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$498+ Cheap flights from Bulgaria to California

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
SOF — LAX
juin 17 — juin 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from Bulgaria to California

Keep the following information in mind while searching for Bulgaria to California flight deals. Data was last updated juin 12, 2025.

Round-trip from

$715
(Trip.com)

One-way from

$498
(Mytrip)

Popular in

August

Cheapest in

February

Average price

$847
From Bulgaria to California
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One-way flight from Bulgaria to California
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Highest demand for flights based on searches. 2% potential increase in price ($25 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Bulgaria to California

Cheapest flights from Bulgaria to California
Explore the most affordable flight options available from Bulgaria to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juin 12, 2025.

This Trip.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 8/295:20 amSOF - LAX
2 stops49h 05mMultiple Airlines
ven. 10/315:15 pmLAX - SOF
2 stops35h 35mMultiple Airlines
Deal found 6/11$715
This British Airways deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/88:00 pmSOF - LAX
1 stop27h 25mBritish Airways
sam. 9/202:10 pmLAX - SOF
1 stop20h 10mBritish Airways
Deal found 6/10$780
This British Airways deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 9/122:20 pmSOF - SFO
2 stops29h 04mBritish Airways
mer. 9/2410:43 pmSFO - SOF
2 stops28h 47mBritish Airways
Deal found 6/10$785
This Justfly.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 6/223:35 pmSOF - LAX
1 stop36h 25mTurkish Airlines
sam. 7/57:55 pmLAX - SOF
1 stop32h 50mTurkish Airlines
Deal found 6/10$795
This Gotogate deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 6/276:15 amSOF - LAS
1 stop20h 05mLufthansa
jeu. 7/102:05 pmLAS - SOF
1 stop17h 45mLufthansa
Deal found 6/10$800
This Lufthansa deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/236:00 amSOF - LAX
1 stop19h 15mLufthansa
dim. 7/65:30 pmLAX - SOF
1 stop19h 30mLufthansa
Deal found 6/11$806
This Justfly.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 6/263:35 pmSOF - SFO
1 stop29h 00mTurkish Airlines
sam. 7/126:45 pmSFO - SOF
1 stop27h 50mTurkish Airlines
Deal found 6/10$841
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 10/156:15 amSOF - LAX
2 stops19h 53mUnited Airlines
mer. 10/296:50 pmLAX - SOF
2 stops18h 55mUnited Airlines
Deal found 6/11$847
This Gotogate deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/166:00 amSOF - SFO
1 stop16h 35mLufthansa
mar. 1/69:40 pmSFO - SOF
1 stop15h 05mLufthansa
Deal found 6/10$854
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 6/226:20 amSOF - LAS
1 stop20h 00mUnited Airlines
dim. 8/31:37 pmLAS - SOF
2 stops23h 23mUnited Airlines
Deal found 6/11$855
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 6/266:15 amSOF - SFO
1 stop23h 35mUnited Airlines
jeu. 7/102:00 pmSFO - SOF
1 stop23h 00mUnited Airlines
Deal found 6/11$858
This Gotogate deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/233:30 pmSOF - LAX
1 stop35h 00mSWISS
dim. 7/67:35 pmLAX - SOF
1 stop30h 55mSWISS
Deal found 6/11$877

Cheapflights Fare Finder

Customize your flight search to find flights from Bulgaria to California 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, Cheapflights users made 2,558,603 searches. Data last updated juin 12, 2025.
Use the filters below to find and compare flights from Bulgaria to California that are best for you.

Fly from

Bulgaria

Fly to

California

Route

Depart

Return

Price

SofiaLos Angeles

SOF - LAX

SOFLAX

Sofia

ven. 8/29

5:20 am-8:25 pm

2 stops49h 05m

Los Angeles

ven. 10/31

5:15 pm-1:50 pm

2 stops35h 35m

$715

SofiaLos Angeles

SOF - LAX

SOFLAX

Sofia

lun. 9/8

8:00 pm-1:25 pm

1 stop27h 25m

Los Angeles

sam. 9/20

2:10 pm-8:20 pm

1 stop20h 10m

$780

SofiaSan Francisco

SOF - SFO

SOFSFO

Sofia

ven. 9/12

2:20 pm-9:24 am

2 stops29h 04m

San Francisco

mer. 9/24

10:43 pm-1:30 pm

2 stops28h 47m

$785

SofiaLos Angeles

SOF - LAX

SOFLAX

Sofia

dim. 6/22

3:35 pm-6:00 pm

1 stop36h 25m

Los Angeles

sam. 7/5

7:55 pm-2:45 pm

1 stop32h 50m

$795

SofiaLas Vegas

SOF - LAS

SOFLAS

Sofia

ven. 6/27

6:15 am-4:20 pm

1 stop20h 05m

Las Vegas Harry Reid Intl

jeu. 7/10

2:05 pm-5:50 pm

1 stop17h 45m

$800

SofiaLos Angeles

SOF - LAX

SOFLAX

Sofia

lun. 6/23

6:00 am-3:15 pm

1 stop19h 15m

Los Angeles

dim. 7/6

5:30 pm-11:00 pm

1 stop19h 30m

$806

SofiaSan Francisco

SOF - SFO

SOFSFO

Sofia

jeu. 6/26

3:35 pm-10:35 am

1 stop29h 00m

San Francisco

sam. 7/12

6:45 pm-8:35 am

1 stop27h 50m

$841

SofiaLos Angeles

SOF - LAX

SOFLAX

Sofia

mer. 10/15

6:15 am-4:08 pm

2 stops19h 53m

Los Angeles

mer. 10/29

6:50 pm-10:45 pm

2 stops18h 55m

$847

SofiaLas Vegas

SOF - LAS

SOFLAS

Sofia

dim. 6/22

6:20 am-4:20 pm

1 stop20h 00m

Las Vegas Harry Reid Intl

dim. 8/3

1:37 pm-11:00 pm

2 stops23h 23m

$855

SofiaSan Francisco

SOF - SFO

SOFSFO

Sofia

jeu. 6/26

6:15 am-7:50 pm

1 stop23h 35m

San Francisco

jeu. 7/10

2:00 pm-11:00 pm

1 stop23h 00m

$858

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 60 results
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Best time to book a flight from Bulgaria to California

Have a flexible travel schedule? Discover the best time to fly to California from Bulgaria with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Bulgaria to California

What is the cheapest month to book a flight from Bulgaria to California?

Currently, January is the cheapest month in which you can book a flight from Bulgaria to California (average of $246). Flying from Bulgaria to California in March is currently the most expensive (average of $327). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BG to CA?

Find hourly flight availability from Bulgaria to California. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated juin 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Bulgaria to California as you normally would.

Rainfall in California by month

Plan your trip to California by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in California ranges from 0.0 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. July is typically the driest time to visit California when rainfall is around 0.0 in.

Temperature in California by month

Plan your trip to California by taking into account the average temperature totals by month.

If weather is an important factor for your trip to California, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing California

Get insights into the airlines that provide service to California. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to California. Reviews last updated juin 12, 2025.
Read reviews from past customers who have flown KLM, EL AL and LOT from Bulgaria to California. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,358 reviews

Overall

7.8

Food

7.2

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
KLM
7.8
Good
1,358 reviews
KLM
7.8
Good
1,358 reviews

Overall

7.8

Food

7.2

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
EL AL
7.8
Good
540 reviews
KLM
7.8
Good
1,358 reviews

Overall

7.8

Food

7.2

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
LOT
7.6
Good
1,077 reviews
KLM
7.8
Good
1,358 reviews

Overall

7.8

Food

7.2

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
Austrian Airlines
7.6
Good
802 reviews
KLM
7.8
Good
1,358 reviews

Overall

7.8

Food

7.2

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
Air France
7.5
Good
1,463 reviews
KLM
7.8
Good
1,358 reviews

Overall

7.8

Food

7.2

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.

Related info for your journey

Find useful and relevant information for your journey from Bulgaria to California. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Bulgaria to California one-way?

    The cheapest airlines for a one-way flight from Bulgaria to California are Air Serbia ($674), LOT ($809), and Lufthansa ($842).

  • Can I find deals for flights from Bulgaria to California that include hotel bookings?

    Yes. In addition to deals on Bulgaria to California flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Bulgaria to California?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bulgaria to California.

  • Can I find deals for business class flights from Bulgaria to California?

    Yes. Cheapflights offers flight deals from Bulgaria to California by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Bulgaria to California?

    Currently, January is the cheapest month in which you can book a flight from Bulgaria to California (average of $246). Flying from Bulgaria to California in March is currently the most expensive (average of $327). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Bulgaria to California

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Bulgaria to California

Discover the top 6 airlines that operate flights from Bulgaria to California. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated juin 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$612Average$978FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$620Average$779FlexibilityNo cancel feeOn-time70%
LOTCheapest$712Average$804FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$752Average$915FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$769Average$923FlexibilityNo cancel feeOn-time76%
Austrian AirlinesCheapest$804Average$996FlexibilityNo cancel feeOn-time78%

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