$343+ Cheap flights from Knoxville (TYS) 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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — MAD
Sep 11 — Sep 181
Round-trip
1 adult, Economy
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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 Knoxville to SpainExplore the most affordable flight options available from Knoxville to Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 12, 2026.
Explore the most affordable flight options available from Knoxville to Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 12, 2026.
This Expedia deal was found by Cheapflights users on 8/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/97:38 am -
1 stop19h 17m
Wed 1/1312:40 pm -
1 stop12h 06m
Deal found 8/8![British Airways logo]()
$709
This Expedia deal was found by Cheapflights users on 8/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/111:31 am -
1 stop16h 04m
Mon 11/237:25 pm -
2 stops34h 17m
Deal found 8/7![Iberia logo]()
$720
This United Airlines deal was found by Cheapflights users on 8/7. 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.
Mon 9/2110:45 am -
2 stops15h 20m
Wed 10/711:15 am -
1 stop18h 44m
Deal found 8/7![United Airlines logo]()
$722
This Expedia deal was found by Cheapflights users on 8/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/48:15 pm -
2 stops17h 50m
Tue 10/131:35 pm -
1 stop16h 24m
Deal found 8/7![Iberia logo]()
$727
This oojo deal was found by Cheapflights users on 8/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:30 am -
1 stop17h 05m
Tue 10/131:35 pm -
1 stop16h 24m
Deal found 8/7![British Airways logo]()
$729
This United Airlines deal was found by Cheapflights users on 8/7. 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.
Sun 11/111:25 am -
1 stop15h 50m
Tue 11/2411:00 am -
1 stop14h 36m
Deal found 8/7![United Airlines logo]()
$731
This Delta deal was found by Cheapflights users on 8/7. 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.
Mon 11/27:09 am -
1 stop20h 46m
Fri 11/206:05 am -
2 stops18h 21m
Deal found 8/7![Delta logo]()
$732
This United Airlines deal was found by Cheapflights users on 8/7. 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.
Tue 11/311:25 am -
2 stops14h 35m
Thu 11/2611:00 am -
1 stop14h 36m
Deal found 8/7![United Airlines logo]()
$734
This United Airlines deal was found by Cheapflights users on 8/7. 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.
Wed 11/49:45 am -
1 stop16h 00m
Wed 11/2511:15 am -
2 stops28h 38m
Deal found 8/7![United Airlines logo]()
$735
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Tue 9/294:16 pm -
1 stop10h 44m
Tue 10/1311:15 am -
1 stop29h 22m
Deal found 8/10![United Airlines logo]()
$736
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Wed 9/3010:42 am -
2 stops16h 18m
Tue 10/1311:15 am -
1 stop29h 22m
Deal found 8/10![United Airlines logo]()
$740
This FlightHub deal was found by Cheapflights users on 8/10. 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.
Wed 9/308:15 pm -
1 stop11h 15m
Tue 10/131:35 pm -
1 stop16h 24m
Deal found 8/10![British Airways logo]()
$741
Best flights from Knoxville to SpainDiscover carefully curated flight deals from Knoxville to Spain that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 12, 2026.
Discover carefully curated flight deals from Knoxville to Spain that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 12, 2026.
This United Airlines deal was found by Cheapflights users on 8/7. 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.
Mon 11/29:45 am -
1 stop16h 00m
Tue 11/2411:00 am -
1 stop14h 36m
Deal found 8/7![United Airlines logo]()
$731
This Delta deal was found by Cheapflights users on 8/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/912:34 pm -
2 stops16h 56m
Wed 1/136:05 am -
2 stops22h 57m
Deal found 8/8![Delta logo]()
$736
This British Airways deal was found by Cheapflights users on 8/7. 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.
Sun 1/314:57 pm -
2 stops36h 53m
Wed 2/35:55 pm -
2 stops33h 01m
Deal found 8/7![British Airways logo]()
$967
This United Airlines deal was found by Cheapflights users on 8/7. 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.
Tue 11/39:45 am -
1 stop16h 00m
Fri 11/2011:00 am -
1 stop14h 36m
Deal found 8/7![United Airlines logo]()
$731
This Delta deal was found by Cheapflights users on 8/7. 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.
Wed 9/235:28 pm -
2 stops15h 22m
Fri 10/26:10 am -
2 stops21h 34m
Deal found 8/7![Delta logo]()
$819
This United Airlines deal was found by Cheapflights users on 8/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/151:55 pm -
1 stop11h 50m
Wed 11/188:35 am -
2 stops21h 24m
Deal found 8/8![United Airlines logo]()
$753
This United Airlines deal was found by Cheapflights users on 8/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1510:43 am -
1 stop20h 32m
Tue 11/1710:30 am -
1 stop15h 06m
Deal found 8/8![United Airlines logo]()
$769
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Tue 11/105:40 pm -
1 stop13h 35m
Thu 11/1910:30 am -
1 stop19h 29m
Deal found 8/11![United Airlines logo]()
$769
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Wed 10/144:16 pm -
1 stop10h 44m
Sun 10/258:35 am -
2 stops20h 24m
Deal found 8/10![United Airlines logo]()
$780
This United Airlines deal was found by Cheapflights users on 8/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/289:45 am -
2 stops25h 45m
Fri 11/61:35 pm -
2 stops33h 24m
Deal found 8/8![United Airlines logo]()
$802
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Wed 9/231:10 pm -
2 stops23h 05m
Fri 10/26:40 am -
2 stops20h 09m
Deal found 8/11![United Airlines logo]()
$826
Last-minute flights from Knoxville to SpainDiscover last-minute flight deals from Knoxville to Spain. Data last updated August 12, 2026 and is based on user searches.
Discover last-minute flight deals from Knoxville to Spain. Data last updated August 12, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/7. 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.
Mon 9/2110:45 am -
2 stops15h 20m
Wed 10/711:15 am -
1 stop18h 44m
Deal found 8/7![United Airlines logo]()
$722
This Delta deal was found by Cheapflights users on 8/7. 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.
Wed 9/235:28 pm -
2 stops15h 22m
Fri 10/26:10 am -
2 stops21h 34m
Deal found 8/7![Delta logo]()
$819
This FlightHub deal was found by Cheapflights users on 8/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2312:39 pm -
1 stop12h 56m
Fri 10/210:15 am -
2 stops18h 27m
Deal found 8/11![British Airways logo]()
$823
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Wed 9/231:10 pm -
2 stops23h 05m
Fri 10/26:40 am -
2 stops20h 09m
Deal found 8/11![United Airlines logo]()
$826
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Tue 9/299:45 am -
2 stops17h 15m
Tue 10/1311:15 am -
2 stops15h 34m
Deal found 8/10![United Airlines logo]()
$735
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Tue 9/295:45 am -
1 stop20h 20m
Mon 10/125:55 am -
2 stops24h 04m
Deal found 8/10![United Airlines logo]()
$780
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Tue 9/298:30 am -
1 stop18h 30m
Sun 10/1111:15 am -
1 stop29h 22m
Deal found 8/11![United Airlines logo]()
$786
This Air Canada deal was found by Cheapflights users on 8/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/299:45 am -
2 stops17h 05m
Sat 10/1012:45 pm -
2 stops51h 52m
Deal found 8/11![Air Canada logo]()
$798
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Wed 9/3010:42 am -
2 stops16h 18m
Tue 10/1311:15 am -
1 stop29h 22m
Deal found 8/10![United Airlines logo]()
$740
This FlightHub deal was found by Cheapflights users on 8/10. 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.
Wed 9/308:15 pm -
1 stop11h 15m
Tue 10/131:35 pm -
1 stop16h 24m
Deal found 8/10![British Airways logo]()
$741
This Travelocity deal was found by Cheapflights users on 8/10. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/308:15 pm -
1 stop11h 15m
Mon 10/129:00 pm -
2 stops32h 59m
Deal found 8/10![Iberia logo]()
$743
This Expedia deal was found by Cheapflights users on 8/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/308:15 pm -
1 stop11h 15m
Sat 10/107:10 pm -
2 stops34h 49m
Deal found 8/11![Iberia logo]()
$793
One-way flights from Knoxville to SpainSearch for one-way flight options from Knoxville to Spain. Find affordable one-way fares based on user searches. Data last updated August 12, 2026.
Search for one-way flight options from Knoxville to Spain. Find affordable one-way fares based on user searches. Data last updated August 12, 2026.
This oojo deal was found by Cheapflights users on 8/10. 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.
Sat 12/128:34 pm -
2 stops33h 41m
Deal found 8/10![British Airways logo]()
$343
This United Airlines deal was found by Cheapflights users on 8/7. 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.
Sat 12/125:39 pm -
2 stops33h 36m
Deal found 8/7![United Airlines logo]()
$367
This Kiwi.com deal was found by Cheapflights users on 8/11. 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.
Sat 9/59:30 am -
3 stops56h 45m
Deal found 8/11![Multiple Airlines logo]()
$382
This Kiwi.com deal was found by Cheapflights users on 8/11. 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.
Sun 9/69:30 am -
3 stops48h 30m
Deal found 8/11![Multiple Airlines logo]()
$398
This Kiwi.com deal was found by Cheapflights users on 8/11. 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.
Mon 9/78:30 am -
2 stops45h 20m
Deal found 8/11![Multiple Airlines logo]()
$423
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Tue 9/86:00 am -
2 stops20h 05m
Deal found 8/11![United Airlines logo]()
$463
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Mon 9/77:20 pm -
1 stop30h 45m
Deal found 8/10![United Airlines logo]()
$475
This Kiwi.com deal was found by Cheapflights users on 8/11. 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.
Thu 9/39:30 am -
1 stop19h 00m
Deal found 8/11![Multiple Airlines logo]()
$485
This Ovago deal was found by Cheapflights users on 8/8. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/75:51 pm -
2 stops19h 54m
Deal found 8/8![British Airways logo]()
$832
This BusinessClass deal was found by Cheapflights users on 8/8. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/76:00 am -
1 stop19h 05m
Deal found 8/8![Iberia logo]()
$882
This Kiwi.com deal was found by Cheapflights users on 8/8. 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.
Mon 12/76:00 am -
3 stops23h 15m
Deal found 8/8![Aeromexico logo]()
$1,470
Find flight deals from Knoxville to Spain
Keep the following information in mind while searching for Knoxville to Spain flight deals. Data was last updated August 12, 2026.
Round-trip from | $709 (Expedia) |
|---|---|
One-way from | $343 (oojo) |
Popular in | July |
Cheapest in | January |
Average price | $887 |
Cheapflights Fare Finder
Customize your flight search to find flights from Knoxville 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 August 12, 2026.
Use the filters below to find and compare flights from Knoxville to Spain that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
KnoxvilleMadrid
TYS Knoxville McGhee Tyson - MAD Madrid Barajas
TYSMAD
Knoxville McGhee Tyson
Mon 11/2
9:45 am-7:45 am
1 stop16h 00m
Madrid Barajas
Tue 11/24
11:00 am-7:36 pm
1 stop14h 36m
$731
KnoxvilleMadrid
TYS Knoxville McGhee Tyson - MAD Madrid Barajas
TYSMAD
Knoxville McGhee Tyson
Tue 11/3
9:45 am-7:45 am
1 stop16h 00m
Madrid Barajas
Fri 11/20
11:00 am-7:36 pm
1 stop14h 36m
$731
KnoxvilleMadrid
TYS Knoxville McGhee Tyson - MAD Madrid Barajas
TYSMAD
Knoxville McGhee Tyson
Wed 12/9
12:34 pm-11:30 am
2 stops16h 56m
Madrid Barajas
Wed 1/13
6:05 am-11:02 pm
2 stops22h 57m
$736
KnoxvilleMadrid
TYS Knoxville McGhee Tyson - MAD Madrid Barajas
TYSMAD
Knoxville McGhee Tyson
Sun 11/15
1:55 pm-7:45 am
1 stop11h 50m
Madrid Barajas
Wed 11/18
8:35 am-11:59 pm
2 stops21h 24m
$753
KnoxvilleBarcelona
TYS Knoxville McGhee Tyson - BCN Barcelona-El Prat
TYSBCN
Knoxville McGhee Tyson
Sun 11/15
10:43 am-1:15 pm
1 stop20h 32m
Barcelona-El Prat
Tue 11/17
10:30 am-7:36 pm
1 stop15h 06m
$769
KnoxvilleBarcelona
TYS Knoxville McGhee Tyson - BCN Barcelona-El Prat
TYSBCN
Knoxville McGhee Tyson
Tue 11/10
5:40 pm-1:15 pm
1 stop13h 35m
Barcelona-El Prat
Thu 11/19
10:30 am-11:59 pm
1 stop19h 29m
$769
KnoxvilleMadrid
TYS Knoxville McGhee Tyson - MAD Madrid Barajas
TYSMAD
Knoxville McGhee Tyson
Wed 10/14
4:16 pm-9:00 am
1 stop10h 44m
Madrid Barajas
Sun 10/25
8:35 am-11:59 pm
2 stops20h 24m
$780
KnoxvilleBarcelona
TYS Knoxville McGhee Tyson - BCN Barcelona-El Prat
TYSBCN
Knoxville McGhee Tyson
Wed 10/28
9:45 am-4:30 pm
2 stops25h 45m
Barcelona-El Prat
Fri 11/6
1:35 pm-4:59 pm
2 stops33h 24m
$802
KnoxvilleBarcelona
TYS Knoxville McGhee Tyson - BCN Barcelona-El Prat
TYSBCN
Knoxville McGhee Tyson
Wed 9/23
5:28 pm-2:50 pm
2 stops15h 22m
Barcelona-El Prat
Fri 10/2
6:10 am-9:44 pm
2 stops21h 34m
$819
KnoxvilleBarcelona
TYS Knoxville McGhee Tyson - BCN Barcelona-El Prat
TYSBCN
Knoxville McGhee Tyson
Wed 9/23
1:10 pm-6:15 pm
2 stops23h 05m
Barcelona-El Prat
Fri 10/2
6:40 am-8:49 pm
2 stops20h 09m
$826
Showing 1-10 of 19 resultsSorted by cheapest first
Best time to book a flight from Knoxville to Spain
Have a flexible travel schedule? Discover the best time to fly to Spain from Knoxville with our price prediction graph.
TYS-MAD
TYS-BCN
TYS-AGP
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 Knoxville to Spain
TYS-ES0
TYS-MAD
TYS-BCN
TYS-AGP
What is the cheapest month to book a flight from Knoxville to Spain?
Currently, January is the cheapest month in which you can book a flight from Knoxville to Spain (average of $483). Flying from Knoxville to Spain in June is currently the most expensive (average of $1,477). 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.
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 August 12, 2026.
See what other customers who have flown with United Airlines,American Airlines, andBritish Airways from Knoxville 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.
Crew
8.1
Boarding
7.7
Food
6.7
Comfort
7.3
Entertainment
7.1
Overall
7.4
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Crew
8.1
Boarding
7.7
Food
6.7
Comfort
7.3
Entertainment
7.1
Overall
7.4
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Crew
8.1
Boarding
7.7
Food
6.7
Comfort
7.3
Entertainment
7.1
Overall
7.4
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Crew
8.1
Boarding
7.7
Food
6.7
Comfort
7.3
Entertainment
7.1
Overall
7.4
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Related info for your journey
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Top 3 airlines flying from Knoxville to Spain
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$432 | Average$834 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$484 | Average$1,013 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$664 | Average$864 | FlexibilityNo cancel fee | On-time69% |