$470+ Cheap flights from San Francisco (SFO) to Varna (VAR)
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 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — VAR
May 31 — Jun 71
Round-trip
1 adult, Economy
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Find cheap flights from San Francisco to Varna with Cheapflights
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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
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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 Varna
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Best
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Cheapest flights from San Francisco to VarnaExplore the most affordable flight options available from San Francisco to Varna. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2026.
Explore the most affordable flight options available from San Francisco to Varna. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2026.
This FlightHub deal was found by Cheapflights users on 4/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2712:55 pm
SFO
- VAR
1 stop33h 35m
Turkish Airlines
Mon 9/283:45 am
VAR
- SFO
1 stop17h 05m
Turkish Airlines
Deal found 4/30![Turkish Airlines logo]()
$727
This FlightHub deal was found by Cheapflights users on 4/26. 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.
Tue 9/812:55 pm
SFO
- VAR
1 stop22h 25m
Turkish Airlines
Tue 9/229:20 am
VAR
- SFO
1 stop17h 20m
Turkish Airlines
Deal found 4/26![Turkish Airlines logo]()
$731
This oojo deal was found by Cheapflights users on 5/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:45 pm
SFO
- VAR
1 stop16h 35m
Turkish Airlines
Tue 9/159:20 am
VAR
- SFO
1 stop17h 20m
Turkish Airlines
Deal found 5/1![Turkish Airlines logo]()
$740
This FlightHub deal was found by Cheapflights users on 4/26. 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 9/76:45 pm
SFO
- VAR
1 stop27h 45m
Turkish Airlines
Wed 9/2310:10 pm
VAR
- SFO
1 stop22h 40m
Turkish Airlines
Deal found 4/26![Turkish Airlines logo]()
$753
This FlightHub deal was found by Cheapflights users on 4/26. 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.
Tue 9/86:45 pm
SFO
- VAR
1 stop16h 35m
Turkish Airlines
Mon 9/2810:10 pm
VAR
- SFO
1 stop22h 40m
Turkish Airlines
Deal found 4/26![Turkish Airlines logo]()
$791
This Justfly.com deal was found by Cheapflights users on 4/26. 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 9/82:40 pm
SFO
- VAR
1 stop18h 05m
Lufthansa
Wed 9/309:30 pm
VAR
- SFO
2 stops29h 43m
Lufthansa
Deal found 4/26![Lufthansa logo]()
$793
This Turkish Airlines deal was found by Cheapflights users on 4/26. 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.
Sun 9/66:45 pm
SFO
- VAR
1 stop16h 35m
Turkish Airlines
Thu 10/110:10 pm
VAR
- SFO
1 stop22h 40m
Turkish Airlines
Deal found 4/26![Turkish Airlines logo]()
$795
This Justfly.com deal was found by Cheapflights users on 4/26. 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 9/88:30 am
SFO
- VAR
2 stops18h 15m
Multiple Airlines
Wed 9/239:30 pm
VAR
- SFO
1 stop31h 30m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$799
This Justfly.com deal was found by Cheapflights users on 4/26. 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 9/88:30 am
SFO
- VAR
2 stops18h 15m
Multiple Airlines
Wed 9/309:30 pm
VAR
- SFO
2 stops29h 43m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$803
This Justfly.com deal was found by Cheapflights users on 4/26. 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 9/76:45 pm
SFO
- VAR
1 stop27h 45m
Turkish Airlines
Mon 9/2810:10 pm
VAR
- SFO
1 stop22h 40m
Turkish Airlines
Deal found 4/26![Turkish Airlines logo]()
$805
Best flights from San Francisco to VarnaDiscover carefully curated flight deals from San Francisco to Varna that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 1, 2026.
Discover carefully curated flight deals from San Francisco to Varna that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 1, 2026.
This FlightHub deal was found by Cheapflights users on 4/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1112:55 pm
SFO
- VAR
1 stop22h 25m
Turkish Airlines
Mon 9/143:45 am
VAR
- SFO
1 stop17h 05m
Turkish Airlines
Deal found 4/30![Turkish Airlines logo]()
$731
This Justfly.com deal was found by Cheapflights users on 5/1. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/118:15 am
SFO
- VAR
2 stops24h 30m
Lufthansa
Tue 9/1511:45 am
VAR
- SFO
1 stop34h 55m
Lufthansa
Deal found 5/1![Lufthansa logo]()
$891
This Turkish Airlines deal was found by Cheapflights users on 4/26. 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 9/76:45 pm
SFO
- VAR
1 stop27h 45m
Turkish Airlines
Thu 10/110:10 pm
VAR
- SFO
1 stop22h 40m
Turkish Airlines
Deal found 4/26![Turkish Airlines logo]()
$795
This Turkish Airlines deal was found by Cheapflights users on 4/26. 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.
Sun 9/66:45 pm
SFO
- VAR
1 stop16h 35m
Turkish Airlines
Thu 10/110:10 pm
VAR
- SFO
1 stop22h 40m
Turkish Airlines
Deal found 4/26![Turkish Airlines logo]()
$795
This Turkish Airlines deal was found by Cheapflights users on 4/26. 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.
Thu 9/106:45 pm
SFO
- VAR
1 stop22h 10m
Turkish Airlines
Thu 10/110:10 pm
VAR
- SFO
1 stop22h 40m
Turkish Airlines
Deal found 4/26![Turkish Airlines logo]()
$795
This Turkish Airlines deal was found by Cheapflights users on 4/26. 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.
Tue 9/86:45 pm
SFO
- VAR
1 stop16h 35m
Turkish Airlines
Thu 10/110:10 pm
VAR
- SFO
1 stop22h 40m
Turkish Airlines
Deal found 4/26![Turkish Airlines logo]()
$795
Last-minute flights from San Francisco to VarnaDiscover last-minute flight deals from San Francisco to Varna. Data last updated May 1, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Varna. Data last updated May 1, 2026 and is based on user searches.
This KAYAK deal was found by Cheapflights users on 4/27. 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.
Tue 5/269:05 pm
SFO
- VAR
2 stops25h 30m
Lufthansa
Fri 7/2410:15 am
VAR
- SFO
2 stops19h 47m
Lufthansa
Deal found 4/27![Lufthansa logo]()
$1,213
This Expedia deal was found by Cheapflights users on 4/27. 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.
Tue 5/269:05 pm
SFO
- VAR
2 stops25h 30m
Lufthansa
Sat 7/259:20 am
VAR
- SFO
2 stops20h 42m
Lufthansa
Deal found 4/27![Lufthansa logo]()
$1,303
This KAYAK deal was found by Cheapflights users on 4/27. 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.
Tue 5/269:05 pm
SFO
- VAR
2 stops25h 30m
Lufthansa
Mon 7/278:20 pm
VAR
- SFO
2 stops36h 37m
Lufthansa
Deal found 4/27![Lufthansa logo]()
$1,310
This FlightHub deal was found by Cheapflights users on 4/27. 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.
Tue 5/266:45 pm
SFO
- VAR
1 stop16h 35m
Turkish Airlines
Fri 7/249:20 am
VAR
- SFO
1 stop17h 20m
Turkish Airlines
Deal found 4/27![Turkish Airlines logo]()
$1,415
This KAYAK deal was found by Cheapflights users on 4/27. 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.
Tue 5/269:05 pm
SFO
- VAR
2 stops25h 30m
Lufthansa
Sun 7/269:40 am
VAR
- SFO
2 stops25h 35m
Lufthansa
Deal found 4/27![Lufthansa logo]()
$1,416
This Turkish Airlines deal was found by Cheapflights users on 4/27. 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.
Tue 5/2612:55 pm
SFO
- VAR
1 stop22h 25m
Turkish Airlines
Thu 7/2310:10 pm
VAR
- SFO
1 stop22h 40m
Turkish Airlines
Deal found 4/27![Turkish Airlines logo]()
$1,476
This KAYAK deal was found by Cheapflights users on 4/27. 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.
Tue 5/262:40 pm
SFO
- VAR
1 stop31h 55m
Lufthansa
Thu 7/239:30 am
VAR
- SFO
2 stops25h 45m
Lufthansa
Deal found 4/27![Lufthansa logo]()
$1,488
This FlightHub deal was found by Cheapflights users on 4/27. 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.
Tue 5/266:45 pm
SFO
- VAR
1 stop16h 35m
Turkish Airlines
Sun 7/269:20 am
VAR
- SFO
1 stop35h 30m
Turkish Airlines
Deal found 4/27![Turkish Airlines logo]()
$1,496
This Turkish Airlines deal was found by Cheapflights users on 4/27. 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.
Tue 5/266:45 pm
SFO
- VAR
1 stop16h 35m
Turkish Airlines
Mon 7/2710:10 pm
VAR
- SFO
1 stop22h 40m
Turkish Airlines
Deal found 4/27![Turkish Airlines logo]()
$1,581
One-way flights from San Francisco to VarnaSearch for one-way flight options from San Francisco to Varna. Find affordable one-way fares based on user searches. Data last updated May 1, 2026.
Search for one-way flight options from San Francisco to Varna. Find affordable one-way fares based on user searches. Data last updated May 1, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/1. 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.
Tue 7/77:35 pm
SFO
- VAR
3 stops43h 55m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$470
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 6/96:05 pm
SFO
- VAR
3 stops45h 25m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$481
This Kiwi.com deal was found by Cheapflights users on 4/27. 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.
Wed 6/106:00 am
SFO
- VAR
3 stops33h 30m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$546
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 6/121:00 pm
SFO
- VAR
3 stops33h 25m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$614
This Lufthansa deal was found by Cheapflights users on 5/1. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/72:40 pm
SFO
- VAR
1 stop31h 55m
Lufthansa
Deal found 5/1![Lufthansa logo]()
$619
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 6/111:00 pm
SFO
- VAR
3 stops36h 35m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$665
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 6/131:20 pm
SFO
- VAR
3 stops42h 40m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$709
This Lufthansa deal was found by Cheapflights users on 4/27. 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 6/109:05 pm
SFO
- VAR
1 stop25h 55m
Lufthansa
Deal found 4/27![Lufthansa logo]()
$735
Find flight deals from San Francisco to Varna
Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Varna (VAR). 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 May 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $727 (FlightHub) |
One-way from | $470 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco to Varna 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 May 1, 2026.
Use the filters below to find and compare flights from San Francisco to Varna that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San FranciscoVarna
SFO - VAR
SFOVAR
San Francisco
Tue 8/11
12:55 pm-9:20 pm
1 stop22h 25m
Varna
Mon 9/14
3:45 am-10:50 am
1 stop17h 05m
$731
San FranciscoVarna
SFO - VAR
SFOVAR
San Francisco
Mon 9/7
6:45 pm-8:30 am
1 stop27h 45m
Varna
Thu 10/1
10:10 pm-10:50 am
1 stop22h 40m
$795
Quickest round-trip
San FranciscoVarna
SFO - VAR
SFOVAR
San Francisco
Sun 9/6
6:45 pm-9:20 pm
1 stop16h 35m
Varna
Thu 10/1
10:10 pm-10:50 am
1 stop22h 40m
$795
San FranciscoVarna
SFO - VAR
SFOVAR
San Francisco
Thu 9/10
6:45 pm-2:55 am
1 stop22h 10m
Varna
Thu 10/1
10:10 pm-10:50 am
1 stop22h 40m
$795
San FranciscoVarna
SFO - VAR
SFOVAR
San Francisco
Tue 9/8
6:45 pm-9:20 pm
1 stop16h 35m
Varna
Thu 10/1
10:10 pm-10:50 am
1 stop22h 40m
$795
San FranciscoVarna
SFO - VAR
SFOVAR
San Francisco
Tue 8/11
8:15 am-6:45 pm
2 stops24h 30m
Varna
Tue 9/15
11:45 am-12:40 pm
1 stop34h 55m
$891
Cheapest one-way
San FranciscoVarna
SFO - VAR
SFOVAR
San Francisco
Tue 7/7
7:35 pm-1:30 am
3 stops43h 55m
$470
San FranciscoVarna
SFO - VAR
SFOVAR
San Francisco
Tue 6/9
6:05 pm-1:30 am
3 stops45h 25m
$481
San FranciscoVarna
SFO - VAR
SFOVAR
San Francisco
Wed 6/10
6:00 am-1:30 am
3 stops33h 30m
$546
San FranciscoVarna
SFO - VAR
SFOVAR
San Francisco
Tue 7/7
2:40 pm-8:35 am
1 stop31h 55m
$619
Showing 1-10 of 16 resultsSorted by cheapest first
Compare providers for flights from San Francisco to Varna
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Francisco to Varna in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on San Francisco-Varna flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Varna flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Varna flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Francisco-Varna 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-Varna 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 Varna
Have a flexible travel schedule? Discover the best time to fly to Varna from San Francisco with our price prediction graph.
SFO-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.
Reviews of airlines servicing Varna
Get insights into the airlines that provide service to Varna. 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 Varna. Reviews last updated May 1, 2026.
Read reviews from past customers who have flown Turkish Airlines from San Francisco to Varna. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
7.8
Entertainment
7.5
Food
7.5
Comfort
7.3
Overall
7.4
Boarding
7.3
Reviews
1 / 20
10.0
ExcellentJim,Apr 2026
SEA - IST
Crew
7.8
Entertainment
7.5
Food
7.5
Comfort
7.3
Overall
7.4
Boarding
7.3
Reviews
1 / 20
10.0
ExcellentJim,Apr 2026
SEA - IST
Related info for your journey
Find useful and relevant information for your journey from San Francisco to Varna. 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
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Alternative routes for San Francisco to Varna
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Complete your trip
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San Francisco and Varna flights
Browse other San Francisco and Varna flight options. Last updated on May 1, 2026.
Other flights from San Francisco
Browse through other flights departing from San Francisco. Flights are based on user searches made on Cheapflights and were last updated on May 1, 2026.
Popular flight searches
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Other flights to Varna
Explore flights to Varna departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 1, 2026.
Top airline flying from San Francisco to Varna
Discover the top airline that operate flights from San Francisco to Varna. 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 May 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$391 | Average$829 | FlexibilityNo cancel fee | On-time77% |