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Cheap flights from Denver to Barcelona from $287

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.
Icelandair Logo
3:40 pm - 1:40 pmDEN  Denver Intl-BCN Barcelona-El Prat
14h 00m1 stop Reykjavik Keflavik Intl
Icelandair Logo
12:25 pm - 6:00 pmBCN  Barcelona-El Prat-DEN Denver Intl
13h 35m1 stop Reykjavik Keflavik Intl
$587Icelandair
Wed, Nov 11 - Sat, Nov 21
Icelandair Logo
3:40 pm - 1:15 pmDEN  Denver Intl-BCN Barcelona-El Prat
13h 35m1 stop Reykjavik Keflavik Intl
Icelandair Logo
12:25 pm - 6:00 pmBCN  Barcelona-El Prat-DEN Denver Intl
13h 35m1 stop Reykjavik Keflavik Intl
$602Icelandair
Sat, Jan 16 - Sat, Jan 30
Multiple Airlines Logo
4:40 pm - 11:35 pmDEN  Denver Intl-BCN Barcelona-El Prat
22h 55m2 stops Reykjavik Keflavik Intl Zurich
Multiple Airlines Logo
6:45 am - 7:00 pmBCN  Barcelona-El Prat-DEN Denver Intl
20h 15m2 stops Zurich Reykjavik Keflavik Intl
$669Multiple Airlines
Mon, Sep 28 - Tue, Oct 13
Multiple Airlines Logo
4:40 pm - 2:45 pmDEN  Denver Intl-BCN Barcelona-El Prat
14h 05m1 stop Reykjavik Keflavik Intl
Multiple Airlines Logo
5:45 am - 8:19 amBCN  Barcelona-El Prat-DEN Denver Intl
34h 34m2 stops Dublin Chicago O'Hare Intl
$696Multiple Airlines
Mon, Sep 28 - Mon, Oct 12
Iberia Logo
5:01 pm - 2:40 pmDEN  Denver Intl-BCN Barcelona-El Prat
13h 39m1 stop London Heathrow
Iberia Logo
7:15 pm - 3:10 pmBCN  Barcelona-El Prat-DEN Denver Intl
27h 55m1 stop London Heathrow
$707Iberia
Wed, Nov 18 - Wed, Dec 2
Iberia Logo
5:01 pm - 6:25 pmDEN  Denver Intl-BCN Barcelona-El Prat
17h 24m1 stop London Heathrow
Iberia Logo
7:15 pm - 3:10 pmBCN  Barcelona-El Prat-DEN Denver Intl
27h 55m1 stop London Heathrow
$707Iberia
Wed, Nov 18 - Wed, Dec 2
Air Canada Logo
11:20 am - 9:35 amDEN  Denver Intl-BCN Barcelona-El Prat
14h 15m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
1:35 pm - 5:49 pmBCN  Barcelona-El Prat-DEN Denver Intl
36h 14m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl
$710Air Canada
Sun, Nov 15 - Fri, Nov 20
Air Canada Logo
8:25 pm - 9:35 amDEN  Denver Intl-BCN Barcelona-El Prat
29h 10m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
1:35 pm - 5:49 pmBCN  Barcelona-El Prat-DEN Denver Intl
36h 14m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl
$714Air Canada
Sat, Nov 14 - Fri, Nov 20
American Airlines Logo
5:01 pm - 4:30 pmDEN  Denver Intl-BCN Barcelona-El Prat
15h 29m1 stop London Heathrow
American Airlines Logo
11:00 am - 8:20 pmBCN  Barcelona-El Prat-DEN Denver Intl
17h 20m1 stop Miami
$723American Airlines
Wed, Feb 17 - Wed, Mar 3
American Airlines Logo
5:01 pm - 5:55 pmDEN  Denver Intl-BCN Barcelona-El Prat
16h 54m1 stop London Heathrow
American Airlines Logo
9:10 pm - 3:10 pmBCN  Barcelona-El Prat-DEN Denver Intl
26h 00m1 stop London Heathrow
$729American Airlines
Mon, Jan 18 - Mon, Feb 1

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Air Canada flights from Denver to Barcelona-El Prat Airport

Our best Air Canada deals on Denver to Barcelona-El Prat Airport flight tickets
Air Canada
Nov 15
DEN11:20 amDenver Intl
14h 15m
1 stop
BCN9:35 amBarcelona-El Prat
Nov 20
BCN1:35 pmBarcelona-El Prat
36h 14m
2 stops
DEN5:49 pmDenver Intl
$710
Air Canada
Nov 14
DEN8:25 pmDenver Intl
29h 10m
2 stops
BCN9:35 amBarcelona-El Prat
Nov 20
BCN1:35 pmBarcelona-El Prat
36h 14m
2 stops
DEN5:49 pmDenver Intl
$714
Air Canada
Feb 5
DEN5:40 pmDenver Intl
55h 55m
2 stops
BCN9:35 amBarcelona-El Prat
Feb 12
BCN1:35 pmBarcelona-El Prat
36h 00m
2 stops
DEN5:35 pmDenver Intl
$718

United Airlines flights from Denver to Barcelona-El Prat Airport

Our best United Airlines deals on Denver to Barcelona-El Prat Airport flight tickets
United Airlines
Nov 15
DEN11:20 amDenver Intl
14h 15m
1 stop
BCN9:35 amBarcelona-El Prat
Nov 20
BCN1:35 pmBarcelona-El Prat
14h 52m
1 stop
DEN8:27 pmDenver Intl
$723
United Airlines
Nov 23
DEN7:45 amDenver Intl
21h 30m
1 stop
BCN1:15 pmBarcelona-El Prat
Nov 27
BCN1:35 pmBarcelona-El Prat
14h 52m
1 stop
DEN8:27 pmDenver Intl
$724
United Airlines
Dec 6
DEN7:32 amDenver Intl
17h 28m
2 stops
BCN9:00 amBarcelona-El Prat
Dec 10
BCN11:00 amBarcelona-El Prat
20h 27m
2 stops
DEN11:27 pmDenver Intl
$736

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

Wed 11/11

3:40 pm-1:40 pm

1 stop14h 00m

Barcelona-El Prat

Sat 11/21

12:25 pm-6:00 pm

1 stop13h 35m

$587
Quickest round-trip

DenverBarcelona

DEN Denver Intl - BCN Barcelona-El Prat

DENBCN

Denver Intl

Sat 1/16

3:40 pm-1:15 pm

1 stop13h 35m

Barcelona-El Prat

Sat 1/30

12:25 pm-6:00 pm

1 stop13h 35m

$602

DenverBarcelona

DEN Denver Intl - BCN Barcelona-El Prat

DENBCN

Denver Intl

Mon 9/28

4:40 pm-11:35 pm

2 stops22h 55m

Barcelona-El Prat

Tue 10/13

6:45 am-7:00 pm

2 stops20h 15m

$669

DenverBarcelona

DEN Denver Intl - BCN Barcelona-El Prat

DENBCN

Denver Intl

Mon 9/28

4:40 pm-2:45 pm

1 stop14h 05m

Barcelona-El Prat

Mon 10/12

5:45 am-8:19 am

2 stops34h 34m

$696

DenverBarcelona

DEN Denver Intl - BCN Barcelona-El Prat

DENBCN

Denver Intl

Wed 11/18

5:01 pm-2:40 pm

1 stop13h 39m

Barcelona-El Prat

Wed 12/2

7:15 pm-3:10 pm

1 stop27h 55m

$707

DenverBarcelona

DEN Denver Intl - BCN Barcelona-El Prat

DENBCN

Denver Intl

Wed 11/18

5:01 pm-6:25 pm

1 stop17h 24m

Barcelona-El Prat

Wed 12/2

7:15 pm-3:10 pm

1 stop27h 55m

$707

DenverBarcelona

DEN Denver Intl - BCN Barcelona-El Prat

DENBCN

Denver Intl

Sun 11/15

11:20 am-9:35 am

1 stop14h 15m

Barcelona-El Prat

Fri 11/20

1:35 pm-5:49 pm

2 stops36h 14m

$710

DenverBarcelona

DEN Denver Intl - BCN Barcelona-El Prat

DENBCN

Denver Intl

Sat 11/14

8:25 pm-9:35 am

2 stops29h 10m

Barcelona-El Prat

Fri 11/20

1:35 pm-5:49 pm

2 stops36h 14m

$714

DenverBarcelona

DEN Denver Intl - BCN Barcelona-El Prat

DENBCN

Denver Intl

Wed 2/17

5:01 pm-4:30 pm

1 stop15h 29m

Barcelona-El Prat

Wed 3/3

11:00 am-8:20 pm

1 stop17h 20m

$723

DenverBarcelona

DEN Denver Intl - BCN Barcelona-El Prat

DENBCN

Denver Intl

Mon 1/18

5:01 pm-5:55 pm

1 stop16h 54m

Barcelona-El Prat

Mon 2/1

9:10 pm-3:10 pm

1 stop26h 00m

$729

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 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 $716 to $1,022.
The lowest price recently found on this route was $587.

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 November. Flight prices, which tend to average around $510, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of November, 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 November, still average around $546.

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 $813 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 $553 on momondo.

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

You could potentially save up to 27% 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 August 2026, prices for Denver to Barcelona-El Prat Airport flights are approximately 30% 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

$287

Fastest flight time

13h 20m

Direct flights

None
The best one-way flight to Barcelona-El Prat Airport from Denver in the past 72 hours is $287. The best round-trip flight deal from Denver to Barcelona-El Prat Airport found on momondo in the last 72 hours is $587.
The fastest flight from Denver to Barcelona-El Prat Airport takes 13h 20m
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 13h 20m.

  • 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
7.4
695 reviews
Search Virgin Atlantic flights
IcelandairPriceFrom $369Free CancellationRating
6.9
732 reviews
Search Icelandair flights
IberiaPriceFrom $440Free CancellationRating
7.0
3,258 reviews
Search Iberia flights
British AirwaysPriceFrom $477Free CancellationRating
6.7
8,183 reviews
Search British Airways flights
American AirlinesPriceFrom $483Free CancellationRating
7.1
11,988 reviews
Search American Airlines flights
Air CanadaPriceFrom $491Free CancellationRating
7.1
11,514 reviews
Search Air Canada flights
United AirlinesPriceFrom $494Free CancellationRating
7.4
10,110 reviews
Search United Airlines flights
LufthansaPriceFrom $494Free CancellationRating
6.8
8,203 reviews
Search Lufthansa flights
DeltaPriceFrom $553Free CancellationRating
7.8
8,518 reviews
Search Delta flights
Turkish AirlinesPriceFrom $634Free CancellationRating
7.4
4,482 reviews
Search Turkish Airlines flights

Traveling to a place near Barcelona?

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

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