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$559+ Cheap flights from San Jose (SJC) 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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — SOF
oct. 15 — oct. 221
mié. 10/15
mié. 10/22
1 adult, Economy
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Cheap flight deals from San Jose to Bulgaria

Keep the following information in mind while searching for San Jose to Bulgaria flight deals. Data was last updated septiembre 15, 2025.

Round-trip from

$566
(American Airlines)

One-way from

$559
(Cheapflightsfares)
From San Jose to Bulgaria
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One-way flight from San Jose to Bulgaria
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Find flight deals from San Jose to Bulgaria

Cheapest flights from San Jose to Bulgaria
Explore the most affordable flight options available from San Jose to Bulgaria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 15, 2025.

This United Airlines deal was found by Cheapflights users on 9/14. 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.
mié. 10/298:45 amSJC - SOF
2 stops29h 00mUnited Airlines
mié. 11/56:10 amSOF - SJC
2 stops37h 55mUnited Airlines
Deal found 9/14$571
This United Airlines deal was found by Cheapflights users on 9/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/284:05 pmSJC - SOF
2 stops17h 15mUnited Airlines
mar. 11/42:00 pmSOF - SJC
2 stops30h 05mUnited Airlines
Deal found 9/13$582
This Ticket deal was found by Cheapflights users on 9/15. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/307:15 amSJC - SOF
2 stops21h 40mAir France
jue. 11/67:10 amSOF - SJC
2 stops22h 11mAir France
Deal found 9/15$600
This United Airlines deal was found by Cheapflights users on 9/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/288:45 amSJC - SOF
2 stops20h 00mMultiple Airlines
mar. 11/46:00 amSOF - SJC
3 stops22h 48mMultiple Airlines
Deal found 9/13$660
This United Airlines deal was found by Cheapflights users on 9/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/228:45 amSJC - SOF
2 stops28h 05mUnited Airlines
mar. 9/306:00 amSOF - SJC
2 stops25h 06mUnited Airlines
Deal found 9/13$691
This United Airlines deal was found by Cheapflights users on 9/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/216:20 pmSJC - SOF
2 stops42h 30mUnited Airlines
mié. 10/16:15 amSOF - SJC
2 stops39h 46mUnited Airlines
Deal found 9/13$692
This United Airlines deal was found by Cheapflights users on 9/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/216:20 pmSJC - SOF
2 stops42h 30mUnited Airlines
mar. 9/306:00 amSOF - SJC
2 stops25h 06mUnited Airlines
Deal found 9/13$697
This United Airlines deal was found by Cheapflights users on 9/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/226:30 amSJC - SOF
2 stops30h 20mUnited Airlines
jue. 10/212:45 pmSOF - SJC
2 stops38h 32mUnited Airlines
Deal found 9/13$700
This United Airlines deal was found by Cheapflights users on 9/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/208:45 amSJC - SOF
2 stops28h 05mUnited Airlines
mié. 10/16:15 amSOF - SJC
2 stops39h 46mUnited Airlines
Deal found 9/13$746
This United Airlines deal was found by Cheapflights users on 9/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/226:30 amSJC - SOF
2 stops30h 20mUnited Airlines
dom. 9/286:00 amSOF - SJC
2 stops37h 52mUnited Airlines
Deal found 9/13$757
This United Airlines deal was found by Cheapflights users on 9/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/216:20 pmSJC - SOF
2 stops42h 30mUnited Airlines
dom. 9/286:00 amSOF - SJC
2 stops37h 52mUnited Airlines
Deal found 9/13$763
This United Airlines deal was found by Cheapflights users on 9/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/208:45 amSJC - SOF
2 stops28h 05mUnited Airlines
dom. 9/286:00 amSOF - SJC
2 stops37h 52mUnited Airlines
Deal found 9/13$817

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Jose 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 septiembre 15, 2025.
Use the filters below to find and compare flights from San Jose to Bulgaria that are best for you.

Fly from

San Jose

Fly to

Bulgaria

Route

Depart

Return

Price

San JoseSofia

SJC - SOF

SJCSOF

San Jose

lun. 3/9

6:45 pm-8:10 pm

2 stops40h 25m

Sofia

lun. 3/23

5:25 pm-10:18 pm

2 stops37h 53m

$566

San JoseSofia

SJC - SOF

SJCSOF

San Jose

mié. 10/29

8:45 am-10:45 pm

2 stops29h 00m

Sofia

mié. 11/5

6:10 am-10:05 am

2 stops37h 55m

$571

San JoseSofia

SJC - SOF

SJCSOF

San Jose

mar. 10/28

4:05 pm-6:20 pm

2 stops17h 15m

Sofia

mar. 11/4

2:00 pm-10:05 am

2 stops30h 05m

$582

San JoseSofia

SJC - SOF

SJCSOF

San Jose

jue. 10/30

7:15 am-1:55 pm

2 stops21h 40m

Sofia

jue. 11/6

7:10 am-7:21 pm

2 stops22h 11m

$600

San JoseSofia

SJC - SOF

SJCSOF

San Jose

jue. 2/26

3:35 pm-10:45 pm

2 stops21h 10m

Sofia

lun. 3/2

2:20 pm-9:11 pm

2 stops40h 51m

$630

San JoseSofia

SJC - SOF

SJCSOF

San Jose

mar. 10/28

8:45 am-1:45 pm

2 stops20h 00m

Sofia

mar. 11/4

6:00 am-6:48 pm

3 stops22h 48m

$660

San JoseSofia

SJC - SOF

SJCSOF

San Jose

sáb. 9/27

3:00 pm-8:35 am

2 stops31h 35m

Sofia

mar. 9/30

9:25 am-2:21 pm

2 stops38h 56m

$1,235

San JoseSofia

SJC - SOF

SJCSOF

San Jose

mié. 10/29

6:15 am-2:05 pm

2 stops22h 50m

Sofia

mié. 11/5

6:10 am-7:21 pm

3 stops23h 11m

$1,420

San JoseVarna

SJC - VAR

SJCVAR

San Jose

dom. 9/28

6:15 am-9:20 pm

2 stops29h 05m

Varna

mié. 10/1

9:35 am-10:43 pm

2 stops23h 08m

$1,510

San JoseSofia

SJC - SOF

SJCSOF

San Jose

jue. 10/30

1:00 pm-12:25 am

3 stops26h 25m

Sofia

jue. 11/6

5:00 am-5:54 pm

3 stops22h 54m

$1,656

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 14 results
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Best time to book a flight from San Jose to Bulgaria

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

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

Currently, November is the cheapest month in which you can book a flight from San Jose to Bulgaria (average of $632). Flying from San Jose to Bulgaria in June is currently the most expensive (average of $1,185). 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 SJC to BG?

Find hourly flight availability from San Jose 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 septiembre 15, 2025.

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

Related info for your journey

Find useful and relevant information for your journey from San Jose to Bulgaria. 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 from for flights from San Jose to Bulgaria?

    Located just 2.9 mi from the city center, San Jose (SJC) is the airport most travelers will use when flying to Bulgaria from San Jose.

  • How long is the flight from San Jose to Bulgaria?

    Departing from San Jose to Bulgaria will take you 21h 40m. San Jose and Bulgaria are separated by a distance of 6487 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from San Jose to Bulgaria?

    The most popular route from San Jose to Bulgaria is San Jose - Sofia. You may also consider San Jose - Varna or San Jose - Bourgas.

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

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

  • How can I find direct flights from San Jose to Bulgaria?

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

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

    Yes. Cheapflights offers flight deals from San Jose 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 San Jose to Bulgaria?

    Currently, November is the cheapest month in which you can book a flight from San Jose to Bulgaria (average of $632). Flying from San Jose to Bulgaria in June is currently the most expensive (average of $1,185). 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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