$328+ Cheap flights from California 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 1/25. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SOF
Nov 6 — Nov 131
Round-trip
1 adult, Economy
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Cheapest flights from California to BulgariaExplore the most affordable flight options available from California to Bulgaria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 7, 2026.
Explore the most affordable flight options available from California to Bulgaria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 7, 2026.
This FlightHub deal was found by Cheapflights users on 10/6. 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 10/287:35 pm -
1 stop34h 35m
Wed 11/119:30 am -
1 stop17h 00m
Deal found 10/6![Turkish Airlines logo]()
$737
This Cheapflightsfares deal was found by Cheapflights users on 10/6. 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.
Thu 11/266:30 pm -
1 stop16h 20m
Thu 12/109:30 am -
1 stop17h 05m
Deal found 10/6![Turkish Airlines logo]()
$746
This Turkish Airlines deal was found by Cheapflights users on 10/7. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1912:50 pm -
1 stop33h 55m
Tue 11/39:40 pm -
1 stop29h 50m
Deal found 10/7![Turkish Airlines logo]()
$749
This FlightHub deal was found by Cheapflights users on 10/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:30 pm -
1 stop27h 10m
Tue 11/104:00 pm -
1 stop28h 50m
Deal found 10/4![Turkish Airlines logo]()
$753
This FlightHub deal was found by Cheapflights users on 10/7. 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.
Thu 10/291:45 pm -
1 stop22h 05m
Thu 11/124:00 pm -
1 stop34h 35m
Deal found 10/7![Turkish Airlines logo]()
$757
This Gotogate deal was found by Cheapflights users on 10/5. 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.
Wed 11/258:30 am -
2 stops18h 45m
Wed 12/96:25 am -
2 stops20h 16m
Deal found 10/5![Multiple Airlines logo]()
$758
This Gotogate deal was found by Cheapflights users on 10/4. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/245:30 pm -
1 stop19h 25m
Tue 12/86:25 am -
2 stops20h 16m
Deal found 10/4![Multiple Airlines logo]()
$759
This Gotogate deal was found by Cheapflights users on 10/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/175:30 pm -
1 stop19h 25m
Tue 11/246:25 am -
2 stops25h 14m
Deal found 10/2![Multiple Airlines logo]()
$761
This Gotogate deal was found by Cheapflights users on 10/4. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/247:25 pm -
1 stop34h 00m
Tue 12/86:00 am -
1 stop23h 35m
Deal found 10/4![Multiple Airlines logo]()
$762
This Gotogate deal was found by Cheapflights users on 10/3. 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.
Wed 11/48:30 am -
2 stops18h 45m
Wed 11/186:25 am -
1 stop16h 40m
Deal found 10/3![Multiple Airlines logo]()
$766
This CheapOair deal was found by Cheapflights users on 10/4. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/188:10 pm -
1 stop32h 50m
Tue 11/39:40 pm -
1 stop29h 55m
Deal found 10/4![Turkish Airlines logo]()
$769
This CheapOair deal was found by Cheapflights users on 10/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/221:25 pm -
1 stop33h 20m
Wed 11/49:30 am -
1 stop36h 20m
Deal found 10/2![Turkish Airlines logo]()
$770
Best flights from California to BulgariaDiscover carefully curated flight deals from California to Bulgaria that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 7, 2026.
Discover carefully curated flight deals from California to Bulgaria that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 7, 2026.
This United Airlines deal was found by Cheapflights users on 10/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/119:40 pm -
1 stop15h 15m
Thu 1/146:25 am -
1 stop19h 40m
Deal found 10/4![United Airlines logo]()
$716
This United deal was found by Cheapflights users on 10/6. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/51:10 pm -
2 stops23h 45m
Tue 1/196:25 am -
2 stops26h 06m
Deal found 10/6![Multiple Airlines logo]()
$723
This Lufthansa deal was found by Cheapflights users on 10/3. 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.
Wed 3/174:30 pm -
2 stops16h 50m
Fri 3/266:00 am -
1 stop19h 15m
Deal found 10/3![Lufthansa logo]()
$725
This Turkish Airlines deal was found by Cheapflights users on 10/7. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1912:50 pm -
1 stop33h 55m
Tue 11/39:40 pm -
1 stop29h 50m
Deal found 10/7![Turkish Airlines logo]()
$749
This Gotogate deal was found by Cheapflights users on 10/6. 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.
Mon 11/169:40 pm -
2 stops31h 35m
Tue 11/244:00 pm -
2 stops30h 35m
Deal found 10/6![Austrian Airlines logo]()
$829
This oojo deal was found by Cheapflights users on 10/4. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/54:56 pm -
2 stops39h 39m
Fri 2/198:30 pm -
2 stops36h 09m
Deal found 10/4![British Airways logo]()
$926
This United Airlines deal was found by Cheapflights users on 10/3. 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.
Tue 2/25:30 pm -
1 stop19h 25m
Fri 2/56:25 am -
1 stop16h 40m
Deal found 10/3![United Airlines logo]()
$719
This Gotogate deal was found by Cheapflights users on 10/5. 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.
Wed 11/258:30 am -
2 stops18h 45m
Wed 12/96:25 am -
2 stops20h 16m
Deal found 10/5![Multiple Airlines logo]()
$758
This Lufthansa deal was found by Cheapflights users on 10/3. 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.
Tue 3/164:30 pm -
2 stops16h 50m
Sat 3/276:00 am -
1 stop19h 15m
Deal found 10/3![Lufthansa logo]()
$775
This United Airlines deal was found by Cheapflights users on 10/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/98:20 am -
2 stops18h 55m
Thu 2/116:25 am -
2 stops21h 20m
Deal found 10/2![United Airlines logo]()
$721
This FlightHub deal was found by Cheapflights users on 10/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:30 pm -
1 stop28h 20m
Wed 11/189:40 am -
1 stop16h 55m
Deal found 10/4![Turkish Airlines logo]()
$860
This United deal was found by Cheapflights users on 10/7. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/187:10 am -
2 stops20h 05m
Thu 11/266:25 am -
1 stop16h 40m
Deal found 10/7![Multiple Airlines logo]()
$785
This United Airlines deal was found by Cheapflights users on 10/6. 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.
Tue 2/910:30 am -
2 stops26h 25m
Thu 2/112:10 pm -
2 stops31h 50m
Deal found 10/6![United Airlines logo]()
$728
This FlightHub deal was found by Cheapflights users on 10/7. 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 11/49:40 pm -
2 stops31h 35m
Sat 11/144:00 pm -
2 stops37h 35m
Deal found 10/7![Austrian Airlines logo]()
$888
This Gotogate deal was found by Cheapflights users on 10/7. 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.
Mon 11/162:45 pm -
1 stop16h 10m
Tue 11/245:40 pm -
1 stop28h 55m
Deal found 10/7![Lufthansa logo]()
$815
This Gotogate deal was found by Cheapflights users on 10/4. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:30 pm -
1 stop16h 20m
Wed 11/259:40 am -
1 stop16h 55m
Deal found 10/4![Turkish Airlines logo]()
$880
This Expedia deal was found by Cheapflights users on 10/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/188:15 am -
2 stops24h 00m
Wed 11/254:00 pm -
2 stops39h 39m
Deal found 10/4![Multiple Airlines logo]()
$811
This Lufthansa deal was found by Cheapflights users on 10/4. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/182:08 pm -
2 stops18h 02m
Wed 11/256:00 am -
1 stop19h 45m
Deal found 10/4![Lufthansa logo]()
$815
This United Airlines deal was found by Cheapflights users on 10/5. 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.
Thu 1/712:45 pm -
2 stops24h 10m
Thu 1/216:25 am -
2 stops25h 08m
Deal found 10/5![United Airlines logo]()
$774
This Gotogate deal was found by Cheapflights users on 10/6. 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.
Mon 11/162:45 pm -
1 stop16h 10m
Tue 11/244:00 pm -
2 stops30h 35m
Deal found 10/6![Multiple Airlines logo]()
$816
This FlightHub deal was found by Cheapflights users on 10/5. 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.
Mon 11/305:30 pm -
2 stops35h 45m
Sun 12/134:00 pm -
2 stops57h 15m
Deal found 10/5![Lufthansa logo]()
$834
This FlightHub deal was found by Cheapflights users on 10/5. 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.
Mon 11/306:30 pm -
1 stop28h 20m
Sun 12/139:40 am -
1 stop16h 55m
Deal found 10/5![Turkish Airlines logo]()
$943
This United Airlines deal was found by Cheapflights users on 10/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/17:00 am -
2 stops25h 40m
Mon 4/1212:55 pm -
1 stop35h 35m
Deal found 10/4![United Airlines logo]()
$783
This FlightHub deal was found by Cheapflights users on 10/5. 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.
Mon 11/305:30 pm -
2 stops35h 45m
Sun 12/134:00 pm -
2 stops57h 15m
Deal found 10/5![Multiple Airlines logo]()
$834
This FlightHub deal was found by Cheapflights users on 10/7. 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 11/47:35 pm -
1 stop27h 15m
Sat 11/149:40 am -
1 stop16h 50m
Deal found 10/7![Turkish Airlines logo]()
$943
This United Airlines deal was found by Cheapflights users on 10/7. 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.
Sat 3/611:55 pm -
2 stops37h 05m
Sat 4/106:10 am -
1 stop18h 20m
Deal found 10/7![United Airlines logo]()
$784
This FlightHub deal was found by Cheapflights users on 10/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/49:40 pm -
2 stops31h 35m
Sat 11/144:00 pm -
2 stops37h 35m
Deal found 10/4![Lufthansa logo]()
$889
This United Airlines deal was found by Cheapflights users on 10/6. 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.
Tue 11/1012:40 pm -
2 stops24h 15m
Tue 11/246:25 am -
2 stops23h 39m
Deal found 10/6![United Airlines logo]()
$793
This Turkish Airlines deal was found by Cheapflights users on 10/6. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/76:35 pm -
1 stop28h 15m
Thu 12/109:40 pm -
1 stop28h 50m
Deal found 10/6![Turkish Airlines logo]()
$1,102
This United Airlines deal was found by Cheapflights users on 10/3. 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.
Sun 11/81:09 pm -
2 stops23h 46m
Sun 11/156:25 am -
2 stops36h 21m
Deal found 10/3![United Airlines logo]()
$846
Last-minute flights from California to BulgariaDiscover last-minute flight deals from California to Bulgaria. Data last updated October 7, 2026 and is based on user searches.
Discover last-minute flight deals from California to Bulgaria. Data last updated October 7, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 10/4. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/188:10 pm -
1 stop32h 50m
Tue 11/39:40 pm -
1 stop29h 55m
Deal found 10/4![Turkish Airlines logo]()
$769
This Turkish Airlines deal was found by Cheapflights users on 10/7. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1912:50 pm -
1 stop33h 55m
Tue 11/39:40 pm -
1 stop29h 50m
Deal found 10/7![Turkish Airlines logo]()
$749
This CheapOair deal was found by Cheapflights users on 10/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/221:25 pm -
1 stop33h 20m
Wed 11/49:30 am -
1 stop36h 20m
Deal found 10/2![Turkish Airlines logo]()
$770
This FlightHub deal was found by Cheapflights users on 10/6. 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 10/287:35 pm -
1 stop34h 35m
Wed 11/119:30 am -
1 stop17h 00m
Deal found 10/6![Turkish Airlines logo]()
$737
This FlightHub deal was found by Cheapflights users on 10/7. 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.
Thu 10/291:45 pm -
1 stop22h 05m
Thu 11/124:00 pm -
1 stop34h 35m
Deal found 10/7![Turkish Airlines logo]()
$757
This FlightHub deal was found by Cheapflights users on 10/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:30 pm -
1 stop27h 10m
Tue 11/104:00 pm -
1 stop28h 50m
Deal found 10/4![Turkish Airlines logo]()
$753
This Gotogate deal was found by Cheapflights users on 10/3. 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.
Wed 11/48:30 am -
2 stops18h 45m
Wed 11/186:25 am -
1 stop16h 40m
Deal found 10/3![Multiple Airlines logo]()
$766
This Gotogate deal was found by Cheapflights users on 10/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/175:30 pm -
1 stop19h 25m
Tue 11/246:25 am -
2 stops25h 14m
Deal found 10/2![Multiple Airlines logo]()
$761
This Gotogate deal was found by Cheapflights users on 10/4. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/245:30 pm -
1 stop19h 25m
Tue 12/86:25 am -
2 stops20h 16m
Deal found 10/4![Multiple Airlines logo]()
$759
This Gotogate deal was found by Cheapflights users on 10/4. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/247:25 pm -
1 stop34h 00m
Tue 12/86:00 am -
1 stop23h 35m
Deal found 10/4![Multiple Airlines logo]()
$762
This Gotogate deal was found by Cheapflights users on 10/5. 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.
Wed 11/258:30 am -
2 stops18h 45m
Wed 12/96:25 am -
2 stops20h 16m
Deal found 10/5![Multiple Airlines logo]()
$758
This Cheapflightsfares deal was found by Cheapflights users on 10/6. 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.
Thu 11/266:30 pm -
1 stop16h 20m
Thu 12/109:30 am -
1 stop17h 05m
Deal found 10/6![Turkish Airlines logo]()
$746
One-way flights from California to BulgariaSearch for one-way flight options from California to Bulgaria. Find affordable one-way fares based on user searches. Data last updated October 7, 2026.
Search for one-way flight options from California to Bulgaria. Find affordable one-way fares based on user searches. Data last updated October 7, 2026.
This Expedia deal was found by Cheapflights users on 10/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/255:30 pm -
1 stop19h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![Lufthansa logo]()
$328
This Justfly.com deal was found by Cheapflights users on 10/6. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/52:04 pm -
2 stops20h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![British Airways logo]()
$330
This Expedia deal was found by Cheapflights users on 10/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/258:30 am -
2 stops18h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![Multiple Airlines logo]()
$331
This Justfly.com deal was found by Cheapflights users on 10/6. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/47:14 pm -
2 stops38h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![British Airways logo]()
$341
This Kiwi.com deal was found by Cheapflights users on 10/6. 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.
Mon 1/45:35 pm -
1 stop19h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Lufthansa logo]()
$349
This United Airlines deal was found by Cheapflights users on 10/6. 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.
Tue 1/57:41 pm -
3 stops31h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![United Airlines logo]()
$353
This United Airlines deal was found by Cheapflights users on 10/6. 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 1/47:43 pm -
3 stops41h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![United Airlines logo]()
$358
This Kiwi.com deal was found by Cheapflights users on 10/7. 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.
Fri 12/49:20 am -
2 stops26h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Multiple Airlines logo]()
$364
This Kiwi.com deal was found by Cheapflights users on 10/7. 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.
Thu 11/55:10 pm -
3 stops43h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Multiple Airlines logo]()
$367
This Kiwi.com deal was found by Cheapflights users on 10/6. 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 12/17:25 pm -
2 stops31h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Multiple Airlines logo]()
$369
This KAYAK deal was found by Cheapflights users on 10/4. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/2510:29 am -
2 stops16h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![Lufthansa logo]()
$371
This Kiwi.com deal was found by Cheapflights users on 10/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:10 pm -
3 stops55h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![Multiple Airlines logo]()
$374
Find flight deals from California to Bulgaria
Keep the following information in mind while searching for California to Bulgaria flight deals. Data was last updated October 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $690 (oojo) |
One-way from | $328 (Expedia) |
Popular in | June |
Cheapest in | November |
Average price | $825 |
Cheapflights Fare Finder
Customize your flight search to find flights from California 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 7,457,451 searches. Data last updated October 7, 2026.
Use the filters below to find and compare flights from California to Bulgaria that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Los AngelesSofia
LAX Los Angeles - SOF Sofia
LAXSOF
Los Angeles
Mon 1/25
5:30 pm-10:55 pm
1 stop19h 25m
Sofia
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$328
San DiegoSofia
SAN San Diego - SOF Sofia
SANSOF
San Diego
Tue 1/5
7:41 pm-1:25 pm
3 stops31h 44m
Sofia
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$353
San DiegoSofia
SAN San Diego - SOF Sofia
SANSOF
San Diego
Mon 1/4
7:43 pm-10:55 pm
3 stops41h 12m
Sofia
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$358
Santa AnaSofia
SNA Santa Ana J. Wayne/Orange Cnty - SOF Sofia
SNASOF
Santa Ana J. Wayne/Orange Cnty
Mon 1/25
10:29 am-1:15 pm
2 stops16h 46m
Sofia
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$371
Los AngelesSofia
LAX Los Angeles - SOF Sofia
LAXSOF
Los Angeles
Fri 12/4
9:20 am-9:45 pm
2 stops26h 25m
Sofia
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$373
Los AngelesSofia
LAX Los Angeles - SOF Sofia
LAXSOF
Los Angeles
Thu 11/12
5:10 pm-10:25 am
3 stops55h 15m
Sofia
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$374
San DiegoSofia
SAN San Diego - SOF Sofia
SANSOF
San Diego
Thu 1/7
12:17 pm-10:55 pm
2 stops24h 38m
Sofia
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$391
San FranciscoSofia
SFO San Francisco - SOF Sofia
SFOSOF
San Francisco
Tue 12/1
9:58 am-11:20 am
3 stops39h 22m
Sofia
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$392
Los AngelesVarna
LAX Los Angeles - VAR Varna
LAXVAR
Los Angeles
Fri 12/4
9:20 am-7:05 pm
2 stops47h 45m
Varna
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$393
San DiegoSofia
SAN San Diego - SOF Sofia
SANSOF
San Diego
Tue 11/3
4:53 pm-10:35 pm
3 stops43h 42m
Sofia
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$414
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from California to Bulgaria
Have a flexible travel schedule? Discover the best time to fly to Bulgaria from California with our price prediction graph.
SFO-SOF
LAX-SOF
SAN-SOF
SFO-VAR
LAX-VAR
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 California to Bulgaria
USCA-BG0
SFO-SOF
LAX-SOF
SAN-SOF
SFO-VAR
What is the cheapest month to book a flight from California to Bulgaria?
Currently, March is the cheapest month in which you can book a flight from California to Bulgaria (average of $649). Flying from California to Bulgaria in June is currently the most expensive (average of $1,101). 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.
How far ahead should I book a flight from California to Bulgaria?
Booking 55 days in advance of your planned departure date is, on average, the best time to get cheap flights from California to Bulgaria. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Related info for your journey
Find useful and relevant information for your journey from California to Bulgaria. 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
Complete your trip
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Top regions
Alternative routes for California to Bulgaria
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Bulgaria by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from California to Bulgaria by cabin class
Find flights from California to Bulgaria, based on your preferred cabin class, be it economy, premium economy, business, or first class.
California and Bulgaria flights
Browse other California and Bulgaria flight options. Last updated on October 7, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Bulgaria
Find the right flight back to California after your stay in Bulgaria
California to Bulgaria flights
Consider these flights traveling from California to Bulgaria.
Fly to Bulgaria regions
Consider these flights traveling to Bulgaria regions.
Top 7 airlines flying from California to Bulgaria
Discover the top 7 airlines that operate flights from California 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 7,457,451 searches. Data last updated October 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$391 | Average$841 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$495 | Average$721 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$523 | Average$876 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$527 | Average$1,095 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$543 | Average$795 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$591 | Average$1,089 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$693 | Average$956 | FlexibilityNo cancel fee | On-time78% |