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Cheap flights from Maryland to Bulgaria from $237

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 8/1. 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 10m
2 stops
Multiple Airlines Logo
6:10 am - 4:05 pm
SOF
-
PHL
16h 55m
1 stop
$487Multiple Airlines
Tue, Mar 31 - Tue, Apr 7
United Airlines Logo
4:55 pm - 11:00 pm
PHL
-
SOF
23h 05m
2 stops
United Airlines Logo
6:10 am - 4:05 pm
SOF
-
PHL
16h 55m
1 stop
$488United Airlines
Tue, Mar 31 - Tue, Apr 7
Multiple Airlines Logo
11:08 am - 2:00 pm
PHL
-
SOF
19h 52m
2 stops
Multiple Airlines Logo
7:00 am - 9:23 pm
SOF
-
PHL
21h 23m
2 stops
$495Multiple Airlines
Tue, Mar 31 - Tue, Apr 7
British Airways Logo
10:25 pm - 7:20 pm
IAD
-
SOF
13h 55m
1 stop
British Airways Logo
9:25 pm - 5:25 pm
SOF
-
IAD
27h 00m
1 stop
$516British Airways
Sun, Aug 9 - Wed, Aug 19
Lufthansa Logo
10:20 pm - 11:00 pm
IAD
-
SOF
17h 40m
1 stop
Lufthansa Logo
6:10 am - 1:35 pm
SOF
-
IAD
14h 25m
1 stop
$532Lufthansa
Tue, Aug 18 - Tue, Sep 1
Lufthansa Logo
10:20 pm - 11:00 pm
IAD
-
SOF
17h 40m
1 stop
Lufthansa Logo
6:10 am - 4:05 pm
SOF
-
IAD
16h 55m
1 stop
$534Lufthansa
Tue, Apr 14 - Tue, Apr 28
Turkish Airlines Logo
2:30 pm - 8:45 am
IAD
-
SOF
12h 15m
1 stop
Turkish Airlines Logo
9:35 am - 8:20 pm
SOF
-
IAD
16h 45m
1 stop
$535Turkish Airlines
Thu, Mar 12 - Tue, Mar 17
Turkish Airlines Logo
1:20 pm - 3:00 pm
IAD
-
SOF
18h 40m
1 stop
Turkish Airlines Logo
9:35 am - 11:35 am
SOF
-
IAD
33h 00m
1 stop
$544Turkish Airlines
Tue, Mar 31 - Tue, Apr 21
British Airways Logo
9:30 pm - 1:25 pm
BWI
-
SOF
32h 55m
1 stop
British Airways Logo
9:25 pm - 7:40 pm
SOF
-
BWI
29h 15m
1 stop
$576British Airways
Wed, Apr 15 - Wed, Apr 29
Air France Logo
12:09 pm - 2:00 pm
PHL
-
SOF
18h 51m
2 stops
Air France Logo
7:00 am - 7:58 pm
SOF
-
PHL
19h 58m
2 stops
$579Air France
Tue, Aug 4 - Thu, Aug 20

Air Canada flights from Maryland to Bulgaria

Our best Air Canada deals on Maryland to Bulgaria flight tickets
Air Canada
Aug 19
IAD9:55 amWashington, D.C. Dulles Intl
19h 15m
2 stops
SOF12:10 pmSofia
Sep 15
SOF2:10 pmSofia
35h 50m
2 stops
IAD7:00 pmWashington, D.C. Dulles Intl
$561
Air Canada
Aug 19
IAD9:55 amWashington, D.C. Dulles Intl
19h 15m
2 stops
SOF12:10 pmSofia
Sep 15
SOF2:10 pmSofia
32h 15m
2 stops
IAD3:25 pmWashington, D.C. Dulles Intl
$566
Air Canada
Mar 31
DCA4:10 pmWashington, D.C. Reagan-National
19h 30m
2 stops
SOF6:40 pmSofia
Apr 21
SOF6:10 amSofia
16h 20m
2 stops
DCA3:30 pmWashington, D.C. Reagan-National
$585

KLM flights from Maryland to Bulgaria

Our best KLM deals on Maryland to Bulgaria flight tickets
KLM
Apr 7
IAD1:19 pmWashington, D.C. Dulles Intl
17h 41m
2 stops
SOF2:00 pmSofia
Apr 14
SOF7:00 amSofia
18h 08m
2 stops
IAD6:08 pmWashington, D.C. Dulles Intl
$595
KLM
Apr 6
BWI3:35 pmBaltimore/Washington
15h 25m
2 stops
SOF2:00 pmSofia
Apr 23
SOF7:00 amSofia
16h 49m
2 stops
BWI4:49 pmBaltimore/Washington
$623
KLM
Mar 31
BWI3:35 pmBaltimore/Washington
15h 25m
2 stops
SOF2:00 pmSofia
Apr 21
SOF7:00 amSofia
16h 49m
2 stops
BWI4:49 pmBaltimore/Washington
$672

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 February 21, 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-4:05 pm

1 stop16h 55m

$487

PhiladelphiaSofia

PHL - SOF

PHLSOF

Philadelphia

Tue 3/31

4:55 pm-11:00 pm

2 stops23h 05m

Sofia

Tue 4/7

6:10 am-4:05 pm

1 stop16h 55m

$488

PhiladelphiaSofia

PHL - SOF

PHLSOF

Philadelphia

Tue 3/31

11:08 am-2:00 pm

2 stops19h 52m

Sofia

Tue 4/7

7:00 am-9:23 pm

2 stops21h 23m

$495

Washington, D.C.Sofia

IAD - SOF

IADSOF

Washington, D.C. Dulles Intl

Sun 8/9

10:25 pm-7:20 pm

1 stop13h 55m

Sofia

Wed 8/19

9:25 pm-5:25 pm

1 stop27h 00m

$516

Washington, D.C.Sofia

IAD - SOF

IADSOF

Washington, D.C. Dulles Intl

Tue 8/18

10:20 pm-11:00 pm

1 stop17h 40m

Sofia

Tue 9/1

6:10 am-1:35 pm

1 stop14h 25m

$532

Washington, D.C.Sofia

IAD - SOF

IADSOF

Washington, D.C. Dulles Intl

Tue 4/14

10:20 pm-11:00 pm

1 stop17h 40m

Sofia

Tue 4/28

6:10 am-4:05 pm

1 stop16h 55m

$534

Washington, D.C.Sofia

IAD - SOF

IADSOF

Washington, D.C. Dulles Intl

Thu 3/12

2:30 pm-8:45 am

1 stop12h 15m

Sofia

Tue 3/17

9:35 am-8:20 pm

1 stop16h 45m

$535

Washington, D.C.Sofia

IAD - SOF

IADSOF

Washington, D.C. Dulles Intl

Tue 3/31

1:20 pm-3:00 pm

1 stop18h 40m

Sofia

Tue 4/21

9:35 am-11:35 am

1 stop33h 00m

$544

BaltimoreSofia

BWI - SOF

BWISOF

Baltimore/Washington

Wed 4/15

9:30 pm-1:25 pm

1 stop32h 55m

Sofia

Wed 4/29

9:25 pm-7:40 pm

1 stop29h 15m

$576

PhiladelphiaSofia

PHL - SOF

PHLSOF

Philadelphia

Tue 8/4

12:09 pm-2:00 pm

2 stops18h 51m

Sofia

Thu 8/20

7:00 am-7:58 pm

2 stops19h 58m

$579

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 January, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $608.

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 $791 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 $729 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 15m

Direct flights

None
The fastest flight from Maryland to Bulgaria takes 12h 15m
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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