$369+ Cheap flights from Colorado Springs (COS) to Barcelona
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
COS — BCN
Oct 20 — Oct 271
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Colorado Springs to Barcelona 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 Colorado Springs to Barcelona
Cheapest
Best
Last-minute
One-way
Cheapest flights from Colorado Springs to BarcelonaExplore the most affordable flight options available from Colorado Springs to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 20, 2026.
Explore the most affordable flight options available from Colorado Springs to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 20, 2026.
This Delta deal was found by Cheapflights users on 9/16. 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.
Mon 9/286:00 am -
1 stop22h 50m
Tue 10/66:20 am -
2 stops24h 02m
Deal found 9/16![Delta logo]()
$622
This KLM deal was found by Cheapflights users on 9/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/281:25 pm -
2 stops19h 00m
Tue 10/66:20 am -
2 stops21h 56m
Deal found 9/16![KLM logo]()
$653
This United Airlines deal was found by Cheapflights users on 9/16. 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 10/105:07 pm -
2 stops30h 53m
Wed 10/213:15 pm -
1 stop14h 38m
Deal found 9/16![United Airlines logo]()
$709
This United Airlines deal was found by Cheapflights users on 9/17. 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 11/16:25 pm -
2 stops20h 40m
Sun 11/83:10 pm -
1 stop14h 47m
Deal found 9/17![United Airlines logo]()
$713
This United Airlines deal was found by Cheapflights users on 9/18. 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.
Mon 9/2811:33 am -
2 stops22h 22m
Tue 10/66:40 am -
2 stops23h 13m
Deal found 9/18![United Airlines logo]()
$716
This Justfly.com deal was found by Cheapflights users on 9/17. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/284:57 pm -
2 stops19h 43m
Tue 10/610:45 am -
1 stop20h 46m
Deal found 9/17![British Airways logo]()
$749
This American Airlines deal was found by Cheapflights users on 9/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/284:57 pm -
2 stops16h 38m
Tue 10/610:45 am -
1 stop20h 46m
Deal found 9/18![American Airlines logo]()
$750
Best flights from Colorado Springs to BarcelonaDiscover carefully curated flight deals from Colorado Springs to Barcelona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 20, 2026.
Discover carefully curated flight deals from Colorado Springs to Barcelona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 20, 2026.
This United Airlines deal was found by Cheapflights users on 9/16. 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 10/105:07 pm -
2 stops30h 53m
Wed 10/213:15 pm -
1 stop14h 38m
Deal found 9/16![United Airlines logo]()
$709
This Expedia deal was found by Cheapflights users on 9/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/138:38 am -
2 stops16h 57m
Wed 12/161:35 pm -
2 stops27h 07m
Deal found 9/15![Air Canada logo]()
$1,151
This Delta deal was found by Cheapflights users on 9/16. 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.
Sun 12/138:00 am -
2 stops22h 00m
Wed 12/1610:50 am -
1 stop33h 43m
Deal found 9/16![Delta logo]()
$1,189
This United Airlines deal was found by Cheapflights users on 9/17. 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 11/16:25 pm -
2 stops20h 40m
Sun 11/86:50 am -
2 stops22h 55m
Deal found 9/17![United Airlines logo]()
$717
This United Airlines deal was found by Cheapflights users on 9/19. 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 11/1512:02 pm -
1 stop17h 13m
Thu 11/193:10 pm -
1 stop14h 47m
Deal found 9/19![United Airlines logo]()
$1,180
Last-minute flights from Colorado Springs to BarcelonaDiscover last-minute flight deals from Colorado Springs to Barcelona. Data last updated September 20, 2026 and is based on user searches.
Discover last-minute flight deals from Colorado Springs to Barcelona. Data last updated September 20, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/16. 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.
Mon 9/286:00 am -
1 stop22h 50m
Tue 10/66:20 am -
2 stops24h 02m
Deal found 9/16![Delta logo]()
$622
This KLM deal was found by Cheapflights users on 9/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/281:25 pm -
2 stops19h 00m
Tue 10/66:20 am -
2 stops21h 56m
Deal found 9/16![KLM logo]()
$653
This United Airlines deal was found by Cheapflights users on 9/18. 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.
Mon 9/2811:33 am -
2 stops22h 22m
Tue 10/66:40 am -
2 stops23h 13m
Deal found 9/18![United Airlines logo]()
$716
This Justfly.com deal was found by Cheapflights users on 9/17. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/284:57 pm -
2 stops19h 43m
Tue 10/610:45 am -
1 stop20h 46m
Deal found 9/17![British Airways logo]()
$749
This American Airlines deal was found by Cheapflights users on 9/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/284:57 pm -
2 stops16h 38m
Tue 10/610:45 am -
1 stop20h 46m
Deal found 9/18![American Airlines logo]()
$750
This United Airlines deal was found by Cheapflights users on 9/16. 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 10/105:07 pm -
2 stops30h 53m
Wed 10/213:15 pm -
1 stop14h 38m
Deal found 9/16![United Airlines logo]()
$709
One-way flights from Colorado Springs to BarcelonaSearch for one-way flight options from Colorado Springs to Barcelona. Find affordable one-way fares based on user searches. Data last updated September 20, 2026.
Search for one-way flight options from Colorado Springs to Barcelona. Find affordable one-way fares based on user searches. Data last updated September 20, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/17. 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.
Thu 10/296:00 pm -
3 stops47h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Multiple Airlines logo]()
$369
This American Airlines deal was found by Cheapflights users on 9/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/311:26 pm -
2 stops16h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![American Airlines logo]()
$463
This Justfly.com deal was found by Cheapflights users on 9/16. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/313:58 pm -
1 stop32h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![British Airways logo]()
$478
This FlightHub deal was found by Cheapflights users on 9/17. 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.
Thu 10/293:58 pm -
2 stops17h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![British Airways logo]()
$498
This Air Canada deal was found by Cheapflights users on 9/16. 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.
Sat 10/319:24 am -
3 stops16h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Air Canada logo]()
$513
This American Airlines deal was found by Cheapflights users on 9/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/161:01 pm -
2 stops16h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![American Airlines logo]()
$667
This United Airlines deal was found by Cheapflights users on 9/19. 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 10/1611:57 am -
2 stops36h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![United Airlines logo]()
$696
This Air Canada deal was found by Cheapflights users on 9/18. 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.
Wed 12/169:24 am -
3 stops16h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Air Canada logo]()
$994
Find flight deals from Colorado Springs to Barcelona
Discover tips and strategies to find the most affordable flight options for your journey from Colorado Springs (COS) to Barcelona (S37). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 20, 2026.
Round-trip from | $709 (United Airlines) |
|---|---|
One-way from | $369 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Colorado Springs 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 7,457,451 searches. Data last updated September 20, 2026.
Use the filters below to find and compare flights from Colorado Springs to Barcelona that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Colorado SpringsBarcelona
COS Colorado Springs - BCN Barcelona-El Prat
COSBCN
Colorado Springs
Thu 10/29
6:00 pm-12:45 am
3 stops47h 45m
Barcelona-El Prat
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$369
Colorado SpringsBarcelona
COS Colorado Springs - BCN Barcelona-El Prat
COSBCN
Colorado Springs
Sat 10/31
1:26 pm-1:10 pm
2 stops16h 44m
Barcelona-El Prat
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$463
Colorado SpringsBarcelona
COS Colorado Springs - BCN Barcelona-El Prat
COSBCN
Colorado Springs
Sat 10/31
3:58 pm-7:55 am
1 stop32h 57m
Barcelona-El Prat
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$478
Colorado SpringsBarcelona
COS Colorado Springs - BCN Barcelona-El Prat
COSBCN
Colorado Springs
Thu 10/29
3:58 pm-4:10 pm
2 stops17h 12m
Barcelona-El Prat
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$498
Quickest round-trip
Colorado SpringsBarcelona
COS Colorado Springs - BCN Barcelona-El Prat
COSBCN
Colorado Springs
Sat 10/31
9:24 am-8:35 am
3 stops16h 11m
Barcelona-El Prat
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$513
Colorado SpringsBarcelona
COS Colorado Springs - BCN Barcelona-El Prat
COSBCN
Colorado Springs
Wed 12/16
1:01 pm-1:45 pm
2 stops16h 44m
Barcelona-El Prat
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$667
Colorado SpringsBarcelona
COS Colorado Springs - BCN Barcelona-El Prat
COSBCN
Colorado Springs
Fri 10/16
11:57 am-8:00 am
2 stops36h 03m
Barcelona-El Prat
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$696
Colorado SpringsBarcelona
COS Colorado Springs - BCN Barcelona-El Prat
COSBCN
Colorado Springs
Sat 10/10
5:07 pm-8:00 am
2 stops30h 53m
Barcelona-El Prat
Wed 10/21
3:15 pm-9:53 pm
1 stop14h 38m
$709
Colorado SpringsBarcelona
COS Colorado Springs - BCN Barcelona-El Prat
COSBCN
Colorado Springs
Sun 11/1
6:25 pm-11:05 pm
2 stops20h 40m
Barcelona-El Prat
Sun 11/8
6:50 am-9:45 pm
2 stops22h 55m
$717
Colorado SpringsBarcelona
COS Colorado Springs - BCN Barcelona-El Prat
COSBCN
Colorado Springs
Sun 12/13
8:38 am-9:35 am
2 stops16h 57m
Barcelona-El Prat
Wed 12/16
1:35 pm-8:42 am
2 stops27h 07m
$1,151
Showing 1-10 of 12 resultsSorted by cheapest first
Best time to book a flight from Colorado Springs to Barcelona
Have a flexible travel schedule? Discover the best time to fly to Barcelona from Colorado Springs with our price prediction graph.
COS-S37
COS-BCN
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 Colorado Springs to Barcelona
COS-S37
COS-BCN
No data available for this route at this time. Please check back soon.
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 September 20, 2026.
Read reviews from past customers who have flown British Airways from Colorado Springs 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.
Entertainment
6.5
Overall
6.7
Food
6.4
Crew
7.7
Comfort
6.8
Boarding
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jun 2026
IAH - LHR
Entertainment
6.5
Overall
6.7
Food
6.4
Crew
7.7
Comfort
6.8
Boarding
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jun 2026
IAH - LHR
Related info for your journey
Find useful and relevant information for your journey from Colorado Springs to Barcelona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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
Complete your trip
Flights by cabin class
Other flight options
Other flights from Colorado Springs
Popular flights
Alternative routes for Colorado Springs to Barcelona
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Barcelona by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Colorado Springs to Barcelona by cabin class
Find flights from Colorado Springs to Barcelona, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Colorado Springs and Barcelona flights
Browse other Colorado Springs and Barcelona flight options. Last updated on September 20, 2026.
Other flights from Colorado Springs
Browse through other flights departing from Colorado Springs. Flights are based on user searches made on Cheapflights and were last updated on September 20, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Colorado Springs to Barcelona
Discover the top airline that operate flights from Colorado Springs 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 7,457,451 searches. Data last updated September 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$424 | Average$805 | FlexibilityNo cancel fee | On-time70% |