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$393+ Cheap flights from Knoxville (TYS) to Rome (ROM)

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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — ROM
Aug 19 — Aug 261
Wed 8/19
Wed 8/26
1 adult, Economy
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Cheap flight deals from Knoxville to Rome

Cheapest flights from Knoxville to Rome
Explore the most affordable flight options available from Knoxville to Rome. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 20, 2026.

This United Airlines deal was found by Cheapflights users on 7/17. 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 12/92:00 pm
TYS
-
FCO
1 stop11h 45m
United Airlines
Wed 1/137:05 am
FCO
-
TYS
2 stops18h 29m
United Airlines
Deal found 7/17$788
This oojo deal was found by Cheapflights users on 7/19. 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 12/137:38 am
TYS
-
FCO
1 stop19h 22m
British Airways
Wed 12/231:00 pm
FCO
-
TYS
1 stop27h 24m
British Airways
Deal found 7/19$791
This American Airlines deal was found by Cheapflights users on 7/19. 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.
Sun 12/137:38 am
TYS
-
FCO
1 stop19h 22m
American Airlines
Wed 12/231:00 pm
FCO
-
TYS
1 stop27h 24m
American Airlines
Deal found 7/19$795
This United Airlines deal was found by Cheapflights users on 7/19. 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 12/137:00 am
TYS
-
FCO
2 stops19h 30m
United Airlines
Wed 12/237:05 am
FCO
-
TYS
2 stops33h 25m
United Airlines
Deal found 7/19$798
This oojo deal was found by Cheapflights users on 7/16. 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.
Wed 8/197:20 pm
TYS
-
FCO
2 stops16h 55m
Lufthansa
Tue 8/256:50 am
FCO
-
TYS
2 stops19h 34m
Lufthansa
Deal found 7/16$801
This United deal was found by Cheapflights users on 7/19. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/137:00 am
TYS
-
FCO
2 stops19h 30m
Multiple Airlines
Wed 12/231:15 pm
FCO
-
TYS
2 stops51h 15m
Multiple Airlines
Deal found 7/19$803
This United Airlines deal was found by Cheapflights users on 7/16. 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 8/171:00 pm
TYS
-
FCO
1 stop13h 15m
United Airlines
Wed 8/2611:30 am
FCO
-
TYS
2 stops35h 28m
United Airlines
Deal found 7/16$804
This Air Canada deal was found by Cheapflights users on 7/19. 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.
Mon 8/175:45 am
TYS
-
FCO
2 stops21h 30m
Air Canada
Thu 8/2711:30 am
FCO
-
TYS
2 stops38h 54m
Air Canada
Deal found 7/19$807

Find flight deals from Knoxville to Rome

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Rome (ROM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$788
(United Airlines)

One-way from

$393
(Kiwi.com)

Popular in

June

Cheapest in

March

Average price

$1,191
Provider with most accurate pricing for Knoxville McGhee Tyson-Rome (ROM) flight deals.
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Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Rome (ROM) flights.
Search Deals
From Knoxville McGhee Tyson to Rome (ROM)
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One-way flight from Knoxville McGhee Tyson to Rome (ROM)
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($368 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($59 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated July 20, 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

Cheapest round-trip
Quickest round-trip

KnoxvilleRome

TYS - FCO

TYSFCO

Knoxville McGhee Tyson

Wed 12/9

2:20 pm-8:30 am

1 stop12h 10m

Rome Fiumicino

Wed 1/13

11:00 am-7:17 pm

1 stop14h 17m

$790

KnoxvilleRome

TYS - FCO

TYSFCO

Knoxville McGhee Tyson

Mon 8/17

1:00 pm-8:15 am

1 stop13h 15m

Rome Fiumicino

Wed 8/26

11:30 am-4:58 pm

2 stops35h 28m

$804

KnoxvilleRome

TYS - FCO

TYSFCO

Knoxville McGhee Tyson

Wed 8/19

1:00 pm-8:15 am

1 stop13h 15m

Rome Fiumicino

Tue 8/25

12:25 pm-8:24 pm

2 stops37h 59m

$808

KnoxvilleRome

TYS - FCO

TYSFCO

Knoxville McGhee Tyson

Tue 8/18

7:20 pm-1:15 pm

1 stop11h 55m

Rome Fiumicino

Fri 8/28

6:50 am-11:59 pm

2 stops23h 09m

$822

KnoxvilleRome

TYS - FCO

TYSFCO

Knoxville McGhee Tyson

Tue 8/18

9:45 am-8:15 am

1 stop16h 30m

Rome Fiumicino

Wed 8/26

3:20 pm-11:59 pm

1 stop14h 39m

$824

KnoxvilleRome

TYS - FCO

TYSFCO

Knoxville McGhee Tyson

Sun 12/13

7:13 pm-5:50 pm

2 stops16h 37m

Rome Fiumicino

Wed 12/23

8:30 pm-8:43 pm

2 stops30h 13m

$827

KnoxvilleRome

TYS - FCO

TYSFCO

Knoxville McGhee Tyson

Fri 8/14

1:00 pm-8:15 am

1 stop13h 15m

Rome Fiumicino

Fri 8/21

11:30 am-4:58 pm

2 stops35h 28m

$854

KnoxvilleRome

TYS - FCO

TYSFCO

Knoxville McGhee Tyson

Mon 10/5

10:42 am-8:15 am

2 stops15h 33m

Rome Fiumicino

Mon 10/19

6:50 am-9:00 pm

2 stops20h 10m

$887

KnoxvilleRome

TYS - FCO

TYSFCO

Knoxville McGhee Tyson

Fri 11/20

5:45 am-8:55 am

2 stops21h 10m

Rome Fiumicino

Tue 11/24

11:00 am-7:36 pm

1 stop14h 36m

$920

KnoxvilleRome

TYS - FCO

TYSFCO

Knoxville McGhee Tyson

Fri 8/21

7:20 pm-1:15 pm

1 stop11h 55m

Rome Fiumicino

Mon 8/24

3:20 pm-11:59 pm

1 stop14h 39m

$924

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/20

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Compare providers for flights from Knoxville to Rome

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Knoxville to Rome in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Knoxville-Rome flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Knoxville-Rome flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Knoxville-Rome flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Knoxville-Rome flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Knoxville-Rome flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Knoxville to Rome

Have a flexible travel schedule? Discover the best time to fly to Rome from Knoxville with our price prediction graph.
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 Rome

What is the cheapest month to book a flight from Knoxville to Rome?

Currently, March is the cheapest month in which you can book a flight from Knoxville to Rome (average of $673). Flying from Knoxville to Rome in June is currently the most expensive (average of $1,271). 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 Rome

Get insights into the airlines that provide service to Rome. 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 Rome. Reviews last updated July 20, 2026.
Read through reviews of airlines operating flights from Knoxville to Rome, such as KLM,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,541 reviews

Comfort

7.7

Boarding

7.8

Overall

7.8

Entertainment

7.2

Crew

8.4

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,541 reviews
KLM
7.8
Good
1,541 reviews

Comfort

7.7

Boarding

7.8

Overall

7.8

Entertainment

7.2

Crew

8.4

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Delta
7.8
Good
8,476 reviews
KLM
7.8
Good
1,541 reviews

Comfort

7.7

Boarding

7.8

Overall

7.8

Entertainment

7.2

Crew

8.4

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
United Airlines
7.4
Good
10,014 reviews
KLM
7.8
Good
1,541 reviews

Comfort

7.7

Boarding

7.8

Overall

7.8

Entertainment

7.2

Crew

8.4

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
American Airlines
7.1
Good
11,825 reviews
KLM
7.8
Good
1,541 reviews

Comfort

7.7

Boarding

7.8

Overall

7.8

Entertainment

7.2

Crew

8.4

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
British Airways
6.7
Okay
8,126 reviews
KLM
7.8
Good
1,541 reviews

Comfort

7.7

Boarding

7.8

Overall

7.8

Entertainment

7.2

Crew

8.4

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Rome. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Knoxville to Rome?

    Most people fly from Knoxville McGhee Tyson (TYS) if they book a flight from Knoxville to Rome. On average, McGhee Tyson has 0 outbound flights to Rome per day from 4 airlines. Knoxville McGhee Tyson is conveniently located just 11.3 mi from Knoxville’s city center.

  • How long is the flight from Knoxville to Rome?

    United Airlines can get you from Knoxville to Rome in just under 11h 45m. Your travel time can differ by up to . The distance from Knoxville to Rome is about 4908 mi.

  • What are the cheapest airlines flying from Knoxville to Rome round-trip?

    Flying on United Airlines is currently your cheapest option to Rome, with prices starting at $582. Additional round-trip tickets that might be worth considering are offered by Delta and British Airways, with the lowest prices starting at $660 and $684, respectively. You may be able to fly from Knoxville to Rome for 42% less than the average price by searching for these airlines.

  • Can I find deals for flights from Knoxville to Rome that include hotel bookings?

    Yes. In addition to deals on Knoxville to Rome flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Knoxville to Rome?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Knoxville to Rome.

  • Can I find deals for business class flights from Knoxville to Rome?

    Yes. Cheapflights offers flight deals from Knoxville to Rome by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Knoxville to Rome?

    Currently, March is the cheapest month in which you can book a flight from Knoxville to Rome (average of $673). Flying from Knoxville to Rome in June is currently the most expensive (average of $1,271). 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.

See more FAQs

Traveling to a place near Rome?

Book flights to Rome if you plan to visit one of these locations
Fiumicino
Civitavecchia
Montepulciano
Santa Marinella

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Alternative routes for Knoxville to Rome

See prices for flight routes from nearby airports that may be better suited for you.
Nashville to Leonardo da Vinci/Fiumicino flights
Knoxville to Leonardo da Vinci/Fiumicino flights
Chattanooga to Leonardo da Vinci/Fiumicino flights

Top 4 airlines flying from Knoxville to Rome

Discover the top 4 airlines that operate flights from Knoxville to Rome. 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 2,558,603 searches. Data last updated July 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$582Average$867FlexibilityNo cancel feeOn-time69%
DeltaCheapest$660Average$966FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$684Average$838FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$787Average$978FlexibilityNo cancel feeOn-time76%

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