Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Bulgaria to Los Angeles from $690

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bulgaria to Los Angeles departing on 6/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Bulgaria to Los Angeles

Recent round-trip flight deals from Bulgaria to Los Angeles

Enter your travel dates to find the best prices.
Turkish Airlines Logo
9:05 pm - 8:13 pm
SOF
-
ONT
33h 08m
2 stops
Turkish Airlines Logo
11:05 pm - 8:45 am
ONT
-
SOF
23h 40m
2 stops
$993Turkish Airlines
Tue, Sep 22 - Mon, Oct 19
United Airlines Logo
6:20 am - 6:01 pm
SOF
-
ONT
21h 41m
2 stops
United Airlines Logo
1:18 pm - 6:40 pm
ONT
-
SOF
19h 22m
2 stops
$1,022United Airlines
Sat, May 16 - Thu, Aug 6
British Airways Logo
8:10 pm - 6:37 pm
SOF
-
ONT
32h 27m
2 stops
British Airways Logo
11:59 pm - 8:30 pm
ONT
-
SOF
34h 31m
2 stops
$1,027British Airways
Mon, Apr 27 - Mon, May 11
British Airways Logo
8:10 pm - 4:22 pm
SOF
-
ONT
30h 12m
2 stops
British Airways Logo
11:59 pm - 8:30 pm
ONT
-
SOF
34h 31m
2 stops
$1,040British Airways
Mon, Apr 27 - Mon, May 11
United Airlines Logo
1:50 pm - 10:59 pm
SOF
-
ONT
19h 09m
2 stops
United Airlines Logo
1:50 pm - 11:10 am
ONT
-
SOF
35h 20m
2 stops
$1,049United Airlines
Wed, May 20 - Wed, May 27
British Airways Logo
8:10 pm - 6:37 pm
SOF
-
ONT
32h 27m
2 stops
British Airways Logo
11:59 pm - 8:30 pm
ONT
-
SOF
34h 31m
2 stops
$1,070British Airways
Mon, Apr 27 - Mon, May 11
Multiple Airlines Logo
9:35 am - 11:59 pm
SOF
-
ONT
24h 24m
2 stops
Multiple Airlines Logo
11:50 pm - 8:45 am
ONT
-
SOF
46h 55m
2 stops
$1,093Multiple Airlines
Mon, May 11 - Mon, Aug 3
British Airways Logo
9:05 pm - 4:22 pm
SOF
-
ONT
29h 17m
2 stops
British Airways Logo
11:59 pm - 8:30 pm
ONT
-
SOF
34h 31m
2 stops
$1,119British Airways
Sun, May 10 - Mon, Sep 7
Multiple Airlines Logo
9:35 am - 11:59 pm
SOF
-
ONT
24h 24m
2 stops
Multiple Airlines Logo
11:50 pm - 8:45 am
ONT
-
SOF
46h 55m
2 stops
$1,218Multiple Airlines
Sun, May 10 - Thu, Jul 30
Qatar Airways Logo
1:30 pm - 7:03 pm
SOF
-
ONT
39h 33m
2 stops
Qatar Airways Logo
12:00 pm - 12:30 pm
ONT
-
SOF
38h 30m
2 stops
$1,247Qatar Airways
Thu, Sep 24 - Thu, Oct 22

Turkish Airlines flights from Bulgaria to Ontario

Our best Turkish Airlines deals on Bulgaria to Ontario flight tickets
Turkish Airlines
Sep 22
SOF9:05 pmSofia
33h 08m
2 stops
ONT8:13 pmOntario
Oct 19
ONT11:05 pmOntario
23h 40m
2 stops
SOF8:45 amSofia
$993
Turkish Airlines
May 27
SOF9:05 pmSofia
33h 42m
2 stops
ONT8:47 pmOntario
May 29
ONT10:41 pmOntario
28h 34m
2 stops
SOF1:15 pmSofia
$2,527

Qatar Airways flights from Bulgaria to Ontario

Our best Qatar Airways deals on Bulgaria to Ontario flight tickets
Qatar Airways
Sep 24
SOF1:30 pmSofia
39h 33m
2 stops
ONT7:03 pmOntario
Oct 22
ONT12:00 pmOntario
38h 30m
2 stops
SOF12:30 pmSofia
$1,247
Qatar Airways
Aug 1
SOF1:30 pmSofia
40h 29m
2 stops
ONT7:59 pmOntario
Aug 31
ONT7:57 pmOntario
54h 33m
2 stops
SOF12:30 pmSofia
$7,763
Qatar Airways
Aug 1
SOF1:30 pmSofia
40h 29m
2 stops
ONT7:59 pmOntario
Aug 22
ONT11:58 amOntario
38h 32m
2 stops
SOF12:30 pmSofia
$7,804

momondo Fare Finder

 
Customize your flight search to find flights from Bulgaria to Ontario 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 April 10, 2026.
Use the filters below to find and compare flights from Bulgaria to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SofiaOntario

SOF - ONT

SOFONT

Sofia

Tue 9/22

9:05 pm-8:13 pm

2 stops33h 08m

Ontario

Mon 10/19

11:05 pm-8:45 am

2 stops23h 40m

$993
Quickest round-trip

SofiaOntario

SOF - ONT

SOFONT

Sofia

Sat 5/16

6:20 am-6:01 pm

2 stops21h 41m

Ontario

Thu 8/6

1:18 pm-6:40 pm

2 stops19h 22m

$1,022

SofiaOntario

SOF - ONT

SOFONT

Sofia

Mon 4/27

8:10 pm-6:37 pm

2 stops32h 27m

Ontario

Mon 5/11

11:59 pm-8:30 pm

2 stops34h 31m

$1,027

SofiaOntario

SOF - ONT

SOFONT

Sofia

Mon 4/27

8:10 pm-4:22 pm

2 stops30h 12m

Ontario

Mon 5/11

11:59 pm-8:30 pm

2 stops34h 31m

$1,040

SofiaOntario

SOF - ONT

SOFONT

Sofia

Wed 5/20

1:50 pm-10:59 pm

2 stops19h 09m

Ontario

Wed 5/27

1:50 pm-11:10 am

2 stops35h 20m

$1,049

SofiaOntario

SOF - ONT

SOFONT

Sofia

Mon 4/27

8:10 pm-6:37 pm

2 stops32h 27m

Ontario

Mon 5/11

11:59 pm-8:30 pm

2 stops34h 31m

$1,070

SofiaOntario

SOF - ONT

SOFONT

Sofia

Mon 5/11

9:35 am-11:59 pm

2 stops24h 24m

Ontario

Mon 8/3

11:50 pm-8:45 am

2 stops46h 55m

$1,093

SofiaOntario

SOF - ONT

SOFONT

Sofia

Sun 5/10

9:05 pm-4:22 pm

2 stops29h 17m

Ontario

Mon 9/7

11:59 pm-8:30 pm

2 stops34h 31m

$1,119

SofiaOntario

SOF - ONT

SOFONT

Sofia

Sun 5/10

9:35 am-11:59 pm

2 stops24h 24m

Ontario

Thu 7/30

11:50 pm-8:45 am

2 stops46h 55m

$1,218

SofiaOntario

SOF - ONT

SOFONT

Sofia

Thu 9/24

1:30 pm-7:03 pm

2 stops39h 33m

Ontario

Thu 10/22

12:00 pm-12:30 pm

2 stops38h 30m

$1,247

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

See travel insights to Los Angeles from

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

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

Air Serbia, British Airways, and Turkish Airlines are the most popular carriers operating from Bulgaria to Ontario

What airlines fly to Ontario?

Turkish Airlines, Lufthansa and United Airlines are the top three most popular airlines that fly to Ontario from Bulgaria according to our data. Turkish Airlines is the first choice among our users, with 32% 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.

Cheap Bulgaria to Ontario flight deals and tips

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

Fastest flight time

23h 36m

Direct flights

None
The fastest flight from Bulgaria to Ontario takes 23h 36m
There are no direct flights from Bulgaria to Ontario. There are no popular flight routes from Bulgaria to Ontario.
Search flight deals

Frequently asked questions about flying from Bulgaria to Ontario

  • 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.

An easier way to manage your Ontario trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 5/10
Sun 5/17
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States