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Cheap flights from San Francisco to Bulgaria from $323

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.
LOT Logo
4:10 pm - 1:55 pmSFO  San Francisco-SOF Sofia
35h 45m1 stop Warsaw Frederic Chopin
LOT Logo
6:45 pm - 8:50 pmSOF  Sofia-SFO San Francisco
36h 05m1 stop Warsaw Frederic Chopin
$713LOT
Thu, Oct 8 - Tue, Oct 20
Multiple Airlines Logo
9:40 pm - 10:55 pmSFO  San Francisco-SOF Sofia
15h 15m1 stop Munich Franz Josef Strauss
Multiple Airlines Logo
6:25 am - 4:06 pmSOF  Sofia-SFO San Francisco
19h 41m2 stops Frankfurt am Main Vancouver Intl
$724Multiple Airlines
Wed, Nov 25 - Wed, Dec 9
Multiple Airlines Logo
9:40 pm - 10:55 pmSFO  San Francisco-SOF Sofia
15h 15m1 stop Munich Franz Josef Strauss
Multiple Airlines Logo
6:25 am - 4:06 pmSOF  Sofia-SFO San Francisco
19h 41m2 stops Frankfurt am Main Vancouver Intl
$725Multiple Airlines
Tue, Nov 24 - Tue, Dec 8
Lufthansa Logo
9:40 pm - 10:55 pmSFO  San Francisco-SOF Sofia
15h 15m1 stop Munich Franz Josef Strauss
Lufthansa Logo
6:25 am - 12:35 pmSOF  Sofia-SFO San Francisco
16h 10m1 stop Frankfurt am Main
$726Lufthansa
Tue, Dec 8 - Tue, Jan 19
Lufthansa Logo
9:40 pm - 10:55 pmSFO  San Francisco-SOF Sofia
15h 15m1 stop Munich Franz Josef Strauss
Lufthansa Logo
6:25 am - 12:35 pmSOF  Sofia-SFO San Francisco
16h 10m1 stop Frankfurt am Main
$726Lufthansa
Mon, Dec 28 - Fri, Jan 29
LOT Logo
4:10 pm - 6:00 pmSFO  San Francisco-SOF Sofia
15h 50m1 stop Warsaw Frederic Chopin
LOT Logo
6:45 pm - 8:50 pmSOF  Sofia-SFO San Francisco
36h 05m1 stop Warsaw Frederic Chopin
$730LOT
Sun, Oct 4 - Tue, Oct 20
Turkish Airlines Logo
6:45 pm - 8:45 amSFO  San Francisco-SOF Sofia
28h 00m1 stop Istanbul
Turkish Airlines Logo
9:45 pm - 5:30 pmSOF  Sofia-SFO San Francisco
29h 45m1 stop Istanbul
$746Turkish Airlines
Tue, Oct 20 - Tue, Nov 3
Turkish Airlines Logo
6:35 pm - 3:10 pmSFO  San Francisco-SOF Sofia
34h 35m1 stop Istanbul
Turkish Airlines Logo
9:40 am - 4:30 pmSOF  Sofia-SFO San Francisco
16h 50m1 stop Istanbul
$746Turkish Airlines
Thu, Jan 14 - Fri, Jan 22
United Airlines Logo
12:55 am - 1:15 pmSFO  San Francisco-SOF Sofia
26h 20m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
United Airlines Logo
6:25 am - 4:05 pmSOF  Sofia-SFO San Francisco
19h 40m1 stop Frankfurt am Main
$752United Airlines
Sun, Dec 27 - Fri, Jan 29
United Airlines Logo
9:40 pm - 10:55 pmSFO  San Francisco-SOF Sofia
15h 15m1 stop Munich Franz Josef Strauss
United Airlines Logo
6:25 am - 4:05 pmSOF  Sofia-SFO San Francisco
19h 40m1 stop Frankfurt am Main
$752United Airlines
Mon, Jan 11 - Thu, Jan 14

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LOT flights from San Francisco to Bulgaria

Our best LOT deals on San Francisco to Bulgaria flight tickets
LOT
Oct 8
SFO4:10 pmSan Francisco
35h 45m
1 stop
SOF1:55 pmSofia
Oct 20
SOF6:45 pmSofia
36h 05m
1 stop
SFO8:50 pmSan Francisco
$713
LOT
Oct 4
SFO4:10 pmSan Francisco
15h 50m
1 stop
SOF6:00 pmSofia
Oct 20
SOF6:45 pmSofia
36h 05m
1 stop
SFO8:50 pmSan Francisco
$730
LOT
Oct 7
SFO10:50 pmSan Francisco
29h 00m
1 stop
SOF1:50 pmSofia
Oct 20
SOF6:45 pmSofia
36h 05m
1 stop
SFO8:50 pmSan Francisco
$776

Lufthansa flights from San Francisco to Bulgaria

Our best Lufthansa deals on San Francisco to Bulgaria flight tickets
Lufthansa
Dec 28
SFO9:40 pmSan Francisco
15h 15m
1 stop
SOF10:55 pmSofia
Jan 29
SOF6:25 amSofia
16h 10m
1 stop
SFO12:35 pmSan Francisco
$726
Lufthansa
Dec 28
SFO9:40 pmSan Francisco
15h 15m
1 stop
SOF10:55 pmSofia
Jan 28
SOF6:25 amSofia
16h 10m
1 stop
SFO12:35 pmSan Francisco
$732
Lufthansa
Nov 24
SFO9:40 pmSan Francisco
15h 15m
1 stop
SOF10:55 pmSofia
Dec 8
SOF6:25 amSofia
16h 10m
1 stop
SFO12:35 pmSan Francisco
$740

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

Thu 10/8

4:10 pm-1:55 pm

1 stop35h 45m

Sofia

Tue 10/20

6:45 pm-8:50 pm

1 stop36h 05m

$713

San FranciscoSofia

SFO San Francisco - SOF Sofia

SFOSOF

San Francisco

Wed 11/25

9:40 pm-10:55 pm

1 stop15h 15m

Sofia

Wed 12/9

6:25 am-4:06 pm

2 stops19h 41m

$724

San FranciscoSofia

SFO San Francisco - SOF Sofia

SFOSOF

San Francisco

Tue 11/24

9:40 pm-10:55 pm

1 stop15h 15m

Sofia

Tue 12/8

6:25 am-4:06 pm

2 stops19h 41m

$725
Quickest round-trip

San FranciscoSofia

SFO San Francisco - SOF Sofia

SFOSOF

San Francisco

Tue 12/8

9:40 pm-10:55 pm

1 stop15h 15m

Sofia

Tue 1/19

6:25 am-12:35 pm

1 stop16h 10m

$726

San FranciscoSofia

SFO San Francisco - SOF Sofia

SFOSOF

San Francisco

Mon 12/28

9:40 pm-10:55 pm

1 stop15h 15m

Sofia

Fri 1/29

6:25 am-12:35 pm

1 stop16h 10m

$726

San FranciscoSofia

SFO San Francisco - SOF Sofia

SFOSOF

San Francisco

Sun 10/4

4:10 pm-6:00 pm

1 stop15h 50m

Sofia

Tue 10/20

6:45 pm-8:50 pm

1 stop36h 05m

$730

San FranciscoSofia

SFO San Francisco - SOF Sofia

SFOSOF

San Francisco

Tue 10/20

6:45 pm-8:45 am

1 stop28h 00m

Sofia

Tue 11/3

9:45 pm-5:30 pm

1 stop29h 45m

$746

San FranciscoSofia

SFO San Francisco - SOF Sofia

SFOSOF

San Francisco

Thu 1/14

6:35 pm-3:10 pm

1 stop34h 35m

Sofia

Fri 1/22

9:40 am-4:30 pm

1 stop16h 50m

$746

San FranciscoSofia

SFO San Francisco - SOF Sofia

SFOSOF

San Francisco

Sun 12/27

12:55 am-1:15 pm

2 stops26h 20m

Sofia

Fri 1/29

6:25 am-4:05 pm

1 stop19h 40m

$752

San FranciscoSofia

SFO San Francisco - SOF Sofia

SFOSOF

San Francisco

Mon 1/11

9:40 pm-10:55 pm

1 stop15h 15m

Sofia

Thu 1/14

6:25 am-4:05 pm

1 stop19h 40m

$752

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 October is also cheap. Prices for this month can be found on momondo for an average of $654.

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 $787 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 56% 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

$323

Fastest flight time

15h 15m

Direct flights

None
The best one-way flight to Bulgaria from San Francisco in the past 72 hours is $323. The best round-trip flight deal from San Francisco to Bulgaria found on momondo in the last 72 hours is $713.
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
4,480 reviews
Search Turkish Airlines flights
LufthansaPriceFrom $542Free CancellationRating
6.8
8,229 reviews
Search Lufthansa flights
United AirlinesPriceFrom $603Free CancellationRating
7.4
10,136 reviews
Search United Airlines flights
LOTPriceFrom $627Free CancellationRating
7.5
1,211 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.

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