Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from San Francisco to Bulgaria from $377

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Francisco to Bulgaria

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
8:35 pm - 7:20 pmSFO  San Francisco-SOF Sofia
36h 45m1 stop London Heathrow
British Airways Logo
9:05 pm - 6:45 pmSOF  Sofia-SFO San Francisco
31h 40m1 stop London Heathrow
$599British Airways
Wed, Nov 4 - Wed, Nov 11
British Airways Logo
8:35 pm - 7:20 pmSFO  San Francisco-SOF Sofia
36h 45m1 stop London Heathrow
British Airways Logo
9:05 pm - 6:45 pmSOF  Sofia-SFO San Francisco
31h 40m1 stop London Heathrow
$599British Airways
Wed, Nov 11 - Wed, Dec 2
Multiple Airlines Logo
8:35 pm - 8:10 pmSFO  San Francisco-SOF Sofia
37h 35m1 stop London Heathrow
Multiple Airlines Logo
5:15 pm - 2:55 pmSOF  Sofia-SFO San Francisco
31h 40m1 stop London Heathrow
$605Multiple Airlines
Mon, Nov 2 - Mon, Nov 16
Multiple Airlines Logo
8:35 pm - 7:20 pmSFO  San Francisco-SOF Sofia
36h 45m1 stop London Heathrow
Multiple Airlines Logo
9:05 pm - 2:55 pmSOF  Sofia-SFO San Francisco
27h 50m1 stop London Heathrow
$605Multiple Airlines
Wed, Nov 4 - Wed, Nov 18
Lufthansa Logo
10:40 pm - 10:55 pmSFO  San Francisco-SOF Sofia
15h 15m1 stop Munich Franz Josef Strauss
Lufthansa Logo
2:00 pm - 7:35 pmSOF  Sofia-SFO San Francisco
15h 35m1 stop Munich Franz Josef Strauss
$618Lufthansa
Wed, Oct 28 - Wed, Nov 4
Lufthansa Logo
9:40 pm - 10:55 pmSFO  San Francisco-SOF Sofia
15h 15m1 stop Munich Franz Josef Strauss
Lufthansa Logo
6:00 am - 7:35 pmSOF  Sofia-SFO San Francisco
23h 35m1 stop Munich Franz Josef Strauss
$618Lufthansa
Mon, Dec 28 - Thu, Jan 28
United Airlines Logo
9:40 pm - 10:55 pmSFO  San Francisco-SOF Sofia
15h 15m1 stop Munich Franz Josef Strauss
United Airlines Logo
6:00 am - 2:50 pmSOF  Sofia-SFO San Francisco
18h 50m1 stop Munich Franz Josef Strauss
$630United Airlines
Wed, Nov 25 - Fri, Dec 4
United Airlines Logo
9:40 pm - 10:55 pmSFO  San Francisco-SOF Sofia
15h 15m1 stop Munich Franz Josef Strauss
United Airlines Logo
2:00 pm - 7:35 pmSOF  Sofia-SFO San Francisco
15h 35m1 stop Munich Franz Josef Strauss
$630United Airlines
Wed, Nov 11 - Fri, Nov 20
LOT Logo
10:50 pm - 1:55 pmSFO  San Francisco-SOF Sofia
29h 05m1 stop Warsaw Frederic Chopin
LOT Logo
6:45 pm - 8:50 pmSOF  Sofia-SFO San Francisco
36h 05m1 stop Warsaw Frederic Chopin
$687LOT
Wed, Oct 7 - Tue, Oct 20
LOT Logo
10:50 pm - 6:00 pmSFO  San Francisco-SOF Sofia
33h 10m1 stop Warsaw Frederic Chopin
LOT Logo
6:45 pm - 2:15 pmSOF  Sofia-SFO San Francisco
29h 30m1 stop Warsaw Frederic Chopin
$700LOT
Wed, Oct 7 - Wed, Oct 21

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Austrian Airlines flights from San Francisco to Bulgaria

Our best Austrian Airlines deals on San Francisco to Bulgaria flight tickets
Austrian Airlines
Jan 12
SFO8:40 amSan Francisco
23h 20m
2 stops
SOF6:00 pmSofia
Jan 26
SOF7:55 amSofia
23h 25m
2 stops
SFO9:20 pmSan Francisco
$636
Austrian Airlines
Dec 28
SFO9:40 pmSan Francisco
16h 15m
2 stops
SOF11:55 pmSofia
Jan 28
SOF7:55 amSofia
23h 25m
2 stops
SFO9:20 pmSan Francisco
$645
Austrian Airlines
Nov 4
SFO9:40 pmSan Francisco
31h 35m
2 stops
VAR3:15 pmVarna
Nov 11
VAR4:00 pmVarna
30h 35m
2 stops
SFO12:35 pmSan Francisco
$836

United Airlines flights from San Francisco to Bulgaria

Our best United Airlines deals on San Francisco to Bulgaria flight tickets
United Airlines
Nov 15
SFO9:40 pmSan Francisco
15h 15m
1 stop
SOF10:55 pmSofia
Nov 24
SOF2:00 pmSofia
15h 35m
1 stop
SFO7:35 pmSan Francisco
$630
United Airlines
Nov 18
SFO1:50 pmSan Francisco
23h 05m
2 stops
SOF10:55 pmSofia
Nov 25
SOF2:00 pmSofia
15h 35m
1 stop
SFO7:35 pmSan Francisco
$635
United Airlines
Nov 22
SFO9:40 pmSan Francisco
15h 15m
1 stop
SOF10:55 pmSofia
Dec 3
SOF2:00 pmSofia
15h 35m
1 stop
SFO7:35 pmSan Francisco
$647

momondo Fare Finder

 
Use the filters below to find and compare flights from San Francisco to Bulgaria that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoSofia

SFO San Francisco - SOF Sofia

SFOSOF

San Francisco

Wed 11/4

8:35 pm-7:20 pm

1 stop36h 45m

Sofia

Wed 11/11

9:05 pm-6:45 pm

1 stop31h 40m

$599

San FranciscoSofia

SFO San Francisco - SOF Sofia

SFOSOF

San Francisco

Wed 11/11

8:35 pm-7:20 pm

1 stop36h 45m

Sofia

Wed 12/2

9:05 pm-6:45 pm

1 stop31h 40m

$599

San FranciscoSofia

SFO San Francisco - SOF Sofia

SFOSOF

San Francisco

Mon 11/2

8:35 pm-8:10 pm

1 stop37h 35m

Sofia

Mon 11/16

5:15 pm-2:55 pm

1 stop31h 40m

$605

San FranciscoSofia

SFO San Francisco - SOF Sofia

SFOSOF

San Francisco

Wed 11/4

8:35 pm-7:20 pm

1 stop36h 45m

Sofia

Wed 11/18

9:05 pm-2:55 pm

1 stop27h 50m

$605
Quickest round-trip

San FranciscoSofia

SFO San Francisco - SOF Sofia

SFOSOF

San Francisco

Wed 10/28

10:40 pm-10:55 pm

1 stop15h 15m

Sofia

Wed 11/4

2:00 pm-7:35 pm

1 stop15h 35m

$618

San FranciscoSofia

SFO San Francisco - SOF Sofia

SFOSOF

San Francisco

Mon 12/28

9:40 pm-10:55 pm

1 stop15h 15m

Sofia

Thu 1/28

6:00 am-7:35 pm

1 stop23h 35m

$618

San FranciscoSofia

SFO San Francisco - SOF Sofia

SFOSOF

San Francisco

Wed 11/25

9:40 pm-10:55 pm

1 stop15h 15m

Sofia

Fri 12/4

6:00 am-2:50 pm

1 stop18h 50m

$630

San FranciscoSofia

SFO San Francisco - SOF Sofia

SFOSOF

San Francisco

Wed 11/11

9:40 pm-10:55 pm

1 stop15h 15m

Sofia

Fri 11/20

2:00 pm-7:35 pm

1 stop15h 35m

$630

San FranciscoSofia

SFO San Francisco - SOF Sofia

SFOSOF

San Francisco

Wed 10/7

10:50 pm-1:55 pm

1 stop29h 05m

Sofia

Tue 10/20

6:45 pm-8:50 pm

1 stop36h 05m

$687

San FranciscoSofia

SFO San Francisco - SOF Sofia

SFOSOF

San Francisco

Wed 10/7

10:50 pm-6:00 pm

1 stop33h 10m

Sofia

Wed 10/21

6:45 pm-2:15 pm

1 stop29h 30m

$700

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Bulgaria from

How to get the cheapest flight ticket from San Francisco to Bulgaria

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Bulgaria?

If you aren’t able to travel to Bulgaria during the month of April, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $657.

How far in advance should I book a flight from San Francisco to Bulgaria?

You are more likely to see cheaper flights to Bulgaria from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Bulgaria for around $798 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bulgaria from San Francisco for as low as $682 on momondo.

Can stopping save me money on San Francisco to Bulgaria flights?

You could potentially save up to 45% on your flight if you consider stops on a San Francisco to Bulgaria flight.

Cheap San Francisco to Bulgaria flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Bulgaria

Best Price Found

$377

Fastest flight time

15h 15m

Direct flights

None
The best one-way flight to Bulgaria from San Francisco in the past 72 hours is $377. The best round-trip flight deal from San Francisco to Bulgaria found on momondo in the last 72 hours is $599.
The fastest flight from San Francisco to Bulgaria takes 15h 15m
There are no direct flights from San Francisco to Bulgaria. There are no popular flight routes from San Francisco to Bulgaria.
Search flight deals

Frequently asked questions about flying from San Francisco to Bulgaria

  • When did momondo last update prices for flights from San Francisco Airport to Bulgaria?

    Prices for flights from San Francisco Airport to Bulgaria refresh daily.

  • How many operators does momondo search for flights from San Francisco Airport to Bulgaria?

  • How old do you have to be to fly from San Francisco Airport to Bulgaria?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Bulgaria.

  • What documentation or ID do you need to fly to Bulgaria?

    The required travel and health documents for your Bulgaria trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Bulgaria. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from San Francisco to Bulgaria

Compare and see reviews for airlines that fly from San Francisco to Bulgaria with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $391Free CancellationRating
7.4
4,463 reviews
Search Turkish Airlines flights
LufthansaPriceFrom $544Free CancellationRating
6.8
8,231 reviews
Search Lufthansa flights
British AirwaysPriceFrom $595Free CancellationRating
6.7
8,229 reviews
Search British Airways flights
United AirlinesPriceFrom $603Free CancellationRating
7.4
10,217 reviews
Search United Airlines flights
LOTPriceFrom $627Free CancellationRating
7.6
1,199 reviews
Search LOT flights

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Bulgaria?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Bulgaria from San Francisco.

Can I find flights from San Francisco to Bulgaria with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Bulgaria from San Francisco with this policy.

How can momondo help me find flights from San Francisco to Bulgaria?

Once all potential San Francisco to Bulgaria flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from San Francisco to Bulgaria right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of San Francisco to Bulgaria flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Bulgaria trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 10/17
Sat 10/24
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Bulgaria

Popular cities in Bulgaria

Flights to Sofiafrom $481
Flights to Varnafrom $672
Flights to Burgasfrom $894
Flights to Plovdivfrom $912