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Cheap flights from San Diego to Bulgaria from $423

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 9/8. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Diego to Bulgaria

Cheap round-trip flights

Enter your travel dates to find the best prices.
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
$799Lufthansa
Tue, Aug 11 - Thu, Aug 20
Multiple Airlines Logo
7:00 am - 6:00 pm
SAN
-
SOF
25h 00m
2 stops
Multiple Airlines Logo
6:10 am - 3:25 pm
SOF
-
SAN
19h 15m
1 stop
$800Multiple Airlines
Tue, Aug 11 - Thu, Aug 20
Multiple Airlines Logo
5:15 pm - 6:40 pm
SAN
-
SOF
15h 25m
1 stop
Multiple Airlines Logo
7:25 pm - 3:25 pm
SOF
-
SAN
30h 00m
1 stop
$818Multiple Airlines
Sun, Aug 9 - Mon, Aug 24
Multiple Airlines Logo
5:15 pm - 11:15 pm
SAN
-
SOF
20h 00m
1 stop
Multiple Airlines Logo
3:40 pm - 8:45 pm
SOF
-
SAN
39h 05m
2 stops
$819Multiple Airlines
Sun, Aug 9 - Mon, Aug 24
British Airways Logo
4:45 pm - 7:20 pm
SAN
-
SOF
16h 35m
1 stop
British Airways Logo
8:10 pm - 7:54 pm
SOF
-
SAN
33h 44m
2 stops
$820British Airways
Sun, Aug 9 - Mon, Aug 24
United Airlines Logo
11:20 am - 11:15 pm
SAN
-
SOF
25h 55m
2 stops
United Airlines Logo
6:30 am - 9:25 pm
SOF
-
SAN
24h 55m
2 stops
$821United Airlines
Tue, Aug 11 - Thu, Aug 20
Multiple Airlines Logo
7:00 am - 6:40 pm
SAN
-
SOF
25h 40m
2 stops
Multiple Airlines Logo
3:40 pm - 8:45 pm
SOF
-
SAN
39h 05m
2 stops
$822Multiple Airlines
Sun, Aug 9 - Mon, Aug 24
Multiple Airlines Logo
12:40 pm - 6:40 pm
SAN
-
SOF
20h 00m
2 stops
Multiple Airlines Logo
6:10 am - 8:36 pm
SOF
-
SAN
24h 26m
2 stops
$832Multiple Airlines
Tue, Sep 1 - Tue, Sep 15
Lufthansa Logo
2:24 pm - 11:00 pm
SAN
-
SOF
46h 36m
2 stops
Lufthansa Logo
6:20 am - 5:26 pm
SOF
-
SAN
21h 06m
2 stops
$839Lufthansa
Sat, Sep 5 - Fri, Oct 2
United Airlines Logo
9:45 pm - 6:10 pm
SAN
-
SOF
34h 25m
2 stops
United Airlines Logo
6:20 am - 11:47 am
SOF
-
SAN
39h 27m
2 stops
$840United Airlines
Sat, Sep 5 - Fri, Oct 2

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Lufthansa flights from San Diego to Bulgaria

Our best Lufthansa deals on San Diego to Bulgaria flight tickets
Lufthansa
Aug 11
SAN5:15 pmSan Diego
20h 00m
1 stop
SOF11:15 pmSofia
Aug 20
SOF6:10 amSofia
19h 15m
1 stop
SAN3:25 pmSan Diego
$799
Lufthansa
Sep 5
SAN2:24 pmSan Diego
46h 36m
2 stops
SOF11:00 pmSofia
Oct 2
SOF6:20 amSofia
21h 06m
2 stops
SAN5:26 pmSan Diego
$839
Lufthansa
Sep 5
SAN2:24 pmSan Diego
46h 36m
2 stops
SOF11:00 pmSofia
Oct 2
SOF6:10 amSofia
19h 15m
1 stop
SAN3:25 pmSan Diego
$842

United Airlines flights from San Diego to Bulgaria

Our best United Airlines deals on San Diego to Bulgaria flight tickets
United Airlines
Aug 11
SAN11:20 amSan Diego
25h 55m
2 stops
SOF11:15 pmSofia
Aug 20
SOF6:30 amSofia
24h 55m
2 stops
SAN9:25 pmSan Diego
$821
United Airlines
Sep 5
SAN9:45 pmSan Diego
34h 25m
2 stops
SOF6:10 pmSofia
Oct 2
SOF6:20 amSofia
39h 27m
2 stops
SAN11:47 amSan Diego
$840
United Airlines
Sep 5
SAN10:40 pmSan Diego
33h 30m
2 stops
SOF6:10 pmSofia
Oct 2
SOF6:10 amSofia
19h 15m
1 stop
SAN3:25 pmSan Diego
$841

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 July 12, 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
Quickest round-trip

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Tue 8/11

5:15 pm-11:15 pm

1 stop20h 00m

Sofia

Thu 8/20

6:10 am-3:25 pm

1 stop19h 15m

$799

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Tue 8/11

7:00 am-6:00 pm

2 stops25h 00m

Sofia

Thu 8/20

6:10 am-3:25 pm

1 stop19h 15m

$800

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Sun 8/9

5:15 pm-6:40 pm

1 stop15h 25m

Sofia

Mon 8/24

7:25 pm-3:25 pm

1 stop30h 00m

$818

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Sun 8/9

5:15 pm-11:15 pm

1 stop20h 00m

Sofia

Mon 8/24

3:40 pm-8:45 pm

2 stops39h 05m

$819

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Sun 8/9

4:45 pm-7:20 pm

1 stop16h 35m

Sofia

Mon 8/24

8:10 pm-7:54 pm

2 stops33h 44m

$820

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Tue 8/11

11:20 am-11:15 pm

2 stops25h 55m

Sofia

Thu 8/20

6:30 am-9:25 pm

2 stops24h 55m

$821

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Sun 8/9

7:00 am-6:40 pm

2 stops25h 40m

Sofia

Mon 8/24

3:40 pm-8:45 pm

2 stops39h 05m

$822

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Tue 9/1

12:40 pm-6:40 pm

2 stops20h 00m

Sofia

Tue 9/15

6:10 am-8:36 pm

2 stops24h 26m

$832

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Sat 9/5

2:24 pm-11:00 pm

2 stops46h 36m

Sofia

Fri 10/2

6:20 am-5:26 pm

2 stops21h 06m

$839

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Sat 9/5

9:45 pm-6:10 pm

2 stops34h 25m

Sofia

Fri 10/2

6:20 am-11:47 am

2 stops39h 27m

$840

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 month to fly to Bulgaria?

If you aren’t able to travel to Bulgaria during the month of January, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $497.

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

You could potentially save up to 90% 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

14h 45m

Direct flights

None
The fastest flight from San Diego to Bulgaria takes 14h 45m
There are no direct flights from San Diego to Bulgaria. There are no popular flight routes from San Diego to Bulgaria.
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Frequently asked questions about flying from San Diego to Bulgaria

  • 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 $549Free CancellationRating
7.4
9,979 reviews
Search United Airlines flights
LufthansaPriceFrom $600Free CancellationRating
6.8
8,131 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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