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$274+ Cheap flights from California to Bulgaria

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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SOF
Dec 27 — Jan 31
Fri 12/27
Fri 1/3
1 adult, Economy
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Cheap flight deals from California to Bulgaria

Discover tips and strategies to find the most affordable flight options for your journey from California (USCA) to Bulgaria (BG0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 22, 2024.

Round-trip from

$555
(Kiwi.com)

One-way from

$274
(Kiwi.com)
From California to Bulgaria
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One-way flight from California to Bulgaria
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Find flight deals from California to Bulgaria

Cheapest flights from California to Bulgaria
Explore the most affordable flight options available from California to Bulgaria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2024.

This United Airlines deal was found by Cheapflights users on 12/20. 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 12/261:30 pmSFO - SOF
1 stop22h 55mUnited Airlines
Sat 1/111:45 pmSOF - SFO
2 stops53h 35mUnited Airlines
Deal found 12/20$797
This Gurufare deal was found by Cheapflights users on 12/21. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/293:05 pmLAX - SOF
1 stop21h 20mMultiple Airlines
Tue 1/76:45 pmSOF - LAX
2 stops54h 30mMultiple Airlines
Deal found 12/21$922
This KAYAK deal was found by Cheapflights users on 12/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/261:30 pmSFO - SOF
1 stop22h 55mLufthansa
Thu 1/96:55 pmSOF - SFO
1 stop29h 55mLufthansa
Deal found 12/21$1,036
This United deal was found by Cheapflights users on 12/21. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/261:30 pmSFO - SOF
1 stop22h 55mMultiple Airlines
Thu 1/94:00 pmSOF - SFO
1 stop34h 25mMultiple Airlines
Deal found 12/21$1,058
This United Airlines deal was found by Cheapflights users on 12/21. 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.
Sun 12/226:50 pmLAX - SOF
2 stops37h 20mUnited Airlines
Sun 12/296:10 amSOF - LAX
2 stops36h 47mUnited Airlines
Deal found 12/21$1,189
This KAYAK deal was found by Cheapflights users on 12/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/293:05 pmLAX - SOF
1 stop21h 20mLufthansa
Tue 1/71:45 pmSOF - LAX
1 stop35h 30mLufthansa
Deal found 12/21$1,241
This Austrian Airlines deal was found by Cheapflights users on 12/21. 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.
Tue 12/243:05 pmLAX - SOF
2 stops16h 55mAustrian Airlines
Sun 1/56:45 pmSOF - LAX
2 stops30h 30mAustrian Airlines
Deal found 12/21$1,935
This KAYAK deal was found by Cheapflights users on 12/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2212:41 amSFO - SOF
2 stops30h 29mBritish Airways
Sat 1/412:05 pmSOF - SFO
2 stops31h 35mBritish Airways
Deal found 12/21$3,083
This oojo deal was found by Cheapflights users on 12/20. 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.
Thu 12/266:50 pmSFO - SOF
1 stop34h 15mTurkish Airlines
Sat 1/119:45 amSOF - SFO
1 stop17h 00mTurkish Airlines
Deal found 12/20$4,556
This AranGrant deal was found by Cheapflights users on 12/20. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/236:55 pmLAX - SOF
1 stop15h 55mTurkish Airlines
Wed 12/259:45 amSOF - LAX
1 stop17h 15mTurkish Airlines
Deal found 12/20$5,860

Find flights from California to Bulgaria within your budget

Customize your flight search to find flights from California to Bulgaria 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 December 22, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Las VegasSofia

LAS - SOF

LASSOF

Las Vegas Harry Reid Intl

Sun 1/19

4:45 pm-3:00 am

1 stop24h 15m

Sofia

Mon 2/3

9:15 pm-2:40 pm

1 stop27h 25m

$555

Los AngelesSofia

LAX - SOF

LAXSOF

Los Angeles

Tue 1/21

8:30 am-1:30 pm

2 stops19h 00m

Sofia

Tue 2/4

6:00 am-8:33 pm

2 stops24h 33m

$630

Los AngelesSofia

LAX - SOF

LAXSOF

Los Angeles

Mon 3/24

8:30 am-1:35 pm

2 stops20h 05m

Sofia

Mon 4/7

6:40 pm-6:24 pm

2 stops33h 44m

$636

Los AngelesSofia

LAX - SOF

LAXSOF

Los Angeles

Tue 3/25

5:15 pm-5:50 pm

1 stop15h 35m

Sofia

Tue 4/8

2:40 pm-2:35 pm

1 stop33h 55m

$638

Los AngelesSofia

LAX - SOF

LAXSOF

Los Angeles

Sun 2/9

3:05 pm-5:50 pm

1 stop16h 45m

Sofia

Sun 2/23

6:40 pm-1:05 pm

1 stop28h 25m

$643

San FranciscoSofia

SFO - SOF

SFOSOF

San Francisco

Sat 1/11

8:30 am-10:25 pm

2 stops27h 55m

Sofia

Sat 1/25

6:55 pm-12:35 pm

2 stops27h 40m

$647

San FranciscoSofia

SFO - SOF

SFOSOF

San Francisco

Sat 3/22

7:50 pm-3:05 pm

1 stop34h 15m

Sofia

Sat 4/5

9:15 am-4:45 pm

1 stop17h 30m

$649

Los AngelesSofia

LAX - SOF

LAXSOF

Los Angeles

Tue 1/14

1:00 pm-3:05 pm

1 stop16h 05m

Sofia

Wed 1/29

9:40 pm-5:00 pm

1 stop29h 20m

$652

San FranciscoSofia

SFO - SOF

SFOSOF

San Francisco

Wed 1/15

8:30 am-6:10 pm

2 stops23h 40m

Sofia

Wed 1/22

6:00 am-9:51 pm

2 stops25h 51m

$669

San FranciscoSofia

SFO - SOF

SFOSOF

San Francisco

Wed 1/15

11:59 pm-11:15 am

2 stops49h 16m

Sofia

Wed 1/29

3:00 pm-3:00 pm

1 stop34h 00m

$670

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 51 results
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Best time to book a flight from California to Bulgaria

Have a flexible travel schedule? Discover the best time to fly to Bulgaria from California 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.

Travel insights for flights from California to Bulgaria

Get recent, data-driven insights about flights from California to Bulgaria including ideal travel times, pricing trends, and more.

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

Currently, November is the cheapest month in which you can book a flight from California to Bulgaria (average of $632). Flying from California to Bulgaria in June is currently the most expensive (average of $1,243). 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 CA to BG?

Find hourly flight availability from California to Bulgaria. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 22, 2024.

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

Rainfall in Bulgaria by month

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

In terms of precipitation, rainfall in Bulgaria ranges from 1.2 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Bulgaria when rainfall is around 1.2 in.

Temperature in Bulgaria by month

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

If weather is an important factor for your trip to Bulgaria, 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 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Bulgaria

Get insights into the airlines that provide service to Bulgaria. 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 Bulgaria. Reviews last updated December 22, 2024.
To help decide which airline to fly from California to Bulgaria, see what other customers have to say about Lufthansa, Turkish Airlines and American Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,342 reviews

Overall

7.8

Boarding

7.9

Comfort

7.7

Food

7.3

Crew

8.4

Entertainment

7.2

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

KLM
7.8
Good
1,342 reviews
KLM
7.8
Good
1,342 reviews

Overall

7.8

Boarding

7.9

Comfort

7.7

Food

7.3

Crew

8.4

Entertainment

7.2

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

LOT
7.6
Good
1,127 reviews
KLM
7.8
Good
1,342 reviews

Overall

7.8

Boarding

7.9

Comfort

7.7

Food

7.3

Crew

8.4

Entertainment

7.2

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

Austrian Airlines
7.6
Good
785 reviews
KLM
7.8
Good
1,342 reviews

Overall

7.8

Boarding

7.9

Comfort

7.7

Food

7.3

Crew

8.4

Entertainment

7.2

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

SWISS
7.6
Good
1,605 reviews
KLM
7.8
Good
1,342 reviews

Overall

7.8

Boarding

7.9

Comfort

7.7

Food

7.3

Crew

8.4

Entertainment

7.2

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

Air France
7.4
Good
1,501 reviews
KLM
7.8
Good
1,342 reviews

Overall

7.8

Boarding

7.9

Comfort

7.7

Food

7.3

Crew

8.4

Entertainment

7.2

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

Related info for your journey

Find useful and relevant information for your journey from California to Bulgaria. 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 California to Bulgaria one-way?

    The cheapest airlines for a one-way flight from California to Bulgaria are Lufthansa ($424), ITA Airways ($446), and Austrian Airlines ($449).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from California to Bulgaria 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 California to Bulgaria?

    Currently, November is the cheapest month in which you can book a flight from California to Bulgaria (average of $632). Flying from California to Bulgaria in June is currently the most expensive (average of $1,243). 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 California to Bulgaria

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from California to Bulgaria

Discover the top 9 airlines that operate flights from California to Bulgaria. 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 December 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
ITA AirwaysCheapest$499Average$893FlexibilityNo cancel feeOn-time81%
British AirwaysCheapest$588Average$878FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$603Average$1,076FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$610Average$1,218FlexibilityNo cancel feeOn-time69%
Austrian AirlinesCheapest$611Average$1,043FlexibilityNo cancel feeOn-time78%
LufthansaCheapest$612Average$1,249FlexibilityNo cancel feeOn-time76%
LOTCheapest$635Average$1,125FlexibilityNo cancel feeOn-time81%
SWISSCheapest$712Average$1,123FlexibilityNo cancel feeOn-time79%
Scandinavian AirlinesCheapest$797Average$806FlexibilityNo cancel feeOn-time77%
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