$258+ 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 7/27. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — MAD
Mar 9 — Mar 161
1 adult, Economy
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Find cheap flights from Buffalo to Spain with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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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 7, 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 7, 2026.
This Air France deal was found by Cheapflights users on 2/4. 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.
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 2/4![Multiple Airlines logo]()
$485
This Finnair deal was found by Cheapflights users on 2/4. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/411:28 am
BUF
- MAD
1 stop12h 52m
Multiple Airlines
Wed 3/1112:30 pm
MAD
- BUF
1 stop12h 59m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$491
This United Airlines deal was found by Cheapflights users on 2/5. 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.
Thu 3/510:32 am
BUF
- MAD
2 stops20h 28m
United Airlines
Thu 3/1212:40 pm
MAD
- BUF
2 stops40h 02m
United Airlines
Deal found 2/5![United Airlines logo]()
$492
This Cheapflightsfares deal was found by Cheapflights users on 2/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/42:54 pm
BUF
- BCN
2 stops19h 26m
Lufthansa
Mon 3/169:10 am
BCN
- BUF
2 stops19h 46m
Lufthansa
Deal found 2/4![Lufthansa logo]()
$493
This United Airlines deal was found by Cheapflights users on 2/4. 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 3/46:07 am
BUF
- MAD
2 stops19h 53m
United Airlines
Wed 3/115:55 am
MAD
- BUF
2 stops22h 47m
United Airlines
Deal found 2/4![United Airlines logo]()
$495
This KAYAK deal was found by Cheapflights users on 2/4. 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.
Fri 5/16:00 am
BUF
- BCN
1 stop21h 45m
JetBlue
Thu 5/1412:50 pm
BCN
- BUF
1 stop16h 07m
JetBlue
Deal found 2/4![JetBlue logo]()
$546
This United Airlines deal was found by Cheapflights users on 2/4. 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 3/46:07 am
BUF
- BCN
1 stop20h 13m
United Airlines
Mon 3/1612:35 pm
BCN
- BUF
2 stops37h 11m
United Airlines
Deal found 2/4![United Airlines logo]()
$553
This American Airlines deal was found by Cheapflights users on 2/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/44:25 pm
BUF
- BCN
1 stop10h 35m
American Airlines
Mon 3/166:10 pm
BCN
- BUF
1 stop20h 37m
American Airlines
Deal found 2/4![American Airlines logo]()
$562
This Expedia deal was found by Cheapflights users on 2/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/15:50 pm
BUF
- BCN
2 stops56h 10m
Air Canada
Thu 5/141:15 pm
BCN
- BUF
2 stops33h 39m
Air Canada
Deal found 2/4![Air Canada logo]()
$589
This United Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” 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 2/266:07 am
BUF
- PMI
2 stops26h 58m
United Airlines
Mon 3/24:05 pm
PMI
- BUF
2 stops31h 45m
United Airlines
Deal found 2/3![United Airlines logo]()
$596
This Delta deal was found by Cheapflights users on 2/5. 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.
Thu 3/511:52 am
BUF
- MAD
2 stops16h 23m
Delta
Thu 3/1210:05 am
MAD
- BUF
1 stop13h 38m
Delta
Deal found 2/5![Delta logo]()
$601
This United Airlines deal was found by Cheapflights users on 2/4. 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.
Thu 10/16:00 am
BUF
- MAD
1 stop20h 05m
United Airlines
Thu 10/81:30 pm
MAD
- BUF
2 stops34h 56m
United Airlines
Deal found 2/4![United Airlines logo]()
$603
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 7, 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 7, 2026.
This Air France deal was found by Cheapflights users on 2/4. 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.
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 2/4![Multiple Airlines logo]()
$485
This United Airlines deal was found by Cheapflights users on 2/5. 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.
Thu 3/510:32 am
BUF
- MAD
2 stops20h 28m
United Airlines
Thu 3/1212:40 pm
MAD
- BUF
2 stops40h 02m
United Airlines
Deal found 2/5![United Airlines logo]()
$492
This Delta deal was found by Cheapflights users on 2/5. 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.
Thu 3/511:52 am
BUF
- MAD
2 stops16h 23m
Delta
Thu 3/1210:05 am
MAD
- BUF
1 stop13h 38m
Delta
Deal found 2/5![Delta logo]()
$601
This Cheapflightsfares deal was found by Cheapflights users on 2/5. 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.
Wed 3/411:29 am
BUF
- BCN
2 stops21h 16m
Lufthansa
Mon 3/167:40 am
BCN
- BUF
2 stops21h 16m
Lufthansa
Deal found 2/5![Lufthansa logo]()
$647
This American Airlines deal was found by Cheapflights users on 2/5. 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.
Wed 3/44:25 pm
BUF
- BCN
1 stop10h 35m
American Airlines
Mon 3/166:10 pm
BCN
- BUF
1 stop20h 37m
American Airlines
Deal found 2/5![American Airlines logo]()
$668
This KLM deal was found by Cheapflights users on 2/5. 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.
Thu 2/2611:52 am
BUF
- MAD
1 stop14h 08m
KLM
Sat 3/710:00 am
MAD
- BUF
1 stop15h 00m
KLM
Deal found 2/5![KLM logo]()
$681
This oojo deal was found by Cheapflights users on 2/5. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/511:18 am
BUF
- MAD
1 stop15h 37m
British Airways
Thu 3/121:00 pm
MAD
- BUF
1 stop15h 40m
British Airways
Deal found 2/5![British Airways logo]()
$711
This Turkish Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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.
Wed 2/257:35 pm
BUF
- AGP
2 stops34h 05m
Turkish Airlines
Sun 3/112:40 pm
AGP
- BUF
2 stops40h 52m
Turkish Airlines
Deal found 2/2![Turkish Airlines logo]()
$795
This Iberia deal was found by Cheapflights users on 2/5. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1611:36 am
BUF
- VLC
2 stops30h 39m
Iberia
Sat 6/136:15 am
VLC
- BUF
2 stops22h 17m
Iberia
Deal found 2/5![Iberia logo]()
$828
This KAYAK deal was found by Cheapflights users on 2/5. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/167:55 pm
BUF
- VLC
2 stops45h 05m
Scandinavian Airlines
Sat 6/275:40 pm
VLC
- BUF
2 stops27h 31m
Scandinavian Airlines
Deal found 2/5![Scandinavian Airlines logo]()
$917
This KAYAK deal was found by Cheapflights users on 2/4. 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.
Mon 6/110:21 am
BUF
- PMI
1 stop13h 54m
Austrian Airlines
Mon 6/86:40 pm
PMI
- BUF
2 stops29h 42m
Austrian Airlines
Deal found 2/4![Austrian Airlines logo]()
$939
This Finnair deal was found by Cheapflights users on 2/4. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/411:28 am
BUF
- MAD
1 stop12h 52m
Multiple Airlines
Wed 3/1112:30 pm
MAD
- BUF
1 stop12h 59m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$491
This United Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” 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 2/266:07 am
BUF
- PMI
2 stops26h 58m
United Airlines
Mon 3/24:05 pm
PMI
- BUF
2 stops31h 45m
United Airlines
Deal found 2/3![United Airlines logo]()
$596
This Cheapflightsfares deal was found by Cheapflights users on 2/6. 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 3/42:54 pm
BUF
- VLC
2 stops15h 16m
Lufthansa
Thu 3/126:00 am
VLC
- BUF
2 stops22h 56m
Lufthansa
Deal found 2/6![Lufthansa logo]()
$664
This Delta deal was found by Cheapflights users on 2/5. 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.
Wed 3/411:52 am
BUF
- BCN
2 stops17h 58m
Delta
Mon 3/169:30 am
BCN
- BUF
1 stop19h 44m
Delta
Deal found 2/5![Delta logo]()
$672
This United Airlines deal was found by Cheapflights users on 2/4. 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.
Fri 5/17:00 am
BUF
- BCN
2 stops25h 25m
United Airlines
Thu 5/1411:15 am
BCN
- BUF
1 stop18h 29m
United Airlines
Deal found 2/4![United Airlines logo]()
$630
This Flightnetwork deal was found by Cheapflights users on 2/5. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/224:25 pm
BUF
- VLC
2 stops22h 35m
Multiple Airlines
Sun 3/299:20 pm
VLC
- BUF
2 stops32h 20m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$635
This oojo deal was found by Cheapflights users on 2/4. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1711:23 am
BUF
- MAD
1 stop15h 32m
British Airways
Tue 3/101:00 pm
MAD
- BUF
1 stop15h 40m
British Airways
Deal found 2/4![British Airways logo]()
$721
This United Airlines deal was found by Cheapflights users on 2/4. 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 3/227:30 pm
BUF
- BCN
1 stop31h 50m
United Airlines
Sun 3/2912:15 pm
BCN
- BUF
2 stops34h 55m
United Airlines
Deal found 2/4![United Airlines logo]()
$667
This American Airlines deal was found by Cheapflights users on 2/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/15:29 pm
BUF
- PMI
2 stops15h 01m
American Airlines
Mon 6/86:30 am
PMI
- BUF
2 stops20h 36m
American Airlines
Deal found 2/4![American Airlines logo]()
$835
This Gotogate deal was found by Cheapflights users on 2/4. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/217:30 pm
BUF
- AGP
2 stops39h 30m
Lufthansa
Sat 3/284:15 pm
AGP
- BUF
2 stops55h 34m
Lufthansa
Deal found 2/4![Lufthansa logo]()
$811
This United Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” 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 2/257:00 am
BUF
- BCN
2 stops20h 00m
United Airlines
Sun 3/110:30 am
BCN
- BUF
1 stop19h 14m
United Airlines
Deal found 2/3![United Airlines logo]()
$672
This BusinessClass deal was found by Cheapflights users on 2/5. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/34:34 pm
BUF
- AGP
2 stops21h 01m
British Airways
Fri 6/199:10 am
AGP
- BUF
2 stops19h 22m
British Airways
Deal found 2/5![British Airways logo]()
$840
This United Airlines deal was found by Cheapflights users on 2/4. 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 2/1710:00 am
BUF
- MAD
2 stops40h 00m
United Airlines
Tue 3/1012:40 pm
MAD
- BUF
2 stops30h 34m
United Airlines
Deal found 2/4![United Airlines logo]()
$684
This Expedia deal was found by Cheapflights users on 2/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/217:30 pm
BUF
- PMI
2 stops40h 40m
Multiple Airlines
Sat 3/286:00 pm
PMI
- BUF
2 stops29h 49m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$833
This Iberia deal was found by Cheapflights users on 2/5. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2512:31 pm
BUF
- LCG
2 stops18h 29m
Iberia
Sun 3/15:45 pm
LCG
- BUF
2 stops35h 55m
Iberia
Deal found 2/5![Iberia logo]()
$1,020
This United Airlines deal was found by Cheapflights users on 2/4. 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.
Sat 3/2110:32 am
BUF
- MAD
2 stops25h 08m
United Airlines
Sat 3/286:25 am
MAD
- BUF
2 stops17h 17m
United Airlines
Deal found 2/4![United Airlines logo]()
$687
This British Airways deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” 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 2/2512:31 pm
BUF
- AGP
2 stops40h 24m
British Airways
Sun 3/11:10 pm
AGP
- BUF
2 stops40h 30m
British Airways
Deal found 2/3![British Airways logo]()
$940
This Ovago deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” 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.
Tue 2/173:00 pm
BUF
- AGP
2 stops15h 25m
Multiple Airlines
Fri 2/201:25 pm
AGP
- BUF
2 stops16h 31m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$865
This United Airlines deal was found by Cheapflights users on 2/5. 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.
Sun 3/17:00 am
BUF
- MAD
2 stops20h 15m
United Airlines
Sun 3/85:55 am
MAD
- BUF
2 stops32h 55m
United Airlines
Deal found 2/5![United Airlines logo]()
$696
Last-minute flights from Buffalo to SpainDiscover last-minute flight deals from Buffalo to Spain. Data last updated February 7, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Spain. Data last updated February 7, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 2/4. 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.
Thu 2/261:52 pm
BUF
- PMI
2 stops19h 13m
United Airlines
Mon 3/24:05 pm
PMI
- BUF
2 stops31h 45m
United Airlines
Deal found 2/4![United Airlines logo]()
$596
This Air France deal was found by Cheapflights users on 2/4. 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.
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 2/4![Multiple Airlines logo]()
$485
This Finnair deal was found by Cheapflights users on 2/4. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/411:28 am
BUF
- MAD
1 stop12h 52m
Multiple Airlines
Wed 3/1112:30 pm
MAD
- BUF
1 stop12h 59m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$491
This Cheapflightsfares deal was found by Cheapflights users on 2/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/42:54 pm
BUF
- BCN
2 stops19h 26m
Lufthansa
Mon 3/169:10 am
BCN
- BUF
2 stops19h 46m
Lufthansa
Deal found 2/4![Lufthansa logo]()
$493
This United Airlines deal was found by Cheapflights users on 2/4. 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 3/46:07 am
BUF
- MAD
2 stops19h 53m
United Airlines
Wed 3/115:55 am
MAD
- BUF
2 stops22h 47m
United Airlines
Deal found 2/4![United Airlines logo]()
$495
This United Airlines deal was found by Cheapflights users on 2/4. 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 3/46:07 am
BUF
- BCN
1 stop20h 13m
United Airlines
Mon 3/1612:35 pm
BCN
- BUF
2 stops37h 11m
United Airlines
Deal found 2/4![United Airlines logo]()
$553
This American Airlines deal was found by Cheapflights users on 2/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/44:25 pm
BUF
- BCN
1 stop10h 35m
American Airlines
Mon 3/166:10 pm
BCN
- BUF
1 stop20h 37m
American Airlines
Deal found 2/4![American Airlines logo]()
$562
This Cheapflightsfares deal was found by Cheapflights users on 2/6. 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 3/42:54 pm
BUF
- VLC
2 stops15h 16m
Lufthansa
Thu 3/126:00 am
VLC
- BUF
2 stops22h 56m
Lufthansa
Deal found 2/6![Lufthansa logo]()
$664
This United Airlines deal was found by Cheapflights users on 2/5. 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.
Thu 3/510:32 am
BUF
- MAD
2 stops20h 28m
United Airlines
Thu 3/1212:40 pm
MAD
- BUF
2 stops40h 02m
United Airlines
Deal found 2/5![United Airlines logo]()
$492
This Delta deal was found by Cheapflights users on 2/5. 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.
Thu 3/511:52 am
BUF
- MAD
2 stops16h 23m
Delta
Thu 3/1210:05 am
MAD
- BUF
1 stop13h 38m
Delta
Deal found 2/5![Delta logo]()
$601
This Flightnetwork deal was found by Cheapflights users on 2/5. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/224:25 pm
BUF
- VLC
2 stops22h 35m
Multiple Airlines
Sun 3/299:20 pm
VLC
- BUF
2 stops32h 20m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$635
This United Airlines deal was found by Cheapflights users on 2/4. 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 3/227:30 pm
BUF
- BCN
1 stop31h 50m
United Airlines
Sun 3/2912:15 pm
BCN
- BUF
2 stops34h 55m
United Airlines
Deal found 2/4![United Airlines logo]()
$667
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 7, 2026.
Search for one-way flight options from Buffalo to Spain. Find affordable one-way fares based on user searches. Data last updated February 7, 2026.
This United Airlines deal was found by Cheapflights users on 2/5. 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 7/2710:39 am
BUF
- BCN
1 stop15h 41m
United Airlines
Deal found 2/5![United Airlines logo]()
$258
This United Airlines deal was found by Cheapflights users on 2/5. 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.
Tue 7/286:00 am
BUF
- BCN
2 stops20h 00m
United Airlines
Deal found 2/5![United Airlines logo]()
$262
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 8/17:55 pm
BUF
- BCN
2 stops31h 25m
United Airlines
Deal found 2/2![United Airlines logo]()
$278
This Ovago deal was found by Cheapflights users on 2/4. 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 Ovago 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 2/4![JetBlue logo]()
$302
This United Airlines deal was found by Cheapflights users on 2/5. 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.
Thu 7/306:00 am
BUF
- BCN
2 stops20h 00m
United Airlines
Deal found 2/5![United Airlines logo]()
$312
This United Airlines deal was found by Cheapflights users on 2/5. 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.
Fri 7/316:00 am
BUF
- BCN
2 stops21h 20m
United Airlines
Deal found 2/5![United Airlines logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 2/6. 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.
Fri 2/201:29 pm
BUF
- BCN
2 stops41h 51m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$355
This Trip.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:00 am
BUF
- BCN
1 stop25h 20m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$379
This Trip.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/17:55 pm
BUF
- BCN
1 stop30h 25m
Lufthansa
Deal found 2/2![Lufthansa logo]()
$386
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/21:08 pm
BUF
- BCN
2 stops42h 12m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$387
This United Airlines deal was found by Cheapflights users on 2/5. 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.
Wed 7/155:47 pm
BUF
- BCN
2 stops32h 13m
United Airlines
Deal found 2/5![United Airlines logo]()
$398
This FlightHub deal was found by Cheapflights users on 2/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/216:00 am
BUF
- MAD
2 stops29h 00m
TAP AIR PORTUGAL
Deal found 2/5![TAP AIR PORTUGAL logo]()
$500
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 7, 2026.
Round-trip from | $467 (United Airlines) |
|---|---|
One-way from | $258 (United Airlines) |
Popular in | June |
Cheapest in | January |
Average price | $841 |
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 7, 2026.
Use the filters below to find and compare flights from Buffalo to Spain that are best for you.
Fly from
Buffalo
Fly to
Spain
Route
Depart
Return
Price
BuffaloValencia
BUF - VLC
BUFVLC
Buffalo
Wed 3/4
3:39 pm-4:10 pm
2 stops18h 31m
Valencia
Thu 3/12
6:00 am-10:55 pm
2 stops21h 55m
$485
BuffaloMadrid
BUF - MAD
BUFMAD
Buffalo
Wed 3/4
11:28 am-6:20 am
1 stop12h 52m
Madrid Barajas
Wed 3/11
12:30 pm-8:29 pm
1 stop12h 59m
$491
BuffaloMadrid
BUF - MAD
BUFMAD
Buffalo
Thu 3/5
10:32 am-1:00 pm
2 stops20h 28m
Madrid Barajas
Thu 3/12
12:40 pm-11:42 pm
2 stops40h 02m
$492
BuffaloPalma de Mallorca
BUF - PMI
BUFPMI
Buffalo
Thu 2/26
6:07 am-3:05 pm
2 stops26h 58m
Palma de Mallorca Son Sant Joan
Mon 3/2
4:05 pm-5:50 pm
2 stops31h 45m
$596
BuffaloMadrid
BUF - MAD
BUFMAD
Buffalo
Thu 3/5
11:52 am-10:15 am
2 stops16h 23m
Madrid Barajas
Thu 3/12
10:05 am-6:43 pm
1 stop13h 38m
$601
BuffaloBarcelona
BUF - BCN
BUFBCN
Buffalo
Fri 5/1
7:00 am-2:25 pm
2 stops25h 25m
Barcelona-El Prat
Thu 5/14
11:15 am-11:44 pm
1 stop18h 29m
$630
BuffaloValencia
BUF - VLC
BUFVLC
Buffalo
Sun 3/22
4:25 pm-8:00 pm
2 stops22h 35m
Valencia
Sun 3/29
9:20 pm-11:40 pm
2 stops32h 20m
$635
BuffaloBarcelona
BUF - BCN
BUFBCN
Buffalo
Wed 3/4
11:29 am-2:45 pm
2 stops21h 16m
Barcelona-El Prat
Mon 3/16
7:40 am-11:56 pm
2 stops21h 16m
$647
BuffaloValencia
BUF - VLC
BUFVLC
Buffalo
Wed 3/4
2:54 pm-12:10 pm
2 stops15h 16m
Valencia
Thu 3/12
6:00 am-11:56 pm
2 stops22h 56m
$664
BuffaloBarcelona
BUF - BCN
BUFBCN
Buffalo
Sun 3/22
7:30 pm-8:20 am
1 stop31h 50m
Barcelona-El Prat
Sun 3/29
12:15 pm-5:10 pm
2 stops34h 55m
$667
Showing 1-10 of 47 results
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-VLC
BUF-MAD
BUF-BCN
BUF-AGP
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-VLC
BUF-MAD
BUF-BCN
BUF-AGP
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 7, 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.
Entertainment
7.1
Overall
7.7
Boarding
7.8
Comfort
7.6
Crew
8.4
Food
7.3
Reviews
1 / 20
10.0
ExcellentSnapyou,Jan 2026
TPA - LHR
Entertainment
7.1
Overall
7.7
Boarding
7.8
Comfort
7.6
Crew
8.4
Food
7.3
Reviews
1 / 20
10.0
ExcellentSnapyou,Jan 2026
TPA - LHR
Entertainment
7.1
Overall
7.7
Boarding
7.8
Comfort
7.6
Crew
8.4
Food
7.3
Reviews
1 / 20
10.0
ExcellentSnapyou,Jan 2026
TPA - LHR
Entertainment
7.1
Overall
7.7
Boarding
7.8
Comfort
7.6
Crew
8.4
Food
7.3
Reviews
1 / 20
10.0
ExcellentSnapyou,Jan 2026
TPA - LHR
Entertainment
7.1
Overall
7.7
Boarding
7.8
Comfort
7.6
Crew
8.4
Food
7.3
Reviews
1 / 20
10.0
ExcellentSnapyou,Jan 2026
TPA - LHR
Entertainment
7.1
Overall
7.7
Boarding
7.8
Comfort
7.6
Crew
8.4
Food
7.3
Reviews
1 / 20
10.0
ExcellentSnapyou,Jan 2026
TPA - LHR
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 7, 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 5 airlines flying from Buffalo to Spain
Discover the top 5 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 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| 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$919 | FlexibilityNo cancel fee | On-time71% |