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$229+ 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 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — ROM
jun. 21 — jun. 281
sáb. 6/21
sáb. 6/28
1 adult, Economy
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Cheap 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 junio 16, 2025.

Round-trip from

$582
(United Airlines)

One-way from

$229
(Mytrip)

Popular in

May

Cheapest in

November

Average price

$1,358
From Knoxville McGhee Tyson to Rome (ROM)
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One-way flight from Knoxville McGhee Tyson to Rome (ROM)
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Highest demand for flights based on searches. 17% potential increase in price ($229 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find 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 junio 16, 2025.

This United Airlines deal was found by Cheapflights users on 6/14. 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.
mié. 11/125:45 amTYS - FCO
2 stops21h 10mUnited Airlines
vie. 11/211:15 pmFCO - TYS
2 stops34h 01mUnited Airlines
Deal found 6/14$582
This Booking.com deal was found by Cheapflights users on 6/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/129:50 amTYS - FCO
2 stops17h 05mAir Canada
vie. 11/211:15 pmFCO - TYS
2 stops16h 44mAir Canada
Deal found 6/14$596
This Delta deal was found by Cheapflights users on 6/14. 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.
mié. 11/1212:00 pmTYS - FCO
1 stop16h 30mDelta
vie. 11/2110:15 amFCO - TYS
1 stop13h 58mDelta
Deal found 6/14$604
This Kiwi.com deal was found by Cheapflights users on 6/15. 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.
mar. 10/147:10 amTYS - FCO
1 stop25h 20mMultiple Airlines
jue. 10/237:05 pmFCO - TYS
1 stop22h 50mMultiple Airlines
Deal found 6/15$616
This American Airlines deal was found by Cheapflights users on 6/15. 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.
dom. 8/34:15 pmTYS - FCO
2 stops13h 05mAmerican Airlines
mar. 8/1911:05 amFCO - TYS
1 stop16h 08mAmerican Airlines
Deal found 6/15$755
This KLM deal was found by Cheapflights users on 6/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/11:53 pmTYS - FCO
1 stop15h 12mKLM
lun. 9/159:45 amFCO - TYS
1 stop16h 54mKLM
Deal found 6/16$825
This Expedia deal was found by Cheapflights users on 6/15. 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.
mié. 7/306:27 pmTYS - FCO
1 stop10h 53mBritish Airways
mié. 8/69:00 pmFCO - TYS
2 stops29h 55mBritish Airways
Deal found 6/15$918
This Ovago deal was found by Cheapflights users on 6/14. 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.
sáb. 8/302:23 pmTYS - FCO
1 stop35h 42mFinnair
mié. 9/1010:00 amFCO - TYS
1 stop20h 21mFinnair
Deal found 6/14$977
This Air France deal was found by Cheapflights users on 6/15. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/124:00 pmTYS - FCO
1 stop13h 05mAir France
dom. 10/269:05 amFCO - TYS
1 stop14h 08mAir France
Deal found 6/15$1,105
This Gurufare deal was found by Cheapflights users on 6/14. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/1210:54 amTYS - FCO
1 stop15h 01mLufthansa
sáb. 9/279:45 amFCO - TYS
1 stop19h 05mLufthansa
Deal found 6/14$1,272

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 junio 16, 2025.
Use the filters below to find and compare flights from Knoxville to Rome that are best for you.

Fly from

Knoxville

Fly to

Rome

Route

Depart

Return

Price

KnoxvilleRome

TYS - FCO

TYSFCO

Knoxville McGhee Tyson

mié. 11/12

5:45 am-8:55 am

2 stops21h 10m

Rome Fiumicino

vie. 11/21

1:15 pm-5:16 pm

2 stops34h 01m

$582

KnoxvilleRome

TYS - FCO

TYSFCO

Knoxville McGhee Tyson

mié. 11/12

9:50 am-8:55 am

2 stops17h 05m

Rome Fiumicino

vie. 11/21

1:15 pm-11:59 pm

2 stops16h 44m

$596

KnoxvilleRome

TYS - FCO

TYSFCO

Knoxville McGhee Tyson

mié. 11/12

12:00 pm-10:30 am

1 stop16h 30m

Rome Fiumicino

vie. 11/21

10:15 am-6:13 pm

1 stop13h 58m

$604

KnoxvilleRome

TYS - FCO

TYSFCO

Knoxville McGhee Tyson

mar. 10/14

7:10 am-2:30 pm

1 stop25h 20m

Rome Fiumicino

jue. 10/23

7:05 pm-11:55 am

1 stop22h 50m

$616

KnoxvilleRome

TYS - FCO

TYSFCO

Knoxville McGhee Tyson

dom. 8/3

4:15 pm-11:20 am

2 stops13h 05m

Rome Fiumicino

mar. 8/19

11:05 am-9:13 pm

1 stop16h 08m

$755

KnoxvilleRome

TYS - FCO

TYSFCO

Knoxville McGhee Tyson

lun. 9/1

1:53 pm-11:05 am

1 stop15h 12m

Rome Fiumicino

lun. 9/15

9:45 am-8:39 pm

1 stop16h 54m

$825

KnoxvilleRome

TYS - FCO

TYSFCO

Knoxville McGhee Tyson

mié. 7/30

6:27 pm-11:20 am

1 stop10h 53m

Rome Fiumicino

mié. 8/6

9:00 pm-8:55 pm

2 stops29h 55m

$918

KnoxvilleRome

TYS - FCO

TYSFCO

Knoxville McGhee Tyson

sáb. 8/30

2:23 pm-8:05 am

1 stop35h 42m

Rome Fiumicino

mié. 9/10

10:00 am-12:21 am

1 stop20h 21m

$977

KnoxvilleRome

TYS - FCO

TYSFCO

Knoxville McGhee Tyson

dom. 10/12

4:00 pm-11:05 am

1 stop13h 05m

Rome Fiumicino

dom. 10/26

9:05 am-6:13 pm

1 stop14h 08m

$1,105

KnoxvilleRome

TYS - FCO

TYSFCO

Knoxville McGhee Tyson

vie. 9/12

10:54 am-7:55 am

1 stop15h 01m

Rome Fiumicino

sáb. 9/27

9:45 am-10:50 pm

1 stop19h 05m

$1,272

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/15

Showing 1-10 of 16 results
1
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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

How far ahead should I book a flight from Knoxville to Rome?

Use this chart to determine the optimal time to book a round-trip flight from Knoxville to Rome. Price data was last updated on June 13, 2025.

Booking 79 days in advance of your planned departure date is, on average, the best time to get cheap flights from Knoxville to Rome. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Knoxville to Rome (average of $644). Flying from Knoxville to Rome in June is currently the most expensive (average of $1,145). 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.

What is the cheapest time of day to fly from TYS to ROM?

Find hourly flight availability from Knoxville to Rome. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 16, 2025.

When flying from Knoxville to Rome, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 18% versus a flight at noon.

Rainfall in Rome by month

Plan your trip to Rome by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Rome ranges from 0.6 - 4.4 inches per month. November is typically the wettest month, when rainfall can reach 4.4 in. June is typically the driest time to visit Rome when rainfall is around 0.6 in.

Temperature in Rome by month

Plan your trip to Rome by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Rome, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

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 junio 16, 2025.
Delta
8.0
Very good
7,963 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,963 reviews
Delta
8.0
Very good
7,963 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,361 reviews
Delta
8.0
Very good
7,963 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,291 reviews
Delta
8.0
Very good
7,963 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,466 reviews
Delta
8.0
Very good
7,963 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,801 reviews
Delta
8.0
Very good
7,963 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • 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 Air Canada and Delta, with the lowest prices starting at $596 and $604, respectively. You may be able to fly from Knoxville to Rome for 45% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Knoxville to Rome one-way?

    $480 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on American Airlines and Lufthansa, with prices starting from $583 and $1,552, respectively.

  • 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, January is the cheapest month in which you can book a flight from Knoxville to Rome (average of $644). Flying from Knoxville to Rome in June is currently the most expensive (average of $1,145). 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 Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Fiumicino
Gaeta
Ciampino
Montepulciano

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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 junio 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$702Average$1,144FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$718Average$1,459FlexibilityNo cancel feeOn-time71%
DeltaCheapest$761Average$1,063FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$812Average$1,210FlexibilityNo cancel feeOn-time70%

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