$325+ 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 7/24. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — MAD
Jul 27 — Aug 31
Round-trip
1 adult, Economy
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Find cheap flights from Buffalo to Spain with Cheapflights
1. Tell us where you want to go
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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 June 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 June 27, 2026.
This Virgin Atlantic deal was found by Cheapflights users on 6/24. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1612:16 pm
BUF
- MAD
1 stop17h 59m
Virgin Atlantic
Sat 8/229:50 am
MAD
- BUF
1 stop20h 09m
Virgin Atlantic
Deal found 6/24![Virgin Atlantic logo]()
$414
This Virgin Atlantic deal was found by Cheapflights users on 6/23. 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 Virgin Atlantic 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
Virgin Atlantic
Wed 9/309:50 am
MAD
- BUF
1 stop20h 04m
Virgin Atlantic
Deal found 6/23![Virgin Atlantic logo]()
$415
This Virgin Atlantic deal was found by Cheapflights users on 6/24. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/410:00 am
BUF
- BCN
2 stops16h 35m
Virgin Atlantic
Tue 8/1111:00 am
BCN
- BUF
1 stop18h 59m
Virgin Atlantic
Deal found 6/24![Virgin Atlantic logo]()
$489
This Virgin Atlantic deal was found by Cheapflights users on 6/24. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/303:58 pm
BUF
- BCN
1 stop14h 52m
Virgin Atlantic
Mon 10/1211:00 am
BCN
- BUF
1 stop18h 55m
Virgin Atlantic
Deal found 6/24![Virgin Atlantic logo]()
$543
This Air France deal was found by Cheapflights users on 6/25. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/233:58 pm
BUF
- PMI
2 stops17h 57m
Multiple Airlines
Tue 9/2910:20 pm
PMI
- BUF
2 stops25h 34m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$686
This Cheapflightsfares deal was found by Cheapflights users on 6/24. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1310:40 am
BUF
- BCN
2 stops21h 25m
SWISS
Thu 10/228:00 pm
BCN
- BUF
2 stops30h 47m
SWISS
Deal found 6/24![SWISS logo]()
$696
This United Airlines deal was found by Cheapflights users on 6/25. 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.
Sun 12/611:40 am
BUF
- BCN
1 stop14h 40m
United Airlines
Wed 12/91:35 pm
BCN
- BUF
2 stops34h 24m
United Airlines
Deal found 6/25![United Airlines logo]()
$697
This United Airlines deal was found by Cheapflights users on 6/23. 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 9/2110:30 am
BUF
- BCN
1 stop20h 45m
United Airlines
Thu 10/11:15 pm
BCN
- BUF
2 stops33h 28m
United Airlines
Deal found 6/23![United Airlines logo]()
$702
This Delta deal was found by Cheapflights users on 6/24. 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.
Tue 10/206:00 am
BUF
- BCN
1 stop24h 50m
Delta
Wed 11/1810:30 am
BCN
- BUF
1 stop14h 24m
Delta
Deal found 6/24![Delta logo]()
$707
This United Airlines deal was found by Cheapflights users on 6/26. 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.
Mon 10/262:54 pm
BUF
- BCN
1 stop13h 06m
United Airlines
Thu 11/1910:30 am
BCN
- BUF
2 stops16h 26m
United Airlines
Deal found 6/26![United Airlines logo]()
$708
This Cheapflightsfares deal was found by Cheapflights users on 6/26. 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 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 6/26![SWISS logo]()
$708
This Cheapflightsfares deal was found by Cheapflights users on 6/23. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/710:40 am
BUF
- AGP
2 stops23h 10m
SWISS
Wed 10/146:30 am
AGP
- BUF
2 stops20h 17m
SWISS
Deal found 6/23![SWISS logo]()
$710
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 June 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 June 27, 2026.
This Virgin Atlantic deal was found by Cheapflights users on 6/24. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/164:13 pm
BUF
- MAD
1 stop14h 02m
Virgin Atlantic
Sat 8/229:50 am
MAD
- BUF
2 stops19h 19m
Virgin Atlantic
Deal found 6/24![Virgin Atlantic logo]()
$416
This Air France deal was found by Cheapflights users on 6/25. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/233:58 pm
BUF
- PMI
2 stops17h 57m
Multiple Airlines
Tue 9/2910:20 pm
PMI
- BUF
2 stops25h 34m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$686
This United Airlines deal was found by Cheapflights users on 6/24. 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.
Sun 12/67:00 am
BUF
- BCN
2 stops20h 35m
United Airlines
Wed 12/91:35 pm
BCN
- BUF
2 stops31h 41m
United Airlines
Deal found 6/24![United Airlines logo]()
$700
This Delta deal was found by Cheapflights users on 6/24. 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.
Mon 10/267:25 pm
BUF
- BCN
2 stops13h 35m
Delta
Thu 11/1910:30 am
BCN
- BUF
1 stop14h 24m
Delta
Deal found 6/24![Delta logo]()
$711
This KLM deal was found by Cheapflights users on 6/23. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/213:55 pm
BUF
- BCN
1 stop14h 55m
KLM
Thu 10/110:55 am
BCN
- BUF
1 stop19h 17m
KLM
Deal found 6/23![KLM logo]()
$717
This Cheapflightsfares deal was found by Cheapflights users on 6/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1310:30 am
BUF
- PMI
2 stops25h 00m
SWISS
Thu 8/208:05 pm
PMI
- BUF
2 stops31h 02m
SWISS
Deal found 6/26![SWISS logo]()
$818
This British Airways deal was found by Cheapflights users on 6/26. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1511:34 am
BUF
- PMI
2 stops38h 51m
British Airways
Thu 11/199:05 am
PMI
- BUF
2 stops20h 31m
British Airways
Deal found 6/26![British Airways logo]()
$974
This Virgin Atlantic deal was found by Cheapflights users on 6/23. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2012:02 pm
BUF
- MAD
2 stops15h 53m
Virgin Atlantic
Wed 9/309:50 am
MAD
- BUF
2 stops20h 22m
Virgin Atlantic
Deal found 6/23![Virgin Atlantic logo]()
$523
This Iberia deal was found by Cheapflights users on 6/26. 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.
Fri 11/132:58 pm
BUF
- LCG
2 stops20h 07m
Iberia
Tue 11/179:40 pm
LCG
- BUF
2 stops31h 56m
Iberia
Deal found 6/26![Iberia logo]()
$1,103
This Ovago deal was found by Cheapflights users on 6/22. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/66:00 am
BUF
- AGP
1 stop19h 35m
Lufthansa
Thu 8/1312:30 pm
AGP
- BUF
2 stops17h 14m
Lufthansa
Deal found 6/22![Lufthansa logo]()
$1,130
This FlightHub deal was found by Cheapflights users on 6/26. 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.
Tue 7/146:00 am
BUF
- AGP
2 stops34h 55m
TAP AIR PORTUGAL
Sun 7/197:00 am
AGP
- BUF
2 stops23h 25m
TAP AIR PORTUGAL
Deal found 6/26![TAP AIR PORTUGAL logo]()
$1,190
This FlightHub deal was found by Cheapflights users on 6/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/143:55 pm
BUF
- AGP
2 stops43h 00m
Turkish Airlines
Sun 7/196:20 pm
AGP
- BUF
2 stops35h 53m
Turkish Airlines
Deal found 6/23![Turkish Airlines logo]()
$1,238
This United Airlines deal was found by Cheapflights users on 6/23. 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 9/216:55 am
BUF
- BCN
2 stops19h 05m
United Airlines
Thu 10/11:15 pm
BCN
- BUF
2 stops33h 28m
United Airlines
Deal found 6/23![United Airlines logo]()
$705
This KLM deal was found by Cheapflights users on 6/26. 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.
Mon 10/267:25 pm
BUF
- BCN
2 stops13h 35m
Multiple Airlines
Thu 11/196:00 am
BCN
- BUF
2 stops18h 37m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$716
This Delta deal was found by Cheapflights users on 6/26. 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 10/233:50 pm
BUF
- BCN
1 stop10h 55m
Delta
Fri 11/2010:30 am
BCN
- BUF
1 stop14h 24m
Delta
Deal found 6/26![Delta logo]()
$767
This United Airlines deal was found by Cheapflights users on 6/24. 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.
Tue 10/1310:20 am
BUF
- MAD
1 stop15h 45m
United Airlines
Wed 10/211:30 pm
MAD
- BUF
2 stops33h 13m
United Airlines
Deal found 6/24![United Airlines logo]()
$718
This Virgin Atlantic deal was found by Cheapflights users on 6/24. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:00 am
BUF
- BCN
2 stops19h 35m
Virgin Atlantic
Wed 10/2111:00 am
BCN
- BUF
2 stops18h 50m
Virgin Atlantic
Deal found 6/24![Virgin Atlantic logo]()
$721
This British Airways deal was found by Cheapflights users on 6/23. 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.
Tue 8/254:38 pm
BUF
- AGP
2 stops14h 07m
Multiple Airlines
Tue 9/81:25 pm
AGP
- BUF
2 stops16h 11m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$747
This United Airlines deal was found by Cheapflights users on 6/24. 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.
Wed 10/145:45 pm
BUF
- BCN
1 stop13h 30m
United Airlines
Wed 10/216:40 am
BCN
- BUF
2 stops20h 07m
United Airlines
Deal found 6/24![United Airlines logo]()
$720
This Delta deal was found by Cheapflights users on 6/23. 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 9/187:55 pm
BUF
- MAD
2 stops14h 50m
Delta
Wed 9/3012:45 pm
MAD
- BUF
1 stop12h 30m
Delta
Deal found 6/23![Delta logo]()
$841
This United Airlines deal was found by Cheapflights users on 6/27. 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.
Sun 12/136:00 am
BUF
- MAD
1 stop21h 15m
United Airlines
Fri 12/181:25 pm
MAD
- BUF
2 stops57h 22m
United Airlines
Deal found 6/27![United Airlines logo]()
$724
This Finnair deal was found by Cheapflights users on 6/25. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2310:30 am
BUF
- MAD
1 stop14h 20m
Multiple Airlines
Sun 9/2712:20 pm
MAD
- BUF
1 stop17h 34m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$837
This British Airways deal was found by Cheapflights users on 6/23. 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.
Fri 11/133:29 pm
BUF
- LCG
2 stops19h 36m
British Airways
Tue 11/179:20 am
LCG
- BUF
2 stops20h 16m
British Airways
Deal found 6/23![British Airways logo]()
$1,064
This United Airlines deal was found by Cheapflights users on 6/23. 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 9/2110:30 am
BUF
- MAD
2 stops15h 35m
United Airlines
Wed 9/3010:50 am
MAD
- BUF
2 stops18h 46m
United Airlines
Deal found 6/23![United Airlines logo]()
$738
This Iberia deal was found by Cheapflights users on 6/25. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/132:58 pm
BUF
- XRY
2 stops20h 07m
Iberia
Tue 11/179:25 am
XRY
- BUF
2 stops20h 11m
Iberia
Deal found 6/25![Iberia logo]()
$1,140
This Expedia deal was found by Cheapflights users on 6/26. 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.
Sun 8/167:59 pm
BUF
- PMI
2 stops17h 06m
Multiple Airlines
Sun 8/238:05 pm
PMI
- BUF
2 stops31h 02m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$873
This Delta deal was found by Cheapflights users on 6/24. 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 7/248:05 pm
BUF
- AGP
2 stops16h 35m
Delta
Tue 7/281:25 pm
AGP
- BUF
2 stops35h 44m
Delta
Deal found 6/24![Delta logo]()
$978
This United Airlines deal was found by Cheapflights users on 6/25. 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 9/2310:33 am
BUF
- PMI
2 stops22h 47m
United Airlines
Tue 9/2910:00 am
PMI
- BUF
1 stop19h 11m
United Airlines
Deal found 6/25![United Airlines logo]()
$751
This TAP AIR PORTUGAL deal was found by Cheapflights users on 6/25. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2710:27 am
BUF
- AGP
2 stops30h 28m
TAP AIR PORTUGAL
Mon 9/710:25 am
AGP
- BUF
3 stops29h 09m
TAP AIR PORTUGAL
Deal found 6/25![TAP AIR PORTUGAL logo]()
$1,222
This United Airlines deal was found by Cheapflights users on 6/25. 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.
Sun 11/81:48 pm
BUF
- VLC
2 stops21h 42m
United Airlines
Thu 11/126:10 am
VLC
- BUF
2 stops18h 41m
United Airlines
Deal found 6/25![United Airlines logo]()
$753
Last-minute flights from Buffalo to SpainDiscover last-minute flight deals from Buffalo to Spain. Data last updated June 27, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Spain. Data last updated June 27, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 6/26. 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.
Mon 7/137:00 am
BUF
- BCN
2 stops33h 10m
Multiple Airlines
Mon 7/278:00 am
BCN
- BUF
2 stops21h 43m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$861
This KAYAK deal was found by Cheapflights users on 6/27. 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.
Sun 7/196:00 am
BUF
- MAD
1 stop23h 30m
JetBlue
Fri 7/242:05 pm
MAD
- BUF
1 stop15h 38m
JetBlue
Deal found 6/27![JetBlue logo]()
$914
This Ovago deal was found by Cheapflights users on 6/23. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/236:00 am
BUF
- MAD
1 stop23h 30m
JetBlue
Thu 7/302:05 pm
MAD
- BUF
1 stop15h 38m
JetBlue
Deal found 6/23![JetBlue logo]()
$879
This Delta deal was found by Cheapflights users on 6/24. 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.
Mon 7/2710:21 am
BUF
- MAD
1 stop17h 34m
Delta
Wed 8/59:50 am
MAD
- BUF
1 stop20h 09m
Delta
Deal found 6/24![Delta logo]()
$883
This United Airlines deal was found by Cheapflights users on 6/24. 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.
Mon 7/2710:34 am
BUF
- MAD
1 stop15h 31m
United Airlines
Fri 8/76:20 am
MAD
- BUF
2 stops22h 46m
United Airlines
Deal found 6/24![United Airlines logo]()
$884
This Delta deal was found by Cheapflights users on 6/24. 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.
Mon 7/277:00 am
BUF
- MAD
1 stop20h 55m
Delta
Thu 8/66:00 am
MAD
- BUF
2 stops23h 29m
Delta
Deal found 6/24![Delta logo]()
$885
This KAYAK deal was found by Cheapflights users on 6/24. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/277:52 pm
BUF
- MAD
2 stops20h 38m
Lufthansa
Mon 8/35:00 pm
MAD
- BUF
2 stops36h 59m
Lufthansa
Deal found 6/24![Lufthansa logo]()
$918
This United Airlines deal was found by Cheapflights users on 6/24. 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.
Tue 7/286:00 am
BUF
- MAD
2 stops20h 05m
United Airlines
Wed 8/510:50 am
MAD
- BUF
2 stops29h 01m
United Airlines
Deal found 6/24![United Airlines logo]()
$888
This Delta deal was found by Cheapflights users on 6/24. 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.
Wed 7/2910:00 am
BUF
- MAD
2 stops19h 20m
Delta
Thu 8/612:45 pm
MAD
- BUF
1 stop12h 34m
Delta
Deal found 6/24![Delta logo]()
$887
This FlightHub deal was found by Cheapflights users on 6/24. 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.
Wed 7/294:45 pm
BUF
- MAD
1 stop14h 45m
British Airways
Wed 8/51:35 pm
MAD
- BUF
1 stop16h 27m
British Airways
Deal found 6/24![British Airways logo]()
$898
This Virgin Atlantic deal was found by Cheapflights users on 6/24. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/3010:00 am
BUF
- MAD
1 stop17h 55m
Virgin Atlantic
Wed 8/59:50 am
MAD
- BUF
1 stop20h 09m
Virgin Atlantic
Deal found 6/24![Virgin Atlantic logo]()
$932
This Delta deal was found by Cheapflights users on 6/24. 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 7/3010:21 am
BUF
- MAD
1 stop17h 34m
Delta
Fri 8/712:45 pm
MAD
- BUF
1 stop12h 34m
Delta
Deal found 6/24![Delta logo]()
$933
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 June 27, 2026.
Search for one-way flight options from Buffalo to Spain. Find affordable one-way fares based on user searches. Data last updated June 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/242:48 pm
BUF
- BCN
3 stops52h 12m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$325
This Orbitz deal was found by Cheapflights users on 6/23. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2611:46 am
BUF
- BCN
1 stop16h 49m
British Airways
Deal found 6/23![British Airways logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 6/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/102:48 pm
BUF
- AGP
3 stops46h 57m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$340
This Kiwi.com deal was found by Cheapflights users on 6/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/102:48 pm
BUF
- PMI
3 stops49h 17m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$366
This American Airlines deal was found by Cheapflights users on 6/23. 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.
Fri 11/134:26 pm
BUF
- BCN
2 stops15h 14m
American Airlines
Deal found 6/23![American Airlines logo]()
$381
This TravelUp deal was found by Cheapflights users on 6/23. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/132:54 pm
BUF
- BCN
1 stop12h 06m
Lufthansa
Deal found 6/23![Lufthansa logo]()
$382
This KLM deal was found by Cheapflights users on 6/23. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/233:50 pm
BUF
- BCN
1 stop10h 55m
KLM
Deal found 6/23![KLM logo]()
$384
This Delta deal was found by Cheapflights users on 6/23. 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 10/97:25 pm
BUF
- BCN
2 stops14h 10m
Delta
Deal found 6/23![Delta logo]()
$388
This United Airlines deal was found by Cheapflights users on 6/23. 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.
Fri 10/97:59 pm
BUF
- BCN
1 stop30h 21m
United Airlines
Deal found 6/23![United Airlines logo]()
$396
This KAYAK deal was found by Cheapflights users on 6/24. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/96:00 am
BUF
- BCN
1 stop21h 45m
JetBlue
Deal found 6/24![JetBlue logo]()
$412
This Kiwi.com deal was found by Cheapflights users on 6/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/121:16 pm
BUF
- BCN
3 stops36h 29m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$421
This Justfly.com deal was found by Cheapflights users on 6/24. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/289:33 pm
BUF
- MAD
1 stop31h 57m
JetBlue
Deal found 6/24![JetBlue logo]()
$435
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 June 27, 2026.
Round-trip from | $414 (Virgin Atlantic) |
|---|---|
One-way from | $325 (Kiwi.com) |
Popular in | May |
Cheapest in | December |
Average price | $1,005 |
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 June 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
BuffaloMadrid
BUF - MAD
BUFMAD
Buffalo
Sun 8/16
4:13 pm-12:15 pm
1 stop14h 02m
Madrid Barajas
Sat 8/22
9:50 am-11:09 pm
2 stops19h 19m
$416
BuffaloMadrid
BUF - MAD
BUFMAD
Buffalo
Sun 9/20
12:02 pm-9:55 am
2 stops15h 53m
Madrid Barajas
Wed 9/30
9:50 am-12:12 am
2 stops20h 22m
$523
BuffaloPalma de Mallorca
BUF - PMI
BUFPMI
Buffalo
Wed 9/23
3:58 pm-3:55 pm
2 stops17h 57m
Palma de Mallorca Son Sant Joan
Tue 9/29
10:20 pm-5:54 pm
2 stops25h 34m
$686
BuffaloBarcelona
BUF - BCN
BUFBCN
Buffalo
Sun 12/6
7:00 am-9:35 am
2 stops20h 35m
Barcelona-El Prat
Wed 12/9
1:35 pm-3:16 pm
2 stops31h 41m
$700
BuffaloBarcelona
BUF - BCN
BUFBCN
Buffalo
Mon 9/21
6:55 am-8:00 am
2 stops19h 05m
Barcelona-El Prat
Thu 10/1
1:15 pm-4:43 pm
2 stops33h 28m
$705
BuffaloBarcelona
BUF - BCN
BUFBCN
Buffalo
Mon 10/26
7:25 pm-2:00 pm
2 stops13h 35m
Barcelona-El Prat
Thu 11/19
10:30 am-6:54 pm
1 stop14h 24m
$711
BuffaloBarcelona
BUF - BCN
BUFBCN
Buffalo
Mon 10/26
7:25 pm-2:00 pm
2 stops13h 35m
Barcelona-El Prat
Thu 11/19
6:00 am-6:37 pm
2 stops18h 37m
$716
BuffaloBarcelona
BUF - BCN
BUFBCN
Buffalo
Mon 9/21
3:55 pm-12:50 pm
1 stop14h 55m
Barcelona-El Prat
Thu 10/1
10:55 am-12:12 am
1 stop19h 17m
$717
BuffaloMadrid
BUF - MAD
BUFMAD
Buffalo
Tue 10/13
10:20 am-8:05 am
1 stop15h 45m
Madrid Barajas
Wed 10/21
1:30 pm-4:43 pm
2 stops33h 13m
$718
BuffaloBarcelona
BUF - BCN
BUFBCN
Buffalo
Wed 10/14
5:45 pm-1:15 pm
1 stop13h 30m
Barcelona-El Prat
Wed 10/21
6:40 am-8:47 pm
2 stops20h 07m
$720
Showing 1-10 of 42 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-BCN
BUF-AGP
BUF-PMI
BUF-MAD
BUF-LCG
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-BCN
BUF-AGP
BUF-PMI
BUF-MAD
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 June 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.
Comfort
7.8
Boarding
8.1
Food
7.2
Overall
7.8
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Comfort
7.8
Boarding
8.1
Food
7.2
Overall
7.8
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Comfort
7.8
Boarding
8.1
Food
7.2
Overall
7.8
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Comfort
7.8
Boarding
8.1
Food
7.2
Overall
7.8
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Comfort
7.8
Boarding
8.1
Food
7.2
Overall
7.8
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Comfort
7.8
Boarding
8.1
Food
7.2
Overall
7.8
Entertainment
7.8
Crew
8.5
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 June 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 June 27, 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% |