HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Burgas

$532+ Cheap flights from San Francisco (SFO) to Burgas (BOJ)

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 7/23. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — BOJ
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Francisco to Burgas with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from San Francisco to Burgas

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Burgas (BOJ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$1,408
(Lufthansa)

One-way from

$532
(Austrian Airlines)
From San Francisco to Bourgas
Search Deals
One-way flight from San Francisco to Bourgas
Search Deals

Find flight deals from San Francisco to Burgas

Cheapest flights from San Francisco to Burgas
Explore the most affordable flight options available from San Francisco to Burgas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Lufthansa deal was found by Cheapflights users on 6/11. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/54:13 pmSFO - BOJ
2 stops54h 17mLufthansa
Wed 8/66:25 pmBOJ - SFO
2 stops40h 32mLufthansa
Deal found 6/11$1,408
This Orbitz deal was found by Cheapflights users on 6/11. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/24:18 pmSFO - BOJ
2 stops20h 12mMultiple Airlines
Tue 8/511:20 pmBOJ - SFO
2 stops32h 46mMultiple Airlines
Deal found 6/11$1,438
This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/24:18 pmSFO - BOJ
2 stops20h 12mAer Lingus
Tue 8/511:20 pmBOJ - SFO
1 stop26h 35mAer Lingus
Deal found 6/11$1,561
This Austrian Airlines deal was found by Cheapflights users on 6/11. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/49:05 pmSFO - BOJ
2 stops29h 15mAustrian Airlines
Thu 8/74:00 pmBOJ - SFO
2 stops31h 35mAustrian Airlines
Deal found 6/11$1,695

Cheapflights Fare Finder

Customize your flight search to find flights from San Francisco to Burgas 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 June 12, 2025.
Use the filters below to find and compare flights from San Francisco to Burgas that are best for you.

Fly from

San Francisco

Fly to

Burgas

Route

Depart

Return

Price

San FranciscoBurgas

SFO - BOJ

SFOBOJ

San Francisco

Sat 7/5

4:13 pm-8:30 am

2 stops54h 17m

Bourgas

Wed 8/6

6:25 pm-12:57 am

2 stops40h 32m

$1,408

San FranciscoBurgas

SFO - BOJ

SFOBOJ

San Francisco

Wed 7/2

4:18 pm-10:30 pm

2 stops20h 12m

Bourgas

Tue 8/5

11:20 pm-10:06 pm

2 stops32h 46m

$1,438

San FranciscoBurgas

SFO - BOJ

SFOBOJ

San Francisco

Wed 7/2

4:18 pm-10:30 pm

2 stops20h 12m

Bourgas

Tue 8/5

11:20 pm-3:55 pm

1 stop26h 35m

$1,561

San FranciscoBurgas

SFO - BOJ

SFOBOJ

San Francisco

Fri 7/4

9:05 pm-12:20 pm

2 stops29h 15m

Bourgas

Thu 8/7

4:00 pm-1:35 pm

2 stops31h 35m

$1,695

San FranciscoBurgas

SFO - BOJ

SFOBOJ

San Francisco

Wed 7/23

2:40 pm-12:20 pm

2 stops59h 40m

$532

San FranciscoBurgas

SFO - BOJ

SFOBOJ

San Francisco

Wed 7/23

5:45 pm-10:30 pm

1 stop18h 45m

$773

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Best time to book a flight from San Francisco to Burgas

Have a flexible travel schedule? Discover the best time to fly to Burgas from San Francisco 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 Francisco to Burgas

Rainfall in Burgas by month

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

In terms of precipitation, rainfall in Burgas ranges from 0.8 - 2.4 inches per month. June is typically the wettest month, when rainfall can reach 2.4 in. August is typically the driest time to visit Burgas when rainfall is around 0.8 in.

Temperature in Burgas by month

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

If weather is an important factor for your trip to Burgas, 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 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Burgas

Get insights into the airlines that provide service to Burgas. 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 Burgas. Reviews last updated June 12, 2025.
Austrian Airlines
7.6
Good
802 reviews

Entertainment

6.8

Crew

8.1

Overall

7.6

Comfort

7.3

Boarding

7.6

Food

6.8

Reviews

1 / 20
10.0
Excellent

Shuguang,May 2025

VIE - BOS

I will fly again and highly recommend Austrian Airlines to my family, friends and colleagues!
Austrian Airlines
7.6
Good
802 reviews
Austrian Airlines
7.6
Good
802 reviews

Entertainment

6.8

Crew

8.1

Overall

7.6

Comfort

7.3

Boarding

7.6

Food

6.8

Reviews

1 / 20
10.0
Excellent

Shuguang,May 2025

VIE - BOS

I will fly again and highly recommend Austrian Airlines to my family, friends and colleagues!
Aer Lingus
7.1
Good
1,117 reviews
Austrian Airlines
7.6
Good
802 reviews

Entertainment

6.8

Crew

8.1

Overall

7.6

Comfort

7.3

Boarding

7.6

Food

6.8

Reviews

1 / 20
10.0
Excellent

Shuguang,May 2025

VIE - BOS

I will fly again and highly recommend Austrian Airlines to my family, friends and colleagues!
Lufthansa
6.8
Okay
7,136 reviews
Austrian Airlines
7.6
Good
802 reviews

Entertainment

6.8

Crew

8.1

Overall

7.6

Comfort

7.3

Boarding

7.6

Food

6.8

Reviews

1 / 20
10.0
Excellent

Shuguang,May 2025

VIE - BOS

I will fly again and highly recommend Austrian Airlines to my family, friends and colleagues!

Related info for your journey

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

  • Can I find deals for flights from San Francisco to Burgas that include hotel bookings?

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

  • How can I find direct flights from San Francisco to Burgas?

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

  • Can I find deals for business class flights from San Francisco to Burgas?

    Yes. Cheapflights offers flight deals from San Francisco to Burgas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.