HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
California

$582+ 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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
SOF — LAX
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Bulgaria to California with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$713
(Connections by easyJet)

One-way from

$582
(Kiwi.com)

Popular in

August

Cheapest in

February

Average price

$862
Provider with most accurate pricing for Sofia-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sofia-Los Angeles flights.
Search Deals
From Bulgaria to California
Search Deals
One-way flight from Bulgaria to California
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($50 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2025
Search Deals

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 May 1, 2025.

This Connections by easyJet deal was found by Cheapflights users on 4/30. 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 Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/38:10 pmSOF - SFO
1 stop34h 40mMultiple Airlines
Mon 9/88:30 pmSFO - SOF
1 stop36h 10mMultiple Airlines
Deal found 4/30$713
This British Airways deal was found by Cheapflights users on 4/30. 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.
Mon 5/128:00 pmSOF - SFO
1 stop27h 50mBritish Airways
Tue 5/277:30 pmSFO - SOF
1 stop15h 10mBritish Airways
Deal found 4/30$778
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/128:00 pmSOF - LAS
2 stops32h 11mAmerican Airlines
Wed 5/2810:46 pmLAS - SOF
2 stops28h 44mAmerican Airlines
Deal found 4/29$789
This Air France deal was found by Cheapflights users on 4/30. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/137:00 amSOF - LAX
1 stop17h 50mMultiple Airlines
Mon 6/307:35 amLAX - SOF
2 stops20h 25mMultiple Airlines
Deal found 4/30$791
This Austrian Airlines deal was found by Cheapflights users on 5/1. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/224:05 pmSOF - LAX
1 stop31h 00mAustrian Airlines
Wed 6/43:05 pmLAX - SOF
1 stop14h 15mAustrian Airlines
Deal found 5/1$820
This Lufthansa deal was found by Cheapflights users on 4/30. 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.
Fri 7/116:00 amSOF - LAX
1 stop19h 15mLufthansa
Sat 7/196:40 pmLAX - SOF
1 stop18h 10mLufthansa
Deal found 4/30$834
This oojo deal was found by Cheapflights users on 4/30. 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 6/135:20 amSOF - LAX
1 stop19h 15mLOT
Mon 6/304:35 pmLAX - SOF
1 stop23h 25mLOT
Deal found 4/30$838
This United Airlines deal was found by Cheapflights users on 4/30. 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 11/66:00 amSOF - LAX
2 stops25h 32mUnited Airlines
Thu 11/205:30 pmLAX - SOF
1 stop19h 15mUnited Airlines
Deal found 4/30$843
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Tue 5/136:20 amSOF - SFO
2 stops21h 22mUnited Airlines
Sat 8/307:00 amSFO - SOF
2 stops19h 00mUnited Airlines
Deal found 4/30$845
This British Airways deal was found by Cheapflights users on 4/30. 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.
Fri 5/232:20 pmSOF - LAS
1 stop15h 50mBritish Airways
Sat 6/75:55 pmLAS - SOF
1 stop16h 25mBritish Airways
Deal found 4/30$858
This Air Canada deal was found by Cheapflights users on 5/1. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/226:15 amSOF - LAX
2 stops26h 52mAir Canada
Wed 6/49:55 pmLAX - SOF
2 stops27h 20mAir Canada
Deal found 5/1$864
This SWISS deal was found by Cheapflights users on 4/30. 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.
Wed 6/1810:50 amSOF - SFO
2 stops18h 55mSWISS
Mon 6/307:30 pmSFO - SOF
1 stop28h 35mSWISS
Deal found 4/30$869

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 May 1, 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

SofiaSan Francisco

SOF - SFO

SOFSFO

Sofia

Tue 6/3

8:10 pm-8:50 pm

1 stop34h 40m

San Francisco

Mon 9/8

8:30 pm-6:40 pm

1 stop36h 10m

$713

SofiaSan Francisco

SOF - SFO

SOFSFO

Sofia

Mon 5/12

8:00 pm-1:50 pm

1 stop27h 50m

San Francisco

Tue 5/27

7:30 pm-8:40 pm

1 stop15h 10m

$778

SofiaLas Vegas

SOF - LAS

SOFLAS

Sofia

Mon 5/12

8:00 pm-6:11 pm

2 stops32h 11m

Las Vegas Harry Reid Intl

Wed 5/28

10:46 pm-1:30 pm

2 stops28h 44m

$789

SofiaLos Angeles

SOF - LAX

SOFLAX

Sofia

Fri 6/13

7:00 am-2:50 pm

1 stop17h 50m

Los Angeles

Mon 6/30

7:35 am-2:00 pm

2 stops20h 25m

$791

SofiaLos Angeles

SOF - LAX

SOFLAX

Sofia

Thu 5/22

4:05 pm-1:05 pm

1 stop31h 00m

Los Angeles

Wed 6/4

3:05 pm-3:20 pm

1 stop14h 15m

$820

SofiaLos Angeles

SOF - LAX

SOFLAX

Sofia

Fri 7/11

6:00 am-3:15 pm

1 stop19h 15m

Los Angeles

Sat 7/19

6:40 pm-10:50 pm

1 stop18h 10m

$834

SofiaLos Angeles

SOF - LAX

SOFLAX

Sofia

Fri 6/13

5:20 am-2:35 pm

1 stop19h 15m

Los Angeles

Mon 6/30

4:35 pm-2:00 am

1 stop23h 25m

$838

SofiaSan Francisco

SOF - SFO

SOFSFO

Sofia

Tue 5/13

6:20 am-5:42 pm

2 stops21h 22m

San Francisco

Sat 8/30

7:00 am-12:00 pm

2 stops19h 00m

$845

SofiaLos Angeles

SOF - LAX

SOFLAX

Sofia

Fri 6/13

12:00 pm-10:41 am

2 stops32h 41m

Los Angeles

Mon 6/30

11:59 pm-11:15 am

2 stops25h 16m

$857

SofiaLas Vegas

SOF - LAS

SOFLAS

Sofia

Fri 5/23

2:20 pm-8:10 pm

1 stop15h 50m

Las Vegas Harry Reid Intl

Sat 6/7

5:55 pm-8:20 pm

1 stop16h 25m

$858

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 49 results
1
2
3
...
5

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 May 1, 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 May 1, 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
1,334 reviews

Entertainment

7.1

Food

7.2

Crew

8.4

Comfort

7.7

Overall

7.8

Boarding

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
1,334 reviews
KLM
7.8
Good
1,334 reviews

Entertainment

7.1

Food

7.2

Crew

8.4

Comfort

7.7

Overall

7.8

Boarding

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
532 reviews
KLM
7.8
Good
1,334 reviews

Entertainment

7.1

Food

7.2

Crew

8.4

Comfort

7.7

Overall

7.8

Boarding

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
1,069 reviews
KLM
7.8
Good
1,334 reviews

Entertainment

7.1

Food

7.2

Crew

8.4

Comfort

7.7

Overall

7.8

Boarding

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
781 reviews
KLM
7.8
Good
1,334 reviews

Entertainment

7.1

Food

7.2

Crew

8.4

Comfort

7.7

Overall

7.8

Boarding

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
1,588 reviews
KLM
7.8
Good
1,334 reviews

Entertainment

7.1

Food

7.2

Crew

8.4

Comfort

7.7

Overall

7.8

Boarding

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 ($787), Air Serbia ($792), and Lufthansa ($819).

  • 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Bulgaria to California

See prices for flight routes from nearby airports that may be better suited for you.
Charles de Gaulle to Newark flights
Charles de Gaulle to John F Kennedy Intl flights
Heathrow to John F Kennedy Intl flights
Heathrow to Newark flights
Frankfurt to John F Kennedy Intl flights
Orly to John F Kennedy Intl flights
Orly to Newark flights
Frankfurt to Newark flights
Charles de Gaulle to LaGuardia flights
Charles de Gaulle to Stewart flights
Charles de Gaulle to Miami flights
Madrid to John F Kennedy Intl flights
Madrid to Miami flights
Bruxelles-National to John F Kennedy Intl flights
Frankfurt to LaGuardia flights
Dublin to John F Kennedy Intl flights
Gatwick to John F Kennedy Intl flights
Madrid to Newark flights
Bruxelles-National to Newark flights
Charles de Gaulle to Los Angeles flights
Dublin to Newark flights
Gatwick to Newark flights
London City to John F Kennedy Intl flights
Heathrow to LaGuardia flights
Frederic Chopin to John F Kennedy Intl flights
Vienna to Newark flights
Vienna to John F Kennedy Intl flights
Zurich to John F Kennedy Intl flights
Frederic Chopin to Newark flights
London City to Newark flights
Malpensa to John F Kennedy Intl flights
Heathrow to Los Angeles flights
Zurich to Newark flights
Gatwick to LaGuardia flights
Barcelona-El Prat to John F Kennedy Intl flights
Charles de Gaulle to San Francisco flights
Heathrow to Orlando flights
Barcelona-El Prat to Newark flights
Amsterdam to Newark flights
Vicenza to Newark flights
Heathrow to Miami flights
Berlin to John F Kennedy Intl flights
Malpensa to Newark flights
Amsterdam to John F Kennedy Intl flights
Leonardo da Vinci/Fiumicino to John F Kennedy Intl flights
Istanbul to John F Kennedy Intl flights
Leonardo da Vinci/Fiumicino to Newark flights
Vicenza to John F Kennedy Intl flights

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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$612Average$977FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$620Average$781FlexibilityNo cancel feeOn-time70%
LOTCheapest$707Average$807FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$752Average$912FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$775Average$931FlexibilityNo cancel feeOn-time76%
Austrian AirlinesCheapest$779Average$975FlexibilityNo cancel feeOn-time78%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.