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Bulgaria

$792+ Cheap flights from San Diego (SAN) to Bulgaria

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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — SOF
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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Cheap flight deals from San Diego to Bulgaria

Keep the following information in mind while searching for San Diego to Bulgaria flight deals. Data was last updated April 30, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$792
(Gotogate)

Popular in

July

Cheapest in

February

Average price

$1,142
Provider with most accurate pricing for San Diego-Sofia flight deals.
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Provider most trusted by Cheapflights users for San Diego-Sofia flights.
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From San Diego to Bulgaria
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($116 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from San Diego to Bulgaria

Cheapest flights from San Diego to Bulgaria
Explore the most affordable flight options available from San Diego to Bulgaria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

This Gotogate deal was found by Cheapflights users on 4/29. 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.
Tue 5/138:00 amSAN - SOF
2 stops17h 40mMultiple Airlines
Wed 5/286:15 amSOF - SAN
2 stops23h 30mMultiple Airlines
Deal found 4/29$792
This Gurufare deal was found by Cheapflights users on 4/29. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/135:15 pmSAN - SOF
1 stop19h 45mLufthansa
Wed 5/286:00 amSOF - SAN
1 stop19h 25mLufthansa
Deal found 4/29$813
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Mon 5/198:00 amSAN - SOF
2 stops28h 50mUnited Airlines
Mon 5/261:50 pmSOF - SAN
2 stops36h 19mUnited Airlines
Deal found 4/29$831
This Booking.com deal was found by Cheapflights users on 4/29. 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.
Wed 6/181:00 pmSAN - SOF
2 stops38h 30mBritish Airways
Wed 6/259:30 pmSOF - SAN
1 stop30h 30mBritish Airways
Deal found 4/29$939
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/187:50 pmSAN - SOF
1 stop31h 40mAmerican Airlines
Wed 6/259:30 pmSOF - SAN
1 stop30h 30mAmerican Airlines
Deal found 4/29$1,164

Cheapflights Fare Finder

Customize your flight search to find flights from San Diego 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 April 30, 2025.
Use the filters below to find and compare flights from San Diego to Bulgaria that are best for you.

Fly from

San Diego

Fly to

Bulgaria

Route

Depart

Return

Price

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Tue 5/13

8:00 am-11:40 am

2 stops17h 40m

Sofia

Wed 5/28

6:15 am-7:45 pm

2 stops23h 30m

$792

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Tue 5/13

5:15 pm-11:00 pm

1 stop19h 45m

Sofia

Wed 5/28

6:00 am-3:25 pm

1 stop19h 25m

$813

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Mon 5/19

8:00 am-10:50 pm

2 stops28h 50m

Sofia

Mon 5/26

1:50 pm-4:09 pm

2 stops36h 19m

$831

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Wed 6/18

1:00 pm-1:30 pm

2 stops38h 30m

Sofia

Wed 6/25

9:30 pm-6:00 pm

1 stop30h 30m

$939

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Wed 6/18

7:50 pm-1:30 pm

1 stop31h 40m

Sofia

Wed 6/25

9:30 pm-6:00 pm

1 stop30h 30m

$1,164

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Tue 6/10

6:30 am-11:15 am

2 stops18h 45m

$1,841

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Tue 6/10

8:40 am-10:50 pm

3 stops28h 10m

$3,377

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Tue 6/10

4:40 pm-8:40 pm

1 stop18h 00m

$4,480

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Best time to book a flight from San Diego to Bulgaria

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

What is the cheapest time of day to fly from SAN to BG?

Find hourly flight availability from San Diego 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 April 30, 2025.

When flying from San Diego to Bulgaria, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Bulgaria by month

Plan your trip to Bulgaria by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bulgaria ranges from 1.2 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Bulgaria when rainfall is around 1.2 in.

Temperature in Bulgaria by month

Plan your trip to Bulgaria by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bulgaria, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 April 30, 2025.
United Airlines
7.4
Good
8,696 reviews

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,696 reviews
United Airlines
7.4
Good
8,696 reviews

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,696 reviews

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Lufthansa
6.7
Okay
7,044 reviews
United Airlines
7.4
Good
8,696 reviews

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
British Airways
6.6
Okay
6,835 reviews
United Airlines
7.4
Good
8,696 reviews

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from San Diego 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 Diego to Bulgaria?

    Most people fly from San Diego (SAN) if they book a flight from San Diego to Bulgaria. San Diego is conveniently located just 2.6 mi from San Diego’s city center.

  • What are the cheapest airlines to fly from San Diego to Bulgaria one-way?

    The cheapest airlines for a one-way flight from San Diego to Bulgaria are Lufthansa ($1,841), United Airlines ($3,377), and British Airways ($4,480).

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from San Diego to Bulgaria (average of $632). Flying from San Diego to Bulgaria in June is currently the most expensive (average of $1,218). 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 3 airlines flying from San Diego to Bulgaria

Discover the top 3 airlines that operate flights from San Diego 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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$682Average$902FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$694Average$952FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$717Average$1,180FlexibilityNo cancel feeOn-time76%

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