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Cheap flights from San Diego to Bulgaria from $509

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 6/21. 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
1 adult, Economy, 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.
Multiple Airlines Logo
6:52 am - 8:15 pm
SAN
-
SOF
27h 23m
2 stops
Multiple Airlines Logo
9:05 pm - 2:27 pm
SOF
-
SAN
27h 22m
2 stops
$913Multiple Airlines
mar., may. 5 - mar., jul. 7
Multiple Airlines Logo
6:52 am - 8:15 pm
SAN
-
SOF
27h 23m
2 stops
Multiple Airlines Logo
9:05 pm - 5:02 pm
SOF
-
SAN
29h 57m
2 stops
$923Multiple Airlines
mar., may. 5 - mar., jul. 7
United Airlines Logo
5:15 pm - 11:15 pm
SAN
-
SOF
20h 00m
1 stop
United Airlines Logo
6:10 am - 8:23 pm
SOF
-
SAN
24h 13m
2 stops
$929United Airlines
mar., may. 5 - mar., jul. 7
Multiple Airlines Logo
6:20 am - 2:00 pm
SAN
-
SOF
21h 40m
2 stops
Multiple Airlines Logo
7:00 am - 7:58 pm
SOF
-
SAN
22h 58m
2 stops
$946Multiple Airlines
mar., jun. 9 - vie., sep. 11
Lufthansa Logo
5:15 pm - 11:15 pm
SAN
-
SOF
20h 00m
1 stop
Lufthansa Logo
6:10 am - 3:25 pm
SOF
-
SAN
19h 15m
1 stop
$1,006Lufthansa
mar., may. 5 - mar., jul. 7
United Airlines Logo
5:15 pm - 6:40 pm
SAN
-
SOF
15h 25m
1 stop
United Airlines Logo
6:10 am - 3:25 pm
SOF
-
SAN
19h 15m
1 stop
$1,019United Airlines
mar., may. 5 - mar., jul. 7
Lufthansa Logo
10:49 am - 11:15 pm
SAN
-
SOF
26h 26m
2 stops
Lufthansa Logo
6:10 am - 3:25 pm
SOF
-
SAN
19h 15m
1 stop
$1,033Lufthansa
mar., jun. 9 - vie., sep. 11
Multiple Airlines Logo
6:20 am - 2:00 pm
SAN
-
SOF
21h 40m
2 stops
Multiple Airlines Logo
7:00 am - 8:34 pm
SOF
-
SAN
23h 34m
2 stops
$1,039Multiple Airlines
mar., jun. 9 - vie., jul. 10
United Airlines Logo
6:15 am - 11:00 pm
SAN
-
SOF
30h 45m
2 stops
United Airlines Logo
6:10 am - 6:32 pm
SOF
-
SAN
22h 22m
2 stops
$1,043United Airlines
mar., jun. 2 - mar., jul. 14
United Airlines Logo
12:57 pm - 6:40 pm
SAN
-
SOF
19h 43m
2 stops
United Airlines Logo
6:20 am - 10:10 pm
SOF
-
SAN
25h 50m
3 stops
$1,050United Airlines
mar., jun. 9 - vie., sep. 11

British Airways flights from San Diego to Bulgaria

Our best British Airways deals on San Diego to Bulgaria flight tickets
British Airways
Aug 23
SAN4:45 pmSan Diego
16h 35m
1 stop
SOF7:20 pmSofia
Sep 23
SOF9:25 pmSofia
30h 25m
1 stop
SAN5:50 pmSan Diego
$762
British Airways
Aug 26
SAN7:40 pmSan Diego
31h 45m
1 stop
SOF1:25 pmSofia
Sep 23
SOF9:25 pmSofia
27h 30m
1 stop
SAN2:55 pmSan Diego
$792
British Airways
Aug 22
SAN4:45 pmSan Diego
17h 25m
1 stop
SOF8:10 pmSofia
Sep 23
SOF9:25 pmSofia
30h 25m
1 stop
SAN5:50 pmSan Diego
$812

SWISS flights from San Diego to Bulgaria

Our best SWISS deals on San Diego to Bulgaria flight tickets
SWISS
Aug 24
SAN4:06 pmSan Diego
32h 14m
2 stops
SOF10:20 amSofia
Sep 28
SOF3:40 pmSofia
38h 46m
2 stops
SAN8:26 pmSan Diego
$783
SWISS
Aug 20
SAN10:44 amSan Diego
40h 11m
2 stops
SOF12:55 pmSofia
Sep 23
SOF11:05 amSofia
21h 42m
2 stops
SAN10:47 pmSan Diego
$833
SWISS
Aug 23
SAN6:40 amSan Diego
43h 35m
2 stops
SOF12:15 pmSofia
Sep 28
SOF3:40 pmSofia
40h 56m
2 stops
SAN10:36 pmSan Diego
$858

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 marzo 27, 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

Cheapest round-trip

San DiegoSofia

SAN - SOF

SANSOF

San Diego

mar. 5/5

6:52 am-8:15 pm

2 stops27h 23m

Sofia

mar. 7/7

9:05 pm-2:27 pm

2 stops27h 22m

$913

San DiegoSofia

SAN - SOF

SANSOF

San Diego

mar. 5/5

6:52 am-8:15 pm

2 stops27h 23m

Sofia

mar. 7/7

9:05 pm-5:02 pm

2 stops29h 57m

$923

San DiegoSofia

SAN - SOF

SANSOF

San Diego

mar. 5/5

5:15 pm-11:15 pm

1 stop20h 00m

Sofia

mar. 7/7

6:10 am-8:23 pm

2 stops24h 13m

$929

San DiegoSofia

SAN - SOF

SANSOF

San Diego

mar. 6/9

6:20 am-2:00 pm

2 stops21h 40m

Sofia

vie. 9/11

7:00 am-7:58 pm

2 stops22h 58m

$946

San DiegoSofia

SAN - SOF

SANSOF

San Diego

mar. 5/5

5:15 pm-11:15 pm

1 stop20h 00m

Sofia

mar. 7/7

6:10 am-3:25 pm

1 stop19h 15m

$1,006
Quickest round-trip

San DiegoSofia

SAN - SOF

SANSOF

San Diego

mar. 5/5

5:15 pm-6:40 pm

1 stop15h 25m

Sofia

mar. 7/7

6:10 am-3:25 pm

1 stop19h 15m

$1,019

San DiegoSofia

SAN - SOF

SANSOF

San Diego

mar. 6/9

10:49 am-11:15 pm

2 stops26h 26m

Sofia

vie. 9/11

6:10 am-3:25 pm

1 stop19h 15m

$1,033

San DiegoSofia

SAN - SOF

SANSOF

San Diego

mar. 6/9

6:20 am-2:00 pm

2 stops21h 40m

Sofia

vie. 7/10

7:00 am-8:34 pm

2 stops23h 34m

$1,039

San DiegoSofia

SAN - SOF

SANSOF

San Diego

mar. 6/2

6:15 am-11:00 pm

2 stops30h 45m

Sofia

mar. 7/14

6:10 am-6:32 pm

2 stops22h 22m

$1,043

San DiegoSofia

SAN - SOF

SANSOF

San Diego

mar. 6/9

12:57 pm-6:40 pm

2 stops19h 43m

Sofia

vie. 9/11

6:20 am-10:10 pm

3 stops25h 50m

$1,050

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 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 24% 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 20m

Direct flights

None
The fastest flight from San Diego to Bulgaria takes 18h 20m
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
9,499 reviews
Search United Airlines flights
LufthansaPriceFrom $600Free CancellationRating
6.8
7,872 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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