$230 Cheap Flights from Los Angeles (LAX) to Sofia (SOF)

View $230 flight on Sun, Oct 11, 2026Opens in a new window

Popular airlines from Los Angeles Intl. (LAX) to Sofia Airport (SOF)

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Cheap Flights from Los Angeles to Sofia (LAX-SOF)

Prices were available within the past 7 days and start at $230 for one-way flights and $519 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Mon, Nov 2 - Tue, Nov 17
LAX
Los Angeles
SOF
Sofia
$519 Roundtrip, found 9 hours ago
$519
Roundtrip
found 9 hours ago
Select Lufthansa flight, departing Mon, Nov 2 from Los Angeles to Sofia, returning Tue, Nov 17, priced at $519 found 9 hours ago
United
Mon, Aug 10 - Thu, Aug 20
LAX
Los Angeles
SOF
Sofia
$519 Roundtrip, found 8 hours ago
$519
Roundtrip
found 8 hours ago
Select United flight, departing Mon, Aug 10 from Los Angeles to Sofia, returning Thu, Aug 20, priced at $519 found 8 hours ago
United
Mon, Aug 10 - Fri, Aug 21
LAX
Los Angeles
SOF
Sofia
$521 Roundtrip, found 8 hours ago
$521
Roundtrip
found 8 hours ago
Select United flight, departing Mon, Aug 10 from Los Angeles to Sofia, returning Fri, Aug 21, priced at $521 found 8 hours ago
United
Mon, Aug 10 - Tue, Aug 18
LAX
Los Angeles
SOF
Sofia
$521 Roundtrip, found 8 hours ago
$521
Roundtrip
found 8 hours ago
Select United flight, departing Mon, Aug 10 from Los Angeles to Sofia, returning Tue, Aug 18, priced at $521 found 8 hours ago
Air Canada
Wed, Oct 28 - Tue, Nov 3
LAX
Los Angeles
SOF
Sofia
$522 Roundtrip, found 6 days ago
$522
Roundtrip
found 6 days ago
Select Air Canada flight, departing Wed, Oct 28 from Los Angeles to Sofia, returning Tue, Nov 3, priced at $522 found 6 days ago
Swiss International Air Lines
Tue, Aug 11 - Tue, Aug 18
LAX
Los Angeles
SOF
Sofia
$523 Roundtrip, found 8 hours ago
$523
Roundtrip
found 8 hours ago
Select Swiss International Air Lines flight, departing Tue, Aug 11 from Los Angeles to Sofia, returning Tue, Aug 18, priced at $523 found 8 hours ago
United
Mon, Nov 2 - Tue, Nov 17
LAX
Los Angeles
SOF
Sofia
$524 Roundtrip, found 9 hours ago
$524
Roundtrip
found 9 hours ago
Select United flight, departing Mon, Nov 2 from Los Angeles to Sofia, returning Tue, Nov 17, priced at $524 found 9 hours ago
United
Mon, Nov 2 - Tue, Nov 17
LAX
Los Angeles
SOF
Sofia
$525 Roundtrip, found 9 hours ago
$525
Roundtrip
found 9 hours ago
Select United flight, departing Mon, Nov 2 from Los Angeles to Sofia, returning Tue, Nov 17, priced at $525 found 9 hours ago
Lufthansa
Wed, Oct 28 - Wed, Nov 4
LAX
Los Angeles
SOF
Sofia
$527 Roundtrip, found 6 days ago
$527
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Wed, Oct 28 from Los Angeles to Sofia, returning Wed, Nov 4, priced at $527 found 6 days ago
LOT-Polish Airlines
Fri, Mar 13 - Fri, Mar 20
LAX
Los Angeles
SOF
Sofia
$544 Roundtrip, found 4 days ago
$544
Roundtrip
found 4 days ago
Select LOT-Polish Airlines flight, departing Fri, Mar 13 from Los Angeles to Sofia, returning Fri, Mar 20, priced at $544 found 4 days ago

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Alternative airports near Sofia

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Sofia Airport SOF. Cheapest and Closest option available. Average driving time to city center is 11 minutes. Flights from $668
SOF
Sofia Airport
CheapestClosest
Average driving time to city center11 min
Flights from $668

Find the cheapest month to fly from Los Angeles (LAX) to Sofia (SOF)

November is typically the cheapest month to fly

From $527 - $1,021 per traveler.

Frequently asked questions

How much does a flight from Los Angeles, CA (LAX-Los Angeles Intl.) to Sofia (SOF) cost?
You can find cheap one-way flights from $230 and cheap return flights from $519 Los Angeles, CA (LAX-Los Angeles Intl.) to Sofia (SOF) with Expedia. One-way flights generally range between $500 and $4650, and roundtrip flights usually range from $721 to $7334. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Los Angeles, CA (LAX-Los Angeles Intl.) to Sofia (SOF) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Los Angeles, CA (LAX-Los Angeles Intl.) to Sofia (SOF)?
October is the cheapest month to fly from Los Angeles, CA (LAX) to Sofia (SOF), with average return fares around $691. This price is about 22% lower than the average throughout the year, as travel demand typically decreases after the summer. Other economical months to consider are January and September.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Los Angeles, CA (LAX-Los Angeles Intl.) to Sofia (SOF)?
Enter LAX to SOF and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Los Angeles, CA (LAX-Los Angeles Intl.) to Sofia (SOF)?
To find a cheap flight from Los Angeles, CA (LAX-Los Angeles Intl.) to Sofia (SOF), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Los Angeles, CA (LAX-Los Angeles Intl.) to Sofia (SOF)?
For flights from Los Angeles (LAX) to Sofia (SOF), the best times to travel are September and October. These months feature average return flight prices around $691, providing a great balance of affordability and availability. September offers lovely early autumn weather, while October is less crowded, making your travel experience more enjoyable.*Prices based on flights available on Expedia in the last year.
What is the earliest flight from Los Angeles, CA (LAX-Los Angeles Intl.) to Sofia (SOF)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from LAX to SOF. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Los Angeles, CA (LAX-Los Angeles Intl.) to Sofia (SOF)?
The most popular departure times for flights from Los Angeles (LAX) to Sofia (SOF) are in the afternoon, from 3pm to 6pm. About 39% of passengers prefer this time window. Many major carriers, including Lufthansa and Austrian Airlines, offer flights during this window. This timing is favored as it allows you to have a full day in Los Angeles before your flight.
How long does it take to fly from Los Angeles, CA (LAX-Los Angeles Intl.) to Sofia (SOF)?
A flight from LAX to SOF with a layover takes around 14 hours 20 minutes, with the route covering approximately 6,618 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Los Angeles, CA (LAX-Los Angeles Intl.) to Sofia (SOF)?
Business class is available on flights from LAX to SOF. Airlines that offer business class service on this route include:

  • Lufthansa
  • Austrian Airlines
  • Turkish Airlines
  • United Airlines
  • ITA Airways
  • American Airlines
  • KLM
  • Virgin Atlantic
  • British Airways
  • Delta Air Lines

First class cabins are available on:

  • Lufthansa
  • United Airlines
  • Swiss International Air Lines

How do I earn miles on a Los Angeles, CA (LAX-Los Angeles Intl.) to Sofia (SOF) flight with Expedia?
It's easy to earn miles on a Los Angeles, CA (LAX-Los Angeles Intl.) to Sofia (SOF) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Los Angeles, CA (LAX-Los Angeles Intl.) to Sofia (SOF) at the last minute?
Typically, booking a last minute flight from Los Angeles, CA (LAX-Los Angeles Intl.) to Sofia (SOF) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Los Angeles, CA (LAX-Los Angeles Intl.) to Sofia (SOF) flight and hotel package?
Securing a Los Angeles, CA (LAX-Los Angeles Intl.) to Sofia (SOF) Sofia Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Los Angeles, CA (LAX-Los Angeles Intl.) to Sofia (SOF)?
If you booked your Los Angeles, CA (LAX-Los Angeles Intl.) to Sofia (SOF) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Los Angeles Intl.
Destination airport
Sofia
Airlines serving
Air Canada, Air France, Austrian Airlines, British Airways, Emirates, ITA Airways, Iberia, JetBlue Airways, KLM, LOT-Polish Airlines, Lufthansa, Swiss International Air Lines, Turkish Airlines, United
Roundtrip price
$519
Distance
6617 mi

Book with confidence

Los Angeles to Sofia Flights

The cheapest times to fly from Los Angeles to Sofia

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Los Angeles to Sofia are during the month of November. You can find some of the cheapest flights from Los Angeles to Sofia with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Los Angeles to Sofia

Sunday is one of the best days to book for cheap flights from Los Angeles to Sofia: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Los Angeles to Sofia

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Los Angeles to Sofia in 2026. You can also book with separate airlines for your outbound and return journeys, from $230 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Los Angeles to Sofia flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Los Angeles to Sofia airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Los Angeles to Sofia Flights

*Flight schedules are subject to change.

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