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Cheap flights from Denver to Barcelona from $253

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 10/18. 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.
Icelandair Logo
3:40 pm - 1:15 pm
DEN
-
BCN
13h 35m
1 stop
Icelandair Logo
12:25 pm - 6:00 pm
BCN
-
DEN
13h 35m
1 stop
$598Icelandair
Sat, Jan 16 - Sat, Jan 30
Icelandair Logo
3:40 pm - 1:40 pm
DEN
-
BCN
14h 00m
1 stop
Icelandair Logo
12:25 pm - 6:00 pm
BCN
-
DEN
13h 35m
1 stop
$601Icelandair
Wed, Nov 11 - Tue, Nov 17
Icelandair Logo
3:40 pm - 1:40 pm
DEN
-
BCN
14h 00m
1 stop
Icelandair Logo
12:25 pm - 6:00 pm
BCN
-
DEN
13h 35m
1 stop
$602Icelandair
Wed, Nov 11 - Tue, Nov 17
Icelandair Logo
3:40 pm - 1:40 pm
DEN
-
BCN
14h 00m
1 stop
Icelandair Logo
12:25 pm - 6:00 pm
BCN
-
DEN
13h 35m
1 stop
$606Icelandair
Wed, Nov 11 - Tue, Nov 17
Icelandair Logo
4:40 pm - 2:45 pm
DEN
-
BCN
14h 05m
1 stop
Icelandair Logo
3:45 pm - 7:00 pm
BCN
-
DEN
35h 15m
1 stop
$607Icelandair
Mon, Oct 12 - Mon, Oct 19
Icelandair Logo
3:40 pm - 1:15 pm
DEN
-
BCN
13h 35m
1 stop
Icelandair Logo
2:15 pm - 6:00 pm
BCN
-
DEN
35h 45m
1 stop
$612Icelandair
Sat, Jan 16 - Thu, Jan 21
Air Canada Logo
11:20 am - 9:35 am
DEN
-
BCN
14h 15m
1 stop
Air Canada Logo
1:35 pm - 8:27 pm
BCN
-
DEN
14h 52m
1 stop
$696Air Canada
Wed, Jan 20 - Wed, Jan 27
Turkish Airlines Logo
8:25 pm - 1:30 pm
DEN
-
BCN
33h 05m
1 stop
Turkish Airlines Logo
12:10 pm - 6:25 pm
BCN
-
DEN
38h 15m
1 stop
$697Turkish Airlines
Tue, Sep 15 - Mon, Sep 28
Icelandair Logo
4:40 pm - 2:45 pm
DEN
-
BCN
14h 05m
1 stop
Icelandair Logo
3:45 pm - 12:40 pm
BCN
-
DEN
28h 55m
1 stop
$698Icelandair
Fri, Aug 14 - Thu, Aug 27
Icelandair Logo
4:40 pm - 2:40 pm
DEN
-
BCN
14h 00m
1 stop
Icelandair Logo
12:25 pm - 6:00 pm
BCN
-
DEN
13h 35m
1 stop
$700Icelandair
Sat, Oct 24 - Sat, Nov 7

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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
Jan 20
DEN11:20 amDenver Intl
14h 15m
1 stop
BCN9:35 amBarcelona-El Prat
Jan 27
BCN1:35 pmBarcelona-El Prat
14h 52m
1 stop
DEN8:27 pmDenver Intl
$696
Air Canada
Dec 6
DEN9:58 amDenver Intl
15h 37m
2 stops
BCN9:35 amBarcelona-El Prat
Dec 10
BCN9:55 amBarcelona-El Prat
18h 32m
2 stops
DEN8:27 pmDenver Intl
$736
Air Canada
Dec 6
DEN9:58 amDenver Intl
15h 37m
2 stops
BCN9:35 amBarcelona-El Prat
Dec 10
BCN9:55 amBarcelona-El Prat
18h 32m
2 stops
DEN8:27 pmDenver Intl
$741

Lufthansa flights from Denver to Barcelona-El Prat Airport

Our best Lufthansa deals on Denver to Barcelona-El Prat Airport flight tickets
Lufthansa
Nov 11
DEN5:42 pmDenver Intl
15h 53m
2 stops
BCN5:35 pmBarcelona-El Prat
Nov 17
BCN5:55 amBarcelona-El Prat
21h 35m
2 stops
DEN7:30 pmDenver Intl
$737
Lufthansa
Aug 4
DEN4:15 pmDenver Intl
14h 40m
1 stop
BCN2:55 pmBarcelona-El Prat
Aug 13
BCN8:00 amBarcelona-El Prat
15h 40m
1 stop
DEN3:40 pmDenver Intl
$1,012
Lufthansa
Aug 4
DEN4:15 pmDenver Intl
17h 40m
1 stop
BCN5:55 pmBarcelona-El Prat
Aug 13
BCN7:55 amBarcelona-El Prat
13h 50m
1 stop
DEN1:45 pmDenver Intl
$1,014

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 July 24, 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
Quickest round-trip

DenverBarcelona

DEN - BCN

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

$598

DenverBarcelona

DEN - BCN

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

$601

DenverBarcelona

DEN - BCN

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

$602

DenverBarcelona

DEN - BCN

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

$606

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Mon 10/12

4:40 pm-2:45 pm

1 stop14h 05m

Barcelona-El Prat

Mon 10/19

3:45 pm-7:00 pm

1 stop35h 15m

$607

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Sat 1/16

3:40 pm-1:15 pm

1 stop13h 35m

Barcelona-El Prat

Thu 1/21

2:15 pm-6:00 pm

1 stop35h 45m

$612

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Wed 1/20

11:20 am-9:35 am

1 stop14h 15m

Barcelona-El Prat

Wed 1/27

1:35 pm-8:27 pm

1 stop14h 52m

$696

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Tue 9/15

8:25 pm-1:30 pm

1 stop33h 05m

Barcelona-El Prat

Mon 9/28

12:10 pm-6:25 pm

1 stop38h 15m

$697

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Fri 8/14

4:40 pm-2:45 pm

1 stop14h 05m

Barcelona-El Prat

Thu 8/27

3:45 pm-12:40 pm

1 stop28h 55m

$698

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Sat 10/24

4:40 pm-2:40 pm

1 stop14h 00m

Barcelona-El Prat

Sat 11/7

12:25 pm-6:00 pm

1 stop13h 35m

$700

Flights are sorted by cheapest round-trip flights first.

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

Prices are currently low for flights on this route.

Typical prices usually range from $874 to $1,264.
The lowest price recently found on this route was $598.

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 $490, 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 $792 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 $546 on momondo.

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

You could potentially save up to 69% 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 July 2026, prices for Denver to Barcelona-El Prat Airport flights are approximately 36% 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 15m

Direct flights

None
The fastest flight from Denver to Barcelona-El Prat Airport takes 12h 15m
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 15m.

  • 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 $369Free CancellationRating
7.0
716 reviews
Search Icelandair flights
IberiaPriceFrom $440Free CancellationRating
7.0
3,256 reviews
Search Iberia flights
British AirwaysPriceFrom $477Free CancellationRating
6.7
8,132 reviews
Search British Airways flights
United AirlinesPriceFrom $479Free CancellationRating
7.4
10,034 reviews
Search United Airlines flights
American AirlinesPriceFrom $483Free CancellationRating
7.1
11,851 reviews
Search American Airlines flights
Air CanadaPriceFrom $489Free CancellationRating
7.1
11,382 reviews
Search Air Canada flights
LufthansaPriceFrom $494Free CancellationRating
6.8
8,157 reviews
Search Lufthansa flights
DeltaPriceFrom $500Free CancellationRating
7.8
8,488 reviews
Search Delta flights
Air FrancePriceFrom $583Free CancellationRating
7.5
1,626 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
Tossa de Mar
Castelldefels
El Prat de Llobregat
L'Hospitalet de Llobregat
Calella
Cambrils
Badalona
Cadaques
Roses
Santa Susanna
Pals
Empuriabrava
Calella de Palafrugell
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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