
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $630 (Finnair) |
One-way from | $409 (Mytrip) |
Popular in | June |
Cheapest in | January |
Average price | $787 |
Fly from
Fly to
Route
Depart
Return
Price
KnoxvilleMadrid
TYS - MAD
TYSMAD
Knoxville McGhee Tyson
Thu 1/1
8:30 am-5:45 am
1 stop15h 15m
Madrid Barajas
Thu 1/29
12:00 pm-10:09 pm
1 stop16h 09m
KnoxvilleMadrid
TYS - MAD
TYSMAD
Knoxville McGhee Tyson
Thu 1/1
7:23 pm-5:50 pm
2 stops16h 27m
Madrid Barajas
Thu 1/29
6:00 am-7:27 pm
2 stops19h 27m
KnoxvilleMadrid
TYS - MAD
TYSMAD
Knoxville McGhee Tyson
Fri 3/6
7:00 pm-4:40 pm
2 stops39h 40m
Madrid Barajas
Sat 3/14
6:00 am-10:48 am
2 stops33h 48m
KnoxvilleMadrid
TYS - MAD
TYSMAD
Knoxville McGhee Tyson
Thu 1/1
9:45 am-11:30 pm
2 stops31h 45m
Madrid Barajas
Thu 1/29
10:20 am-12:05 pm
3 stops31h 45m
KnoxvilleMadrid
TYS - MAD
TYSMAD
Knoxville McGhee Tyson
Fri 3/6
11:16 am-8:40 am
1 stop15h 24m
Madrid Barajas
Fri 3/13
12:55 am-11:21 am
1 stop15h 26m
KnoxvilleMadrid
TYS - MAD
TYSMAD
Knoxville McGhee Tyson
Mon 1/5
11:21 am-8:50 am
1 stop15h 29m
Madrid Barajas
Sun 1/11
1:15 pm-8:56 pm
1 stop13h 41m
KnoxvilleMadrid
TYS - MAD
TYSMAD
Knoxville McGhee Tyson
Sun 12/14
6:00 am-7:25 pm
3 stops31h 25m
KnoxvilleMadrid
TYS - MAD
TYSMAD
Knoxville McGhee Tyson
Fri 11/28
11:21 am-8:50 am
2 stops15h 29m
KnoxvilleMadrid
TYS - MAD
TYSMAD
Knoxville McGhee Tyson
Fri 11/28
3:00 pm-8:50 am
1 stop11h 50m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
Currently, October is the cheapest month in which you can book a flight from Knoxville to Madrid (average of $181). Flying from Knoxville to Madrid in June is currently the most expensive (average of $1,058). 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.
Unlike in the evening, when flights are generally more expensive, you can save up to 24% on flights from Knoxville to Madrid by exploring options for tickets in the afternoon.
Philadelphia (PHL) – chosen by Cheapflights users on 83% of 1-stop itineraries from Knoxville to Madrid on Cheapflights.
Flights via Philadelphia (PHL) have the shortest average one-way travel time for 1-stop routes: 9h 40m.
Flights via Philadelphia (PHL) have the shortest average one-way travel time for 1-stop routes: 9h 40m.
Flights via Philadelphia (PHL) offer the fastest connection on this route, with an average layover time of 1h 55m.
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
Sebrena,Oct 2025
IAH - RSW
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
Sebrena,Oct 2025
IAH - RSW
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
Sebrena,Oct 2025
IAH - RSW
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
Sebrena,Oct 2025
IAH - RSW
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$571 | Average$875 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$594 | Average$800 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$642 | Average$1,106 | FlexibilityNo cancel fee | On-time71% |