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Cheap flights from Denver to Spain from $229

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 Spain departing on 11/19. 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

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Icelandair Logo
3:40 pm - 1:20 pmDEN-BCN
13h 40m1 stop
Icelandair Logo
11:50 am - 6:05 pmBCN-DEN
14h 15m1 stop
$425Icelandair
Find Deal
Fri, Nov 28 - Fri, Dec 12
Icelandair Logo
3:40 pm - 1:20 pmDEN-BCN
13h 40m1 stop
Icelandair Logo
11:50 am - 6:05 pmBCN-DEN
14h 15m1 stop
$440Icelandair
Find Deal
Fri, Nov 28 - Fri, Dec 12
Lufthansa Logo
4:20 pm - 2:45 pmDEN-BCN
14h 25m1 stop
Lufthansa Logo
9:55 am - 4:00 pmBCN-DEN
14h 05m1 stop
$454Lufthansa
Find Deal
Tue, Nov 18 - Tue, Nov 25
Lufthansa Logo
4:20 pm - 2:45 pmDEN-BCN
14h 25m1 stop
Lufthansa Logo
9:55 am - 4:00 pmBCN-DEN
14h 05m1 stop
$455Lufthansa
Find Deal
Wed, Nov 5 - Thu, Nov 20
United Airlines Logo
11:50 pm - 9:35 amDEN-BCN
25h 45m2 stops
United Airlines Logo
1:35 pm - 10:35 amBCN-DEN
29h 00m2 stops
$481United Airlines
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Sat, Nov 8 - Fri, Nov 14
United Airlines Logo
5:56 pm - 8:20 amDEN-BCN
30h 24m1 stop
United Airlines Logo
1:35 pm - 12:30 pmBCN-DEN
30h 55m2 stops
$487United Airlines
Find Deal
Sat, Nov 8 - Fri, Nov 14
British Airways Logo
5:25 pm - 10:30 pmDEN-BCN
21h 05m1 stop
British Airways Logo
6:40 am - 3:30 pmBCN-DEN
16h 50m1 stop
$503British Airways
Find Deal
Tue, Nov 4 - Fri, Nov 21
Iberia Logo
12:26 pm - 9:25 amDEN-MAD
12h 59m1 stop
Iberia Logo
12:40 pm - 8:17 pmMAD-DEN
15h 37m1 stop
$519Iberia
Find Deal
Wed, Nov 19 - Wed, Nov 26
British Airways Logo
6:44 pm - 9:25 amDEN-MAD
30h 41m1 stop
British Airways Logo
1:15 pm - 11:05 pmMAD-DEN
17h 50m1 stop
$552British Airways
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Sat, Nov 29 - Wed, Dec 10
Iberia Logo
5:44 pm - 7:55 amDEN-MAD
30h 11m1 stop
Iberia Logo
12:55 am - 11:31 amMAD-DEN
18h 36m1 stop
$574Iberia
Find Deal
Sat, Nov 15 - Sat, Nov 22

British Airways flights from Denver to Spain

Our best British Airways deals on Denver to Spain flight tickets
British Airways
Nov 4
DEN5:25 pmDenver Intl
21h 05m
1 stop
BCN10:30 pmBarcelona-El Prat
Nov 21
BCN6:40 amBarcelona-El Prat
16h 50m
1 stop
DEN3:30 pmDenver Intl
$503
Find similar
British Airways
Nov 29
DEN6:44 pmDenver Intl
30h 41m
1 stop
MAD9:25 amMadrid Barajas
Dec 10
MAD1:15 pmMadrid Barajas
17h 50m
1 stop
DEN11:05 pmDenver Intl
$552
Find similar
British Airways
Feb 17
DEN5:25 pmDenver Intl
17h 00m
1 stop
MAD6:25 pmMadrid Barajas
Feb 22
MAD1:15 pmMadrid Barajas
16h 01m
1 stop
DEN9:16 pmDenver Intl
$561
Find similar

United Airlines flights from Denver to Spain

Our best United Airlines deals on Denver to Spain flight tickets
United Airlines
Nov 8
DEN11:50 pmDenver Intl
25h 45m
2 stops
BCN9:35 amBarcelona-El Prat
Nov 14
BCN1:35 pmBarcelona-El Prat
29h 00m
2 stops
DEN10:35 amDenver Intl
$481
Find similar
United Airlines
Nov 8
DEN5:56 pmDenver Intl
30h 24m
1 stop
BCN8:20 amBarcelona-El Prat
Nov 14
BCN1:35 pmBarcelona-El Prat
30h 55m
2 stops
DEN12:30 pmDenver Intl
$487
Find similar
United Airlines
Nov 9
DEN5:25 pmDenver Intl
11h 45m
1 stop
BCN1:10 pmBarcelona-El Prat
Nov 18
BCN1:35 pmBarcelona-El Prat
14h 20m
1 stop
DEN7:55 pmDenver Intl
$488
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Denver to Spain 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 October 7, 2025.
Use the filters below to find and compare flights from Denver to Spain that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Fri 11/28

3:40 pm-1:20 pm

1 stop13h 40m

Barcelona-El Prat

Fri 12/12

11:50 am-6:05 pm

1 stop14h 15m

$425

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Fri 11/28

3:40 pm-1:20 pm

1 stop13h 40m

Barcelona-El Prat

Fri 12/12

11:50 am-6:05 pm

1 stop14h 15m

$440

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Tue 11/18

4:20 pm-2:45 pm

1 stop14h 25m

Barcelona-El Prat

Tue 11/25

9:55 am-4:00 pm

1 stop14h 05m

$454

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Wed 11/5

4:20 pm-2:45 pm

1 stop14h 25m

Barcelona-El Prat

Thu 11/20

9:55 am-4:00 pm

1 stop14h 05m

$455

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Sat 11/8

11:50 pm-9:35 am

2 stops25h 45m

Barcelona-El Prat

Fri 11/14

1:35 pm-10:35 am

2 stops29h 00m

$481

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Sat 11/8

5:56 pm-8:20 am

1 stop30h 24m

Barcelona-El Prat

Fri 11/14

1:35 pm-12:30 pm

2 stops30h 55m

$487

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Tue 11/4

5:25 pm-10:30 pm

1 stop21h 05m

Barcelona-El Prat

Fri 11/21

6:40 am-3:30 pm

1 stop16h 50m

$503

DenverMadrid

DEN - MAD

DENMAD

Denver Intl

Wed 11/19

12:26 pm-9:25 am

1 stop12h 59m

Madrid Barajas

Wed 11/26

12:40 pm-8:17 pm

1 stop15h 37m

$519

DenverMadrid

DEN - MAD

DENMAD

Denver Intl

Sat 11/29

6:44 pm-9:25 am

1 stop30h 41m

Madrid Barajas

Wed 12/10

1:15 pm-11:05 pm

1 stop17h 50m

$552

DenverMadrid

DEN - MAD

DENMAD

Denver Intl

Sat 11/15

5:44 pm-7:55 am

1 stop30h 11m

Madrid Barajas

Sat 11/22

12:55 am-11:31 am

1 stop18h 36m

$574

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Spain from

How to get the cheapest flight ticket from Denver to Spain

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 Spain?

If you don’t want to visit Spain in November, then you should wait until February to fly from Denver, when ticket prices are also cheap, with an average price of $504.

What is the cheapest day to depart on your flight to Spain?

The cheapest day to depart from Denver to Spain is on a Sunday when prices can be found for as low as $787. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Denver to Spain for around $1,107.

What is the cheapest time of day to depart on your flight to Spain?

Flying to Spain 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. In contrast, the most expensive time of day to depart to Spain is at noon when prices are around $1,004.

How far in advance should I book a flight to Spain?

You are more likely to see cheaper flights to Spain from Denver when booking weeks ahead of your departure date. In general, you can expect to find flights to Spain for around $808 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Spain from Denver for as low as $645 on momondo.

Can stopping save me money on Denver to Spain flights?

You could potentially save up to 20% on your flight if you consider stops on a Denver to Spain flight.

Cheap Denver to Spain flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Denver to Spain

Direct flights

None
There are no direct flights from Denver to Spain. There are no popular flight routes from Denver to Spain.
Search flight deals

  • When did momondo last update prices for flights from Denver Intl Airport to Spain?

    Prices for flights from Denver Intl Airport to Spain are refreshed on a daily basis.

  • How many operators does momondo search for flights from Denver Intl Airport to Spain?

  • How old do you have to be to fly from Denver Intl Airport to Spain?

    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 Spain.

  • What documentation or ID do you need to fly to Spain?

    The required travel and health documents for your Spain trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Spain. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Denver to Spain

Compare and see reviews for airlines that fly from Denver to Spain with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $298Free CancellationRating
7.2
2,908 reviews
Search JetBlue flights
IcelandairPriceFrom $353Free CancellationRating
7.0
550 reviews
Search Icelandair flights
Turkish AirlinesPriceFrom $395Free CancellationRating
7.3
3,993 reviews
Search Turkish Airlines flights
Virgin AtlanticPriceFrom $408Free CancellationRating
7.4
665 reviews
Search Virgin Atlantic flights
United AirlinesPriceFrom $478Free CancellationRating
7.4
8,958 reviews
Search United Airlines flights
IberiaPriceFrom $483Free CancellationRating
7.0
2,978 reviews
Search Iberia flights
American AirlinesPriceFrom $483Free CancellationRating
7.2
11,042 reviews
Search American Airlines flights
DeltaPriceFrom $487Free CancellationRating
7.9
7,970 reviews
Search Delta flights
British AirwaysPriceFrom $488Free CancellationRating
6.7
7,438 reviews
Search British Airways flights
Scandinavian AirlinesPriceFrom $491Free CancellationRating
7.4
1,529 reviews
Search Scandinavian Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Denver to Spain?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Denver to Spain. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Denver to Spain with flexible booking policies on momondo?

All flight searches from Denver to Spain on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Denver to Spain?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Spain from Denver.

I’m not ready to book a flight from Denver to Spain right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Denver to Spain 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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