How does KAYAK find such low prices on flights from Kentucky to Bucharest?

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 Kentucky to Bucharest.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bucharest from Kentucky 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 Kentucky to Bucharest?

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 to Bucharest with an airline and back to Kentucky with another airline.

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

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 to Bucharest from Kentucky up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$759 CHEAP FLIGHTS from Kentucky to Bucharest (OTP)

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Flight Deals

Cheap Flights from Kentucky to Bucharest

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

Last minute

Recent round-trip flight deals from Kentucky to Bucharest

Tue, Mar 16 - Fri, Mar 19

7:00 am - 1:55 pmSDF Louisville Intl-OTP Bucharest Otopeni Intl

24h 55m2 stops Chicago O'Hare Intl Frankfurt am Main

5:55 am - 5:07 pmOTP Bucharest Otopeni Intl-SDF Louisville Intl

17h 12m2 stops Frankfurt am Main Chicago O'Hare Intl

$759United Airlines

Tue, Mar 16 - Fri, Mar 19

2:20 pm - 1:55 pmSDF Louisville Intl-OTP Bucharest Otopeni Intl

17h 35m2 stops Washington, D.C. Dulles Intl Frankfurt am Main

5:55 am - 11:55 pmOTP Bucharest Otopeni Intl-SDF Louisville Intl

24h 00m2 stops Frankfurt am Main Chicago O'Hare Intl

$768United Airlines

Tue, Mar 16 - Fri, Mar 19

7:00 am - 1:55 pmSDF Louisville Intl-OTP Bucharest Otopeni Intl

24h 55m2 stops Chicago O'Hare Intl Frankfurt am Main

5:55 am - 5:07 pmOTP Bucharest Otopeni Intl-SDF Louisville Intl

17h 12m2 stops Frankfurt am Main Chicago O'Hare Intl

$769United Airlines

Sun, Dec 13 - Sun, Dec 20

9:55 am - 12:30 pmSDF Louisville Intl-OTP Bucharest Otopeni Intl

19h 35m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss

5:55 am - 7:55 pmOTP Bucharest Otopeni Intl-SDF Louisville Intl

21h 00m2 stops Frankfurt am Main Houston George Bush Intcntl

$884United Airlines

Sun, Dec 6 - Fri, Dec 11

10:40 am - 2:10 pmLEX Lexington Blue Grass-OTP Bucharest Otopeni Intl

20h 30m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

6:00 am - 9:21 pmOTP Bucharest Otopeni Intl-LEX Lexington Blue Grass

22h 21m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$1,101Delta

Sun, Dec 6 - Fri, Dec 11

7:00 am - 1:55 pmLEX Lexington Blue Grass-OTP Bucharest Otopeni Intl

23h 55m3 stops Chicago O'Hare Intl Toronto Pearson Intl Frankfurt am Main

6:30 am - 1:00 pmOTP Bucharest Otopeni Intl-LEX Lexington Blue Grass

37h 30m3 stops Zurich Toronto Pearson Intl Chicago O'Hare Intl

$1,136Air Canada

Mon, Nov 9 - Fri, Nov 13

1:49 pm - 1:00 amLEX Lexington Blue Grass-OTP Bucharest Otopeni Intl

28h 11m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

5:55 am - 11:54 pmOTP Bucharest Otopeni Intl-LEX Lexington Blue Grass

24h 59m2 stops Frankfurt am Main Chicago O'Hare Intl

$1,198Lufthansa

Sun, Dec 13 - Sun, Dec 20

10:25 am - 1:55 pmSDF Louisville Intl-OTP Bucharest Otopeni Intl

20h 30m3 stops Chicago O'Hare Intl Toronto Pearson Intl Frankfurt am Main

6:00 am - 1:18 pmOTP Bucharest Otopeni Intl-SDF Louisville Intl

38h 18m3 stops Munich Franz Josef Strauss Toronto Pearson Intl Chicago O'Hare Intl

$1,553Air Canada

Sun, Dec 13 - Sun, Dec 20

10:13 am - 10:15 pmSDF Louisville Intl-OTP Bucharest Otopeni Intl

29h 02m2 stops Chicago O'Hare Intl Dublin

6:00 am - 9:15 pmOTP Bucharest Otopeni Intl-SDF Louisville Intl

22h 15m3 stops Munich Franz Josef Strauss Dublin Chicago O'Hare Intl

$1,624Multiple Airlines

Mon, Nov 9 - Fri, Nov 13

11:05 am - 1:55 pmLEX Lexington Blue Grass-OTP Bucharest Otopeni Intl

19h 50m3 stops Chicago O'Hare Intl Toronto Pearson Intl Frankfurt am Main

5:55 am - 7:10 pmOTP Bucharest Otopeni Intl-LEX Lexington Blue Grass

44h 15m3 stops Frankfurt am Main Toronto Pearson Intl Chicago O'Hare Intl

$2,217Air Canada

Useful Info

Low season	February
High season	July
Cheapest flight	$759

Best time to beat the crowds with an average 26% drop in price.

Most popular time to fly with an average 24% increase in price.

Flight from Louisville to Bucharest

How does KAYAK find such low prices on flights from Kentucky to Bucharest?
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 Kentucky to Bucharest.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kentucky to Bucharest?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bucharest from Kentucky 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 Kentucky to Bucharest?
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 to Bucharest with an airline and back to Kentucky with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kentucky to Bucharest?
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 to Bucharest from Kentucky up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.