$288+ Cheap flights from Denver (DEN) to Spain
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — MAD
Jul 16 — Jul 231
Round-trip
1 adult, Economy
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Cheapest flights from Denver to SpainExplore the most affordable flight options available from Denver to Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2026.
Explore the most affordable flight options available from Denver to Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2026.
This oojo deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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.
Wed 11/113:40 pm
DEN
- BCN
1 stop13h 50m
Icelandair
Tue 11/1712:25 pm
BCN
- DEN
1 stop13h 40m
Icelandair
Deal found 6/12![Icelandair logo]()
$602
This Gotogate deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” 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 12/53:40 pm
DEN
- BCN
1 stop13h 50m
Icelandair
Sun 12/132:45 pm
BCN
- DEN
1 stop35h 20m
Icelandair
Deal found 6/15![Icelandair logo]()
$604
This oojo deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” 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 10/194:40 pm
DEN
- BCN
1 stop14h 05m
Icelandair
Sun 11/12:45 pm
BCN
- DEN
1 stop35h 20m
Icelandair
Deal found 6/13![Icelandair logo]()
$700
This Gotogate deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” 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.
Mon 8/108:10 pm
DEN
- BCN
1 stop34h 35m
Icelandair
Sun 8/235:30 pm
BCN
- DEN
1 stop33h 30m
Icelandair
Deal found 6/15![Icelandair logo]()
$710
This oojo deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 8/184:40 pm
DEN
- BCN
1 stop14h 05m
Icelandair
Sun 8/305:30 pm
BCN
- DEN
1 stop27h 10m
Icelandair
Deal found 6/12![Icelandair logo]()
$714
This oojo deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 8/178:10 pm
DEN
- BCN
1 stop34h 35m
Icelandair
Sun 8/235:30 pm
BCN
- DEN
1 stop33h 30m
Icelandair
Deal found 6/11![Icelandair logo]()
$716
This oojo deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/144:40 pm
DEN
- BCN
1 stop14h 05m
Icelandair
Sun 8/235:30 pm
BCN
- DEN
1 stop33h 30m
Icelandair
Deal found 6/11![Icelandair logo]()
$717
This Cheapflightsfares deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 9/296:40 pm
DEN
- BCN
1 stop17h 50m
British Airways
Thu 10/157:40 am
BCN
- DEN
1 stop16h 45m
British Airways
Deal found 6/11![British Airways logo]()
$720
This Cheapflightsfares deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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.
Sun 10/116:35 pm
DEN
- BCN
1 stop14h 30m
British Airways
Thu 10/157:40 am
BCN
- DEN
1 stop16h 45m
British Airways
Deal found 6/16![British Airways logo]()
$721
This oojo deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 10/136:35 pm
DEN
- PMI
1 stop33h 15m
British Airways
Tue 10/203:40 pm
PMI
- DEN
1 stop32h 45m
British Airways
Deal found 6/12![British Airways logo]()
$723
This Priceline deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:40 pm
DEN
- BCN
1 stop19h 50m
Iberia
Wed 9/3010:30 am
BCN
- DEN
1 stop21h 47m
Iberia
Deal found 6/11![Iberia logo]()
$723
This oojo deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/296:40 pm
DEN
- PMI
1 stop15h 10m
British Airways
Wed 10/72:25 pm
PMI
- DEN
1 stop34h 00m
British Airways
Deal found 6/15![British Airways logo]()
$728
Best flights from Denver to SpainDiscover carefully curated flight deals from Denver to Spain that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 16, 2026.
Discover carefully curated flight deals from Denver to Spain that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 16, 2026.
This British Airways deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 11/165:01 pm
DEN
- VLC
1 stop15h 09m
British Airways
Thu 11/1912:00 pm
VLC
- DEN
1 stop35h 10m
British Airways
Deal found 6/12![British Airways logo]()
$731
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 10/1912:20 pm
DEN
- AGP
2 stops20h 15m
Delta
Mon 11/164:10 pm
AGP
- DEN
2 stops31h 46m
Delta
Deal found 6/11![Delta logo]()
$746
This Turkish Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 9/128:25 pm
DEN
- BCN
1 stop37h 10m
Turkish Airlines
Fri 9/257:05 pm
BCN
- DEN
1 stop31h 20m
Turkish Airlines
Deal found 6/11![Turkish Airlines logo]()
$762
This Finnair deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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.
Sun 10/116:35 pm
DEN
- BCN
1 stop14h 30m
Multiple Airlines
Sat 10/179:10 pm
BCN
- DEN
2 stops33h 11m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$820
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 9/109:40 am
DEN
- MAD
1 stop13h 10m
United Airlines
Thu 9/246:05 am
MAD
- DEN
1 stop15h 30m
United Airlines
Deal found 6/11![United Airlines logo]()
$822
This Air Canada deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/89:40 am
DEN
- SVQ
2 stops17h 45m
Air Canada
Thu 9/249:50 am
SVQ
- DEN
2 stops21h 18m
Air Canada
Deal found 6/15![Air Canada logo]()
$836
This Mytrip deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/106:00 pm
DEN
- ALC
2 stops38h 40m
Lufthansa
Wed 8/196:10 pm
ALC
- DEN
1 stop27h 35m
Lufthansa
Deal found 6/15![Lufthansa logo]()
$874
This KLM deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/136:25 pm
DEN
- SVQ
2 stops17h 05m
KLM
Fri 9/2510:25 am
SVQ
- DEN
2 stops18h 59m
KLM
Deal found 6/11![KLM logo]()
$915
This Scandinavian Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” 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.
Fri 9/251:15 pm
DEN
- PMI
3 stops21h 30m
Scandinavian Airlines
Tue 10/69:55 am
PMI
- DEN
2 stops20h 48m
Scandinavian Airlines
Deal found 6/14![Scandinavian Airlines logo]()
$922
This Air France deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” 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 7/155:40 pm
DEN
- VLC
1 stop14h 35m
Air France
Wed 7/226:40 am
VLC
- DEN
1 stop17h 00m
Air France
Deal found 6/15![Air France logo]()
$944
This Iberia deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/295:01 pm
DEN
- SCQ
2 stops20h 49m
Iberia
Thu 12/31:00 pm
SCQ
- DEN
2 stops34h 10m
Iberia
Deal found 6/15![Iberia logo]()
$1,007
This oojo deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/17:01 am
DEN
- SCQ
2 stops25h 09m
Aer Lingus
Mon 8/314:50 pm
SCQ
- DEN
2 stops38h 03m
Aer Lingus
Deal found 6/14![Aer Lingus logo]()
$1,017
This TAP AIR PORTUGAL deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” 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.
Sat 11/71:00 pm
DEN
- MAD
2 stops20h 10m
TAP AIR PORTUGAL
Sat 11/1412:10 pm
MAD
- DEN
3 stops28h 05m
TAP AIR PORTUGAL
Deal found 6/15![TAP AIR PORTUGAL logo]()
$1,066
This British Airways deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” 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 9/276:40 pm
DEN
- IBZ
1 stop13h 45m
British Airways
Thu 10/14:15 pm
IBZ
- DEN
1 stop32h 10m
British Airways
Deal found 6/15![British Airways logo]()
$731
This Turkish Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 9/268:25 pm
DEN
- BCN
1 stop30h 20m
Turkish Airlines
Sat 10/107:40 am
BCN
- DEN
1 stop18h 45m
Turkish Airlines
Deal found 6/11![Turkish Airlines logo]()
$762
This United Airlines deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” 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 9/21:58 pm
DEN
- BIO
2 stops19h 57m
United Airlines
Thu 9/106:50 am
BIO
- DEN
2 stops19h 28m
United Airlines
Deal found 6/15![United Airlines logo]()
$822
This Finnair deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” 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 9/92:27 pm
DEN
- VLC
2 stops22h 08m
Multiple Airlines
Wed 9/236:15 am
VLC
- DEN
2 stops26h 02m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$829
This Delta deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:00 am
DEN
- BIO
2 stops19h 50m
Delta
Wed 8/1912:00 pm
BIO
- DEN
2 stops18h 44m
Delta
Deal found 6/14![Delta logo]()
$831
This British Airways deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 9/156:40 pm
DEN
- VLC
1 stop16h 55m
British Airways
Mon 9/288:30 pm
VLC
- DEN
1 stop28h 00m
British Airways
Deal found 6/11![British Airways logo]()
$761
This Turkish Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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 10/38:25 pm
DEN
- BCN
1 stop18h 50m
Turkish Airlines
Sat 10/1012:10 pm
BCN
- DEN
1 stop38h 15m
Turkish Airlines
Deal found 6/16![Turkish Airlines logo]()
$762
This oojo deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 10/84:05 pm
DEN
- PMI
1 stop17h 20m
Lufthansa
Sun 10/1811:30 am
PMI
- DEN
1 stop34h 50m
Lufthansa
Deal found 6/11![Lufthansa logo]()
$898
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/239:40 am
DEN
- MAD
1 stop13h 10m
United Airlines
Thu 9/38:20 am
MAD
- DEN
1 stop15h 20m
United Airlines
Deal found 6/11![United Airlines logo]()
$825
This United deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/23:55 pm
DEN
- BIO
1 stop22h 30m
Multiple Airlines
Thu 9/106:50 am
BIO
- DEN
1 stop16h 50m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$831
This Scandinavian Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” 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.
Fri 9/251:15 pm
DEN
- PMI
3 stops21h 30m
Scandinavian Airlines
Wed 10/79:55 am
PMI
- DEN
2 stops20h 48m
Scandinavian Airlines
Deal found 6/14![Scandinavian Airlines logo]()
$922
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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.
Sat 8/85:40 pm
DEN
- MAD
1 stop17h 35m
Delta
Fri 8/219:50 am
MAD
- DEN
1 stop16h 07m
Delta
Deal found 6/11![Delta logo]()
$839
This KLM deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/224:00 pm
DEN
- ALC
2 stops19h 40m
KLM
Sat 11/288:45 pm
ALC
- DEN
2 stops26h 24m
KLM
Deal found 6/13![KLM logo]()
$926
This British Airways deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” 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 9/206:40 pm
DEN
- VLC
1 stop16h 55m
British Airways
Sun 9/279:20 pm
VLC
- DEN
1 stop27h 10m
British Airways
Deal found 6/15![British Airways logo]()
$781
This Turkish Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 8/228:25 pm
DEN
- AGP
1 stop30h 25m
Turkish Airlines
Wed 9/25:55 pm
AGP
- DEN
1 stop32h 30m
Turkish Airlines
Deal found 6/12![Turkish Airlines logo]()
$809
This Finnair deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 8/52:21 pm
DEN
- PMI
2 stops21h 14m
Multiple Airlines
Tue 8/188:35 pm
PMI
- DEN
2 stops35h 24m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$836
This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 12/44:15 pm
DEN
- BIO
1 stop22h 50m
United Airlines
Tue 12/86:45 am
BIO
- DEN
1 stop14h 55m
United Airlines
Deal found 6/12![United Airlines logo]()
$838
Last-minute flights from Denver to SpainDiscover last-minute flight deals from Denver to Spain. Data last updated June 16, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to Spain. Data last updated June 16, 2026 and is based on user searches.
This BusinessClass deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” 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 7/1512:39 pm
DEN
- MAD
1 stop12h 26m
Multiple Airlines
Wed 7/229:00 pm
MAD
- DEN
1 stop27h 25m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$850
This Ovago deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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.
Wed 7/228:41 am
DEN
- MAD
1 stop16h 54m
Multiple Airlines
Wed 7/2910:35 am
MAD
- DEN
1 stop13h 50m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$848
This Cheapflightsfares deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/274:15 pm
DEN
- MAD
1 stop22h 15m
Lufthansa
Tue 8/48:25 am
MAD
- DEN
2 stops24h 05m
Lufthansa
Deal found 6/15![Lufthansa logo]()
$853
This British Airways deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 7/276:35 pm
DEN
- MAD
1 stop13h 15m
British Airways
Fri 8/710:35 am
MAD
- DEN
1 stop13h 55m
British Airways
Deal found 6/11![British Airways logo]()
$855
This United Airlines deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” 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 7/279:40 am
DEN
- MAD
1 stop13h 10m
United Airlines
Tue 8/411:15 am
MAD
- DEN
1 stop21h 15m
United Airlines
Deal found 6/15![United Airlines logo]()
$860
This Air France deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” 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.
Mon 7/275:40 pm
DEN
- MAD
1 stop13h 55m
Air France
Tue 8/49:50 am
MAD
- DEN
1 stop16h 07m
Air France
Deal found 6/14![Air France logo]()
$861
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 7/2811:59 pm
DEN
- MAD
2 stops22h 51m
United Airlines
Fri 8/71:30 pm
MAD
- DEN
1 stop14h 52m
United Airlines
Deal found 6/11![United Airlines logo]()
$863
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 7/287:10 am
DEN
- MAD
2 stops15h 10m
Delta
Fri 8/712:45 pm
MAD
- DEN
2 stops19h 51m
Delta
Deal found 6/12![Delta logo]()
$866
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 7/299:40 am
DEN
- MAD
1 stop13h 10m
United Airlines
Fri 8/71:30 pm
MAD
- DEN
1 stop14h 52m
United Airlines
Deal found 6/11![United Airlines logo]()
$858
This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 7/299:40 am
DEN
- MAD
1 stop13h 10m
United Airlines
Fri 8/146:20 am
MAD
- DEN
2 stops22h 35m
United Airlines
Deal found 6/12![United Airlines logo]()
$862
This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 7/299:40 am
DEN
- MAD
1 stop13h 10m
United Airlines
Thu 8/611:15 am
MAD
- DEN
2 stops27h 27m
United Airlines
Deal found 6/12![United Airlines logo]()
$865
This KAYAK deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” 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 7/316:40 pm
DEN
- MAD
1 stop17h 25m
Multiple Airlines
Fri 8/710:35 am
MAD
- DEN
1 stop13h 55m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$843
One-way flights from Denver to SpainSearch for one-way flight options from Denver to Spain. Find affordable one-way fares based on user searches. Data last updated June 16, 2026.
Search for one-way flight options from Denver to Spain. Find affordable one-way fares based on user searches. Data last updated June 16, 2026.
This Mytrip deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/44:40 pm
DEN
- BCN
1 stop14h 05m
Icelandair
Deal found 6/11![Icelandair logo]()
$288
This oojo deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” 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 8/138:10 pm
DEN
- BCN
1 stop34h 35m
Icelandair
Deal found 6/13![Icelandair logo]()
$290
This Kiwi.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1411:46 pm
DEN
- BCN
3 stops41h 24m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$304
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/44:40 pm
DEN
- BCN
2 stops23h 19m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” 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 7/1111:59 pm
DEN
- BCN
3 stops34h 11m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$311
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 10/164:40 pm
DEN
- MAD
2 stops32h 40m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$311
This Kiwi.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/64:40 pm
DEN
- MAD
2 stops24h 20m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$316
This Kiwi.com deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” 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 10/84:40 pm
DEN
- BCN
2 stops22h 10m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$318
This Kiwi.com deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” 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 10/264:40 pm
DEN
- MAD
2 stops19h 50m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” 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 7/1311:59 pm
DEN
- BCN
3 stops37h 36m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 11/133:40 pm
DEN
- BCN
2 stops19h 05m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$322
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 9/124:40 pm
DEN
- MAD
2 stops32h 40m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$322
Find flight deals from Denver to Spain
Keep the following information in mind while searching for Denver to Spain flight deals. Data was last updated June 16, 2026.
Round-trip from | $710 (Gotogate) |
|---|---|
One-way from | $288 (Mytrip) |
Popular in | June |
Cheapest in | November |
Average price | $1,299 |
Cheapflights Fare Finder
Customize your flight search to find flights from Denver 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 16, 2026.
Use the filters below to find and compare flights from Denver to Spain that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DenverValencia
DEN - VLC
DENVLC
Denver Intl
Mon 11/16
5:01 pm-4:10 pm
1 stop15h 09m
Valencia
Thu 11/19
12:00 pm-3:10 pm
1 stop35h 10m
$731
DenverIbiza
DEN - IBZ
DENIBZ
Denver Intl
Sun 9/27
6:40 pm-4:25 pm
1 stop13h 45m
Ibiza
Thu 10/1
4:15 pm-4:25 pm
1 stop32h 10m
$731
DenverMálaga
DEN - AGP
DENAGP
Denver Intl
Mon 10/19
12:20 pm-4:35 pm
2 stops20h 15m
Malaga
Mon 11/16
4:10 pm-3:56 pm
2 stops31h 46m
$746
DenverValencia
DEN - VLC
DENVLC
Denver Intl
Tue 9/15
6:40 pm-7:35 pm
1 stop16h 55m
Valencia
Mon 9/28
8:30 pm-4:30 pm
1 stop28h 00m
$761
DenverBarcelona
DEN - BCN
DENBCN
Denver Intl
Sat 9/12
8:25 pm-5:35 pm
1 stop37h 10m
Barcelona-El Prat
Fri 9/25
7:05 pm-6:25 pm
1 stop31h 20m
$762
DenverBarcelona
DEN - BCN
DENBCN
Denver Intl
Sat 9/26
8:25 pm-10:45 am
1 stop30h 20m
Barcelona-El Prat
Sat 10/10
7:40 am-6:25 pm
1 stop18h 45m
$762
DenverBarcelona
DEN - BCN
DENBCN
Denver Intl
Sat 10/3
8:25 pm-11:15 pm
1 stop18h 50m
Barcelona-El Prat
Sat 10/10
12:10 pm-6:25 pm
1 stop38h 15m
$762
DenverValencia
DEN - VLC
DENVLC
Denver Intl
Sun 9/20
6:40 pm-7:35 pm
1 stop16h 55m
Valencia
Sun 9/27
9:20 pm-4:30 pm
1 stop27h 10m
$781
DenverMálaga
DEN - AGP
DENAGP
Denver Intl
Sat 8/22
8:25 pm-10:50 am
1 stop30h 25m
Malaga
Wed 9/2
5:55 pm-6:25 pm
1 stop32h 30m
$809
DenverBarcelona
DEN - BCN
DENBCN
Denver Intl
Sun 10/11
6:35 pm-5:05 pm
1 stop14h 30m
Barcelona-El Prat
Sat 10/17
9:10 pm-10:21 pm
2 stops33h 11m
$820
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Denver to Spain
Have a flexible travel schedule? Discover the best time to fly to Spain from Denver with our price prediction graph.
DEN-MAD
DEN-VLC
DEN-AGP
DEN-BCN
DEN-SVQ
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 Denver to Spain
DEN-ES0
DEN-MAD
DEN-VLC
DEN-AGP
DEN-BCN
What is the cheapest month to book a flight from Denver to Spain?
Currently, June is the cheapest month in which you can book a flight from Denver to Spain (average of $109). Flying from Denver to Spain in October is currently the most expensive (average of $2,677). 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.
How often are flights from Denver to Spain delayed?
About 0% of weekly flights between Denver and Spain have experienced delays in the past year, with the average delay time being 0 minutes.
What is the most punctual flight time for Denver to Spain flights?
Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Thursday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
How far ahead should I book a flight from Denver to Spain?
To ensure you get the cheapest price possible for a flight from Denver to Spain, you should look to book at least 67 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
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 16, 2026.
Read through reviews of airlines operating flights from Denver to Spain, such as United Airlines,Air Canada, andIberia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.1
Entertainment
7.1
Food
6.6
Boarding
7.7
Overall
7.4
Comfort
7.3
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Crew
8.1
Entertainment
7.1
Food
6.6
Boarding
7.7
Overall
7.4
Comfort
7.3
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Crew
8.1
Entertainment
7.1
Food
6.6
Boarding
7.7
Overall
7.4
Comfort
7.3
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Crew
8.1
Entertainment
7.1
Food
6.6
Boarding
7.7
Overall
7.4
Comfort
7.3
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Crew
8.1
Entertainment
7.1
Food
6.6
Boarding
7.7
Overall
7.4
Comfort
7.3
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Crew
8.1
Entertainment
7.1
Food
6.6
Boarding
7.7
Overall
7.4
Comfort
7.3
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Related info for your journey
Find useful and relevant information for your journey from Denver 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 Denver 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 Denver to Spain by cabin class
Find flights from Denver to Spain, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Denver and Spain flights
Browse other Denver and Spain flight options. Last updated on June 16, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Denver to Spain flights
Consider these flights traveling from Denver to Spain.
Fly to Spain regions
Consider these flights traveling to Spain regions.
Top 10 airlines flying from Denver to Spain
Discover the top 10 airlines that operate flights from Denver 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 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$298 | Average$1,057 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$369 | Average$421 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$389 | Average$1,015 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$440 | Average$788 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$464 | Average$759 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$476 | Average$724 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$478 | Average$925 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$483 | Average$815 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$494 | Average$879 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$494 | Average$878 | FlexibilityNo cancel fee | On-time76% |