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Cheap flights from Maryland to Bulgaria from $314

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Maryland to Bulgaria departing on 8/19. 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

Find the cheapest flights from Maryland to Bulgaria

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:10 am - 11:15 pm
PHL
-
SOF
34h 05m
2 stops
United Airlines Logo
6:20 am - 12:59 am
SOF
-
PHL
25h 39m
2 stops
$716United Airlines
Wed, Jul 29 - Wed, Aug 19
Multiple Airlines Logo
8:10 pm - 3:15 pm
IAD
-
SOF
12h 05m
1 stop
Multiple Airlines Logo
6:25 am - 8:23 pm
SOF
-
IAD
20h 58m
2 stops
$716Multiple Airlines
Wed, Dec 2 - Wed, Dec 16
Turkish Airlines Logo
1:20 pm - 8:45 am
IAD
-
SOF
12h 25m
1 stop
Turkish Airlines Logo
9:10 pm - 11:35 am
SOF
-
IAD
21h 25m
1 stop
$718Turkish Airlines
Tue, Aug 25 - Tue, Sep 8
Lufthansa Logo
10:55 pm - 6:20 pm
IAD
-
SOF
12h 25m
1 stop
Lufthansa Logo
6:25 am - 3:55 pm
SOF
-
IAD
16h 30m
1 stop
$721Lufthansa
Tue, Nov 3 - Tue, Nov 17
Turkish Airlines Logo
1:20 pm - 8:45 am
IAD
-
SOF
12h 25m
1 stop
Turkish Airlines Logo
9:35 am - 7:50 pm
SOF
-
IAD
17h 15m
1 stop
$722Turkish Airlines
Wed, Oct 7 - Wed, Oct 21
Lufthansa Logo
5:40 pm - 1:25 pm
PHL
-
SOF
12h 45m
1 stop
Lufthansa Logo
6:20 am - 4:05 pm
SOF
-
PHL
16h 45m
1 stop
$738Lufthansa
Wed, Aug 26 - Wed, Sep 16
Air Canada Logo
3:20 pm - 6:20 pm
PHL
-
SOF
20h 00m
2 stops
Air Canada Logo
2:00 pm - 2:44 pm
SOF
-
PHL
31h 44m
2 stops
$744Air Canada
Sun, Dec 6 - Wed, Dec 9
Air Canada Logo
6:00 am - 1:15 pm
DCA
-
SOF
24h 15m
2 stops
Air Canada Logo
2:00 pm - 10:29 am
SOF
-
DCA
27h 29m
2 stops
$744Air Canada
Wed, Dec 2 - Wed, Dec 16
British Airways Logo
8:35 pm - 8:10 pm
DCA
-
SOF
40h 35m
2 stops
British Airways Logo
5:15 pm - 4:51 pm
SOF
-
DCA
30h 36m
2 stops
$759British Airways
Mon, Nov 2 - Mon, Nov 16
British Airways Logo
9:30 pm - 8:30 pm
BWI
-
SOF
16h 00m
1 stop
British Airways Logo
9:25 pm - 7:40 pm
SOF
-
BWI
29h 15m
1 stop
$792British Airways
Tue, Oct 13 - Wed, Oct 21

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United Airlines flights from Maryland to Bulgaria

Our best United Airlines deals on Maryland to Bulgaria flight tickets
United Airlines
Jul 29
PHL6:10 amPhiladelphia
34h 05m
2 stops
SOF11:15 pmSofia
Aug 19
SOF6:20 amSofia
25h 39m
2 stops
PHL12:59 amPhiladelphia
$716
United Airlines
Sep 13
PHL7:40 pmPhiladelphia
16h 00m
2 stops
SOF6:40 pmSofia
Sep 29
SOF6:10 amSofia
16h 55m
1 stop
PHL4:05 pmPhiladelphia
$736
United Airlines
Sep 13
PHL7:40 pmPhiladelphia
20h 35m
2 stops
SOF11:15 pmSofia
Sep 29
SOF6:10 amSofia
22h 22m
2 stops
PHL9:32 pmPhiladelphia
$739

Turkish Airlines flights from Maryland to Bulgaria

Our best Turkish Airlines deals on Maryland to Bulgaria flight tickets
Turkish Airlines
Aug 23
IAD1:20 pmWashington, D.C. Dulles Intl
12h 25m
1 stop
SOF8:45 amSofia
Sep 18
SOF12:35 pmSofia
14h 15m
1 stop
IAD7:50 pmWashington, D.C. Dulles Intl
$718
Turkish Airlines
Oct 7
IAD1:20 pmWashington, D.C. Dulles Intl
12h 25m
1 stop
SOF8:45 amSofia
Oct 21
SOF9:35 amSofia
17h 15m
1 stop
IAD7:50 pmWashington, D.C. Dulles Intl
$722
Turkish Airlines
Aug 17
IAD9:45 pmWashington, D.C. Dulles Intl
34h 15m
1 stop
SOF3:00 pmSofia
Sep 14
SOF9:35 amSofia
17h 15m
1 stop
IAD7:50 pmWashington, D.C. Dulles Intl
$732

momondo Fare Finder

 
Customize your flight search to find flights from Maryland 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 6, 2026.
Use the filters below to find and compare flights from Maryland to Bulgaria that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaSofia

PHL - SOF

PHLSOF

Philadelphia

Wed 7/29

6:10 am-11:15 pm

2 stops34h 05m

Sofia

Wed 8/19

6:20 am-12:59 am

2 stops25h 39m

$716

Washington, D.C.Sofia

IAD - SOF

IADSOF

Washington, D.C. Dulles Intl

Wed 12/2

8:10 pm-3:15 pm

1 stop12h 05m

Sofia

Wed 12/16

6:25 am-8:23 pm

2 stops20h 58m

$716

Washington, D.C.Sofia

IAD - SOF

IADSOF

Washington, D.C. Dulles Intl

Tue 8/25

1:20 pm-8:45 am

1 stop12h 25m

Sofia

Tue 9/8

9:10 pm-11:35 am

1 stop21h 25m

$718
Quickest round-trip

Washington, D.C.Sofia

IAD - SOF

IADSOF

Washington, D.C. Dulles Intl

Tue 11/3

10:55 pm-6:20 pm

1 stop12h 25m

Sofia

Tue 11/17

6:25 am-3:55 pm

1 stop16h 30m

$721

Washington, D.C.Sofia

IAD - SOF

IADSOF

Washington, D.C. Dulles Intl

Wed 10/7

1:20 pm-8:45 am

1 stop12h 25m

Sofia

Wed 10/21

9:35 am-7:50 pm

1 stop17h 15m

$722

PhiladelphiaSofia

PHL - SOF

PHLSOF

Philadelphia

Wed 8/26

5:40 pm-1:25 pm

1 stop12h 45m

Sofia

Wed 9/16

6:20 am-4:05 pm

1 stop16h 45m

$738

PhiladelphiaSofia

PHL - SOF

PHLSOF

Philadelphia

Sun 12/6

3:20 pm-6:20 pm

2 stops20h 00m

Sofia

Wed 12/9

2:00 pm-2:44 pm

2 stops31h 44m

$744

Washington, D.C.Sofia

DCA - SOF

DCASOF

Washington, D.C. Reagan-National

Wed 12/2

6:00 am-1:15 pm

2 stops24h 15m

Sofia

Wed 12/16

2:00 pm-10:29 am

2 stops27h 29m

$744

Washington, D.C.Sofia

DCA - SOF

DCASOF

Washington, D.C. Reagan-National

Mon 11/2

8:35 pm-8:10 pm

2 stops40h 35m

Sofia

Mon 11/16

5:15 pm-4:51 pm

2 stops30h 36m

$759

BaltimoreSofia

BWI - SOF

BWISOF

Baltimore/Washington

Tue 10/13

9:30 pm-8:30 pm

1 stop16h 00m

Sofia

Wed 10/21

9:25 pm-7:40 pm

1 stop29h 15m

$792

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 Maryland 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

How far in advance should I book a flight from Maryland to Bulgaria?

You are more likely to see cheaper flights to Bulgaria from Maryland when booking weeks ahead of your departure date. In general, you can expect to find flights to Bulgaria for around $809 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bulgaria from Maryland for as low as $753 on momondo.

Cheap Maryland to Bulgaria flight deals and tips

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

Fastest flight time

12h 25m

Direct flights

None
The fastest flight from Maryland to Bulgaria takes 12h 25m
There are no direct flights from Maryland to Bulgaria. There are no popular flight routes from Maryland to Bulgaria.
Search flight deals

Frequently asked questions about flying from Maryland to Bulgaria

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

    Prices for flights from Maryland to Bulgaria refresh daily.

  • How many operators does momondo search for flights from Maryland to Bulgaria?

  • How old do you have to be to fly from Maryland 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 Maryland 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.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Maryland to Bulgaria. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Maryland to Bulgaria flights to just show those with flexible booking policies.

How can momondo help me find flights from Maryland 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 Maryland to Bulgaria.

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

If you are not ready to book a flight from Maryland to Bulgaria now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Bulgaria and let you know when they change.

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