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Cheap flights from San Diego to Bulgaria from $542

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Bulgaria departing on 3/5. 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
5:35 pm - 10:45 pm
SAN
-
SOF
19h 10m
1 stop
United Airlines Logo
2:20 pm - 11:53 am
SOF
-
SAN
30h 33m
2 stops
$542United Airlines
Thu, Mar 5 - Mon, Mar 9
British Airways Logo
4:45 pm - 7:20 pm
SAN
-
SOF
16h 35m
1 stop
British Airways Logo
9:25 pm - 5:50 pm
SOF
-
SAN
30h 25m
1 stop
$544British Airways
Sun, Aug 2 - Wed, Sep 23
United Airlines Logo
11:57 am - 10:45 pm
SAN
-
SOF
24h 48m
2 stops
United Airlines Logo
6:10 am - 11:53 am
SOF
-
SAN
38h 43m
2 stops
$546United Airlines
Thu, Mar 5 - Mon, Mar 9
United Airlines Logo
5:15 pm - 11:10 pm
SAN
-
SOF
19h 55m
1 stop
United Airlines Logo
6:10 am - 3:25 pm
SOF
-
SAN
19h 15m
1 stop
$547United Airlines
Mon, Aug 3 - Wed, Sep 23
Multiple Airlines Logo
5:15 pm - 11:10 pm
SAN
-
SOF
19h 55m
1 stop
Multiple Airlines Logo
6:20 am - 8:36 pm
SOF
-
SAN
24h 16m
2 stops
$548Multiple Airlines
Mon, Aug 3 - Fri, Sep 25
United Airlines Logo
10:40 pm - 12:10 pm
SAN
-
SOF
27h 30m
2 stops
United Airlines Logo
6:10 am - 4:12 pm
SOF
-
SAN
20h 02m
2 stops
$550United Airlines
Sat, Aug 1 - Tue, Sep 22
United Airlines Logo
10:40 pm - 12:10 pm
SAN
-
SOF
27h 30m
2 stops
United Airlines Logo
6:10 am - 3:25 pm
SOF
-
SAN
19h 15m
1 stop
$552United Airlines
Sat, Aug 1 - Wed, Sep 23
United Airlines Logo
5:15 pm - 11:10 pm
SAN
-
SOF
19h 55m
1 stop
United Airlines Logo
2:10 pm - 12:16 am
SOF
-
SAN
20h 06m
2 stops
$556United Airlines
Mon, Aug 3 - Thu, Sep 3
United Airlines Logo
5:15 pm - 11:10 pm
SAN
-
SOF
19h 55m
1 stop
United Airlines Logo
12:55 pm - 3:25 pm
SOF
-
SAN
36h 30m
1 stop
$558United Airlines
Mon, Aug 3 - Tue, Sep 22
United Airlines Logo
10:40 pm - 12:10 pm
SAN
-
SOF
27h 30m
2 stops
United Airlines Logo
2:10 pm - 10:11 am
SOF
-
SAN
30h 01m
2 stops
$560United Airlines
Sat, Aug 1 - Tue, Sep 8

United Airlines flights from San Diego to Bulgaria

Our best United Airlines deals on San Diego to Bulgaria flight tickets
United Airlines
Mar 5
SAN5:35 pmSan Diego
19h 10m
1 stop
SOF10:45 pmSofia
Mar 9
SOF2:20 pmSofia
30h 33m
2 stops
SAN11:53 amSan Diego
$542
United Airlines
Mar 5
SAN11:57 amSan Diego
24h 48m
2 stops
SOF10:45 pmSofia
Mar 9
SOF6:10 amSofia
38h 43m
2 stops
SAN11:53 amSan Diego
$546
United Airlines
Aug 3
SAN5:15 pmSan Diego
19h 55m
1 stop
SOF11:10 pmSofia
Sep 23
SOF6:10 amSofia
19h 15m
1 stop
SAN3:25 pmSan Diego
$547

British Airways flights from San Diego to Bulgaria

Our best British Airways deals on San Diego to Bulgaria flight tickets
British Airways
Aug 2
SAN4:45 pmSan Diego
16h 35m
1 stop
SOF7:20 pmSofia
Sep 23
SOF9:25 pmSofia
30h 25m
1 stop
SAN5:50 pmSan Diego
$544
British Airways
Aug 1
SAN7:40 pmSan Diego
37h 40m
1 stop
SOF7:20 pmSofia
Sep 23
SOF9:25 pmSofia
27h 30m
1 stop
SAN2:55 pmSan Diego
$594
British Airways
Aug 2
SAN4:45 pmSan Diego
16h 35m
1 stop
SOF7:20 pmSofia
Sep 27
SOF9:05 pmSofia
27h 50m
1 stop
SAN2:55 pmSan Diego
$604

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 4, 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

Thu 3/5

5:35 pm-10:45 pm

1 stop19h 10m

Sofia

Mon 3/9

2:20 pm-11:53 am

2 stops30h 33m

$542

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Sun 8/2

4:45 pm-7:20 pm

1 stop16h 35m

Sofia

Wed 9/23

9:25 pm-5:50 pm

1 stop30h 25m

$544

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Thu 3/5

11:57 am-10:45 pm

2 stops24h 48m

Sofia

Mon 3/9

6:10 am-11:53 am

2 stops38h 43m

$546

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Mon 8/3

5:15 pm-11:10 pm

1 stop19h 55m

Sofia

Wed 9/23

6:10 am-3:25 pm

1 stop19h 15m

$547

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Mon 8/3

5:15 pm-11:10 pm

1 stop19h 55m

Sofia

Fri 9/25

6:20 am-8:36 pm

2 stops24h 16m

$548

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Sat 8/1

10:40 pm-12:10 pm

2 stops27h 30m

Sofia

Tue 9/22

6:10 am-4:12 pm

2 stops20h 02m

$550

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Sat 8/1

10:40 pm-12:10 pm

2 stops27h 30m

Sofia

Wed 9/23

6:10 am-3:25 pm

1 stop19h 15m

$552

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Mon 8/3

5:15 pm-11:10 pm

1 stop19h 55m

Sofia

Thu 9/3

2:10 pm-12:16 am

2 stops20h 06m

$556

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Mon 8/3

5:15 pm-11:10 pm

1 stop19h 55m

Sofia

Tue 9/22

12:55 pm-3:25 pm

1 stop36h 30m

$558

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Sat 8/1

10:40 pm-12:10 pm

2 stops27h 30m

Sofia

Tue 9/8

2:10 pm-10:11 am

2 stops30h 01m

$560

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 month to fly to Bulgaria?

If you aren’t able to travel to Bulgaria during the month of October, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $748.

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

You could potentially save up to 13% 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

17h 35m

Direct flights

None
The fastest flight from San Diego to Bulgaria takes 17h 35m
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 $653Free CancellationRating
7.4
9,236 reviews
Search United Airlines flights
LufthansaPriceFrom $659Free CancellationRating
6.8
7,759 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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