Which layover airport has the shortest travel time from Knoxville to Madrid?

Flights connecting via Atlanta (ATL) have the shortest average one-way travel time: 12h 50m.

Which layover airport offers the lowest fares from Knoxville to Madrid?

Flights via Atlanta (ATL) offer the lowest average round-trip price of $758.

Which layover airport has the shortest connection time from Knoxville to Madrid?

Atlanta (ATL) has the shortest average layover time for this route: 3h 50m.

Which airport is the most popular layover for flights between Knoxville and Madrid?

Atlanta (ATL) was the most common stop: 75% of momondo users choosing 1-stop flights on this route connected there.

What is the cheapest airline that flies from Knoxville McGhee Tyson to Madrid Barajas?

British Airways, United Airlines, and Air Canada are the most popular carriers operating from Knoxville McGhee Tyson to Madrid Barajas

When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Madrid Barajas Airport?

Prices for flights from Knoxville McGhee Tyson Airport to Madrid Barajas Airport were last updated today.

How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Madrid Barajas Airport?

As of September 2026, there is 1 operator available to choose from for flights from Knoxville McGhee Tyson Airport to Madrid Barajas Airport.

How old do you have to be to fly from Knoxville McGhee Tyson Airport to Madrid Barajas Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Knoxville McGhee Tyson Airport to Madrid Barajas Airport.

What documentation or ID do you need to fly to Madrid Barajas Airport?

The required travel and health documents for your Madrid Barajas Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Madrid Barajas Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$361 Cheap Flights from Knoxville to Madrid in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Knoxville to Madrid

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7:22 pm - 9:45 amTYS Knoxville McGhee Tyson-MAD Madrid Barajas

32h 23m1 stop Atlanta Hartsfield-Jackson

12:20 pm - 10:12 pmMAD Madrid Barajas-TYS Knoxville McGhee Tyson

15h 52m1 stop Atlanta Hartsfield-Jackson

$569Virgin Atlantic

Mon, Nov 9 - Tue, Nov 24

7:09 am - 7:20 amTYS Knoxville McGhee Tyson-MAD Madrid Barajas

19h 11m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl

12:20 pm - 11:59 pmMAD Madrid Barajas-TYS Knoxville McGhee Tyson

17h 39m1 stop Atlanta Hartsfield-Jackson

$584Delta

Wed, Oct 28 - Fri, Nov 13

5:40 am - 7:20 amTYS Knoxville McGhee Tyson-MAD Madrid Barajas

19h 40m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl

12:20 pm - 10:12 pmMAD Madrid Barajas-TYS Knoxville McGhee Tyson

15h 52m1 stop Atlanta Hartsfield-Jackson

$584Delta

Mon, Nov 9 - Tue, Nov 24

7:26 am - 7:20 amTYS Knoxville McGhee Tyson-MAD Madrid Barajas

18h 54m2 stops Detroit Metropolitan Wayne County New York John F Kennedy Intl

9:20 am - 11:59 pmMAD Madrid Barajas-TYS Knoxville McGhee Tyson

20h 39m2 stops New York John F Kennedy Intl Atlanta Hartsfield-Jackson

$584Delta

Wed, Oct 28 - Fri, Nov 13

4:11 pm - 9:45 amTYS Knoxville McGhee Tyson-MAD Madrid Barajas

12h 34m1 stop Atlanta Hartsfield-Jackson

9:20 am - 11:59 pmMAD Madrid Barajas-TYS Knoxville McGhee Tyson

20h 39m2 stops New York John F Kennedy Intl Atlanta Hartsfield-Jackson

$584Delta

Wed, Oct 28 - Fri, Nov 13

4:11 pm - 3:20 pmTYS Knoxville McGhee Tyson-MAD Madrid Barajas

18h 09m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

9:20 am - 11:59 pmMAD Madrid Barajas-TYS Knoxville McGhee Tyson

20h 39m2 stops New York John F Kennedy Intl Atlanta Hartsfield-Jackson

$603Delta

Wed, Oct 28 - Fri, Nov 13

5:40 am - 7:20 amTYS Knoxville McGhee Tyson-MAD Madrid Barajas

19h 40m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl

6:05 am - 10:12 pmMAD Madrid Barajas-TYS Knoxville McGhee Tyson

22h 07m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$608Delta

Mon, Nov 9 - Tue, Nov 24

6:00 am - 6:20 amTYS Knoxville McGhee Tyson-MAD Madrid Barajas

18h 20m2 stops New York LaGuardia Boston Logan Intl

9:50 am - 6:40 pmMAD Madrid Barajas-TYS Knoxville McGhee Tyson

14h 50m1 stop Atlanta Hartsfield-Jackson

$634Delta

Mon, Sep 28 - Mon, Oct 5

5:45 am - 7:45 amTYS Knoxville McGhee Tyson-MAD Madrid Barajas

20h 00m1 stop Washington, D.C. Dulles Intl

1:25 pm - 8:54 pmMAD Madrid Barajas-TYS Knoxville McGhee Tyson

37h 29m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$691United Airlines

Sat, Nov 7 - Sun, Nov 15

5:40 pm - 7:45 amTYS Knoxville McGhee Tyson-MAD Madrid Barajas

32h 05m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

1:25 pm - 8:54 pmMAD Madrid Barajas-TYS Knoxville McGhee Tyson

37h 29m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$695United Airlines

Sat, Nov 7 - Sun, Nov 15

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Delta flights from Knoxville to Madrid

Our best Delta deals on Knoxville to Madrid flight tickets

Delta

Oct 28

TYS4:11 pmKnoxville McGhee Tyson

12h 34m

1 stop

MAD9:45 amMadrid Barajas

Nov 13

MAD9:20 amMadrid Barajas

20h 39m

2 stops

TYS11:59 pmKnoxville McGhee Tyson

$584

Delta

Oct 28

TYS4:11 pmKnoxville McGhee Tyson

18h 09m

2 stops

MAD3:20 pmMadrid Barajas

Nov 13

MAD9:20 amMadrid Barajas

20h 39m

2 stops

TYS11:59 pmKnoxville McGhee Tyson

$603

Delta

Nov 9

TYS5:40 amKnoxville McGhee Tyson

19h 40m

2 stops

MAD7:20 amMadrid Barajas

Nov 24

MAD6:05 amMadrid Barajas

22h 07m

2 stops

TYS10:12 pmKnoxville McGhee Tyson

$608

United Airlines flights from Knoxville to Madrid

Our best United Airlines deals on Knoxville to Madrid flight tickets

United Airlines

Nov 7

TYS5:45 amKnoxville McGhee Tyson

20h 00m

1 stop

MAD7:45 amMadrid Barajas

Nov 15

MAD1:25 pmMadrid Barajas

37h 29m

2 stops

TYS8:54 pmKnoxville McGhee Tyson

$691

United Airlines

Nov 7

TYS5:40 pmKnoxville McGhee Tyson

32h 05m

2 stops

MAD7:45 amMadrid Barajas

Nov 15

MAD1:25 pmMadrid Barajas

37h 29m

2 stops

TYS8:54 pmKnoxville McGhee Tyson

$695

United Airlines

Sep 24

TYS1:35 pmKnoxville McGhee Tyson

12h 30m

1 stop

MAD8:05 amMadrid Barajas

Oct 6

MAD5:55 amMadrid Barajas

24h 04m

2 stops

TYS11:59 pmKnoxville McGhee Tyson

$711

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvilleMadrid

TYS Knoxville McGhee Tyson - MAD Madrid Barajas

TYSMAD

Knoxville McGhee Tyson

Mon 11/9

7:22 pm-9:45 am

1 stop32h 23m

Madrid Barajas

Tue 11/24

12:20 pm-10:12 pm

1 stop15h 52m

$569

KnoxvilleMadrid

TYS Knoxville McGhee Tyson - MAD Madrid Barajas

TYSMAD

Knoxville McGhee Tyson

Wed 10/28

7:09 am-7:20 am

2 stops19h 11m

Madrid Barajas

Fri 11/13

12:20 pm-11:59 pm

1 stop17h 39m

$584

KnoxvilleMadrid

TYS Knoxville McGhee Tyson - MAD Madrid Barajas

TYSMAD

Knoxville McGhee Tyson

Mon 11/9

5:40 am-7:20 am

2 stops19h 40m

Madrid Barajas

Tue 11/24

12:20 pm-10:12 pm

1 stop15h 52m

$584

KnoxvilleMadrid

TYS Knoxville McGhee Tyson - MAD Madrid Barajas

TYSMAD

Knoxville McGhee Tyson

Wed 10/28

7:26 am-7:20 am

2 stops18h 54m

Madrid Barajas

Fri 11/13

9:20 am-11:59 pm

2 stops20h 39m

$584

KnoxvilleMadrid

TYS Knoxville McGhee Tyson - MAD Madrid Barajas

TYSMAD

Knoxville McGhee Tyson

Wed 10/28

4:11 pm-9:45 am

1 stop12h 34m

Madrid Barajas

Fri 11/13

9:20 am-11:59 pm

2 stops20h 39m

$584

KnoxvilleMadrid

TYS Knoxville McGhee Tyson - MAD Madrid Barajas

TYSMAD

Knoxville McGhee Tyson

Wed 10/28

4:11 pm-3:20 pm

2 stops18h 09m

Madrid Barajas

Fri 11/13

9:20 am-11:59 pm

2 stops20h 39m

$603

KnoxvilleMadrid

TYS Knoxville McGhee Tyson - MAD Madrid Barajas

TYSMAD

Knoxville McGhee Tyson

Mon 11/9

5:40 am-7:20 am

2 stops19h 40m

Madrid Barajas

Tue 11/24

6:05 am-10:12 pm

2 stops22h 07m

$608

Quickest round-trip

KnoxvilleMadrid

TYS Knoxville McGhee Tyson - MAD Madrid Barajas

TYSMAD

Knoxville McGhee Tyson

Mon 9/28

6:00 am-6:20 am

2 stops18h 20m

Madrid Barajas

Mon 10/5

9:50 am-6:40 pm

1 stop14h 50m

$634

KnoxvilleMadrid

TYS Knoxville McGhee Tyson - MAD Madrid Barajas

TYSMAD

Knoxville McGhee Tyson

Sat 11/7

5:45 am-7:45 am

1 stop20h 00m

Madrid Barajas

Sun 11/15

1:25 pm-8:54 pm

2 stops37h 29m

$691

KnoxvilleMadrid

TYS Knoxville McGhee Tyson - MAD Madrid Barajas

TYSMAD

Knoxville McGhee Tyson

Sat 11/7

5:40 pm-7:45 am

2 stops32h 05m

Madrid Barajas

Sun 11/15

1:25 pm-8:54 pm

2 stops37h 29m

$695

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first

How to get the cheapest flight ticket from Knoxville to Madrid

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the typical price of a round-trip flight between Knoxville and Madrid?

Prices are currently low for flights on this route.

Typical prices usually range from $866 to $986.
The lowest price recently found on this route was $569.

What is the cheapest month to fly to Madrid?

The month of February is, on average, the cheapest month to fly to Madrid from Knoxville, with most prices found around $0. If you don’t want to visit Madrid in February, then you should wait until December to fly from Knoxville, when ticket prices are also cheap, with an average price of $438.

Can stopping save me money on Knoxville to Madrid flights?

You could potentially save up to 74% on your flight if you consider stops on a Knoxville to Madrid flight.

When to book flights from Knoxville to Madrid

Are you open to changing your travel dates? Check out the ideal times to fly from Knoxville to Madrid according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Knoxville to Madrid (TYS to MAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Knoxville to Madrid

Best Price Found	$361
Fastest flight time	11h 42m
Direct flights	None

The best one-way flight to Madrid from Knoxville in the past 72 hours is $361. The best round-trip flight deal from Knoxville to Madrid found on momondo in the last 72 hours is $569.

The fastest flight from Knoxville to Madrid takes 11h 42m

There are no direct flights from Knoxville to Madrid. There are no popular flight routes from Knoxville to Madrid.

Search flight deals

Frequently asked questions about flying from Knoxville to Madrid

How far is Knoxville McGhee Tyson to Madrid Barajas by plane?
The straight-line distance from Knoxville McGhee Tyson to Madrid Barajas is 4209.0 mi. 11h 42m is a normal flight duration for this route.
When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Madrid Barajas Airport?
Prices for flights from Knoxville McGhee Tyson Airport to Madrid Barajas Airport were last updated today.
How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Madrid Barajas Airport?
As of September 2026, there is 1 operator available to choose from for flights from Knoxville McGhee Tyson Airport to Madrid Barajas Airport.
How old do you have to be to fly from Knoxville McGhee Tyson Airport to Madrid Barajas Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Knoxville McGhee Tyson Airport to Madrid Barajas Airport.
What documentation or ID do you need to fly to Madrid Barajas Airport?
The required travel and health documents for your Madrid Barajas Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Madrid Barajas Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Knoxville to Madrid?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Knoxville to Madrid is United Airlines (100% of total bookings).

Best airlines flying from Knoxville to Madrid

Compare and see reviews for airlines that fly from Knoxville to Madrid with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $591	Free Cancellation	Rating 7.4 10,214 reviews		Search United Airlines flights

Toledo

Segovia

Getafe

Fuenlabrada

Cuenca

Guadalajara

San Lorenzo de El Escorial

Why use momondo?

Why should I use momondo to find a flight deal from Knoxville to Madrid?

It is quick and easy to find Knoxville to Madrid flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Madrid that suits you.

Can I find flights from Knoxville to Madrid with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Madrid from Knoxville with this policy.

How can momondo help me find flights from Knoxville to Madrid?

Once you have performed a search for Knoxville to Madrid flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Knoxville to Madrid right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Knoxville to Madrid flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Madrid trip

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Cheap flights from Knoxville to Madrid from $361

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to Madrid departing on 12/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Knoxville to Madrid

What is the typical price of a round-trip flight between Knoxville and Madrid?

What is the cheapest month to fly to Madrid?

Can stopping save me money on Knoxville to Madrid flights?

What is the cheapest airline that flies from Knoxville McGhee Tyson to Madrid Barajas?

Which airport is the most popular layover for flights between Knoxville and Madrid?

Which layover airport offers the lowest fares from Knoxville to Madrid?

Which layover airport has the shortest travel time from Knoxville to Madrid?

Which layover airport has the shortest connection time from Knoxville to Madrid?

When to book flights from Knoxville to Madrid

Cheap Knoxville to Madrid (TYS to MAD) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Knoxville to Madrid

Best airlines flying from Knoxville to Madrid

Compare and see reviews for airlines that fly from Knoxville to Madrid with momondo

Traveling to a place near Madrid?

Why use momondo?

An easier way to manage your Madrid trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Daily price changes in your inbox - only with Price Alerts.

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Fly your favorite airline to Madrid

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Madrid

List of cabin classes available on flights landing in Madrid. Availability may vary depending on flight origin and airline.

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