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Cheap flights from Denver to Barcelona-El Prat Airport from $277

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-El Prat Airport departing on 10/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Denver to Barcelona.
United Airlines Logo
5:35 pm - 2:00 pmDEN-BCN
36h 25m1 stop
United Airlines Logo
12:10 pm - 10:18 amBCN-DEN
30h 08m1 stop
$496United Airlines
Find Deal
Tue, Sep 30 - Tue, Oct 7
United Airlines Logo
10:12 am - 8:20 amDEN-BCN
14h 08m1 stop
United Airlines Logo
12:10 pm - 4:30 pmBCN-DEN
36h 20m2 stops
$500United Airlines
Find Deal
Wed, Sep 24 - Wed, Oct 8
Air Canada Logo
7:48 am - 7:50 amDEN-BCN
16h 02m2 stops
Air Canada Logo
12:10 pm - 11:03 pmBCN-DEN
18h 53m2 stops
$514Air Canada
Find Deal
Wed, Sep 24 - Wed, Oct 8
Air Canada Logo
5:40 pm - 7:50 amDEN-BCN
30h 10m1 stop
Air Canada Logo
12:35 pm - 4:38 pmBCN-DEN
35h 03m2 stops
$515Air Canada
Find Deal
Sat, Oct 18 - Thu, Oct 30
British Airways Logo
6:35 pm - 3:40 pmDEN-BCN
13h 05m1 stop
British Airways Logo
8:35 pm - 4:25 pmBCN-DEN
26h 50m1 stop
$537British Airways
Find Deal
Tue, Oct 14 - Tue, Oct 28
British Airways Logo
6:48 pm - 10:10 amDEN-BCN
31h 22m1 stop
British Airways Logo
9:10 pm - 4:25 pmBCN-DEN
27h 15m1 stop
$543British Airways
Find Deal
Sat, Oct 4 - Mon, Oct 13
Lufthansa Logo
5:59 pm - 9:40 pmDEN-BCN
19h 41m2 stops
Lufthansa Logo
8:00 am - 7:28 pmBCN-DEN
19h 28m2 stops
$652Lufthansa
Find Deal
Fri, Oct 10 - Fri, Oct 17
Lufthansa Logo
5:00 pm - 6:10 pmDEN-BCN
17h 10m2 stops
Lufthansa Logo
6:50 am - 7:28 pmBCN-DEN
20h 38m2 stops
$685Lufthansa
Find Deal
Wed, Sep 17 - Sun, Sep 28
Icelandair Logo
8:10 pm - 2:45 pmDEN-BCN
34h 35m1 stop
Icelandair Logo
3:45 pm - 12:30 pmBCN-DEN
28h 45m1 stop
$689Icelandair
Find Deal
Sat, Aug 9 - Fri, Aug 22
Icelandair Logo
8:10 pm - 2:45 pmDEN-BCN
34h 35m1 stop
Icelandair Logo
3:45 pm - 12:30 pmBCN-DEN
28h 45m1 stop
$712Icelandair
Find Deal
Sat, Aug 9 - Fri, Aug 22

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
Sep 30
DEN5:35 pmDenver Intl
36h 25m
1 stop
BCN2:00 pmBarcelona-El Prat
Oct 7
BCN12:10 pmBarcelona-El Prat
30h 08m
1 stop
DEN10:18 amDenver Intl
United Airlines
Sep 24
DEN10:12 amDenver Intl
14h 08m
1 stop
BCN8:20 amBarcelona-El Prat
Oct 8
BCN12:10 pmBarcelona-El Prat
36h 20m
2 stops
DEN4:30 pmDenver Intl
United Airlines
Sep 20
DEN8:28 pmDenver Intl
32h 47m
1 stop
BCN1:15 pmBarcelona-El Prat
Oct 3
BCN12:10 pmBarcelona-El Prat
30h 08m
1 stop
DEN10:18 amDenver Intl

Delta flights from Denver to Barcelona-El Prat Airport

Our best Delta deals on Denver to Barcelona-El Prat Airport flight tickets
Delta
Sep 29
DEN12:59 amDenver Intl
24h 21m
1 stop
BCN9:20 amBarcelona-El Prat
Oct 7
BCN2:10 pmBarcelona-El Prat
16h 36m
1 stop
DEN10:46 pmDenver Intl
Delta
Sep 29
DEN12:59 amDenver Intl
24h 21m
1 stop
BCN9:20 amBarcelona-El Prat
Oct 7
BCN9:00 amBarcelona-El Prat
20h 40m
2 stops
DEN9:40 pmDenver Intl
Delta
Sep 28
DEN12:55 amDenver Intl
21h 05m
2 stops
BCN6:00 amBarcelona-El Prat
Oct 10
BCN1:20 pmBarcelona-El Prat
17h 13m
2 stops
DEN10:33 pmDenver Intl

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 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 $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 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 $551.

What is the cheapest day to depart on your flight to Barcelona-El Prat Airport?

The cheapest day to depart on your flight to Barcelona-El Prat Airport is on a Sunday when prices can be found for as low as $787. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $1,107. These prices are subject to change though, so be sure to set up a Price Alert for flights to Barcelona-El Prat Airport.

What is the cheapest time of day to depart on your flight to Barcelona-El Prat Airport?

Flying to Barcelona-El Prat Airport from Denver in the evening is the least expensive time of day to depart. momondo users have found prices as low as $787 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,004 on average. Flights to Barcelona-El Prat Airport from Denver at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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 16 weeks ahead of your departure date. In general, you can expect to find flights to Barcelona-El Prat Airport for around $857 when searching 16 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 $687 on momondo.

How have Denver to Barcelona-El Prat Airport flight prices changed over time?

As of April 2025, prices for Denver to Barcelona-El Prat Airport flights are approximately 20% 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

$277

Fastest flight time

12h 15m

Direct flights

None
The best one-way flight to Barcelona-El Prat Airport from Denver in the past 72 hours is $277. The best round-trip flight deal from Denver to Barcelona-El Prat Airport found on momondo in the last 72 hours is $496.
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. Popular non-direct route for this connection is Denver Intl Airport - 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 05m.

  • 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 $349Free CancellationRating
7.0
487 reviews
Search Icelandair flights
Turkish AirlinesPriceFrom $401Free CancellationRating
7.3
3,785 reviews
Search Turkish Airlines flights
British AirwaysPriceFrom $489Free CancellationRating
6.6
6,830 reviews
Search British Airways flights
DeltaPriceFrom $495Free CancellationRating
8.0
7,927 reviews
Search Delta flights
American AirlinesPriceFrom $498Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Air CanadaPriceFrom $508Free CancellationRating
7.0
9,240 reviews
Search Air Canada flights
Air FrancePriceFrom $516Free CancellationRating
7.4
1,444 reviews
Search Air France flights
United AirlinesPriceFrom $525Free CancellationRating
7.4
8,694 reviews
Search United Airlines flights
IberiaPriceFrom $539Free CancellationRating
7.0
2,695 reviews
Search Iberia flights
LufthansaPriceFrom $563Free CancellationRating
6.7
7,042 reviews
Search Lufthansa 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
El Prat de Llobregat
L'Hospitalet de Llobregat
Tarragona
Castelldefels
Santa Susanna
Badalona
Calella
Tossa de Mar
Malgrat de Mar
Empuriabrava
Cambrils
Pineda de Mar
Roses
Cadaques
Palafrugell
La Pineda
Calella de Palafrugell

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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