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$272+ Cheap flights from Pasadena, CA 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 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SOF
Dec 17 — Dec 241
Wed 12/17
Wed 12/24
1 adult, Economy
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Find flight deals from Pasadena to Bulgaria

Cheapest flights from Pasadena to Bulgaria
Explore the most affordable flight options available from Pasadena to Bulgaria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 17, 2025.

This United Airlines deal was found by Cheapflights users on 11/14. 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.
Sun 12/288:50 amLAX - SOF
2 stops27h 55mUnited Airlines
Wed 1/216:10 amSOF - LAX
1 stop16h 55mUnited Airlines
Deal found 11/14$533
This United Airlines deal was found by Cheapflights users on 11/14. 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.
Sun 12/284:10 pmLAX - SOF
2 stops20h 35mUnited Airlines
Fri 1/232:35 pmSOF - LAX
2 stops19h 59mUnited Airlines
Deal found 11/14$542
This United Airlines deal was found by Cheapflights users on 11/14. 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.
Sat 12/277:13 pmLAX - SOF
2 stops41h 32mUnited Airlines
Fri 1/166:05 amSOF - LAX
1 stop19h 10mUnited Airlines
Deal found 11/14$546
This Trip.com deal was found by Cheapflights users on 11/14. 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 Trip.com 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
Sat 1/246:25 amSOF - LAX
1 stop16h 40mLufthansa
Deal found 11/14$547
This KAYAK deal was found by Cheapflights users on 11/15. 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 12/285:30 pmLAX - SOF
1 stop19h 15mLufthansa
Sat 1/107:05 pmSOF - LAX
2 stops33h 40mLufthansa
Deal found 11/15$580
This FlightHub deal was found by Cheapflights users on 11/17. 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 12/31:05 pmLAX - SOF
1 stop16h 05mTurkish Airlines
Fri 12/129:35 amSOF - LAX
1 stop17h 15mTurkish Airlines
Deal found 11/17$601
This United Airlines deal was found by Cheapflights users on 11/15. 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 12/285:30 pmLAX - SOF
1 stop19h 15mUnited Airlines
Thu 1/86:00 amSOF - LAX
2 stops23h 09mUnited Airlines
Deal found 11/15$605
This United Airlines deal was found by Cheapflights users on 11/15. 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.
Sat 12/278:10 pmLAX - SOF
2 stops40h 35mUnited Airlines
Thu 1/86:00 amSOF - LAX
2 stops23h 09mUnited Airlines
Deal found 11/15$614
This Kiwi.com deal was found by Cheapflights users on 11/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/95:30 pmLAX - SOF
1 stop14h 50mLufthansa
Tue 12/237:05 pmSOF - LAX
1 stop30h 10mLufthansa
Deal found 11/17$635
This FlightHub deal was found by Cheapflights users on 11/17. 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.
Fri 11/281:05 pmLAX - SOF
1 stop16h 05mTurkish Airlines
Fri 12/124:00 pmSOF - LAX
1 stop34h 50mTurkish Airlines
Deal found 11/17$638
This FlightHub deal was found by Cheapflights users on 11/16. 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.
Tue 12/163:20 pmLAX - VAR
2 stops38h 30mITA Airways
Fri 12/268:30 amVAR - LAX
2 stops39h 00mITA Airways
Deal found 11/16$1,363
This oojo deal was found by Cheapflights users on 11/16. 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.
Wed 12/176:45 pmLAX - VAR
1 stop28h 25mTurkish Airlines
Fri 12/2610:00 amVAR - LAX
1 stop35h 10mTurkish Airlines
Deal found 11/16$1,370

Cheap flight deals from Pasadena to Bulgaria

Keep the following information in mind while searching for Pasadena to Bulgaria flight deals. Data was last updated November 17, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$477
(Kiwi.com)

One-way from

$272
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$648
Provider with most accurate pricing for Los Angeles-Sofia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Sofia flights.
Search Deals
From Pasadena to Bulgaria
Search Deals
One-way flight from Pasadena to Bulgaria
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($262 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($46 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pasadena 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 November 17, 2025.
Use the filters below to find and compare flights from Pasadena to Bulgaria that are best for you.

Fly from

Pasadena

Fly to

Bulgaria

Route

Depart

Return

Price

Los AngelesSofia

LAX - SOF

LAXSOF

Los Angeles

Fri 1/9

5:30 pm-6:20 pm

1 stop14h 50m

Sofia

Fri 1/23

6:05 am-1:05 pm

2 stops17h 00m

$492

Los AngelesSofia

LAX - SOF

LAXSOF

Los Angeles

Thu 1/15

5:30 pm-10:45 pm

1 stop19h 15m

Sofia

Mon 1/19

6:10 am-1:05 pm

1 stop16h 55m

$529

Los AngelesSofia

LAX - SOF

LAXSOF

Los Angeles

Thu 1/15

5:30 pm-10:45 pm

1 stop19h 15m

Sofia

Mon 1/19

6:10 am-1:05 pm

1 stop16h 55m

$530

Los AngelesSofia

LAX - SOF

LAXSOF

Los Angeles

Sun 12/28

8:50 am-10:45 pm

2 stops27h 55m

Sofia

Wed 1/21

6:10 am-1:05 pm

1 stop16h 55m

$533

Los AngelesSofia

LAX - SOF

LAXSOF

Los Angeles

Sat 12/27

7:13 pm-10:45 pm

2 stops41h 32m

Sofia

Fri 1/16

6:05 am-3:15 pm

1 stop19h 10m

$546

Los AngelesSofia

LAX - SOF

LAXSOF

Los Angeles

Tue 1/6

12:30 am-11:50 am

2 stops25h 20m

Sofia

Wed 1/21

6:10 am-1:05 pm

1 stop16h 55m

$555

Los AngelesVarna

LAX - VAR

LAXVAR

Los Angeles

Thu 1/22

7:00 pm-3:15 pm

2 stops34h 15m

Varna

Mon 1/26

4:00 pm-7:27 pm

2 stops37h 27m

$570

Los AngelesVarna

LAX - VAR

LAXVAR

Los Angeles

Fri 4/3

8:00 pm-9:20 pm

1 stop15h 20m

Varna

Sat 4/18

10:10 pm-11:50 am

1 stop23h 40m

$838

Los AngelesVarna

LAX - VAR

LAXVAR

Los Angeles

Wed 12/17

6:45 pm-9:10 am

1 stop28h 25m

Varna

Fri 12/26

10:00 am-11:10 am

1 stop35h 10m

$1,370

Los AngelesVarna

LAX - VAR

LAXVAR

Los Angeles

Wed 12/17

6:45 pm-8:35 pm

1 stop15h 50m

Varna

Sun 12/28

10:00 am-4:50 pm

1 stop16h 50m

$1,413

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/16

Showing 1-10 of 20 results
1
2

Best time to book a flight from Pasadena to Bulgaria

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

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

Currently, November is the cheapest month in which you can book a flight from Pasadena to Bulgaria (average of $509). Flying from Pasadena to Bulgaria in June is currently the most expensive (average of $916). 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 P4S to BG?

Find hourly flight availability from Pasadena 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 November 17, 2025.

One of the essential ways to save on airfare from Pasadena to Bulgaria is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 35% on airfare.

What is the cheapest day to fly from Pasadena to Bulgaria?

Use this chart to determine the cheapest time to fly round-trip from Pasadena to Bulgaria. Price data was last updated on November 18, 2024.

Travelers seeking maximum savings on their Pasadena to Bulgaria flight should consider departing on Saturday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 November 17, 2025.
Get a feel of what it's like to fly with Austrian Airlines, United Airlines, and Turkish Airlines from Pasadena to Bulgaria by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.6
Good
873 reviews

Overall

7.6

Entertainment

6.8

Crew

8.1

Boarding

7.6

Comfort

7.3

Food

6.8

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Austrian Airlines
7.6
Good
873 reviews
Austrian Airlines
7.6
Good
873 reviews

Overall

7.6

Entertainment

6.8

Crew

8.1

Boarding

7.6

Comfort

7.3

Food

6.8

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
United Airlines
7.4
Good
9,013 reviews
Austrian Airlines
7.6
Good
873 reviews

Overall

7.6

Entertainment

6.8

Crew

8.1

Boarding

7.6

Comfort

7.3

Food

6.8

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Turkish Airlines
7.3
Good
4,047 reviews
Austrian Airlines
7.6
Good
873 reviews

Overall

7.6

Entertainment

6.8

Crew

8.1

Boarding

7.6

Comfort

7.3

Food

6.8

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Lufthansa
6.8
Okay
7,576 reviews
Austrian Airlines
7.6
Good
873 reviews

Overall

7.6

Entertainment

6.8

Crew

8.1

Boarding

7.6

Comfort

7.3

Food

6.8

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
British Airways
6.7
Okay
7,528 reviews
Austrian Airlines
7.6
Good
873 reviews

Overall

7.6

Entertainment

6.8

Crew

8.1

Boarding

7.6

Comfort

7.3

Food

6.8

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.

Related info for your journey

Find useful and relevant information for your journey from Pasadena to Bulgaria. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Pasadena to Bulgaria?

    Departing from Pasadena to Bulgaria will take you 14h 50m. There are 6613 mi between Pasadena and Bulgaria. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Pasadena to Bulgaria?

    When deciding which route to take from Pasadena to Bulgaria consider Los Angeles - Sofia, Los Angeles - Varna or Los Angeles - Bourgas as they are the most popular.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Pasadena to Bulgaria (average of $509). Flying from Pasadena to Bulgaria in June is currently the most expensive (average of $916). 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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Top 10 airlines flying from Pasadena to Bulgaria

Discover the top 10 airlines that operate flights from Pasadena 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 November 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
ITA AirwaysCheapest$530Average$1,288FlexibilityNo cancel feeOn-time81%
LOTCheapest$535Average$931FlexibilityNo cancel feeOn-time81%
LufthansaCheapest$541Average$830FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$572Average$976FlexibilityNo cancel feeOn-time77%
KLMCheapest$588Average$793FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$598Average$1,023FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$641Average$978FlexibilityNo cancel feeOn-time70%
Austrian AirlinesCheapest$656Average$856FlexibilityNo cancel feeOn-time78%
Aer LingusCheapest$796Average$1,173FlexibilityNo cancel feeOn-timeN/A
SWISSCheapest$819Average$1,165FlexibilityNo cancel feeOn-time79%

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