$472+ 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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — BOJ
Sep 2 — Sep 91
Round-trip
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
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Francisco to BurgasExplore 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 August 3, 2026.
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 August 3, 2026.
This oojo deal was found by Cheapflights users on 7/30. 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.
Tue 8/119:05 pm
SFO
- BOJ
2 stops32h 10m
Multiple Airlines
Tue 9/157:05 pm
BOJ
- SFO
1 stop27h 35m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$945
This oojo deal was found by Cheapflights users on 7/30. 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.
Tue 8/119:05 pm
SFO
- BOJ
2 stops32h 10m
Austrian Airlines
Tue 9/151:05 pm
BOJ
- SFO
2 stops33h 35m
Austrian Airlines
Deal found 7/30![Austrian Airlines logo]()
$950
This KAYAK deal was found by Cheapflights users on 8/1. 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.
Mon 8/178:10 am
SFO
- BOJ
2 stops24h 10m
Lufthansa
Tue 9/157:05 pm
BOJ
- SFO
1 stop27h 35m
Lufthansa
Deal found 8/1![Lufthansa logo]()
$958
This KAYAK deal was found by Cheapflights users on 8/1. 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 8/163:10 pm
SFO
- BOJ
2 stops41h 10m
Lufthansa
Tue 9/157:05 pm
BOJ
- SFO
1 stop27h 35m
Lufthansa
Deal found 8/1![Lufthansa logo]()
$971
This KAYAK deal was found by Cheapflights users on 8/1. 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 8/169:05 pm
SFO
- BOJ
2 stops29h 15m
Austrian Airlines
Thu 9/104:00 pm
BOJ
- SFO
2 stops37h 00m
Austrian Airlines
Deal found 8/1![Austrian Airlines logo]()
$977
This KAYAK deal was found by Cheapflights users on 8/1. 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.
Thu 8/209:05 pm
SFO
- BOJ
2 stops32h 00m
Austrian Airlines
Thu 9/104:00 pm
BOJ
- SFO
2 stops37h 00m
Austrian Airlines
Deal found 8/1![Austrian Airlines logo]()
$1,027
Best flights from San Francisco to BurgasDiscover carefully curated flight deals from San Francisco to Burgas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 3, 2026.
Discover carefully curated flight deals from San Francisco to Burgas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 3, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 7/30. 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.
Sun 8/3010:53 pm
SFO
- BOJ
2 stops37h 42m
Aer Lingus
Thu 9/1011:25 pm
BOJ
- SFO
1 stop26h 25m
Aer Lingus
Deal found 7/30![Aer Lingus logo]()
$1,074
This FlightHub deal was found by Cheapflights users on 7/31. 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 9/29:05 pm
SFO
- BOJ
2 stops29h 15m
Austrian Airlines
Thu 9/244:00 pm
BOJ
- SFO
2 stops37h 00m
Austrian Airlines
Deal found 7/31![Austrian Airlines logo]()
$1,177
This FlightHub deal was found by Cheapflights users on 7/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:00 am
SFO
- BOJ
2 stops30h 35m
Multiple Airlines
Thu 9/2411:25 pm
BOJ
- SFO
2 stops34h 31m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$1,191
This Cheapflightsfares deal was found by Cheapflights users on 7/31. 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 9/210:58 am
SFO
- BOJ
2 stops25h 37m
Aer Lingus
Thu 9/2411:25 pm
BOJ
- SFO
1 stop26h 25m
Aer Lingus
Deal found 7/31![Aer Lingus logo]()
$1,150
This Ovago deal was found by Cheapflights users on 7/29. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/278:10 am
SFO
- BOJ
2 stops18h 10m
Austrian Airlines
Thu 9/34:00 pm
BOJ
- SFO
2 stops30h 40m
Austrian Airlines
Deal found 7/29![Austrian Airlines logo]()
$1,183
This Kiwi.com deal was found by Cheapflights users on 8/1. 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.
Sat 8/228:30 pm
SFO
- BOJ
1 stop36h 15m
Multiple Airlines
Tue 9/1510:35 pm
BOJ
- SFO
2 stops32h 15m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$1,214
This KAYAK deal was found by Cheapflights users on 8/1. 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.
Wed 8/199:05 pm
SFO
- BOJ
2 stops29h 15m
Austrian Airlines
Fri 9/111:05 pm
BOJ
- SFO
2 stops39h 55m
Austrian Airlines
Deal found 8/1![Austrian Airlines logo]()
$1,242
Last-minute flights from San Francisco to BurgasDiscover last-minute flight deals from San Francisco to Burgas. Data last updated August 3, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Burgas. Data last updated August 3, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 7/30. 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.
Tue 8/119:05 pm
SFO
- BOJ
2 stops32h 10m
Multiple Airlines
Tue 9/157:05 pm
BOJ
- SFO
1 stop27h 35m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$945
This oojo deal was found by Cheapflights users on 7/30. 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.
Tue 8/119:05 pm
SFO
- BOJ
2 stops32h 10m
Austrian Airlines
Tue 9/151:05 pm
BOJ
- SFO
2 stops33h 35m
Austrian Airlines
Deal found 7/30![Austrian Airlines logo]()
$950
This KAYAK deal was found by Cheapflights users on 8/1. 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 8/163:10 pm
SFO
- BOJ
2 stops41h 10m
Lufthansa
Tue 9/157:05 pm
BOJ
- SFO
1 stop27h 35m
Lufthansa
Deal found 8/1![Lufthansa logo]()
$971
This KAYAK deal was found by Cheapflights users on 8/1. 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 8/169:05 pm
SFO
- BOJ
2 stops29h 15m
Austrian Airlines
Thu 9/104:00 pm
BOJ
- SFO
2 stops37h 00m
Austrian Airlines
Deal found 8/1![Austrian Airlines logo]()
$977
This KAYAK deal was found by Cheapflights users on 8/1. 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.
Mon 8/178:10 am
SFO
- BOJ
2 stops24h 10m
Lufthansa
Tue 9/157:05 pm
BOJ
- SFO
1 stop27h 35m
Lufthansa
Deal found 8/1![Lufthansa logo]()
$958
This KAYAK deal was found by Cheapflights users on 8/1. 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.
Thu 8/209:05 pm
SFO
- BOJ
2 stops32h 00m
Austrian Airlines
Thu 9/104:00 pm
BOJ
- SFO
2 stops37h 00m
Austrian Airlines
Deal found 8/1![Austrian Airlines logo]()
$1,027
One-way flights from San Francisco to BurgasSearch for one-way flight options from San Francisco to Burgas. Find affordable one-way fares based on user searches. Data last updated August 3, 2026.
Search for one-way flight options from San Francisco to Burgas. Find affordable one-way fares based on user searches. Data last updated August 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/151:00 pm
SFO
- BOJ
3 stops59h 30m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$472
Find 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 August 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $958 (KAYAK) |
One-way from | $472 (Kiwi.com) |
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 August 3, 2026.
Use the filters below to find and compare flights from San Francisco to Burgas that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San FranciscoBurgas
SFO - BOJ
SFOBOJ
San Francisco
Sun 8/30
10:53 pm-10:35 pm
2 stops37h 42m
Bourgas
Thu 9/10
11:25 pm-3:50 pm
1 stop26h 25m
$1,074
San FranciscoBurgas
SFO - BOJ
SFOBOJ
San Francisco
Wed 9/2
10:58 am-10:35 pm
2 stops25h 37m
Bourgas
Thu 9/24
11:25 pm-3:50 pm
1 stop26h 25m
$1,150
San FranciscoBurgas
SFO - BOJ
SFOBOJ
San Francisco
Wed 9/2
9:05 pm-12:20 pm
2 stops29h 15m
Bourgas
Thu 9/24
4:00 pm-7:00 pm
2 stops37h 00m
$1,177
Quickest round-trip
San FranciscoBurgas
SFO - BOJ
SFOBOJ
San Francisco
Thu 8/27
8:10 am-12:20 pm
2 stops18h 10m
Bourgas
Thu 9/3
4:00 pm-12:40 pm
2 stops30h 40m
$1,183
San FranciscoBurgas
SFO - BOJ
SFOBOJ
San Francisco
Wed 9/2
6:00 am-10:35 pm
2 stops30h 35m
Bourgas
Thu 9/24
11:25 pm-11:56 pm
2 stops34h 31m
$1,191
San FranciscoBurgas
SFO - BOJ
SFOBOJ
San Francisco
Sat 8/22
8:30 pm-6:45 pm
1 stop36h 15m
Bourgas
Tue 9/15
10:35 pm-8:50 pm
2 stops32h 15m
$1,214
San FranciscoBurgas
SFO - BOJ
SFOBOJ
San Francisco
Wed 8/19
9:05 pm-12:20 pm
2 stops29h 15m
Bourgas
Fri 9/11
1:05 pm-7:00 pm
2 stops39h 55m
$1,242
Cheapest one-way
Quickest one-way
San FranciscoBurgas
SFO - BOJ
SFOBOJ
San Francisco
Tue 9/15
1:00 pm-10:30 am
3 stops59h 30m
$472
Sorted by cheapest first
- Most accurate provider: When it comes to deals on San Francisco-Burgas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Burgas flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Burgas flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Francisco-Burgas flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Francisco-Burgas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
SFO-BOJ
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.
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.
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.
Alternative routes
Burgas flight routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from San Francisco
Popular flights