$221+ Cheap flights from Aurora, CO to Barcelona
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/2. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BCN
Mrz 13 — Mrz 201
1 adult, Economy
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Cheapest flights from Aurora to BarcelonaExplore the most affordable flight options available from Aurora to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Februar 11, 2026.
Explore the most affordable flight options available from Aurora to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Februar 11, 2026.
This Flightnetwork deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 10/139:40 am
DEN
- BCN
1 stop14h 20m
Air Canada
Di 10/201:15 pm
BCN
- DEN
1 stop15h 02m
Air Canada
Deal found 2/9![Air Canada logo]()
$488
This United Airlines deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 11/1711:15 am
DEN
- BCN
1 stop14h 20m
United Airlines
Mi 11/251:35 pm
BCN
- DEN
2 stops32h 48m
United Airlines
Deal found 2/7![United Airlines logo]()
$490
This Cheapflightsfares deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
So 8/94:15 pm
DEN
- BCN
1 stop14h 40m
Lufthansa
Mi 10/147:55 am
BCN
- DEN
1 stop14h 25m
Lufthansa
Deal found 2/9![Lufthansa logo]()
$491
This United Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 10/176:10 pm
DEN
- BCN
1 stop31h 10m
United Airlines
Di 10/2712:35 pm
BCN
- DEN
2 stops30h 48m
United Airlines
Deal found 2/9![United Airlines logo]()
$495
This oojo deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 11/312:27 pm
DEN
- BCN
2 stops19h 38m
British Airways
Mi 11/1110:40 am
BCN
- DEN
1 stop21h 16m
British Airways
Deal found 2/9![British Airways logo]()
$499
This United Airlines deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 11/311:15 am
DEN
- BCN
1 stop14h 20m
United Airlines
Do 11/121:35 pm
BCN
- DEN
1 stop14h 20m
United Airlines
Deal found 2/7![United Airlines logo]()
$504
This United Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 8/56:00 am
DEN
- BCN
1 stop23h 15m
United Airlines
Mi 10/1412:15 pm
BCN
- DEN
1 stop14h 31m
United Airlines
Deal found 2/9![United Airlines logo]()
$505
This United Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 8/49:40 am
DEN
- BCN
1 stop14h 20m
United Airlines
Do 10/157:55 am
BCN
- DEN
1 stop14h 25m
United Airlines
Deal found 2/9![United Airlines logo]()
$506
This United Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 8/56:00 am
DEN
- BCN
1 stop23h 15m
United Airlines
Do 10/157:55 am
BCN
- DEN
1 stop14h 25m
United Airlines
Deal found 2/9![United Airlines logo]()
$507
This United Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 8/106:00 am
DEN
- BCN
2 stops18h 00m
United Airlines
Mi 10/1412:15 pm
BCN
- DEN
1 stop14h 31m
United Airlines
Deal found 2/9![United Airlines logo]()
$508
This United Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 8/86:10 pm
DEN
- BCN
1 stop31h 10m
United Airlines
Mi 10/712:15 pm
BCN
- DEN
1 stop14h 31m
United Airlines
Deal found 2/9![United Airlines logo]()
$509
This Kiwi.com deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 5/18:00 pm
DEN
- GRO
1 stop18h 40m
Multiple Airlines
So 5/108:25 am
GRO
- DEN
1 stop17h 50m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$898
Best flights from Aurora to BarcelonaDiscover carefully curated flight deals from Aurora to Barcelona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated Februar 11, 2026.
Discover carefully curated flight deals from Aurora to Barcelona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated Februar 11, 2026.
This Lufthansa deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 3/245:20 pm
DEN
- BCN
1 stop17h 15m
Lufthansa
Di 3/317:55 am
BCN
- DEN
1 stop14h 25m
Lufthansa
Deal found 2/9![Lufthansa logo]()
$559
This Delta deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 3/2412:51 pm
DEN
- BCN
2 stops18h 09m
Delta
Mi 4/16:20 am
BCN
- DEN
2 stops18h 57m
Delta
Deal found 2/9![Delta logo]()
$569
This United Airlines deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 3/310:20 am
DEN
- BCN
1 stop14h 00m
United Airlines
Mi 3/1812:35 pm
BCN
- DEN
1 stop14h 20m
United Airlines
Deal found 2/7![United Airlines logo]()
$617
This British Airways deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 2/255:25 pm
DEN
- BCN
1 stop13h 15m
British Airways
Mo 3/96:40 am
BCN
- DEN
1 stop16h 50m
British Airways
Deal found 2/7![British Airways logo]()
$674
This Mytrip deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 5/15:40 pm
DEN
- GRO
3 stops20h 15m
Multiple Airlines
So 5/108:25 am
GRO
- DEN
3 stops34h 09m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$1,064
This Delta deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 3/246:40 am
DEN
- BCN
1 stop17h 20m
Delta
Mo 3/3011:10 am
BCN
- DEN
2 stops18h 36m
Delta
Deal found 2/9![Delta logo]()
$616
This United Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
So 3/16:00 am
DEN
- BCN
2 stops24h 15m
United Airlines
Mi 3/1112:35 pm
BCN
- DEN
1 stop14h 20m
United Airlines
Deal found 2/10![United Airlines logo]()
$664
This Delta deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 2/2411:10 am
DEN
- BCN
2 stops19h 50m
Delta
Fr 3/139:30 am
BCN
- DEN
1 stop17h 06m
Delta
Deal found 2/7![Delta logo]()
$628
This Delta deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 2/256:00 am
DEN
- BCN
1 stop18h 40m
Delta
Fr 3/139:30 am
BCN
- DEN
2 stops17h 50m
Delta
Deal found 2/7![Delta logo]()
$628
This Delta deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 3/36:00 am
DEN
- BCN
2 stops18h 00m
Delta
Mi 3/189:30 am
BCN
- DEN
1 stop18h 39m
Delta
Deal found 2/7![Delta logo]()
$628
This Delta deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 2/246:00 am
DEN
- BCN
2 stops18h 00m
Delta
Mi 3/119:30 am
BCN
- DEN
2 stops17h 50m
Delta
Deal found 2/7![Delta logo]()
$628
This Delta deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 3/36:00 am
DEN
- BCN
2 stops18h 00m
Delta
Do 3/199:45 am
BCN
- DEN
1 stop21h 24m
Delta
Deal found 2/7![Delta logo]()
$628
This Delta deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
So 3/17:20 am
DEN
- BCN
1 stop17h 20m
Delta
Do 3/199:30 am
BCN
- DEN
1 stop17h 06m
Delta
Deal found 2/7![Delta logo]()
$674
This Mytrip deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 3/264:40 pm
DEN
- GRO
3 stops23h 05m
Multiple Airlines
Do 4/210:30 am
GRO
- DEN
2 stops35h 50m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$1,392
Last-minute flights from Aurora to BarcelonaDiscover last-minute flight deals from Aurora to Barcelona. Data last updated Februar 11, 2026 and is based on user searches.
Discover last-minute flight deals from Aurora to Barcelona. Data last updated Februar 11, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 3/105:20 pm
DEN
- BCN
1 stop17h 15m
Lufthansa
Di 3/179:55 am
BCN
- DEN
1 stop14h 05m
Lufthansa
Deal found 2/9![Lufthansa logo]()
$513
This Cheapflightsfares deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 3/105:20 pm
DEN
- BCN
1 stop17h 15m
Lufthansa
Di 3/317:55 am
BCN
- DEN
1 stop14h 25m
Lufthansa
Deal found 2/9![Lufthansa logo]()
$535
This Kiwi.com deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 3/165:20 pm
DEN
- BCN
1 stop14h 25m
Lufthansa
Mo 3/306:40 pm
BCN
- DEN
1 stop27h 40m
Lufthansa
Deal found 2/7![Lufthansa logo]()
$527
This Kiwi.com deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 3/185:20 pm
DEN
- BCN
1 stop14h 25m
Lufthansa
Do 4/98:00 am
BCN
- DEN
1 stop15h 40m
Lufthansa
Deal found 2/9![Lufthansa logo]()
$514
This Air Canada deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
So 3/227:25 pm
DEN
- BCN
2 stops30h 10m
Air Canada
Di 4/2112:15 pm
BCN
- DEN
1 stop15h 40m
Air Canada
Deal found 2/10![Air Canada logo]()
$540
This Kiwi.com deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 3/235:20 pm
DEN
- BCN
1 stop14h 25m
Lufthansa
Mi 4/810:15 am
BCN
- DEN
1 stop13h 25m
Lufthansa
Deal found 2/9![Lufthansa logo]()
$511
This Trip.com deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 3/235:20 pm
DEN
- BCN
1 stop22h 45m
Multiple Airlines
Mi 4/81:15 pm
BCN
- DEN
1 stop29h 03m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$525
This Kiwi.com deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 3/245:20 pm
DEN
- BCN
1 stop14h 25m
Lufthansa
Di 3/317:55 am
BCN
- DEN
1 stop14h 25m
Lufthansa
Deal found 2/9![Lufthansa logo]()
$517
This Mytrip deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 3/264:40 pm
DEN
- GRO
3 stops23h 05m
Multiple Airlines
Do 4/210:30 am
GRO
- DEN
2 stops35h 50m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$1,392
One-way flights from Aurora to BarcelonaSearch for one-way flight options from Aurora to Barcelona. Find affordable one-way fares based on user searches. Data last updated Februar 11, 2026.
Search for one-way flight options from Aurora to Barcelona. Find affordable one-way fares based on user searches. Data last updated Februar 11, 2026.
This oojo deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
So 8/28:30 am
DEN
- BCN
2 stops19h 10m
British Airways
Deal found 2/10![British Airways logo]()
$221
This oojo deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 4/254:40 pm
DEN
- BCN
1 stop14h 05m
Icelandair
Deal found 2/9![Icelandair logo]()
$224
This Mytrip deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 5/54:40 pm
DEN
- BCN
1 stop14h 05m
Icelandair
Deal found 2/8![Icelandair logo]()
$228
This Booking.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 8/311:59 pm
DEN
- BCN
2 stops24h 01m
Air Canada
Deal found 2/10![Air Canada logo]()
$230
This Kiwi.com deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
So 4/2611:59 pm
DEN
- BCN
2 stops29h 21m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$239
This Kiwi.com deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 4/159:30 pm
DEN
- BCN
1 stop34h 55m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 4/2511:59 pm
DEN
- BCN
2 stops29h 21m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$249
This oojo deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 5/24:40 pm
DEN
- BCN
1 stop14h 05m
Icelandair
Deal found 2/10![Icelandair logo]()
$254
This Kiwi.com deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 5/69:30 pm
DEN
- BCN
1 stop34h 55m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$258
Find flight deals from Aurora to Barcelona
Keep the following information in mind while searching for Aurora to Barcelona flight deals. Data was last updated Februar 11, 2026.
Round-trip from | $491 (Cheapflightsfares) |
|---|---|
One-way from | $221 (oojo) |
Popular in | June |
Cheapest in | November |
Average price | $543 |
Cheapflights Fare Finder
Customize your flight search to find flights from Aurora 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, Cheapflights users made 2,558,603 searches. Data last updated Februar 11, 2026.
Use the filters below to find and compare flights from Aurora to Barcelona that are best for you.
Fly from
Aurora
Fly to
Barcelona
Route
Depart
Return
Price
DenverBarcelona
DEN - BCN
DENBCN
Denver Intl
Di 3/24
5:20 pm-5:35 pm
1 stop17h 15m
Barcelona-El Prat
Di 3/31
7:55 am-2:20 pm
1 stop14h 25m
$559
DenverBarcelona
DEN - BCN
DENBCN
Denver Intl
Di 3/24
12:51 pm-2:00 pm
2 stops18h 09m
Barcelona-El Prat
Mi 4/1
6:20 am-5:17 pm
2 stops18h 57m
$569
DenverBarcelona
DEN - BCN
DENBCN
Denver Intl
Di 3/24
6:40 am-7:00 am
1 stop17h 20m
Barcelona-El Prat
Mo 3/30
11:10 am-9:46 pm
2 stops18h 36m
$616
DenverBarcelona
DEN - BCN
DENBCN
Denver Intl
Di 3/3
10:20 am-8:20 am
1 stop14h 00m
Barcelona-El Prat
Mi 3/18
12:35 pm-7:55 pm
1 stop14h 20m
$617
DenverBarcelona
DEN - BCN
DENBCN
Denver Intl
Di 2/24
11:10 am-3:00 pm
2 stops19h 50m
Barcelona-El Prat
Fr 3/13
9:30 am-7:36 pm
1 stop17h 06m
$628
DenverBarcelona
DEN - BCN
DENBCN
Denver Intl
Mi 2/25
6:00 am-8:40 am
1 stop18h 40m
Barcelona-El Prat
Fr 3/13
9:30 am-8:20 pm
2 stops17h 50m
$628
DenverBarcelona
DEN - BCN
DENBCN
Denver Intl
Di 3/3
6:00 am-8:00 am
2 stops18h 00m
Barcelona-El Prat
Mi 3/18
9:30 am-9:09 pm
1 stop18h 39m
$628
DenverBarcelona
DEN - BCN
DENBCN
Denver Intl
Di 2/24
6:00 am-8:00 am
2 stops18h 00m
Barcelona-El Prat
Mi 3/11
9:30 am-8:20 pm
2 stops17h 50m
$628
DenverBarcelona
DEN - BCN
DENBCN
Denver Intl
Di 3/3
6:00 am-8:00 am
2 stops18h 00m
Barcelona-El Prat
Do 3/19
9:45 am-12:09 am
1 stop21h 24m
$628
DenverBarcelona
DEN - BCN
DENBCN
Denver Intl
So 3/1
6:00 am-2:15 pm
2 stops24h 15m
Barcelona-El Prat
Mi 3/11
12:35 pm-7:55 pm
1 stop14h 20m
$664
Showing 1-10 of 23 results
Best time to book a flight from Aurora to Barcelona
Have a flexible travel schedule? Discover the best time to fly to Barcelona from Aurora with our price prediction graph.
DEN-BCN
DEN-GRO
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Aurora to Barcelona
9UR-S37
DEN-BCN
DEN-GRO
How far ahead should I book a flight from Aurora to Barcelona?
Use this chart to determine the optimal time to book a round-trip flight from Aurora to Barcelona. Price data was last updated on February 6, 2026.
The price you pay for your flight from Aurora to Barcelona may vary depending on when you book. For the best chance of a lower fare, look to book 84 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Aurora to Barcelona?
Currently, November is the cheapest month in which you can book a flight from Aurora to Barcelona (average of $369). Flying from Aurora to Barcelona in June is currently the most expensive (average of $1,068). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Aurora to Barcelona?
Reviews of airlines servicing Barcelona
Get insights into the airlines that provide service to Barcelona. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Barcelona. Reviews last updated Februar 11, 2026.
Read reviews from past customers who have flown United Airlines, Air Canada, and Icelandair from Aurora to Barcelona. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.7
Crew
8.1
Overall
7.4
Food
6.6
Entertainment
7.1
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Boarding
7.7
Crew
8.1
Overall
7.4
Food
6.6
Entertainment
7.1
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Boarding
7.7
Crew
8.1
Overall
7.4
Food
6.6
Entertainment
7.1
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Boarding
7.7
Crew
8.1
Overall
7.4
Food
6.6
Entertainment
7.1
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Boarding
7.7
Crew
8.1
Overall
7.4
Food
6.6
Entertainment
7.1
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Boarding
7.7
Crew
8.1
Overall
7.4
Food
6.6
Entertainment
7.1
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Related info for your journey
Find useful and relevant information for your journey from Aurora to Barcelona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Aurora to Barcelona
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Complete your trip
Complete your trip to Barcelona by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Aurora to Barcelona by cabin class
Find flights from Aurora to Barcelona, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Aurora and Barcelona flights
Browse other Aurora and Barcelona flight options. Last updated on Februar 11, 2026.
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Aurora to Barcelona flights
Consider these flights traveling from Aurora to Barcelona.
Top 10 airlines flying from Aurora to Barcelona
Discover the top 10 airlines that operate flights from Aurora to Barcelona. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated Februar 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$366 | Average$420 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$424 | Average$861 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$437 | Average$669 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$440 | Average$823 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$478 | Average$764 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$483 | Average$980 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$491 | Average$714 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$493 | Average$773 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$500 | Average$914 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$517 | Average$876 | FlexibilityNo cancel fee | On-time77% |