When did momondo last update prices for flights from Bucharest to Ontario Airport?

Prices for flights from Bucharest to Ontario Airport were last updated today.

How old do you have to be to fly from Bucharest to Ontario 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 Bucharest to Ontario Airport.

What documentation or ID do you need to fly to Ontario Airport?

The travel and health documents you'll need for your trip to Ontario Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$553 Cheap Flights from Bucharest to Ontario in 2025/26

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2:50 pm - 10:53 pm

OTP

ONT

18h 03m2 stops

11:59 pm - 2:05 pm

ONT

OTP

29h 06m2 stops

$813United Airlines

vie., ene. 16 - dom., mar. 15

5:55 am - 10:57 pm

OTP

ONT

27h 02m2 stops

6:00 am - 11:55 pm

ONT

OTP

32h 55m2 stops

$822United Airlines

sáb., mar. 7 - mié., mar. 11

8:00 am - 10:14 pm

OTP

ONT

24h 14m2 stops

10:59 am - 3:45 pm

ONT

OTP

18h 46m2 stops

$874Multiple Airlines

jue., dic. 25 - mié., mar. 4

2:50 pm - 10:53 pm

OTP

ONT

18h 03m2 stops

6:00 am - 2:10 pm

ONT

OTP

22h 10m2 stops

$883United Airlines

vie., ene. 16 - vie., ene. 23

8:00 am - 10:14 pm

OTP

ONT

24h 14m2 stops

4:45 pm - 8:00 pm

ONT

OTP

17h 15m2 stops

$912British Airways

jue., dic. 25 - mié., feb. 4

8:00 am - 10:14 pm

OTP

ONT

24h 14m2 stops

4:45 pm - 8:00 pm

ONT

OTP

17h 15m2 stops

$914British Airways

jue., dic. 25 - mié., feb. 4

8:05 am - 10:51 pm

OTP

ONT

24h 46m2 stops

10:59 am - 3:45 pm

ONT

OTP

18h 46m2 stops

$932Multiple Airlines

mié., feb. 18 - mié., mar. 4

7:35 am - 8:10 pm

OTP

ONT

22h 35m2 stops

10:58 am - 3:05 pm

ONT

OTP

18h 07m2 stops

$974British Airways

dom., ene. 25 - sáb., feb. 7

2:50 pm - 10:53 pm

OTP

ONT

18h 03m2 stops

1:40 pm - 11:50 pm

ONT

OTP

25h 10m2 stops

$976United Airlines

dom., ene. 18 - dom., mar. 15

8:00 am - 10:14 pm

OTP

ONT

24h 14m2 stops

10:59 am - 3:45 pm

ONT

OTP

18h 46m2 stops

$978British Airways

jue., dic. 25 - mié., mar. 4

British Airways flights from Bucharest to Ontario

Our best British Airways deals on Bucharest to Ontario flight tickets

British Airways

Dec 25

OTP8:00 amBucharest Otopeni Intl

24h 14m

2 stops

ONT10:14 pmOntario

Feb 4

ONT4:45 pmOntario

17h 15m

2 stops

OTP8:00 pmBucharest Otopeni Intl

$912

Find similar

British Airways

Dec 25

OTP8:00 amBucharest Otopeni Intl

24h 14m

2 stops

ONT10:14 pmOntario

Feb 4

ONT4:45 pmOntario

17h 15m

2 stops

OTP8:00 pmBucharest Otopeni Intl

$914

Find similar

British Airways

Jan 25

OTP7:35 amBucharest Otopeni Intl

22h 35m

2 stops

ONT8:10 pmOntario

Feb 7

ONT10:58 amOntario

18h 07m

2 stops

OTP3:05 pmBucharest Otopeni Intl

$974

Find similar

United Airlines flights from Bucharest to Ontario

Our best United Airlines deals on Bucharest to Ontario flight tickets

United Airlines

Jan 16

OTP2:50 pmBucharest Otopeni Intl

18h 03m

2 stops

ONT10:53 pmOntario

Mar 15

ONT11:59 pmOntario

29h 06m

2 stops

OTP2:05 pmBucharest Otopeni Intl

$813

Find similar

United Airlines

Mar 7

OTP5:55 amBucharest Otopeni Intl

27h 02m

2 stops

ONT10:57 pmOntario

Mar 11

ONT6:00 amOntario

32h 55m

2 stops

OTP11:55 pmBucharest Otopeni Intl

$822

Find similar

United Airlines

Jan 16

OTP2:50 pmBucharest Otopeni Intl

18h 03m

2 stops

ONT10:53 pmOntario

Jan 23

ONT6:00 amOntario

22h 10m

2 stops

OTP2:10 pmBucharest Otopeni Intl

$883

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BucharestOntario

OTP - ONT

OTPONT

Bucharest Otopeni Intl

vie. 1/16

2:50 pm-10:53 pm

2 stops18h 03m

Ontario

dom. 3/15

11:59 pm-2:05 pm

2 stops29h 06m

$813

BucharestOntario

OTP - ONT

OTPONT

Bucharest Otopeni Intl

sáb. 3/7

5:55 am-10:57 pm

2 stops27h 02m

Ontario

mié. 3/11

6:00 am-11:55 pm

2 stops32h 55m

$822

BucharestOntario

OTP - ONT

OTPONT

Bucharest Otopeni Intl

jue. 12/25

8:00 am-10:14 pm

2 stops24h 14m

Ontario

mié. 3/4

10:59 am-3:45 pm

2 stops18h 46m

$874

BucharestOntario

OTP - ONT

OTPONT

Bucharest Otopeni Intl

vie. 1/16

2:50 pm-10:53 pm

2 stops18h 03m

Ontario

vie. 1/23

6:00 am-2:10 pm

2 stops22h 10m

$883

BucharestOntario

OTP - ONT

OTPONT

Bucharest Otopeni Intl

jue. 12/25

8:00 am-10:14 pm

2 stops24h 14m

Ontario

mié. 2/4

4:45 pm-8:00 pm

2 stops17h 15m

$912

BucharestOntario

OTP - ONT

OTPONT

Bucharest Otopeni Intl

jue. 12/25

8:00 am-10:14 pm

2 stops24h 14m

Ontario

mié. 2/4

4:45 pm-8:00 pm

2 stops17h 15m

$914

BucharestOntario

OTP - ONT

OTPONT

Bucharest Otopeni Intl

mié. 2/18

8:05 am-10:51 pm

2 stops24h 46m

Ontario

mié. 3/4

10:59 am-3:45 pm

2 stops18h 46m

$932

BucharestOntario

OTP - ONT

OTPONT

Bucharest Otopeni Intl

dom. 1/25

7:35 am-8:10 pm

2 stops22h 35m

Ontario

sáb. 2/7

10:58 am-3:05 pm

2 stops18h 07m

$974

BucharestOntario

OTP - ONT

OTPONT

Bucharest Otopeni Intl

dom. 1/18

2:50 pm-10:53 pm

2 stops18h 03m

Ontario

dom. 3/15

1:40 pm-11:50 pm

2 stops25h 10m

$976

BucharestOntario

OTP - ONT

OTPONT

Bucharest Otopeni Intl

jue. 12/25

8:00 am-10:14 pm

2 stops24h 14m

Ontario

mié. 3/4

10:59 am-3:45 pm

2 stops18h 46m

$978

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Bucharest to Ontario

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 Bucharest to Ontario?

British Airways and American Airlines are the most popular carriers operating from Bucharest to Ontario

What airlines fly to Ontario?

Turkish Airlines, KLM and Lufthansa are the top three most popular airlines that fly to Ontario from Bucharest according to our data. Turkish Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 8 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.

When to book flights from Bucharest to Ontario

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

Estimated round-trip price

Cheap Bucharest to Ontario (BUH to ONT) flight deals and tips

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

Fastest flight time	18h 03m
Direct flights	None

The fastest flight from Bucharest to Ontario takes 18h 03m

There are no direct flights from Bucharest to Ontario. There are no popular flight routes from Bucharest to Ontario.

Search flight deals

How far is Bucharest to Ontario by plane?
A flight from Bucharest to Ontario will travel around 6550.5 mi. Typically, this will take 18h 03m by plane in normal conditions.
When did momondo last update prices for flights from Bucharest to Ontario Airport?
Prices for flights from Bucharest to Ontario Airport were last updated today.
How old do you have to be to fly from Bucharest to Ontario 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 Bucharest to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The travel and health documents you'll need for your trip to Ontario Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

Finding the right flight to Ontario from Bucharest is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ontario quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Bucharest to Ontario flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Bucharest and Ontario 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 Bucharest to Ontario right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Bucharest to Ontario flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.