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Cheap flights from San Francisco to Bulgaria from $370

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.
Multiple Airlines Logo
9:40 pm - 10:55 pmSFO  San Francisco-SOF Sofia
15h 15m1 stop Munich Franz Josef Strauss
Multiple Airlines Logo
6:00 am - 10:57 pmSOF  Sofia-SFO San Francisco
26h 57m2 stops Munich Franz Josef Strauss Vancouver Intl
$726Multiple Airlines
Tue, Feb 16 - Tue, Mar 2
Multiple Airlines Logo
8:25 am - 1:15 pmSFO  San Francisco-SOF Sofia
18h 50m2 stops Montreal Pierre Elliott Trudeau Intl Munich Franz Josef Strauss
Multiple Airlines Logo
6:25 am - 8:32 pmSOF  Sofia-SFO San Francisco
24h 07m2 stops Frankfurt am Main Vancouver Intl
$729Multiple Airlines
Wed, Jan 20 - Wed, Feb 3
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
$730Lufthansa
Tue, Jan 19 - Tue, Feb 2
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
$734Lufthansa
Mon, Dec 28 - Tue, Jan 19
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
$734LOT
Sun, Oct 4 - 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 - 8:50 pmSOF  Sofia-SFO San Francisco
36h 05m1 stop Warsaw Frederic Chopin
$739LOT
Sat, Oct 3 - Tue, Oct 20
Turkish Airlines Logo
6:35 pm - 8:50 amSFO  San Francisco-SOF Sofia
28h 15m1 stop Istanbul
Turkish Airlines Logo
9:45 pm - 4:30 pmSOF  Sofia-SFO San Francisco
28h 45m1 stop Istanbul
$746Turkish Airlines
Thu, Jan 14 - Thu, Jan 28
United Airlines Logo
1:30 pm - 10:55 pmSFO  San Francisco-SOF Sofia
23h 25m1 stop Munich Franz Josef Strauss
United Airlines Logo
6:25 am - 4:05 pmSOF  Sofia-SFO San Francisco
19h 40m1 stop Frankfurt am Main
$746United Airlines
Sun, Nov 15 - Wed, Nov 18
United Airlines Logo
1:30 pm - 10:55 pmSFO  San Francisco-SOF Sofia
23h 25m1 stop Munich Franz Josef Strauss
United Airlines Logo
6:25 am - 4:05 pmSOF  Sofia-SFO San Francisco
19h 40m1 stop Frankfurt am Main
$748United Airlines
Mon, Feb 1 - Wed, Feb 17
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
$750Turkish Airlines
Thu, Jan 21 - Thu, Feb 4

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United Airlines flights from San Francisco to Bulgaria

Our best United Airlines deals on San Francisco to Bulgaria flight tickets
United Airlines
Nov 15
SFO1:30 pmSan Francisco
23h 25m
1 stop
SOF10:55 pmSofia
Nov 18
SOF6:25 amSofia
19h 40m
1 stop
SFO4:05 pmSan Francisco
$746
United Airlines
Feb 1
SFO1:30 pmSan Francisco
23h 25m
1 stop
SOF10:55 pmSofia
Feb 17
SOF6:25 amSofia
19h 40m
1 stop
SFO4:05 pmSan Francisco
$748
United Airlines
Nov 15
SFO5:00 amSan Francisco
22h 15m
2 stops
SOF1:15 pmSofia
Nov 18
SOF6:25 amSofia
16h 10m
1 stop
SFO12:35 pmSan Francisco
$751

Lufthansa flights from San Francisco to Bulgaria

Our best Lufthansa deals on San Francisco to Bulgaria flight tickets
Lufthansa
Jan 19
SFO9:40 pmSan Francisco
15h 15m
1 stop
SOF10:55 pmSofia
Feb 2
SOF6:25 amSofia
16h 10m
1 stop
SFO12:35 pmSan Francisco
$730
Lufthansa
Feb 16
SFO9:40 pmSan Francisco
15h 15m
1 stop
SOF10:55 pmSofia
Mar 2
SOF6:25 amSofia
16h 10m
1 stop
SFO12:35 pmSan Francisco
$737
Lufthansa
Feb 17
SFO9:40 pmSan Francisco
15h 15m
1 stop
SOF10:55 pmSofia
Mar 3
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

Tue 2/16

9:40 pm-10:55 pm

1 stop15h 15m

Sofia

Tue 3/2

6:00 am-10:57 pm

2 stops26h 57m

$726

San FranciscoSofia

SFO San Francisco - SOF Sofia

SFOSOF

San Francisco

Wed 1/20

8:25 am-1:15 pm

2 stops18h 50m

Sofia

Wed 2/3

6:25 am-8:32 pm

2 stops24h 07m

$729
Quickest round-trip

San FranciscoSofia

SFO San Francisco - SOF Sofia

SFOSOF

San Francisco

Tue 1/19

9:40 pm-10:55 pm

1 stop15h 15m

Sofia

Tue 2/2

6:25 am-12:35 pm

1 stop16h 10m

$730

San FranciscoSofia

SFO San Francisco - SOF Sofia

SFOSOF

San Francisco

Mon 12/28

9:40 pm-10:55 pm

1 stop15h 15m

Sofia

Tue 1/19

6:25 am-12:35 pm

1 stop16h 10m

$734

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

$734

San FranciscoSofia

SFO San Francisco - SOF Sofia

SFOSOF

San Francisco

Sat 10/3

10:50 pm-6:00 pm

1 stop33h 10m

Sofia

Tue 10/20

6:45 pm-8:50 pm

1 stop36h 05m

$739

San FranciscoSofia

SFO San Francisco - SOF Sofia

SFOSOF

San Francisco

Thu 1/14

6:35 pm-8:50 am

1 stop28h 15m

Sofia

Thu 1/28

9:45 pm-4:30 pm

1 stop28h 45m

$746

San FranciscoSofia

SFO San Francisco - SOF Sofia

SFOSOF

San Francisco

Sun 11/15

1:30 pm-10:55 pm

1 stop23h 25m

Sofia

Wed 11/18

6:25 am-4:05 pm

1 stop19h 40m

$746

San FranciscoSofia

SFO San Francisco - SOF Sofia

SFOSOF

San Francisco

Mon 2/1

1:30 pm-10:55 pm

1 stop23h 25m

Sofia

Wed 2/17

6:25 am-4:05 pm

1 stop19h 40m

$748

San FranciscoSofia

SFO San Francisco - SOF Sofia

SFOSOF

San Francisco

Thu 1/21

6:35 pm-3:10 pm

1 stop34h 35m

Sofia

Thu 2/4

9:40 am-4:30 pm

1 stop16h 50m

$750

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 October, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $653.

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 $777 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

$370

Fastest flight time

15h 15m

Direct flights

None
The best one-way flight to Bulgaria from San Francisco in the past 72 hours is $370. The best round-trip flight deal from San Francisco to Bulgaria found on momondo in the last 72 hours is $726.
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
4,481 reviews
Search Turkish Airlines flights
LufthansaPriceFrom $542Free CancellationRating
6.8
8,203 reviews
Search Lufthansa flights
United AirlinesPriceFrom $603Free CancellationRating
7.4
10,109 reviews
Search United Airlines flights
LOTPriceFrom $627Free CancellationRating
7.5
1,213 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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