HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Spain

$230+ Cheap flights from Aurora, CO to Spain

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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — MAD
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Aurora to Spain with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Aurora to Spain

Keep the following information in mind while searching for Aurora to Spain flight deals. Data was last updated September 11, 2025.

Round-trip from

$451
(United Airlines)

One-way from

$230
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$776
From Aurora to Spain
Search Deals
One-way flight from Aurora to Spain
Search Deals
Highest demand for flights based on searches. 32% potential increase in price ($403 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($52 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Aurora to Spain

Cheapest flights from Aurora to Spain
Explore the most affordable flight options available from Aurora to Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3111:15 amDEN - BCN
1 stop14h 20mUnited Airlines
Fri 11/141:35 pmBCN - DEN
2 stops33h 15mUnited Airlines
Deal found 9/11$451
This Booking.com deal was found by Cheapflights users on 9/10. 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.
Sat 10/2511:15 amDEN - BCN
1 stop14h 20mAir Canada
Mon 11/109:55 amBCN - DEN
2 stops18h 00mAir Canada
Deal found 9/10$453
This Icelandair deal was found by Cheapflights users on 9/10. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/193:40 pmDEN - BCN
1 stop13h 40mIcelandair
Sun 12/711:50 amBCN - DEN
1 stop14h 15mIcelandair
Deal found 9/10$455
This Air Canada deal was found by Cheapflights users on 9/10. 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.
Tue 11/411:15 amDEN - BCN
1 stop14h 20mAir Canada
Fri 11/141:35 pmBCN - DEN
2 stops34h 09mAir Canada
Deal found 9/10$456
This Priceline deal was found by Cheapflights users on 9/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/611:15 amDEN - BCN
1 stop14h 20mAir Canada
Mon 11/241:35 pmBCN - DEN
2 stops27h 18mAir Canada
Deal found 9/10$459
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 11/811:50 pmDEN - BCN
2 stops25h 45mUnited Airlines
Fri 11/141:35 pmBCN - DEN
2 stops37h 54mUnited Airlines
Deal found 9/10$461
This CheapOair deal was found by Cheapflights users on 9/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2311:29 amDEN - BCN
1 stop13h 36mBritish Airways
Tue 10/712:20 pmBCN - DEN
1 stop17h 45mBritish Airways
Deal found 9/10$462
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Thu 11/67:46 amDEN - BCN
2 stops17h 49mUnited Airlines
Mon 11/241:35 pmBCN - DEN
1 stop14h 20mUnited Airlines
Deal found 9/10$464
This Gotogate deal was found by Cheapflights users on 9/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/195:50 pmDEN - BCN
1 stop21h 45mMultiple Airlines
Wed 9/2412:10 pmBCN - DEN
1 stop14h 08mMultiple Airlines
Deal found 9/10$465
This FlightHub deal was found by Cheapflights users on 9/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/912:38 pmDEN - AGP
2 stops45h 02mScandinavian Airlines
Thu 1/226:30 pmAGP - DEN
2 stops36h 25mScandinavian Airlines
Deal found 9/10$491
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Sun 10/266:00 amDEN - MAD
2 stops19h 00mUnited Airlines
Wed 11/1211:05 amMAD - DEN
2 stops18h 44mUnited Airlines
Deal found 9/9$518
This FlightHub deal was found by Cheapflights users on 9/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2912:43 pmDEN - PMI
2 stops39h 42mScandinavian Airlines
Sat 11/812:00 pmPMI - DEN
2 stops43h 35mScandinavian Airlines
Deal found 9/9$519

Cheapflights Fare Finder

 
Customize your flight search to find flights from Aurora to Spain 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 September 11, 2025.
Use the filters below to find and compare flights from Aurora to Spain that are best for you.

Fly from

Aurora

Fly to

Spain

Route

Depart

Return

Price

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Fri 10/31

11:15 am-8:35 am

1 stop14h 20m

Barcelona-El Prat

Fri 11/14

1:35 pm-2:50 pm

2 stops33h 15m

$451

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Wed 12/10

8:30 am-7:05 am

1 stop14h 35m

Barcelona-El Prat

Wed 12/24

12:30 pm-9:44 pm

1 stop17h 14m

$459

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Tue 12/9

11:59 pm-9:35 am

2 stops25h 36m

Barcelona-El Prat

Tue 12/23

1:35 pm-10:06 pm

2 stops40h 31m

$461

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Sat 11/1

7:46 am-9:00 am

2 stops18h 14m

Barcelona-El Prat

Sat 11/15

1:35 pm-7:55 pm

1 stop14h 20m

$468

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Fri 11/7

11:50 pm-9:35 am

2 stops25h 45m

Barcelona-El Prat

Fri 11/21

1:35 pm-7:55 pm

1 stop14h 20m

$469

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Wed 11/12

11:50 pm-9:35 am

2 stops25h 45m

Barcelona-El Prat

Thu 11/27

1:35 pm-7:55 pm

1 stop14h 20m

$469

DenverAlicante

DEN - ALC

DENALC

Denver Intl

Tue 11/11

12:38 pm-5:45 pm

2 stops45h 07m

Alicante

Tue 11/18

6:35 pm-11:59 pm

2 stops37h 24m

$521

DenverMálaga

DEN - AGP

DENAGP

Denver Intl

Sat 1/31

12:59 pm-5:40 pm

2 stops44h 41m

Malaga

Sun 3/1

8:15 pm-10:55 pm

2 stops34h 40m

$521

DenverMadrid

DEN - MAD

DENMAD

Denver Intl

Mon 12/1

12:50 am-9:15 am

1 stop24h 25m

Madrid Barajas

Thu 12/11

11:15 am-8:30 pm

1 stop17h 15m

$523

DenverMadrid

DEN - MAD

DENMAD

Denver Intl

Sun 10/26

12:50 am-8:05 am

1 stop24h 15m

Madrid Barajas

Tue 11/11

10:00 am-11:35 pm

1 stop21h 35m

$523

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Aurora to Spain

Have a flexible travel schedule? Discover the best time to fly to Spain from Aurora with our price prediction graph.
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 Spain

What is the cheapest month to book a flight from Aurora to Spain?

Currently, November is the cheapest month in which you can book a flight from Aurora to Spain (average of $543). Flying from Aurora to Spain in June is currently the most expensive (average of $1,054). 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.

What is the cheapest time of day to fly from 9UR to ES?

Find hourly flight availability from Aurora to Spain. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

When flying from Aurora to Spain, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Spain

Get insights into the airlines that provide service to Spain. 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 Spain. Reviews last updated September 11, 2025.
See what other customers who have flown with United Airlines, American Airlines, and Iberia from Aurora to Spain have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,937 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,937 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Iberia
7.0
Good
2,929 reviews
United Airlines
7.4
Good
8,937 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Lufthansa
6.8
Okay
7,409 reviews
United Airlines
7.4
Good
8,937 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
British Airways
6.7
Okay
7,361 reviews
United Airlines
7.4
Good
8,937 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Aurora to Spain. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Aurora to Spain?

    Departing from Aurora to Spain will take you 14h 20m. The distance from Aurora to Spain is about 5187 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Aurora to Spain one-way?

    To fly one-way, consider booking your trip with Icelandair, which is currently one of the cheapest options available, starting at $340. Aer Lingus flights start at $414 while deals on British Airways start at $443 one-way.

  • What are the most popular routes from Aurora to Spain?

    When deciding which route to take from Aurora to Spain consider Denver Intl - Barcelona-El Prat, Denver Intl - Madrid Barajas or Denver Intl - Malaga as they are the most popular.

  • Can I find deals for flights from Aurora to Spain that include hotel bookings?

    Yes. In addition to deals on Aurora to Spain flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Aurora to Spain?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Aurora to Spain.

  • Can I find deals for business class flights from Aurora to Spain?

    Yes. Cheapflights offers flight deals from Aurora to Spain by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Aurora to Spain?

    Currently, November is the cheapest month in which you can book a flight from Aurora to Spain (average of $543). Flying from Aurora to Spain in June is currently the most expensive (average of $1,054). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Aurora to Spain

See prices for flight routes from nearby airports that may be better suited for you.
Denver to Heathrow flights
Denver to Frankfurt flights
Denver to Gatwick flights
Denver to Dublin flights
Denver to Charles de Gaulle flights
Denver to Munich flights
Denver to London City flights
Denver to Leonardo da Vinci/Fiumicino flights
Denver to Orly flights
Denver to Athens flights
Denver to Barcelona-El Prat flights
Denver to Madrid flights
Denver to Lisbon flights
Denver to Istanbul flights
Denver to Keflavik Intl flights
Denver to Frederic Chopin flights
Denver to Amsterdam flights
Denver to Luton flights
Denver to Malpensa flights
Denver to Edinburgh flights
Denver to Sabiha Gokcen flights
Denver to Stansted flights
Denver to Linate flights
Denver to Vienna flights
Denver to Vicenza flights
Denver to Zurich flights
Denver to Copenhagen flights
Denver to Arlanda flights
Denver to Berlin flights
Denver to Oslo Gardermoen flights
Denver to Prague flights
Denver to Bruxelles-National flights
Denver to Florence flights
Denver to Basel flights
Denver to Glasgow Intl flights
Denver to Budapest flights
Denver to Duesseldorf Intl flights
Denver to Nice flights
Denver to Porto flights
Denver to Naples flights
Denver to Marseille flights
Denver to Geneva flights
Denver to Helsinki flights
Denver to Cork flights
Denver to Sheremetyevo flights
Denver to Frankfurt-Hahn flights
Denver to Málaga flights
Denver to Beauvais-Tille flights
Denver to Domodedovo flights

Top 10 airlines flying from Aurora to Spain

Discover the top 10 airlines that operate flights from Aurora to Spain. 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$298Average$1,133FlexibilityNo cancel feeOn-time62%
IcelandairCheapest$349Average$441FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$397Average$594FlexibilityNo cancel feeOn-time77%
Virgin AtlanticCheapest$408Average$491FlexibilityNo cancel feeOn-time72%
IberiaCheapest$483Average$748FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$483Average$864FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$484Average$998FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$488Average$756FlexibilityNo cancel feeOn-time70%
DeltaCheapest$495Average$911FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$505Average$727FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.