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Flight Deals
Cheap Flights from Knoxville to Europe
Cheapest round-trip prices found by our users on KAYAK in the last 5 daysBook Cheap Knoxville to Europe Plane Tickets
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Knoxville to Europe that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.
Recent round-trip flight deals from Knoxville to Europe
Sun, Feb 14 - Thu, Feb 25
7:40 am - 9:00 amTYS Knoxville McGhee Tyson-FCO Rome Fiumicino
19h 20m1 stop Philadelphia
1:00 pm - 8:52 pmFCO Rome Fiumicino-TYS Knoxville McGhee Tyson
13h 52m1 stop Philadelphia
$672British Airways
Tue, Dec 8 - Tue, Dec 15
5:11 pm - 4:55 pmTYS Knoxville McGhee Tyson-FCO Rome Fiumicino
17h 44m2 stops Chicago O'Hare Intl London Heathrow
1:10 pm - 11:20 amFCO Rome Fiumicino-TYS Knoxville McGhee Tyson
28h 10m1 stop Philadelphia
$683British Airways
Tue, Dec 8 - Tue, Dec 15
10:41 am - 11:20 amTYS Knoxville McGhee Tyson-FCO Rome Fiumicino
18h 39m1 stop Atlanta Hartsfield-Jackson
10:25 am - 10:17 pmFCO Rome Fiumicino-TYS Knoxville McGhee Tyson
17h 52m1 stop Atlanta Hartsfield-Jackson
$686Multiple Airlines
Mon, Feb 8 - Tue, Feb 23
12:00 pm - 11:20 amTYS Knoxville McGhee Tyson-FCO Rome Fiumicino
17h 20m1 stop Atlanta Hartsfield-Jackson
10:25 am - 7:59 pmFCO Rome Fiumicino-TYS Knoxville McGhee Tyson
15h 34m1 stop Atlanta Hartsfield-Jackson
$693Delta
Mon, Feb 8 - Wed, Feb 24
4:43 pm - 11:20 amTYS Knoxville McGhee Tyson-FCO Rome Fiumicino
12h 37m1 stop Atlanta Hartsfield-Jackson
12:30 pm - 10:21 pmFCO Rome Fiumicino-TYS Knoxville McGhee Tyson
15h 51m1 stop Minneapolis St Paul
$693Delta
Tue, May 4 - Tue, May 11
1:20 pm - 9:45 amTYS Knoxville McGhee Tyson-DUB Dublin
15h 25m1 stop Dallas/Fort Worth
11:45 am - 11:55 pmDUB Dublin-TYS Knoxville McGhee Tyson
17h 10m1 stop Dallas/Fort Worth
$704Finnair
Mon, Mar 15 - Tue, Mar 23
11:51 am - 6:10 amTYS Knoxville McGhee Tyson-DUB Dublin
38h 19m2 stops Newark Toronto Pearson Intl
8:00 am - 2:50 pmDUB Dublin-TYS Knoxville McGhee Tyson
34h 50m2 stops Toronto Pearson Intl Washington, D.C. Dulles Intl
$709United Airlines
Tue, Mar 9 - Wed, Mar 17
10:50 am - 8:10 amTYS Knoxville McGhee Tyson-DUB Dublin
16h 20m1 stop Chicago O'Hare Intl
8:00 am - 8:54 pmDUB Dublin-TYS Knoxville McGhee Tyson
16h 54m2 stops Toronto Pearson Intl Newark
$724United Airlines
Mon, Dec 7 - Tue, Dec 22
11:49 am - 8:35 amTYS Knoxville McGhee Tyson-BCN Barcelona-El Prat
14h 46m2 stops Detroit Metropolitan Wayne County New York John F Kennedy Intl
10:50 am - 5:55 pmBCN Barcelona-El Prat-TYS Knoxville McGhee Tyson
13h 05m1 stop Atlanta Hartsfield-Jackson
$729Virgin Atlantic
Mon, Dec 7 - Tue, Dec 22
7:26 pm - 8:40 amTYS Knoxville McGhee Tyson-BCN Barcelona-El Prat
31h 14m1 stop Atlanta Hartsfield-Jackson
10:50 am - 5:55 pmBCN Barcelona-El Prat-TYS Knoxville McGhee Tyson
13h 05m1 stop Atlanta Hartsfield-Jackson
$735Virgin Atlantic
Recent one-way flight deals from Knoxville to Europe
Mon, Mar 15
5:12 pm - 9:40 amTYS Knoxville McGhee Tyson-LHR London Heathrow
12h 28m1 stop Charlotte Douglas
$330British Airways
Mon, Mar 15
5:12 pm - 9:40 amTYS Knoxville McGhee Tyson-LHR London Heathrow
12h 28m1 stop Charlotte Douglas
$331British Airways
Mon, Mar 1
9:40 am - 10:20 amTYS Knoxville McGhee Tyson-LIS Lisbon Humberto Delgado
19h 40m1 stop Washington, D.C. Dulles Intl
$335Lufthansa
Mon, Mar 15
11:51 am - 10:25 amTYS Knoxville McGhee Tyson-LHR London Heathrow
18h 34m1 stop Newark
$337United Airlines
Mon, Mar 1
2:07 pm - 8:10 amTYS Knoxville McGhee Tyson-LIS Lisbon Humberto Delgado
13h 03m2 stops Washington, D.C. Dulles Intl Newark
$337United Airlines
Sat, Mar 6
7:35 pm - 8:30 amTYS Knoxville McGhee Tyson-FCO Rome Fiumicino
30h 55m1 stop Washington, D.C. Dulles Intl
$337Lufthansa
Mon, Mar 15
5:45 am - 6:30 amTYS Knoxville McGhee Tyson-LHR London Heathrow
20h 45m2 stops Washington, D.C. Dulles Intl Toronto Pearson Intl
$340Air Canada
Mon, Mar 15
11:51 am - 7:10 amTYS Knoxville McGhee Tyson-LHR London Heathrow
15h 19m2 stops Newark Montreal Pierre Elliott Trudeau Intl
$341Multiple Airlines
Wed, Mar 3
6:00 am - 7:05 amTYS Knoxville McGhee Tyson-BCN Barcelona-El Prat
19h 05m1 stop Miami
$345American Airlines
Wed, Mar 24
2:25 pm - 5:55 amTYS Knoxville McGhee Tyson-AMS Amsterdam Schiphol
10h 30m1 stop Atlanta Hartsfield-Jackson
$411Delta
Recent last minute flight deals from Knoxville to Europe
Thu, Nov 19 - Thu, Nov 26
12:34 pm - 7:35 amTYS Knoxville McGhee Tyson-AMS Amsterdam Schiphol
13h 01m1 stop Atlanta Hartsfield-Jackson
10:25 am - 9:17 pmAMS Amsterdam Schiphol-TYS Knoxville McGhee Tyson
16h 52m1 stop Minneapolis St Paul
$885Multiple Airlines
Fri, Nov 13 - Thu, Nov 19
1:55 pm - 8:30 amTYS Knoxville McGhee Tyson-FCO Rome Fiumicino
12h 35m1 stop Washington, D.C. Dulles Intl
11:00 am - 11:59 pmFCO Rome Fiumicino-TYS Knoxville McGhee Tyson
18h 59m1 stop Washington, D.C. Dulles Intl
$885United Airlines
Fri, Nov 13 - Tue, Nov 17
1:51 pm - 7:45 amTYS Knoxville McGhee Tyson-FCO Rome Fiumicino
11h 54m1 stop Chicago O'Hare Intl
9:45 am - 8:54 pmFCO Rome Fiumicino-TYS Knoxville McGhee Tyson
17h 09m1 stop Chicago O'Hare Intl
$885United Airlines
Sat, Nov 14 - Sat, Nov 21
1:55 pm - 9:35 amTYS Knoxville McGhee Tyson-BCN Barcelona-El Prat
37h 40m2 stops Washington, D.C. Dulles Intl Montreal Pierre Elliott Trudeau Intl
6:20 pm - 11:59 pmBCN Barcelona-El Prat-TYS Knoxville McGhee Tyson
35h 39m2 stops Munich Franz Josef Strauss Washington, D.C. Dulles Intl
$888Multiple Airlines
Sat, Nov 14 - Sat, Nov 21
3:55 pm - 9:10 amTYS Knoxville McGhee Tyson-BCN Barcelona-El Prat
11h 15m1 stop Philadelphia
12:00 pm - 8:50 pmBCN Barcelona-El Prat-TYS Knoxville McGhee Tyson
14h 50m1 stop Philadelphia
$898British Airways
Sat, Nov 14 - Sat, Nov 21
12:42 pm - 5:20 pmTYS Knoxville McGhee Tyson-BCN Barcelona-El Prat
22h 38m2 stops Philadelphia London Heathrow
12:00 pm - 8:50 pmBCN Barcelona-El Prat-TYS Knoxville McGhee Tyson
14h 50m1 stop Philadelphia
$904British Airways
Thu, Nov 19 - Tue, Nov 24
11:43 am - 8:10 amTYS Knoxville McGhee Tyson-CDG Paris Charles de Gaulle
14h 27m1 stop Detroit Metropolitan Wayne County
6:55 am - 5:22 pmCDG Paris Charles de Gaulle-TYS Knoxville McGhee Tyson
16h 27m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
$934Delta
Thu, Nov 19 - Tue, Nov 24
12:42 pm - 9:10 amTYS Knoxville McGhee Tyson-CDG Paris Charles de Gaulle
14h 28m1 stop Philadelphia
2:40 pm - 8:50 pmCDG Paris Charles de Gaulle-TYS Knoxville McGhee Tyson
12h 10m1 stop Philadelphia
$949American Airlines
Thu, Nov 19 - Tue, Nov 24
11:43 am - 8:10 amTYS Knoxville McGhee Tyson-CDG Paris Charles de Gaulle
14h 27m1 stop Detroit Metropolitan Wayne County
9:10 am - 10:12 pmCDG Paris Charles de Gaulle-TYS Knoxville McGhee Tyson
19h 02m1 stop Atlanta Hartsfield-Jackson
$949Delta
Sun, Nov 15 - Tue, Nov 17
7:35 pm - 12:45 pmTYS Knoxville McGhee Tyson-MUC Munich Franz Josef Strauss
11h 10m1 stop Washington, D.C. Dulles Intl
4:50 pm - 11:59 pmMUC Munich Franz Josef Strauss-TYS Knoxville McGhee Tyson
13h 09m1 stop Washington, D.C. Dulles Intl
$1,144Lufthansa
Booking Insights
KAYAK's insights & trends for Knoxville to Europe flights
Get data-powered insights and trends into flights from Knoxville to Europe to help you find the cheapest flights, the best time to fly and much more.
Prices
Airlines
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Good to know
Low season | February |
|---|---|
High season | September |
Cheapest flight | $330 |
FAQs - booking Europe flights
Reviews of the top 5 airlines serving from Knoxville to Europe
7.8
DeltaOverall score based on 8722 reviews
8.5Crew
8.1Boarding
7.8Entertainment
7.8Comfort
7.2Food
Airline reviews
I didn't use the onboard amenities, so it is difficult to comment on those services. Otherwise, the flight from Nashville to Toronto was quite crowded, but the boarding process and the flight itself were perfectly fine.
6.0 GoodAnonymous, Sep 2026
I didn't use the onboard amenities, so it is difficult to comment on those services. Otherwise, the flight from Nashville to Toronto was quite crowded, but the boarding process and the flight itself were perfectly fine.
I Love Delta but one of the flight crew training in courtesy snd hospitality.
The temperature on the flight was unbearably hot and they were unable to serve waters and did t make any adjustments. This impacted us both when leaving, we pushed away from the gate but didn’t taxi for takeoff for awhile then arrived ‘early’ yet were stuck in the plane for longer than we should have been.
My seats are comfortable because I choose to fly in the exit rows and this time upgraded to first class with minimum sky miles. Otherwise, I would not be happy in regular seats or even middle comfort seats. Onboarding on the return flight from Nashville to Atlanta was hot and very uncomfortable for over 30 minutes due to extreme hot weather. However, Delta should provide some other air flow option as it was almost unbearable until 10 minutes after take-off. First class seats should be equipped with cup holders. Currently, the middle console is used and is flat and prone to spilling drinks.
There is consistently no communication/updated time slots in the app on when a flight will board when its delayed, which is the most frustrating as a consumer trying to understand if they need to get food now, or if there is actually a chance for them to eat during their layover. This keeps being my experience with delta and a potential reason to change airlines.
My flight home from Knoxville, TN, included a layover in Atlanta. I boarded the aircraft in Zone 5 and although there was limited overhead space, I was able to put my 'backpack' style roller-bag above my seat. Unfortunately, due to continued bad weather, we had to deplane. There were many people who would have missed their connection, so they rebooked. When we were re-boarding, the gate agent welcomed zone 5 and then made an announcement: All roller-bags for zone 5 passengers and higher will need to be gate checked. I promptly pushed the telescoping handle in and held my bag like a backpack. I was able to bring it on board, which was a relief. Upon entering the aircraft it became apparent that there was easily 40% open overhead space. There were audible signs of angry passengers who felt duped into checking their bags when in fact there were noticeably LESS passengers on the aircraft and TONS of overhead space. I'm not sure what kinds of parameters are used to determine when to cut off roller-bags from being brought on board, but it seemed deceptive and underhanded to have so many people get stuck checking their bags when clearly there was ample room for at least one more zone.
The CRJ-900 was clean but the overhead air vents were broken in our First Class row, making the cabin very hot until about 30 mins into the flight. The flight attendants were both extremely apologetic and accommodating though so that is why I rated the flight as very good. They checked on us many times and truly showed they cared. The snacks for an hour and a half flight could be better. Would be nice if there was a small plated meal over convenient store snacks. WiFi also was not working. And it would be nice if Delta had adjustable headrests on these planes.
I was in Comfort and we didn’t get any drinks, chips or anything! First Class got full service on the flight and Comfort got nothing. Seat was horrible and uncomfortable
Short trip, no food and therefore no expectation for much interaction with staff who were pleasant and professional. My critique is on comfort of the seats. Exit rows and comfort seats do not provide enough personal space for 3 side-by-side seats, especially when in the middle row. Some passengers are not considerate of the middle seat and there should be signs that state something to the effect of: "please consider giving middle seats use of the armrests."
From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !
My easiest trip ever. Flights left on time, and came in a few minutes early. The flights weren’t full so it was very comfortable. Thank you United
The united employees at the gate treated me very rudely and called me nefarious
The head rest is too big and cannot be placed differently/removed. Causes one head to tilt forward and increase back pain
Our flight to Rome, Italy was cancelled the day of and we were never informed. We only found out because I was trying to get into my husbands account and called to get his account number. Had to pay more for worse seating on another airline.
I wish there were outlets to charge my iPhone. The crew was great; we had a female pilot who was great with explaining what was happening and delays,
The staff was hospitable and professional. The seat had a bit of wear. The winner shade was stuck 1/4 open. I received the best of both worlds. The morning sun was able to come in and blind the screen i was trying to use while at the same time it was too low to look out and enjoy the view. Rather embarrassing for a 1st class ticket.
Even though we were delayed, we were able to make our connection
Another delayed flight. When the delays exceed the duration of the flight, it’s a problem.
Trip was great. A wild landing in Ottawa with the wind and rain, but the pilot did a great job. Always love flying United.👍
The internet service I paid for didn’t work at all and the flight crew was not very friendly.
WiFi broken, very long wait for valet bags, and the typical long wait at O'Hare on a thursday to get clearance to take off and then again long taxi and wait for the gate.
The flight was overbooked. And the gate agent basically said that the flight will not leave unless two people came forward to give up their seats. Offered money. Raised the $$ too. But we were there for a while and flight was delayed. When passengers approached the gate agent asking what would happen if no one volunteered- the answer was flight would be cancelled! Ridiculous! It’s American’s fault for overbooking. The service level is going from Bad to worse it seems.
My wife has a scooter and they where supposed to send from departure to destination and had it go to connecting flight,not good.Nobody has knowledge of the scooters or the battery's.
Not to have gotten delayed by 2+ hours for the fourth straight American flight. They're the worst.
Did not get any refreshments. Crew was very nice but limited. Small seats
Wish a flight with more than 2 hours with some snack rather than just cookie/biscuit.
I didn’t like anything, being platinum pro get you absolutely nowhere and does not increase the customer service treatment whatsoever anymore. My flight was canceled and they put me on a flight eight hours later that would’ve got me back in the middle of the night. They could’ve easily move me up to an hour Prior on an earlier flight. My second flight was unreasonable to take, the third flight was also canceled due to mechanical issues like the first flight. I don’t know what’s going on with American, but they are falling apart, after seven flight changes I finally got home, Unreasonable.
This was a horrible American Airlines experience, and it discourages me from flying with them again. It may have stemmed from a mechanical delay, but it appeared that the team was unprepared to respond to the delay. After boarding, we waited an hour before finally taking off. After landing at our destination, we waited an additional hour on the tarmac waiting for a gate (at 8:00pm) to be assigned and cleared. The flight crew did their best, but they were clearly tired and also ready to be done for the day. Because of the delay, I missed a connecting flight. It was a very poor experience.
Fantastic! If it had not been for a check-in agent in Knoxville I may have not gotten my passes on British Airways. I couldn’t check-in online because British Airways had messed us the info on my tickets to London & Inverness. AA’s was great! British Airways was a continuous series of delays and frustrations.
Wheelchair was waiting for me,changed to a better seat which was great as it's hard for me to walk
Boarding was a little chaotic. United checkin staff was truly excellent and saved the day for me. Food was great. Comfort so so. Flight was good
The flight and staff were perfect. No notes. Amazing experience overall.
I'm a nervous, autistic adult. The staff were very friendly and answered my questions and came by at regular intervals to check everyone's comfort. They even resolved a fight between two couples in front of me!
The new buisness class pods are 100% worth it. Loved it.
Pretty bad. No welcome drink (the Lufthansa signature drink they advertised but did not serve). No 2 round of beverages. No coffee to end your meal. No snack before landing on an overseas flight. Mediocre everything and unattentive staff. Munich and Frankfurt as connecting flight airports are terribly big (20 min walk for transfer!) and confusing. Will not fly again.
My premium economy experience did not live up to my minimum expectations. I've taken this flight twice in the last three weeks, and each experience was the same. The premium economy seat was worn and extremely difficult to recline. It took two people to return it to its takeoff and landing position. The food was OK, but for the premium that a premium economy seat cost, I expect a satisfying meal. Years ago, I looked forward to the experience of flying transatlantic on Lufthansa (I especially enjoy the hot towel before the meal), but this is not been my experience recently. I'm not going to use Lufthansa again.
If was mostly my own fault. I booked and paid for a window seat. That was a mistake for a long flight. It was hard to get up and use the bathroom. The entertainment system seemed primitive for a modern aircraft.
It was a safe and smooth flight. Members of the crew at the second level, business could have been more polite and engaging.
Our seats were not together - one on upstairs business class, the other nicer downstairs business class. Terrible!! A very nice agent worked hard with other passengers & got us upstairs together. Not ideal experience. Check in agent should have caught that! Asked about upgrade to first class for additional $2500 each. Refused upgrade saying we upgraded once already. We booked on business class to begin with so we’re NOT happy!!
Flight from Washington to Munich it was disappointing. I do not get the seat for what i pay. And the crew were rude with people which speaks other languages than german!
Compared to other leading airlines their business class felt like I was in an economy class that you could lay flat in. It was extremely mid. I think there needs to be a complete revamp of all British airways planes and they should also train their staff to be more attentive to customers not that they were bad it just felt disjointed.
My baggage (1) didn’t arrive with me. I am waiting for it.
This is just for first leg, second leg from London Heathrow to Delhi was the worst.
I have flown on British Airways, many many times and will continue to do so! Always the greatest service and staff!
canceled flight. needed to fight to get same fare class. now they have canceled return.
Flight was fine. We were in business class, so lie-flat seats were appreciated. Kids were in premium and said it was nice. Flight was delayed by 3 hours, so we missed everything we had planned in London the first day.
Seat pitch is not enough to eat comfortably. When seat in front is reclined, your screen comes closer to your face. Ryanair seats are actually more comfortable.
The crew were professional and friendly. It was the most uncomfortable international flight I've ever flown. Crammed in passengers. No overhead space to put my bag. No leg room and unable to recline seat due to seats too close together so it upset passenger behind me! Upgrade price to get 2 inches of more space unreasonable.
Pilots seemed fine but one stewardess seemed crabby, but it was tolerable just didn't seem to be projecting a service attitude. I understand we all have those days. Return flight on 8/8/24 noticeable better / normal.
It said that there was wifi. During the flight there was no wifi and while waiting at the gate the phone services already got cut off so I wasn’t able to say I am taxiing from the gate to my husband. This left me with an uncomfortable feeling. So I was waiting on the WiFi connection during flight and that never happened.
More options for your flight to Europe
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Cabin class types available on flights to Knoxville
Cabin classes available on flights to Europe. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
Flights from domestic origins to Knoxville
Flights from all regions of Knoxville to Europe. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
Flights to other popular destinations
The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
Flights to popular destinations in Europe
Flights to Austriafrom $737
Flights to Belgiumfrom $769
Flights to Croatiafrom $770
Flights to Czech Republicfrom $784
Flights to Denmarkfrom $774
Flights to Finlandfrom $966
Flights to Francefrom $721
Flights to Germanyfrom $808
Flights to Greecefrom $765
Flights to Hungaryfrom $790
Flights to Icelandfrom $1,579
Flights to Irelandfrom $704
Flights to Italyfrom $692
Flights to Netherlandsfrom $820
Flights to Norwayfrom $712
Flights to Polandfrom $733
Flights to Portugalfrom $715
Flights to Romaniafrom $769
Flights to Spainfrom $721
Flights to Swedenfrom $724
Flights to Switzerlandfrom $741
Flights to Türkiye (Turkey)from $788
Flights to Ukrainefrom $947
Flights to United Kingdomfrom $764