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Business Class Flight Deals from Denver to Barcelona from $1862

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Bundle + Save

Top flight deals from leading airlines:

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Incredible Deals

Save up to 50% on select flights with Priceline

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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
    $5502
  • Up to 2 stops
    $5494

Airlines

  • Air Canada
    $6166
  • American Airlines
    $5494
  • British Airways
    $5502
  • Lufthansa
    $6246
  • SWISS
    $6461

Cabin Class

  • Business
    $5494

Departure Airports

  • Denver International Airport
    $5494

Arrival Airports

  • Barcelona International Airport
    $5494

Layover Airports

  • Chicago O Hare Airport
    $5502
  • Dallas Fort Worth International Airport
    $5494
  • Frankfurt am Main Airport
    $6194
  • London Heathrow Airport
    $5494
  • Montreal Trudeau Airport
    $6166
  • Munich Airport
    $6166
  • Philadelphia International Airport
    $5494
  • Toronto Pearson Airport
    $6173
  • Washington Dulles Airport
    $6246
  • Zürich Airport
    $6461

Best Price. GUARANTEED.

Exclusively for Priceline Members
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We'll refund the difference if you find a lower price.

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BUNDLE & SAVE

Book a flight & hotel together for extra savings.

On average save $240 per traveler
American Airlines Logo
American Airlines

07/21/25

DEN
34h 59m
PHL

07/23/25

BCN
American Airlines Logo
American Airlines

07/28/25

BCN
28h 34m
LHR
DFW

07/29/25

DEN
$5494
British Airways Logo
British Airways

07/21/25

DEN
13h 30m
PHL

07/22/25

BCN
British Airways Logo
British Airways

07/28/25

BCN
27h 15m
LHR

07/29/25

DEN
$5502
British Airways Logo
British Airways

07/21/25

DEN
14h 9m
ORD

07/22/25

BCN
British Airways Logo
British Airways

07/28/25

BCN
29h 15m
LHR

07/29/25

DEN
$5502
British Airways Logo
British Airways

07/21/25

DEN
13h 30m
PHL

07/22/25

BCN
British Airways Logo
British Airways

07/28/25

BCN
29h 15m
LHR

07/29/25

DEN
$5502
British Airways Logo
British Airways

07/21/25

DEN
13h 30m
PHL

07/22/25

BCN
British Airways Logo
British Airways

07/28/25

BCN
28h
LHR

07/29/25

DEN
$5502
British Airways Logo
British Airways

07/21/25

DEN
14h 9m
ORD

07/22/25

BCN
British Airways Logo
British Airways

07/28/25

BCN
28h
LHR

07/29/25

DEN
$5502
British Airways Logo
British Airways

07/21/25

DEN
14h 9m
ORD

07/22/25

BCN
British Airways Logo
British Airways

07/28/25

BCN
27h 15m
LHR

07/29/25

DEN
$5502
British Airways Logo
British Airways

07/21/25

DEN
14h 9m
ORD

07/22/25

BCN
British Airways Logo
British Airways

07/28/25

BCN
28h 34m
LHR
DFW

07/29/25

DEN
$5512
British Airways Logo
British Airways

07/21/25

DEN
16h 6m
PHL

07/22/25

BCN
British Airways Logo
British Airways

07/28/25

BCN
28h 34m
LHR
DFW

07/29/25

DEN
$5512
British Airways Logo
British Airways

07/21/25

DEN
13h 30m
PHL

07/22/25

BCN
British Airways Logo
British Airways

07/28/25

BCN
28h 34m
LHR
DFW

07/29/25

DEN
$5512
American Airlines Logo
American Airlines

07/21/25

DEN
14h 9m
ORD

07/22/25

BCN
American Airlines Logo
American Airlines

07/28/25

BCN
30h 34m
LHR
DFW

07/29/25

DEN
$5711
American Airlines Logo
American Airlines

07/21/25

DEN
12h 21m
ORD

07/22/25

BCN
American Airlines Logo
American Airlines

07/28/25

BCN
28h 34m
LHR
DFW

07/29/25

DEN
$5711
American Airlines Logo
American Airlines

07/21/25

DEN
16h 6m
PHL

07/22/25

BCN
American Airlines Logo
American Airlines

07/28/25

BCN
29h 19m
LHR
DFW

07/29/25

DEN
$5711
Air Canada Logo
Air Canada

07/21/25

DEN
30h 10m
YUL

07/23/25

BCN
Lufthansa Logo
Lufthansa

07/28/25

BCN
27h
MUC

07/29/25

DEN
$6166
Air Canada Logo
Air Canada

07/21/25

DEN
30h 10m
YUL

07/23/25

BCN
Lufthansa Logo
Lufthansa

07/28/25

BCN
32h 15m
MUC

07/29/25

DEN
$6166
Air Canada Logo
Air Canada

07/21/25

DEN
30h 10m
YUL

07/23/25

BCN
Lufthansa Logo
Lufthansa

07/28/25

BCN
33h 45m
MUC

07/29/25

DEN
$6166
Air Canada Logo
Air Canada

07/21/25

DEN
30h 10m
YUL

07/23/25

BCN
Lufthansa Logo
Lufthansa

07/28/25

BCN
30h 5m
MUC

07/29/25

DEN
$6166
Air Canada Logo
Air Canada

07/21/25

DEN
31h 47m
YYZ

07/23/25

BCN
Lufthansa Logo
Lufthansa

07/28/25

BCN
32h 15m
MUC

07/29/25

DEN
$6173
Air Canada Logo
Air Canada

07/21/25

DEN
31h 47m
YYZ

07/23/25

BCN
Lufthansa Logo
Lufthansa

07/28/25

BCN
27h
MUC

07/29/25

DEN
$6173
Air Canada Logo
Air Canada

07/21/25

DEN
31h 47m
YYZ

07/23/25

BCN
Lufthansa Logo
Lufthansa

07/28/25

BCN
30h 5m
MUC

07/29/25

DEN
$6173
Air Canada Logo
Air Canada

07/21/25

DEN
30h 10m
YUL

07/23/25

BCN
Lufthansa Logo
Lufthansa

07/28/25

BCN
29h 32m
FRA
ORD

07/29/25

DEN
$6194
Air Canada Logo
Air Canada

07/21/25

DEN
31h 47m
YYZ

07/23/25

BCN
Lufthansa Logo
Lufthansa

07/28/25

BCN
29h 32m
FRA
ORD

07/29/25

DEN
$6200
Lufthansa Logo
Lufthansa

07/21/25

DEN
32h 26m
IAD

07/23/25

BCN
Lufthansa Logo
Lufthansa

07/28/25

BCN
32h 15m
MUC

07/29/25

DEN
$6246
Lufthansa Logo
Lufthansa

07/21/25

DEN
32h 26m
IAD

07/23/25

BCN
Lufthansa Logo
Lufthansa

07/28/25

BCN
33h 45m
MUC

07/29/25

DEN
$6246
Lufthansa Logo
Lufthansa

07/21/25

DEN
32h 26m
IAD

07/23/25

BCN
Lufthansa Logo
Lufthansa

07/28/25

BCN
30h 5m
MUC

07/29/25

DEN
$6246
Lufthansa Logo
Lufthansa

07/21/25

DEN
32h 26m
IAD

07/23/25

BCN
Lufthansa Logo
Lufthansa

07/28/25

BCN
27h
MUC

07/29/25

DEN
$6246
SWISS Logo
SWISS

07/21/25

DEN
21h 45m
ZRH

07/22/25

BCN
Lufthansa Logo
Lufthansa

07/28/25

BCN
33h 45m
MUC

07/29/25

DEN
$6461
SWISS Logo
SWISS

07/21/25

DEN
21h 45m
ZRH

07/22/25

BCN
Lufthansa Logo
Lufthansa

07/28/25

BCN
32h 15m
MUC

07/29/25

DEN
$6461
SWISS Logo
SWISS

07/21/25

DEN
31h
ZRH

07/23/25

BCN
Lufthansa Logo
Lufthansa

07/28/25

BCN
27h
MUC

07/29/25

DEN
$6461
SWISS Logo
SWISS

07/21/25

DEN
17h 20m
ZRH

07/22/25

BCN
Lufthansa Logo
Lufthansa

07/28/25

BCN
27h
MUC

07/29/25

DEN
$6461

Top Deals on flights Business Class from Denver to Barcelona

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

 Logo

Jul 20

DEN
14h 5m
KEF

Jul 21

BCN

as low as

$1862

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

 Logo

Jul 20

DEN
26h 25m
JFK
LIS

Jul 21

BCN

as low as

$2565

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

 Logo

Jul 20

DEN
37h 15m
IST

Jul 22

BCN

as low as

$3315

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

 Logo

Jul 20

DEN
37h 2m
BOS
LIS

Jul 22

BCN

as low as

$3331

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

British Airways Logo
British Airways

Jul 20

DEN
13h 26m
DFW

Jul 21

BCN

as low as

$5005

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

British Airways Logo
British Airways

Jul 20

DEN
14h 40m
LHR

Jul 21

BCN

as low as

$5022

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

 Logo

Jul 20

DEN
13h 26m
DFW

Jul 21

BCN

as low as

$5344

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

Air Canada Logo
Air Canada

Jul 20

DEN
14h 10m
YUL

Jul 21

BCN

as low as

$6423

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

Air Canada Logo
Air Canada

Jul 20

DEN
13h 55m
YYZ

Jul 21

BCN

as low as

$6429

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

 Logo

Jul 20

DEN
28h 5m
YYZ
VIE

Jul 21

BCN

as low as

$6482

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

Lufthansa Logo
Lufthansa

Jul 20

DEN
13h 31m
FRA

Jul 21

BCN

as low as

$6492

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

 Logo

Jul 20

DEN
28h 45m
MUC
VIE

Jul 22

BCN

as low as

$6498

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