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Cheap flights from Denver to Barcelona from $262

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 1/26. 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

Enter your travel dates to find the best prices.
United Airlines Logo
12:50 pm - 9:00 amDEN-BCN
12h 10m1 stop
United Airlines Logo
1:35 pm - 6:08 pmBCN-DEN
36h 33m2 stops
$481United Airlines
Find Deal
mar., dic. 9 - mar., dic. 16
United Airlines Logo
4:20 pm - 5:35 pmDEN-BCN
17h 15m1 stop
United Airlines Logo
1:35 pm - 3:52 pmBCN-DEN
34h 17m2 stops
$484United Airlines
Find Deal
mar., ene. 13 - mar., ene. 27
United Airlines Logo
9:35 am - 8:20 amDEN-BCN
14h 45m2 stops
United Airlines Logo
1:35 pm - 6:08 pmBCN-DEN
36h 33m2 stops
$485United Airlines
Find Deal
mar., dic. 9 - mar., dic. 16
Multiple Airlines Logo
9:41 am - 1:20 pmDEN-BCN
19h 39m1 stop
Multiple Airlines Logo
6:35 pm - 12:21 pmBCN-DEN
25h 46m2 stops
$487Multiple Airlines
Find Deal
dom., ene. 18 - sáb., ene. 24
United Airlines Logo
11:15 am - 9:35 amDEN-BCN
14h 20m1 stop
United Airlines Logo
1:35 pm - 7:55 pmBCN-DEN
14h 20m1 stop
$489United Airlines
Find Deal
mié., feb. 11 - jue., feb. 26
United Airlines Logo
11:15 am - 9:35 amDEN-BCN
14h 20m1 stop
United Airlines Logo
6:50 am - 1:40 pmBCN-DEN
14h 50m1 stop
$491United Airlines
Find Deal
mié., feb. 11 - mié., feb. 25
Lufthansa Logo
4:20 pm - 5:35 pmDEN-BCN
17h 15m1 stop
Lufthansa Logo
6:50 am - 4:00 pmBCN-DEN
17h 10m1 stop
$493Lufthansa
Find Deal
mar., feb. 10 - mar., mar. 3
Air Canada Logo
5:42 pm - 9:35 amDEN-BCN
31h 53m2 stops
Air Canada Logo
1:35 pm - 7:55 pmBCN-DEN
14h 20m1 stop
$494Air Canada
Find Deal
sáb., ene. 17 - mar., ene. 27
United Airlines Logo
11:15 am - 9:35 amDEN-BCN
14h 20m1 stop
United Airlines Logo
11:55 am - 2:35 pmBCN-DEN
34h 40m1 stop
$495United Airlines
Find Deal
mié., ene. 14 - lun., ene. 26
United Airlines Logo
11:59 pm - 9:35 amDEN-BCN
25h 36m2 stops
United Airlines Logo
6:50 am - 1:40 pmBCN-DEN
14h 50m1 stop
$496United Airlines
Find Deal
mar., feb. 10 - mié., feb. 25

Air Canada flights from Denver to Barcelona

Our best Air Canada deals on Denver to Barcelona flight tickets
Air Canada
Feb 14
DEN7:25 pmDenver Intl
30h 10m
2 stops
BCN9:35 amBarcelona-El Prat
Feb 20
BCN5:50 amBarcelona-El Prat
22h 05m
2 stops
DEN7:55 pmDenver Intl
$479
Find similar
Air Canada
Feb 22
DEN5:30 pmDenver Intl
32h 05m
2 stops
BCN9:35 amBarcelona-El Prat
Mar 11
BCN12:35 pmBarcelona-El Prat
35h 06m
2 stops
DEN4:41 pmDenver Intl
$483
Find similar
Air Canada
Feb 14
DEN7:25 pmDenver Intl
30h 10m
2 stops
BCN9:35 amBarcelona-El Prat
Feb 27
BCN1:50 pmBarcelona-El Prat
28h 33m
2 stops
DEN10:23 amDenver Intl
$486
Find similar

Lufthansa flights from Denver to Barcelona

Our best Lufthansa deals on Denver to Barcelona flight tickets
Lufthansa
Mar 16
DEN5:20 pmDenver Intl
14h 25m
1 stop
BCN2:45 pmBarcelona-El Prat
Mar 19
BCN9:55 amBarcelona-El Prat
14h 05m
1 stop
DEN5:00 pmDenver Intl
$493
Find similar
Lufthansa
Mar 16
DEN5:54 pmDenver Intl
16h 41m
2 stops
BCN5:35 pmBarcelona-El Prat
Mar 19
BCN5:50 amBarcelona-El Prat
18h 10m
1 stop
DEN5:00 pmDenver Intl
$497
Find similar
Lufthansa
Jan 13
DEN5:42 pmDenver Intl
15h 53m
2 stops
BCN5:35 pmBarcelona-El Prat
Jan 23
BCN6:50 amBarcelona-El Prat
17h 44m
2 stops
DEN4:34 pmDenver Intl
$519
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Denver to Barcelona 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 noviembre 13, 2025.
Use the filters below to find and compare flights from Denver to Barcelona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

mar. 12/9

12:50 pm-9:00 am

1 stop12h 10m

Barcelona-El Prat

mar. 12/16

1:35 pm-6:08 pm

2 stops36h 33m

$481

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

mar. 1/13

4:20 pm-5:35 pm

1 stop17h 15m

Barcelona-El Prat

mar. 1/27

1:35 pm-3:52 pm

2 stops34h 17m

$484

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

mar. 12/9

9:35 am-8:20 am

2 stops14h 45m

Barcelona-El Prat

mar. 12/16

1:35 pm-6:08 pm

2 stops36h 33m

$485

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

dom. 1/18

9:41 am-1:20 pm

1 stop19h 39m

Barcelona-El Prat

sáb. 1/24

6:35 pm-12:21 pm

2 stops25h 46m

$487

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

mié. 2/11

11:15 am-9:35 am

1 stop14h 20m

Barcelona-El Prat

jue. 2/26

1:35 pm-7:55 pm

1 stop14h 20m

$489

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

mié. 2/11

11:15 am-9:35 am

1 stop14h 20m

Barcelona-El Prat

mié. 2/25

6:50 am-1:40 pm

1 stop14h 50m

$491

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

mar. 2/10

4:20 pm-5:35 pm

1 stop17h 15m

Barcelona-El Prat

mar. 3/3

6:50 am-4:00 pm

1 stop17h 10m

$493

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

sáb. 1/17

5:42 pm-9:35 am

2 stops31h 53m

Barcelona-El Prat

mar. 1/27

1:35 pm-7:55 pm

1 stop14h 20m

$494

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

mié. 1/14

11:15 am-9:35 am

1 stop14h 20m

Barcelona-El Prat

lun. 1/26

11:55 am-2:35 pm

1 stop34h 40m

$495

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

mar. 2/10

11:59 pm-9:35 am

2 stops25h 36m

Barcelona-El Prat

mié. 2/25

6:50 am-1:40 pm

1 stop14h 50m

$496

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 Barcelona from

How to get the cheapest flight ticket from Denver to Barcelona

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?

The month of November is, on average, the cheapest month to fly to Barcelona from Denver, with most prices found around $489. If you don’t want to visit Barcelona in November, then you should wait until February to fly from Denver, when ticket prices are also cheap, with an average price of $509.

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

The cheapest day to depart from Denver to Barcelona is on a Sunday when prices can be found for as low as $787. On the other hand, Thursday is the most expensive day to depart from Denver because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,107.

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

In the evening is the cheapest time of day to fly from Denver to Barcelona when you can find flight prices for as low as $787. Flying to Barcelona in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,004 on average. Flights to Barcelona 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?

You are more likely to see cheaper flights to Barcelona from Denver when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona for around $806 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona from Denver for as low as $629 on momondo.

Cheap Denver to Barcelona flight deals and tips

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

Direct flights

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

  • How far is Denver Intl to Barcelona by plane?

    A flight from Denver Intl to Barcelona will travel around 5204.7 mi. A reasonable flight in good conditions will take 12h 10m.

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

    Prices for flights from Denver Intl Airport to Barcelona were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Denver Intl Airport to Barcelona.

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

    The travel and health documents required for your trip to Barcelona can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Barcelona. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Denver to Barcelona

Compare and see reviews for airlines that fly from Denver to Barcelona with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $352Free CancellationRating
7.1
578 reviews
Search Icelandair flights
Turkish AirlinesPriceFrom $386Free CancellationRating
7.3
4,043 reviews
Search Turkish Airlines flights
United AirlinesPriceFrom $478Free CancellationRating
7.4
9,017 reviews
Search United Airlines flights
IberiaPriceFrom $483Free CancellationRating
7.0
3,012 reviews
Search Iberia flights
American AirlinesPriceFrom $483Free CancellationRating
7.2
11,051 reviews
Search American Airlines flights
British AirwaysPriceFrom $488Free CancellationRating
6.7
7,520 reviews
Search British Airways flights
DeltaPriceFrom $500Free CancellationRating
7.9
8,007 reviews
Search Delta flights
Air CanadaPriceFrom $506Free CancellationRating
7.1
10,448 reviews
Search Air Canada flights
LufthansaPriceFrom $511Free CancellationRating
6.8
7,572 reviews
Search Lufthansa flights
Air FrancePriceFrom $512Free CancellationRating
7.4
1,487 reviews
Search Air France flights

Why use momondo?

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

It is quick and easy to find Denver to Barcelona flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Barcelona that suits you.

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

Yes. All flights to Barcelona from Denver on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Denver and Barcelona by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Barcelona, momondo offers a useful price alert feature which will track prices for flights to Barcelona from Denver and alert you when they change.

An easier way to manage your Barcelona trip

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1 adult
sáb. 12/13
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Find better results for your trip to Spain

Fly into one of these airports located in Barcelona

Airports listed have a maximum distance of 46.7 mi from Barcelona
Barcelona-El Prat Airport
Girona Costa Brava Airport