$1,031 Find Cheap Flights from Knoxville to Romania - Compare and Save

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 9/4. 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

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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

Fri, Sep 4 - Fri, Sep 11
United Airlines Logo
5:45 am - 11:40 pm
TYS
-
OTP
34h 55m
2 stops
United Airlines Logo
6:05 am - 10:49 pm
OTP
-
TYS
23h 44m
2 stops
$1,031United Airlines
Fri, Oct 2 - Fri, Oct 9
Multiple Airlines Logo
6:00 am - 6:35 pm
TYS
-
OTP
29h 35m
2 stops
Multiple Airlines Logo
6:15 am - 9:00 pm
OTP
-
TYS
21h 45m
2 stops
$1,035Multiple Airlines
Fri, Sep 4 - Fri, Sep 11
United Airlines Logo
7:20 pm - 6:35 pm
TYS
-
OTP
16h 15m
2 stops
United Airlines Logo
6:05 am - 10:49 pm
OTP
-
TYS
23h 44m
3 stops
$1,419United Airlines
Fri, Oct 2 - Fri, Oct 9
Air Canada Logo
9:45 am - 12:25 pm
TYS
-
OTP
19h 40m
3 stops
Air Canada Logo
6:05 am - 8:19 pm
OTP
-
TYS
21h 14m
3 stops
$2,525Air 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.

How long does a flight from Knoxville to Romania take?

The duration of a flight to Romania depends on your arrival airport. The shortest route to Romania from Knoxville is to Bucharest, which takes 29h 35m.

Good to know

Cheapest flight

$1,031
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 10019 reviews
6.7Food
8.1Crew
7.1Entertainment
7.7Boarding
7.3Comfort
Airline reviews

The head rest is too big and cannot be placed differently/removed. Causes one head to tilt forward and increase back pain

8.0 ExcellentKatiuscia, Jul 2026
TYS - ORD
Read more United Airlines reviews

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.

The planes are so dirty! Food crumbs and finger print smudges, Dust over the vents and carpet stains. It’s disgusting.

Overall it was good. The flight was bumpy at times, but the pilot made us aware every time. As a result, no snacks/drinks were made available. Seats were tight but that’s okay as I had a window seat.

They set someone on our assigned seats and we ended up finding seats for ourselves to ensure the family sits together.

Very efficient and excellent service. Nice amenities and beautiful plane. Elevated meals. Boarding could have been more organized. We missed our connecting flight due to EU entry but Lufthansa was extremely quick to rebook us.

Aircraft had fairly roomy seats on economy. Food was good (beef dinner).

Broken seat did not recline fully, broken footrest, no air vents, no electricity for charging devices, outlets for headphones or isb did not work. Rude crew. Horrible experience. Would never fly Lufthansa again

I barely made the flight. We had to take a bus to the plane and the plane smelled awfully of body odor. When the flight attendant walked by she smelled of body odor. It was incredibly uncomfortable. Also my luggage did not make it onto this flight and when it finally arrived home the handle of the luggage was all ripped. I will have to purchase a bag again.

No food just water No entertainment possibilities. No jacks to charge phone or anything

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!

Lufthansa employees they has to work more with the customers and they delayed the flight for two hours every 20 minutes every 20 minutes every 20 minutes every 20 minutes

We did not get to experience LH cityline Flight cancelled 15 minutes before takeoff No alternatives offered

I’ve never been charged for coffee on an airline before. Very disappointing

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

Information on your arrival and departure airports