$262+ 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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — MAD
Mar 29 — Apr 51
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 February 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 February 27, 2026.
This United Airlines deal was found by Cheapflights users on 2/23. 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.
Sun 4/1210:35 am
BUF
- BCN
1 stop15h 45m
United Airlines
Tue 4/2812:15 pm
BCN
- BUF
2 stops38h 28m
United Airlines
Deal found 2/23![United Airlines logo]()
$538
This oojo deal was found by Cheapflights users on 2/23. 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.
Sun 4/1210:44 am
BUF
- BCN
1 stop14h 01m
British Airways
Tue 4/2810:30 am
BCN
- BUF
1 stop17h 06m
British Airways
Deal found 2/23![British Airways logo]()
$553
This British Airways deal was found by Cheapflights users on 2/24. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/225:26 pm
BUF
- BCN
2 stops14h 49m
Multiple Airlines
Wed 9/308:50 am
BCN
- BUF
2 stops17h 19m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$573
This United Airlines deal was found by Cheapflights users on 2/25. 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.
Sat 11/77:30 pm
BUF
- BCN
1 stop30h 50m
United Airlines
Thu 11/196:50 am
BCN
- BUF
2 stops17h 09m
United Airlines
Deal found 2/25![United Airlines logo]()
$577
This United Airlines deal was found by Cheapflights users on 2/24. 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 9/195:50 pm
BUF
- MAD
2 stops40h 55m
United Airlines
Tue 10/61:30 pm
MAD
- BUF
2 stops37h 01m
United Airlines
Deal found 2/24![United Airlines logo]()
$577
This Billigflug deal was found by Cheapflights users on 2/23. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1411:50 am
BUF
- PMI
2 stops21h 05m
KLM
Tue 4/2110:20 pm
PMI
- BUF
2 stops26h 15m
KLM
Deal found 2/23![KLM logo]()
$578
This United Airlines deal was found by Cheapflights users on 2/24. 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 3/241:52 pm
BUF
- MAD
2 stops21h 48m
United Airlines
Tue 3/316:20 am
MAD
- BUF
2 stops23h 30m
United Airlines
Deal found 2/24![United Airlines logo]()
$579
This Orbitz deal was found by Cheapflights users on 2/25. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/75:50 pm
BUF
- BCN
2 stops33h 45m
Multiple Airlines
Thu 11/199:55 am
BCN
- BUF
2 stops18h 42m
Multiple Airlines
Deal found 2/25![Multiple Airlines logo]()
$581
This Air France deal was found by Cheapflights users on 2/25. 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.
Sat 11/77:15 pm
BUF
- BCN
1 stop30h 45m
Air France
Thu 11/1910:15 am
BCN
- BUF
1 stop14h 39m
Air France
Deal found 2/25![Air France logo]()
$583
This Expedia deal was found by Cheapflights users on 2/24. 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.
Sat 9/1910:00 am
BUF
- MAD
1 stop19h 30m
JetBlue
Tue 10/61:30 pm
MAD
- BUF
1 stop13h 28m
JetBlue
Deal found 2/24![JetBlue logo]()
$585
This KAYAK deal was found by Cheapflights users on 2/26. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/187:30 pm
BUF
- BCN
2 stops21h 35m
Lufthansa
Wed 12/26:20 pm
BCN
- BUF
2 stops34h 17m
Lufthansa
Deal found 2/26![Lufthansa logo]()
$587
This JetBlue deal was found by Cheapflights users on 2/25. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/302:28 pm
BUF
- MAD
1 stop15h 02m
JetBlue
Fri 5/81:30 pm
MAD
- BUF
1 stop15h 27m
JetBlue
Deal found 2/25![JetBlue logo]()
$596
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 February 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 February 27, 2026.
This United Airlines deal was found by Cheapflights users on 2/23. 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.
Sun 4/1210:35 am
BUF
- BCN
1 stop15h 45m
United Airlines
Tue 4/2812:15 pm
BCN
- BUF
2 stops38h 28m
United Airlines
Deal found 2/23![United Airlines logo]()
$538
This Billigflug deal was found by Cheapflights users on 2/23. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1411:50 am
BUF
- PMI
2 stops21h 05m
KLM
Tue 4/2110:20 pm
PMI
- BUF
2 stops26h 15m
KLM
Deal found 2/23![KLM logo]()
$578
This British Airways deal was found by Cheapflights users on 2/24. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/175:26 pm
BUF
- BCN
2 stops14h 34m
Multiple Airlines
Fri 8/2810:30 am
BCN
- BUF
1 stop19h 10m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$623
This Expedia deal was found by Cheapflights users on 2/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/116:00 pm
BUF
- VLC
2 stops44h 05m
Iberia
Sat 4/185:40 pm
VLC
- BUF
2 stops33h 56m
Iberia
Deal found 2/25![Iberia logo]()
$664
This Air France deal was found by Cheapflights users on 2/23. 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.
Wed 3/43:39 pm
BUF
- VLC
2 stops18h 31m
Air France
Thu 3/126:00 am
VLC
- BUF
2 stops16h 09m
Air France
Deal found 2/23![Air France logo]()
$682
This Delta deal was found by Cheapflights users on 2/26. 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 6/24:55 pm
BUF
- AGP
2 stops19h 45m
Delta
Tue 6/165:25 pm
AGP
- BUF
2 stops31h 35m
Delta
Deal found 2/26![Delta logo]()
$765
This FlightHub deal was found by Cheapflights users on 2/23. 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 7/146:00 am
BUF
- MAD
2 stops22h 05m
TAP AIR PORTUGAL
Sun 7/268:10 pm
MAD
- BUF
2 stops33h 48m
TAP AIR PORTUGAL
Deal found 2/23![TAP AIR PORTUGAL logo]()
$898
This BusinessClass deal was found by Cheapflights users on 2/23. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/294:57 pm
BUF
- AGP
2 stops35h 08m
British Airways
Sat 6/610:00 pm
AGP
- BUF
2 stops30h 31m
British Airways
Deal found 2/23![British Airways logo]()
$967
This Air Canada deal was found by Cheapflights users on 2/23. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/97:00 am
BUF
- PMI
3 stops22h 10m
Air Canada
Thu 4/1612:50 pm
PMI
- BUF
3 stops30h 23m
Air Canada
Deal found 2/23![Air Canada logo]()
$1,049
This Scandinavian Airlines deal was found by Cheapflights users on 2/23. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/911:37 am
BUF
- PMI
3 stops26h 33m
Scandinavian Airlines
Thu 4/169:55 am
PMI
- BUF
2 stops20h 55m
Scandinavian Airlines
Deal found 2/23![Scandinavian Airlines logo]()
$1,221
This United Airlines deal was found by Cheapflights users on 2/25. 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 4/122:54 pm
BUF
- MAD
1 stop11h 11m
United Airlines
Sun 4/198:15 am
MAD
- BUF
2 stops18h 28m
United Airlines
Deal found 2/25![United Airlines logo]()
$629
This Air France deal was found by Cheapflights users on 2/24. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/43:39 pm
BUF
- VLC
2 stops18h 31m
Multiple Airlines
Thu 3/126:00 am
VLC
- BUF
2 stops21h 55m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$682
This United Airlines deal was found by Cheapflights users on 2/24. 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 8/1910:50 am
BUF
- BCN
2 stops15h 30m
United Airlines
Thu 8/2711:15 am
BCN
- BUF
2 stops15h 16m
United Airlines
Deal found 2/24![United Airlines logo]()
$631
This Expedia deal was found by Cheapflights users on 2/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/113:01 pm
BUF
- AGP
2 stops19h 54m
Iberia
Sat 4/189:35 pm
AGP
- BUF
2 stops30h 01m
Iberia
Deal found 2/25![Iberia logo]()
$704
This United Airlines deal was found by Cheapflights users on 2/24. 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 8/1810:50 am
BUF
- BCN
2 stops15h 30m
United Airlines
Thu 8/2711:15 am
BCN
- BUF
2 stops15h 16m
United Airlines
Deal found 2/24![United Airlines logo]()
$631
This Delta deal was found by Cheapflights users on 2/23. 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.
Tue 4/2811:52 am
BUF
- MAD
1 stop16h 03m
Delta
Tue 6/2310:25 am
MAD
- BUF
2 stops19h 31m
Delta
Deal found 2/23![Delta logo]()
$801
This Ovago deal was found by Cheapflights users on 2/26. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/26:00 am
BUF
- AGP
1 stop19h 35m
Multiple Airlines
Sat 5/96:30 am
AGP
- BUF
2 stops20h 31m
Multiple Airlines
Deal found 2/26![Multiple Airlines logo]()
$757
This Expedia deal was found by Cheapflights users on 2/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/113:01 pm
BUF
- PMI
2 stops36h 14m
Iberia
Sat 4/189:10 am
PMI
- BUF
2 stops18h 26m
Iberia
Deal found 2/25![Iberia logo]()
$798
This United Airlines deal was found by Cheapflights users on 2/24. 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.
Thu 8/610:34 am
BUF
- BCN
2 stops21h 31m
United Airlines
Tue 8/258:00 am
BCN
- BUF
2 stops21h 26m
United Airlines
Deal found 2/24![United Airlines logo]()
$671
This Delta deal was found by Cheapflights users on 2/27. 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.
Wed 7/2211:15 am
BUF
- MAD
1 stop16h 40m
Delta
Fri 7/3112:45 pm
MAD
- BUF
1 stop27h 50m
Delta
Deal found 2/27![Delta logo]()
$888
This United Airlines deal was found by Cheapflights users on 2/26. 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.
Wed 5/136:04 am
BUF
- MAD
1 stop20h 01m
United Airlines
Thu 5/2812:45 pm
MAD
- BUF
2 stops34h 01m
United Airlines
Deal found 2/26![United Airlines logo]()
$680
This Turkish Airlines deal was found by Cheapflights users on 2/23. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/187:00 am
BUF
- BCN
2 stops48h 30m
Multiple Airlines
Thu 4/237:05 pm
BCN
- BUF
2 stops32h 12m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$838
This Delta deal was found by Cheapflights users on 2/23. 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.
Mon 7/611:15 am
BUF
- BCN
2 stops15h 20m
Delta
Wed 7/1511:00 am
BCN
- BUF
1 stop18h 58m
Delta
Deal found 2/23![Delta logo]()
$900
This United Airlines deal was found by Cheapflights users on 2/24. 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 8/1910:20 am
BUF
- BCN
1 stop16h 00m
United Airlines
Sat 8/2911:15 am
BCN
- BUF
1 stop13h 11m
United Airlines
Deal found 2/24![United Airlines logo]()
$687
This British Airways deal was found by Cheapflights users on 2/24. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/294:12 pm
BUF
- AGP
2 stops15h 13m
Multiple Airlines
Sat 6/611:00 am
AGP
- BUF
2 stops16h 02m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$849
This Scandinavian Airlines deal was found by Cheapflights users on 2/26. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/211:52 am
BUF
- AGP
3 stops25h 33m
Scandinavian Airlines
Sat 5/98:10 pm
AGP
- BUF
3 stops29h 05m
Scandinavian Airlines
Deal found 2/26![Scandinavian Airlines logo]()
$1,375
This Expedia deal was found by Cheapflights users on 2/26. 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.
Fri 5/225:52 pm
BUF
- BCN
2 stops56h 08m
Multiple Airlines
Sun 5/316:00 am
BCN
- BUF
2 stops21h 03m
Multiple Airlines
Deal found 2/26![Multiple Airlines logo]()
$946
This Air Canada deal was found by Cheapflights users on 2/25. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1110:50 am
BUF
- VLC
3 stops19h 20m
Air Canada
Sat 4/186:05 am
VLC
- BUF
3 stops20h 44m
Air Canada
Deal found 2/25![Air Canada logo]()
$1,395
This KAYAK deal was found by Cheapflights users on 2/24. 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 3/3012:31 pm
BUF
- XRY
2 stops18h 44m
Iberia
Mon 5/41:45 pm
XRY
- BUF
2 stops37h 51m
Iberia
Deal found 2/24![Iberia logo]()
$1,200
This Air Canada deal was found by Cheapflights users on 2/25. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/117:00 am
BUF
- PMI
3 stops22h 10m
Air Canada
Sat 4/188:55 am
PMI
- BUF
3 stops31h 10m
Air Canada
Deal found 2/25![Air Canada logo]()
$1,396
Last-minute flights from Buffalo to SpainDiscover last-minute flight deals from Buffalo to Spain. Data last updated February 27, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Spain. Data last updated February 27, 2026 and is based on user searches.
This Finnair deal was found by Cheapflights users on 2/25. 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.
Thu 2/266:05 am
BUF
- MAD
1 stop20h 45m
Multiple Airlines
Fri 3/64:25 pm
MAD
- BUF
1 stop24h 33m
Multiple Airlines
Deal found 2/25![Multiple Airlines logo]()
$741
This Virgin Atlantic deal was found by Cheapflights users on 2/23. 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.
Tue 3/311:52 am
BUF
- BCN
1 stop14h 08m
Virgin Atlantic
Tue 3/109:30 am
BCN
- BUF
1 stop19h 44m
Virgin Atlantic
Deal found 2/23![Virgin Atlantic logo]()
$638
This American Airlines deal was found by Cheapflights users on 2/23. 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.
Tue 3/34:25 pm
BUF
- BCN
2 stops16h 20m
American Airlines
Tue 3/1011:30 am
BCN
- BUF
2 stops13h 59m
American Airlines
Deal found 2/23![American Airlines logo]()
$649
This Air France deal was found by Cheapflights users on 2/25. 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 3/43:39 pm
BUF
- VLC
2 stops18h 31m
Air France
Thu 3/126:00 am
VLC
- BUF
2 stops18h 16m
Air France
Deal found 2/25![Air France logo]()
$681
This Air France deal was found by Cheapflights users on 2/24. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/43:39 pm
BUF
- VLC
2 stops18h 31m
Multiple Airlines
Thu 3/126:00 am
VLC
- BUF
2 stops21h 55m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$682
This British Airways deal was found by Cheapflights users on 2/24. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/44:25 pm
BUF
- BCN
2 stops15h 15m
British Airways
Mon 3/1611:30 am
BCN
- BUF
1 stop16h 15m
British Airways
Deal found 2/24![British Airways logo]()
$695
This United Airlines deal was found by Cheapflights users on 2/24. 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 3/42:54 pm
BUF
- BCN
1 stop11h 26m
United Airlines
Mon 3/1610:30 am
BCN
- BUF
1 stop18h 12m
United Airlines
Deal found 2/24![United Airlines logo]()
$698
This Expedia deal was found by Cheapflights users on 2/26. 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 3/224:25 pm
BUF
- BCN
2 stops15h 05m
British Airways
Tue 3/3111:50 am
BCN
- BUF
2 stops17h 50m
British Airways
Deal found 2/26![British Airways logo]()
$654
This United Airlines deal was found by Cheapflights users on 2/26. 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 3/2210:32 am
BUF
- BCN
1 stop16h 48m
United Airlines
Tue 3/3111:15 am
BCN
- BUF
1 stop13h 34m
United Airlines
Deal found 2/26![United Airlines logo]()
$660
This Delta deal was found by Cheapflights users on 2/23. 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.
Mon 3/2311:37 am
BUF
- BCN
2 stops18h 33m
Delta
Mon 3/306:20 am
BCN
- BUF
2 stops23h 54m
Delta
Deal found 2/23![Delta logo]()
$618
This oojo deal was found by Cheapflights users on 2/23. 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.
Mon 3/2311:23 am
BUF
- BCN
1 stop15h 37m
British Airways
Mon 3/308:35 pm
BCN
- BUF
2 stops32h 10m
British Airways
Deal found 2/23![British Airways logo]()
$651
This United Airlines deal was found by Cheapflights users on 2/24. 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 3/241:52 pm
BUF
- MAD
2 stops21h 48m
United Airlines
Tue 3/316:20 am
MAD
- BUF
2 stops23h 30m
United Airlines
Deal found 2/24![United Airlines logo]()
$579
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 February 27, 2026.
Search for one-way flight options from Buffalo to Spain. Find affordable one-way fares based on user searches. Data last updated February 27, 2026.
This Travelocity deal was found by Cheapflights users on 2/24. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/26:00 am
BUF
- BCN
1 stop21h 45m
JetBlue
Deal found 2/24![JetBlue logo]()
$262
This Travelocity deal was found by Cheapflights users on 2/24. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/136:00 am
BUF
- BCN
1 stop21h 45m
JetBlue
Deal found 2/24![JetBlue logo]()
$266
This United Airlines deal was found by Cheapflights users on 2/25. 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.
Thu 8/67:00 am
BUF
- BCN
2 stops25h 25m
United Airlines
Deal found 2/25![United Airlines logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 2/23. 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.
Thu 4/911:57 am
BUF
- BCN
3 stops50h 33m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 2/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/21:11 pm
BUF
- BCN
3 stops43h 34m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$320
This United Airlines deal was found by Cheapflights users on 2/24. 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 7/216:00 am
BUF
- BCN
2 stops20h 20m
United Airlines
Deal found 2/24![United Airlines logo]()
$322
This TravelUp deal was found by Cheapflights users on 2/26. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/257:52 pm
BUF
- BCN
1 stop30h 28m
Lufthansa
Deal found 2/26![Lufthansa logo]()
$341
This Kiwi.com deal was found by Cheapflights users on 2/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/711:55 am
BUF
- MAD
3 stops44h 10m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$352
This Kiwi.com deal was found by Cheapflights users on 2/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/811:55 am
BUF
- MAD
3 stops31h 15m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$368
This Air Canada deal was found by Cheapflights users on 2/24. 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.
Thu 7/237:00 am
BUF
- BCN
2 stops19h 00m
Air Canada
Deal found 2/24![Air Canada logo]()
$386
This Kiwi.com deal was found by Cheapflights users on 2/25. 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.
Thu 5/141:08 pm
BUF
- BCN
3 stops46h 17m
Multiple Airlines
Deal found 2/25![Multiple Airlines logo]()
$388
This United Airlines deal was found by Cheapflights users on 2/26. 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.
Sat 7/257:00 am
BUF
- BCN
2 stops25h 55m
United Airlines
Deal found 2/26![United Airlines logo]()
$390
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 February 27, 2026.
Round-trip from | $538 (United Airlines) |
|---|---|
One-way from | $262 (Travelocity) |
Popular in | June |
Cheapest in | January |
Average price | $770 |
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 February 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
BuffaloBarcelona
BUF - BCN
BUFBCN
Buffalo
Sun 4/12
10:35 am-8:20 am
1 stop15h 45m
Barcelona-El Prat
Tue 4/28
12:15 pm-8:43 pm
2 stops38h 28m
$538
BuffaloPalma de Mallorca
BUF - PMI
BUFPMI
Buffalo
Tue 4/14
11:50 am-2:55 pm
2 stops21h 05m
Palma de Mallorca Son Sant Joan
Tue 4/21
10:20 pm-6:35 pm
2 stops26h 15m
$578
BuffaloBarcelona
BUF - BCN
BUFBCN
Buffalo
Mon 8/17
5:26 pm-2:00 pm
2 stops14h 34m
Barcelona-El Prat
Fri 8/28
10:30 am-11:40 pm
1 stop19h 10m
$623
BuffaloMadrid
BUF - MAD
BUFMAD
Buffalo
Sun 4/12
2:54 pm-8:05 am
1 stop11h 11m
Madrid Barajas
Sun 4/19
8:15 am-8:43 pm
2 stops18h 28m
$629
BuffaloBarcelona
BUF - BCN
BUFBCN
Buffalo
Wed 8/19
10:50 am-8:20 am
2 stops15h 30m
Barcelona-El Prat
Thu 8/27
11:15 am-8:31 pm
2 stops15h 16m
$631
BuffaloBarcelona
BUF - BCN
BUFBCN
Buffalo
Tue 8/18
10:50 am-8:20 am
2 stops15h 30m
Barcelona-El Prat
Thu 8/27
11:15 am-8:31 pm
2 stops15h 16m
$631
BuffaloValencia
BUF - VLC
BUFVLC
Buffalo
Sat 4/11
6:00 pm-8:05 pm
2 stops44h 05m
Valencia
Sat 4/18
5:40 pm-9:36 pm
2 stops33h 56m
$664
BuffaloBarcelona
BUF - BCN
BUFBCN
Buffalo
Thu 8/6
10:34 am-2:05 pm
2 stops21h 31m
Barcelona-El Prat
Tue 8/25
8:00 am-11:26 pm
2 stops21h 26m
$671
BuffaloMadrid
BUF - MAD
BUFMAD
Buffalo
Wed 5/13
6:04 am-8:05 am
1 stop20h 01m
Madrid Barajas
Thu 5/28
12:45 pm-4:46 pm
2 stops34h 01m
$680
BuffaloValencia
BUF - VLC
BUFVLC
Buffalo
Wed 3/4
3:39 pm-4:10 pm
2 stops18h 31m
Valencia
Thu 3/12
6:00 am-5:09 pm
2 stops16h 09m
$682
Showing 1-10 of 49 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-MAD
BUF-PMI
BUF-VLC
BUF-AGP
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-MAD
BUF-PMI
BUF-VLC
What is the cheapest month to book a flight from Buffalo to Spain?
Currently, August is the cheapest month in which you can book a flight from Buffalo to Spain (average of $162). Flying from Buffalo to Spain in July is currently the most expensive (average of $712). 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 February 27, 2026.
See what other customers who have flown with KLM, United Airlines, and American 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
8.4
Overall
7.7
Entertainment
7.1
Comfort
7.6
Boarding
7.8
Food
7.3
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2026
EZE - SCL
Crew
8.4
Overall
7.7
Entertainment
7.1
Comfort
7.6
Boarding
7.8
Food
7.3
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2026
EZE - SCL
Crew
8.4
Overall
7.7
Entertainment
7.1
Comfort
7.6
Boarding
7.8
Food
7.3
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2026
EZE - SCL
Crew
8.4
Overall
7.7
Entertainment
7.1
Comfort
7.6
Boarding
7.8
Food
7.3
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2026
EZE - SCL
Crew
8.4
Overall
7.7
Entertainment
7.1
Comfort
7.6
Boarding
7.8
Food
7.3
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2026
EZE - SCL
Crew
8.4
Overall
7.7
Entertainment
7.1
Comfort
7.6
Boarding
7.8
Food
7.3
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2026
EZE - SCL
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 February 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 February 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$155 | Average$880 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$375 | Average$712 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$466 | Average$974 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$513 | Average$662 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$559 | Average$782 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$618 | Average$914 | FlexibilityNo cancel fee | On-time71% |