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Cheap flights from San Diego to Bulgaria from $312

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 8/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from San Diego to Bulgaria

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
9:55 pm - 6:10 pm
SAN
-
SOF
34h 15m
2 stops
United Airlines Logo
6:20 am - 8:53 pm
SOF
-
SAN
24h 33m
2 stops
$546United Airlines
Sat, Aug 1 - Wed, Aug 19
Multiple Airlines Logo
5:15 pm - 11:00 pm
SAN
-
SOF
19h 45m
1 stop
Multiple Airlines Logo
6:10 am - 4:12 pm
SOF
-
SAN
20h 02m
2 stops
$562Multiple Airlines
Wed, Jul 22 - Tue, Sep 29
United Airlines Logo
10:49 am - 11:00 pm
SAN
-
SOF
26h 11m
2 stops
United Airlines Logo
6:10 am - 4:12 pm
SOF
-
SAN
20h 02m
2 stops
$568United Airlines
Wed, Jul 22 - Tue, Sep 29
United Airlines Logo
10:49 am - 11:00 pm
SAN
-
SOF
26h 11m
2 stops
United Airlines Logo
6:10 am - 8:26 pm
SOF
-
SAN
24h 16m
3 stops
$578United Airlines
Wed, Jul 22 - Tue, Sep 29
Lufthansa Logo
6:26 pm - 11:00 pm
SAN
-
SOF
18h 34m
2 stops
Lufthansa Logo
7:25 pm - 3:25 pm
SOF
-
SAN
30h 00m
1 stop
$591Lufthansa
Wed, May 6 - Sat, May 16
Multiple Airlines Logo
6:15 am - 2:00 pm
SAN
-
SOF
21h 45m
2 stops
Multiple Airlines Logo
7:00 am - 4:15 pm
SOF
-
SAN
19h 15m
1 stop
$597Multiple Airlines
Thu, Apr 9 - Wed, Apr 22
KLM Logo
6:15 am - 2:00 pm
SAN
-
SOF
21h 45m
2 stops
KLM Logo
7:00 am - 6:05 pm
SOF
-
SAN
21h 05m
2 stops
$600KLM
Thu, Apr 9 - Wed, Apr 22
Lufthansa Logo
5:15 pm - 11:00 pm
SAN
-
SOF
19h 45m
1 stop
Lufthansa Logo
6:10 am - 3:25 pm
SOF
-
SAN
19h 15m
1 stop
$611Lufthansa
Thu, Apr 9 - Wed, Apr 22
British Airways Logo
7:40 pm - 7:20 pm
SAN
-
SOF
37h 40m
1 stop
British Airways Logo
9:25 pm - 10:52 pm
SOF
-
SAN
35h 27m
2 stops
$612British Airways
Sat, Aug 1 - Wed, Aug 19
Lufthansa Logo
6:26 pm - 11:00 pm
SAN
-
SOF
18h 34m
2 stops
Lufthansa Logo
6:10 am - 3:25 pm
SOF
-
SAN
19h 15m
1 stop
$637Lufthansa
Wed, May 6 - Sat, May 16

United Airlines flights from San Diego to Bulgaria

Our best United Airlines deals on San Diego to Bulgaria flight tickets
United Airlines
Aug 1
SAN9:55 pmSan Diego
34h 15m
2 stops
SOF6:10 pmSofia
Aug 19
SOF6:20 amSofia
24h 33m
2 stops
SAN8:53 pmSan Diego
$546
United Airlines
Jul 22
SAN10:49 amSan Diego
26h 11m
2 stops
SOF11:00 pmSofia
Sep 29
SOF6:10 amSofia
20h 02m
2 stops
SAN4:12 pmSan Diego
$568
United Airlines
Jul 22
SAN10:49 amSan Diego
26h 11m
2 stops
SOF11:00 pmSofia
Sep 29
SOF6:10 amSofia
24h 16m
3 stops
SAN8:26 pmSan Diego
$578

Lufthansa flights from San Diego to Bulgaria

Our best Lufthansa deals on San Diego to Bulgaria flight tickets
Lufthansa
May 6
SAN6:26 pmSan Diego
18h 34m
2 stops
SOF11:00 pmSofia
May 16
SOF7:25 pmSofia
30h 00m
1 stop
SAN3:25 pmSan Diego
$591
Lufthansa
Apr 9
SAN5:15 pmSan Diego
19h 45m
1 stop
SOF11:00 pmSofia
Apr 22
SOF6:10 amSofia
19h 15m
1 stop
SAN3:25 pmSan Diego
$611
Lufthansa
May 6
SAN6:26 pmSan Diego
18h 34m
2 stops
SOF11:00 pmSofia
May 16
SOF6:10 amSofia
19h 15m
1 stop
SAN3:25 pmSan Diego
$637

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 February 18, 2026.
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

Sat 8/1

9:55 pm-6:10 pm

2 stops34h 15m

Sofia

Wed 8/19

6:20 am-8:53 pm

2 stops24h 33m

$546

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Wed 7/22

5:15 pm-11:00 pm

1 stop19h 45m

Sofia

Tue 9/29

6:10 am-4:12 pm

2 stops20h 02m

$562

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Wed 7/22

10:49 am-11:00 pm

2 stops26h 11m

Sofia

Tue 9/29

6:10 am-4:12 pm

2 stops20h 02m

$568

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Wed 7/22

10:49 am-11:00 pm

2 stops26h 11m

Sofia

Tue 9/29

6:10 am-8:26 pm

3 stops24h 16m

$578

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Wed 5/6

6:26 pm-11:00 pm

2 stops18h 34m

Sofia

Sat 5/16

7:25 pm-3:25 pm

1 stop30h 00m

$591

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Thu 4/9

6:15 am-2:00 pm

2 stops21h 45m

Sofia

Wed 4/22

7:00 am-4:15 pm

1 stop19h 15m

$597

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Thu 4/9

6:15 am-2:00 pm

2 stops21h 45m

Sofia

Wed 4/22

7:00 am-6:05 pm

2 stops21h 05m

$600

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Thu 4/9

5:15 pm-11:00 pm

1 stop19h 45m

Sofia

Wed 4/22

6:10 am-3:25 pm

1 stop19h 15m

$611

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Sat 8/1

7:40 pm-7:20 pm

1 stop37h 40m

Sofia

Wed 8/19

9:25 pm-10:52 pm

2 stops35h 27m

$612

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Wed 5/6

6:26 pm-11:00 pm

2 stops18h 34m

Sofia

Sat 5/16

6:10 am-3:25 pm

1 stop19h 15m

$637

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 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

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

You could potentially save up to 47% 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

Fastest flight time

18h 34m

Direct flights

None
The fastest flight from San Diego to Bulgaria takes 18h 34m
There are no direct flights from San Diego to Bulgaria. There are no popular flight routes from San Diego to Bulgaria.
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 $563Free CancellationRating
7.4
9,317 reviews
Search United Airlines flights
LufthansaPriceFrom $600Free CancellationRating
6.8
7,790 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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