Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from San Francisco to Bulgaria from $372

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.
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
$687Lufthansa
Tue, Feb 16 - Tue, Mar 2
Turkish Airlines Logo
6:35 pm - 3:10 pmSFO  San Francisco-SOF Sofia
34h 35m1 stop Istanbul
Turkish Airlines Logo
4:00 pm - 4:30 pmSOF  Sofia-SFO San Francisco
34h 30m1 stop Istanbul
$688Turkish Airlines
Mon, Nov 9 - Sun, Nov 22
Turkish Airlines Logo
6:35 pm - 8:55 pmSFO  San Francisco-SOF Sofia
16h 20m1 stop Istanbul
Turkish Airlines Logo
9:30 am - 4:30 pmSOF  Sofia-SFO San Francisco
17h 00m1 stop Istanbul
$688Turkish Airlines
Wed, Dec 2 - Sat, Dec 12
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
$688Lufthansa
Tue, Feb 16 - Tue, Mar 2
Multiple Airlines Logo
9:40 pm - 10:55 pmSFO  San Francisco-SOF Sofia
15h 15m1 stop Munich Franz Josef Strauss
Multiple Airlines Logo
3:00 pm - 4:30 pmSOF  Sofia-SFO San Francisco
35h 30m1 stop Zurich
$690Multiple Airlines
Mon, Jan 18 - Mon, Feb 1
Multiple Airlines Logo
9:40 pm - 10:55 pmSFO  San Francisco-SOF Sofia
15h 15m1 stop Munich Franz Josef Strauss
Multiple Airlines Logo
3:00 pm - 4:30 pmSOF  Sofia-SFO San Francisco
35h 30m1 stop Zurich
$690Multiple Airlines
Mon, Feb 15 - Mon, Mar 1
United Airlines Logo
6:35 am - 1:15 pmSFO  San Francisco-SOF Sofia
20h 40m2 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
$716United Airlines
Mon, Feb 1 - Wed, Feb 17
United Airlines Logo
10:15 am - 10:55 pmSFO  San Francisco-SOF Sofia
26h 40m2 stops Los Angeles Munich Franz Josef Strauss
United Airlines Logo
6:25 am - 12:35 pmSOF  Sofia-SFO San Francisco
16h 10m1 stop Frankfurt am Main
$717United Airlines
Mon, Feb 1 - Wed, Feb 17
British Airways Logo
10:36 pm - 8:10 pmSFO  San Francisco-SOF Sofia
35h 34m2 stops New York John F Kennedy Intl London Heathrow
British Airways Logo
5:15 pm - 10:41 pmSOF  Sofia-SFO San Francisco
39h 26m2 stops London Heathrow Los Angeles
$733British Airways
Mon, Feb 15 - Mon, Mar 1
British Airways Logo
9:23 pm - 8:30 pmSFO  San Francisco-SOF Sofia
37h 07m2 stops New York John F Kennedy Intl London Heathrow
British Airways Logo
8:10 pm - 6:35 pmSOF  Sofia-SFO San Francisco
32h 25m2 stops London Heathrow Los Angeles
$744British Airways
Mon, Apr 19 - Mon, May 3

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

United Airlines flights from San Francisco to Bulgaria

Our best United Airlines deals on San Francisco to Bulgaria flight tickets
United Airlines
Feb 1
SFO6:35 amSan Francisco
20h 40m
2 stops
SOF1:15 pmSofia
Feb 17
SOF6:25 amSofia
19h 40m
1 stop
SFO4:05 pmSan Francisco
$716
United Airlines
Feb 1
SFO10:15 amSan Francisco
26h 40m
2 stops
SOF10:55 pmSofia
Feb 17
SOF6:25 amSofia
16h 10m
1 stop
SFO12:35 pmSan Francisco
$718
United Airlines
Oct 25
SFO10:40 pmSan Francisco
15h 15m
1 stop
SOF10:55 pmSofia
Nov 10
SOF6:25 amSofia
16h 10m
1 stop
SFO12:35 pmSan Francisco
$895

Turkish Airlines flights from San Francisco to Bulgaria

Our best Turkish Airlines deals on San Francisco to Bulgaria flight tickets
Turkish Airlines
Nov 9
SFO6:35 pmSan Francisco
34h 35m
1 stop
SOF3:10 pmSofia
Nov 22
SOF4:00 pmSofia
34h 30m
1 stop
SFO4:30 pmSan Francisco
$688
Turkish Airlines
Jan 20
SFO6:35 pmSan Francisco
28h 05m
1 stop
SOF8:40 amSofia
Feb 3
SOF9:30 amSofia
17h 00m
1 stop
SFO4:30 pmSan Francisco
$698
Turkish Airlines
Nov 9
SFO6:35 pmSan Francisco
34h 35m
1 stop
SOF3:10 pmSofia
Nov 22
SOF4:00 pmSofia
34h 30m
1 stop
SFO4:30 pmSan Francisco
$699

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
Quickest 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

6:25 am-12:35 pm

1 stop16h 10m

$687

San FranciscoSofia

SFO San Francisco - SOF Sofia

SFOSOF

San Francisco

Mon 11/9

6:35 pm-3:10 pm

1 stop34h 35m

Sofia

Sun 11/22

4:00 pm-4:30 pm

1 stop34h 30m

$688

San FranciscoSofia

SFO San Francisco - SOF Sofia

SFOSOF

San Francisco

Wed 12/2

6:35 pm-8:55 pm

1 stop16h 20m

Sofia

Sat 12/12

9:30 am-4:30 pm

1 stop17h 00m

$688

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

6:25 am-12:35 pm

1 stop16h 10m

$688

San FranciscoSofia

SFO San Francisco - SOF Sofia

SFOSOF

San Francisco

Mon 1/18

9:40 pm-10:55 pm

1 stop15h 15m

Sofia

Mon 2/1

3:00 pm-4:30 pm

1 stop35h 30m

$690

San FranciscoSofia

SFO San Francisco - SOF Sofia

SFOSOF

San Francisco

Mon 2/15

9:40 pm-10:55 pm

1 stop15h 15m

Sofia

Mon 3/1

3:00 pm-4:30 pm

1 stop35h 30m

$690

San FranciscoSofia

SFO San Francisco - SOF Sofia

SFOSOF

San Francisco

Mon 2/1

6:35 am-1:15 pm

2 stops20h 40m

Sofia

Wed 2/17

6:25 am-4:05 pm

1 stop19h 40m

$716

San FranciscoSofia

SFO San Francisco - SOF Sofia

SFOSOF

San Francisco

Mon 2/1

10:15 am-10:55 pm

2 stops26h 40m

Sofia

Wed 2/17

6:25 am-12:35 pm

1 stop16h 10m

$717

San FranciscoSofia

SFO San Francisco - SOF Sofia

SFOSOF

San Francisco

Mon 2/15

10:36 pm-8:10 pm

2 stops35h 34m

Sofia

Mon 3/1

5:15 pm-10:41 pm

2 stops39h 26m

$733

San FranciscoSofia

SFO San Francisco - SOF Sofia

SFOSOF

San Francisco

Mon 4/19

9:23 pm-8:30 pm

2 stops37h 07m

Sofia

Mon 5/3

8:10 pm-6:35 pm

2 stops32h 25m

$744

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 $827 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 2% 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

$372

Fastest flight time

15h 15m

Direct flights

None
The best one-way flight to Bulgaria from San Francisco in the past 72 hours is $372. The best round-trip flight deal from San Francisco to Bulgaria found on momondo in the last 72 hours is $687.
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
4,456 reviews
Search Turkish Airlines flights
LufthansaPriceFrom $544Free CancellationRating
6.8
8,279 reviews
Search Lufthansa flights
British AirwaysPriceFrom $580Free CancellationRating
6.7
8,266 reviews
Search British Airways flights
United AirlinesPriceFrom $603Free CancellationRating
7.3
10,388 reviews
Search United Airlines flights
LOTPriceFrom $627Free CancellationRating
7.6
1,192 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
Thu 11/19
Thu 11/26
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 $557
Flights to Varnafrom $643
Flights to Burgasfrom $1,027
Flights to Plovdivfrom $1,076