$670 Find Cheap Flights from Knoxville to Romania

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Knoxville to Romania departing on 4/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Romania

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Book Cheap Knoxville to Romania 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 Romania 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 Romania

Thu, Apr 16 - Thu, Apr 23
American Airlines Logo
6:38 pm - 1:20 am
TYS
-
OTP
23h 42m
2 stops
American Airlines Logo
8:15 am - 9:57 pm
OTP
-
TYS
20h 42m
2 stops
$670American Airlines
Sun, Apr 19 - Sun, Apr 26
Multiple Airlines Logo
11:31 am - 12:50 am
TYS
-
OTP
30h 19m
2 stops
Multiple Airlines Logo
8:10 am - 8:18 pm
OTP
-
TYS
19h 08m
2 stops
$722Multiple Airlines
Sun, Jul 26 - Mon, Aug 10
United Airlines Logo
5:55 pm - 1:05 pm
TYS
-
OTP
36h 10m
2 stops
United Airlines Logo
6:15 am - 12:30 am
OTP
-
TYS
25h 15m
2 stops
$849United Airlines
Sun, Jun 14 - Wed, Jun 24
Multiple Airlines Logo
6:20 pm - 12:50 am
TYS
-
OTP
23h 30m
2 stops
Multiple Airlines Logo
8:15 am - 10:06 pm
OTP
-
TYS
20h 51m
2 stops
$1,032Multiple Airlines
Sun, Jun 14 - Wed, Jun 24
United Airlines Logo
5:45 am - 12:00 pm
TYS
-
OTP
23h 15m
2 stops
United Airlines Logo
6:15 am - 12:30 am
OTP
-
TYS
25h 15m
2 stops
$1,140United Airlines
Sun, Jun 14 - Wed, Jun 24
United Airlines Logo
8:20 am - 1:10 am
TYS
-
OTP
33h 50m
2 stops
United Airlines Logo
6:15 am - 12:30 am
OTP
-
TYS
25h 15m
2 stops
$1,152United Airlines
Sun, Jun 14 - Wed, Jun 24
United Airlines Logo
5:45 am - 12:00 pm
TYS
-
OTP
23h 15m
2 stops
United Airlines Logo
6:15 am - 12:30 am
OTP
-
TYS
25h 15m
2 stops
$1,190United Airlines
Wed, Sep 2 - Fri, Sep 18
British Airways Logo
5:37 pm - 2:40 pm
TYS
-
OTP
38h 03m
2 stops
British Airways Logo
8:15 am - 9:15 pm
OTP
-
TYS
20h 00m
2 stops
$1,571British Airways
Thu, Apr 16 - Thu, Apr 23
Air Canada Logo
9:40 am - 12:00 pm
TYS
-
OTP
19h 20m
3 stops
Air Canada Logo
6:05 am - 7:42 pm
OTP
-
TYS
20h 37m
3 stops
$1,717Air Canada
Sun, Jun 14 - Wed, Jun 24
Air Canada Logo
10:00 am - 12:00 pm
TYS
-
OTP
19h 00m
3 stops
Air Canada Logo
6:05 am - 8:34 pm
OTP
-
TYS
21h 29m
3 stops
$1,946Air Canada
Booking Insights

KAYAK's insights & trends for Knoxville to Romania flights

Get data-powered insights and trends into flights from Knoxville to Romania to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Knoxville to Romania?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Knoxville to Romania were found on American Airlines ($670) and United Airlines ($849).

Good to know

Cheapest flight$670
Flight from Knoxville to Bucharest

FAQs - booking Romania flights

  • How does KAYAK find such low prices on flights from Knoxville to Romania?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Knoxville to Romania.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Knoxville to Romania?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Knoxville to Romania is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Knoxville to Romania?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Knoxville to Romania with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Knoxville to Romania?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Knoxville to Romania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Knoxville to Romania

 
Need help choosing which airline to fly with from Knoxville to Romania? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9403 reviews
7.1Entertainment
7.3Comfort
8.1Crew
7.7Boarding
6.6Food
Airline reviews

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

4.0 OkayOlga, Mar 2026
IAD - TYS
Read more United Airlines reviews

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

It’s always a great time flying with united airlines.

Good flight. Efficient boarding and competent flight crew. No problems until we arrived at our destination gate. We were early so there was an aircraft at the gate that had to move before we could pull in. Then, due to the type of aircraft we flew, the cabin door could not be opened until some luggage from the cargo bay was offloaded to preserve center of gravity characteristics. So, that further delayed deplaning. Despite being 20 minutes early on landing, we ended up being 5 to 10 minutes late after all the delays.

Everything went well except the turbulence what no one have a control of but pilot and crew handled very good!

There was no WiFi available, there were mechanical problems with the plane and we landed at C 124, then the gate was switched to A 26, then all the way back to C126! For a 75 yo woman traveling alone, this was a difficult journey, indeed!

This trip did not start off well. The inbound flight was delayed about 20 minutes. Then, after initial onboarding, the passengers had to deplane due to a mechanical problem. That took about 30 minutes to fix and be cleared. Then, reboarding was chaotic. It took a long time to sort passengers and two passengers on standby were ticketed but there was no seat. So, they had to deplane. One of the flight crew was trying to help passengers figure out a place to put their carry-on bags and that took more time. In the end, our scheduled 10:30 am departure did not actually take off until about 12:05 pm CST. The flight itself was long but we got to Houston. Some passengers missed their connecting flights and had to rebook. Not the best of flights I've had.

Staff were good. My seat was in need of repair, but for a short flight was not problematic. Usual basic snack and drink setup that you'll find on any US carrier. Over, a decent, basic flight.

Complimentary light meal would be appreciated. But great flight crew service on all legs

Terrible because it was cancelled due to volcanic ash clouds in Guatemala while all other airlines kept flying. Had to pay for a hotel to stay overnight in Houston and try to fly next day.

Flight delayed for more than 16 hrs and no effort was spent to provide an alternate

Very good, i got two seats for myself, and was comfortable with the blanket i got

I hated the FRA Airport. Confusing signage, including the path to Immigration and Security It seems that the airport grew haphazardly over the years. I have been through multiple WW Hubs with much better experiences.

Economy Priority seats are extremely uncomfortable. There is no way to escape the boxed in feeling, particularely because the distance between to rows are too short, the hard edge of the front row is keeping legs confined. There is no elevated place to put your feet. I am of average, European size.

Terrible. Both flights were significantly delayed, no luggage, made me check my small bag when many, many others had much larger carry-ons, not even a bottle of water . . . I will not fly Discover Airlines again.

I was deceived on the Kayak site expecting a ticket, but instead finding a "standby" reservation. When I tried to change the ticket, I paid almost twice the price of the original ticket. Then, the airline refused to give me the reserved seat I had chosen and paid for. I think I deserve a refund for this leg of my trip because I was doubly charged and did not receive what I had paid for. I put in a complaint with Lufthansa because the ticket was sold originally sold as a flight they listed. Someone here needs to take responsibility.

Excellent service; they helped me reschedule so I can fly in an earlier flight

I had a good comfortable seat. There was nearly an hour delay. There was an accident with the champagne, but I was well compensated. These things happen sometimes.

Service and food were excellent. Incredibly friendly and competent staff. Flight was delayed over and hour and I had to run between terminals to get my connecting flight.

Missed it by a couple minutes and couldn’t find an alternative flight so had to spend the night in DC and after much shuffling from 1 airline to another managed to get a United to Frankfurt.

There were only 2 toilets and one of them did not work in business class. We are not allowed to cross classes so had to wait in line to use the toilets!! The entertainment touch display was finicky and did not work all the time.

Everything you need to know for your flight from Knoxville to Romania

Information on your arrival and departure airports