$336+ 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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — MAD
Aug 8 — Aug 151
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 July 9, 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 July 9, 2026.
This United Airlines deal was found by Cheapflights users on 7/8. 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 10/251:48 pm
BUF
- BCN
1 stop18h 27m
United Airlines
Wed 10/2812:35 pm
BCN
- BUF
2 stops36h 30m
United Airlines
Deal found 7/8![United Airlines logo]()
$697
This United Airlines deal was found by Cheapflights users on 7/8. 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 10/247:59 pm
BUF
- BCN
2 stops31h 21m
United Airlines
Wed 10/2812:35 pm
BCN
- BUF
2 stops36h 30m
United Airlines
Deal found 7/8![United Airlines logo]()
$701
This Justfly.com deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/3010:25 am
BUF
- MAD
1 stop19h 05m
JetBlue
Wed 9/91:30 pm
MAD
- BUF
1 stop12h 54m
JetBlue
Deal found 7/6![JetBlue logo]()
$705
This Cheapflightsfares deal was found by Cheapflights users on 7/8. 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 10/1310:40 am
BUF
- MAD
2 stops26h 00m
SWISS
Wed 10/2110:05 am
MAD
- BUF
2 stops16h 42m
SWISS
Deal found 7/8![SWISS logo]()
$708
This Booking.com deal was found by Cheapflights users on 7/8. 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.
Wed 11/186:30 am
BUF
- MAD
2 stops19h 30m
Air Canada
Wed 11/251:25 pm
MAD
- BUF
2 stops33h 31m
Air Canada
Deal found 7/8![Air Canada logo]()
$716
This Delta deal was found by Cheapflights users on 7/8. 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 10/259:55 am
BUF
- BCN
1 stop17h 40m
Delta
Thu 10/2910:30 am
BCN
- BUF
1 stop18h 20m
Delta
Deal found 7/8![Delta logo]()
$717
This United Airlines deal was found by Cheapflights users on 7/8. 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 10/133:05 pm
BUF
- MAD
1 stop11h 00m
United Airlines
Wed 10/211:30 pm
MAD
- BUF
2 stops33h 13m
United Airlines
Deal found 7/8![United Airlines logo]()
$718
This British Airways deal was found by Cheapflights users on 7/8. 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 10/246:50 pm
BUF
- BCN
1 stop33h 45m
British Airways
Wed 10/2811:30 am
BCN
- BUF
1 stop17h 29m
British Airways
Deal found 7/8![British Airways logo]()
$722
This Delta deal was found by Cheapflights users on 7/8. 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 10/1311:20 am
BUF
- MAD
1 stop16h 35m
Delta
Wed 10/219:50 am
MAD
- BUF
1 stop14h 00m
Delta
Deal found 7/8![Delta logo]()
$733
This Air France deal was found by Cheapflights users on 7/8. 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.
Wed 11/184:00 pm
BUF
- MAD
1 stop10h 00m
Multiple Airlines
Wed 11/257:05 am
MAD
- BUF
2 stops17h 49m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$734
This Air Canada deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1310:40 am
BUF
- MAD
2 stops16h 10m
Multiple Airlines
Wed 10/2112:45 pm
MAD
- BUF
3 stops26h 44m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$744
This United Airlines deal was found by Cheapflights users on 7/8. 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 10/252:54 pm
BUF
- BCN
1 stop13h 06m
United Airlines
Tue 10/276:20 am
BCN
- BUF
2 stops18h 45m
United Airlines
Deal found 7/8![United Airlines logo]()
$746
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 July 9, 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 July 9, 2026.
This KLM deal was found by Cheapflights users on 7/8. 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 9/233:53 pm
BUF
- PMI
2 stops17h 22m
KLM
Tue 9/2910:20 pm
PMI
- BUF
2 stops26h 01m
KLM
Deal found 7/8![KLM logo]()
$760
This United Airlines deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/231:59 pm
BUF
- PMI
2 stops19h 21m
United Airlines
Tue 9/2910:00 am
PMI
- BUF
1 stop15h 12m
United Airlines
Deal found 7/4![United Airlines logo]()
$766
This Cheapflightsfares deal was found by Cheapflights users on 7/5. 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 9/2110:30 am
BUF
- MAD
2 stops26h 10m
SWISS
Mon 9/2810:05 am
MAD
- BUF
2 stops16h 42m
SWISS
Deal found 7/5![SWISS logo]()
$804
This KLM deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/47:59 pm
BUF
- BCN
2 stops13h 36m
Multiple Airlines
Thu 9/310:55 am
BCN
- BUF
1 stop19h 45m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$830
This Delta deal was found by Cheapflights users on 7/5. 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 9/207:00 am
BUF
- MAD
1 stop20h 55m
Delta
Mon 9/2810:25 am
MAD
- BUF
2 stops19h 29m
Delta
Deal found 7/5![Delta logo]()
$838
This TAP AIR PORTUGAL deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:45 pm
BUF
- BCN
3 stops18h 35m
TAP AIR PORTUGAL
Mon 10/56:00 am
BCN
- BUF
2 stops20h 24m
TAP AIR PORTUGAL
Deal found 7/4![TAP AIR PORTUGAL logo]()
$957
This KAYAK deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:49 pm
BUF
- BCN
1 stop31h 56m
JetBlue
Sat 9/1212:50 pm
BCN
- BUF
1 stop13h 34m
JetBlue
Deal found 7/4![JetBlue logo]()
$976
This British Airways deal was found by Cheapflights users on 7/8. 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 11/13:29 pm
BUF
- LCG
2 stops35h 11m
British Airways
Thu 11/56:30 am
LCG
- BUF
2 stops23h 29m
British Airways
Deal found 7/8![British Airways logo]()
$1,053
This FlightHub deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/299:15 am
BUF
- AGP
2 stops19h 35m
Turkish Airlines
Thu 8/611:50 am
AGP
- BUF
2 stops42h 23m
Turkish Airlines
Deal found 7/4![Turkish Airlines logo]()
$1,339
This Justfly.com deal was found by Cheapflights users on 7/7. 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.
Tue 7/147:52 pm
BUF
- AGP
2 stops14h 38m
Lufthansa
Sun 7/199:35 am
AGP
- BUF
1 stop14h 30m
Lufthansa
Deal found 7/7![Lufthansa logo]()
$1,394
This United Airlines deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/206:55 am
BUF
- MAD
2 stops17h 55m
United Airlines
Wed 9/3012:45 pm
MAD
- BUF
2 stops38h 02m
United Airlines
Deal found 7/4![United Airlines logo]()
$770
This Delta deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/193:53 pm
BUF
- MAD
2 stops17h 42m
Delta
Wed 8/266:00 am
MAD
- BUF
2 stops18h 23m
Delta
Deal found 7/6![Delta logo]()
$848
This United Airlines deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/136:10 am
BUF
- BCN
1 stop20h 10m
United Airlines
Tue 9/2212:15 pm
BCN
- BUF
2 stops38h 52m
United Airlines
Deal found 7/6![United Airlines logo]()
$806
This KLM deal was found by Cheapflights users on 7/7. 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 8/244:13 pm
BUF
- MAD
1 stop14h 02m
KLM
Sat 12/511:55 am
MAD
- BUF
1 stop18h 00m
KLM
Deal found 7/7![KLM logo]()
$893
This Delta deal was found by Cheapflights users on 7/8. 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 8/263:53 pm
BUF
- AGP
2 stops20h 47m
Delta
Wed 9/95:25 pm
AGP
- BUF
2 stops30h 56m
Delta
Deal found 7/8![Delta logo]()
$866
This United Airlines deal was found by Cheapflights users on 7/5. 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 9/2110:33 am
BUF
- MAD
1 stop15h 32m
United Airlines
Mon 9/2812:45 pm
MAD
- BUF
2 stops40h 51m
United Airlines
Deal found 7/5![United Airlines logo]()
$817
This KLM deal was found by Cheapflights users on 7/5. 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.
Sun 8/27:50 pm
BUF
- AGP
2 stops17h 40m
KLM
Fri 8/1412:30 am
AGP
- BUF
2 stops20h 44m
KLM
Deal found 7/5![KLM logo]()
$940
This British Airways deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1311:24 am
BUF
- LCG
2 stops19h 36m
British Airways
Tue 11/179:20 am
LCG
- BUF
2 stops20h 39m
British Airways
Deal found 7/4![British Airways logo]()
$1,064
This Delta deal was found by Cheapflights users on 7/7. 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 9/17:59 pm
BUF
- BCN
2 stops15h 11m
Delta
Sat 9/126:20 am
BCN
- BUF
2 stops23h 52m
Delta
Deal found 7/7![Delta logo]()
$884
This United Airlines deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/206:00 am
BUF
- MAD
1 stop21h 00m
United Airlines
Mon 9/281:30 pm
MAD
- BUF
2 stops33h 13m
United Airlines
Deal found 7/4![United Airlines logo]()
$822
This TAP AIR PORTUGAL deal was found by Cheapflights users on 7/5. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1910:27 am
BUF
- AGP
3 stops30h 28m
TAP AIR PORTUGAL
Wed 8/267:00 am
AGP
- BUF
2 stops23h 13m
TAP AIR PORTUGAL
Deal found 7/5![TAP AIR PORTUGAL logo]()
$1,168
This KLM deal was found by Cheapflights users on 7/7. 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 9/17:52 pm
BUF
- BCN
2 stops14h 33m
KLM
Sat 9/1210:55 am
BCN
- BUF
1 stop19h 17m
KLM
Deal found 7/7![KLM logo]()
$978
This Delta deal was found by Cheapflights users on 7/7. 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 8/54:13 pm
BUF
- VLC
2 stops18h 02m
Delta
Fri 8/146:40 am
VLC
- BUF
2 stops17h 43m
Delta
Deal found 7/7![Delta logo]()
$894
This United Airlines deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/182:53 pm
BUF
- BCN
1 stop11h 27m
United Airlines
Tue 8/2511:15 am
BCN
- BUF
1 stop13h 45m
United Airlines
Deal found 7/4![United Airlines logo]()
$826
This Flysmarter deal was found by Cheapflights users on 7/5. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:59 pm
BUF
- AGP
2 stops14h 51m
Multiple Airlines
Wed 8/269:35 am
AGP
- BUF
1 stop15h 23m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$1,313
This United Airlines deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/110:30 am
BUF
- MAD
2 stops41h 05m
United Airlines
Fri 9/1112:45 pm
MAD
- BUF
2 stops34h 11m
United Airlines
Deal found 7/6![United Airlines logo]()
$831
This Delta deal was found by Cheapflights users on 7/7. 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 8/410:00 am
BUF
- VLC
2 stops19h 35m
Delta
Thu 8/136:30 am
VLC
- BUF
2 stops24h 10m
Delta
Deal found 7/7![Delta logo]()
$921
This FlightHub deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/289:15 am
BUF
- AGP
2 stops19h 35m
Turkish Airlines
Thu 8/611:50 am
AGP
- BUF
2 stops42h 23m
Turkish Airlines
Deal found 7/4![Turkish Airlines logo]()
$1,409
This Delta deal was found by Cheapflights users on 7/7. 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 8/54:13 pm
BUF
- VLC
2 stops18h 02m
Delta
Thu 8/136:30 am
VLC
- BUF
2 stops24h 10m
Delta
Deal found 7/7![Delta logo]()
$921
This United Airlines deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1910:30 am
BUF
- MAD
2 stops15h 35m
United Airlines
Wed 8/2611:15 am
MAD
- BUF
1 stop13h 45m
United Airlines
Deal found 7/6![United Airlines logo]()
$843
Last-minute flights from Buffalo to SpainDiscover last-minute flight deals from Buffalo to Spain. Data last updated July 9, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Spain. Data last updated July 9, 2026 and is based on user searches.
This Justfly.com deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/3010:25 am
BUF
- MAD
1 stop19h 05m
JetBlue
Wed 9/91:30 pm
MAD
- BUF
1 stop12h 54m
JetBlue
Deal found 7/6![JetBlue logo]()
$705
This Expedia deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:00 am
BUF
- BCN
2 stops34h 10m
Multiple Airlines
Thu 9/38:00 am
BCN
- BUF
2 stops22h 08m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$783
This Cheapflightsfares deal was found by Cheapflights users on 7/5. 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 8/1810:30 am
BUF
- BCN
2 stops31h 05m
SWISS
Tue 8/256:00 am
BCN
- BUF
2 stops21h 07m
SWISS
Deal found 7/5![SWISS logo]()
$796
This American Airlines deal was found by Cheapflights users on 7/5. 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 8/184:38 pm
BUF
- BCN
2 stops14h 37m
American Airlines
Tue 8/2512:50 pm
BCN
- BUF
1 stop12h 17m
American Airlines
Deal found 7/5![American Airlines logo]()
$822
This United Airlines deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/182:53 pm
BUF
- BCN
1 stop11h 27m
United Airlines
Tue 8/2511:15 am
BCN
- BUF
1 stop13h 45m
United Airlines
Deal found 7/4![United Airlines logo]()
$826
This Cheapflightsfares deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1910:27 am
BUF
- MAD
1 stop19h 03m
JetBlue
Wed 8/262:05 pm
MAD
- BUF
1 stop15h 38m
JetBlue
Deal found 7/6![JetBlue logo]()
$772
This Expedia deal was found by Cheapflights users on 7/5. 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.
Wed 8/197:59 pm
BUF
- AGP
2 stops15h 56m
Multiple Airlines
Wed 8/266:30 am
AGP
- BUF
2 stops20h 37m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$806
This United Airlines deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1910:30 am
BUF
- MAD
2 stops15h 35m
United Airlines
Wed 8/2611:15 am
MAD
- BUF
1 stop13h 45m
United Airlines
Deal found 7/6![United Airlines logo]()
$843
This Delta deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/193:53 pm
BUF
- MAD
2 stops17h 42m
Delta
Wed 8/266:00 am
MAD
- BUF
2 stops18h 23m
Delta
Deal found 7/6![Delta logo]()
$848
This SmartFares deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:00 am
BUF
- MAD
1 stop23h 30m
JetBlue
Thu 8/272:05 pm
MAD
- BUF
1 stop15h 38m
JetBlue
Deal found 7/6![JetBlue logo]()
$748
This Condor deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:55 am
BUF
- MAD
2 stops24h 45m
Multiple Airlines
Thu 8/277:00 am
MAD
- BUF
2 stops22h 43m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$853
This FlightHub deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2910:27 am
BUF
- MAD
1 stop19h 03m
JetBlue
Mon 9/72:05 pm
MAD
- BUF
1 stop15h 27m
JetBlue
Deal found 7/6![JetBlue logo]()
$861
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 July 9, 2026.
Search for one-way flight options from Buffalo to Spain. Find affordable one-way fares based on user searches. Data last updated July 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/7. 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 8/49:09 pm
BUF
- VLC
2 stops58h 01m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$336
This Delta deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/57:15 pm
BUF
- MAD
2 stops16h 30m
Delta
Deal found 7/4![Delta logo]()
$344
This Air France deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/57:15 pm
BUF
- MAD
1 stop30h 45m
Air France
Deal found 7/4![Air France logo]()
$351
This Kiwi.com deal was found by Cheapflights users on 7/7. 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.
Thu 8/1311:29 am
BUF
- VLC
3 stops49h 51m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$352
This Kiwi.com deal was found by Cheapflights users on 7/7. 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 8/99:33 pm
BUF
- VLC
2 stops54h 32m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$354
This KAYAK deal was found by Cheapflights users on 7/8. 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 7/196:00 am
BUF
- MAD
1 stop23h 30m
JetBlue
Deal found 7/8![JetBlue logo]()
$369
This Kiwi.com deal was found by Cheapflights users on 7/7. 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 8/57:57 pm
BUF
- VLC
2 stops42h 18m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$376
This Kiwi.com deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2010:09 am
BUF
- AGP
3 stops31h 41m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$377
This United Airlines deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/236:00 am
BUF
- AGP
1 stop19h 35m
United Airlines
Deal found 7/6![United Airlines logo]()
$386
This Kiwi.com deal was found by Cheapflights users on 7/7. 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.
Sat 8/810:02 pm
BUF
- VLC
2 stops40h 48m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$390
This Cheapflightsfares deal was found by Cheapflights users on 7/7. 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.
Sat 9/266:45 pm
BUF
- MAD
1 stop10h 45m
JetBlue
Deal found 7/7![JetBlue logo]()
$390
This United Airlines deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/225:58 pm
BUF
- AGP
2 stops31h 37m
United Airlines
Deal found 7/6![United Airlines logo]()
$392
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 July 9, 2026.
Round-trip from | $697 (United Airlines) |
|---|---|
One-way from | $336 (Kiwi.com) |
Popular in | May |
Cheapest in | December |
Average price | $979 |
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 July 9, 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
BuffaloPalma de Mallorca
BUF - PMI
BUFPMI
Buffalo
Wed 9/23
3:53 pm-3:15 pm
2 stops17h 22m
Palma de Mallorca Son Sant Joan
Tue 9/29
10:20 pm-6:21 pm
2 stops26h 01m
$760
BuffaloPalma de Mallorca
BUF - PMI
BUFPMI
Buffalo
Wed 9/23
1:59 pm-3:20 pm
2 stops19h 21m
Palma de Mallorca Son Sant Joan
Tue 9/29
10:00 am-7:12 pm
1 stop15h 12m
$766
BuffaloMadrid
BUF - MAD
BUFMAD
Buffalo
Sun 9/20
6:55 am-6:50 am
2 stops17h 55m
Madrid Barajas
Wed 9/30
12:45 pm-8:47 pm
2 stops38h 02m
$770
BuffaloMadrid
BUF - MAD
BUFMAD
Buffalo
Mon 9/21
10:30 am-6:40 pm
2 stops26h 10m
Madrid Barajas
Mon 9/28
10:05 am-8:47 pm
2 stops16h 42m
$804
BuffaloBarcelona
BUF - BCN
BUFBCN
Buffalo
Sun 9/13
6:10 am-8:20 am
1 stop20h 10m
Barcelona-El Prat
Tue 9/22
12:15 pm-9:07 pm
2 stops38h 52m
$806
BuffaloMadrid
BUF - MAD
BUFMAD
Buffalo
Mon 9/21
10:33 am-8:05 am
1 stop15h 32m
Madrid Barajas
Mon 9/28
12:45 pm-11:36 pm
2 stops40h 51m
$817
BuffaloMadrid
BUF - MAD
BUFMAD
Buffalo
Sun 9/20
6:00 am-9:00 am
1 stop21h 00m
Madrid Barajas
Mon 9/28
1:30 pm-4:43 pm
2 stops33h 13m
$822
Quickest round-trip
BuffaloBarcelona
BUF - BCN
BUFBCN
Buffalo
Tue 8/18
2:53 pm-8:20 am
1 stop11h 27m
Barcelona-El Prat
Tue 8/25
11:15 am-7:00 pm
1 stop13h 45m
$826
BuffaloBarcelona
BUF - BCN
BUFBCN
Buffalo
Tue 8/4
7:59 pm-3:35 pm
2 stops13h 36m
Barcelona-El Prat
Thu 9/3
10:55 am-12:40 am
1 stop19h 45m
$830
BuffaloMadrid
BUF - MAD
BUFMAD
Buffalo
Tue 9/1
10:30 am-9:35 am
2 stops41h 05m
Madrid Barajas
Fri 9/11
12:45 pm-4:56 pm
2 stops34h 11m
$831
Showing 1-10 of 57 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-AGP
BUF-VLC
BUF-PMI
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-AGP
BUF-VLC
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 July 9, 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.
Crew
8.5
Overall
7.8
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Crew
8.5
Overall
7.8
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Crew
8.5
Overall
7.8
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Crew
8.5
Overall
7.8
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Crew
8.5
Overall
7.8
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Crew
8.5
Overall
7.8
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
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
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 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 July 9, 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 July 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$155 | Average$880 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$162 | Average$918 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$513 | Average$662 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$524 | Average$920 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$582 | Average$782 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$618 | Average$856 | FlexibilityNo cancel fee | On-time71% |