What airlines fly to California?

Turkish Airlines, Lufthansa and United Airlines are the top three most popular airlines that fly to California from Bulgaria according to our data. Turkish Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to California. Keep in mind that there are 5 different airlines that fly to California on a routine basis, so you have a few additional options to choose from.

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

British Airways, Air Canada, and United Airlines are the most popular carriers operating from Bulgaria to California

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

Prices for flights from Bulgaria to California were last updated today.

How many operators does momondo search for flights from Bulgaria to California?

As of December 2025, there are 6 operators available to choose from for flights from Bulgaria to California.

How old do you have to be to fly from Bulgaria to California?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bulgaria to California.

What documentation or ID do you need to fly to California?

The travel and health documents you'll need for your trip to California 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 California. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$356 Cheap Flights from Bulgaria to California in 2025/26

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Find the cheapest flights from Bulgaria to California

Round-trip

One-way

Last minute

Recent round-trip flight deals from Bulgaria to California

Enter your travel dates to find the best prices.

5:20 pm - 6:10 pm

SOF

LAX

58h 50m2 stops

7:50 pm - 6:50 pm

LAX

SOF

37h 00m1 stop

$567Multiple Airlines

Fri, Feb 6 - Thu, Feb 19

4:45 pm - 6:05 pm

SOF

LAX

35h 20m1 stop

7:50 pm - 11:30 pm

LAX

SOF

17h 40m1 stop

$640Multiple Airlines

Mon, Feb 2 - Thu, Feb 12

9:00 pm - 9:44 am

SOF

SFO

46h 44m2 stops

7:30 am - 1:00 pm

SFO

SOF

19h 30m2 stops

$831British Airways

Wed, Jan 14 - Sat, Jan 24

9:00 pm - 7:42 pm

SOF

LAS

32h 42m2 stops

1:03 pm - 8:40 pm

LAS

SOF

21h 37m2 stops

$857British Airways

Wed, Feb 11 - Tue, May 5

6:10 am - 6:30 pm

SOF

LAS

22h 20m2 stops

2:34 pm - 6:20 pm

LAS

SOF

17h 46m2 stops

$891Lufthansa

Sun, Feb 1 - Sun, Feb 15

6:10 am - 6:30 pm

SOF

LAS

22h 20m2 stops

9:19 am - 6:20 pm

LAS

SOF

23h 01m2 stops

$896Lufthansa

Sun, Feb 1 - Sun, Feb 15

7:00 am - 6:56 pm

SOF

LAS

21h 56m2 stops

8:25 pm - 2:00 pm

LAS

SOF

31h 35m1 stop

$910KLM

Wed, Feb 11 - Tue, May 5

7:00 am - 5:24 pm

SOF

LAS

20h 24m2 stops

8:25 pm - 2:00 pm

LAS

SOF

31h 35m1 stop

$912KLM

Wed, Feb 11 - Tue, May 5

2:35 pm - 10:53 pm

SOF

ONT

18h 18m2 stops

1:45 pm - 6:00 pm

ONT

SOF

18h 15m2 stops

$942United Airlines

Fri, Feb 6 - Thu, Feb 19

6:05 am - 5:41 pm

SOF

ONT

21h 36m2 stops

6:37 pm - 10:45 pm

ONT

SOF

19h 08m2 stops

$944United Airlines

Mon, Mar 2 - Thu, Mar 12

United Airlines flights from Bulgaria to California

Our best United Airlines deals on Bulgaria to California flight tickets

United Airlines

Feb 6

SOF6:10 amSofia

16h 55m

1 stop

LAX1:05 pmLos Angeles

Feb 19

LAX5:30 pmLos Angeles

19h 15m

1 stop

SOF10:45 pmSofia

$926

Find similar

United Airlines

Jan 16

SOF2:35 pmSofia

15h 35m

1 stop

SFO8:10 pmSan Francisco

Jan 29

SFO8:45 pmSan Francisco

16h 00m

1 stop

SOF10:45 pmSofia

$928

Find similar

United Airlines

Jan 16

SOF2:35 pmSofia

15h 35m

1 stop

SFO8:10 pmSan Francisco

Jan 24

SFO6:50 pmSan Francisco

17h 55m

1 stop

SOF10:45 pmSofia

$929

Find similar

KLM flights from Bulgaria to California

Our best KLM deals on Bulgaria to California flight tickets

KLM

Apr 10

SOF7:00 amSofia

17h 45m

1 stop

LAX2:45 pmLos Angeles

May 12

LAX1:50 pmLos Angeles

14h 10m

1 stop

SOF2:00 pmSofia

$796

Find similar

KLM

Apr 10

SOF7:00 amSofia

17h 45m

1 stop

LAX2:45 pmLos Angeles

May 12

LAX10:25 amLos Angeles

17h 35m

2 stops

SOF2:00 pmSofia

$800

Find similar

KLM

Feb 6

SOF7:00 amSofia

21h 53m

2 stops

LAX6:53 pmLos Angeles

Feb 13

LAX1:45 pmLos Angeles

14h 20m

1 stop

SOF2:05 pmSofia

$808

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SofiaLos Angeles

SOF - LAX

SOFLAX

Sofia

Fri 2/6

5:20 pm-6:10 pm

2 stops58h 50m

Los Angeles

Thu 2/19

7:50 pm-6:50 pm

1 stop37h 00m

$567

SofiaLos Angeles

SOF - LAX

SOFLAX

Sofia

Mon 2/2

4:45 pm-6:05 pm

1 stop35h 20m

Los Angeles

Thu 2/12

7:50 pm-11:30 pm

1 stop17h 40m

$640

SofiaSan Francisco

SOF - SFO

SOFSFO

Sofia

Wed 1/14

9:00 pm-9:44 am

2 stops46h 44m

San Francisco

Sat 1/24

7:30 am-1:00 pm

2 stops19h 30m

$831

SofiaLas Vegas

SOF - LAS

SOFLAS

Sofia

Wed 2/11

9:00 pm-7:42 pm

2 stops32h 42m

Las Vegas Harry Reid Intl

Tue 5/5

1:03 pm-8:40 pm

2 stops21h 37m

$857

SofiaLas Vegas

SOF - LAS

SOFLAS

Sofia

Sun 2/1

6:10 am-6:30 pm

2 stops22h 20m

Las Vegas Harry Reid Intl

Sun 2/15

2:34 pm-6:20 pm

2 stops17h 46m

$891

SofiaLas Vegas

SOF - LAS

SOFLAS

Sofia

Sun 2/1

6:10 am-6:30 pm

2 stops22h 20m

Las Vegas Harry Reid Intl

Sun 2/15

9:19 am-6:20 pm

2 stops23h 01m

$896

SofiaLas Vegas

SOF - LAS

SOFLAS

Sofia

Wed 2/11

7:00 am-6:56 pm

2 stops21h 56m

Las Vegas Harry Reid Intl

Tue 5/5

8:25 pm-2:00 pm

1 stop31h 35m

$910

SofiaLas Vegas

SOF - LAS

SOFLAS

Sofia

Wed 2/11

7:00 am-5:24 pm

2 stops20h 24m

Las Vegas Harry Reid Intl

Tue 5/5

8:25 pm-2:00 pm

1 stop31h 35m

$912

SofiaOntario

SOF - ONT

SOFONT

Sofia

Fri 2/6

2:35 pm-10:53 pm

2 stops18h 18m

Ontario

Thu 2/19

1:45 pm-6:00 pm

2 stops18h 15m

$942

SofiaOntario

SOF - ONT

SOFONT

Sofia

Mon 3/2

6:05 am-5:41 pm

2 stops21h 36m

Ontario

Thu 3/12

6:37 pm-10:45 pm

2 stops19h 08m

$944

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 Bulgaria to California

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 month to fly to California?

The month of March is another great option to travel to California, with average flight prices from Bulgaria averaging around $802.

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

The cheapest day to depart from Bulgaria to California is on a Wednesday. Travelers who choose to depart for California on a Wednesday will often find tickets for as low as $845. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to California on Monday is $952.

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

The cheapest time of day to fly to California is in the afternoon when flights can be purchased for as low as $740. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $915 on average. Flights to California from Bulgaria in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to California?

You are more likely to see cheaper flights to California from Bulgaria when booking weeks ahead of your departure date. In general, you can expect to find flights to California for around $867 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to California from Bulgaria for as low as $698 on momondo.

Can stopping save me money on Bulgaria to California flights?

You could potentially save up to 9% on your flight if you consider stops on a Bulgaria to California flight.

Cheap Bulgaria to California flight deals and tips

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

Fastest flight time	17h 45m
Direct flights	None

The fastest flight from Bulgaria to California takes 17h 45m

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

Search flight deals

When did momondo last update prices for flights from Bulgaria to California?
Prices for flights from Bulgaria to California were last updated today.
How many operators does momondo search for flights from Bulgaria to California?
As of December 2025, there are 6 operators available to choose from for flights from Bulgaria to California.
How old do you have to be to fly from Bulgaria to California?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bulgaria to California.
What documentation or ID do you need to fly to California?
The travel and health documents you'll need for your trip to California 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 California. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Bulgaria to California

Compare and see reviews for airlines that fly from Bulgaria to California with momondo

Airline	Rating	Free Cancellation	Price
Turkish Airlines	PriceFrom $602	Free Cancellation	Rating 7.3 4,113 reviews	Search Turkish Airlines flights
United Airlines	PriceFrom $603	Free Cancellation	Rating 7.4 9,115 reviews	Search United Airlines flights
LOT	PriceFrom $712	Free Cancellation	Rating 7.5 1,152 reviews	Search LOT flights
Lufthansa	PriceFrom $712	Free Cancellation	Rating 6.8 7,653 reviews	Search Lufthansa flights
Austrian Airlines	PriceFrom $827	Free Cancellation	Rating 7.6 884 reviews	Search Austrian Airlines flights

Why use momondo?

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

Finding the right flight to California from Bulgaria 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 California quick and easy, saving you time and money.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Bulgaria to California.

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

Yes momondo offers price alerts on flights to California from Bulgaria. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.