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$315+ Cheap flights from Los Angeles (LAX) to Sofia (SOF)

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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SOF
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheapflights Tip: The best prices from Los Angeles to Sofia are usually found in February or November, booked 62 days in advance, depart on a Monday or Tuesday and return on a Wednesday

Cheap flight deals from Los Angeles to Sofia

Discover tips and strategies to find the most affordable flight options for your journey from Los Angeles (LAX) to Sofia (SOF). 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 August 14, 2025.

Round-trip from

$587
(FlightHub)

One-way from

$315
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$809
From Los Angeles to Sofia
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One-way flight from Los Angeles to Sofia
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Highest demand for flights based on searches. 21% potential increase in price ($230 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Los Angeles to Sofia

Cheapest flights from Los Angeles to Sofia
Explore the most affordable flight options available from Los Angeles to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This FlightHub deal was found by Cheapflights users on 8/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/17:55 pmLAX - SOF
1 stop26h 40mTurkish Airlines
Fri 10/179:25 amSOF - LAX
1 stop18h 35mTurkish Airlines
Deal found 8/13$587
This Gotogate deal was found by Cheapflights users on 8/14. 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.
Fri 11/287:10 pmLAX - SOF
1 stop29h 05mMultiple Airlines
Fri 12/126:10 amSOF - LAX
2 stops24h 40mMultiple Airlines
Deal found 8/14$589
This Ovago deal was found by Cheapflights users on 8/14. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/299:00 pmLAX - SOF
1 stop37h 10mBritish Airways
Wed 1/149:00 pmSOF - LAX
1 stop26h 30mBritish Airways
Deal found 8/14$593
This Booking.com deal was found by Cheapflights users on 8/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/25:30 pmLAX - SOF
1 stop19h 15mLufthansa
Tue 11/116:00 amSOF - LAX
1 stop17h 05mLufthansa
Deal found 8/13$596
This British Airways deal was found by Cheapflights users on 8/14. 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.
Wed 10/88:05 pmLAX - SOF
1 stop31h 25mBritish Airways
Wed 1/219:00 pmSOF - LAX
1 stop26h 30mBritish Airways
Deal found 8/14$598
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Wed 10/85:30 pmLAX - SOF
1 stop19h 30mUnited Airlines
Thu 1/156:00 amSOF - LAX
2 stops24h 50mUnited Airlines
Deal found 8/14$600
This Lufthansa deal was found by Cheapflights users on 8/14. 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.
Sun 12/285:30 pmLAX - SOF
1 stop19h 15mLufthansa
Thu 1/156:00 amSOF - LAX
1 stop17h 05mLufthansa
Deal found 8/14$601
This oojo deal was found by Cheapflights users on 8/13. 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.
Tue 11/254:15 pmLAX - SOF
1 stop15h 35mLOT
Mon 12/16:35 pmSOF - LAX
1 stop29h 45mLOT
Deal found 8/13$602
This United Airlines deal was found by Cheapflights users on 8/14. 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 10/72:55 pmLAX - SOF
1 stop16h 55mUnited Airlines
Tue 1/206:00 amSOF - LAX
2 stops24h 50mUnited Airlines
Deal found 8/14$604
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Wed 12/313:00 pmLAX - SOF
1 stop21h 45mUnited Airlines
Wed 1/146:10 amSOF - LAX
1 stop16h 55mUnited Airlines
Deal found 8/14$606

Cheapflights Fare Finder

 
Customize your flight search to find flights from Los Angeles to Sofia 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 August 14, 2025.
Use the filters below to find and compare flights from Los Angeles to Sofia that are best for you.

Fly from

Los Angeles

Fly to

Sofia

Route

Depart

Return

Price

Los AngelesSofia

LAX - SOF

LAXSOF

Los Angeles

Wed 10/22

7:55 pm-2:45 pm

1 stop32h 50m

Sofia

Wed 11/5

10:05 am-4:50 pm

1 stop16h 45m

$587

Los AngelesSofia

LAX - SOF

LAXSOF

Los Angeles

Wed 10/1

12:10 am-8:35 am

1 stop22h 25m

Sofia

Thu 10/16

9:25 am-6:00 pm

1 stop18h 35m

$587

Los AngelesSofia

LAX - SOF

LAXSOF

Los Angeles

Wed 10/1

7:55 pm-8:35 am

1 stop26h 40m

Sofia

Fri 10/17

9:25 am-6:00 pm

1 stop18h 35m

$587

Los AngelesSofia

LAX - SOF

LAXSOF

Los Angeles

Wed 9/17

12:10 am-8:25 pm

1 stop34h 15m

Sofia

Tue 9/23

9:15 pm-11:45 am

1 stop24h 30m

$587

Los AngelesSofia

LAX - SOF

LAXSOF

Los Angeles

Sun 11/2

5:30 pm-10:45 pm

1 stop19h 15m

Sofia

Tue 11/11

6:00 am-1:05 pm

1 stop17h 05m

$596

Los AngelesSofia

LAX - SOF

LAXSOF

Los Angeles

Wed 10/8

5:05 pm-1:30 pm

1 stop34h 25m

Sofia

Mon 1/19

5:25 pm-6:30 pm

1 stop35h 05m

$598

Los AngelesSofia

LAX - SOF

LAXSOF

Los Angeles

Wed 10/8

8:05 pm-1:30 pm

1 stop31h 25m

Sofia

Wed 1/21

9:00 pm-1:30 pm

1 stop26h 30m

$598

Los AngelesSofia

LAX - SOF

LAXSOF

Los Angeles

Wed 11/12

5:30 pm-6:20 pm

1 stop14h 50m

Sofia

Wed 11/26

6:10 am-6:06 pm

2 stops21h 56m

$600

Los AngelesSofia

LAX - SOF

LAXSOF

Los Angeles

Wed 10/8

5:30 pm-11:00 pm

1 stop19h 30m

Sofia

Tue 1/20

6:00 am-8:50 pm

2 stops24h 50m

$600

Los AngelesSofia

LAX - SOF

LAXSOF

Los Angeles

Sun 11/2

5:30 pm-10:45 pm

1 stop19h 15m

Sofia

Tue 11/11

6:00 am-8:50 pm

2 stops24h 50m

$600

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 16 results
1
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Best time to book a flight from Los Angeles to Sofia

Have a flexible travel schedule? Discover the best time to fly to Sofia from Los Angeles 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 Los Angeles to Sofia

How far ahead should I book a flight from Los Angeles to Sofia?

Use this chart to determine the optimal time to book a round-trip flight from Los Angeles to Sofia. Price data was last updated on August 8, 2025.

Booking 62 days in advance of your planned departure date is, on average, the best time to get cheap flights from Los Angeles to Sofia. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Los Angeles to Sofia?

Currently, November is the cheapest month in which you can book a flight from Los Angeles to Sofia (average of $632). Flying from Los Angeles to Sofia in June is currently the most expensive (average of $1,186). 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 LAX to SOF?

Find hourly flight availability from Los Angeles to Sofia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

It’s optimal to fly from Los Angeles to Sofia in the evening. By choosing this option you can save up to 27% on the cost of your flight, compared to a flight in the afternoon.

What is the cheapest day to fly from Los Angeles to Sofia?

Use this chart to determine the cheapest time to fly round-trip from Los Angeles to Sofia. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Los Angeles to Sofia flight should consider departing on Monday evenings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What’s the top layover airport for flights from Los Angeles to Sofia?

Share of 1-stop round-trip flights from Los Angeles to Sofia chosen by Cheapflights users in the past 12 months, using the same layover each way.

Istanbul (IST) – chosen by Cheapflights users on 77% of 1-stop itineraries from Los Angeles to Sofia on Cheapflights.

What’s the cheapest layover airport for flights from Los Angeles to Sofia?

Average round-trip fare for 1-stop flights from Los Angeles to Sofia, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Istanbul (IST) is the most affordable 1-stop option, with an average round-trip price of $622.

What’s the fastest layover option from Los Angeles to Sofia?

Shortest average travel time for 1-stop one-way flights from Los Angeles to Sofia, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Munich (MUC) have the shortest average one-way travel time for 1-stop routes: 15h 10m.

Which airport typically offers the quickest layover for flights from Los Angeles to Sofia?

Average layover duration for 1-stop one-way flights from Los Angeles to Sofia, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Warsaw (WAW) offer the fastest connection on this route, with an average layover time of 1h 31m.

Reviews of airlines servicing Sofia

Get insights into the airlines that provide service to Sofia. 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 Sofia. Reviews last updated August 14, 2025.
Peruse reviews from past customers who have flown with Austrian Airlines, United Airlines, and Turkish Airlines from Los Angeles to Sofia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.6
Good
829 reviews

Overall

7.6

Entertainment

6.8

Comfort

7.3

Boarding

7.6

Crew

8.1

Food

6.8

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time
Austrian Airlines
7.6
Good
829 reviews
Austrian Airlines
7.6
Good
829 reviews

Overall

7.6

Entertainment

6.8

Comfort

7.3

Boarding

7.6

Crew

8.1

Food

6.8

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time
United Airlines
7.4
Good
8,916 reviews
Austrian Airlines
7.6
Good
829 reviews

Overall

7.6

Entertainment

6.8

Comfort

7.3

Boarding

7.6

Crew

8.1

Food

6.8

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time
Turkish Airlines
7.3
Good
3,940 reviews
Austrian Airlines
7.6
Good
829 reviews

Overall

7.6

Entertainment

6.8

Comfort

7.3

Boarding

7.6

Crew

8.1

Food

6.8

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time
Lufthansa
6.8
Okay
7,317 reviews
Austrian Airlines
7.6
Good
829 reviews

Overall

7.6

Entertainment

6.8

Comfort

7.3

Boarding

7.6

Crew

8.1

Food

6.8

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time
British Airways
6.7
Okay
7,266 reviews
Austrian Airlines
7.6
Good
829 reviews

Overall

7.6

Entertainment

6.8

Comfort

7.3

Boarding

7.6

Crew

8.1

Food

6.8

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time

Related info for your journey

Find useful and relevant information for your journey from Los Angeles to Sofia. 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 flying from Los Angeles to Sofia round-trip?

    Our cheapest airline available from Los Angeles to Sofia is ITA Airways. Our recent data shows that you can find tickets from as low as $530 on this airline. Additional options worth looking into are LOT and Turkish Airlines, starting at $535 and $581 round-trip. ITA Airways is currently priced 36% below the average price you’ll pay for this route.

  • Can I find deals for flights from Los Angeles to Sofia that include hotel bookings?

    Yes. In addition to deals on Los Angeles to Sofia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Los Angeles to Sofia?

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

  • Can I find deals for business class flights from Los Angeles to Sofia?

    Yes. Cheapflights offers flight deals from Los Angeles to Sofia 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 Los Angeles to Sofia?

    Currently, November is the cheapest month in which you can book a flight from Los Angeles to Sofia (average of $632). Flying from Los Angeles to Sofia in June is currently the most expensive (average of $1,186). 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.

Top 8 airlines flying from Los Angeles to Sofia

Discover the top 8 airlines that operate flights from Los Angeles to Sofia. 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
ITA AirwaysCheapest$530Average$1,288FlexibilityNo cancel feeOn-time81%
LOTCheapest$535Average$999FlexibilityNo cancel feeOn-time81%
Turkish AirlinesCheapest$581Average$710FlexibilityNo cancel feeOn-time77%
KLMCheapest$588Average$820FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$622Average$849FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$637Average$850FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$641Average$935FlexibilityNo cancel feeOn-time70%
Austrian AirlinesCheapest$647Average$942FlexibilityNo cancel feeOn-time78%

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