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Cheap flights from Denver to Barcelona from $313

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
$529Multiple Airlines
Thu, Dec 3 - Thu, Dec 10
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
9:45 pm - 6:00 pmBCN  Barcelona-El Prat-DEN Denver Intl
28h 15m2 stops Dublin Reykjavik Keflavik Intl
$530Multiple Airlines
Wed, Nov 11 - Wed, Nov 18
Air Canada Logo
7:05 pm - 9:35 amDEN  Denver Intl-BCN Barcelona-El Prat
30h 30m2 stops Edmonton Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
1:35 pm - 6:04 pmBCN  Barcelona-El Prat-DEN Denver Intl
36h 29m2 stops Montreal Pierre Elliott Trudeau Intl Edmonton
$692Air Canada
Mon, Mar 1 - Wed, Mar 10
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
$695Icelandair
Wed, Nov 11 - Tue, Nov 17
Air Canada Logo
11:21 am - 8:35 amDEN  Denver Intl-BCN Barcelona-El Prat
38h 14m2 stops Edmonton Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
12:15 pm - 6:04 pmBCN  Barcelona-El Prat-DEN Denver Intl
36h 49m2 stops Toronto Pearson Intl Edmonton
$696Air Canada
Sun, Mar 14 - Fri, Mar 19
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
$703Icelandair
Wed, Nov 11 - Tue, Nov 17
Turkish Airlines Logo
7:30 pm - 11:50 pmDEN  Denver Intl-BCN Barcelona-El Prat
20h 20m1 stop Istanbul
Turkish Airlines Logo
2:35 pm - 5:25 pmBCN  Barcelona-El Prat-DEN Denver Intl
34h 50m1 stop Istanbul
$705Turkish Airlines
Fri, Nov 13 - Sat, Nov 21
Lufthansa Logo
4:15 pm - 11:05 pmDEN  Denver Intl-BCN Barcelona-El Prat
22h 50m1 stop Munich Franz Josef Strauss
Lufthansa Logo
6:50 am - 3:35 pmBCN  Barcelona-El Prat-DEN Denver Intl
16h 45m1 stop Frankfurt am Main
$712Lufthansa
Mon, Mar 1 - Wed, Mar 10
Turkish Airlines Logo
8:30 pm - 1:30 pmDEN  Denver Intl-BCN Barcelona-El Prat
33h 00m1 stop Istanbul
Turkish Airlines Logo
12:20 pm - 5:25 pmBCN  Barcelona-El Prat-DEN Denver Intl
37h 05m1 stop Istanbul
$720Turkish Airlines
Sun, Nov 1 - Sat, Nov 14
Lufthansa Logo
4:15 pm - 11:05 pmDEN  Denver Intl-BCN Barcelona-El Prat
22h 50m1 stop Munich Franz Josef Strauss
Lufthansa Logo
6:50 am - 3:35 pmBCN  Barcelona-El Prat-DEN Denver Intl
16h 45m1 stop Frankfurt am Main
$722Lufthansa
Tue, Dec 1 - Tue, Dec 15

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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
Mar 1
DEN7:05 pmDenver Intl
30h 30m
2 stops
BCN9:35 amBarcelona-El Prat
Mar 10
BCN1:35 pmBarcelona-El Prat
36h 29m
2 stops
DEN6:04 pmDenver Intl
$692
Air Canada
Mar 14
DEN11:21 amDenver Intl
38h 14m
2 stops
BCN8:35 amBarcelona-El Prat
Mar 19
BCN12:15 pmBarcelona-El Prat
36h 49m
2 stops
DEN6:04 pmDenver Intl
$696
Air Canada
Nov 11
DEN11:25 amDenver Intl
14h 10m
1 stop
BCN9:35 amBarcelona-El Prat
Nov 18
BCN1:35 pmBarcelona-El Prat
14h 52m
1 stop
DEN8:27 pmDenver Intl
$700

Icelandair flights from Denver to Barcelona-El Prat Airport

Our best Icelandair deals on Denver to Barcelona-El Prat Airport flight tickets
Icelandair
Nov 11
DEN3:40 pmDenver Intl
14h 00m
1 stop
BCN1:40 pmBarcelona-El Prat
Nov 17
BCN12:25 pmBarcelona-El Prat
13h 35m
1 stop
DEN6:00 pmDenver Intl
$695
Icelandair
Nov 11
DEN3:40 pmDenver Intl
14h 00m
1 stop
BCN1:40 pmBarcelona-El Prat
Nov 17
BCN12:25 pmBarcelona-El Prat
13h 35m
1 stop
DEN6:00 pmDenver Intl
$703

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

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Price

Cheapest round-trip

DenverBarcelona

DEN Denver Intl - BCN Barcelona-El Prat

DENBCN

Denver Intl

Thu 12/3

3:40 pm-12:45 am

2 stops25h 05m

Barcelona-El Prat

Thu 12/10

6:40 am-6:00 pm

2 stops19h 20m

$529

DenverBarcelona

DEN Denver Intl - BCN Barcelona-El Prat

DENBCN

Denver Intl

Wed 11/11

3:40 pm-12:45 am

2 stops25h 05m

Barcelona-El Prat

Wed 11/18

9:45 pm-6:00 pm

2 stops28h 15m

$530

DenverBarcelona

DEN Denver Intl - BCN Barcelona-El Prat

DENBCN

Denver Intl

Mon 3/1

7:05 pm-9:35 am

2 stops30h 30m

Barcelona-El Prat

Wed 3/10

1:35 pm-6:04 pm

2 stops36h 29m

$692
Quickest 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

Tue 11/17

12:25 pm-6:00 pm

1 stop13h 35m

$695

DenverBarcelona

DEN Denver Intl - BCN Barcelona-El Prat

DENBCN

Denver Intl

Sun 3/14

11:21 am-8:35 am

2 stops38h 14m

Barcelona-El Prat

Fri 3/19

12:15 pm-6:04 pm

2 stops36h 49m

$696

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

Tue 11/17

12:25 pm-6:00 pm

1 stop13h 35m

$703

DenverBarcelona

DEN Denver Intl - BCN Barcelona-El Prat

DENBCN

Denver Intl

Fri 11/13

7:30 pm-11:50 pm

1 stop20h 20m

Barcelona-El Prat

Sat 11/21

2:35 pm-5:25 pm

1 stop34h 50m

$705

DenverBarcelona

DEN Denver Intl - BCN Barcelona-El Prat

DENBCN

Denver Intl

Mon 3/1

4:15 pm-11:05 pm

1 stop22h 50m

Barcelona-El Prat

Wed 3/10

6:50 am-3:35 pm

1 stop16h 45m

$712

DenverBarcelona

DEN Denver Intl - BCN Barcelona-El Prat

DENBCN

Denver Intl

Sun 11/1

8:30 pm-1:30 pm

1 stop33h 00m

Barcelona-El Prat

Sat 11/14

12:20 pm-5:25 pm

1 stop37h 05m

$720

DenverBarcelona

DEN Denver Intl - BCN Barcelona-El Prat

DENBCN

Denver Intl

Tue 12/1

4:15 pm-11:05 pm

1 stop22h 50m

Barcelona-El Prat

Tue 12/15

6:50 am-3:35 pm

1 stop16h 45m

$722

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 $661 to $830.
The lowest price recently found on this route was $529.

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 $582.

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 $837 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 $636 on momondo.

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

You could potentially save up to 24% 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 October 2026, prices for Denver to Barcelona-El Prat Airport flights are approximately 37% 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

$313

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 $313. The best round-trip flight deal from Denver to Barcelona-El Prat Airport found on momondo in the last 72 hours is $529.
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
695 reviews
Search Virgin Atlantic flights
IcelandairPriceFrom $372Free CancellationRating
6.9
758 reviews
Search Icelandair flights
IberiaPriceFrom $440Free CancellationRating
7.0
3,247 reviews
Search Iberia flights
British AirwaysPriceFrom $482Free CancellationRating
6.7
8,261 reviews
Search British Airways flights
American AirlinesPriceFrom $490Free CancellationRating
7.0
12,164 reviews
Search American Airlines flights
Air CanadaPriceFrom $495Free CancellationRating
7.1
11,769 reviews
Search Air Canada flights
LufthansaPriceFrom $502Free CancellationRating
6.8
8,277 reviews
Search Lufthansa flights
United AirlinesPriceFrom $503Free CancellationRating
7.4
10,360 reviews
Search United Airlines flights
DeltaPriceFrom $553Free CancellationRating
7.8
8,650 reviews
Search Delta flights
Air FrancePriceFrom $575Free CancellationRating
7.5
1,651 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
Calella
Badalona
Roses
Empuriabrava
Cadaques
Calella de Palafrugell
Santa Susanna
Malgrat de Mar
L'Estartit
Pals
La Pineda

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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