
Find flight deals from Montana to Spain
Keep the following information in mind while searching for Montana to Spain flight deals. Data was last updated March 20, 2026.
Round-trip from | $754 (American Airlines) |
|---|---|
One-way from | $320 (American Airlines) |
Popular in | July |
Cheapest in | November |
Average price | $513 |
Cheapflights Fare Finder
Customize your flight search to find flights from Montana 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 March 20, 2026.
Use the filters below to find and compare flights from Montana to Spain that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BozemanBarcelona
BZN - BCN
BZNBCN
Bozeman Gallatin Field
Tue 5/5
1:43 pm-3:40 pm
2 stops17h 57m
Barcelona-El Prat
Tue 5/12
1:30 pm-12:51 pm
2 stops31h 21m
$818
BozemanMadrid
BZN - MAD
BZNMAD
Bozeman Gallatin Field
Tue 4/28
2:53 pm-12:15 pm
1 stop13h 22m
Madrid Barajas
Wed 5/6
6:00 am-12:09 am
2 stops26h 09m
$836
BozemanMadrid
BZN - MAD
BZNMAD
Bozeman Gallatin Field
Tue 4/28
6:34 am-8:05 am
2 stops17h 31m
Madrid Barajas
Wed 5/6
10:50 am-10:39 pm
2 stops19h 49m
$839
KalispellBarcelona
FCA - BCN
FCABCN
Kalispell Glacier Park
Fri 4/17
6:00 am-1:15 pm
2 stops23h 15m
Barcelona-El Prat
Tue 4/21
11:15 am-9:27 pm
2 stops18h 12m
$860
BozemanMadrid
BZN - MAD
BZNMAD
Bozeman Gallatin Field
Sat 9/12
12:45 pm-6:50 am
3 stops34h 05m
Madrid Barajas
Sat 9/19
12:45 pm-9:07 pm
2 stops40h 22m
$886
BozemanBarcelona
BZN - BCN
BZNBCN
Bozeman Gallatin Field
Sun 9/6
2:37 pm-5:55 pm
2 stops19h 18m
Barcelona-El Prat
Sat 9/19
6:40 am-6:23 pm
2 stops19h 43m
$907
BozemanMadrid
BZN - MAD
BZNMAD
Bozeman Gallatin Field
Sun 8/9
10:33 am-7:50 pm
2 stops25h 17m
Madrid Barajas
Thu 8/13
12:45 pm-3:22 pm
3 stops34h 37m
$946
BillingsBarcelona
BIL - BCN
BILBCN
Billings Logan Intl
Tue 8/4
5:00 am-8:00 am
2 stops19h 00m
Barcelona-El Prat
Sat 8/15
12:15 pm-11:02 am
2 stops30h 47m
$1,004
KalispellBarcelona
FCA - BCN
FCABCN
Kalispell Glacier Park
Sun 5/3
6:35 am-10:55 am
2 stops20h 20m
Barcelona-El Prat
Sun 5/10
10:45 am-11:51 pm
2 stops21h 06m
$1,017
MissoulaMadrid
MSO - MAD
MSOMAD
Missoula Johnson-Bell Field
Mon 5/18
5:05 am-4:25 pm
2 stops27h 20m
Madrid Barajas
Thu 5/28
6:00 am-5:24 pm
2 stops19h 24m
$1,031
Showing 1-10 of 45 resultsSorted by cheapest first
Best time to book a flight from Montana to Spain
Have a flexible travel schedule? Discover the best time to fly to Spain from Montana with our price prediction graph.
BZN-BCN
BZN-MAD
FCA-BCN
FCA-PMI
MSO-MAD
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 Montana to Spain
USMT-ES0
BZN-BCN
BZN-MAD
FCA-BCN
FCA-PMI
What is the cheapest month to book a flight from Montana to Spain?
Currently, November is the cheapest month in which you can book a flight from Montana to Spain (average of $439). Flying from Montana to Spain in June is currently the most expensive (average of $1,119). 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.
Related info for your journey
Find useful and relevant information for your journey from Montana to Spain. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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
Complete your trip
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Popular flights
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Top regions
Alternative routes for Montana to Spain
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Spain by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Montana to Spain by cabin class
Find flights from Montana to Spain, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Montana and Spain flights
Browse other Montana and Spain flight options. Last updated on March 20, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Montana to Spain flights
Consider these flights traveling from Montana to Spain.
Fly to Spain regions
Consider these flights traveling to Spain regions.
Top 4 airlines flying from Montana to Spain
Discover the top 4 airlines that operate flights from Montana to Spain. 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 March 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$490 | Average$803 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$540 | Average$646 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$542 | Average$593 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$735 | Average$1,213 | FlexibilityNo cancel fee | On-time71% |