$346+ 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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — FCO
Jul 8 — Jul 151
Round-trip
1 adult, Economy
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Find cheap flights from Knoxville to Leonardo da Vinci/Fiumicino with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Knoxville to Leonardo da Vinci/Fiumicino
Cheapest
Best
Last-minute
One-way
Cheapest flights from Knoxville to Leonardo da Vinci/FiumicinoExplore 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 June 8, 2026.
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 June 8, 2026.
This United Airlines deal was found by Cheapflights users on 6/7. 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 11/162:20 pm
TYS
- FCO
1 stop12h 10m
United Airlines
Wed 11/181:30 pm
FCO
- TYS
2 stops16h 07m
United Airlines
Deal found 6/7![United Airlines logo]()
$789
This United Airlines deal was found by Cheapflights users on 6/5. 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.
Tue 12/2910:16 am
TYS
- FCO
2 stops18h 44m
United Airlines
Tue 1/127:05 am
FCO
- TYS
2 stops18h 12m
United Airlines
Deal found 6/5![United Airlines logo]()
$796
This United Airlines deal was found by Cheapflights users on 6/4. 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.
Thu 11/1210:50 am
TYS
- FCO
1 stop14h 55m
United Airlines
Fri 11/277:05 am
FCO
- TYS
2 stops20h 00m
United Airlines
Deal found 6/4![United Airlines logo]()
$839
This KLM deal was found by Cheapflights users on 6/5. 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.
Thu 11/122:30 pm
TYS
- FCO
1 stop11h 45m
KLM
Fri 11/2710:00 am
FCO
- TYS
1 stop17h 34m
KLM
Deal found 6/5![KLM logo]()
$840
This Delta deal was found by Cheapflights users on 6/4. 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.
Thu 11/127:30 am
TYS
- FCO
1 stop20h 05m
Delta
Fri 11/2712:25 pm
FCO
- TYS
1 stop16h 37m
Delta
Deal found 6/4![Delta logo]()
$841
This KAYAK deal was found by Cheapflights users on 6/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1210:50 am
TYS
- FCO
1 stop14h 55m
Lufthansa
Fri 11/271:30 pm
FCO
- TYS
2 stops16h 07m
Lufthansa
Deal found 6/3![Lufthansa logo]()
$868
Best flights from Knoxville to Leonardo da Vinci/FiumicinoDiscover carefully curated flight deals from Knoxville to Leonardo da Vinci/Fiumicino that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 8, 2026.
Discover carefully curated flight deals from Knoxville to Leonardo da Vinci/Fiumicino that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 8, 2026.
This United Airlines deal was found by Cheapflights users on 6/7. 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 11/162:20 pm
TYS
- FCO
1 stop12h 10m
United Airlines
Wed 11/181:30 pm
FCO
- TYS
2 stops16h 07m
United Airlines
Deal found 6/7![United Airlines logo]()
$789
This Delta deal was found by Cheapflights users on 6/7. 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 9/84:00 pm
TYS
- FCO
2 stops18h 25m
Delta
Tue 9/1510:35 am
FCO
- TYS
2 stops19h 15m
Delta
Deal found 6/7![Delta logo]()
$934
This KAYAK deal was found by Cheapflights users on 6/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/139:45 am
TYS
- FCO
1 stop16h 30m
Lufthansa
Mon 10/2612:20 pm
FCO
- TYS
2 stops26h 39m
Lufthansa
Deal found 6/3![Lufthansa logo]()
$978
This United Airlines deal was found by Cheapflights users on 6/4. 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 7/191:35 pm
TYS
- FCO
1 stop12h 40m
United Airlines
Tue 8/410:20 am
FCO
- TYS
1 stop30h 22m
United Airlines
Deal found 6/4![United Airlines logo]()
$900
This Delta deal was found by Cheapflights users on 6/5. 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 10/135:15 pm
TYS
- FCO
1 stop11h 45m
Delta
Mon 10/261:30 pm
FCO
- TYS
1 stop15h 16m
Delta
Deal found 6/5![Delta logo]()
$963
This United Airlines deal was found by Cheapflights users on 6/3. 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.
Tue 10/135:45 am
TYS
- FCO
2 stops21h 30m
United Airlines
Mon 10/2612:20 pm
FCO
- TYS
2 stops26h 39m
United Airlines
Deal found 6/3![United Airlines logo]()
$982
This United Airlines deal was found by Cheapflights users on 6/7. 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 9/2810:42 am
TYS
- FCO
1 stop15h 13m
United Airlines
Mon 10/121:20 pm
FCO
- TYS
2 stops26h 25m
United Airlines
Deal found 6/7![United Airlines logo]()
$984
This United Airlines deal was found by Cheapflights users on 6/7. 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 10/510:42 am
TYS
- FCO
1 stop15h 13m
United Airlines
Mon 10/196:50 am
FCO
- TYS
2 stops19h 29m
United Airlines
Deal found 6/7![United Airlines logo]()
$984
Last-minute flights from Knoxville to Leonardo da Vinci/FiumicinoDiscover last-minute flight deals from Knoxville to Leonardo da Vinci/Fiumicino. Data last updated June 8, 2026 and is based on user searches.
Discover last-minute flight deals from Knoxville to Leonardo da Vinci/Fiumicino. Data last updated June 8, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 6/7. 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.
Mon 7/61:43 pm
TYS
- FCO
1 stop11h 22m
British Airways
Wed 7/2212:15 pm
FCO
- TYS
1 stop13h 45m
British Airways
Deal found 6/7![British Airways logo]()
$901
This United Airlines deal was found by Cheapflights users on 6/4. 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 7/1310:00 am
TYS
- FCO
1 stop21h 15m
United Airlines
Tue 7/2111:30 am
FCO
- TYS
2 stops32h 57m
United Airlines
Deal found 6/4![United Airlines logo]()
$968
This Cheapflightsfares deal was found by Cheapflights users on 6/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/137:19 pm
TYS
- FCO
2 stops20h 41m
Lufthansa
Tue 7/2110:50 am
FCO
- TYS
2 stops19h 04m
Lufthansa
Deal found 6/7![Lufthansa logo]()
$976
This British Airways deal was found by Cheapflights users on 6/5. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/136:30 pm
TYS
- FCO
2 stops15h 30m
British Airways
Mon 7/2012:15 pm
FCO
- TYS
1 stop13h 45m
British Airways
Deal found 6/5![British Airways logo]()
$978
This United Airlines deal was found by Cheapflights users on 6/4. 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 7/191:35 pm
TYS
- FCO
1 stop12h 40m
United Airlines
Tue 8/410:20 am
FCO
- TYS
1 stop30h 22m
United Airlines
Deal found 6/4![United Airlines logo]()
$900
This Cheapflightsfares deal was found by Cheapflights users on 6/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/197:19 pm
TYS
- FCO
2 stops13h 46m
Lufthansa
Sun 7/2610:50 am
FCO
- TYS
2 stops19h 04m
Lufthansa
Deal found 6/4![Lufthansa logo]()
$969
This United Airlines deal was found by Cheapflights users on 6/4. 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 7/195:45 am
TYS
- FCO
1 stop20h 30m
United Airlines
Sun 7/269:45 am
FCO
- TYS
1 stop17h 03m
United Airlines
Deal found 6/4![United Airlines logo]()
$981
This Expedia deal was found by Cheapflights users on 6/7. 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.
Mon 7/207:19 pm
TYS
- FCO
2 stops20h 41m
Lufthansa
Mon 7/276:35 pm
FCO
- TYS
2 stops31h 59m
Lufthansa
Deal found 6/7![Lufthansa logo]()
$940
This United Airlines deal was found by Cheapflights users on 6/5. 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 7/201:35 pm
TYS
- FCO
1 stop12h 40m
United Airlines
Mon 7/273:20 pm
FCO
- TYS
1 stop14h 34m
United Airlines
Deal found 6/5![United Airlines logo]()
$980
One-way flights from Knoxville to Leonardo da Vinci/FiumicinoSearch for one-way flight options from Knoxville to Leonardo da Vinci/Fiumicino. Find affordable one-way fares based on user searches. Data last updated June 8, 2026.
Search for one-way flight options from Knoxville to Leonardo da Vinci/Fiumicino. Find affordable one-way fares based on user searches. Data last updated June 8, 2026.
This oojo deal was found by Cheapflights users on 6/3. 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.
Tue 10/206:54 pm
TYS
- FCO
2 stops16h 21m
British Airways
Deal found 6/3![British Airways logo]()
$346
This oojo deal was found by Cheapflights users on 6/6. 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 10/141:23 pm
TYS
- FCO
1 stop13h 47m
British Airways
Deal found 6/6![British Airways logo]()
$356
This Travelocity deal was found by Cheapflights users on 6/3. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:54 pm
TYS
- FCO
2 stops16h 01m
British Airways
Deal found 6/3![British Airways logo]()
$358
This United Airlines deal was found by Cheapflights users on 6/6. 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 10/1410:42 am
TYS
- FCO
2 stops15h 33m
United Airlines
Deal found 6/6![United Airlines logo]()
$360
This Kiwi.com deal was found by Cheapflights users on 6/6. 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.
Wed 10/148:10 am
TYS
- FCO
3 stops30h 55m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$371
This Kiwi.com deal was found by Cheapflights users on 6/3. 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.
Wed 10/219:10 am
TYS
- FCO
3 stops34h 15m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$383
This Air Canada deal was found by Cheapflights users on 6/3. 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.
Tue 10/209:45 am
TYS
- FCO
3 stops17h 30m
Air Canada
Deal found 6/3![Air Canada logo]()
$387
This oojo deal was found by Cheapflights users on 6/4. 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.
Thu 10/156:54 pm
TYS
- FCO
2 stops16h 01m
British Airways
Deal found 6/4![British Airways logo]()
$395
This Kiwi.com deal was found by Cheapflights users on 6/4. 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.
Thu 10/156:30 am
TYS
- FCO
3 stops50h 00m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$406
This Kiwi.com deal was found by Cheapflights users on 6/7. 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.
Wed 6/242:19 pm
TYS
- FCO
3 stops35h 26m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$546
Find 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 June 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $789 (United Airlines) |
One-way from | $346 (oojo) |
Popular in | July |
Cheapest in | November |
Average price | $1,271 |
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 June 8, 2026.
Use the filters below to find and compare flights from Knoxville to Rome Fiumicino Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
KnoxvilleRome
TYS - FCO
TYSFCO
Knoxville McGhee Tyson
Mon 11/16
2:20 pm-8:30 am
1 stop12h 10m
Rome Fiumicino
Wed 11/18
1:30 pm-11:37 pm
2 stops16h 07m
$789
KnoxvilleRome
TYS - FCO
TYSFCO
Knoxville McGhee Tyson
Sun 7/19
1:35 pm-8:15 am
1 stop12h 40m
Rome Fiumicino
Tue 8/4
10:20 am-10:42 am
1 stop30h 22m
$900
KnoxvilleRome
TYS - FCO
TYSFCO
Knoxville McGhee Tyson
Tue 9/8
4:00 pm-4:25 pm
2 stops18h 25m
Rome Fiumicino
Tue 9/15
10:35 am-11:50 pm
2 stops19h 15m
$934
Quickest round-trip
KnoxvilleRome
TYS - FCO
TYSFCO
Knoxville McGhee Tyson
Tue 10/13
5:15 pm-11:00 am
1 stop11h 45m
Rome Fiumicino
Mon 10/26
1:30 pm-11:46 pm
1 stop15h 16m
$963
KnoxvilleRome
TYS - FCO
TYSFCO
Knoxville McGhee Tyson
Tue 10/13
9:45 am-8:15 am
1 stop16h 30m
Rome Fiumicino
Mon 10/26
12:20 pm-9:59 am
2 stops26h 39m
$978
KnoxvilleRome
TYS - FCO
TYSFCO
Knoxville McGhee Tyson
Tue 10/13
5:45 am-9:15 am
2 stops21h 30m
Rome Fiumicino
Mon 10/26
12:20 pm-9:59 am
2 stops26h 39m
$982
KnoxvilleRome
TYS - FCO
TYSFCO
Knoxville McGhee Tyson
Mon 9/28
10:42 am-7:55 am
1 stop15h 13m
Rome Fiumicino
Mon 10/12
1:20 pm-9:45 am
2 stops26h 25m
$984
KnoxvilleRome
TYS - FCO
TYSFCO
Knoxville McGhee Tyson
Mon 10/5
10:42 am-7:55 am
1 stop15h 13m
Rome Fiumicino
Mon 10/19
6:50 am-8:19 pm
2 stops19h 29m
$984
Cheapest one-way
Quickest one-way
KnoxvilleRome
TYS - FCO
TYSFCO
Knoxville McGhee Tyson
Wed 10/21
9:47 am-7:05 am
1 stop15h 18m
$356
KnoxvilleRome
TYS - FCO
TYSFCO
Knoxville McGhee Tyson
Wed 10/14
10:42 am-8:15 am
2 stops15h 33m
$360
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from Knoxville to Leonardo da Vinci/Fiumicino
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 Leonardo da Vinci/Fiumicino in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Knoxville-Rome Fiumicino Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Knoxville-Rome Fiumicino Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Knoxville-Rome Fiumicino Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Knoxville-Rome Fiumicino Airport 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 Fiumicino Airport 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 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.
TYS-FCO
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.
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 June 8, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andLufthansa 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.
Food
7.2
Crew
8.5
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Crew
8.5
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Crew
8.5
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Crew
8.5
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Crew
8.5
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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.
Traveling to a place near Rome Fiumicino Airport?
Book flights to Rome Fiumicino Airport if you plan to visit one of these locationsFiumicino
Civitavecchia
Montepulciano
Santa Marinella
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Other flights to Leonardo da Vinci/Fiumicino
Explore flights to Leonardo da Vinci/Fiumicino departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 8, 2026.
Knoxville and Leonardo da Vinci/Fiumicino flights
Browse other Knoxville and Leonardo da Vinci/Fiumicino flight options. Last updated on June 8, 2026.
Other flights from Knoxville
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Top 4 airlines flying from Knoxville to Leonardo da Vinci/Fiumicino
Discover the top 4 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 June 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$582 | Average$918 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$609 | Average$952 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$684 | Average$859 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$787 | Average$978 | FlexibilityNo cancel fee | On-time76% |