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Cheap flights from Kentucky to Bucharest from $539

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Kentucky to Bucharest departing on 2/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

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Lufthansa Logo
2:21 pm - 12:20 pmTYS-OTP
14h 59m2 stops
Lufthansa Logo
5:50 am - 7:29 pmOTP-TYS
20h 39m2 stops
$539Lufthansa
Find Deal
Thu, Feb 19 - Thu, Feb 26
Lufthansa Logo
2:21 pm - 12:20 pmTYS-OTP
14h 59m2 stops
Lufthansa Logo
5:50 am - 7:29 pmOTP-TYS
20h 39m2 stops
$540Lufthansa
Find Deal
Thu, Feb 19 - Thu, Feb 26
British Airways Logo
2:59 pm - 3:05 pmCVG-OTP
17h 06m2 stops
British Airways Logo
7:35 am - 6:55 pmOTP-CVG
18h 20m1 stop
$541British Airways
Find Deal
Sat, Jan 10 - Sun, Jan 18
Multiple Airlines Logo
5:55 pm - 1:05 amCVG-OTP
24h 10m2 stops
Multiple Airlines Logo
6:05 am - 6:00 pmOTP-CVG
18h 55m2 stops
$543Multiple Airlines
Find Deal
Sat, Jan 10 - Sun, Jan 18
United Airlines Logo
9:40 am - 6:35 pmTYS-OTP
25h 55m2 stops
United Airlines Logo
6:05 am - 9:10 pmOTP-TYS
22h 05m2 stops
$548United Airlines
Find Deal
Fri, Feb 13 - Wed, Feb 18
British Airways Logo
7:44 am - 2:55 pmTYS-OTP
24h 11m2 stops
British Airways Logo
4:00 pm - 8:56 pmOTP-TYS
35h 56m2 stops
$583British Airways
Find Deal
Sun, Feb 1 - Sat, Feb 7
Multiple Airlines Logo
6:40 pm - 12:30 pmCVG-OTP
35h 50m3 stops
Multiple Airlines Logo
5:55 am - 4:22 pmOTP-CVG
41h 27m2 stops
$717Multiple Airlines
Find Deal
Sun, Mar 22 - Thu, Apr 2
Air Canada Logo
5:05 pm - 6:35 pmCVG-OTP
18h 30m2 stops
Air Canada Logo
6:05 am - 4:22 pmOTP-CVG
17h 17m2 stops
$796Air Canada
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Sat, Apr 4 - Sat, Apr 11
United Airlines Logo
7:00 am - 11:50 pmTYS-OTP
33h 50m2 stops
United Airlines Logo
1:50 pm - 10:35 pmOTP-TYS
39h 45m2 stops
$800United Airlines
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Sun, May 3 - Sat, May 9
Air Canada Logo
7:25 pm - 12:30 pmTYS-OTP
34h 05m3 stops
Air Canada Logo
5:50 am - 7:29 pmOTP-TYS
20h 39m3 stops
$1,129Air Canada
Find Deal
Thu, Feb 19 - Thu, Feb 26

Lufthansa flights from Kentucky to Bucharest Otopeni Intl Airport

Our best Lufthansa deals on Kentucky to Bucharest Otopeni Intl Airport flight tickets
Lufthansa
Feb 19
TYS2:21 pmKnoxville McGhee Tyson
14h 59m
2 stops
OTP12:20 pmBucharest Otopeni Intl
Feb 26
OTP5:50 amBucharest Otopeni Intl
20h 39m
2 stops
TYS7:29 pmKnoxville McGhee Tyson
$539
Find similar
Lufthansa
Feb 19
TYS2:21 pmKnoxville McGhee Tyson
14h 59m
2 stops
OTP12:20 pmBucharest Otopeni Intl
Feb 26
OTP5:50 amBucharest Otopeni Intl
20h 39m
2 stops
TYS7:29 pmKnoxville McGhee Tyson
$540
Find similar
Lufthansa
Feb 4
SDF1:50 pmLouisville Intl
28h 15m
2 stops
OTP1:05 amBucharest Otopeni Intl
Feb 8
OTP5:55 amBucharest Otopeni Intl
20h 48m
2 stops
SDF7:43 pmLouisville Intl
$548
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British Airways flights from Kentucky to Bucharest Otopeni Intl Airport

Our best British Airways deals on Kentucky to Bucharest Otopeni Intl Airport flight tickets
British Airways
Jan 10
CVG2:59 pmCincinnati Cinci./N. Kentucky
17h 06m
2 stops
OTP3:05 pmBucharest Otopeni Intl
Jan 18
OTP7:35 amBucharest Otopeni Intl
18h 20m
1 stop
CVG6:55 pmCincinnati Cinci./N. Kentucky
$541
Find similar
British Airways
Feb 1
TYS7:44 amKnoxville McGhee Tyson
24h 11m
2 stops
OTP2:55 pmBucharest Otopeni Intl
Feb 7
OTP4:00 pmBucharest Otopeni Intl
35h 56m
2 stops
TYS8:56 pmKnoxville McGhee Tyson
$583
Find similar
British Airways
Mar 22
CVG9:50 pmCincinnati Cinci./N. Kentucky
19h 55m
1 stop
OTP11:45 pmBucharest Otopeni Intl
Apr 2
OTP8:25 amBucharest Otopeni Intl
21h 19m
2 stops
CVG10:44 pmCincinnati Cinci./N. Kentucky
$697
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Kentucky to Bucharest Otopeni Intl Airport 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, momondo users made 832,500 searches. Data last updated November 18, 2025.
Use the filters below to find and compare flights from Kentucky to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KnoxvilleBucharest

TYS - OTP

TYSOTP

Knoxville McGhee Tyson

Thu 2/19

2:21 pm-12:20 pm

2 stops14h 59m

Bucharest Otopeni Intl

Thu 2/26

5:50 am-7:29 pm

2 stops20h 39m

$539

KnoxvilleBucharest

TYS - OTP

TYSOTP

Knoxville McGhee Tyson

Thu 2/19

2:21 pm-12:20 pm

2 stops14h 59m

Bucharest Otopeni Intl

Thu 2/26

5:50 am-7:29 pm

2 stops20h 39m

$540

CincinnatiBucharest

CVG - OTP

CVGOTP

Cincinnati Cinci./N. Kentucky

Sat 1/10

2:59 pm-3:05 pm

2 stops17h 06m

Bucharest Otopeni Intl

Sun 1/18

7:35 am-6:55 pm

1 stop18h 20m

$541

CincinnatiBucharest

CVG - OTP

CVGOTP

Cincinnati Cinci./N. Kentucky

Sat 1/10

5:55 pm-1:05 am

2 stops24h 10m

Bucharest Otopeni Intl

Sun 1/18

6:05 am-6:00 pm

2 stops18h 55m

$543

KnoxvilleBucharest

TYS - OTP

TYSOTP

Knoxville McGhee Tyson

Fri 2/13

9:40 am-6:35 pm

2 stops25h 55m

Bucharest Otopeni Intl

Wed 2/18

6:05 am-9:10 pm

2 stops22h 05m

$548

KnoxvilleBucharest

TYS - OTP

TYSOTP

Knoxville McGhee Tyson

Sun 2/1

7:44 am-2:55 pm

2 stops24h 11m

Bucharest Otopeni Intl

Sat 2/7

4:00 pm-8:56 pm

2 stops35h 56m

$583

CincinnatiBucharest

CVG - OTP

CVGOTP

Cincinnati Cinci./N. Kentucky

Sun 3/22

6:40 pm-12:30 pm

3 stops35h 50m

Bucharest Otopeni Intl

Thu 4/2

5:55 am-4:22 pm

2 stops41h 27m

$717

CincinnatiBucharest

CVG - OTP

CVGOTP

Cincinnati Cinci./N. Kentucky

Sat 4/4

5:05 pm-6:35 pm

2 stops18h 30m

Bucharest Otopeni Intl

Sat 4/11

6:05 am-4:22 pm

2 stops17h 17m

$796

KnoxvilleBucharest

TYS - OTP

TYSOTP

Knoxville McGhee Tyson

Sun 5/3

7:00 am-11:50 pm

2 stops33h 50m

Bucharest Otopeni Intl

Sat 5/9

1:50 pm-10:35 pm

2 stops39h 45m

$800

KnoxvilleBucharest

TYS - OTP

TYSOTP

Knoxville McGhee Tyson

Thu 2/19

7:25 pm-12:30 pm

3 stops34h 05m

Bucharest Otopeni Intl

Thu 2/26

5:50 am-7:29 pm

3 stops20h 39m

$1,129

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Bucharest from

How to get the cheapest flight ticket from Kentucky to Bucharest Otopeni Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest time of day to depart on your flight to Bucharest Otopeni Intl Airport?

Our most recent data shows that the best time of day to fly to Bucharest Otopeni Intl Airport is at noon. Flights from Kentucky to Bucharest Otopeni Intl Airport during this time can be as low as $1,128. In the morning is when there is more demand to fly to Bucharest Otopeni Intl Airport, so prices are often more expensive at around $1,251 per ticket.

Cheap Kentucky to Bucharest Otopeni Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kentucky to Bucharest Otopeni Intl Airport

Direct flights

None
There are no direct flights from Kentucky to Bucharest Otopeni Intl Airport. There are no popular flight routes from Kentucky to Bucharest Otopeni Intl Airport.
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  • When did momondo last update prices for flights from Kentucky to Bucharest Otopeni Intl Airport?

    Prices for flights from Kentucky to Bucharest Otopeni Intl Airport refresh daily.

  • How many operators does momondo search for flights from Kentucky to Bucharest Otopeni Intl Airport?

  • How old do you have to be to fly from Kentucky to Bucharest Otopeni Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kentucky to Bucharest Otopeni Intl Airport.

  • What documentation or ID do you need to fly to Bucharest Otopeni Intl Airport?

    The travel and health documents required for your trip to Bucharest Otopeni Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Bucharest Otopeni Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Bucharest?

Book flights to Bucharest if you plan to visit one of these locations
Otopeni

Why use momondo?

Why should I use momondo to find a flight deal from Kentucky to Bucharest?

It is quick and easy to find Kentucky to Bucharest flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Bucharest that suits you.

Can I find flights from Kentucky to Bucharest with flexible booking policies on momondo?

All flight searches from Kentucky to Bucharest on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Kentucky to Bucharest?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Kentucky to Bucharest.

I’m not ready to book a flight from Kentucky to Bucharest right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Bucharest from Kentucky. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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