
| Round-trip from | $692 (lastminute.com) | 
|---|---|
| One-way from | $326 (Kiwi.com) | 
| Popular in | August | 
| Cheapest in | February | 
| Average price | $810 | 
Fly from
Fly to
Route
Depart
Return
Price
BarcelonaDenver
BCN - DEN
BCNDEN
Barcelona-El Prat
Thu 1/15
6:35 pm-1:39 am
1 stop39h 04m
Denver Intl
Sun 1/18
9:41 am-1:20 pm
1 stop19h 39m
BarcelonaDenver
BCN - DEN
BCNDEN
Barcelona-El Prat
Sat 1/17
6:55 am-11:12 pm
2 stops24h 17m
Denver Intl
Tue 1/20
4:20 pm-5:35 pm
1 stop17h 15m
BarcelonaDenver
BCN - DEN
BCNDEN
Barcelona-El Prat
Thu 1/15
6:50 am-1:40 pm
1 stop14h 50m
Denver Intl
Thu 1/22
9:59 am-9:00 am
1 stop15h 01m
BarcelonaDenver
BCN - DEN
BCNDEN
Barcelona-El Prat
Tue 1/13
11:50 am-6:05 pm
1 stop14h 15m
Denver Intl
Wed 1/21
3:40 pm-1:15 pm
1 stop13h 35m
BarcelonaDenver
BCN - DEN
BCNDEN
Barcelona-El Prat
Wed 1/14
6:50 am-1:40 pm
1 stop14h 50m
Denver Intl
Tue 1/20
11:49 am-9:00 am
1 stop13h 11m
BarcelonaDenver
BCN - DEN
BCNDEN
Barcelona-El Prat
Tue 1/13
6:50 am-9:53 am
2 stops35h 03m
Denver Intl
Mon 1/19
11:15 am-9:35 am
1 stop14h 20m
BarcelonaDenver
BCN - DEN
BCNDEN
Barcelona-El Prat
Tue 1/13
1:35 pm-7:55 pm
1 stop14h 20m
Denver Intl
Tue 1/20
9:59 am-9:00 am
1 stop15h 01m
BarcelonaDenver
BCN - DEN
BCNDEN
Barcelona-El Prat
Wed 1/14
6:00 am-4:55 pm
2 stops18h 55m
Denver Intl
Thu 1/22
4:43 pm-5:05 pm
2 stops16h 22m
BarcelonaDenver
BCN - DEN
BCNDEN
Barcelona-El Prat
Fri 1/16
6:50 am-1:40 pm
1 stop14h 50m
Denver Intl
Tue 1/20
9:59 am-9:00 am
1 stop15h 01m
ValenciaDenver
VLC - DEN
VLCDEN
Valencia
Thu 11/20
6:00 am-4:00 pm
1 stop18h 00m
Denver Intl
Wed 11/26
5:45 pm-11:10 pm
1 stop21h 25m
Currently, March is the cheapest month in which you can book a flight from Spain to Colorado (average of $510). Flying from Spain to Colorado in July is currently the most expensive (average of $766). 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.
One of the essential ways to save on airfare from Spain to Colorado is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 25% on airfare.
Crew
Food
Boarding
Entertainment
Overall
Comfort
Reviews
Mary,Oct 2025
AMS - PDX
Crew
Food
Boarding
Entertainment
Overall
Comfort
Reviews
Mary,Oct 2025
AMS - PDX
Crew
Food
Boarding
Entertainment
Overall
Comfort
Reviews
Mary,Oct 2025
AMS - PDX
Crew
Food
Boarding
Entertainment
Overall
Comfort
Reviews
Mary,Oct 2025
AMS - PDX
Crew
Food
Boarding
Entertainment
Overall
Comfort
Reviews
Mary,Oct 2025
AMS - PDX
Crew
Food
Boarding
Entertainment
Overall
Comfort
Reviews
Mary,Oct 2025
AMS - PDX
| Airline | Cheapest | Average | Flexibility | On-time | 
|---|---|---|---|---|
| Cheapest$428 | Average$1,063 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$594 | Average$899 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$645 | Average$1,011 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$649 | Average$1,055 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$664 | Average$800 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$744 | Average$1,054 | FlexibilityNo cancel fee | On-timeN/A |