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Cheap flights from Barcelona-El Prat Airport to Colorado from $388

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Barcelona-El Prat Airport to Colorado departing on 12/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Barcelona-El Prat Airport to Colorado

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:15 am - 6:26 pmBCN-DEN
16h 11m1 stop
Multiple Airlines Logo
6:22 am - 8:00 amDEN-BCN
17h 38m1 stop
$733Multiple Airlines
Find Deal
Wed, Nov 19 - Thu, Nov 27
Multiple Airlines Logo
5:45 am - 6:05 pmBCN-DEN
20h 20m2 stops
Multiple Airlines Logo
3:40 pm - 12:25 amDEN-BCN
24h 45m2 stops
$738Multiple Airlines
Find Deal
Wed, Dec 10 - Wed, Dec 17
Air Canada Logo
6:50 am - 4:40 pmBCN-DEN
17h 50m2 stops
Air Canada Logo
8:52 pm - 9:35 amDEN-BCN
28h 43m2 stops
$741Air Canada
Find Deal
Wed, Jan 14 - Sun, Jan 25
Lufthansa Logo
5:50 am - 1:40 pmBCN-DEN
15h 50m1 stop
Lufthansa Logo
11:20 am - 8:20 amDEN-BCN
13h 00m1 stop
$750Lufthansa
Find Deal
Thu, Feb 12 - Thu, Feb 19
Air Canada Logo
6:50 am - 4:40 pmBCN-DEN
17h 50m2 stops
Air Canada Logo
11:15 am - 9:35 amDEN-BCN
14h 20m1 stop
$758Air Canada
Find Deal
Wed, Jan 14 - Sun, Jan 25
Lufthansa Logo
6:50 am - 1:40 pmBCN-DEN
14h 50m1 stop
Lufthansa Logo
4:20 pm - 11:05 pmDEN-BCN
22h 45m1 stop
$760Lufthansa
Find Deal
Sat, Dec 27 - Mon, Jan 12
United Airlines Logo
5:50 am - 11:45 pmBCN-COS
25h 55m2 stops
United Airlines Logo
8:45 am - 9:00 amCOS-BCN
16h 15m2 stops
$773United Airlines
Find Deal
Fri, Feb 20 - Tue, Feb 24
United Airlines Logo
5:50 am - 9:04 pmBCN-COS
23h 14m2 stops
United Airlines Logo
7:30 am - 8:20 amCOS-BCN
16h 50m2 stops
$774United Airlines
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Fri, Feb 20 - Tue, Feb 24
British Airways Logo
6:40 am - 3:30 pmBCN-DEN
16h 50m1 stop
British Airways Logo
5:25 pm - 6:25 pmDEN-BCN
17h 00m1 stop
$804British Airways
Find Deal
Thu, Feb 12 - Thu, Feb 19
British Airways Logo
10:40 am - 8:36 pmBCN-COS
17h 56m1 stop
British Airways Logo
2:01 pm - 6:25 pmCOS-BCN
20h 24m2 stops
$953British Airways
Find Deal
Fri, Feb 20 - Tue, Feb 24

Air Canada flights from Barcelona-El Prat Airport to Colorado

Our best Air Canada deals on Barcelona-El Prat Airport to Colorado flight tickets
Air Canada
Jan 14
BCN6:50 amBarcelona-El Prat
17h 50m
2 stops
DEN4:40 pmDenver Intl
Jan 25
DEN8:52 pmDenver Intl
28h 43m
2 stops
BCN9:35 amBarcelona-El Prat
$741
Find similar
Air Canada
Jan 14
BCN6:50 amBarcelona-El Prat
17h 50m
2 stops
DEN4:40 pmDenver Intl
Jan 25
DEN11:15 amDenver Intl
14h 20m
1 stop
BCN9:35 amBarcelona-El Prat
$758
Find similar
Air Canada
Jan 13
BCN1:35 pmBarcelona-El Prat
27h 20m
2 stops
DEN8:55 amDenver Intl
Jan 24
DEN7:26 pmDenver Intl
30h 09m
2 stops
BCN9:35 amBarcelona-El Prat
$763
Find similar

Lufthansa flights from Barcelona-El Prat Airport to Colorado

Our best Lufthansa deals on Barcelona-El Prat Airport to Colorado flight tickets
Lufthansa
Feb 12
BCN5:50 amBarcelona-El Prat
15h 50m
1 stop
DEN1:40 pmDenver Intl
Feb 19
DEN11:20 amDenver Intl
13h 00m
1 stop
BCN8:20 amBarcelona-El Prat
$750
Find similar
Lufthansa
Dec 27
BCN6:50 amBarcelona-El Prat
14h 50m
1 stop
DEN1:40 pmDenver Intl
Jan 12
DEN4:20 pmDenver Intl
22h 45m
1 stop
BCN11:05 pmBarcelona-El Prat
$760
Find similar
Lufthansa
Dec 27
BCN6:50 amBarcelona-El Prat
14h 50m
1 stop
DEN1:40 pmDenver Intl
Jan 12
DEN4:20 pmDenver Intl
17h 15m
1 stop
BCN5:35 pmBarcelona-El Prat
$761
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Barcelona-El Prat Airport to Colorado 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, momondo users made 832,500 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from Barcelona-El Prat Airport to Colorado that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BarcelonaDenver

BCN - DEN

BCNDEN

Barcelona-El Prat

Wed 11/19

10:15 am-6:26 pm

1 stop16h 11m

Denver Intl

Thu 11/27

6:22 am-8:00 am

1 stop17h 38m

$733

BarcelonaDenver

BCN - DEN

BCNDEN

Barcelona-El Prat

Wed 12/10

5:45 am-6:05 pm

2 stops20h 20m

Denver Intl

Wed 12/17

3:40 pm-12:25 am

2 stops24h 45m

$738

BarcelonaDenver

BCN - DEN

BCNDEN

Barcelona-El Prat

Wed 1/14

6:50 am-4:40 pm

2 stops17h 50m

Denver Intl

Sun 1/25

8:52 pm-9:35 am

2 stops28h 43m

$741

BarcelonaDenver

BCN - DEN

BCNDEN

Barcelona-El Prat

Thu 2/12

5:50 am-1:40 pm

1 stop15h 50m

Denver Intl

Thu 2/19

11:20 am-8:20 am

1 stop13h 00m

$750

BarcelonaDenver

BCN - DEN

BCNDEN

Barcelona-El Prat

Wed 1/14

6:50 am-4:40 pm

2 stops17h 50m

Denver Intl

Sun 1/25

11:15 am-9:35 am

1 stop14h 20m

$758

BarcelonaDenver

BCN - DEN

BCNDEN

Barcelona-El Prat

Sat 12/27

6:50 am-1:40 pm

1 stop14h 50m

Denver Intl

Mon 1/12

4:20 pm-11:05 pm

1 stop22h 45m

$760

BarcelonaColorado Springs

BCN - COS

BCNCOS

Barcelona-El Prat

Fri 2/20

5:50 am-11:45 pm

2 stops25h 55m

Colorado Springs

Tue 2/24

8:45 am-9:00 am

2 stops16h 15m

$773

BarcelonaColorado Springs

BCN - COS

BCNCOS

Barcelona-El Prat

Fri 2/20

5:50 am-9:04 pm

2 stops23h 14m

Colorado Springs

Tue 2/24

7:30 am-8:20 am

2 stops16h 50m

$774

BarcelonaDenver

BCN - DEN

BCNDEN

Barcelona-El Prat

Thu 2/12

6:40 am-3:30 pm

1 stop16h 50m

Denver Intl

Thu 2/19

5:25 pm-6:25 pm

1 stop17h 00m

$804

BarcelonaColorado Springs

BCN - COS

BCNCOS

Barcelona-El Prat

Fri 2/20

10:40 am-8:36 pm

1 stop17h 56m

Colorado Springs

Tue 2/24

2:01 pm-6:25 pm

2 stops20h 24m

$953

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Colorado from

How to get the cheapest flight ticket from Barcelona-El Prat Airport to Colorado

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Colorado?

The month of February is, on average, the cheapest month to fly to Colorado from Barcelona-El Prat Airport, with most prices found around $702. The month of March is another great option to travel to Colorado, with average flight prices from Barcelona-El Prat Airport averaging around $751.

What is the cheapest day to depart on your flight to Colorado?

The cheapest day to depart from Barcelona-El Prat Airport to Colorado is on a Friday when prices can be found for as low as $795. On the other hand, Monday is the most expensive day to depart from Barcelona-El Prat Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,129.

What is the cheapest time of day to depart on your flight to Colorado?

The cheapest time of day to fly to Colorado is in the morning when flights can be purchased for as low as $922. At noon is when there is more demand to fly to Colorado, so prices are often more expensive at around $1,143 per ticket.

How far in advance should I book a flight to Colorado?

You are more likely to see cheaper flights to Colorado from Barcelona-El Prat Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Colorado for around $875 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colorado from Barcelona-El Prat Airport for as low as $696 on momondo.

Can stopping save me money on Barcelona-El Prat Airport to Colorado flights?

You could potentially save up to 8% on your flight if you consider stops on a Barcelona-El Prat Airport to Colorado flight.

Cheap Barcelona-El Prat Airport to Colorado flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Barcelona-El Prat Airport to Colorado

Direct flights

None
There are no direct flights from Barcelona-El Prat Airport to Colorado. There are no popular flight routes from Barcelona-El Prat Airport to Colorado.
Search flight deals

  • When did momondo last update prices for flights from Barcelona-El Prat Airport to Colorado?

    Prices for flights from Barcelona-El Prat Airport to Colorado were last updated today.

  • How many operators does momondo search for flights from Barcelona-El Prat Airport to Colorado?

  • How old do you have to be to fly from Barcelona-El Prat Airport to Colorado?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Barcelona-El Prat Airport to Colorado.

  • What documentation or ID do you need to fly to Colorado?

    The required travel and health documents for your Colorado trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Colorado. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Barcelona-El Prat Airport to Colorado

Compare and see reviews for airlines that fly from Barcelona-El Prat Airport to Colorado with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $428Free CancellationRating
7.4
8,997 reviews
Search United Airlines flights
LufthansaPriceFrom $649Free CancellationRating
6.8
7,544 reviews
Search Lufthansa flights
British AirwaysPriceFrom $664Free CancellationRating
6.7
7,494 reviews
Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Barcelona to Colorado?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Barcelona to Colorado. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Barcelona to Colorado with flexible booking policies on momondo?

Yes. All flights to Colorado from Barcelona on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Barcelona to Colorado?

momondo provides multiple filters to help you find the best flight to Colorado from Barcelona. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Barcelona to Colorado right now. Can momondo alert me if prices change?

Price alerts on flights to Colorado from Barcelona are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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