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Cheap flights from San Francisco to Bulgaria from $322

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
LOT Logo
10:50 pm - 1:50 pmSFO  San Francisco-SOF Sofia
29h 00m1 stop Warsaw Frederic Chopin
LOT Logo
6:45 pm - 8:50 pmSOF  Sofia-SFO San Francisco
36h 05m1 stop Warsaw Frederic Chopin
$713LOT
Wed, Oct 7 - Tue, Oct 20
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 - 12:35 pmSOF  Sofia-SFO San Francisco
16h 10m1 stop Frankfurt am Main
$724Multiple Airlines
Wed, Dec 30 - Wed, Jan 13
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 - 9:33 pmSOF  Sofia-SFO San Francisco
25h 08m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl
$725Multiple Airlines
Wed, Dec 30 - Wed, Jan 13
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
$727Lufthansa
Mon, Dec 28 - Thu, Jan 28
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
$740Lufthansa
Tue, Dec 1 - Tue, Dec 15
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
Wed, Jan 27 - Wed, Feb 10
Turkish Airlines Logo
6:45 pm - 3:00 pmSFO  San Francisco-SOF Sofia
34h 15m1 stop Istanbul
Turkish Airlines Logo
9:45 pm - 5:30 pmSOF  Sofia-SFO San Francisco
29h 45m1 stop Istanbul
$746Turkish Airlines
Thu, Oct 22 - Thu, Nov 5
British Airways Logo
10:25 pm - 8:10 pmSFO  San Francisco-SOF Sofia
35h 45m2 stops New York John F Kennedy Intl London Heathrow
British Airways Logo
5:15 pm - 8:21 pmSOF  Sofia-SFO San Francisco
37h 06m2 stops London Heathrow New York John F Kennedy Intl
$747British Airways
Mon, Feb 1 - Mon, Feb 15
British Airways Logo
11:43 pm - 8:10 pmSFO  San Francisco-SOF Sofia
34h 27m2 stops Dallas/Fort Worth London Heathrow
British Airways Logo
5:15 pm - 6:30 pmSOF  Sofia-SFO San Francisco
35h 15m2 stops London Heathrow Los Angeles
$748British Airways
Mon, Dec 28 - Mon, Jan 11

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LOT flights from San Francisco to Bulgaria

Our best LOT deals on San Francisco to Bulgaria flight tickets
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
$713
LOT
Sep 20
SFO4:10 pmSan Francisco
35h 40m
1 stop
SOF1:50 pmSofia
Sep 29
SOF6:45 pmSofia
36h 05m
1 stop
SFO8:50 pmSan Francisco
$731
LOT
Sep 30
SFO10:50 pmSan Francisco
33h 10m
1 stop
SOF6:00 pmSofia
Oct 16
SOF6:45 pmSofia
36h 05m
1 stop
SFO8:50 pmSan Francisco
$766

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 1
SFO9:40 pmSan Francisco
15h 15m
1 stop
SOF10:55 pmSofia
Dec 15
SOF6:25 amSofia
16h 10m
1 stop
SFO12:35 pmSan Francisco
$740
Lufthansa
Dec 1
SFO9:40 pmSan Francisco
15h 15m
1 stop
SOF10:55 pmSofia
Dec 15
SOF6:25 amSofia
16h 10m
1 stop
SFO12:35 pmSan Francisco
$741

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 10/7

10:50 pm-1:50 pm

1 stop29h 00m

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 12/30

8:25 am-1:15 pm

2 stops18h 50m

Sofia

Wed 1/13

6:25 am-12:35 pm

1 stop16h 10m

$724

San FranciscoSofia

SFO San Francisco - SOF Sofia

SFOSOF

San Francisco

Wed 12/30

8:25 am-1:15 pm

2 stops18h 50m

Sofia

Wed 1/13

6:25 am-9:33 pm

2 stops25h 08m

$725

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

$727
Quickest round-trip

San FranciscoSofia

SFO San Francisco - SOF Sofia

SFOSOF

San Francisco

Tue 12/1

9:40 pm-10:55 pm

1 stop15h 15m

Sofia

Tue 12/15

6:25 am-12:35 pm

1 stop16h 10m

$740

San FranciscoSofia

SFO San Francisco - SOF Sofia

SFOSOF

San Francisco

Wed 1/27

6:35 pm-3:10 pm

1 stop34h 35m

Sofia

Wed 2/10

9:40 am-4:30 pm

1 stop16h 50m

$746

San FranciscoSofia

SFO San Francisco - SOF Sofia

SFOSOF

San Francisco

Thu 10/22

6:45 pm-3:00 pm

1 stop34h 15m

Sofia

Thu 11/5

9:45 pm-5:30 pm

1 stop29h 45m

$746

San FranciscoSofia

SFO San Francisco - SOF Sofia

SFOSOF

San Francisco

Mon 2/1

10:25 pm-8:10 pm

2 stops35h 45m

Sofia

Mon 2/15

5:15 pm-8:21 pm

2 stops37h 06m

$747

San FranciscoSofia

SFO San Francisco - SOF Sofia

SFOSOF

San Francisco

Mon 12/28

11:43 pm-8:10 pm

2 stops34h 27m

Sofia

Mon 1/11

5:15 pm-6:30 pm

2 stops35h 15m

$748

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

$322

Fastest flight time

15h 15m

Direct flights

None
The best one-way flight to Bulgaria from San Francisco in the past 72 hours is $322. 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
4,479 reviews
Search Turkish Airlines flights
LufthansaPriceFrom $542Free CancellationRating
6.8
8,232 reviews
Search Lufthansa flights
British AirwaysPriceFrom $595Free CancellationRating
6.7
8,195 reviews
Search British Airways flights
United AirlinesPriceFrom $603Free CancellationRating
7.4
10,157 reviews
Search United Airlines flights
LOTPriceFrom $627Free CancellationRating
7.5
1,207 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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