What is the cheapest airline that flies from Bulgaria to Ontario?

United Airlines is the most popular carrier operating from Bulgaria to Ontario

What airlines fly to Ontario?

Lufthansa, Turkish Airlines and United Airlines are the top three most popular airlines that fly to Ontario from Bulgaria according to our data. Lufthansa is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 6 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Bulgaria to Ontario Airport are refreshed on a daily basis.

How old do you have to be to fly from Bulgaria to Ontario Airport?

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 Bulgaria to Ontario Airport.

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

The required travel and health documents for your Ontario Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ontario Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$868 Cheap Flights from Bulgaria to Ontario in 2025/26

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Find the cheapest flights from Bulgaria to Los Angeles

Round-trip

One-way

Last minute

Recent round-trip flight deals from Bulgaria to Los Angeles

12:05 pm - 10:42 pmSOF-ONT

19h 37m2 stops

7:00 am - 1:00 pmONT-SOF

20h 00m2 stops

$868British Airways

Find Deal

Sat, Nov 1 - Sat, Nov 15

7:00 am - 10:41 pmSOF-ONT

25h 41m2 stops

11:45 am - 2:05 pmONT-SOF

40h 20m2 stops

$991Air France

Find Deal

Fri, Nov 14 - Tue, Nov 18

12:05 pm - 10:29 pmSOF-ONT

20h 24m2 stops

11:59 pm - 1:00 pmONT-SOF

27h 01m2 stops

$1,041British Airways

Find Deal

Sat, Nov 15 - Fri, Jan 2

6:10 am - 10:51 pmSOF-ONT

26h 41m3 stops

5:05 am - 6:20 pmONT-SOF

27h 15m2 stops

$1,269United Airlines

Find Deal

Fri, Nov 14 - Tue, Nov 18

6:10 am - 10:51 pmSOF-ONT

26h 41m3 stops

5:05 am - 6:20 pmONT-SOF

27h 15m2 stops

$1,270United Airlines

Find Deal

Fri, Nov 14 - Tue, Nov 18

6:10 am - 10:51 pmSOF-ONT

26h 41m3 stops

5:05 am - 1:45 pmONT-SOF

22h 40m3 stops

$1,293United Airlines

Find Deal

Fri, Nov 14 - Tue, Nov 18

6:05 am - 5:43 pmSOF-ONT

21h 38m2 stops

10:42 am - 6:20 pmONT-SOF

21h 38m2 stops

$1,562United Airlines

Find Deal

Sat, Dec 20 - Fri, Jan 2

12:30 pm - 2:02 pmSOF-ONT

35h 32m2 stops

3:08 pm - 11:25 amONT-SOF

34h 17m2 stops

$1,983Qatar Airways

Find Deal

Mon, Nov 3 - Tue, Nov 18

12:30 pm - 3:03 pmSOF-ONT

35h 33m2 stops

11:59 am - 11:25 amONT-SOF

37h 26m2 stops

$2,683Qatar Airways

Find Deal

Sat, Nov 1 - Sat, Nov 15

12:30 pm - 3:03 pmSOF-ONT

35h 33m2 stops

11:59 am - 11:25 amONT-SOF

37h 26m2 stops

$2,686Qatar Airways

Find Deal

Sat, Nov 1 - Sat, Nov 15

Qatar Airways flights from Bulgaria to Ontario

Our best Qatar Airways deals on Bulgaria to Ontario flight tickets

Qatar Airways

Nov 3

SOF12:30 pmSofia

35h 32m

2 stops

ONT2:02 pmOntario

Nov 18

ONT3:08 pmOntario

34h 17m

2 stops

SOF11:25 amSofia

$1,983

Find similar

Qatar Airways

Nov 1

SOF12:30 pmSofia

35h 33m

2 stops

ONT3:03 pmOntario

Nov 15

ONT11:59 amOntario

37h 26m

2 stops

SOF11:25 amSofia

$2,683

Find similar

Qatar Airways

Nov 1

SOF12:30 pmSofia

35h 33m

2 stops

ONT3:03 pmOntario

Nov 15

ONT11:59 amOntario

37h 26m

2 stops

SOF11:25 amSofia

$2,686

Find similar

British Airways flights from Bulgaria to Ontario

Our best British Airways deals on Bulgaria to Ontario flight tickets

British Airways

Nov 1

SOF12:05 pmSofia

19h 37m

2 stops

ONT10:42 pmOntario

Nov 15

ONT7:00 amOntario

20h 00m

2 stops

SOF1:00 pmSofia

$868

Find similar

British Airways

Nov 15

SOF12:05 pmSofia

20h 24m

2 stops

ONT10:29 pmOntario

Jan 2

ONT11:59 pmOntario

27h 01m

2 stops

SOF1:00 pmSofia

$1,041

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SofiaOntario

SOF - ONT

SOFONT

Sofia

Sat 11/1

12:05 pm-10:42 pm

2 stops19h 37m

Ontario

Sat 11/15

7:00 am-1:00 pm

2 stops20h 00m

$868

SofiaOntario

SOF - ONT

SOFONT

Sofia

Fri 11/14

7:00 am-10:41 pm

2 stops25h 41m

Ontario

Tue 11/18

11:45 am-2:05 pm

2 stops40h 20m

$991

SofiaOntario

SOF - ONT

SOFONT

Sofia

Sat 11/15

12:05 pm-10:29 pm

2 stops20h 24m

Ontario

Fri 1/2

11:59 pm-1:00 pm

2 stops27h 01m

$1,041

SofiaOntario

SOF - ONT

SOFONT

Sofia

Fri 11/14

6:10 am-10:51 pm

3 stops26h 41m

Ontario

Tue 11/18

5:05 am-6:20 pm

2 stops27h 15m

$1,269

SofiaOntario

SOF - ONT

SOFONT

Sofia

Fri 11/14

6:10 am-10:51 pm

3 stops26h 41m

Ontario

Tue 11/18

5:05 am-6:20 pm

2 stops27h 15m

$1,270

SofiaOntario

SOF - ONT

SOFONT

Sofia

Fri 11/14

6:10 am-10:51 pm

3 stops26h 41m

Ontario

Tue 11/18

5:05 am-1:45 pm

3 stops22h 40m

$1,293

SofiaOntario

SOF - ONT

SOFONT

Sofia

Sat 12/20

6:05 am-5:43 pm

2 stops21h 38m

Ontario

Fri 1/2

10:42 am-6:20 pm

2 stops21h 38m

$1,562

SofiaOntario

SOF - ONT

SOFONT

Sofia

Mon 11/3

12:30 pm-2:02 pm

2 stops35h 32m

Ontario

Tue 11/18

3:08 pm-11:25 am

2 stops34h 17m

$1,983

SofiaOntario

SOF - ONT

SOFONT

Sofia

Sat 11/1

12:30 pm-3:03 pm

2 stops35h 33m

Ontario

Sat 11/15

11:59 am-11:25 am

2 stops37h 26m

$2,683

SofiaOntario

SOF - ONT

SOFONT

Sofia

Sat 11/1

12:30 pm-3:03 pm

2 stops35h 33m

Ontario

Sat 11/15

11:59 am-11:25 am

2 stops37h 26m

$2,686

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Bulgaria 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

Prices

Airlines

What is the cheapest day to depart on your flight to Ontario?

The cheapest day to depart on your flight to Ontario is on a Friday when prices can be found for as low as $977. This is often the case because there is less demand to fly during this day of the week. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Bulgaria to Ontario for around $992.

What is the cheapest time of day to depart on your flight to Ontario?

In the morning is the cheapest time of day to fly from Bulgaria to Ontario when you can find flight prices for as low as $977. Flying to Ontario in the morning is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $992 on average. Flights to Ontario from Bulgaria in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

Cheap Bulgaria to Ontario flight deals and tips

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

Direct flights	None

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

Search flight deals

When did momondo last update prices for flights from Bulgaria to Ontario Airport?
Prices for flights from Bulgaria to Ontario Airport are refreshed on a daily basis.
How old do you have to be to fly from Bulgaria to Ontario Airport?
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 Bulgaria to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The required travel and health documents for your Ontario Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ontario Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Bulgaria to Ontario. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Ontario from Bulgaria with this policy.

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

momondo provides multiple filters to help you find the best flight to Ontario from Bulgaria. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Bulgaria to Ontario flights. All you need is a valid email address and we will do the rest; it is that quick and easy.