How does KAYAK find such low prices on flights from Ohio 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 Ohio to Bucharest.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bucharest from Ohio 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 Ohio 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 Ohio with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ohio 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 Ohio up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$327 CHEAP FLIGHTS from Ohio to Bucharest (OTP)

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Cheap Flights from Ohio to Otopeni Intl

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from Ohio to Otopeni Intl

Tue, Feb 16 - Wed, Feb 24

4:04 pm - 3:05 pmCLE Cleveland Hopkins Intl-OTP Bucharest Otopeni Intl

16h 01m2 stops Philadelphia London Heathrow

8:25 am - 9:35 pmOTP Bucharest Otopeni Intl-CLE Cleveland Hopkins Intl

20h 10m2 stops London Heathrow Philadelphia

$582British Airways

Tue, Mar 16 - Tue, Mar 23

4:03 pm - 3:05 pmCLE Cleveland Hopkins Intl-OTP Bucharest Otopeni Intl

17h 02m2 stops Philadelphia London Heathrow

8:20 am - 9:35 amOTP Bucharest Otopeni Intl-CLE Cleveland Hopkins Intl

31h 15m2 stops London Heathrow Chicago O'Hare Intl

$585British Airways

Mon, Oct 19 - Mon, Jan 18

3:05 pm - 1:20 amCLE Cleveland Hopkins Intl-OTP Bucharest Otopeni Intl

27h 15m2 stops Philadelphia London Heathrow

4:00 pm - 5:04 pmOTP Bucharest Otopeni Intl-CLE Cleveland Hopkins Intl

32h 04m2 stops London Heathrow New York John F Kennedy Intl

$591British Airways

Wed, Nov 4 - Wed, Nov 11

11:45 am - 3:45 pmCVG Cincinnati Cinci./N. Kentucky-OTP Bucharest Otopeni Intl

21h 00m2 stops Chicago O'Hare Intl London Heathrow

8:25 am - 12:39 amOTP Bucharest Otopeni Intl-CVG Cincinnati Cinci./N. Kentucky

23h 14m2 stops London Heathrow Chicago O'Hare Intl

$612American Airlines

Tue, Feb 16 - Wed, Feb 24

1:00 pm - 3:50 pmCLE Cleveland Hopkins Intl-OTP Bucharest Otopeni Intl

19h 50m3 stops Newark Toronto Pearson Intl Zurich

6:30 am - 10:58 amOTP Bucharest Otopeni Intl-CLE Cleveland Hopkins Intl

35h 28m3 stops Zurich Toronto Pearson Intl Newark

$632Air Canada

Thu, Nov 5 - Thu, Nov 12

6:42 pm - 11:15 pmCVG Cincinnati Cinci./N. Kentucky-OTP Bucharest Otopeni Intl

21h 33m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

5:55 am - 4:09 pmOTP Bucharest Otopeni Intl-CVG Cincinnati Cinci./N. Kentucky

17h 14m1 stop Paris Charles de Gaulle

$684Delta

Tue, Feb 9 - Fri, Feb 12

12:22 pm - 1:55 pmCLE Cleveland Hopkins Intl-OTP Bucharest Otopeni Intl

18h 33m2 stops Chicago O'Hare Intl Frankfurt am Main

5:55 am - 6:19 pmOTP Bucharest Otopeni Intl-CLE Cleveland Hopkins Intl

19h 24m2 stops Frankfurt am Main Toronto Pearson Intl

$757United Airlines

Tue, Feb 9 - Fri, Feb 12

12:22 pm - 1:55 pmCLE Cleveland Hopkins Intl-OTP Bucharest Otopeni Intl

18h 33m2 stops Chicago O'Hare Intl Frankfurt am Main

5:55 am - 6:19 pmOTP Bucharest Otopeni Intl-CLE Cleveland Hopkins Intl

19h 24m2 stops Frankfurt am Main Toronto Pearson Intl

$758United Airlines

Tue, Oct 20 - Mon, Nov 16

2:45 pm - 6:35 pmCLE Cleveland Hopkins Intl-OTP Bucharest Otopeni Intl

20h 50m2 stops Montreal Pierre Elliott Trudeau Intl Munich Franz Josef Strauss

5:55 am - 6:17 pmOTP Bucharest Otopeni Intl-CLE Cleveland Hopkins Intl

19h 22m2 stops Frankfurt am Main Toronto Pearson Intl

$5,005Lufthansa

Mon, Oct 19 - Mon, Nov 16

7:00 pm - 6:35 pmCLE Cleveland Hopkins Intl-OTP Bucharest Otopeni Intl

40h 35m2 stops Toronto Pearson Intl Munich Franz Josef Strauss

5:55 am - 6:17 pmOTP Bucharest Otopeni Intl-CLE Cleveland Hopkins Intl

19h 22m2 stops Frankfurt am Main Toronto Pearson Intl

$5,010Lufthansa