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Flight Deals from Barcelona to Denver from $802

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Bundle + Save

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Incredible Deals

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Save an average of $240 per person when bundling your flight and hotel together with Priceline

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Stops

  • Up to 1 stop
    $802
  • Up to 2 stops
    $887

Airlines

  • Air Canada
    $1019
  • American Airlines
    $989
  • British Airways
    $854
  • Brussels Airlines
    $918
  • Finnair
    $1055
  • IBERIA
    $1009
  • Lufthansa
    $802
  • SWISS
    $830
  • United Airlines
    $863

Cabin Class

  • Economy
    $802

Departure Airports

  • Barcelona International Airport
    $802

Arrival Airports

  • Denver International Airport
    $802

Layover Airports

  • Brussels Airport
    $1074
  • Chicago O Hare Airport
    $802
  • Dallas Fort Worth International Airport
    $871
  • Frankfurt am Main Airport
    $830
  • General Edward Lawrence Logan International Airport
    $1009
  • London Heathrow Airport
    $854
  • Montreal Trudeau Airport
    $830
  • Munich Airport
    $848
  • Newark Liberty Airport
    $881
  • Philadelphia International Airport
    $905
  • San Francisco International Airport
    $857
  • Toronto Pearson Airport
    $837
  • Vancouver International Airport
    $1019
  • Washington Dulles Airport
    $850
  • Zürich Airport
    $802

Best Price. GUARANTEED.

Exclusively for Priceline Members
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BUNDLE & SAVE

Book a flight & hotel together for extra savings.

On average save $240 per traveler
Lufthansa Logo
Lufthansa

07/21/25

BCN
6h 40m
ZRH

07/21/25

DEN
Lufthansa Logo
Lufthansa

09/29/25

DEN
20h 37m
ORD

09/30/25

BCN
$802
SWISS Logo
SWISS

07/02/25

BCN
6h 10m
YUL

07/02/25

DEN
SWISS Logo
SWISS

07/16/25

DEN
29h 45m
ZRH

07/17/25

BCN
$830
Lufthansa Logo
Lufthansa

07/17/25

BCN
5h 25m
FRA

07/17/25

DEN
Lufthansa Logo
Lufthansa

07/24/25

DEN
22h 10m
YUL

07/25/25

BCN
$830
SWISS Logo
SWISS

06/26/25

BCN
6h 10m
YUL

06/26/25

DEN
SWISS Logo
SWISS

07/09/25

DEN
29h 45m
ZRH

07/10/25

BCN
$832
SWISS Logo
SWISS

07/16/25

BCN
6h 45m
YYZ

07/16/25

DEN
SWISS Logo
SWISS

07/23/25

DEN
25h 20m
ZRH

07/24/25

BCN
$837
Lufthansa Logo
Lufthansa

07/16/25

BCN
5h 55m
MUC

07/16/25

DEN
Lufthansa Logo
Lufthansa

07/23/25

DEN
22h 10m
YUL

07/24/25

BCN
$848
Lufthansa Logo
Lufthansa

07/30/25

BCN
13h 15m
IAD

07/31/25

DEN
Lufthansa Logo
Lufthansa

09/02/25

DEN
22h 10m
YUL

09/03/25

BCN
$850
Lufthansa Logo
Lufthansa

06/27/25

BCN
22h 11m
YUL

06/28/25

DEN
Lufthansa Logo
Lufthansa

07/10/25

DEN
29h 25m
MUC

07/11/25

BCN
$851
British Airways Logo
British Airways

06/26/25

BCN
9h 29m
ORD

06/26/25

DEN
British Airways Logo
British Airways

07/09/25

DEN
38h 50m
LHR

07/11/25

BCN
$854
Lufthansa Logo
Lufthansa

07/02/25

BCN
21h 5m
YYZ

07/03/25

DEN
Lufthansa Logo
Lufthansa

07/16/25

DEN
25h 40m
MUC

07/17/25

BCN
$856
Lufthansa Logo
Lufthansa

06/26/25

BCN
8h 48m
SFO

06/27/25

DEN
Lufthansa Logo
Lufthansa

07/09/25

DEN
22h 10m
YUL

07/10/25

BCN
$857
British Airways Logo
British Airways

07/21/25

BCN
5h 50m
LHR

07/21/25

DEN
British Airways Logo
British Airways

09/29/25

DEN
23h 5m
LHR

09/30/25

BCN
$860
United Airlines Logo
United Airlines

07/19/25

BCN
10h 42m
IAD

07/19/25

DEN
United Airlines Logo
United Airlines

07/26/25

DEN
22h 10m
YUL

07/27/25

BCN
$863
British Airways Logo
British Airways

06/27/25

BCN
7h 41m
DFW

06/27/25

DEN
British Airways Logo
British Airways

07/10/25

DEN
21h 25m
LHR

07/11/25

BCN
$871
United Airlines Logo
United Airlines

07/21/25

BCN
5h 55m
MUC

07/21/25

DEN
United Airlines Logo
United Airlines

09/29/25

DEN
20h 35m
EWR

09/30/25

BCN
$881
SWISS Logo
SWISS

07/17/25

BCN
25h 25m
ZRH

07/18/25

DEN
SWISS Logo
SWISS

07/24/25

DEN
30h 25m
ORD
ZRH

07/25/25

BCN
$887
British Airways Logo
British Airways

08/15/25

BCN
7h 55m
PHL

08/15/25

DEN
British Airways Logo
British Airways

08/30/25

DEN
24h 12m
PHL

08/31/25

BCN
$905
Brussels Airlines Logo
Brussels Airlines

08/15/25

BCN
9h 17m
EWR

08/15/25

DEN
Brussels Airlines Logo
Brussels Airlines

08/30/25

DEN
25h 35m
YYZ

08/31/25

BCN
$918
Lufthansa Logo
Lufthansa

06/29/25

BCN
23h 35m
FRA

06/30/25

DEN
Lufthansa Logo
Lufthansa

07/13/25

DEN
40h 26m
IAD

07/15/25

BCN
$942
British Airways Logo
British Airways

08/15/25

BCN
12h
LHR
DFW

08/15/25

DEN
British Airways Logo
British Airways

08/30/25

DEN
41h 9m
DFW

09/01/25

BCN
$952
American Airlines Logo
American Airlines

07/02/25

BCN
11h 24m
DFW

07/02/25

DEN
American Airlines Logo
American Airlines

07/16/25

DEN
21h 26m
DFW

07/17/25

BCN
$989
American Airlines Logo
American Airlines

06/26/25

BCN
5h 52m
ORD

06/26/25

DEN
American Airlines Logo
American Airlines

07/09/25

DEN
22h 9m
ORD

07/10/25

BCN
$992
IBERIA Logo
IBERIA

06/26/25

BCN
9h 58m
DFW

06/26/25

DEN
IBERIA Logo
IBERIA

07/09/25

DEN
21h 30m
PHL

07/10/25

BCN
$1009
IBERIA Logo
IBERIA

07/02/25

BCN
14h 33m
BOS

07/03/25

DEN
IBERIA Logo
IBERIA

07/09/25

DEN
25h 27m
ORD

07/10/25

BCN
$1009
Air Canada Logo
Air Canada

07/21/25

BCN
9h 50m
FRA
YVR

07/21/25

DEN
Air Canada Logo
Air Canada

10/02/25

DEN
20h 35m
YUL

10/03/25

BCN
$1019
Air Canada Logo
Air Canada

07/21/25

BCN
9h 50m
FRA
YVR

07/21/25

DEN
Air Canada Logo
Air Canada

09/29/25

DEN
24h 5m
YYZ
YUL

09/30/25

BCN
$1026
Finnair Logo
Finnair

08/15/25

BCN
9h 55m
DFW

08/15/25

DEN
Finnair Logo
Finnair

08/30/25

DEN
20h 25m
ORD

08/31/25

BCN
$1055
Lufthansa Logo
Lufthansa

08/01/25

BCN
13h 15m
IAD

08/02/25

DEN
Lufthansa Logo
Lufthansa

08/31/25

DEN
26h 50m
LHR
BRU

09/01/25

BCN
$1074
Brussels Airlines Logo
Brussels Airlines

06/26/25

BCN
10h 57m
EWR

06/26/25

DEN
Brussels Airlines Logo
Brussels Airlines

07/09/25

DEN
22h 10m
YUL

07/10/25

BCN
$1083
Finnair Logo
Finnair

07/21/25

BCN
12h 2m
ORD

07/21/25

DEN
Finnair Logo
Finnair

09/29/25

DEN
21h 29m
DFW

09/30/25

BCN
$1096

Top Deals on flights from Barcelona to Denver

Barcelona, ES (BCN) - Denver, US (DEN)

Aer Lingus Logo
Aer Lingus

Jul 14

BCN
6h 59m
DUB

Jul 14

DEN

as low as

$817

Barcelona, ES (BCN) - Denver, US (DEN)

Turkish Airlines Logo
Turkish Airlines

Jul 22

BCN
29h 55m
IST

Jul 23

DEN

as low as

$820

Barcelona, ES (BCN) - Denver, US (DEN)

Turkish Airlines Logo
Turkish Airlines

Jul 14

BCN
26h 35m
IST
JFK

Jul 15

DEN

as low as

$912

Barcelona, ES (BCN) - Denver, US (DEN)

WestJet Logo
WestJet

Jul 16

BCN
21h 2m
YYC

Jul 17

DEN

as low as

$980

Barcelona, ES (BCN) - Denver, US (DEN)

Aer Lingus Logo
Aer Lingus

Jul 14

BCN
23h 42m
DUB
ORD

Jul 15

DEN

as low as

$1015

Barcelona, ES (BCN) - Denver, US (DEN)

British Airways Logo
British Airways

Jul 21

BCN
12h 2m
ORD

Jul 21

DEN

as low as

$1082

Barcelona, ES (BCN) - Denver, US (DEN)

British Airways Logo
British Airways

Jul 23

BCN
7h 20m
PHL

Jul 23

DEN

as low as

$1094

Barcelona, ES (BCN) - Denver, US (DEN)

British Airways Logo
British Airways

Jul 16

BCN
10h 20m
DFW

Jul 16

DEN

as low as

$1096

Barcelona, ES (BCN) - Denver, US (DEN)

 Logo

Jul 30

BCN
23h 4m
LIS
BOS

Jul 31

DEN

as low as

$1097

Barcelona, ES (BCN) - Denver, US (DEN)

British Airways Logo
British Airways

Aug 3

BCN
21h
LHR

Aug 4

DEN

as low as

$1123

Barcelona, ES (BCN) - Denver, US (DEN)

Icelandair Logo
Icelandair

Jul 16

BCN
27h 10m
KEF

Jul 17

DEN

as low as

$1153

Barcelona, ES (BCN) - Denver, US (DEN)

American Airlines Logo
American Airlines

Jul 23

BCN
7h 45m
DFW

Jul 23

DEN

as low as

$1186

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