$337+ Cheap flights from Connecticut to Spain
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 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — MAD
Oct 26 — Nov 21
Round-trip
1 adult, Economy
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Find cheap flights from Connecticut 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
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Cheapest flights from Connecticut to SpainExplore the most affordable flight options available from Connecticut to Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 26, 2026.
Explore the most affordable flight options available from Connecticut to Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 26, 2026.
This Finnair deal was found by Cheapflights users on 9/22. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/312:22 pm -
1 stop14h 28m
Wed 11/2512:40 pm -
1 stop25h 47m
Deal found 9/22![Multiple Airlines logo]()
$500
This Finnair deal was found by Cheapflights users on 9/23. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/173:00 pm -
1 stop15h 40m
Thu 12/33:05 pm -
1 stop29h 25m
Deal found 9/23![Multiple Airlines logo]()
$501
This American Airlines deal was found by Cheapflights users on 9/22. 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.
Tue 11/32:59 pm -
2 stops13h 11m
Wed 11/2512:35 pm -
1 stop17h 00m
Deal found 9/22![American Airlines logo]()
$505
This Expedia deal was found by Cheapflights users on 9/24. 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.
Mon 10/126:00 pm -
1 stop22h 30m
Tue 10/2011:10 pm -
1 stop23h 20m
Deal found 9/24![Aer Lingus logo]()
$514
This Air France deal was found by Cheapflights users on 9/23. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1712:57 pm -
2 stops16h 13m
Thu 12/310:50 am -
1 stop15h 45m
Deal found 9/23![Air France logo]()
$515
This Delta deal was found by Cheapflights users on 9/23. 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.
Tue 11/1711:39 am -
2 stops20h 21m
Thu 12/310:50 am -
2 stops28h 04m
Deal found 9/23![Delta logo]()
$519
This Justfly.com deal was found by Cheapflights users on 9/24. 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 10/176:00 pm -
1 stop9h 55m
Wed 10/2110:40 am -
1 stop11h 50m
Deal found 9/24![Aer Lingus logo]()
$540
This American Airlines deal was found by Cheapflights users on 9/22. 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.
Fri 11/63:00 pm -
1 stop16h 10m
Fri 11/1312:00 pm -
1 stop17h 48m
Deal found 9/22![American Airlines logo]()
$550
This Finnair deal was found by Cheapflights users on 9/22. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/47:01 am -
2 stops33h 04m
Tue 11/246:45 am -
2 stops23h 08m
Deal found 9/22![Multiple Airlines logo]()
$550
This Delta deal was found by Cheapflights users on 9/23. 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 10/127:05 pm -
2 stops17h 45m
Tue 10/206:10 am -
2 stops23h 22m
Deal found 9/23![Delta logo]()
$554
This United Airlines deal was found by Cheapflights users on 9/22. 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 11/75:02 pm -
2 stops33h 58m
Thu 11/1910:30 am -
1 stop19h 29m
Deal found 9/22![United Airlines logo]()
$560
This Delta deal was found by Cheapflights users on 9/22. 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.
Tue 12/155:17 am -
2 stops21h 18m
Thu 12/2410:50 am -
1 stop19h 03m
Deal found 9/22![Delta logo]()
$561
Best flights from Connecticut to SpainDiscover carefully curated flight deals from Connecticut to Spain that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 26, 2026.
Discover carefully curated flight deals from Connecticut to Spain that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 26, 2026.
This Finnair deal was found by Cheapflights users on 9/22. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/1312:44 pm -
1 stop14h 06m
Wed 1/2012:40 pm -
1 stop26h 23m
Deal found 9/22![Multiple Airlines logo]()
$505
This American Airlines deal was found by Cheapflights users on 9/22. 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.
Tue 11/32:59 pm -
2 stops13h 11m
Wed 11/251:30 pm -
2 stops16h 06m
Deal found 9/22![American Airlines logo]()
$505
This Delta deal was found by Cheapflights users on 9/22. 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.
Tue 12/155:17 am -
2 stops21h 18m
Thu 12/2410:50 am -
1 stop19h 03m
Deal found 9/22![Delta logo]()
$561
This United Airlines deal was found by Cheapflights users on 9/22. 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 2/86:00 am -
3 stops20h 20m
Fri 2/1910:30 am -
2 stops16h 52m
Deal found 9/22![United Airlines logo]()
$565
This KLM deal was found by Cheapflights users on 9/25. 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 11/165:11 pm -
2 stops18h 44m
Mon 11/238:35 pm -
2 stops33h 06m
Deal found 9/25![KLM logo]()
$764
This KAYAK deal was found by Cheapflights users on 9/26. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/116:00 am -
2 stops25h 55m
Sun 3/147:20 pm -
2 stops33h 37m
Deal found 9/26![SWISS logo]()
$821
This Delta deal was found by Cheapflights users on 9/22. 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 11/28:10 am -
2 stops18h 50m
Mon 11/96:00 am -
2 stops23h 36m
Deal found 9/22![Delta logo]()
$592
This United Airlines deal was found by Cheapflights users on 9/23. 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 11/210:37 am -
1 stop16h 23m
Mon 11/910:30 am -
1 stop19h 29m
Deal found 9/23![United Airlines logo]()
$601
This Turkish Airlines deal was found by Cheapflights users on 9/23. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/176:00 am -
2 stops23h 15m
Thu 1/2112:15 pm -
2 stops41h 44m
Deal found 9/23![Turkish Airlines logo]()
$1,238
This KAYAK deal was found by Cheapflights users on 9/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2010:00 am -
2 stops27h 20m
Thu 12/3112:00 pm -
2 stops16h 57m
Deal found 9/22![Aer Lingus logo]()
$1,319
This United Airlines deal was found by Cheapflights users on 9/22. 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.
Tue 11/36:00 am -
2 stops23h 45m
Wed 11/251:25 pm -
3 stops30h 37m
Deal found 9/22![United Airlines logo]()
$602
This Air Canada deal was found by Cheapflights users on 9/22. 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 10/206:00 am -
3 stops23h 10m
Tue 10/277:30 am -
3 stops21h 29m
Deal found 9/22![Air Canada logo]()
$1,346
This Delta deal was found by Cheapflights users on 9/23. 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.
Thu 2/111:00 pm -
2 stops21h 05m
Mon 2/1512:20 pm -
2 stops17h 17m
Deal found 9/23![Delta logo]()
$640
This United Airlines deal was found by Cheapflights users on 9/23. 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 10/126:00 am -
1 stop20h 20m
Mon 10/197:55 am -
2 stops36h 34m
Deal found 9/23![United Airlines logo]()
$622
This Delta deal was found by Cheapflights users on 9/23. 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.
Thu 11/512:57 pm -
2 stops19h 03m
Sun 11/86:00 am -
2 stops23h 59m
Deal found 9/23![Delta logo]()
$642
This Ovago deal was found by Cheapflights users on 9/22. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/186:00 am -
2 stops24h 50m
Mon 3/229:00 pm -
2 stops31h 57m
Deal found 9/22![Multiple Airlines logo]()
$799
This KLM deal was found by Cheapflights users on 9/25. 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.
Sun 11/155:15 pm -
2 stops18h 10m
Sun 11/228:35 pm -
2 stops30h 41m
Deal found 9/25![KLM logo]()
$815
This United Airlines deal was found by Cheapflights users on 9/22. 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 11/67:54 pm -
2 stops15h 41m
Fri 11/1310:30 am -
1 stop19h 29m
Deal found 9/22![United Airlines logo]()
$624
This American Airlines deal was found by Cheapflights users on 9/24. 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.
Tue 10/139:16 am -
2 stops17h 09m
Thu 10/229:05 am -
2 stops20h 19m
Deal found 9/24![American Airlines logo]()
$841
This United Airlines deal was found by Cheapflights users on 9/22. 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.
Tue 10/207:40 pm -
2 stops21h 45m
Tue 10/276:45 am -
2 stops22h 14m
Deal found 9/22![United Airlines logo]()
$633
This Delta deal was found by Cheapflights users on 9/22. 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.
Fri 2/57:30 am -
2 stops27h 20m
Sun 2/146:05 am -
2 stops23h 32m
Deal found 9/22![Delta logo]()
$732
This FlightHub deal was found by Cheapflights users on 9/26. 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.
Sat 11/75:55 pm -
1 stop11h 25m
Thu 11/1212:00 pm -
2 stops17h 38m
Deal found 9/26![Multiple Airlines logo]()
$924
This United Airlines deal was found by Cheapflights users on 9/23. 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 1/95:04 pm -
2 stops56h 56m
Sat 1/231:25 pm -
3 stops30h 24m
Deal found 9/23![United Airlines logo]()
$634
This FlightHub deal was found by Cheapflights users on 9/25. 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.
Mon 10/126:00 pm -
1 stop11h 30m
Thu 10/229:00 pm -
1 stop25h 30m
Deal found 9/25![Multiple Airlines logo]()
$932
This United Airlines deal was found by Cheapflights users on 9/26. 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.
Tue 11/109:37 am -
2 stops16h 43m
Tue 11/1710:30 am -
2 stops17h 17m
Deal found 9/26![United Airlines logo]()
$650
This Delta deal was found by Cheapflights users on 9/24. 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.
Fri 11/67:20 am -
2 stops22h 55m
Thu 11/126:05 am -
2 stops23h 31m
Deal found 9/24![Delta logo]()
$814
This Kiwi.com deal was found by Cheapflights users on 9/22. 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.
Sat 3/65:55 pm -
1 stop19h 25m
Sat 3/136:10 am -
1 stop16h 15m
Deal found 9/22![Multiple Airlines logo]()
$951
This United Airlines deal was found by Cheapflights users on 9/26. 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 10/266:00 am -
2 stops21h 20m
Wed 11/1110:30 am -
1 stop19h 29m
Deal found 9/26![United Airlines logo]()
$650
This United Airlines deal was found by Cheapflights users on 9/25. 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.
Tue 11/103:00 pm -
1 stop10h 45m
Fri 11/2011:00 am -
1 stop28h 43m
Deal found 9/25![United Airlines logo]()
$650
This Turkish Airlines deal was found by Cheapflights users on 9/23. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/56:00 am -
2 stops22h 40m
Tue 2/95:35 pm -
2 stops36h 24m
Deal found 9/23![Turkish Airlines logo]()
$1,401
Last-minute flights from Connecticut to SpainDiscover last-minute flight deals from Connecticut to Spain. Data last updated September 26, 2026 and is based on user searches.
Discover last-minute flight deals from Connecticut to Spain. Data last updated September 26, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/22. 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 10/37:40 pm -
2 stops38h 20m
Tue 11/247:30 am -
2 stops22h 29m
Deal found 9/22![United Airlines logo]()
$634
This Finnair deal was found by Cheapflights users on 9/22. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/47:01 am -
2 stops33h 04m
Tue 11/246:45 am -
2 stops23h 08m
Deal found 9/22![Multiple Airlines logo]()
$550
This Expedia deal was found by Cheapflights users on 9/24. 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.
Mon 10/126:00 pm -
1 stop22h 30m
Tue 10/2011:10 pm -
1 stop23h 20m
Deal found 9/24![Aer Lingus logo]()
$514
This Delta deal was found by Cheapflights users on 9/23. 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 10/127:05 pm -
2 stops17h 45m
Tue 10/206:10 am -
2 stops23h 22m
Deal found 9/23![Delta logo]()
$554
This United Airlines deal was found by Cheapflights users on 9/23. 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 10/126:00 am -
1 stop20h 20m
Tue 10/206:00 am -
2 stops23h 59m
Deal found 9/23![United Airlines logo]()
$570
This United Airlines deal was found by Cheapflights users on 9/23. 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 10/126:00 am -
1 stop20h 20m
Mon 10/197:55 am -
2 stops36h 34m
Deal found 9/23![United Airlines logo]()
$622
This United Airlines deal was found by Cheapflights users on 9/23. 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.
Tue 10/136:00 am -
1 stop20h 20m
Mon 10/196:00 am -
2 stops38h 29m
Deal found 9/23![United Airlines logo]()
$615
This American Airlines deal was found by Cheapflights users on 9/22. 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.
Fri 10/168:03 am -
1 stop15h 27m
Fri 10/231:35 pm -
1 stop15h 49m
Deal found 9/22![American Airlines logo]()
$638
This Justfly.com deal was found by Cheapflights users on 9/24. 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 10/176:00 pm -
1 stop9h 55m
Wed 10/2110:40 am -
1 stop11h 50m
Deal found 9/24![Aer Lingus logo]()
$540
This United Airlines deal was found by Cheapflights users on 9/22. 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.
Tue 10/209:44 am -
2 stops16h 36m
Tue 10/276:20 am -
2 stops22h 39m
Deal found 9/22![United Airlines logo]()
$574
This FlightHub deal was found by Cheapflights users on 9/22. 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 10/207:40 pm -
2 stops16h 15m
Tue 10/276:45 am -
2 stops22h 14m
Deal found 9/22![Lufthansa logo]()
$618
This United Airlines deal was found by Cheapflights users on 9/22. 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.
Tue 10/207:40 pm -
2 stops21h 45m
Tue 10/276:45 am -
2 stops22h 14m
Deal found 9/22![United Airlines logo]()
$633
One-way flights from Connecticut to SpainSearch for one-way flight options from Connecticut to Spain. Find affordable one-way fares based on user searches. Data last updated September 26, 2026.
Search for one-way flight options from Connecticut to Spain. Find affordable one-way fares based on user searches. Data last updated September 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/23. 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.
Tue 10/275:20 pm -
2 stops25h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Multiple Airlines logo]()
$337
This Kiwi.com deal was found by Cheapflights users on 9/24. 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.
Tue 10/136:00 pm -
2 stops17h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Multiple Airlines logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 9/22. 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.
Tue 11/175:55 pm -
1 stop21h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$355
This Cheapflightsfares deal was found by Cheapflights users on 9/25. 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.
Tue 10/136:00 pm -
1 stop10h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Aer Lingus logo]()
$393
This United Airlines deal was found by Cheapflights users on 9/26. 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 11/16:00 am -
1 stop21h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![United Airlines logo]()
$433
This Kiwi.com deal was found by Cheapflights users on 9/22. 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.
Sun 10/116:00 pm -
2 stops25h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$442
This Kiwi.com deal was found by Cheapflights users on 9/26. 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.
Sun 11/112:04 pm -
3 stops29h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![Multiple Airlines logo]()
$454
This Cheapflightsfares deal was found by Cheapflights users on 9/22. 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.
Sun 10/116:00 pm -
1 stop10h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Aer Lingus logo]()
$470
This United Airlines deal was found by Cheapflights users on 9/24. 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.
Tue 12/156:00 am -
2 stops21h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![United Airlines logo]()
$615
This KAYAK deal was found by Cheapflights users on 9/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/202:59 pm -
2 stops39h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Lufthansa logo]()
$14,334
Find flight deals from Connecticut to Spain
Keep the following information in mind while searching for Connecticut to Spain flight deals. Data was last updated September 26, 2026.
Round-trip from | $500 (American Airlines) |
|---|---|
One-way from | $337 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $896 |
Cheapflights Fare Finder
Customize your flight search to find flights from Connecticut 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 7,457,451 searches. Data last updated September 26, 2026.
Use the filters below to find and compare flights from Connecticut to Spain that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HartfordMadrid
BDL Hartford Bradley Intl - MAD Madrid Barajas
BDLMAD
Hartford Bradley Intl
Tue 10/27
5:20 pm-11:50 pm
2 stops25h 30m
Madrid Barajas
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$337
HartfordBarcelona
BDL Hartford Bradley Intl - BCN Barcelona-El Prat
BDLBCN
Hartford Bradley Intl
Tue 10/13
6:00 pm-5:00 pm
2 stops17h 00m
Barcelona-El Prat
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$339
HartfordBarcelona
BDL Hartford Bradley Intl - BCN Barcelona-El Prat
BDLBCN
Hartford Bradley Intl
Tue 11/17
5:55 pm-9:10 pm
1 stop21h 15m
Barcelona-El Prat
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$355
Quickest round-trip
HartfordBarcelona
BDL Hartford Bradley Intl - BCN Barcelona-El Prat
BDLBCN
Hartford Bradley Intl
Tue 10/13
6:00 pm-10:20 am
1 stop10h 20m
Barcelona-El Prat
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$393
HartfordBarcelona
BDL Hartford Bradley Intl - BCN Barcelona-El Prat
BDLBCN
Hartford Bradley Intl
Sun 11/1
6:00 am-9:00 am
1 stop21h 00m
Barcelona-El Prat
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$433
HartfordBarcelona
BDL Hartford Bradley Intl - BCN Barcelona-El Prat
BDLBCN
Hartford Bradley Intl
Sun 10/11
6:00 pm-1:15 am
2 stops25h 15m
Barcelona-El Prat
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$442
HartfordBarcelona
BDL Hartford Bradley Intl - BCN Barcelona-El Prat
BDLBCN
Hartford Bradley Intl
Sun 10/11
6:00 pm-10:20 am
1 stop10h 20m
Barcelona-El Prat
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$470
HartfordMadrid
BDL Hartford Bradley Intl - MAD Madrid Barajas
BDLMAD
Hartford Bradley Intl
Wed 1/13
12:44 pm-8:50 am
1 stop14h 06m
Madrid Barajas
Wed 1/20
12:40 pm-9:03 am
1 stop26h 23m
$505
HartfordMadrid
BDL Hartford Bradley Intl - MAD Madrid Barajas
BDLMAD
Hartford Bradley Intl
Tue 11/3
2:59 pm-10:10 am
2 stops13h 11m
Madrid Barajas
Wed 11/25
1:30 pm-11:36 pm
2 stops16h 06m
$505
HartfordBarcelona
BDL Hartford Bradley Intl - BCN Barcelona-El Prat
BDLBCN
Hartford Bradley Intl
Tue 12/15
5:17 am-8:35 am
2 stops21h 18m
Barcelona-El Prat
Thu 12/24
10:50 am-11:53 pm
1 stop19h 03m
$561
Showing 1-10 of 40 resultsSorted by cheapest first
Best time to book a flight from Connecticut to Spain
Have a flexible travel schedule? Discover the best time to fly to Spain from Connecticut with our price prediction graph.
BDL-MAD
BDL-BCN
BDL-SVQ
BDL-BIO
BDL-ALC
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 Connecticut to Spain
USCT-ES0
BDL-MAD
BDL-BCN
BDL-SVQ
BDL-BIO
What is the cheapest month to book a flight from Connecticut to Spain?
Currently, January is the cheapest month in which you can book a flight from Connecticut to Spain (average of $513). Flying from Connecticut to Spain in December is currently the most expensive (average of $2,186). 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.
Related info for your journey
Find useful and relevant information for your journey from Connecticut to Spain. 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
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Other flight options
Popular flights
Return Flight Options
Top destinations
Top regions
Alternative routes for Connecticut to Spain
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Spain by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Connecticut to Spain by cabin class
Find flights from Connecticut to Spain, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Connecticut and Spain flights
Browse other Connecticut and Spain flight options. Last updated on September 26, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Spain
Find the right flight back to Connecticut after your stay in Spain
Connecticut to Spain flights
Consider these flights traveling from Connecticut to Spain.
Fly to Spain regions
Consider these flights traveling to Spain regions.
Top 4 airlines flying from Connecticut to Spain
Discover the top 4 airlines that operate flights from Connecticut 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 7,457,451 searches. Data last updated September 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$383 | Average$599 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$488 | Average$896 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$525 | Average$977 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$540 | Average$920 | FlexibilityNo cancel fee | On-timeN/A |