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Cheap flights from Denver to Barcelona from $238

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to Barcelona departing on 7/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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.
Virgin Atlantic Logo
10:50 am - 12:50 pm
DEN
-
BCN
18h 00m
1 stop
Virgin Atlantic Logo
3:15 pm - 10:48 am
BCN
-
DEN
27h 33m
2 stops
$281Virgin Atlantic
Sat, Sep 19 - Tue, Sep 29
Virgin Atlantic Logo
1:15 pm - 12:50 pm
DEN
-
BCN
15h 35m
1 stop
Virgin Atlantic Logo
11:00 am - 7:07 pm
BCN
-
DEN
16h 07m
1 stop
$304Virgin Atlantic
Sat, Sep 19 - Wed, Sep 30
Virgin Atlantic Logo
6:40 am - 8:35 am
DEN
-
BCN
17h 55m
2 stops
Virgin Atlantic Logo
3:15 pm - 10:48 am
BCN
-
DEN
27h 33m
2 stops
$333Virgin Atlantic
Fri, Sep 18 - Tue, Sep 29
Virgin Atlantic Logo
6:40 am - 8:35 am
DEN
-
BCN
17h 55m
2 stops
Virgin Atlantic Logo
11:00 am - 7:07 pm
BCN
-
DEN
16h 07m
1 stop
$358Virgin Atlantic
Fri, Sep 18 - Wed, Sep 30
Virgin Atlantic Logo
7:15 am - 12:50 pm
DEN
-
BCN
21h 35m
1 stop
Virgin Atlantic Logo
11:00 am - 9:07 pm
BCN
-
DEN
18h 07m
1 stop
$366Virgin Atlantic
Sat, Sep 19 - Tue, Sep 29
Virgin Atlantic Logo
6:40 am - 8:35 am
DEN
-
BCN
17h 55m
2 stops
Virgin Atlantic Logo
11:00 am - 9:07 pm
BCN
-
DEN
18h 07m
1 stop
$420Virgin Atlantic
Fri, Sep 18 - Tue, Sep 29
Virgin Atlantic Logo
10:25 am - 12:50 pm
DEN
-
BCN
18h 25m
1 stop
Virgin Atlantic Logo
11:00 am - 11:05 pm
BCN
-
DEN
20h 05m
1 stop
$439Virgin Atlantic
Sat, Aug 1 - Sat, Aug 15
Virgin Atlantic Logo
6:05 am - 8:35 am
DEN
-
BCN
18h 30m
2 stops
Virgin Atlantic Logo
11:00 am - 11:05 pm
BCN
-
DEN
20h 05m
1 stop
$441Virgin Atlantic
Sat, Aug 1 - Sat, Aug 15
Virgin Atlantic Logo
10:25 am - 12:50 pm
DEN
-
BCN
18h 25m
1 stop
Virgin Atlantic Logo
11:00 am - 11:05 pm
BCN
-
DEN
20h 05m
1 stop
$455Virgin Atlantic
Sat, Aug 1 - Sat, Aug 15
Virgin Atlantic Logo
3:00 pm - 12:50 pm
DEN
-
BCN
13h 50m
1 stop
Virgin Atlantic Logo
11:00 am - 7:07 pm
BCN
-
DEN
16h 07m
1 stop
$466Virgin Atlantic
Fri, Sep 18 - Wed, Sep 30

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Icelandair flights from Denver to Barcelona-El Prat Airport

Our best Icelandair deals on Denver to Barcelona-El Prat Airport flight tickets
Icelandair
Aug 6
DEN4:40 pmDenver Intl
14h 05m
1 stop
BCN2:45 pmBarcelona-El Prat
Aug 22
BCN3:45 pmBarcelona-El Prat
28h 55m
1 stop
DEN12:40 pmDenver Intl
$702
Icelandair
Aug 15
DEN4:40 pmDenver Intl
15h 45m
1 stop
BCN4:25 pmBarcelona-El Prat
Aug 28
BCN3:45 pmBarcelona-El Prat
28h 55m
1 stop
DEN12:40 pmDenver Intl
$703
Icelandair
Aug 6
DEN4:40 pmDenver Intl
14h 05m
1 stop
BCN2:45 pmBarcelona-El Prat
Aug 21
BCN3:45 pmBarcelona-El Prat
28h 55m
1 stop
DEN12:40 pmDenver Intl
$704

JetBlue flights from Denver to Barcelona-El Prat Airport

Our best JetBlue deals on Denver to Barcelona-El Prat Airport flight tickets
JetBlue
Jul 10
DEN11:37 pmDenver Intl
26h 08m
1 stop
BCN9:45 amBarcelona-El Prat
Jul 18
BCN12:50 pmBarcelona-El Prat
17h 51m
1 stop
DEN10:41 pmDenver Intl
$1,101
JetBlue
Jul 4
DEN9:44 amDenver Intl
16h 01m
1 stop
BCN9:45 amBarcelona-El Prat
Jul 18
BCN12:50 pmBarcelona-El Prat
28h 13m
1 stop
DEN9:03 amDenver Intl
$1,138
JetBlue
Jul 10
DEN11:37 pmDenver Intl
26h 08m
1 stop
BCN9:45 amBarcelona-El Prat
Jul 20
BCN12:50 pmBarcelona-El Prat
17h 51m
1 stop
DEN10:41 pmDenver Intl
$1,146

momondo Fare Finder

 
Customize your flight search to find flights from Denver to Barcelona-El Prat Airport 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 June 27, 2026.
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 - BCN

DENBCN

Denver Intl

Sat 9/19

10:50 am-12:50 pm

1 stop18h 00m

Barcelona-El Prat

Tue 9/29

3:15 pm-10:48 am

2 stops27h 33m

$281

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Sat 9/19

1:15 pm-12:50 pm

1 stop15h 35m

Barcelona-El Prat

Wed 9/30

11:00 am-7:07 pm

1 stop16h 07m

$304

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Fri 9/18

6:40 am-8:35 am

2 stops17h 55m

Barcelona-El Prat

Tue 9/29

3:15 pm-10:48 am

2 stops27h 33m

$333

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Fri 9/18

6:40 am-8:35 am

2 stops17h 55m

Barcelona-El Prat

Wed 9/30

11:00 am-7:07 pm

1 stop16h 07m

$358

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Sat 9/19

7:15 am-12:50 pm

1 stop21h 35m

Barcelona-El Prat

Tue 9/29

11:00 am-9:07 pm

1 stop18h 07m

$366

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Fri 9/18

6:40 am-8:35 am

2 stops17h 55m

Barcelona-El Prat

Tue 9/29

11:00 am-9:07 pm

1 stop18h 07m

$420

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Sat 8/1

10:25 am-12:50 pm

1 stop18h 25m

Barcelona-El Prat

Sat 8/15

11:00 am-11:05 pm

1 stop20h 05m

$439

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Sat 8/1

6:05 am-8:35 am

2 stops18h 30m

Barcelona-El Prat

Sat 8/15

11:00 am-11:05 pm

1 stop20h 05m

$441

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Sat 8/1

10:25 am-12:50 pm

1 stop18h 25m

Barcelona-El Prat

Sat 8/15

11:00 am-11:05 pm

1 stop20h 05m

$455
Quickest round-trip

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Fri 9/18

3:00 pm-12:50 pm

1 stop13h 50m

Barcelona-El Prat

Wed 9/30

11:00 am-7:07 pm

1 stop16h 07m

$466

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?

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 $486, 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 $512.

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 $780 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 $530 on momondo.

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

You could potentially save up to 15% 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 June 2026, prices for Denver to Barcelona-El Prat Airport flights are approximately 14% 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

Fastest flight time

12h 40m

Direct flights

None
The fastest flight from Denver to Barcelona-El Prat Airport takes 12h 40m
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 40m.

  • 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
IcelandairPriceFrom $369Free CancellationRating
7.0
690 reviews
Search Icelandair flights
IberiaPriceFrom $440Free CancellationRating
7.0
3,249 reviews
Search Iberia flights
British AirwaysPriceFrom $464Free CancellationRating
6.7
8,070 reviews
Search British Airways flights
Air CanadaPriceFrom $476Free CancellationRating
7.1
11,268 reviews
Search Air Canada flights
United AirlinesPriceFrom $478Free CancellationRating
7.4
9,896 reviews
Search United Airlines flights
American AirlinesPriceFrom $483Free CancellationRating
7.1
11,777 reviews
Search American Airlines flights
LufthansaPriceFrom $494Free CancellationRating
6.8
8,102 reviews
Search Lufthansa flights
DeltaPriceFrom $500Free CancellationRating
7.8
8,453 reviews
Search Delta flights
Aer LingusPriceFrom $580Free CancellationRating
7.3
1,628 reviews
Search Aer Lingus flights
Air FrancePriceFrom $583Free CancellationRating
7.5
1,614 reviews
Search Air France 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
Tossa de Mar
El Prat de Llobregat
L'Hospitalet de Llobregat
Cambrils
Calella
Cadaques
Badalona
Empuriabrava
Roses
Calella de Palafrugell
Pals
Santa Susanna
Palafrugell
Pineda de Mar
Malgrat 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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