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Cheap flights from San Diego to Bulgaria from $321

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Bulgaria departing on 9/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from San Diego to Bulgaria

Cheap round-trip flights

Lufthansa Logo
5:35 pm - 6:20 pmSAN-SOF
14h 45m1 stop
Lufthansa Logo
6:00 am - 6:28 pmSOF-SAN
22h 28m2 stops
$610Lufthansa
Find Deal
Tue, Nov 4 - Tue, Dec 9
Lufthansa Logo
5:35 pm - 10:45 pmSAN-SOF
19h 10m1 stop
Lufthansa Logo
6:05 am - 3:45 pmSOF-SAN
19h 40m1 stop
$611Lufthansa
Find Deal
Tue, Nov 4 - Tue, Dec 9
United Airlines Logo
12:43 pm - 6:20 pmSAN-SOF
19h 37m2 stops
United Airlines Logo
6:00 am - 8:48 pmSOF-SAN
24h 48m3 stops
$615United Airlines
Find Deal
Tue, Nov 4 - Tue, Dec 9
Lufthansa Logo
5:35 pm - 6:20 pmSAN-SOF
14h 45m1 stop
Lufthansa Logo
7:05 pm - 3:45 pmSOF-SAN
30h 40m1 stop
$636Lufthansa
Find Deal
Tue, Nov 4 - Tue, Dec 9
United Airlines Logo
5:15 pm - 11:00 pmSAN-SOF
19h 45m1 stop
United Airlines Logo
12:45 pm - 3:25 pmSOF-SAN
36h 40m1 stop
$668United Airlines
Find Deal
Sun, Sep 14 - Tue, Sep 30
United Airlines Logo
6:15 am - 10:50 pmSAN-SOF
30h 35m2 stops
United Airlines Logo
12:45 pm - 3:25 pmSOF-SAN
36h 40m1 stop
$669United Airlines
Find Deal
Sun, Sep 14 - Tue, Sep 30
Logo
2:21 pm - 11:00 pmSAN-SOF
22h 39m2 stops
Logo
6:20 am - 7:35 pmSOF-SAN
23h 15m2 stops
$684
Find Deal
Sun, Sep 14 - Tue, Sep 30
United Airlines Logo
2:21 pm - 11:00 pmSAN-SOF
22h 39m2 stops
United Airlines Logo
6:20 am - 8:16 pmSOF-SAN
23h 56m3 stops
$690United Airlines
Find Deal
Sun, Sep 14 - Tue, Sep 30
Logo
12:25 pm - 11:15 amSAN-SOF
36h 50m2 stops
Logo
6:15 am - 3:50 pmSOF-SAN
43h 35m2 stops
$754
Find Deal
Sat, Sep 20 - Fri, Oct 3
Lufthansa Logo
2:21 pm - 6:40 pmSAN-SOF
18h 19m2 stops
Lufthansa Logo
6:15 am - 6:29 pmSOF-SAN
22h 14m2 stops
$794Lufthansa
Find Deal
Thu, Sep 11 - Sat, Oct 11

Lufthansa flights from San Diego to Bulgaria

Our best Lufthansa deals on San Diego to Bulgaria flight tickets
Lufthansa
Nov 4
SAN5:35 pmSan Diego
14h 45m
1 stop
SOF6:20 pmSofia
Dec 9
SOF6:00 amSofia
22h 28m
2 stops
SAN6:28 pmSan Diego
$610
Find similar
Lufthansa
Nov 4
SAN5:35 pmSan Diego
19h 10m
1 stop
SOF10:45 pmSofia
Dec 9
SOF6:05 amSofia
19h 40m
1 stop
SAN3:45 pmSan Diego
$611
Find similar
Lufthansa
Nov 4
SAN5:35 pmSan Diego
14h 45m
1 stop
SOF6:20 pmSofia
Dec 9
SOF7:05 pmSofia
30h 40m
1 stop
SAN3:45 pmSan Diego
$636
Find similar

United Airlines flights from San Diego to Bulgaria

Our best United Airlines deals on San Diego to Bulgaria flight tickets
United Airlines
Nov 4
SAN12:43 pmSan Diego
19h 37m
2 stops
SOF6:20 pmSofia
Dec 9
SOF6:00 amSofia
24h 48m
3 stops
SAN8:48 pmSan Diego
$615
Find similar
United Airlines
Sep 14
SAN5:15 pmSan Diego
19h 45m
1 stop
SOF11:00 pmSofia
Sep 30
SOF12:45 pmSofia
36h 40m
1 stop
SAN3:25 pmSan Diego
$668
Find similar
United Airlines
Sep 14
SAN6:15 amSan Diego
30h 35m
2 stops
SOF10:50 pmSofia
Sep 30
SOF12:45 pmSofia
36h 40m
1 stop
SAN3:25 pmSan Diego
$669
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Diego to Bulgaria that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 14, 2025.
Use the filters below to find and compare flights from San Diego to Bulgaria that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Tue 11/4

5:35 pm-6:20 pm

1 stop14h 45m

Sofia

Tue 12/9

6:00 am-6:28 pm

2 stops22h 28m

$610

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Tue 11/4

5:35 pm-10:45 pm

1 stop19h 10m

Sofia

Tue 12/9

6:05 am-3:45 pm

1 stop19h 40m

$611

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Tue 11/4

12:43 pm-6:20 pm

2 stops19h 37m

Sofia

Tue 12/9

6:00 am-8:48 pm

3 stops24h 48m

$615

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Tue 11/4

5:35 pm-6:20 pm

1 stop14h 45m

Sofia

Tue 12/9

7:05 pm-3:45 pm

1 stop30h 40m

$636

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Sun 9/14

5:15 pm-11:00 pm

1 stop19h 45m

Sofia

Tue 9/30

12:45 pm-3:25 pm

1 stop36h 40m

$668

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Sun 9/14

6:15 am-10:50 pm

2 stops30h 35m

Sofia

Tue 9/30

12:45 pm-3:25 pm

1 stop36h 40m

$669

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Sun 9/14

2:21 pm-11:00 pm

2 stops22h 39m

Sofia

Tue 9/30

6:20 am-7:35 pm

2 stops23h 15m

$684

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Sun 9/14

2:21 pm-11:00 pm

2 stops22h 39m

Sofia

Tue 9/30

6:20 am-8:16 pm

3 stops23h 56m

$690

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Sat 9/20

12:25 pm-11:15 am

2 stops36h 50m

Sofia

Fri 10/3

6:15 am-3:50 pm

2 stops43h 35m

$754

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Thu 9/11

2:21 pm-6:40 pm

2 stops18h 19m

Sofia

Sat 10/11

6:15 am-6:29 pm

2 stops22h 14m

$794

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Bulgaria from

How to get the cheapest flight ticket from San Diego 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 day to depart on your flight to Bulgaria?

The cheapest day to depart from San Diego to Bulgaria is on a Monday when prices can be found for as low as $955. On the other hand, Sunday is the most expensive day to depart from San Diego because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,327.

What is the cheapest time of day to depart on your flight to Bulgaria?

In the evening is the cheapest time of day to fly from San Diego to Bulgaria when you can find flight prices for as low as $1,081. Flying to Bulgaria in the evening is an ideal time because this is during off-peak travel hours. Flights to Bulgaria are more costly in the afternoon, with an average ticket price of $1,143. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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

You could potentially save up to 6% on your flight if you consider stops on a San Diego to Bulgaria flight.

Cheap San Diego to Bulgaria flight deals and tips

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

Best Price Found

$321

Fastest flight time

14h 45m

Direct flights

None

Airports in Bulgaria

1 airport
The best one-way flight to Bulgaria from San Diego in the past 72 hours is $321. The best round-trip flight deal from San Diego to Bulgaria found on momondo in the last 72 hours is $610.
The fastest flight from San Diego to Bulgaria takes 14h 45m
There are no direct flights from San Diego to Bulgaria. Popular non-direct route for this connection is San Diego Airport - Sofia Airport.
There is 1 airport near Bulgaria: Sofia (SOF)
Search flight deals

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

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

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

  • How old do you have to be to fly from San Diego 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 Diego Airport to Bulgaria.

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

    The necessary travel and health documents for your Bulgaria trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from San Diego to Bulgaria

Compare and see reviews for airlines that fly from San Diego to Bulgaria with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $694Free CancellationRating
7.4
8,916 reviews
Search United Airlines flights
LufthansaPriceFrom $715Free CancellationRating
6.8
7,317 reviews
Search Lufthansa flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Diego to Bulgaria. momondo saves you time and could save you money on your trip.

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

All flight searches from San Diego to Bulgaria on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Diego to Bulgaria.

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

Price alerts on flights to Bulgaria from San Diego are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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