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Cheap flights from Oakland, California to Bulgaria from $665

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oakland, California to Bulgaria departing on 5/13. 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 Oakland, California to Bulgaria

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
12:34 pm - 2:00 pm
OAK
-
SOF
39h 26m
2 stops
KLM Logo
7:00 am - 4:24 pm
SOF
-
OAK
19h 24m
2 stops
$824KLM
Wed, Apr 22 - Wed, Apr 29
British Airways Logo
9:53 am - 8:30 pm
OAK
-
SOF
24h 37m
2 stops
British Airways Logo
8:10 pm - 11:59 pm
SOF
-
OAK
37h 49m
2 stops
$986British Airways
Tue, May 12 - Mon, May 25
British Airways Logo
2:09 pm - 8:30 pm
OAK
-
SOF
44h 21m
2 stops
British Airways Logo
8:10 pm - 11:59 pm
SOF
-
OAK
37h 49m
2 stops
$1,046British Airways
Mon, May 11 - Mon, May 25
British Airways Logo
2:38 pm - 8:30 pm
OAK
-
SOF
43h 52m
2 stops
British Airways Logo
8:10 pm - 6:33 pm
SOF
-
OAK
32h 23m
2 stops
$1,052British Airways
Mon, Aug 24 - Mon, Sep 7
British Airways Logo
2:09 pm - 8:30 pm
OAK
-
SOF
44h 21m
2 stops
British Airways Logo
9:25 pm - 11:59 pm
SOF
-
OAK
36h 34m
2 stops
$1,092British Airways
Mon, May 11 - Wed, May 27
British Airways Logo
7:00 am - 7:20 pm
OAK
-
SOF
26h 20m
2 stops
British Airways Logo
9:05 pm - 6:33 pm
SOF
-
OAK
31h 28m
2 stops
$1,103British Airways
Sun, Aug 23 - Sun, Sep 13
British Airways Logo
7:00 am - 7:20 pm
OAK
-
SOF
26h 20m
2 stops
British Airways Logo
8:10 pm - 11:59 pm
SOF
-
OAK
37h 49m
2 stops
$1,108British Airways
Sun, May 17 - Mon, May 25
British Airways Logo
1:01 pm - 7:20 pm
OAK
-
SOF
44h 19m
2 stops
British Airways Logo
8:10 pm - 11:59 pm
SOF
-
OAK
37h 49m
2 stops
$1,115British Airways
Sat, May 16 - Mon, May 25
British Airways Logo
1:01 pm - 1:25 pm
OAK
-
SOF
38h 24m
2 stops
British Airways Logo
8:10 pm - 11:59 pm
SOF
-
OAK
37h 49m
2 stops
$1,149British Airways
Wed, May 13 - Mon, May 25
Multiple Airlines Logo
2:38 pm - 9:20 pm
OAK
-
VAR
20h 42m
2 stops
Multiple Airlines Logo
9:35 am - 10:50 pm
VAR
-
OAK
23h 15m
2 stops
$1,203Multiple Airlines
Tue, Sep 8 - Wed, Sep 23

British Airways flights from Oakland, California to Bulgaria

Our best British Airways deals on Oakland, California to Bulgaria flight tickets
British Airways
May 12
OAK9:53 amOakland
24h 37m
2 stops
SOF8:30 pmSofia
May 25
SOF8:10 pmSofia
37h 49m
2 stops
OAK11:59 pmOakland
$986
British Airways
May 11
OAK2:09 pmOakland
44h 21m
2 stops
SOF8:30 pmSofia
May 25
SOF8:10 pmSofia
37h 49m
2 stops
OAK11:59 pmOakland
$1,046
British Airways
Aug 24
OAK2:38 pmOakland
43h 52m
2 stops
SOF8:30 pmSofia
Sep 7
SOF8:10 pmSofia
32h 23m
2 stops
OAK6:33 pmOakland
$1,052

momondo Fare Finder

 
Customize your flight search to find flights from Oakland, California 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 March 26, 2026.
Use the filters below to find and compare flights from Oakland, California to Bulgaria that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OaklandSofia

OAK - SOF

OAKSOF

Oakland

Wed 4/22

12:34 pm-2:00 pm

2 stops39h 26m

Sofia

Wed 4/29

7:00 am-4:24 pm

2 stops19h 24m

$824

OaklandSofia

OAK - SOF

OAKSOF

Oakland

Tue 5/12

9:53 am-8:30 pm

2 stops24h 37m

Sofia

Mon 5/25

8:10 pm-11:59 pm

2 stops37h 49m

$986

OaklandSofia

OAK - SOF

OAKSOF

Oakland

Mon 5/11

2:09 pm-8:30 pm

2 stops44h 21m

Sofia

Mon 5/25

8:10 pm-11:59 pm

2 stops37h 49m

$1,046

OaklandSofia

OAK - SOF

OAKSOF

Oakland

Mon 8/24

2:38 pm-8:30 pm

2 stops43h 52m

Sofia

Mon 9/7

8:10 pm-6:33 pm

2 stops32h 23m

$1,052

OaklandSofia

OAK - SOF

OAKSOF

Oakland

Mon 5/11

2:09 pm-8:30 pm

2 stops44h 21m

Sofia

Wed 5/27

9:25 pm-11:59 pm

2 stops36h 34m

$1,092

OaklandSofia

OAK - SOF

OAKSOF

Oakland

Sun 8/23

7:00 am-7:20 pm

2 stops26h 20m

Sofia

Sun 9/13

9:05 pm-6:33 pm

2 stops31h 28m

$1,103

OaklandSofia

OAK - SOF

OAKSOF

Oakland

Sun 5/17

7:00 am-7:20 pm

2 stops26h 20m

Sofia

Mon 5/25

8:10 pm-11:59 pm

2 stops37h 49m

$1,108

OaklandSofia

OAK - SOF

OAKSOF

Oakland

Sat 5/16

1:01 pm-7:20 pm

2 stops44h 19m

Sofia

Mon 5/25

8:10 pm-11:59 pm

2 stops37h 49m

$1,115

OaklandSofia

OAK - SOF

OAKSOF

Oakland

Wed 5/13

1:01 pm-1:25 pm

2 stops38h 24m

Sofia

Mon 5/25

8:10 pm-11:59 pm

2 stops37h 49m

$1,149
Quickest round-trip

OaklandVarna

OAK - VAR

OAKVAR

Oakland

Tue 9/8

2:38 pm-9:20 pm

2 stops20h 42m

Varna

Wed 9/23

9:35 am-10:50 pm

2 stops23h 15m

$1,203

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Bulgaria from

How to get the cheapest flight ticket from Oakland, California 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 airline that flies from Oakland to Bulgaria?

British Airways is the most popular carrier operating from Oakland to Bulgaria

What airlines fly to Bulgaria?

Turkish Airlines, Lufthansa and United Airlines are the top three most popular airlines that fly to Bulgaria from Oakland, California according to our data. Turkish Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Bulgaria. Keep in mind that there are 6 different airlines that fly to Bulgaria on a routine basis, so you have a few additional options to choose from.

Cheap Oakland, California to Bulgaria flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oakland, California to Bulgaria

Fastest flight time

20h 42m

Direct flights

None
The fastest flight from Oakland, California to Bulgaria takes 20h 42m
There are no direct flights from Oakland, California to Bulgaria. There are no popular flight routes from Oakland, California to Bulgaria.
Search flight deals

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

    Prices for flights from Oakland Airport to Bulgaria are updated daily.

  • How old do you have to be to fly from Oakland Airport to Bulgaria?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Oakland Airport to Bulgaria.

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

    The travel and health documents required for your trip to Bulgaria can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Bulgaria. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

It is quick and easy to find Oakland to Bulgaria flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Bulgaria that suits you.

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

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

How can momondo help me find flights from Oakland to Bulgaria?

momondo provides multiple filters to help you find the best flight to Bulgaria from Oakland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Oakland to Bulgaria flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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