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Cheap flights from Louisville to Bucharest from $320

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Bucharest departing on 9/26. 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

British Airways Logo
6:44 pm - 12:25 amSDF-OTP
22h 41m2 stops
British Airways Logo
8:25 am - 10:23 pmOTP-SDF
20h 58m2 stops
$720British Airways
Find Deal
mer., oct. 1 - mer., oct. 15
British Airways Logo
6:12 pm - 12:45 amSDF-OTP
47h 33m2 stops
British Airways Logo
8:05 pm - 10:28 pmOTP-SDF
33h 23m2 stops
$786British Airways
Find Deal
sam., oct. 4 - sam., oct. 18
Lufthansa Logo
7:20 pm - 6:35 pmSDF-OTP
16h 15m2 stops
Lufthansa Logo
6:00 am - 10:30 pmOTP-SDF
23h 30m2 stops
$854Lufthansa
Find Deal
sam., sept. 27 - ven., oct. 10
Air Canada Logo
10:55 am - 1:15 pmSDF-OTP
19h 20m3 stops
Air Canada Logo
6:00 am - 8:27 pmOTP-SDF
21h 27m3 stops
$1,059Air Canada
Find Deal
mer., oct. 1 - mer., oct. 15
Air Canada Logo
1:58 pm - 4:50 pmSDF-OTP
19h 52m3 stops
Air Canada Logo
6:00 am - 8:33 pmOTP-SDF
21h 33m3 stops
$1,184Air Canada
Find Deal
sam., oct. 4 - sam., oct. 18
Air Canada Logo
10:55 am - 11:55 amSDF-OTP
18h 00m3 stops
Air Canada Logo
6:00 am - 8:33 pmOTP-SDF
21h 33m3 stops
$1,557Air Canada
Find Deal
sam., sept. 27 - ven., oct. 10
Logo
10:14 am - 4:50 pmSDF-OTP
23h 36m2 stops
Logo
9:45 pm - 10:57 pmOTP-SDF
32h 12m3 stops
$1,567
Find Deal
mer., oct. 1 - mer., oct. 15
Logo
6:12 pm - 9:55 pmSDF-OTP
20h 43m2 stops
Logo
9:45 pm - 8:26 pmOTP-SDF
29h 41m3 stops
$1,787
Find Deal
sam., sept. 27 - ven., oct. 10
Emirates Logo
5:48 pm - 2:45 pmSDF-OTP
37h 57m2 stops
Emirates Logo
2:20 am - 10:30 pmOTP-SDF
27h 10m2 stops
$1,885Emirates
Find Deal
sam., oct. 4 - ven., oct. 17
Emirates Logo
3:37 pm - 2:45 pmSDF-OTP
40h 08m2 stops
Emirates Logo
2:20 am - 10:30 pmOTP-SDF
27h 10m2 stops
$2,236Emirates
Find Deal
sam., sept. 27 - jeu., oct. 9

British Airways flights from Louisville to Bucharest

Our best British Airways deals on Louisville to Bucharest flight tickets
British Airways
Oct 1
SDF6:44 pmLouisville Intl
22h 41m
2 stops
OTP12:25 amBucharest Otopeni Intl
Oct 15
OTP8:25 amBucharest Otopeni Intl
20h 58m
2 stops
SDF10:23 pmLouisville Intl
$720
Find similar
British Airways
Oct 4
SDF6:12 pmLouisville Intl
47h 33m
2 stops
OTP12:45 amBucharest Otopeni Intl
Oct 18
OTP8:05 pmBucharest Otopeni Intl
33h 23m
2 stops
SDF10:28 pmLouisville Intl
$786
Find similar

Air Canada flights from Louisville to Bucharest

Our best Air Canada deals on Louisville to Bucharest flight tickets
Air Canada
Oct 1
SDF10:55 amLouisville Intl
19h 20m
3 stops
OTP1:15 pmBucharest Otopeni Intl
Oct 15
OTP6:00 amBucharest Otopeni Intl
21h 27m
3 stops
SDF8:27 pmLouisville Intl
$1,059
Find similar
Air Canada
Oct 4
SDF1:58 pmLouisville Intl
19h 52m
3 stops
OTP4:50 pmBucharest Otopeni Intl
Oct 18
OTP6:00 amBucharest Otopeni Intl
21h 33m
3 stops
SDF8:33 pmLouisville Intl
$1,184
Find similar
Air Canada
Sep 27
SDF10:55 amLouisville Intl
18h 00m
3 stops
OTP11:55 amBucharest Otopeni Intl
Oct 10
OTP6:00 amBucharest Otopeni Intl
21h 33m
3 stops
SDF8:33 pmLouisville Intl
$1,557
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Louisville to Bucharest 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 août 2, 2025.
Use the filters below to find and compare flights from Louisville to Bucharest that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleBucharest

SDF - OTP

SDFOTP

Louisville Intl

mer. 10/1

6:44 pm-12:25 am

2 stops22h 41m

Bucharest Otopeni Intl

mer. 10/15

8:25 am-10:23 pm

2 stops20h 58m

$720

LouisvilleBucharest

SDF - OTP

SDFOTP

Louisville Intl

sam. 10/4

6:12 pm-12:45 am

2 stops47h 33m

Bucharest Otopeni Intl

sam. 10/18

8:05 pm-10:28 pm

2 stops33h 23m

$786

LouisvilleBucharest

SDF - OTP

SDFOTP

Louisville Intl

sam. 9/27

7:20 pm-6:35 pm

2 stops16h 15m

Bucharest Otopeni Intl

ven. 10/10

6:00 am-10:30 pm

2 stops23h 30m

$854

LouisvilleBucharest

SDF - OTP

SDFOTP

Louisville Intl

mer. 10/1

10:55 am-1:15 pm

3 stops19h 20m

Bucharest Otopeni Intl

mer. 10/15

6:00 am-8:27 pm

3 stops21h 27m

$1,059

LouisvilleBucharest

SDF - OTP

SDFOTP

Louisville Intl

sam. 10/4

1:58 pm-4:50 pm

3 stops19h 52m

Bucharest Otopeni Intl

sam. 10/18

6:00 am-8:33 pm

3 stops21h 33m

$1,184

LouisvilleBucharest

SDF - OTP

SDFOTP

Louisville Intl

sam. 9/27

10:55 am-11:55 am

3 stops18h 00m

Bucharest Otopeni Intl

ven. 10/10

6:00 am-8:33 pm

3 stops21h 33m

$1,557

LouisvilleBucharest

SDF - OTP

SDFOTP

Louisville Intl

mer. 10/1

10:14 am-4:50 pm

2 stops23h 36m

Bucharest Otopeni Intl

mer. 10/15

9:45 pm-10:57 pm

3 stops32h 12m

$1,567

LouisvilleBucharest

SDF - OTP

SDFOTP

Louisville Intl

sam. 9/27

6:12 pm-9:55 pm

2 stops20h 43m

Bucharest Otopeni Intl

ven. 10/10

9:45 pm-8:26 pm

3 stops29h 41m

$1,787

LouisvilleBucharest

SDF - OTP

SDFOTP

Louisville Intl

sam. 10/4

5:48 pm-2:45 pm

2 stops37h 57m

Bucharest Otopeni Intl

ven. 10/17

2:20 am-10:30 pm

2 stops27h 10m

$1,885

LouisvilleBucharest

SDF - OTP

SDFOTP

Louisville Intl

sam. 9/27

3:37 pm-2:45 pm

2 stops40h 08m

Bucharest Otopeni Intl

jeu. 10/9

2:20 am-10:30 pm

2 stops27h 10m

$2,236

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Bucharest from

How to get the cheapest flight ticket from Louisville to Bucharest

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 airline that flies from Louisville Intl to Bucharest?

British Airways is the most popular carrier operating from Louisville Intl to Bucharest

When to book flights from Louisville to Bucharest

Are you open to changing your travel dates? Check out the ideal times to fly from Louisville to Bucharest according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Louisville to Bucharest (SDF to BUH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisville to Bucharest

Best Price Found

$320

Fastest flight time

16h 15m

Direct flights

None

Airports in Bucharest

1 airport
The best one-way flight to Bucharest from Louisville in the past 72 hours is $320. The best round-trip flight deal from Louisville to Bucharest found on momondo in the last 72 hours is $720.
The fastest flight from Louisville to Bucharest takes 16h 15m
There are no direct flights from Louisville to Bucharest. Popular non-direct route for this connection is Louisville Intl Airport - Bucharest Otopeni Intl Airport.
There is 1 airport near Bucharest: Bucharest Otopeni Intl (OTP)
Search flight deals

  • How far is Louisville Intl to Bucharest by plane?

    There are 5317.7 mi between Louisville Intl and Bucharest. A reasonable flight in good conditions will take 16h 15m.

  • When did momondo last update prices for flights from Louisville Intl Airport to Bucharest?

    Prices for flights from Louisville Intl Airport to Bucharest are updated daily.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Louisville Intl Airport to Bucharest.

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

    The travel and health documents required for your trip to Bucharest 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. 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 Louisville to Bucharest?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Louisville to Bucharest. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Bucharest from Louisville on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Louisville and Bucharest by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Bucharest from Louisville. 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.

An easier way to manage your Bucharest trip

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Find better results for your trip to Romania

Fly into one of these airports located in Bucharest

Airports listed have a maximum distance of 9.6 mi from Bucharest
Bucharest Otopeni Intl Airport