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$278+ Cheap flights from Maryland to Sofia (SOF)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SOF
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from Maryland to Sofia

Keep the following information in mind while searching for Maryland to Sofia flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$469
(KAYAK)

One-way from

$278
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$747
Provider with most accurate pricing for Washington, D.C. (WAS)-Sofia flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Sofia flights.
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From Maryland to Sofia
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One-way flight from Maryland to Sofia
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Highest demand for flights based on searches. 0% potential increase in price ($1 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Maryland to Sofia

Cheapest flights from Maryland to Sofia
Explore the most affordable flight options available from Maryland to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/3010:55 pmIAD - SOF
1 stop12h 25mMultiple Airlines
Sun 12/1411:00 amSOF - IAD
1 stop12h 40mMultiple Airlines
Deal found 10/30$500
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2910:55 pmIAD - SOF
1 stop12h 25mMultiple Airlines
Sat 12/136:15 pmSOF - IAD
1 stop27h 25mMultiple Airlines
Deal found 10/29$501
This CrystalTravel deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/110:55 pmIAD - SOF
1 stop12h 25mLufthansa
Wed 12/106:10 amSOF - IAD
1 stop16h 40mLufthansa
Deal found 10/30$502
This FlightHub deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/51:30 pmIAD - SOF
1 stop12h 15mTurkish Airlines
Sun 11/99:35 amSOF - IAD
1 stop16h 45mTurkish Airlines
Deal found 10/30$503
This Mytrip deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/410:55 pmIAD - SOF
1 stop16h 50mMultiple Airlines
Tue 12/96:00 amSOF - IAD
2 stops21h 59mMultiple Airlines
Deal found 10/29$509
This Mytrip deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/39:45 amIAD - SOF
2 stops25h 35mMultiple Airlines
Tue 12/96:00 amSOF - IAD
1 stop16h 50mMultiple Airlines
Deal found 10/29$510
This FlightHub deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/41:30 pmIAD - SOF
1 stop24h 20mTurkish Airlines
Sat 11/224:00 pmSOF - IAD
1 stop34h 20mTurkish Airlines
Deal found 10/27$512
This Mytrip deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2810:55 pmIAD - SOF
1 stop16h 50mMultiple Airlines
Thu 12/116:05 amSOF - IAD
2 stops21h 21mMultiple Airlines
Deal found 10/30$518
This FlightHub deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/141:30 pmIAD - SOF
1 stop24h 20mTurkish Airlines
Tue 12/99:40 pmSOF - IAD
1 stop28h 40mTurkish Airlines
Deal found 10/28$521
This Booking.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/410:55 pmIAD - SOF
1 stop16h 50mLufthansa
Tue 12/96:00 amSOF - IAD
1 stop16h 50mLufthansa
Deal found 10/29$523
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/276:00 pmIAD - SOF
1 stop10h 50mAustrian Airlines
Thu 12/47:55 amSOF - IAD
1 stop13h 45mAustrian Airlines
Deal found 10/28$524
This Priceline deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/16:00 amDCA - SOF
2 stops24h 15mAir Canada
Wed 12/106:05 amSOF - DCA
2 stops22h 51mAir Canada
Deal found 10/30$530

Cheapflights Fare Finder

 
Customize your flight search to find flights from Maryland to Sofia 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, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Maryland to Sofia that are best for you.

Fly from

Maryland

Fly to

Sofia

Route

Depart

Return

Price

PhiladelphiaSofia

PHL - SOF

PHLSOF

Philadelphia

Tue 3/17

7:35 pm-8:10 pm

1 stop18h 35m

Sofia

Mon 3/23

5:25 pm-5:15 pm

1 stop29h 50m

$469

PhiladelphiaSofia

PHL - SOF

PHLSOF

Philadelphia

Sun 3/15

7:35 pm-4:20 pm

1 stop14h 45m

Sofia

Wed 3/25

9:00 pm-5:15 pm

1 stop26h 15m

$469

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

$481

PhiladelphiaSofia

PHL - SOF

PHLSOF

Philadelphia

Mon 3/16

3:30 pm-1:15 pm

2 stops15h 45m

Sofia

Thu 3/26

6:00 am-5:05 pm

1 stop17h 05m

$481

PhiladelphiaSofia

PHL - SOF

PHLSOF

Philadelphia

Tue 3/17

11:48 am-6:20 pm

2 stops24h 32m

Sofia

Tue 3/24

6:00 am-5:05 pm

1 stop17h 05m

$485

PhiladelphiaSofia

PHL - SOF

PHLSOF

Philadelphia

Wed 3/18

4:56 pm-6:20 pm

2 stops19h 24m

Sofia

Tue 3/24

6:00 am-5:05 pm

1 stop17h 05m

$485

PhiladelphiaSofia

PHL - SOF

PHLSOF

Philadelphia

Tue 3/31

5:35 pm-1:15 pm

1 stop12h 40m

Sofia

Tue 4/7

6:15 am-4:00 pm

1 stop16h 45m

$487

PhiladelphiaSofia

PHL - SOF

PHLSOF

Philadelphia

Tue 3/17

2:37 pm-1:15 pm

2 stops16h 38m

Sofia

Wed 3/25

6:05 am-2:47 pm

2 stops38h 42m

$488

PhiladelphiaSofia

PHL - SOF

PHLSOF

Philadelphia

Sun 3/15

7:50 am-6:20 pm

2 stops28h 30m

Sofia

Wed 3/25

2:00 pm-2:47 pm

2 stops30h 47m

$490

PhiladelphiaSofia

PHL - SOF

PHLSOF

Philadelphia

Tue 3/17

10:10 am-6:20 pm

3 stops26h 10m

Sofia

Wed 3/25

6:10 am-3:49 pm

2 stops39h 39m

$491

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 50 results
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Best time to book a flight from Maryland to Sofia

Have a flexible travel schedule? Discover the best time to fly to Sofia from Maryland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Maryland to Sofia
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Maryland to Sofia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Sofia from Maryland?

    For a flight from Maryland to Sofia, you will be flying into Sofia. Sofia (SOF) is just 4.2 mi from the center of the city.

  • How long is the flight from Maryland to Sofia?

    There are many flights that can get you from Maryland to Sofia in 18h 35m. Fly via British Airways, United Airlines, or Air Canada to get the fastest option. The distance between Maryland and Sofia is about 4800 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Maryland to Sofia one-way?

    The cheapest airlines for a one-way flight from Maryland to Sofia are Air Canada ($401), United Airlines ($405), and Lufthansa ($448).

  • What are the most popular routes from Maryland to Sofia?

    The most popular flight routes from Maryland to Sofia are Washington, D.C. Dulles Intl - Sofia, Washington, D.C. Reagan-National - Sofia and Baltimore/Washington - Sofia.

  • Can I find deals for flights from Maryland to Sofia that include hotel bookings?

    Yes. In addition to deals on Maryland to Sofia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Maryland to Sofia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Maryland to Sofia.

  • Can I find deals for business class flights from Maryland to Sofia?

    Yes. Cheapflights offers flight deals from Maryland to Sofia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Maryland to Sofia

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