$369+ Cheap flights from Buffalo (BUF) 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 7/12. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — MAD
Jun 26 — Jul 31
Round-trip
1 adult, Economy
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Find cheap flights from Buffalo to Spain with Cheapflights
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Cheapest flights from Buffalo to SpainExplore the most affordable flight options available from Buffalo to Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 27, 2026.
Explore the most affordable flight options available from Buffalo to Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 27, 2026.
This KLM deal was found by Cheapflights users on 5/25. 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.
Sat 10/37:59 pm
BUF
- MAD
1 stop31h 56m
KLM
Sat 10/1712:45 pm
MAD
- BUF
1 stop12h 09m
KLM
Deal found 5/25![KLM logo]()
$713
This United Airlines deal was found by Cheapflights users on 5/26. 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 11/810:20 am
BUF
- BCN
1 stop16h 40m
United Airlines
Thu 11/1211:00 am
BCN
- BUF
1 stop12h 59m
United Airlines
Deal found 5/26![United Airlines logo]()
$717
This American Airlines deal was found by Cheapflights users on 5/27. 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.
Fri 9/185:00 pm
BUF
- MAD
1 stop11h 30m
American Airlines
Wed 9/301:50 pm
MAD
- BUF
1 stop13h 06m
American Airlines
Deal found 5/27![American Airlines logo]()
$724
This Delta deal was found by Cheapflights users on 5/27. 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 9/183:53 pm
BUF
- MAD
1 stop12h 02m
Delta
Wed 9/306:00 am
MAD
- BUF
2 stops23h 54m
Delta
Deal found 5/27![Delta logo]()
$725
This oojo deal was found by Cheapflights users on 5/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:00 am
BUF
- BCN
2 stops29h 10m
Scandinavian Airlines
Sat 9/127:00 pm
BCN
- BUF
2 stops34h 56m
Scandinavian Airlines
Deal found 5/23![Scandinavian Airlines logo]()
$731
This Air France deal was found by Cheapflights users on 5/23. 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.
Fri 9/187:59 pm
BUF
- MAD
1 stop31h 56m
Multiple Airlines
Wed 9/306:00 am
MAD
- BUF
2 stops15h 13m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$731
This oojo deal was found by Cheapflights users on 5/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:30 pm
BUF
- MAD
1 stop30h 15m
Lufthansa
Tue 11/1011:15 am
MAD
- BUF
1 stop17h 22m
Lufthansa
Deal found 5/23![Lufthansa logo]()
$735
This Expedia deal was found by Cheapflights users on 5/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/292:44 pm
BUF
- MAD
1 stop11h 01m
Multiple Airlines
Wed 12/27:30 pm
MAD
- BUF
2 stops31h 01m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$736
This British Airways deal was found by Cheapflights users on 5/27. 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.
Wed 9/231:08 pm
BUF
- PMI
2 stops16h 42m
Multiple Airlines
Tue 9/299:10 am
PMI
- BUF
2 stops17h 46m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$738
This United Airlines deal was found by Cheapflights users on 5/23. 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 11/77:30 pm
BUF
- MAD
2 stops31h 45m
United Airlines
Tue 11/1011:00 am
MAD
- BUF
2 stops15h 31m
United Airlines
Deal found 5/23![United Airlines logo]()
$738
This KLM deal was found by Cheapflights users on 5/26. 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 9/233:50 pm
BUF
- PMI
2 stops17h 35m
KLM
Tue 9/2910:20 pm
PMI
- BUF
2 stops25h 56m
KLM
Deal found 5/26![KLM logo]()
$747
This FlightHub deal was found by Cheapflights users on 5/24. 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 11/237:30 pm
BUF
- PMI
2 stops16h 00m
Multiple Airlines
Tue 12/17:30 pm
PMI
- BUF
2 stops31h 01m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$762
Best flights from Buffalo to SpainDiscover carefully curated flight deals from Buffalo to Spain that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 27, 2026.
Discover carefully curated flight deals from Buffalo to Spain that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 27, 2026.
This United Airlines deal was found by Cheapflights users on 5/22. 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 11/84:00 pm
BUF
- BCN
1 stop10h 20m
United Airlines
Thu 11/1211:00 am
BCN
- BUF
1 stop12h 59m
United Airlines
Deal found 5/22![United Airlines logo]()
$717
This American Airlines deal was found by Cheapflights users on 5/26. 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.
Fri 9/185:00 pm
BUF
- MAD
1 stop11h 30m
American Airlines
Wed 9/301:50 pm
MAD
- BUF
1 stop13h 06m
American Airlines
Deal found 5/26![American Airlines logo]()
$724
This KLM deal was found by Cheapflights users on 5/25. 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.
Sat 10/311:06 am
BUF
- MAD
2 stops13h 14m
Multiple Airlines
Sat 10/1712:45 pm
MAD
- BUF
1 stop12h 09m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$725
This KLM deal was found by Cheapflights users on 5/25. 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 9/233:55 pm
BUF
- PMI
2 stops17h 30m
KLM
Tue 9/2910:20 pm
PMI
- BUF
2 stops22h 53m
KLM
Deal found 5/25![KLM logo]()
$747
This Delta deal was found by Cheapflights users on 5/24. 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 9/187:59 pm
BUF
- MAD
2 stops17h 16m
Delta
Wed 9/306:00 am
MAD
- BUF
2 stops15h 13m
Delta
Deal found 5/24![Delta logo]()
$791
This Cheapflightsfares deal was found by Cheapflights users on 5/27. 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 9/237:59 pm
BUF
- PMI
2 stops14h 26m
Lufthansa
Tue 9/2910:00 am
PMI
- BUF
1 stop19h 04m
Lufthansa
Deal found 5/27![Lufthansa logo]()
$821
This Iberia deal was found by Cheapflights users on 5/26. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1811:46 am
BUF
- XRY
2 stops27h 14m
Iberia
Thu 10/229:15 am
XRY
- BUF
2 stops19h 55m
Iberia
Deal found 5/26![Iberia logo]()
$1,089
This Air Canada deal was found by Cheapflights users on 5/24. 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.
Sat 8/2210:30 am
BUF
- AGP
3 stops19h 55m
Air Canada
Thu 8/276:25 am
AGP
- BUF
3 stops33h 03m
Air Canada
Deal found 5/24![Air Canada logo]()
$1,140
This British Airways deal was found by Cheapflights users on 5/27. 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.
Wed 9/231:08 pm
BUF
- PMI
2 stops16h 42m
Multiple Airlines
Tue 9/299:10 am
PMI
- BUF
2 stops17h 46m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$738
This United Airlines deal was found by Cheapflights users on 5/23. 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 11/77:30 pm
BUF
- MAD
2 stops31h 45m
United Airlines
Tue 11/1011:15 am
MAD
- BUF
1 stop12h 44m
United Airlines
Deal found 5/23![United Airlines logo]()
$738
This Delta deal was found by Cheapflights users on 5/26. 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 10/912:09 pm
BUF
- MAD
2 stops17h 11m
Delta
Sun 10/186:00 am
MAD
- BUF
2 stops23h 59m
Delta
Deal found 5/26![Delta logo]()
$803
This FlightHub deal was found by Cheapflights users on 5/24. 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 11/237:30 pm
BUF
- PMI
2 stops16h 00m
Multiple Airlines
Tue 12/17:30 pm
PMI
- BUF
2 stops31h 01m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$762
This Delta deal was found by Cheapflights users on 5/25. 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.
Thu 8/2712:02 pm
BUF
- MAD
2 stops17h 18m
Delta
Fri 9/186:00 am
MAD
- BUF
2 stops17h 54m
Delta
Deal found 5/25![Delta logo]()
$811
This KLM deal was found by Cheapflights users on 5/25. 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.
Mon 7/133:57 pm
BUF
- BCN
1 stop10h 48m
KLM
Mon 7/271:25 pm
BCN
- BUF
2 stops17h 21m
KLM
Deal found 5/25![KLM logo]()
$904
This United Airlines deal was found by Cheapflights users on 5/25. 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 9/237:40 pm
BUF
- PMI
1 stop28h 35m
United Airlines
Tue 9/2910:00 am
PMI
- BUF
2 stops29h 45m
United Airlines
Deal found 5/25![United Airlines logo]()
$829
This KLM deal was found by Cheapflights users on 5/24. 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.
Thu 8/2712:01 pm
BUF
- MAD
2 stops12h 19m
Multiple Airlines
Fri 9/189:50 am
MAD
- BUF
1 stop14h 04m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$810
This Delta deal was found by Cheapflights users on 5/22. 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 10/911:15 am
BUF
- BCN
2 stops15h 45m
Delta
Sun 10/1110:55 am
BCN
- BUF
1 stop13h 59m
Delta
Deal found 5/22![Delta logo]()
$835
This oojo deal was found by Cheapflights users on 5/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/77:52 pm
BUF
- AGP
2 stops14h 58m
Lufthansa
Sat 8/152:35 pm
AGP
- BUF
2 stops39h 09m
Lufthansa
Deal found 5/26![Lufthansa logo]()
$1,095
This United Airlines deal was found by Cheapflights users on 5/23. 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 7/610:34 am
BUF
- PMI
2 stops13h 41m
United Airlines
Tue 7/1410:00 am
PMI
- BUF
1 stop18h 31m
United Airlines
Deal found 5/23![United Airlines logo]()
$910
This Delta deal was found by Cheapflights users on 5/27. 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.
Sun 7/263:57 pm
BUF
- BCN
1 stop10h 48m
Delta
Sat 8/811:10 am
BCN
- BUF
2 stops19h 30m
Delta
Deal found 5/27![Delta logo]()
$903
This KLM deal was found by Cheapflights users on 5/22. 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.
Mon 7/133:57 pm
BUF
- BCN
1 stop10h 48m
Multiple Airlines
Mon 7/2710:55 am
BCN
- BUF
1 stop34h 12m
Multiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$904
This United Airlines deal was found by Cheapflights users on 5/22. 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 8/76:15 am
BUF
- BCN
2 stops19h 45m
United Airlines
Fri 8/1412:00 pm
BCN
- BUF
1 stop17h 12m
United Airlines
Deal found 5/22![United Airlines logo]()
$929
This Delta deal was found by Cheapflights users on 5/23. 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 6/123:49 pm
BUF
- BCN
2 stops17h 01m
Delta
Fri 6/1911:30 am
BCN
- BUF
1 stop18h 29m
Delta
Deal found 5/23![Delta logo]()
$925
This Delta deal was found by Cheapflights users on 5/24. 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.
Thu 6/254:01 pm
BUF
- BCN
2 stops16h 49m
Delta
Wed 7/811:00 am
BCN
- BUF
1 stop13h 41m
Delta
Deal found 5/24![Delta logo]()
$925
This United Airlines deal was found by Cheapflights users on 5/24. 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 8/2210:53 am
BUF
- AGP
1 stop14h 42m
United Airlines
Thu 8/279:35 am
AGP
- BUF
1 stop19h 37m
United Airlines
Deal found 5/24![United Airlines logo]()
$1,382
This Expedia deal was found by Cheapflights users on 5/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/117:00 am
BUF
- LCG
2 stops19h 40m
Multiple Airlines
Mon 6/1511:20 pm
LCG
- BUF
2 stops40h 15m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$1,569
This Air Canada deal was found by Cheapflights users on 5/26. 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 8/710:57 am
BUF
- AGP
3 stops19h 28m
Air Canada
Sat 8/157:00 am
AGP
- BUF
3 stops32h 28m
Air Canada
Deal found 5/26![Air Canada logo]()
$2,587
This Justfly.com deal was found by Cheapflights users on 5/25. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/199:14 am
BUF
- AGP
2 stops25h 31m
Turkish Airlines
Sun 7/126:20 pm
AGP
- BUF
2 stops19h 32m
Turkish Airlines
Deal found 5/25![Turkish Airlines logo]()
$5,705
This FlightHub deal was found by Cheapflights users on 5/26. 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.
Fri 6/191:31 pm
BUF
- AGP
2 stops14h 04m
TAP AIR PORTUGAL
Sun 7/123:25 pm
AGP
- BUF
2 stops14h 48m
TAP AIR PORTUGAL
Deal found 5/26![TAP AIR PORTUGAL logo]()
$8,520
This Justfly.com deal was found by Cheapflights users on 5/25. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/203:50 pm
BUF
- AGP
2 stops37h 00m
Turkish Airlines
Sun 7/126:20 pm
AGP
- BUF
2 stops19h 32m
Turkish Airlines
Deal found 5/25![Turkish Airlines logo]()
$6,303
Last-minute flights from Buffalo to SpainDiscover last-minute flight deals from Buffalo to Spain. Data last updated May 27, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Spain. Data last updated May 27, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 5/26. 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 6/210:32 am
BUF
- MAD
2 stops18h 48m
Delta
Tue 6/166:00 am
MAD
- BUF
2 stops19h 26m
Delta
Deal found 5/26![Delta logo]()
$906
This Finnair deal was found by Cheapflights users on 5/26. 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.
Tue 6/211:22 am
BUF
- MAD
1 stop17h 08m
Multiple Airlines
Tue 6/1612:20 pm
MAD
- BUF
1 stop17h 36m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$976
This KLM deal was found by Cheapflights users on 5/26. 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.
Tue 6/23:53 pm
BUF
- MAD
2 stops14h 17m
KLM
Tue 6/1612:45 pm
MAD
- BUF
1 stop12h 41m
KLM
Deal found 5/26![KLM logo]()
$984
This deal was found by Cheapflights users on 5/23. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/810:34 am
BUF
- PMI
1 stop13h 41m
United Airlines
Sun 7/1210:00 am
PMI
- BUF
1 stop14h 05m
United Airlines
Deal found 5/23![United Airlines logo]()
$2,086
This deal was found by Cheapflights users on 5/23. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1110:34 am
BUF
- PMI
1 stop13h 41m
United Airlines
Wed 7/1510:00 am
PMI
- BUF
1 stop14h 05m
United Airlines
Deal found 5/23![United Airlines logo]()
$1,435
This Expedia deal was found by Cheapflights users on 5/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/117:00 am
BUF
- LCG
2 stops19h 40m
Multiple Airlines
Mon 6/1511:20 pm
LCG
- BUF
2 stops40h 15m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$1,569
This Delta deal was found by Cheapflights users on 5/27. 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 6/123:49 pm
BUF
- BCN
2 stops17h 01m
Delta
Fri 6/1911:30 am
BCN
- BUF
1 stop18h 29m
Delta
Deal found 5/27![Delta logo]()
$925
This KLM deal was found by Cheapflights users on 5/25. 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.
Fri 6/123:49 pm
BUF
- BCN
1 stop10h 56m
KLM
Fri 6/1910:55 am
BCN
- BUF
1 stop14h 29m
KLM
Deal found 5/25![KLM logo]()
$1,235
This Delta deal was found by Cheapflights users on 5/23. 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.
Thu 6/254:01 pm
BUF
- BCN
2 stops17h 34m
Delta
Wed 7/810:55 am
BCN
- BUF
1 stop19h 51m
Delta
Deal found 5/23![Delta logo]()
$1,008
This Faresmojo deal was found by Cheapflights users on 5/27. 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 Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/251:31 pm
BUF
- BCN
1 stop14h 14m
JetBlue
Wed 7/812:50 pm
BCN
- BUF
1 stop12h 29m
JetBlue
Deal found 5/27![JetBlue logo]()
$1,047
This Delta deal was found by Cheapflights users on 5/27. 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 6/267:45 pm
BUF
- BCN
2 stops17h 05m
Delta
Fri 7/36:20 am
BCN
- BUF
2 stops23h 39m
Delta
Deal found 5/27![Delta logo]()
$935
This United Airlines deal was found by Cheapflights users on 5/27. 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 6/266:15 am
BUF
- BCN
1 stop20h 05m
United Airlines
Fri 7/311:15 am
BCN
- BUF
1 stop13h 48m
United Airlines
Deal found 5/27![United Airlines logo]()
$1,223
One-way flights from Buffalo to SpainSearch for one-way flight options from Buffalo to Spain. Find affordable one-way fares based on user searches. Data last updated May 27, 2026.
Search for one-way flight options from Buffalo to Spain. Find affordable one-way fares based on user searches. Data last updated May 27, 2026.
This KAYAK deal was found by Cheapflights users on 5/23. 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.
Sun 7/126:00 am
BUF
- MAD
1 stop23h 30m
JetBlue
Deal found 5/23![JetBlue logo]()
$369
This Kiwi.com deal was found by Cheapflights users on 5/23. 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.
Sun 7/129:29 pm
BUF
- MAD
2 stops42h 56m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$377
This oojo deal was found by Cheapflights users on 5/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/64:26 pm
BUF
- AGP
2 stops37h 49m
British Airways
Deal found 5/25![British Airways logo]()
$380
This United Airlines deal was found by Cheapflights users on 5/27. 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 10/2310:50 am
BUF
- BCN
2 stops15h 30m
United Airlines
Deal found 5/27![United Airlines logo]()
$384
This United Airlines deal was found by Cheapflights users on 5/25. 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 9/146:55 am
BUF
- MAD
2 stops19h 10m
United Airlines
Deal found 5/25![United Airlines logo]()
$388
This British Airways deal was found by Cheapflights users on 5/25. 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.
Mon 9/145:00 pm
BUF
- MAD
2 stops15h 15m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$390
This KAYAK deal was found by Cheapflights users on 5/22. 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.
Fri 10/96:30 am
BUF
- BCN
2 stops25h 55m
Brussels Airlines
Deal found 5/22![Brussels Airlines logo]()
$392
This United Airlines deal was found by Cheapflights users on 5/26. 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 10/96:30 am
BUF
- BCN
2 stops25h 55m
United Airlines
Deal found 5/26![United Airlines logo]()
$393
This KAYAK deal was found by Cheapflights users on 5/27. 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.
Wed 9/27:59 pm
BUF
- BCN
2 stops15h 56m
Lufthansa
Deal found 5/27![Lufthansa logo]()
$397
This Air France deal was found by Cheapflights users on 5/22. 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.
Fri 10/97:15 pm
BUF
- BCN
1 stop31h 30m
Air France
Deal found 5/22![Air France logo]()
$432
This British Airways deal was found by Cheapflights users on 5/23. 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.
Sat 6/62:47 pm
BUF
- MAD
2 stops15h 53m
British Airways
Deal found 5/23![British Airways logo]()
$439
This American Airlines deal was found by Cheapflights users on 5/23. 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.
Sat 6/67:45 am
BUF
- MAD
1 stop17h 05m
American Airlines
Deal found 5/23![American Airlines logo]()
$441
Find flight deals from Buffalo to Spain
Keep the following information in mind while searching for Buffalo to Spain flight deals. Data was last updated May 27, 2026.
Round-trip from | $708 (oojo) |
|---|---|
One-way from | $369 (KAYAK) |
Popular in | March |
Cheapest in | December |
Average price | $1,061 |
Cheapflights Fare Finder
Customize your flight search to find flights from Buffalo 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 May 27, 2026.
Use the filters below to find and compare flights from Buffalo to Spain that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
BuffaloBarcelona
BUF - BCN
BUFBCN
Buffalo
Sun 11/8
4:00 pm-8:20 am
1 stop10h 20m
Barcelona-El Prat
Thu 11/12
11:00 am-5:59 pm
1 stop12h 59m
$717
BuffaloMadrid
BUF - MAD
BUFMAD
Buffalo
Fri 9/18
5:00 pm-10:30 am
1 stop11h 30m
Madrid Barajas
Wed 9/30
1:50 pm-8:56 pm
1 stop13h 06m
$724
BuffaloMadrid
BUF - MAD
BUFMAD
Buffalo
Sat 10/3
11:06 am-6:20 am
2 stops13h 14m
Madrid Barajas
Sat 10/17
12:45 pm-6:54 pm
1 stop12h 09m
$725
BuffaloPalma de Mallorca
BUF - PMI
BUFPMI
Buffalo
Wed 9/23
1:08 pm-11:50 am
2 stops16h 42m
Palma de Mallorca Son Sant Joan
Tue 9/29
9:10 am-8:56 pm
2 stops17h 46m
$738
BuffaloMadrid
BUF - MAD
BUFMAD
Buffalo
Sat 11/7
7:30 pm-9:15 am
2 stops31h 45m
Madrid Barajas
Tue 11/10
11:15 am-5:59 pm
1 stop12h 44m
$738
BuffaloPalma de Mallorca
BUF - PMI
BUFPMI
Buffalo
Wed 9/23
3:55 pm-3:25 pm
2 stops17h 30m
Palma de Mallorca Son Sant Joan
Tue 9/29
10:20 pm-3:13 pm
2 stops22h 53m
$747
BuffaloPalma de Mallorca
BUF - PMI
BUFPMI
Buffalo
Mon 11/23
7:30 pm-5:30 pm
2 stops16h 00m
Palma de Mallorca Son Sant Joan
Tue 12/1
7:30 pm-8:31 pm
2 stops31h 01m
$762
BuffaloMadrid
BUF - MAD
BUFMAD
Buffalo
Fri 9/18
7:59 pm-7:15 pm
2 stops17h 16m
Madrid Barajas
Wed 9/30
6:00 am-3:13 pm
2 stops15h 13m
$791
BuffaloMadrid
BUF - MAD
BUFMAD
Buffalo
Fri 10/9
12:09 pm-11:20 am
2 stops17h 11m
Madrid Barajas
Sun 10/18
6:00 am-11:59 pm
2 stops23h 59m
$803
BuffaloMadrid
BUF - MAD
BUFMAD
Buffalo
Thu 8/27
12:01 pm-6:20 am
2 stops12h 19m
Madrid Barajas
Fri 9/18
9:50 am-5:54 pm
1 stop14h 04m
$810
Showing 1-10 of 48 resultsSorted by cheapest first
Best time to book a flight from Buffalo to Spain
Have a flexible travel schedule? Discover the best time to fly to Spain from Buffalo with our price prediction graph.
BUF-MAD
BUF-BCN
BUF-PMI
BUF-AGP
BUF-XRY
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 Buffalo to Spain
BUF-ES0
BUF-MAD
BUF-BCN
BUF-PMI
BUF-AGP
What is the cheapest month to book a flight from Buffalo to Spain?
Currently, September is the cheapest month in which you can book a flight from Buffalo to Spain (average of $137). Flying from Buffalo to Spain in May is currently the most expensive (average of $788). 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.
Reviews of airlines servicing Spain
Get insights into the airlines that provide service to Spain. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Spain. Reviews last updated May 27, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from Buffalo to Spain have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Crew
8.5
Food
7.2
Overall
7.9
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Crew
8.5
Food
7.2
Overall
7.9
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Crew
8.5
Food
7.2
Overall
7.9
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Crew
8.5
Food
7.2
Overall
7.9
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Crew
8.5
Food
7.2
Overall
7.9
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Crew
8.5
Food
7.2
Overall
7.9
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Related info for your journey
Find useful and relevant information for your journey from Buffalo to Spain. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Buffalo to Spain
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Complete your trip
Complete your trip to Spain by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Buffalo to Spain by cabin class
Find flights from Buffalo to Spain, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Buffalo and Spain flights
Browse other Buffalo and Spain flight options. Last updated on May 27, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Buffalo to Spain flights
Consider these flights traveling from Buffalo to Spain.
Fly to Spain regions
Consider these flights traveling to Spain regions.
Top 6 airlines flying from Buffalo to Spain
Discover the top 6 airlines that operate flights from Buffalo 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 May 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$137 | Average$771 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$155 | Average$880 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$513 | Average$662 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$524 | Average$864 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$582 | Average$782 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$618 | Average$840 | FlexibilityNo cancel fee | On-time71% |