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$417+ 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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
SOF — LAX
Apr 29 — May 61
Tue 4/29
Tue 5/6
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 April 24, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$685
(Mytrip)

One-way from

$417
(Kiwi.com)

Popular in

August

Cheapest in

February

Average price

$837
Provider with most accurate pricing for Sofia-Los Angeles flight deals.
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Provider most trusted by Cheapflights users for Sofia-Los Angeles flights.
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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. 5% potential increase in price ($50 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 24, 2025.

This Mytrip deal was found by Cheapflights users on 4/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/87:55 pmSOF - LAX
1 stop31h 35mMultiple Airlines
Fri 5/234:30 pmLAX - SOF
1 stop22h 35mMultiple Airlines
Deal found 4/23$685
This oojo deal was found by Cheapflights users on 4/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/132:35 pmSOF - LAX
1 stop34h 00mLOT
Mon 6/304:35 pmLAX - SOF
1 stop23h 25mLOT
Deal found 4/23$809
This Ticket deal was found by Cheapflights users on 4/23. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/77:00 amSOF - SFO
1 stop21h 15mMultiple Airlines
Thu 6/127:00 amSFO - SOF
2 stops21h 00mMultiple Airlines
Deal found 4/23$825
This Condor deal was found by Cheapflights users on 4/23. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/226:15 amSOF - LAS
1 stop19h 40mMultiple Airlines
Thu 6/510:13 amLAS - SOF
2 stops25h 17mMultiple Airlines
Deal found 4/23$840
This Lufthansa deal was found by Cheapflights users on 4/23. 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.
Sat 7/56:55 pmSOF - LAX
1 stop28h 10mAustrian Airlines
Sun 7/203:05 pmLAX - SOF
1 stop14h 15mAustrian Airlines
Deal found 4/23$841
This Trip.com deal was found by Cheapflights users on 4/23. 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.
Fri 5/26:00 pmSOF - LAX
1 stop29h 15mITA Airways
Tue 5/63:15 pmLAX - SOF
1 stop15h 55mITA Airways
Deal found 4/23$842
This United Airlines deal was found by Cheapflights users on 4/23. 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.
Thu 5/86:15 amSOF - LAX
2 stops19h 53mUnited Airlines
Fri 5/233:05 pmLAX - SOF
1 stop34h 35mUnited Airlines
Deal found 4/23$860
This Lufthansa deal was found by Cheapflights users on 4/23. 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.
Thu 5/2912:45 pmSOF - LAS
2 stops20h 00mLufthansa
Thu 6/122:05 pmLAS - SOF
1 stop17h 45mLufthansa
Deal found 4/23$874
This KLM deal was found by Cheapflights users on 4/23. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/77:00 amSOF - LAS
1 stop21h 35mKLM
Sat 6/1410:35 amLAS - SOF
2 stops17h 25mKLM
Deal found 4/23$875
This SWISS deal was found by Cheapflights users on 4/23. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/512:45 pmSOF - LAX
2 stops37h 45mSWISS
Sun 7/207:35 pmLAX - SOF
1 stop30h 55mSWISS
Deal found 4/23$880
This United Airlines deal was found by Cheapflights users on 4/23. 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.
Thu 5/16:15 amSOF - SFO
2 stops26h 00mUnited Airlines
Fri 5/161:10 pmSFO - SOF
1 stop23h 40mUnited Airlines
Deal found 4/23$883
This SWISS deal was found by Cheapflights users on 4/23. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2910:50 amSOF - LAS
1 stop15h 45mSWISS
Thu 6/127:20 pmLAS - SOF
1 stop28h 45mSWISS
Deal found 4/23$907

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 April 24, 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

Thu 5/8

7:55 pm-5:30 pm

1 stop31h 35m

Los Angeles

Fri 5/23

4:30 pm-1:05 am

1 stop22h 35m

$685

SofiaLos Angeles

SOF - LAX

SOFLAX

Sofia

Fri 6/13

2:35 pm-2:35 pm

1 stop34h 00m

Los Angeles

Mon 6/30

4:35 pm-2:00 am

1 stop23h 25m

$809

SofiaSan Francisco

SOF - SFO

SOFSFO

Sofia

Sat 6/7

7:00 am-6:15 pm

1 stop21h 15m

San Francisco

Thu 6/12

7:00 am-2:00 pm

2 stops21h 00m

$825

SofiaLas Vegas

SOF - LAS

SOFLAS

Sofia

Thu 5/22

6:15 am-3:55 pm

1 stop19h 40m

Las Vegas Harry Reid Intl

Thu 6/5

10:13 am-9:30 pm

2 stops25h 17m

$840

SofiaLos Angeles

SOF - LAX

SOFLAX

Sofia

Sat 7/5

6:55 pm-1:05 pm

1 stop28h 10m

Los Angeles

Sun 7/20

3:05 pm-3:20 pm

1 stop14h 15m

$841

SofiaLos Angeles

SOF - LAX

SOFLAX

Sofia

Thu 5/8

6:15 am-4:08 pm

2 stops19h 53m

Los Angeles

Fri 5/23

3:05 pm-11:40 am

1 stop34h 35m

$860

SofiaLas Vegas

SOF - LAS

SOFLAS

Sofia

Thu 5/29

12:45 pm-10:45 pm

2 stops20h 00m

Las Vegas Harry Reid Intl

Thu 6/12

2:05 pm-5:50 pm

1 stop17h 45m

$874

SofiaLas Vegas

SOF - LAS

SOFLAS

Sofia

Sat 6/7

7:00 am-6:35 pm

1 stop21h 35m

Las Vegas Harry Reid Intl

Sat 6/14

10:35 am-2:00 pm

2 stops17h 25m

$875

SofiaLos Angeles

SOF - LAX

SOFLAX

Sofia

Sat 7/5

12:45 pm-4:30 pm

2 stops37h 45m

Los Angeles

Sun 7/20

7:35 pm-12:30 pm

1 stop30h 55m

$880

SofiaLas Vegas

SOF - LAS

SOFLAS

Sofia

Thu 5/29

10:50 am-4:35 pm

1 stop15h 45m

Las Vegas Harry Reid Intl

Thu 6/12

7:20 pm-10:05 am

1 stop28h 45m

$907

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 42 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 June is currently the most expensive (average of $328). 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 April 24, 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 April 24, 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
1,333 reviews

Entertainment

7.1

Comfort

7.7

Crew

8.4

Boarding

7.8

Food

7.2

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,333 reviews
KLM
7.8
Good
1,333 reviews

Entertainment

7.1

Comfort

7.7

Crew

8.4

Boarding

7.8

Food

7.2

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
EL AL
7.8
Good
528 reviews
KLM
7.8
Good
1,333 reviews

Entertainment

7.1

Comfort

7.7

Crew

8.4

Boarding

7.8

Food

7.2

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
LOT
7.6
Good
1,066 reviews
KLM
7.8
Good
1,333 reviews

Entertainment

7.1

Comfort

7.7

Crew

8.4

Boarding

7.8

Food

7.2

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Austrian Airlines
7.6
Good
780 reviews
KLM
7.8
Good
1,333 reviews

Entertainment

7.1

Comfort

7.7

Crew

8.4

Boarding

7.8

Food

7.2

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
SWISS
7.5
Good
1,582 reviews
KLM
7.8
Good
1,333 reviews

Entertainment

7.1

Comfort

7.7

Crew

8.4

Boarding

7.8

Food

7.2

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

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 British Airways ($791), SWISS ($800), and Lufthansa ($856).

  • 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 June is currently the most expensive (average of $328). 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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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 April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$612Average$978FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$620Average$781FlexibilityNo cancel feeOn-time70%
LOTCheapest$707Average$808FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$752Average$908FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$775Average$934FlexibilityNo cancel feeOn-time76%
Austrian AirlinesCheapest$779Average$975FlexibilityNo cancel feeOn-time78%

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