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Cheap flights from Denver to Barcelona from $363

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 5/13. 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
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.
Turkish Airlines Logo
8:25 pm - 10:45 am
DEN
-
BCN
30h 20m
1 stop
Turkish Airlines Logo
7:40 am - 6:25 pm
BCN
-
DEN
18h 45m
1 stop
$677Turkish Airlines
Thu, Apr 23 - Thu, Apr 30
Multiple Airlines Logo
7:00 am - 1:40 pm
DEN
-
BCN
22h 40m
2 stops
Multiple Airlines Logo
2:05 pm - 10:04 am
BCN
-
DEN
27h 59m
1 stop
$713Multiple Airlines
Tue, May 5 - Mon, May 11
Turkish Airlines Logo
8:25 pm - 10:45 am
DEN
-
BCN
30h 20m
1 stop
Turkish Airlines Logo
12:10 pm - 6:25 pm
BCN
-
DEN
38h 15m
1 stop
$748Turkish Airlines
Thu, Apr 23 - Fri, May 8
Multiple Airlines Logo
8:00 am - 4:05 pm
DEN
-
BCN
24h 05m
2 stops
Multiple Airlines Logo
8:00 am - 10:59 pm
BCN
-
DEN
22h 59m
2 stops
$763Multiple Airlines
Wed, May 6 - Sun, May 10
Turkish Airlines Logo
8:25 pm - 10:45 am
DEN
-
BCN
30h 20m
1 stop
Turkish Airlines Logo
7:40 am - 10:10 pm
BCN
-
DEN
22h 30m
2 stops
$768Turkish Airlines
Thu, Apr 23 - Tue, Apr 28
Turkish Airlines Logo
8:25 pm - 5:40 pm
DEN
-
BCN
37h 15m
1 stop
Turkish Airlines Logo
7:40 am - 6:25 pm
BCN
-
DEN
18h 45m
1 stop
$771Turkish Airlines
Sun, Apr 26 - Tue, May 5
Turkish Airlines Logo
8:25 pm - 5:40 pm
DEN
-
BCN
37h 15m
1 stop
Turkish Airlines Logo
7:40 am - 10:10 pm
BCN
-
DEN
22h 30m
2 stops
$775Turkish Airlines
Thu, Apr 23 - Tue, Apr 28
Turkish Airlines Logo
8:25 pm - 11:15 pm
DEN
-
BCN
18h 50m
1 stop
Turkish Airlines Logo
12:10 pm - 10:19 pm
BCN
-
DEN
42h 09m
2 stops
$777Turkish Airlines
Sun, Apr 26 - Sun, May 3
Turkish Airlines Logo
8:25 pm - 10:45 am
DEN
-
BCN
30h 20m
1 stop
Turkish Airlines Logo
7:40 am - 10:19 pm
BCN
-
DEN
46h 39m
2 stops
$784Turkish Airlines
Thu, Apr 23 - Fri, May 8
Turkish Airlines Logo
8:25 pm - 10:45 am
DEN
-
BCN
30h 20m
1 stop
Turkish Airlines Logo
12:10 pm - 6:25 pm
BCN
-
DEN
38h 15m
1 stop
$788Turkish Airlines
Thu, Apr 23 - Fri, May 8

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British Airways flights from Denver to Barcelona-El Prat Airport

Our best British Airways deals on Denver to Barcelona-El Prat Airport flight tickets
British Airways
Apr 22
DEN6:30 pmDenver Intl
16h 05m
1 stop
BCN6:35 pmBarcelona-El Prat
Apr 26
BCN8:40 pmBarcelona-El Prat
27h 40m
1 stop
DEN4:20 pmDenver Intl
$888
British Airways
Apr 29
DEN6:30 pmDenver Intl
20h 10m
1 stop
BCN10:40 pmBarcelona-El Prat
May 3
BCN1:35 pmBarcelona-El Prat
18h 10m
2 stops
DEN11:45 pmDenver Intl
$900
British Airways
Apr 24
DEN6:30 pmDenver Intl
20h 00m
1 stop
BCN10:30 pmBarcelona-El Prat
May 3
BCN7:50 amBarcelona-El Prat
16h 30m
1 stop
DEN4:20 pmDenver Intl
$922

Iberia flights from Denver to Barcelona-El Prat Airport

Our best Iberia deals on Denver to Barcelona-El Prat Airport flight tickets
Iberia
Apr 22
DEN7:36 amDenver Intl
20h 09m
2 stops
BCN11:45 amBarcelona-El Prat
Apr 26
BCN7:30 amBarcelona-El Prat
16h 50m
1 stop
DEN4:20 pmDenver Intl
$908
Iberia
May 3
DEN10:38 amDenver Intl
16h 17m
1 stop
BCN10:55 amBarcelona-El Prat
May 11
BCN7:30 amBarcelona-El Prat
16h 50m
1 stop
DEN4:20 pmDenver Intl
$964

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 April 19, 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

Thu 4/23

8:25 pm-10:45 am

1 stop30h 20m

Barcelona-El Prat

Thu 4/30

7:40 am-6:25 pm

1 stop18h 45m

$677

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Tue 5/5

7:00 am-1:40 pm

2 stops22h 40m

Barcelona-El Prat

Mon 5/11

2:05 pm-10:04 am

1 stop27h 59m

$713

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Thu 4/23

8:25 pm-10:45 am

1 stop30h 20m

Barcelona-El Prat

Fri 5/8

12:10 pm-6:25 pm

1 stop38h 15m

$748
Quickest round-trip

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Wed 5/6

8:00 am-4:05 pm

2 stops24h 05m

Barcelona-El Prat

Sun 5/10

8:00 am-10:59 pm

2 stops22h 59m

$763

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Thu 4/23

8:25 pm-10:45 am

1 stop30h 20m

Barcelona-El Prat

Tue 4/28

7:40 am-10:10 pm

2 stops22h 30m

$768

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Sun 4/26

8:25 pm-5:40 pm

1 stop37h 15m

Barcelona-El Prat

Tue 5/5

7:40 am-6:25 pm

1 stop18h 45m

$771

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Thu 4/23

8:25 pm-5:40 pm

1 stop37h 15m

Barcelona-El Prat

Tue 4/28

7:40 am-10:10 pm

2 stops22h 30m

$775

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Sun 4/26

8:25 pm-11:15 pm

1 stop18h 50m

Barcelona-El Prat

Sun 5/3

12:10 pm-10:19 pm

2 stops42h 09m

$777

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Thu 4/23

8:25 pm-10:45 am

1 stop30h 20m

Barcelona-El Prat

Fri 5/8

7:40 am-10:19 pm

2 stops46h 39m

$784

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Thu 4/23

8:25 pm-10:45 am

1 stop30h 20m

Barcelona-El Prat

Fri 5/8

12:10 pm-6:25 pm

1 stop38h 15m

$788

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 $473, 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 $510.

How far in advance should I book a flight 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 $761 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 $534 on momondo.

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

You could potentially save up to 20% 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 April 2026, prices for Denver to Barcelona-El Prat Airport flights are approximately 42% 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 35m

Direct flights

None
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
IcelandairPriceFrom $366Free CancellationRating
7.0
636 reviews
Search Icelandair flights
IberiaPriceFrom $433Free CancellationRating
7.0
3,182 reviews
Search Iberia flights
DeltaPriceFrom $435Free CancellationRating
7.9
8,422 reviews
Search Delta flights
United AirlinesPriceFrom $474Free CancellationRating
7.4
9,603 reviews
Search United Airlines flights
British AirwaysPriceFrom $476Free CancellationRating
6.7
7,893 reviews
Search British Airways flights
Air CanadaPriceFrom $476Free CancellationRating
7.1
10,939 reviews
Search Air Canada flights
American AirlinesPriceFrom $483Free CancellationRating
7.1
11,621 reviews
Search American Airlines flights
LufthansaPriceFrom $494Free CancellationRating
6.8
7,930 reviews
Search Lufthansa flights
Aer LingusPriceFrom $580Free CancellationRating
7.3
1,513 reviews
Search Aer Lingus flights
Air FrancePriceFrom $583Free CancellationRating
7.4
1,574 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
Salou
Sitges
Tossa de Mar
Castelldefels
Tarragona
El Prat de Llobregat
L'Hospitalet de Llobregat
Calella
Cambrils
Santa Susanna
Cadaques
Badalona
Pals
Pineda de Mar
Empuriabrava
Roses
Palafrugell
Calella de Palafrugell
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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