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Leonardo da Vinci/Fiumicino

$272+ Cheap flights from Knoxville (TYS) to Fiumicino (FCO)

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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — FCO
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Knoxville to Leonardo da Vinci/Fiumicino

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Leonardo da Vinci/Fiumicino (FCO). 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 29, 2025.

Round-trip from

$548
(Kiwi.com)

One-way from

$272
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$1,371
From Knoxville McGhee Tyson to Rome Fiumicino
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One-way flight from Knoxville McGhee Tyson to Rome Fiumicino
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Highest demand for flights based on searches. 22% potential increase in price ($319 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($42 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Knoxville to Leonardo da Vinci/Fiumicino

Cheapest flights from Knoxville to Leonardo da Vinci/Fiumicino
Explore the most affordable flight options available from Knoxville to Leonardo da Vinci/Fiumicino. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/28. 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.
Mon 10/277:15 amTYS - FCO
1 stop25h 15mMultiple Airlines
Thu 11/67:10 pmFCO - TYS
1 stop22h 50mMultiple Airlines
Deal found 7/28$548
This United Airlines deal was found by Cheapflights users on 7/29. 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 11/129:50 amTYS - FCO
2 stops17h 05mUnited Airlines
Fri 11/211:15 pmFCO - TYS
2 stops31h 28mUnited Airlines
Deal found 7/29$582
This FlightHub deal was found by Cheapflights users on 7/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/257:26 pmTYS - FCO
2 stops31h 29mAir Canada
Fri 11/71:15 pmFCO - TYS
2 stops40h 44mAir Canada
Deal found 7/28$621
This Ovago deal was found by Cheapflights users on 7/29. 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.
Sun 10/265:37 pmTYS - FCO
2 stops18h 18mBritish Airways
Thu 11/67:40 amFCO - TYS
2 stops19h 44mBritish Airways
Deal found 7/29$633
This Scandinavian Airlines deal was found by Cheapflights users on 7/29. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/245:15 pmTYS - FCO
2 stops36h 40mScandinavian Airlines
Sat 11/811:55 amFCO - TYS
2 stops41h 51mScandinavian Airlines
Deal found 7/29$684
This Gotogate deal was found by Cheapflights users on 7/27. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/197:20 pmTYS - FCO
2 stops21h 30mLufthansa
Fri 11/287:05 amFCO - TYS
2 stops22h 54mLufthansa
Deal found 7/27$693
This Delta deal was found by Cheapflights users on 7/27. 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.
Tue 11/1812:00 pmTYS - FCO
1 stop16h 30mDelta
Wed 11/2612:40 pmFCO - TYS
1 stop17h 06mDelta
Deal found 7/27$694

Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville to Leonardo da Vinci/Fiumicino 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 29, 2025.
Use the filters below to find and compare flights from Knoxville to Rome Fiumicino Airport that are best for you.

Fly from

Knoxville

Fly to

Leonardo da Vinci/Fiumicino

Route

Depart

Return

Price

KnoxvilleRome

TYS - FCO

TYSFCO

Knoxville McGhee Tyson

Mon 10/27

7:15 am-1:30 pm

1 stop25h 15m

Rome Fiumicino

Thu 11/6

7:10 pm-12:00 pm

1 stop22h 50m

$548

KnoxvilleRome

TYS - FCO

TYSFCO

Knoxville McGhee Tyson

Sun 10/26

5:45 am-8:30 am

1 stop21h 45m

Rome Fiumicino

Thu 11/6

11:00 am-11:59 pm

1 stop18h 59m

$605

KnoxvilleRome

TYS - FCO

TYSFCO

Knoxville McGhee Tyson

Sat 10/25

7:26 pm-8:55 am

2 stops31h 29m

Rome Fiumicino

Fri 11/7

1:15 pm-11:59 pm

2 stops40h 44m

$621

KnoxvilleRome

TYS - FCO

TYSFCO

Knoxville McGhee Tyson

Sun 10/26

5:37 pm-4:55 pm

2 stops18h 18m

Rome Fiumicino

Thu 11/6

7:40 am-9:24 pm

2 stops19h 44m

$633

KnoxvilleRome

TYS - FCO

TYSFCO

Knoxville McGhee Tyson

Fri 10/24

5:15 pm-11:55 am

2 stops36h 40m

Rome Fiumicino

Sat 11/8

11:55 am-11:46 pm

2 stops41h 51m

$684

KnoxvilleRome

TYS - FCO

TYSFCO

Knoxville McGhee Tyson

Mon 10/27

2:10 pm-8:45 am

1 stop13h 35m

Rome Fiumicino

Wed 11/5

9:20 am-9:13 pm

2 stops17h 53m

$699

KnoxvilleRome

TYS - FCO

TYSFCO

Knoxville McGhee Tyson

Tue 9/30

8:00 am-12:10 am

2 stops34h 10m

$272

KnoxvilleRome

TYS - FCO

TYSFCO

Knoxville McGhee Tyson

Mon 9/15

2:34 pm-8:20 am

1 stop11h 46m

$583

KnoxvilleRome

TYS - FCO

TYSFCO

Knoxville McGhee Tyson

Sat 9/27

7:26 pm-8:15 am

1 stop30h 49m

$596

KnoxvilleRome

TYS - FCO

TYSFCO

Knoxville McGhee Tyson

Mon 8/25

5:35 pm-12:35 pm

2 stops37h 00m

$1,698

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 12 results
1
2

Best time to book a flight from Knoxville to Leonardo da Vinci/Fiumicino

Have a flexible travel schedule? Discover the best time to fly to Leonardo da Vinci/Fiumicino 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 Fiumicino Airport

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

Currently, January is the cheapest month in which you can book a flight from Knoxville to Rome Fiumicino Airport (average of $644). Flying from Knoxville to Rome Fiumicino Airport in June is currently the most expensive (average of $1,138). 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 FCO?

Find hourly flight availability from Knoxville to Leonardo da Vinci/Fiumicino. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

It’s typically best to fly out from Knoxville to Rome Fiumicino Airport in the evening. Doing so could potentially save you 20% on the flight price compared to flying at noon, which is usually more expensive.

Reviews of airlines servicing Leonardo da Vinci/Fiumicino

Get insights into the airlines that provide service to Leonardo da Vinci/Fiumicino. 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 Leonardo da Vinci/Fiumicino. Reviews last updated July 29, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and Scandinavian Airlines from Knoxville to Rome Fiumicino Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,979 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

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
7,979 reviews
Delta
8.0
Very good
7,979 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

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
8,896 reviews
Delta
8.0
Very good
7,979 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

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!
Scandinavian Airlines
7.3
Good
1,449 reviews
Delta
8.0
Very good
7,979 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

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!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,979 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

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 Canada
7.1
Good
9,826 reviews
Delta
8.0
Very good
7,979 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

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 Leonardo da Vinci/Fiumicino. 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 Fiumicino?

    For a flight from Knoxville to Rome Fiumicino, you will be flying from McGhee Tyson. Knoxville McGhee Tyson (TYS) is just 11.3 mi from the center of the city. McGhee Tyson is the only Knoxville airport and it handles 0 outbound flights to Rome Fiumicino per day. 3 airlines have flights to Rome Fiumicino from Knoxville McGhee Tyson on a regular basis.

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

    Our cheapest airline available from Knoxville to Rome Fiumicino Airport is United Airlines. Our recent data shows that you can find tickets from as low as $605 on this airline. Additional options worth looking into are Air Canada and British Airways, starting at $621 and $633 round-trip. These flights start at 45% lower than the current average price 3 months from now.

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

    The cheapest airlines for a one-way flight from Knoxville to Rome Fiumicino Airport are American Airlines ($583), United Airlines ($596), and Lufthansa ($1,698).

  • Can I find deals for flights from Knoxville to Leonardo da Vinci/Fiumicino that include hotel bookings?

    Yes. In addition to deals on Knoxville to Leonardo da Vinci/Fiumicino flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Knoxville to Leonardo da Vinci/Fiumicino?

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

  • Can I find deals for business class flights from Knoxville to Leonardo da Vinci/Fiumicino?

    Yes. Cheapflights offers flight deals from Knoxville to Leonardo da Vinci/Fiumicino 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 Fiumicino Airport?

    Currently, January is the cheapest month in which you can book a flight from Knoxville to Rome Fiumicino Airport (average of $644). Flying from Knoxville to Rome Fiumicino Airport in June is currently the most expensive (average of $1,138). 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 Fiumicino Airport?

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

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Alternative routes for Knoxville to Leonardo da Vinci/Fiumicino

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

Top 3 airlines flying from Knoxville to Leonardo da Vinci/Fiumicino

Discover the top 3 airlines that operate flights from Knoxville to Leonardo da Vinci/Fiumicino. 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 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$702Average$1,144FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$718Average$1,413FlexibilityNo cancel feeOn-time71%
DeltaCheapest$761Average$1,063FlexibilityNo cancel feeOn-timeN/A

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