Find Deals on Flights from Barcelona to Denver International

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Barcelona to Denver International

(Round-trip)
Depart: Sat May 20 2017 Return: Mon May 22 2017 Trip spans 3 days
American Airlines
American Airlines
BCN
11:45a
DEN
5:37p
29h 52m
1 stop
DEN
6:30a
BCN
9:15p
14h 45m
1 stop
Depart: Mon Jun 19 2017 Return: Mon Jun 26 2017 Trip spans 8 days
Lufthansa
Lufthansa
BCN
6:30a
DEN
7:35p
13h 05m
1 stop
DEN
12:10p
BCN
2:55a
14h 45m
1 stop
Depart: Thu Aug 31 2017 Return: Thu Sep 21 2017 Trip spans 22 days
Aer Lingus
Aer Lingus
BCN
6:55p
DEN
9:36p
26h 41m
2 stops
DEN
2:10a
BCN
10:15p
20h 05m
2 stops
Depart: Thu Sep 21 2017 Return: Thu Oct 19 2017 Trip spans 29 days
Air France
Air France
BCN
6:05a
DEN
11:14p
17h 09m
2 stops
DEN
1:20p
BCN
4:40a
15h 20m
2 stops
Depart: Mon Sep 18 2017 Return: Thu Oct 19 2017 Trip spans 32 days
KLM
KLM
BCN
2:20a
DEN
1:31a
23h 11m
2 stops
DEN
7:50a
BCN
12:35a
16h 45m
2 stops
Depart: Tue Sep 12 2017 Return: Wed Oct 11 2017 Trip spans 30 days
British Airways
British Airways
BCN
7:15a
DEN
1:45a
18h 30m
1 stop
DEN
3:30p
BCN
7:50a
16h 20m
1 stop
Depart: Thu May 18 2017 Return: Wed May 24 2017 Trip spans 7 days
$1010
Select
SAS
SAS
BCN
6:35a
DEN
4:15a
21h 40m
2 stops
DEN
7:20a
BCN
10:25p
39h 05m
2 stops
Depart: Fri May 19 2017 Return: Wed May 24 2017 Trip spans 6 days
$1010
Select
Major Airline
Major Airline
BCN
2:35a
DEN
9:10a
30h 35m
2 stops
DEN
7:10a
BCN
2:00a
18h 50m
2 stops
Depart: Mon May 29 2017 Return: Tue Jun 20 2017 Trip spans 23 days
$1093
Select
Brussels Airlines
Brussels Airlines
BCN
5:25p
DEN
11:28p
30h 03m
2 stops
DEN
4:05a
BCN
8:40a
28h 35m
2 stops
Depart: Sat Jun 3 2017 Return: Fri Jun 23 2017 Trip spans 21 days
$1142
Select
Icelandair
Icelandair
BCN
7:45p
DEN
10:35p
26h 50m
1 stop
DEN
1:20p
BCN
10:40a
21h 20m
1 stop
Depart: Wed Aug 9 2017 Return: Tue Aug 22 2017 Trip spans 14 days
Lufthansa
Lufthansa
BCN
2:45p
DEN
6:25p
27h 40m
1 stop
DEN
4:05a
BCN
7:45p
15h 40m
1 stop
Depart: Tue Sep 19 2017 Return: Thu Oct 19 2017 Trip spans 31 days
KLM
KLM
BCN
2:20a
DEN
9:04p
18h 44m
2 stops
DEN
9:35a
BCN
12:35a
15h 00m
2 stops
Depart: Fri May 12 2017 Return: Sun May 21 2017 Trip spans 10 days
Aer Lingus
Aer Lingus
BCN
6:55p
DEN
11:14p
28h 19m
2 stops
DEN
4:00a
BCN
10:15a
30h 15m
2 stops
Depart: Tue May 16 2017 Return: Tue May 23 2017 Trip spans 8 days
$1018
Select
British Airways
British Airways
BCN
7:15a
DEN
1:27p
30h 12m
1 stop
DEN
6:30a
BCN
1:40a
19h 10m
1 stop
Depart: Wed May 17 2017 Return: Mon May 22 2017 Trip spans 6 days
$1019
Select
American Airlines
American Airlines
BCN
6:10a
DEN
12:10a
18h 00m
2 stops
DEN
7:59a
BCN
2:00a
18h 01m
2 stops
Depart: Fri Jun 2 2017 Return: Mon Jun 19 2017 Trip spans 18 days
Lufthansa
Lufthansa
BCN
3:50a
DEN
6:25p
14h 35m
1 stop
DEN
12:10p
BCN
5:40a
17h 30m
1 stop
Depart: Wed Sep 20 2017 Return: Mon Oct 16 2017 Trip spans 27 days
KLM
KLM
BCN
7:05a
DEN
1:32a
18h 27m
2 stops
DEN
6:51a
BCN
10:20p
15h 29m
2 stops
Depart: Thu May 11 2017 Return: Sun May 21 2017 Trip spans 11 days
$1046
Select
Air France
Air France
BCN
6:05a
DEN
11:20p
17h 15m
2 stops
DEN
12:11p
BCN
2:15a
14h 04m
2 stops
Depart: Sun Jun 25 2017 Return: Thu Aug 24 2017 Trip spans 61 days
$1002
Select
Aer Lingus
Aer Lingus
BCN
6:55p
DEN
4:13a
33h 18m
2 stops
DEN
2:10a
BCN
10:15a
32h 05m
2 stops
Depart: Sat Sep 16 2017 Return: Thu Oct 19 2017 Trip spans 34 days
Lufthansa
Lufthansa
BCN
3:50a
DEN
6:25p
14h 35m
1 stop
DEN
12:10p
BCN
2:55a
14h 45m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
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Airports
Origin

Barcelona
$761
Destination

Denver
$761