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Cheap flights from Denver to Barcelona from $220

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 7/31. 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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0 bags

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Find the cheapest flights from Denver to Barcelona

Cheap round-trip flights

Icelandair Logo
3:40 pm - 1:10 pmDEN-BCN
13h 30m1 stop
Icelandair Logo
11:45 am - 6:05 pmBCN-DEN
14h 20m1 stop
$380Icelandair
Find Deal
Fri, Nov 14 - Tue, Nov 18
Icelandair Logo
3:40 pm - 1:10 pmDEN-BCN
13h 30m1 stop
Icelandair Logo
11:45 am - 6:05 pmBCN-DEN
14h 20m1 stop
$405Icelandair
Find Deal
Sun, Nov 9 - Sun, Nov 16
United Airlines Logo
11:15 am - 9:35 amDEN-BCN
14h 20m1 stop
United Airlines Logo
1:35 pm - 12:09 pmBCN-DEN
30h 34m2 stops
$456United Airlines
Find Deal
Wed, Nov 19 - Wed, Nov 26
United Airlines Logo
8:15 am - 9:35 amDEN-BCN
17h 20m2 stops
United Airlines Logo
1:35 pm - 3:44 pmBCN-DEN
34h 09m2 stops
$461United Airlines
Find Deal
Wed, Nov 19 - Wed, Nov 26
Air Canada Logo
5:30 pm - 9:35 amDEN-BCN
32h 05m2 stops
Air Canada Logo
1:35 pm - 2:50 pmBCN-DEN
33h 15m2 stops
$463Air Canada
Find Deal
Sat, Nov 8 - Fri, Nov 14
Air Canada Logo
11:15 am - 8:35 amDEN-BCN
14h 20m1 stop
Air Canada Logo
1:35 pm - 8:55 amBCN-DEN
27h 20m2 stops
$469Air Canada
Find Deal
Wed, Oct 29 - Wed, Nov 12
Delta Logo
11:59 pm - 8:00 amDEN-BCN
25h 01m1 stop
Delta Logo
10:55 am - 10:15 pmBCN-DEN
19h 20m1 stop
$489Delta
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Sat, Nov 1 - Wed, Nov 19
Delta Logo
12:55 am - 6:00 amDEN-BCN
21h 05m2 stops
Delta Logo
6:00 am - 10:30 pmBCN-DEN
23h 30m2 stops
$515Delta
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Mon, Oct 20 - Thu, Oct 30
British Airways Logo
5:06 pm - 10:10 amDEN-BCN
33h 04m1 stop
British Airways Logo
10:15 am - 10:09 pmBCN-DEN
19h 54m2 stops
$521British Airways
Find Deal
Sat, Sep 20 - Fri, Oct 3
British Airways Logo
5:06 pm - 10:10 amDEN-BCN
33h 04m1 stop
British Airways Logo
10:15 am - 10:09 pmBCN-DEN
19h 54m2 stops
$523British Airways
Find Deal
Sat, Sep 20 - Fri, Oct 3

Icelandair flights from Denver to Barcelona-El Prat Airport

Our best Icelandair deals on Denver to Barcelona-El Prat Airport flight tickets
Icelandair
Nov 14
DEN3:40 pmDenver Intl
13h 30m
1 stop
BCN1:10 pmBarcelona-El Prat
Nov 18
BCN11:45 amBarcelona-El Prat
14h 20m
1 stop
DEN6:05 pmDenver Intl
$380
Find similar
Icelandair
Nov 9
DEN3:40 pmDenver Intl
13h 30m
1 stop
BCN1:10 pmBarcelona-El Prat
Nov 16
BCN11:45 amBarcelona-El Prat
14h 20m
1 stop
DEN6:05 pmDenver Intl
$405
Find similar
Icelandair
Nov 7
DEN3:40 pmDenver Intl
13h 30m
1 stop
BCN1:10 pmBarcelona-El Prat
Nov 14
BCN11:45 amBarcelona-El Prat
14h 20m
1 stop
DEN6:05 pmDenver Intl
$429
Find similar

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
Nov 8
DEN5:30 pmDenver Intl
32h 05m
2 stops
BCN9:35 amBarcelona-El Prat
Nov 14
BCN1:35 pmBarcelona-El Prat
33h 15m
2 stops
DEN2:50 pmDenver Intl
$463
Find similar
Air Canada
Oct 29
DEN11:15 amDenver Intl
14h 20m
1 stop
BCN8:35 amBarcelona-El Prat
Nov 12
BCN1:35 pmBarcelona-El Prat
27h 20m
2 stops
DEN8:55 amDenver Intl
$469
Find similar
Air Canada
Sep 23
DEN9:40 amDenver Intl
14h 10m
1 stop
BCN7:50 amBarcelona-El Prat
Oct 7
BCN12:10 pmBarcelona-El Prat
29h 54m
2 stops
DEN10:04 amDenver Intl
$476
Find similar

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 $489, 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 $540.

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 weeks ahead of your departure date. In general, you can expect to find flights to Barcelona-El Prat Airport for around $832 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 $625 on momondo.

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

As of July 2025, prices for Denver to Barcelona-El Prat Airport flights are approximately 67% 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

$220

Fastest flight time

13h 05m

Direct flights

None
The best one-way flight to Barcelona-El Prat Airport from Denver in the past 72 hours is $220. The best round-trip flight deal from Denver to Barcelona-El Prat Airport found on momondo in the last 72 hours is $380.
The fastest flight from Denver to Barcelona-El Prat Airport takes 13h 05m
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.
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  • 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
518 reviews
Search Icelandair flights
Turkish AirlinesPriceFrom $401Free CancellationRating
7.3
3,906 reviews
Search Turkish Airlines flights
IberiaPriceFrom $483Free CancellationRating
7.0
2,842 reviews
Search Iberia flights
British AirwaysPriceFrom $488Free CancellationRating
6.6
7,151 reviews
Search British Airways flights
American AirlinesPriceFrom $489Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $495Free CancellationRating
8.0
7,958 reviews
Search Delta flights
United AirlinesPriceFrom $502Free CancellationRating
7.4
8,864 reviews
Search United Airlines flights
Air CanadaPriceFrom $506Free CancellationRating
7.1
9,743 reviews
Search Air Canada flights
Air FrancePriceFrom $512Free CancellationRating
7.5
1,465 reviews
Search Air France flights
LufthansaPriceFrom $550Free CancellationRating
6.8
7,216 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
Castelldefels
L'Hospitalet de Llobregat
Tarragona
Tossa de Mar
Santa Susanna
Calella
Badalona
Pineda de Mar
Empuriabrava
Cambrils
Cadaques
Roses
Palafrugell
Malgrat de Mar
Llafranc
Manresa

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.

An easier way to manage your Barcelona-El Prat Airport trip

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