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$1,994+ Cheap flights from Bulgaria to Oakland, CA (OAK)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/20. Fares are subject to change and may not be available on all flights or dates of travel.
SOF — OAK
ene. 3 — ene. 101
sáb. 1/3
sáb. 1/10
1 adult, Economy
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Cheap flight deals from Bulgaria to Oakland

Cheapest flights from Bulgaria to Oakland
Explore the most affordable flight options available from Bulgaria to Oakland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 4, 2025.

This Ovago deal was found by Cheapflights users on 12/4. 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.
sáb. 12/204:00 pmSOF - OAK
2 stops41h 59mMultiple Airlines
mié. 12/246:10 amOAK - SOF
2 stops47h 00mMultiple Airlines
Deal found 12/4$1,994
This Qatar Airways deal was found by Cheapflights users on 12/2. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/2012:30 pmSOF - OAK
2 stops45h 29mMultiple Airlines
sáb. 1/39:49 amOAK - SOF
2 stops39h 36mMultiple Airlines
Deal found 12/2$2,732

Find flight deals from Bulgaria to Oakland

Keep the following information in mind while searching for Bulgaria to Oakland flight deals. Data was last updated diciembre 4, 2025.

Most accurate provider

OneTravel
3 stars

Most trusted provider

OneTravel
3 stars

Round-trip from

$2,732
(Qatar Airways)

Popular in

January

Cheapest in

February

Average price

$869
Provider with most accurate pricing for Sofia-San Francisco flight deals.
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Provider most trusted by Cheapflights users for Sofia-San Francisco flights.
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From Bulgaria to Oakland
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($31 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Bulgaria to Oakland 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 diciembre 4, 2025.
Use the filters below to find and compare flights from Bulgaria to Oakland that are best for you.

Fly from

Bulgaria

Fly to

Oakland

Route

Depart

Return

Price

SofiaOakland

SOF - OAK

SOFOAK

Sofia

sáb. 12/20

4:00 pm-11:59 pm

2 stops41h 59m

Oakland

mié. 12/24

6:10 am-3:10 pm

2 stops47h 00m

$1,994

SofiaOakland

SOF - OAK

SOFOAK

Sofia

sáb. 12/20

12:30 pm-11:59 pm

2 stops45h 29m

Oakland

sáb. 1/3

9:49 am-11:25 am

2 stops39h 36m

$2,732

SofiaOakland

SOF - OAK

SOFOAK

Sofia

jue. 1/22

6:00 am-8:40 pm

2 stops24h 40m

Oakland

sáb. 1/24

11:08 am-10:45 pm

2 stops25h 37m

$3,444

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/4

Best time to book a flight from Bulgaria to Oakland

Have a flexible travel schedule? Discover the best time to fly to Oakland 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 Oakland

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

Currently, June is the cheapest month in which you can book a flight from Bulgaria to Oakland, California (average of $462). Flying from Bulgaria to Oakland, California in August is currently the most expensive (average of $951). 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.

Related info for your journey

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

  • What airport do you fly into for flights to Oakland from Bulgaria?

    If you book a flight to Oakland from Bulgaria, you will be flying to Oakland, which is the city’s only airport. Oakland (OAK) is located 7.0 mi from the center of Oakland.

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

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

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

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

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

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

    Currently, June is the cheapest month in which you can book a flight from Bulgaria to Oakland, California (average of $462). Flying from Bulgaria to Oakland, California in August is currently the most expensive (average of $951). 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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