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Cheap flights from Maryland to Bulgaria from $279

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 3/10. 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 Maryland to Bulgaria

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:30 pm - 6:40 pm
PHL
-
SOF
20h 10m2 stops
Multiple Airlines Logo
6:10 am - 4:00 pm
SOF
-
PHL
16h 50m1 stop
$486Multiple Airlines
Tue, Mar 31 - Tue, Apr 7
Multiple Airlines Logo
3:30 pm - 6:40 pm
PHL
-
SOF
20h 10m2 stops
Multiple Airlines Logo
6:10 am - 4:00 pm
SOF
-
PHL
16h 50m1 stop
$487Multiple Airlines
Tue, Mar 31 - Tue, Apr 7
United Airlines Logo
10:33 am - 11:10 pm
PHL
-
SOF
29h 37m2 stops
United Airlines Logo
6:10 am - 2:46 pm
SOF
-
PHL
15h 36m2 stops
$491United Airlines
Tue, Mar 31 - Tue, Apr 7
Lufthansa Logo
5:35 pm - 6:00 pm
PHL
-
SOF
17h 25m1 stop
Lufthansa Logo
6:10 am - 4:00 pm
SOF
-
PHL
16h 50m1 stop
$494Lufthansa
Tue, Mar 31 - Tue, Apr 7
British Airways Logo
9:30 pm - 1:30 pm
BWI
-
SOF
33h 00m1 stop
British Airways Logo
9:30 pm - 7:40 pm
SOF
-
BWI
29h 10m1 stop
$495British Airways
Wed, Apr 22 - Wed, May 6
British Airways Logo
10:25 pm - 1:30 pm
IAD
-
SOF
32h 05m1 stop
British Airways Logo
9:30 pm - 8:20 pm
SOF
-
IAD
29h 50m1 stop
$495British Airways
Wed, Apr 22 - Wed, May 6
SWISS Logo
1:10 pm - 3:15 pm
PHL
-
SOF
43h 05m3 stops
SWISS Logo
3:00 pm - 9:09 pm
SOF
-
PHL
37h 09m2 stops
$509SWISS
Tue, Feb 10 - Mon, Feb 23
SWISS Logo
1:10 pm - 3:15 pm
PHL
-
SOF
43h 05m3 stops
SWISS Logo
3:00 pm - 9:09 pm
SOF
-
PHL
37h 09m3 stops
$529SWISS
Tue, Feb 10 - Mon, Feb 23
Lufthansa Logo
5:35 pm - 1:05 pm
PHL
-
SOF
12h 30m1 stop
Lufthansa Logo
6:30 am - 4:00 pm
SOF
-
PHL
16h 30m1 stop
$534Lufthansa
Fri, May 1 - Thu, May 7
United Airlines Logo
7:45 pm - 11:10 pm
PHL
-
SOF
20h 25m2 stops
United Airlines Logo
6:30 am - 4:00 pm
SOF
-
PHL
16h 30m1 stop
$538United Airlines
Fri, May 1 - Thu, May 7

Air Canada flights from Maryland to Bulgaria

Our best Air Canada deals on Maryland to Bulgaria flight tickets
Air Canada
Feb 6
PHL7:50 amPhiladelphia
22h 45m
2 stops
SOF1:35 pmSofia
Feb 10
SOF2:15 pmSofia
15h 31m
2 stops
PHL10:46 pmPhiladelphia
$558
Find similar
Air Canada
Mar 1
IAD4:30 pmWashington, D.C. Dulles Intl
18h 50m
2 stops
SOF6:20 pmSofia
Mar 13
SOF6:10 amSofia
20h 44m
2 stops
IAD8:54 pmWashington, D.C. Dulles Intl
$587
Find similar
Air Canada
Mar 1
IAD4:30 pmWashington, D.C. Dulles Intl
18h 50m
2 stops
SOF6:20 pmSofia
Mar 13
SOF6:10 amSofia
20h 44m
2 stops
IAD8:54 pmWashington, D.C. Dulles Intl
$590
Find similar

Turkish Airlines flights from Maryland to Bulgaria

Our best Turkish Airlines deals on Maryland to Bulgaria flight tickets
Turkish Airlines
Jan 12
IAD1:30 pmWashington, D.C. Dulles Intl
24h 20m
1 stop
SOF8:50 pmSofia
Jan 27
SOF9:40 pmSofia
28h 40m
1 stop
IAD7:20 pmWashington, D.C. Dulles Intl
$530
Find similar
Turkish Airlines
Jan 26
IAD9:15 pmWashington, D.C. Dulles Intl
28h 30m
1 stop
SOF8:45 amSofia
Feb 12
SOF9:35 amSofia
16h 45m
1 stop
IAD7:20 pmWashington, D.C. Dulles Intl
$531
Find similar
Turkish Airlines
Mar 1
IAD9:15 pmWashington, D.C. Dulles Intl
16h 35m
1 stop
SOF8:50 pmSofia
Mar 13
SOF9:35 amSofia
16h 45m
1 stop
IAD8:20 pmWashington, D.C. Dulles Intl
$534
Find similar

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 January 2, 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

PhiladelphiaSofia

PHL - SOF

PHLSOF

Philadelphia

Tue 3/31

3:30 pm-6:40 pm

2 stops20h 10m

Sofia

Tue 4/7

6:10 am-4:00 pm

1 stop16h 50m

$486

PhiladelphiaSofia

PHL - SOF

PHLSOF

Philadelphia

Tue 3/31

3:30 pm-6:40 pm

2 stops20h 10m

Sofia

Tue 4/7

6:10 am-4:00 pm

1 stop16h 50m

$487

PhiladelphiaSofia

PHL - SOF

PHLSOF

Philadelphia

Tue 3/31

10:33 am-11:10 pm

2 stops29h 37m

Sofia

Tue 4/7

6:10 am-2:46 pm

2 stops15h 36m

$491

PhiladelphiaSofia

PHL - SOF

PHLSOF

Philadelphia

Tue 3/31

5:35 pm-6:00 pm

1 stop17h 25m

Sofia

Tue 4/7

6:10 am-4:00 pm

1 stop16h 50m

$494

BaltimoreSofia

BWI - SOF

BWISOF

Baltimore/Washington

Wed 4/22

9:30 pm-1:30 pm

1 stop33h 00m

Sofia

Wed 5/6

9:30 pm-7:40 pm

1 stop29h 10m

$495

Washington, D.C.Sofia

IAD - SOF

IADSOF

Washington, D.C. Dulles Intl

Wed 4/22

10:25 pm-1:30 pm

1 stop32h 05m

Sofia

Wed 5/6

9:30 pm-8:20 pm

1 stop29h 50m

$495

PhiladelphiaSofia

PHL - SOF

PHLSOF

Philadelphia

Tue 2/10

1:10 pm-3:15 pm

3 stops43h 05m

Sofia

Mon 2/23

3:00 pm-9:09 pm

2 stops37h 09m

$509

PhiladelphiaSofia

PHL - SOF

PHLSOF

Philadelphia

Tue 2/10

1:10 pm-3:15 pm

3 stops43h 05m

Sofia

Mon 2/23

3:00 pm-9:09 pm

3 stops37h 09m

$529

PhiladelphiaSofia

PHL - SOF

PHLSOF

Philadelphia

Fri 5/1

5:35 pm-1:05 pm

1 stop12h 30m

Sofia

Thu 5/7

6:30 am-4:00 pm

1 stop16h 30m

$534

PhiladelphiaSofia

PHL - SOF

PHLSOF

Philadelphia

Fri 5/1

7:45 pm-11:10 pm

2 stops20h 25m

Sofia

Thu 5/7

6:30 am-4:00 pm

1 stop16h 30m

$538

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

What is the cheapest month to fly to Bulgaria?

If you aren’t able to travel to Bulgaria during the month of September, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $637.

How far in advance should I book a flight 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 $856 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 $694 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

10h 50m

Direct flights

None
The fastest flight from Maryland to Bulgaria takes 10h 50m
There are no direct flights from Maryland to Bulgaria. There are no popular flight routes from Maryland to Bulgaria.
Search flight deals

  • 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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