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$648+ Cheap flights from San Francisco (SFO) to Varna (VAR)

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 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — VAR
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap 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 July 29, 2025.

Round-trip from

$648
(Austrian Airlines)
From San Francisco to Varna
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Find flight deals from San Francisco to Varna

Cheapest flights from San Francisco to Varna
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 July 29, 2025.

This oojo deal was found by Cheapflights users on 7/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/26:45 pmSFO - VAR
1 stop22h 00mTurkish Airlines
Wed 8/279:35 amVAR - SFO
1 stop17h 05mTurkish Airlines
Deal found 7/27$695
This oojo deal was found by Cheapflights users on 7/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/23:15 pmSFO - VAR
2 stops44h 20mITA Airways
Wed 8/278:30 amVAR - SFO
2 stops38h 55mITA Airways
Deal found 7/27$984
This KAYAK deal was found by Cheapflights users on 7/27. 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.
Sat 8/29:05 pmSFO - VAR
1 stop28h 25mLufthansa
Wed 8/274:00 pmVAR - SFO
2 stops30h 40mLufthansa
Deal found 7/27$1,106
This Justfly.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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/29:05 pmSFO - VAR
2 stops53h 40mAustrian Airlines
Wed 8/271:35 pmVAR - SFO
2 stops33h 05mAustrian Airlines
Deal found 7/29$1,157

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 July 29, 2025.
Use the filters below to find and compare flights from San Francisco to Varna that are best for you.

Fly from

San Francisco

Fly to

Varna

Route

Depart

Return

Price

San FranciscoVarna

SFO - VAR

SFOVAR

San Francisco

Thu 1/22

8:25 am-3:15 pm

2 stops20h 50m

Varna

Mon 1/26

4:00 pm-9:34 pm

2 stops39h 34m

$648

San FranciscoVarna

SFO - VAR

SFOVAR

San Francisco

Thu 1/22

8:35 pm-3:15 pm

2 stops32h 40m

Varna

Mon 1/26

4:00 pm-12:40 pm

2 stops30h 40m

$680

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

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.
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 Varna

What is the cheapest time of day to fly from SFO to VAR?

Find hourly flight availability from San Francisco to Varna. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

A simple way to save on the total cost of your ticket is to fly from San Francisco to Varna at noon. If you’re flexible enough to do this you can expect to save up to 2% on your trip compared to booking a flight in the morning.

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 July 29, 2025.
Read reviews from past customers who have flown Austrian Airlines and Lufthansa 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.
Austrian Airlines
7.6
Good
821 reviews

Comfort

7.3

Crew

8.1

Boarding

7.6

Entertainment

6.8

Food

6.8

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time
Austrian Airlines
7.6
Good
821 reviews
Austrian Airlines
7.6
Good
821 reviews

Comfort

7.3

Crew

8.1

Boarding

7.6

Entertainment

6.8

Food

6.8

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time
Lufthansa
6.8
Okay
7,265 reviews
Austrian Airlines
7.6
Good
821 reviews

Comfort

7.3

Crew

8.1

Boarding

7.6

Entertainment

6.8

Food

6.8

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time

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.

  • What are the cheapest airlines flying from San Francisco to Varna round-trip?

    Our cheapest airline available from San Francisco to Varna is Austrian Airlines. Our recent data shows that you can find tickets from as low as $648 on this airline. An additional option worth looking into is Lufthansa, starting at $680.

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

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

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

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

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

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$679Average$1,628FlexibilityNo cancel feeOn-time77%

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