$301+ Cheap flights from Colorado 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 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — MAD
May 4 — May 111
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Colorado 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Colorado to Spain
Cheapest
Best
Last-minute
One-way
Cheapest flights from Colorado to SpainExplore the most affordable flight options available from Colorado to Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 4, 2026.
Explore the most affordable flight options available from Colorado to Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 4, 2026.
This FlightHub deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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.
Sun 5/38:25 pm
DEN
- MAD
1 stop36h 55m
Turkish Airlines
Wed 5/202:40 pm
MAD
- DEN
1 stop35h 45m
Turkish Airlines
Deal found 4/1![Turkish Airlines logo]()
$610
This FlightHub deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/188:25 pm
DEN
- MAD
1 stop18h 10m
Turkish Airlines
Thu 4/307:40 am
MAD
- DEN
1 stop18h 45m
Turkish Airlines
Deal found 4/1![Turkish Airlines logo]()
$613
This FlightHub deal was found by Cheapflights users on 4/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/238:25 pm
DEN
- MAD
1 stop30h 00m
Turkish Airlines
Fri 5/12:40 pm
MAD
- DEN
1 stop35h 45m
Turkish Airlines
Deal found 4/3![Turkish Airlines logo]()
$614
This FlightHub deal was found by Cheapflights users on 4/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/78:25 pm
DEN
- MAD
1 stop30h 00m
Turkish Airlines
Thu 5/147:40 am
MAD
- DEN
1 stop18h 45m
Turkish Airlines
Deal found 4/2![Turkish Airlines logo]()
$623
This FlightHub deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 10/68:25 pm
DEN
- BCN
1 stop18h 50m
Turkish Airlines
Tue 10/137:40 am
BCN
- DEN
1 stop18h 45m
Turkish Airlines
Deal found 3/31![Turkish Airlines logo]()
$634
This FlightHub deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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.
Sun 9/138:25 pm
DEN
- BCN
1 stop30h 20m
Turkish Airlines
Sat 9/192:35 pm
BCN
- DEN
1 stop35h 50m
Turkish Airlines
Deal found 3/31![Turkish Airlines logo]()
$636
This Gotogate deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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.
Thu 4/98:25 pm
DEN
- BCN
1 stop33h 05m
Turkish Airlines
Wed 4/227:05 pm
BCN
- DEN
1 stop31h 20m
Turkish Airlines
Deal found 4/1![Turkish Airlines logo]()
$638
This FlightHub deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 9/18:25 pm
DEN
- MAD
1 stop18h 10m
Turkish Airlines
Fri 9/116:25 pm
MAD
- DEN
1 stop32h 00m
Turkish Airlines
Deal found 3/31![Turkish Airlines logo]()
$639
This FlightHub deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 9/158:25 pm
DEN
- MAD
1 stop36h 30m
Turkish Airlines
Wed 9/2312:00 pm
MAD
- DEN
1 stop38h 25m
Turkish Airlines
Deal found 3/31![Turkish Airlines logo]()
$640
This FlightHub deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/118:25 pm
DEN
- MAD
1 stop30h 00m
Turkish Airlines
Tue 4/147:40 am
MAD
- DEN
1 stop18h 45m
Turkish Airlines
Deal found 3/29![Turkish Airlines logo]()
$641
This FlightHub deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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 9/38:25 pm
DEN
- BCN
1 stop33h 05m
Turkish Airlines
Fri 9/1112:10 pm
BCN
- DEN
1 stop38h 15m
Turkish Airlines
Deal found 4/1![Turkish Airlines logo]()
$643
This Booking.com deal was found by Cheapflights users on 4/3. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/308:25 pm
DEN
- BCN
1 stop33h 05m
Turkish Airlines
Sun 5/107:40 am
BCN
- DEN
1 stop18h 45m
Turkish Airlines
Deal found 4/3![Turkish Airlines logo]()
$645
Best flights from Colorado to SpainDiscover carefully curated flight deals from Colorado to Spain that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 4, 2026.
Discover carefully curated flight deals from Colorado to Spain that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 4, 2026.
This British Airways deal was found by Cheapflights users on 4/2. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:40 pm
DEN
- VLC
1 stop17h 55m
British Airways
Wed 9/238:20 pm
VLC
- DEN
1 stop28h 10m
British Airways
Deal found 4/2![British Airways logo]()
$760
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 9/75:40 pm
DEN
- VLC
1 stop14h 35m
Delta
Thu 9/176:35 am
VLC
- DEN
2 stops19h 59m
Delta
Deal found 3/29![Delta logo]()
$766
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 4/296:00 am
DEN
- MAD
1 stop18h 05m
United Airlines
Fri 5/1512:45 pm
MAD
- DEN
2 stops33h 41m
United Airlines
Deal found 3/31![United Airlines logo]()
$769
This Turkish Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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.
Sun 4/126:00 am
DEN
- SVQ
2 stops20h 35m
Multiple Airlines
Thu 4/236:35 pm
SVQ
- DEN
2 stops28h 16m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$775
This KLM deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/283:30 pm
DEN
- BIO
2 stops16h 25m
KLM
Tue 5/56:45 am
BIO
- DEN
2 stops18h 10m
KLM
Deal found 3/30![KLM logo]()
$811
This Turkish Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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.
Thu 5/78:25 pm
DEN
- MAD
1 stop18h 10m
Turkish Airlines
Thu 5/286:25 pm
MAD
- DEN
2 stops35h 34m
Turkish Airlines
Deal found 3/29![Turkish Airlines logo]()
$813
This American Airlines deal was found by Cheapflights users on 4/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/197:00 am
DEN
- IBZ
2 stops17h 25m
American Airlines
Tue 5/59:05 am
IBZ
- DEN
2 stops21h 40m
American Airlines
Deal found 4/3![American Airlines logo]()
$944
This Expedia deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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.
Thu 5/146:30 pm
DEN
- LEI
2 stops37h 40m
Iberia
Thu 5/219:35 pm
LEI
- DEN
2 stops34h 20m
Iberia
Deal found 3/30![Iberia logo]()
$1,032
This FlightHub deal was found by Cheapflights users on 4/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1911:15 am
DEN
- IBZ
2 stops16h 30m
Lufthansa
Tue 5/56:25 pm
IBZ
- DEN
1 stop27h 55m
Lufthansa
Deal found 4/3![Lufthansa logo]()
$1,046
This Finnair deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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 5/2010:28 am
DEN
- BCN
2 stops25h 37m
Finnair
Wed 5/2710:45 am
BCN
- DEN
1 stop16h 51m
Finnair
Deal found 4/1![Finnair logo]()
$1,097
This JetBlue deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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.
Fri 6/1210:24 am
DEN
- BCN
1 stop15h 21m
JetBlue
Sat 6/2012:50 pm
BCN
- DEN
1 stop17h 52m
JetBlue
Deal found 3/31![JetBlue logo]()
$1,445
This TAP AIR PORTUGAL deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/91:40 pm
DEN
- VLC
2 stops18h 55m
TAP AIR PORTUGAL
Wed 9/2312:40 pm
VLC
- DEN
3 stops27h 35m
TAP AIR PORTUGAL
Deal found 3/31![TAP AIR PORTUGAL logo]()
$1,545
This United Airlines deal was found by Cheapflights users on 4/3. 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.
Mon 5/412:05 pm
DEN
- MAD
1 stop12h 00m
United Airlines
Tue 5/195:55 am
MAD
- DEN
2 stops20h 10m
United Airlines
Deal found 4/3![United Airlines logo]()
$791
This Turkish Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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.
Fri 5/111:59 pm
DEN
- BIO
2 stops33h 21m
Multiple Airlines
Sat 5/912:10 pm
BIO
- DEN
1 stop38h 15m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$813
This KLM deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1712:44 pm
DEN
- PMI
2 stops19h 11m
KLM
Mon 4/2710:40 am
PMI
- DEN
2 stops20h 08m
KLM
Deal found 4/1![KLM logo]()
$818
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:30 am
DEN
- VLC
2 stops21h 05m
Delta
Mon 9/146:40 am
VLC
- DEN
2 stops24h 09m
Delta
Deal found 3/29![Delta logo]()
$828
This British Airways deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 8/128:00 am
COS
- BCN
1 stop18h 10m
British Airways
Mon 8/2410:45 am
BCN
- COS
1 stop20h 12m
British Airways
Deal found 3/30![British Airways logo]()
$896
This United Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 4/288:25 pm
DEN
- BIO
1 stop19h 00m
United Airlines
Tue 5/56:50 am
BIO
- DEN
1 stop14h 45m
United Airlines
Deal found 3/30![United Airlines logo]()
$819
This Delta deal was found by Cheapflights users on 4/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/46:40 am
DEN
- BIO
2 stops20h 35m
Delta
Fri 5/156:45 am
BIO
- DEN
2 stops18h 29m
Delta
Deal found 4/2![Delta logo]()
$835
This United Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 5/85:59 pm
DEN
- MAD
1 stop30h 06m
United Airlines
Thu 5/2112:45 pm
MAD
- DEN
1 stop29h 49m
United Airlines
Deal found 3/30![United Airlines logo]()
$822
This oojo deal was found by Cheapflights users on 4/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/176:30 pm
DEN
- IBZ
1 stop15h 05m
British Airways
Sun 5/247:40 pm
IBZ
- DEN
1 stop28h 40m
British Airways
Deal found 4/2![British Airways logo]()
$905
This Delta deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/411:59 pm
DEN
- AGP
2 stops27h 46m
Delta
Thu 9/1712:40 pm
AGP
- DEN
2 stops30h 07m
Delta
Deal found 3/30![Delta logo]()
$839
This KLM deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 8/2711:40 am
DEN
- AGP
2 stops16h 55m
KLM
Tue 9/810:40 am
AGP
- DEN
2 stops21h 05m
KLM
Deal found 3/30![KLM logo]()
$968
This Cheapflightsfares deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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.
Fri 8/74:15 pm
DEN
- BCN
1 stop17h 40m
Lufthansa
Sun 8/167:55 am
BCN
- DEN
1 stop13h 50m
Lufthansa
Deal found 3/29![Lufthansa logo]()
$1,069
This United Airlines deal was found by Cheapflights users on 4/2. 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.
Mon 5/48:25 pm
DEN
- BIO
1 stop13h 30m
United Airlines
Fri 5/156:45 am
BIO
- DEN
2 stops24h 52m
United Airlines
Deal found 4/2![United Airlines logo]()
$829
This Turkish Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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.
Thu 6/1111:59 pm
DEN
- SVQ
2 stops26h 41m
Multiple Airlines
Fri 7/106:35 pm
SVQ
- DEN
2 stops29h 55m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$1,035
This Delta deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/35:45 am
DEN
- MAD
2 stops20h 10m
Delta
Wed 5/209:50 am
MAD
- DEN
2 stops20h 50m
Delta
Deal found 4/1![Delta logo]()
$862
This oojo deal was found by Cheapflights users on 4/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/28:00 pm
DEN
- LEI
2 stops52h 55m
Iberia
Mon 9/75:40 pm
LEI
- DEN
2 stops57h 59m
Iberia
Deal found 4/2![Iberia logo]()
$1,150
This Turkish Airlines deal was found by Cheapflights users on 4/3. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/18:25 pm
DEN
- AGP
1 stop36h 25m
Turkish Airlines
Sun 8/911:50 am
AGP
- DEN
2 stops42h 09m
Turkish Airlines
Deal found 4/3![Turkish Airlines logo]()
$1,162
This British Airways deal was found by Cheapflights users on 4/3. 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 4/156:30 pm
DEN
- AGP
1 stop32h 15m
British Airways
Fri 5/228:05 pm
AGP
- DEN
1 stop28h 15m
British Airways
Deal found 4/3![British Airways logo]()
$988
Last-minute flights from Colorado to SpainDiscover last-minute flight deals from Colorado to Spain. Data last updated April 4, 2026 and is based on user searches.
Discover last-minute flight deals from Colorado to Spain. Data last updated April 4, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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.
Thu 4/98:25 pm
DEN
- BCN
1 stop33h 05m
Turkish Airlines
Wed 4/227:05 pm
BCN
- DEN
1 stop31h 20m
Turkish Airlines
Deal found 4/1![Turkish Airlines logo]()
$638
This Rumbo deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/98:25 pm
DEN
- MAD
1 stop30h 00m
Turkish Airlines
Wed 4/226:25 pm
MAD
- DEN
1 stop32h 00m
Turkish Airlines
Deal found 3/31![Turkish Airlines logo]()
$648
This FlightHub deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/118:25 pm
DEN
- BCN
1 stop30h 20m
Turkish Airlines
Sat 4/1812:10 pm
BCN
- DEN
1 stop38h 15m
Turkish Airlines
Deal found 3/31![Turkish Airlines logo]()
$636
This FlightHub deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/118:25 pm
DEN
- MAD
1 stop30h 00m
Turkish Airlines
Tue 4/147:40 am
MAD
- DEN
1 stop18h 45m
Turkish Airlines
Deal found 3/29![Turkish Airlines logo]()
$641
This FlightHub deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/188:25 pm
DEN
- MAD
1 stop18h 10m
Turkish Airlines
Thu 4/307:40 am
MAD
- DEN
1 stop18h 45m
Turkish Airlines
Deal found 4/1![Turkish Airlines logo]()
$613
This FlightHub deal was found by Cheapflights users on 4/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/238:25 pm
DEN
- MAD
1 stop30h 00m
Turkish Airlines
Fri 5/12:40 pm
MAD
- DEN
1 stop35h 45m
Turkish Airlines
Deal found 4/3![Turkish Airlines logo]()
$614
This Booking.com deal was found by Cheapflights users on 4/3. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/308:25 pm
DEN
- BCN
1 stop33h 05m
Turkish Airlines
Sun 5/107:40 am
BCN
- DEN
1 stop18h 45m
Turkish Airlines
Deal found 4/3![Turkish Airlines logo]()
$645
This Booking.com deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/28:25 pm
DEN
- BCN
1 stop37h 10m
Turkish Airlines
Sun 5/107:40 am
BCN
- DEN
1 stop18h 45m
Turkish Airlines
Deal found 4/1![Turkish Airlines logo]()
$646
This FlightHub deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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.
Sun 5/38:25 pm
DEN
- MAD
1 stop36h 55m
Turkish Airlines
Wed 5/202:40 pm
MAD
- DEN
1 stop35h 45m
Turkish Airlines
Deal found 4/1![Turkish Airlines logo]()
$610
This Justfly.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/38:25 pm
DEN
- MAD
1 stop18h 10m
Turkish Airlines
Mon 5/1112:00 pm
MAD
- DEN
1 stop38h 25m
Turkish Airlines
Deal found 3/31![Turkish Airlines logo]()
$639
This FlightHub deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 5/58:25 pm
DEN
- BCN
1 stop30h 20m
Turkish Airlines
Fri 5/2212:10 pm
BCN
- DEN
1 stop38h 15m
Turkish Airlines
Deal found 3/31![Turkish Airlines logo]()
$634
This FlightHub deal was found by Cheapflights users on 4/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/78:25 pm
DEN
- MAD
1 stop30h 00m
Turkish Airlines
Thu 5/147:40 am
MAD
- DEN
1 stop18h 45m
Turkish Airlines
Deal found 4/2![Turkish Airlines logo]()
$623
One-way flights from Colorado to SpainSearch for one-way flight options from Colorado to Spain. Find affordable one-way fares based on user searches. Data last updated April 4, 2026.
Search for one-way flight options from Colorado to Spain. Find affordable one-way fares based on user searches. Data last updated April 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 4/257:15 am
DEN
- AGP
3 stops47h 50m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/58:00 pm
DEN
- BCN
1 stop18h 30m
Aer Lingus
Deal found 4/1![Aer Lingus logo]()
$319
This Air Canada deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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.
Mon 8/1011:23 am
DEN
- MAD
2 stops37h 27m
Air Canada
Deal found 3/30![Air Canada logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 4/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/54:15 pm
DEN
- MAD
1 stop13h 55m
Lufthansa
Deal found 4/3![Lufthansa logo]()
$321
This Kiwi.com deal was found by Cheapflights users on 4/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/47:15 am
DEN
- AGP
3 stops33h 30m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$323
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 8/109:40 am
DEN
- MAD
1 stop13h 10m
United Airlines
Deal found 3/31![United Airlines logo]()
$328
This Delta deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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 9/307:00 am
DEN
- MAD
2 stops15h 20m
Delta
Deal found 4/1![Delta logo]()
$329
This oojo deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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 8/43:11 pm
DEN
- BCN
2 stops16h 29m
British Airways
Deal found 4/1![British Airways logo]()
$330
This Cheapflightsfares deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 8/26:40 pm
DEN
- BCN
1 stop17h 40m
British Airways
Deal found 3/31![British Airways logo]()
$331
This Kiwi.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/911:30 am
DEN
- MAD
1 stop13h 20m
Brussels Airlines
Deal found 3/31![Brussels Airlines logo]()
$332
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 8/96:10 pm
DEN
- MAD
1 stop30h 40m
United Airlines
Deal found 3/31![United Airlines logo]()
$333
This British Airways deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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 9/296:40 pm
DEN
- BCN
1 stop17h 50m
British Airways
Deal found 4/1![British Airways logo]()
$334
Find flight deals from Colorado to Spain
Keep the following information in mind while searching for Colorado to Spain flight deals. Data was last updated April 4, 2026.
Round-trip from | $610 (FlightHub) |
|---|---|
One-way from | $301 (Kiwi.com) |
Popular in | June |
Cheapest in | November |
Average price | $698 |
Cheapflights Fare Finder
Customize your flight search to find flights from Colorado 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 April 4, 2026.
Use the filters below to find and compare flights from Colorado to Spain that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DenverValencia
DEN - VLC
DENVLC
Denver Intl
Wed 9/9
6:40 pm-8:35 pm
1 stop17h 55m
Valencia
Wed 9/23
8:20 pm-4:30 pm
1 stop28h 10m
$760
DenverValencia
DEN - VLC
DENVLC
Denver Intl
Mon 9/7
5:40 pm-4:15 pm
1 stop14h 35m
Valencia
Thu 9/17
6:35 am-6:34 pm
2 stops19h 59m
$766
DenverMadrid
DEN - MAD
DENMAD
Denver Intl
Wed 4/29
6:00 am-8:05 am
1 stop18h 05m
Madrid Barajas
Fri 5/15
12:45 pm-2:26 pm
2 stops33h 41m
$769
DenverSeville
DEN - SVQ
DENSVQ
Denver Intl
Sun 4/12
6:00 am-10:35 am
2 stops20h 35m
Sevilla
Thu 4/23
6:35 pm-2:51 pm
2 stops28h 16m
$775
DenverMadrid
DEN - MAD
DENMAD
Denver Intl
Mon 5/4
12:05 pm-8:05 am
1 stop12h 00m
Madrid Barajas
Tue 5/19
5:55 am-6:05 pm
2 stops20h 10m
$791
DenverBilbao
DEN - BIO
DENBIO
Denver Intl
Tue 4/28
3:30 pm-3:55 pm
2 stops16h 25m
Bilbao
Tue 5/5
6:45 am-4:55 pm
2 stops18h 10m
$811
DenverMadrid
DEN - MAD
DENMAD
Denver Intl
Thu 5/7
8:25 pm-10:35 pm
1 stop18h 10m
Madrid Barajas
Thu 5/28
6:25 pm-9:59 pm
2 stops35h 34m
$813
DenverBilbao
DEN - BIO
DENBIO
Denver Intl
Fri 5/1
11:59 pm-5:20 pm
2 stops33h 21m
Bilbao
Sat 5/9
12:10 pm-6:25 pm
1 stop38h 15m
$813
DenverPalma de Mallorca
DEN - PMI
DENPMI
Denver Intl
Fri 4/17
12:44 pm-3:55 pm
2 stops19h 11m
Palma de Mallorca Son Sant Joan
Mon 4/27
10:40 am-10:48 pm
2 stops20h 08m
$818
DenverBilbao
DEN - BIO
DENBIO
Denver Intl
Tue 4/28
8:25 pm-11:25 pm
1 stop19h 00m
Bilbao
Tue 5/5
6:50 am-1:35 pm
1 stop14h 45m
$819
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Colorado to Spain
Have a flexible travel schedule? Discover the best time to fly to Spain from Colorado with our price prediction graph.
DEN-VLC
DEN-MAD
DEN-SVQ
DEN-BIO
DEN-IBZ
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 Colorado to Spain
USCO-ES0
DEN-VLC
DEN-MAD
DEN-SVQ
DEN-BIO
What is the cheapest month to book a flight from Colorado to Spain?
Currently, November is the cheapest month in which you can book a flight from Colorado to Spain (average of $369). Flying from Colorado to Spain in June is currently the most expensive (average of $695). 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.
Related info for your journey
Find useful and relevant information for your journey from Colorado to Spain. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Return Flight Options
Top destinations
Top regions
Alternative routes for Colorado to Spain
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Spain by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Colorado to Spain by cabin class
Find flights from Colorado to Spain, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Colorado and Spain flights
Browse other Colorado and Spain flight options. Last updated on April 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Spain
Find the right flight back to Colorado after your stay in Spain
Colorado to Spain flights
Consider these flights traveling from Colorado to Spain.
Fly to Spain regions
Consider these flights traveling to Spain regions.
Top 10 airlines flying from Colorado to Spain
Discover the top 10 airlines that operate flights from Colorado 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 April 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$298 | Average$1,109 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$366 | Average$421 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$424 | Average$771 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$433 | Average$731 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$435 | Average$845 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$475 | Average$888 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$483 | Average$852 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$489 | Average$722 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$493 | Average$988 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$561 | Average$864 | FlexibilityNo cancel fee | On-timeN/A |