Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Denver to Barcelona from $291

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Denver to Barcelona

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:40 pm - 12:45 amDEN  Denver Intl-BCN Barcelona-El Prat
25h 05m2 stops Reykjavik Keflavik Intl Dublin
Multiple Airlines Logo
6:40 am - 6:00 pmBCN  Barcelona-El Prat-DEN Denver Intl
19h 20m2 stops Dublin Reykjavik Keflavik Intl
$509Multiple Airlines
Thu, Dec 10 - Thu, Dec 24
Multiple Airlines Logo
3:40 pm - 12:45 amDEN  Denver Intl-BCN Barcelona-El Prat
25h 05m2 stops Reykjavik Keflavik Intl Dublin
Multiple Airlines Logo
6:40 am - 6:00 pmBCN  Barcelona-El Prat-DEN Denver Intl
19h 20m2 stops Dublin Reykjavik Keflavik Intl
$511Multiple Airlines
Thu, Dec 10 - Thu, Dec 24
Icelandair Logo
3:40 pm - 1:40 pmDEN  Denver Intl-BCN Barcelona-El Prat
14h 00m1 stop Reykjavik Keflavik Intl
Icelandair Logo
2:40 pm - 6:00 pmBCN  Barcelona-El Prat-DEN Denver Intl
35h 20m1 stop Reykjavik Keflavik Intl
$611Icelandair
Sat, Dec 5 - Sun, Dec 20
Icelandair Logo
3:40 pm - 1:40 pmDEN  Denver Intl-BCN Barcelona-El Prat
14h 00m1 stop Reykjavik Keflavik Intl
Icelandair Logo
2:40 pm - 6:00 pmBCN  Barcelona-El Prat-DEN Denver Intl
35h 20m1 stop Reykjavik Keflavik Intl
$613Icelandair
Sat, Dec 5 - Sun, Dec 20
Air Canada Logo
7:05 pm - 9:20 amDEN  Denver Intl-BCN Barcelona-El Prat
30h 15m2 stops Edmonton Toronto Pearson Intl
Air Canada Logo
12:15 pm - 6:04 pmBCN  Barcelona-El Prat-DEN Denver Intl
37h 49m2 stops Montreal Pierre Elliott Trudeau Intl Edmonton
$707Air Canada
Sat, Apr 17 - Fri, Apr 23
Air Canada Logo
11:25 am - 8:00 amDEN  Denver Intl-BCN Barcelona-El Prat
12h 35m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
12:15 pm - 6:04 pmBCN  Barcelona-El Prat-DEN Denver Intl
37h 49m2 stops Montreal Pierre Elliott Trudeau Intl Edmonton
$714Air Canada
Wed, Apr 14 - Thu, Apr 22
Lufthansa Logo
4:15 pm - 5:35 pmDEN  Denver Intl-BCN Barcelona-El Prat
17h 20m1 stop Munich Franz Josef Strauss
Lufthansa Logo
7:30 am - 2:30 pmBCN  Barcelona-El Prat-DEN Denver Intl
15h 00m1 stop Munich Franz Josef Strauss
$717Lufthansa
Tue, Feb 9 - Tue, Feb 23
Lufthansa Logo
4:15 pm - 5:35 pmDEN  Denver Intl-BCN Barcelona-El Prat
17h 20m1 stop Munich Franz Josef Strauss
Lufthansa Logo
7:30 am - 2:30 pmBCN  Barcelona-El Prat-DEN Denver Intl
15h 00m1 stop Munich Franz Josef Strauss
$720Lufthansa
Tue, Feb 9 - Tue, Feb 23
United Airlines Logo
10:01 am - 8:20 amDEN  Denver Intl-BCN Barcelona-El Prat
14h 19m1 stop Newark
United Airlines Logo
1:35 pm - 4:23 pmBCN  Barcelona-El Prat-DEN Denver Intl
34h 48m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl
$725United Airlines
Tue, Feb 23 - Fri, Feb 26
United Airlines Logo
11:59 pm - 9:35 amDEN  Denver Intl-BCN Barcelona-El Prat
25h 36m2 stops Washington, D.C. Dulles Intl Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
1:35 pm - 4:15 pmBCN  Barcelona-El Prat-DEN Denver Intl
34h 40m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl
$729United Airlines
Sun, Feb 28 - Thu, Mar 4

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Icelandair flights from Denver to Barcelona-El Prat Airport

Our best Icelandair deals on Denver to Barcelona-El Prat Airport flight tickets
Icelandair
Dec 5
DEN3:40 pmDenver Intl
14h 00m
1 stop
BCN1:40 pmBarcelona-El Prat
Dec 20
BCN2:40 pmBarcelona-El Prat
35h 20m
1 stop
DEN6:00 pmDenver Intl
$611
Icelandair
Dec 5
DEN3:40 pmDenver Intl
14h 00m
1 stop
BCN1:40 pmBarcelona-El Prat
Dec 20
BCN2:40 pmBarcelona-El Prat
35h 20m
1 stop
DEN6:00 pmDenver Intl
$613
Icelandair
Dec 5
DEN3:40 pmDenver Intl
14h 00m
1 stop
BCN1:40 pmBarcelona-El Prat
Dec 20
BCN2:40 pmBarcelona-El Prat
35h 20m
1 stop
DEN6:00 pmDenver Intl
$614

Lufthansa flights from Denver to Barcelona-El Prat Airport

Our best Lufthansa deals on Denver to Barcelona-El Prat Airport flight tickets
Lufthansa
Feb 9
DEN4:15 pmDenver Intl
17h 20m
1 stop
BCN5:35 pmBarcelona-El Prat
Feb 23
BCN7:30 amBarcelona-El Prat
15h 00m
1 stop
DEN2:30 pmDenver Intl
$720
Lufthansa
Mar 1
DEN4:15 pmDenver Intl
17h 20m
1 stop
BCN5:35 pmBarcelona-El Prat
Mar 31
BCN6:40 amBarcelona-El Prat
17h 00m
1 stop
DEN3:40 pmDenver Intl
$723
Lufthansa
Nov 17
DEN4:15 pmDenver Intl
22h 50m
1 stop
BCN11:05 pmBarcelona-El Prat
Nov 24
BCN5:55 amBarcelona-El Prat
17h 40m
1 stop
DEN3:35 pmDenver Intl
$782

momondo Fare Finder

 
Use the filters below to find and compare flights from Denver to Barcelona-El Prat Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverBarcelona

DEN Denver Intl - BCN Barcelona-El Prat

DENBCN

Denver Intl

Thu 12/10

3:40 pm-12:45 am

2 stops25h 05m

Barcelona-El Prat

Thu 12/24

6:40 am-6:00 pm

2 stops19h 20m

$509

DenverBarcelona

DEN Denver Intl - BCN Barcelona-El Prat

DENBCN

Denver Intl

Thu 12/10

3:40 pm-12:45 am

2 stops25h 05m

Barcelona-El Prat

Thu 12/24

6:40 am-6:00 pm

2 stops19h 20m

$511

DenverBarcelona

DEN Denver Intl - BCN Barcelona-El Prat

DENBCN

Denver Intl

Sat 12/5

3:40 pm-1:40 pm

1 stop14h 00m

Barcelona-El Prat

Sun 12/20

2:40 pm-6:00 pm

1 stop35h 20m

$611

DenverBarcelona

DEN Denver Intl - BCN Barcelona-El Prat

DENBCN

Denver Intl

Sat 12/5

3:40 pm-1:40 pm

1 stop14h 00m

Barcelona-El Prat

Sun 12/20

2:40 pm-6:00 pm

1 stop35h 20m

$613

DenverBarcelona

DEN Denver Intl - BCN Barcelona-El Prat

DENBCN

Denver Intl

Sat 4/17

7:05 pm-9:20 am

2 stops30h 15m

Barcelona-El Prat

Fri 4/23

12:15 pm-6:04 pm

2 stops37h 49m

$707

DenverBarcelona

DEN Denver Intl - BCN Barcelona-El Prat

DENBCN

Denver Intl

Wed 4/14

11:25 am-8:00 am

1 stop12h 35m

Barcelona-El Prat

Thu 4/22

12:15 pm-6:04 pm

2 stops37h 49m

$714
Quickest round-trip

DenverBarcelona

DEN Denver Intl - BCN Barcelona-El Prat

DENBCN

Denver Intl

Tue 2/9

4:15 pm-5:35 pm

1 stop17h 20m

Barcelona-El Prat

Tue 2/23

7:30 am-2:30 pm

1 stop15h 00m

$717

DenverBarcelona

DEN Denver Intl - BCN Barcelona-El Prat

DENBCN

Denver Intl

Tue 2/9

4:15 pm-5:35 pm

1 stop17h 20m

Barcelona-El Prat

Tue 2/23

7:30 am-2:30 pm

1 stop15h 00m

$720

DenverBarcelona

DEN Denver Intl - BCN Barcelona-El Prat

DENBCN

Denver Intl

Tue 2/23

10:01 am-8:20 am

1 stop14h 19m

Barcelona-El Prat

Fri 2/26

1:35 pm-4:23 pm

2 stops34h 48m

$725

DenverBarcelona

DEN Denver Intl - BCN Barcelona-El Prat

DENBCN

Denver Intl

Sun 2/28

11:59 pm-9:35 am

2 stops25h 36m

Barcelona-El Prat

Thu 3/4

1:35 pm-4:15 pm

2 stops34h 40m

$729

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Barcelona from

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

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 typical price of a round-trip flight between Denver and Barcelona-El Prat Airport?

Prices are currently low for flights on this route.

Typical prices usually range from $546 to $835.
The lowest price recently found on this route was $509.

What is the cheapest month to fly to Barcelona-El Prat Airport?

The cheapest month to fly to Barcelona-El Prat Airport from Denver is in February. Flight prices, which tend to average around $578, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Barcelona-El Prat Airport from Denver during January instead. Flights to Barcelona-El Prat Airport in January, while not as cheap as those in February, still average around $585.

How far in advance should I book a flight from Denver to Barcelona-El Prat Airport?

You are more likely to see cheaper flights to Barcelona-El Prat Airport from Denver when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona-El Prat Airport for around $862 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona-El Prat Airport from Denver for as low as $695 on momondo.

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

You could potentially save up to 18% on your flight if you consider stops on a Denver to Barcelona-El Prat Airport flight.

How have Denver to Barcelona-El Prat Airport flight prices changed over time?

As of November 2026, prices for Denver to Barcelona-El Prat Airport flights are approximately 86% cheaper when compared to flights at the same time last year.

When to book flights from Denver to Barcelona-El Prat Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Denver to Barcelona-El Prat Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Denver to Barcelona-El Prat Airport (DEN to BCN) flight deals and tips

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

Best Price Found

$291

Fastest flight time

12h 35m

Direct flights

None
The best one-way flight to Barcelona-El Prat Airport from Denver in the past 72 hours is $291. The best round-trip flight deal from Denver to Barcelona-El Prat Airport found on momondo in the last 72 hours is $509.
The fastest flight from Denver to Barcelona-El Prat Airport takes 12h 35m
There are no direct flights from Denver to Barcelona-El Prat Airport. There are no popular flight routes from Denver to Barcelona-El Prat Airport.
Search flight deals

Frequently asked questions about flying from Denver to Barcelona-El Prat Airport

  • How far is Denver Intl to Barcelona-El Prat by plane?

    The distance between Denver Intl and Barcelona-El Prat is about 5204.9 mi. By plane, this route typically takes 12h 35m.

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

    Prices for flights from Denver Intl Airport to Barcelona-El Prat Airport are refreshed on a daily basis.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Denver Intl Airport to Barcelona-El Prat Airport.

  • What documentation or ID do you need to fly to Barcelona-El Prat Airport?

    The necessary travel and health documents for your Barcelona-El Prat Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Denver to Barcelona-El Prat Airport?

Best airlines flying from Denver to Barcelona-El Prat Airport

Compare and see reviews for airlines that fly from Denver to Barcelona-El Prat Airport with momondo
Airline
Rating
Free Cancellation
Price
Virgin AtlanticPriceFrom $334Free CancellationRating
7.5
698 reviews
Search Virgin Atlantic flights
IcelandairPriceFrom $371Free CancellationRating
7.0
766 reviews
Search Icelandair flights
IberiaPriceFrom $440Free CancellationRating
7.0
3,228 reviews
Search Iberia flights
British AirwaysPriceFrom $482Free CancellationRating
6.7
8,280 reviews
Search British Airways flights
American AirlinesPriceFrom $490Free CancellationRating
7.0
12,225 reviews
Search American Airlines flights
Air CanadaPriceFrom $495Free CancellationRating
7.1
11,888 reviews
Search Air Canada flights
United AirlinesPriceFrom $503Free CancellationRating
7.3
10,478 reviews
Search United Airlines flights
LufthansaPriceFrom $513Free CancellationRating
6.8
8,294 reviews
Search Lufthansa flights
DeltaPriceFrom $574Free CancellationRating
7.8
8,707 reviews
Search Delta flights
Air FrancePriceFrom $575Free CancellationRating
7.5
1,648 reviews
Search Air France flights

Traveling to a place near Barcelona?

Book flights to Barcelona if you plan to visit one of these locations
Sitges
Lloret de Mar
Salou
Tarragona
El Prat de Llobregat
Castelldefels
L'Hospitalet de Llobregat
Cambrils
Tossa de Mar
Badalona
Calella
Roses
Empuriabrava
Cadaques
Calella de Palafrugell
Santa Susanna
Malgrat de Mar
L'Estartit
Pals
Pineda de Mar

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Barcelona from Denver.

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

All flight searches from Denver to Barcelona on momondo can be filtered to show those which offer flexible booking policies.

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

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

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

Of course. momondo tracks the price of Denver to Barcelona flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Barcelona-El Prat Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 12/12
Sat 12/19
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Barcelona

Popular cities in Spain

Flights to Girona Costa Brava Airportfrom $658