Cheap Flights from Denver to Barcelona
Browse current best options from Denver. Become a member to unlock all deals and get alerts when new deals appear.
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Prices updated today
405 airlines compared
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Fares are subject to change and may not be available for all dates. (Data last updated Jul 26, 2026.)
Today’s best flight deals from Denver to Barcelona
Explore current cheapest deals departing from Denver to Barcelona
Round trip
Sort by: Cheapest
October 23 - October 27
DEN - Barcelona
$766
$564
Round trip
October 23 - October 31
DEN - Barcelona
$729
$564
Round trip
November 7 - November 21
DEN - Barcelona
$673
$571
Round trip
October 11 - October 25
DEN - Barcelona
$708
$575
Round trip
October 12 - October 19
DEN - Barcelona
$729
$576
Round trip
December 5 - December 13
DEN - Barcelona
$745
$577
Round trip
October 18 - October 25
DEN - Barcelona
$738
$580
Round trip
October 22 - October 31
DEN - Barcelona
$727
$580
Round trip
October 15 - October 24
DEN - Barcelona
$719
$581
Round trip
November 8 - November 22
DEN - Barcelona
$669
$582
Round trip
Unlock all 500+ flight deals to Barcelona and get alerts when great deals appear
Denver to Barcelona: Overview
Insights for flights from Denver to Barcelona
How much is a round trip from Denver to Barcelona
Regular price: $595 - $1,567
Prices for flights from Denver to Barcelona are currently below the regular range.
The regular price range for flights from Denver to Barcelona is $595 to $1567. The current lowest deal is $563 with Icelandair for travel from Oct 13-Oct 27.
now $563
Low $595
High $1,567
The cheapest time to fly from Denver to Barcelona
February is the cheapest month to fly from Denver to Barcelona, with a median price of $342. The most expensive month is July, with a median price of $1374. Prices are generally lower from January to September.
February
Flights from $342
July
Flights from $1,374
Direct flights from Denver to Barcelona
Icelandair
Air Canada
Turkish Airlines
Frontier Airlines
Last-minute flights going from Denver to Barcelona
Mon, Aug 10
DEN - Barcelona
Denver (DEN) - Barcelona (BCN)
Frontier Airlines
$729
$694
One-way
Tue, Aug 11
DEN - Barcelona
Denver (DEN) - Barcelona (BCN)
Air Canada
$729
$581
One-way
Thu, Aug 13
DEN - Barcelona
Denver (DEN) - Barcelona (BCN)
Air Canada
$774
$623
One-way
Fri, Aug 14
DEN - Barcelona
Denver (DEN) - Barcelona (BCN)
Icelandair
$740
$716
One-way
Mon, Aug 17
DEN - Barcelona
Denver (DEN) - Barcelona (BCN)
Air Canada
$786
$717
One-way
Tue, Aug 18
DEN - Barcelona
Denver (DEN) - Barcelona (BCN)
Air Canada
$763
$602
One-way
Biggest price drops on these dates for flights from Denver to Barcelona
Oct 23 - Oct 27
$771 → $564
27%
Oct 23 - Oct 31
$736 → $564
23%
Dec 5 - Dec 13
$743 → $577
22%
Oct 18 - Oct 25
$738 → $580
21%
Popular Airports to fly from Denver to Barcelona
Denver - Barcelona route insights
💸 Price insights
Recent fares are near the typical level
Recent fares from Denver to Barcelona are near the typical level of $1074.
📅 Best time to fly
Fly in February for prices as low as $342
Historically, February is the cheapest month to fly, with a median price of $342.
⏱️ Flight duration
Expect a flight duration of 37h 55m
The typical flight duration for connecting flights from Denver to Barcelona is 37h 55m.
✈️ Airlines & availability
Connecting flights are dominant for this route
There are no direct flights; expect at least two stopovers for this long-haul route.
🏆 Airline highlight
Icelandair offers frequent deals
Icelandair has 48 deals available, making it a frequent provider for this route.
🎯 Booking tip
Deals are frequent for this route
Historically, deals for flights from Denver to Barcelona appear frequently, about every 30 days.
Denver main airports to depart from
Denver International (DEN)
Denver International Airport is the cheapest option for flights from Denver to Barcelona.
📍 ~40 km from Denver city center (reachable by car or train)
💸 Flights from ~$577
Barcelona main airports to arrive at
Barcelona–El Prat (BCN)
Barcelona–El Prat Airport is the most convenient arrival airport for reaching Barcelona and surrounding areas.
📍 ~12 km from city center (reachable by public transport or car)
💸 Flights from ~$577
Airports nearby Barcelona used as alternative
Girona–Costa Brava (GRO)
Consider Girona–Costa Brava as a primary hub for low-cost carriers, especially if your travel dates are flexible.
📍 ~70 km from Barcelona (reachable by bus or rail)
💸 Flights from ~$923
Reus (REU)
Reus Airport offers excellent accessibility for southern Catalonia and is a reliable secondary option for low-cost flights.
📍 ~90 km from Barcelona (reachable by road)
💸 Flights from ~$904
Perpignan–Rivesaltes (PGF)
Perpignan–Rivesaltes is a useful cross-border alternative for northern-bound European routes via high-speed rail.
📍 ~160 km from Barcelona (reachable by high-speed rail)
💸 Flights from ~$987
Lleida–Alguaire (ILD)
Lleida–Alguaire is a regional alternative within Catalonia, offering a less congested experience, though with infrequent flights.
📍 ~130 km from Barcelona
💸 Flights from ~$985
Castellón–Costa Azahar (CDT)
Castellón–Costa Azahar is an alternative for travelers heading to the southernmost part of the region, with growing low-cost options.
📍 ~230 km from Barcelona
💸 Flights from ~$859
Business & First Class Flight Deals to Barcelona
Discover luxury on the budget with premium cabin class on flights from Denver to Barcelona.
Elite
Best Elite deals to Barcelona
Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.
From DEN
Elite
Oct 23
Barcelona, Spain
94% AI deal score
$5,578
$2,752
Save $2,826
From DEN
Elite
Oct 23
Barcelona, Spain
94% AI deal score
$5,593
$2,752
Save $2,841
From DEN
Elite
Aug 11
Barcelona, Spain
94% AI deal score
$5,333
$2,819
Save $2,514
From DEN
Elite
Aug 11
Barcelona, Spain
94% AI deal score
$5,338
$2,819
Save $2,519
From DEN
Elite
Aug 11
Barcelona, Spain
94% AI deal score
$5,332
$2,819
Save $2,513
From DEN
Elite
Aug 18
Barcelona, Spain
94% AI deal score
$5,456
$2,872
Save $2,584
From DEN
Elite
Aug 18
Barcelona, Spain
94% AI deal score
$5,453
$2,872
Save $2,581
From DEN
Elite
Aug 18
Barcelona, Spain
94% AI deal score
$5,459
$2,872
Save $2,587
From DEN
Elite
Aug 23
Barcelona, Spain
94% AI deal score
$5,703
$2,922
Save $2,781
From DEN
Elite
Aug 23
Barcelona, Spain
94% AI deal score
$5,510
$2,922
Save $2,588
From DEN
Elite
Aug 23
Barcelona, Spain
94% AI deal score
$5,604
$2,922
Save $2,682
From DEN
Elite
Aug 26
Barcelona, Spain
94% AI deal score
$5,776
$2,997
Save $2,779
From DEN
Elite
Oct 30
Barcelona, Spain
93% AI deal score
$5,557
$3,150
Save $2,407
From DEN
Elite
Oct 30
Barcelona, Spain
93% AI deal score
$5,657
$3,150
Save $2,507
From DEN
Elite
Oct 23
Barcelona, Spain
93% AI deal score
$5,834
$3,203
Save $2,631
From DEN
Elite
Oct 23
Barcelona, Spain
93% AI deal score
$5,778
$3,204
Save $2,574
From DEN
Elite
Oct 23
Barcelona, Spain
93% AI deal score
$5,716
$3,205
Save $2,511
From DEN
Elite
Jul 27
Barcelona, Spain
92% AI deal score
$4,204
$2,805
Save $1,399
From DEN
Elite
Jul 27
Barcelona, Spain
91% AI deal score
$4,154
$2,804
Save $1,350
From DEN
Elite
Jul 28
Barcelona, Spain
91% AI deal score
$4,179
$2,867
Save $1,312
From DEN
Elite
Jul 28
Barcelona, Spain
91% AI deal score
$4,205
$2,868
Save $1,337
From DEN
Elite
Jul 28
Barcelona, Spain
91% AI deal score
$4,204
$2,868
Save $1,336
From DEN
Elite
Nov 11
Barcelona, Spain
91% AI deal score
$4,368
$2,992
Save $1,376
From DEN
Elite
Nov 11
Barcelona, Spain
91% AI deal score
$4,392
$2,992
Save $1,400
From DEN
Elite
Nov 11
Barcelona, Spain
91% AI deal score
$4,344
$2,992
Save $1,352
From DEN
Elite
Nov 14
Barcelona, Spain
91% AI deal score
$4,475
$3,043
Save $1,432
From DEN
Elite
Nov 14
Barcelona, Spain
91% AI deal score
$4,380
$3,043
Save $1,337
From DEN
Elite
Nov 14
Barcelona, Spain
91% AI deal score
$4,361
$3,043
Save $1,318
From DEN
Elite
Dec 05
Barcelona, Spain
91% AI deal score
$4,594
$3,047
Save $1,547
From DEN
Elite
Nov 03
Barcelona, Spain
91% AI deal score
$4,275
$3,095
Save $1,180
From DEN
Elite
Nov 03
Barcelona, Spain
91% AI deal score
$4,345
$3,095
Save $1,250
From DEN
Elite
Nov 03
Barcelona, Spain
91% AI deal score
$4,374
$3,095
Save $1,279
From DEN
Elite
Nov 02
Barcelona, Spain
91% AI deal score
$4,295
$3,115
Save $1,180
From DEN
Elite
Nov 02
Barcelona, Spain
91% AI deal score
$4,375
$3,115
Save $1,260
From DEN
Elite
Nov 02
Barcelona, Spain
91% AI deal score
$4,296
$3,115
Save $1,181
From DEN
Elite
Nov 01
Barcelona, Spain
91% AI deal score
$4,279
$3,119
Save $1,160
From DEN
Elite
Nov 01
Barcelona, Spain
91% AI deal score
$4,378
$3,119
Save $1,259
From DEN
Elite
Nov 12
Barcelona, Spain
91% AI deal score
$4,359
$3,120
Save $1,239
From DEN
Elite
Nov 12
Barcelona, Spain
91% AI deal score
$4,389
$3,120
Save $1,269
From DEN
Elite
Nov 12
Barcelona, Spain
91% AI deal score
$4,363
$3,120
Save $1,243
From DEN
Elite
Nov 18
Barcelona, Spain
91% AI deal score
$4,466
$3,157
Save $1,309
From DEN
Elite
Dec 09
Barcelona, Spain
91% AI deal score
$2,272
$1,814
Save $458
From DEN
Elite
Aug 18
Barcelona, Spain
91% AI deal score
$2,569
$2,007
Save $562
From DEN
Elite
Aug 12
Barcelona, Spain
91% AI deal score
$2,583
$2,007
Save $576
From DEN
Elite
Aug 19
Barcelona, Spain
91% AI deal score
$2,569
$2,016
Save $553
From DEN
Elite
Nov 01
Barcelona, Spain
90% AI deal score
$4,269
$3,119
Save $1,150
From DEN
Elite
Nov 18
Barcelona, Spain
90% AI deal score
$4,364
$3,157
Save $1,207
From DEN
Elite
Dec 01
Barcelona, Spain
90% AI deal score
$2,216
$1,823
Save $393
From DEN
Elite
Dec 02
Barcelona, Spain
90% AI deal score
$2,216
$1,823
Save $393
From DEN
Elite
Aug 04
Barcelona, Spain
90% AI deal score
$2,570
$2,051
Save $519
From DEN
Elite
Aug 05
Barcelona, Spain
90% AI deal score
$2,570
$2,051
Save $519
From DEN
Elite
Aug 14
Barcelona, Spain
90% AI deal score
$2,569
$2,116
Save $453
From DEN
Elite
Nov 17
Barcelona, Spain
89% AI deal score
$2,125
$1,814
Save $311
From DEN
Elite
Nov 18
Barcelona, Spain
89% AI deal score
$2,125
$1,823
Save $302
From DEN
Elite
Dec 03
Barcelona, Spain
89% AI deal score
$2,220
$1,914
Save $306
From DEN
Elite
Jul 29
Barcelona, Spain
89% AI deal score
$2,430
$2,051
Save $379
From DEN
Elite
Jul 28
Barcelona, Spain
89% AI deal score
$2,431
$2,051
Save $380
From DEN
Elite
Aug 03
Barcelona, Spain
89% AI deal score
$2,566
$2,171
Save $395
From DEN
Elite
Jul 31
Barcelona, Spain
83% AI deal score
$2,429
$2,151
Save $278
From DEN
Elite
Jul 30
Barcelona, Spain
83% AI deal score
$2,429
$2,151
Save $278
From DEN
Elite
Nov 30
Barcelona, Spain
82% AI deal score
$2,118
$1,923
Save $195
From DEN
Elite
Jul 27
Barcelona, Spain
82% AI deal score
$2,431
$2,162
Save $269
From DEN
Elite
Aug 24
Barcelona, Spain
82% AI deal score
$2,571
$2,319
Save $252
From DEN
Elite
Aug 21
Barcelona, Spain
82% AI deal score
$2,569
$2,319
Save $250
From DEN
Elite
Nov 16
Barcelona, Spain
81% AI deal score
$4,350
$4,022
Save $328
From DEN
Elite
Aug 10
Barcelona, Spain
81% AI deal score
$5,338
$4,607
Save $731
From DEN
Elite
Aug 17
Barcelona, Spain
81% AI deal score
$5,461
$4,608
Save $853
From DEN
Elite
Aug 22
Barcelona, Spain
80% AI deal score
$2,571
$2,429
Save $142
From DEN
Elite
Nov 28
Barcelona, Spain
79% AI deal score
$2,121
$2,023
Save $98
From DEN
Elite
Nov 17
Barcelona, Spain
79% AI deal score
$2,131
$2,035
Save $96
From DEN
Elite
Nov 24
Barcelona, Spain
79% AI deal score
$2,123
$2,035
Save $88
From DEN
Elite
Nov 25
Barcelona, Spain
79% AI deal score
$2,123
$2,035
Save $88
From DEN
Elite
Aug 12
Barcelona, Spain
78% AI deal score
$5,382
$5,190
Save $192
From DEN
Elite
Aug 21
Barcelona, Spain
77% AI deal score
$5,555
From DEN
Elite
Oct 06
Barcelona, Spain
75% AI deal score
$6,674
From DEN
Elite
Aug 26
Barcelona, Spain
75% AI deal score
$3,116
From DEN
Elite
Aug 20
Barcelona, Spain
75% AI deal score
$3,136
From DEN
Elite
Aug 20
Barcelona, Spain
74% AI deal score
$5,919
From DEN
Elite
Aug 30
Barcelona, Spain
74% AI deal score
$6,400
From DEN
Elite
Sep 07
Barcelona, Spain
74% AI deal score
$3,366
From DEN
Elite
Jul 21
Barcelona, Spain
73% AI deal score
$3,844
From DEN
Elite
Jul 20
Barcelona, Spain
73% AI deal score
$3,883
From DEN
Elite
Jul 13
Barcelona, Spain
73% AI deal score
$3,988
From DEN
Elite
Jun 20
Barcelona, Spain
72% AI deal score
$6,523
From DEN
Elite
Jul 07
Barcelona, Spain
72% AI deal score
$7,982
From DEN
Elite
Jul 27
Barcelona, Spain
72% AI deal score
$4,417
From DEN
Elite
Jul 28
Barcelona, Spain
72% AI deal score
$4,420
From DEN
Elite
Jul 04
Barcelona, Spain
71% AI deal score
$8,807
From DEN
Elite
Aug 12
Barcelona, Spain
71% AI deal score
$4,723
From DEN
Elite
Jul 27
Barcelona, Spain
71% AI deal score
$4,723
From DEN
Elite
Aug 11
Barcelona, Spain
71% AI deal score
$4,723
From DEN
Elite
Jul 28
Barcelona, Spain
71% AI deal score
$4,726
From DEN
Elite
Jun 20
Barcelona, Spain
68% AI deal score
$9,152
From DEN
Elite
Jun 21
Barcelona, Spain
68% AI deal score
$10,276
From DEN
Elite
Sep 01
Barcelona, Spain
68% AI deal score
$12,745
From DEN
Elite
Dec 02
Barcelona, Spain
68% AI deal score
$41,257
From DEN
Elite
Dec 05
Barcelona, Spain
68% AI deal score
$41,257
From DEN
Elite
Dec 09
Barcelona, Spain
68% AI deal score
$41,257
From DEN
Elite
Nov 18
Barcelona, Spain
68% AI deal score
$41,257
From DEN
Elite
Nov 17
Barcelona, Spain
68% AI deal score
$41,257