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Cheap flights from Knoxville to Rome from $445

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to Rome departing on 3/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Knoxville to Rome

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
4:02 pm - 7:40 pm
TYS
-
FCO
22h 38m
2 stops
British Airways Logo
2:15 pm - 10:48 pm
FCO
-
TYS
14h 33m
1 stop
$445British Airways
mar., mar. 24 - mar., mar. 31
American Airlines Logo
6:10 am - 9:00 am
TYS
-
FCO
20h 50m
1 stop
American Airlines Logo
1:10 pm - 8:57 pm
FCO
-
TYS
13h 47m
1 stop
$457American Airlines
lun., feb. 16 - mar., mar. 3
British Airways Logo
4:02 pm - 7:40 pm
TYS
-
FCO
22h 38m
2 stops
British Airways Logo
6:50 am - 9:24 pm
FCO
-
TYS
20h 34m
2 stops
$458British Airways
mar., mar. 24 - mar., mar. 31
British Airways Logo
6:10 am - 9:55 pm
TYS
-
FCO
33h 45m
2 stops
British Airways Logo
1:10 pm - 8:57 pm
FCO
-
TYS
13h 47m
1 stop
$459British Airways
lun., feb. 16 - mar., mar. 3
Multiple Airlines Logo
4:02 pm - 2:55 pm
TYS
-
FCO
16h 53m
2 stops
Multiple Airlines Logo
7:30 am - 8:40 pm
FCO
-
TYS
19h 10m
2 stops
$464Multiple Airlines
lun., feb. 23 - mar., mar. 3
British Airways Logo
6:10 am - 9:00 am
TYS
-
FCO
20h 50m
1 stop
British Airways Logo
5:50 pm - 8:40 pm
FCO
-
TYS
32h 50m
2 stops
$467British Airways
lun., feb. 16 - lun., feb. 23
Multiple Airlines Logo
4:02 pm - 7:35 pm
TYS
-
FCO
21h 33m
2 stops
Multiple Airlines Logo
7:25 am - 8:40 pm
FCO
-
TYS
19h 15m
2 stops
$475Multiple Airlines
lun., feb. 23 - mar., mar. 3
British Airways Logo
6:10 am - 9:55 pm
TYS
-
FCO
33h 45m
2 stops
British Airways Logo
7:25 am - 8:40 pm
FCO
-
TYS
19h 15m
2 stops
$477British Airways
lun., feb. 16 - mar., mar. 3
British Airways Logo
6:10 am - 2:55 pm
TYS
-
FCO
27h 45m
2 stops
British Airways Logo
8:35 pm - 9:05 pm
FCO
-
TYS
29h 30m
2 stops
$482British Airways
lun., mar. 9 - dom., mar. 15
British Airways Logo
6:10 am - 12:50 pm
TYS
-
FCO
25h 40m
2 stops
British Airways Logo
8:35 pm - 9:05 pm
FCO
-
TYS
29h 30m
2 stops
$483British Airways
lun., mar. 9 - dom., mar. 15

British Airways flights from Knoxville to Rome

Our best British Airways deals on Knoxville to Rome flight tickets
British Airways
Mar 24
TYS4:02 pmKnoxville McGhee Tyson
22h 38m
2 stops
FCO7:40 pmRome Fiumicino
Mar 31
FCO2:15 pmRome Fiumicino
14h 33m
1 stop
TYS10:48 pmKnoxville McGhee Tyson
$445
British Airways
Feb 17
TYS6:10 amKnoxville McGhee Tyson
24h 10m
2 stops
FCO12:20 pmRome Fiumicino
Feb 24
FCO7:25 amRome Fiumicino
19h 15m
2 stops
TYS8:40 pmKnoxville McGhee Tyson
$458
British Airways
Feb 16
TYS6:10 amKnoxville McGhee Tyson
33h 45m
2 stops
FCO9:55 pmRome Fiumicino
Mar 3
FCO1:10 pmRome Fiumicino
13h 47m
1 stop
TYS8:57 pmKnoxville McGhee Tyson
$459

United Airlines flights from Knoxville to Rome

Our best United Airlines deals on Knoxville to Rome flight tickets
United Airlines
Feb 21
TYS6:45 amKnoxville McGhee Tyson
19h 00m
1 stop
FCO7:45 amRome Fiumicino
Feb 28
FCO9:40 amRome Fiumicino
31h 09m
2 stops
TYS10:49 amKnoxville McGhee Tyson
$506
United Airlines
Feb 23
TYS2:21 pmKnoxville McGhee Tyson
12h 09m
1 stop
FCO8:30 amRome Fiumicino
Mar 3
FCO11:00 amRome Fiumicino
14h 29m
1 stop
TYS7:29 pmKnoxville McGhee Tyson
$507
United Airlines
Feb 21
TYS6:45 amKnoxville McGhee Tyson
19h 45m
2 stops
FCO8:30 amRome Fiumicino
Feb 28
FCO9:40 amRome Fiumicino
31h 09m
2 stops
TYS10:49 amKnoxville McGhee Tyson
$510

momondo Fare Finder

 
Customize your flight search to find flights from Knoxville to Rome 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, momondo users made 832,500 searches. Data last updated enero 21, 2026.
Use the filters below to find and compare flights from Knoxville to Rome that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KnoxvilleRome

TYS - FCO

TYSFCO

Knoxville McGhee Tyson

mar. 3/24

4:02 pm-7:40 pm

2 stops22h 38m

Rome Fiumicino

mar. 3/31

2:15 pm-10:48 pm

1 stop14h 33m

$445

KnoxvilleRome

TYS - FCO

TYSFCO

Knoxville McGhee Tyson

lun. 2/16

6:10 am-9:00 am

1 stop20h 50m

Rome Fiumicino

mar. 3/3

1:10 pm-8:57 pm

1 stop13h 47m

$457

KnoxvilleRome

TYS - FCO

TYSFCO

Knoxville McGhee Tyson

mar. 3/24

4:02 pm-7:40 pm

2 stops22h 38m

Rome Fiumicino

mar. 3/31

6:50 am-9:24 pm

2 stops20h 34m

$458

KnoxvilleRome

TYS - FCO

TYSFCO

Knoxville McGhee Tyson

lun. 2/16

6:10 am-9:55 pm

2 stops33h 45m

Rome Fiumicino

mar. 3/3

1:10 pm-8:57 pm

1 stop13h 47m

$459

KnoxvilleRome

TYS - FCO

TYSFCO

Knoxville McGhee Tyson

lun. 2/23

4:02 pm-2:55 pm

2 stops16h 53m

Rome Fiumicino

mar. 3/3

7:30 am-8:40 pm

2 stops19h 10m

$464

KnoxvilleRome

TYS - FCO

TYSFCO

Knoxville McGhee Tyson

lun. 2/16

6:10 am-9:00 am

1 stop20h 50m

Rome Fiumicino

lun. 2/23

5:50 pm-8:40 pm

2 stops32h 50m

$467

KnoxvilleRome

TYS - FCO

TYSFCO

Knoxville McGhee Tyson

lun. 2/23

4:02 pm-7:35 pm

2 stops21h 33m

Rome Fiumicino

mar. 3/3

7:25 am-8:40 pm

2 stops19h 15m

$475

KnoxvilleRome

TYS - FCO

TYSFCO

Knoxville McGhee Tyson

lun. 2/16

6:10 am-9:55 pm

2 stops33h 45m

Rome Fiumicino

mar. 3/3

7:25 am-8:40 pm

2 stops19h 15m

$477

KnoxvilleRome

TYS - FCO

TYSFCO

Knoxville McGhee Tyson

lun. 3/9

6:10 am-2:55 pm

2 stops27h 45m

Rome Fiumicino

dom. 3/15

8:35 pm-9:05 pm

2 stops29h 30m

$482

KnoxvilleRome

TYS - FCO

TYSFCO

Knoxville McGhee Tyson

lun. 3/9

6:10 am-12:50 pm

2 stops25h 40m

Rome Fiumicino

dom. 3/15

8:35 pm-9:05 pm

2 stops29h 30m

$483

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Rome from

How to get the cheapest flight ticket from Knoxville to Rome

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

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

What is the cheapest month to fly to Rome?

The cheapest month to fly to Rome from Knoxville is in December. Flight prices, which tend to average around $705, are often lower during this time because this is during the off-season. If you aren’t able to travel to Rome during the month of December, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $783.

Can stopping save me money on Knoxville to Rome flights?

You could potentially save up to 44% on your flight if you consider stops on a Knoxville to Rome flight.

When to book flights from Knoxville to Rome

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

Cheap Knoxville to Rome (TYS to ROM) flight deals and tips

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

Fastest flight time

17h 00m

Direct flights

None
The fastest flight from Knoxville to Rome takes 17h 00m
There are no direct flights from Knoxville to Rome. There are no popular flight routes from Knoxville to Rome.
Search flight deals

  • How far is Knoxville McGhee Tyson to Rome by plane?

    Knoxville McGhee Tyson and Rome are 4904.9 mi apart from one another. Flights usually cover this in 17h 00m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Rome?

    Prices for flights from Knoxville McGhee Tyson Airport to Rome are updated daily.

  • How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Rome?

  • How old do you have to be to fly from Knoxville McGhee Tyson Airport to Rome?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Knoxville McGhee Tyson Airport to Rome.

  • What documentation or ID do you need to fly to Rome?

    The required travel and health documents for your Rome 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 Rome. 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 Rome?

Best airlines flying from Knoxville to Rome

Compare and see reviews for airlines that fly from Knoxville to Rome with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $612Free CancellationRating
7.9
8,087 reviews
Search Delta flights
United AirlinesPriceFrom $620Free CancellationRating
7.4
9,190 reviews
Search United Airlines flights
LufthansaPriceFrom $716Free CancellationRating
6.8
7,736 reviews
Search Lufthansa flights
British AirwaysPriceFrom $765Free CancellationRating
6.7
7,689 reviews
Search British Airways flights
American AirlinesPriceFrom $779Free CancellationRating
7.2
11,173 reviews
Search American Airlines flights

Traveling to a place near Rome?

Book flights to Rome if you plan to visit one of these locations
Fiumicino
Civitavecchia
Cassino
Pienza
Montepulciano
Ponza
Tivoli
Sperlonga
Gaeta
Orvieto
Chianciano Terme
Cortona
Terracina
Ciampino
Grosseto
Sabaudia
Santa Marinella
Ascoli Piceno
Saturnia
Orbetello

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Knoxville to Rome for you.

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

All flight searches from Knoxville to Rome on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Rome from Knoxville.

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

Price alerts on flights to Rome from Knoxville are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to Italy

Fly into one of these airports located in Rome

Airports listed have a maximum distance of 14.7 mi from Rome
Rome Ciampino Airport
Rome Fiumicino Airport