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$334+ Cheap flights from Baltimore (BWI) to Bulgaria

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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SOF
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Baltimore to Bulgaria

Cheapest flights from Baltimore to Bulgaria
Explore the most affordable flight options available from Baltimore to Bulgaria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/121:10 pmBWI - SOF
2 stops15h 40mUnited Airlines
Sun 12/142:25 pmSOF - BWI
2 stops37h 43mUnited Airlines
Deal found 12/10$1,422
This Mytrip deal was found by Cheapflights users on 12/10. 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 12/127:40 pmBWI - SOF
2 stops16h 50mMultiple Airlines
Sun 12/142:35 pmSOF - BWI
3 stops35h 05mMultiple Airlines
Deal found 12/10$1,685
This oojo deal was found by Cheapflights users on 12/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/228:15 pmBWI - SOF
2 stops40h 55mBritish Airways
Sat 1/3112:05 pmSOF - BWI
1 stop13h 40mBritish Airways
Deal found 12/10$2,042
This Mytrip deal was found by Cheapflights users on 12/10. 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.
Mon 12/227:40 pmBWI - SOF
2 stops16h 55mMultiple Airlines
Sat 1/316:05 amSOF - BWI
3 stops19h 35mMultiple Airlines
Deal found 12/10$2,128
This Mytrip deal was found by Cheapflights users on 12/11. 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.
Tue 12/237:40 pmBWI - SOF
2 stops16h 55mMultiple Airlines
Thu 12/256:35 pmSOF - BWI
3 stops31h 05mMultiple Airlines
Deal found 12/11$2,146
This United Airlines deal was found by Cheapflights users on 12/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/235:19 pmBWI - SOF
2 stops37h 31mUnited Airlines
Sun 1/42:25 pmSOF - BWI
2 stops33h 33mUnited Airlines
Deal found 12/11$2,325
This United Airlines deal was found by Cheapflights users on 12/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2310:44 amBWI - SOF
2 stops19h 31mUnited Airlines
Thu 12/252:35 pmSOF - BWI
2 stops33h 23mUnited Airlines
Deal found 12/11$2,362
This United Airlines deal was found by Cheapflights users on 12/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/235:19 pmBWI - SOF
2 stops37h 31mUnited Airlines
Thu 1/12:35 pmSOF - BWI
2 stops37h 51mUnited Airlines
Deal found 12/11$2,453
This United Airlines deal was found by Cheapflights users on 12/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/235:19 pmBWI - SOF
2 stops37h 31mUnited Airlines
Fri 1/26:10 amSOF - BWI
2 stops22h 16mUnited Airlines
Deal found 12/11$2,483
This oojo deal was found by Cheapflights users on 12/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/205:50 pmBWI - SOF
2 stops39h 30mBritish Airways
Sun 12/282:30 pmSOF - BWI
2 stops33h 32mBritish Airways
Deal found 12/11$2,801
This United Airlines deal was found by Cheapflights users on 12/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/205:19 pmBWI - SOF
2 stops22h 26mUnited Airlines
Wed 12/317:55 amSOF - BWI
2 stops40h 03mUnited Airlines
Deal found 12/11$3,032

Find flight deals from Baltimore to Bulgaria

Keep the following information in mind while searching for Baltimore to Bulgaria flight deals. Data was last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$678
(KAYAK)

One-way from

$334
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$1,060
Provider with most accurate pricing for Washington, D.C. (WAS)-Sofia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Sofia flights.
Search Deals
From Baltimore/Washington to Bulgaria
Search Deals
One-way flight from Baltimore/Washington to Bulgaria
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($48 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baltimore 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, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
Use the filters below to find and compare flights from Baltimore to Bulgaria that are best for you.

Fly from

Baltimore

Fly to

Bulgaria

Route

Depart

Return

Price

BaltimoreSofia

BWI - SOF

BWISOF

Baltimore/Washington

Thu 3/5

8:35 pm-11:15 am

1 stop31h 40m

Sofia

Mon 3/30

8:00 pm-7:40 pm

1 stop30h 40m

$686

BaltimoreSofia

BWI - SOF

BWISOF

Baltimore/Washington

Tue 3/10

8:09 am-6:20 pm

2 stops28h 11m

Sofia

Wed 3/25

6:10 am-9:42 pm

2 stops21h 32m

$695

BaltimoreSofia

BWI - SOF

BWISOF

Baltimore/Washington

Sun 3/8

6:05 am-10:45 pm

2 stops34h 40m

Sofia

Tue 3/31

6:10 am-9:33 pm

2 stops22h 23m

$695

BaltimoreSofia

BWI - SOF

BWISOF

Baltimore/Washington

Sun 3/8

6:05 am-10:45 pm

2 stops34h 40m

Sofia

Mon 3/30

6:20 am-9:33 pm

2 stops22h 13m

$703

BaltimoreSofia

BWI - SOF

BWISOF

Baltimore/Washington

Wed 3/11

8:09 am-6:20 pm

2 stops28h 11m

Sofia

Mon 3/30

6:20 am-9:33 pm

2 stops22h 13m

$703

BaltimoreSofia

BWI - SOF

BWISOF

Baltimore/Washington

Thu 3/5

6:20 am-10:45 pm

2 stops33h 25m

Sofia

Thu 3/26

6:00 am-9:42 pm

2 stops21h 42m

$703

BaltimoreSofia

BWI - SOF

BWISOF

Baltimore/Washington

Thu 3/5

6:20 am-10:45 pm

2 stops33h 25m

Sofia

Tue 3/31

6:10 am-9:33 pm

2 stops22h 23m

$703

BaltimoreSofia

BWI - SOF

BWISOF

Baltimore/Washington

Mon 3/9

5:12 pm-6:20 pm

2 stops19h 08m

Sofia

Mon 3/30

6:20 am-9:33 pm

2 stops22h 13m

$703

BaltimoreSofia

BWI - SOF

BWISOF

Baltimore/Washington

Wed 3/11

5:12 pm-10:45 pm

2 stops23h 33m

Sofia

Mon 3/23

1:45 pm-9:42 pm

2 stops37h 57m

$707

BaltimoreSofia

BWI - SOF

BWISOF

Baltimore/Washington

Tue 4/14

3:44 pm-10:50 pm

2 stops24h 06m

Sofia

Tue 4/28

6:10 am-9:33 pm

2 stops22h 23m

$707

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Showing 1-10 of 19 results
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Best time to book a flight from Baltimore to Bulgaria

Have a flexible travel schedule? Discover the best time to fly to Bulgaria from Baltimore 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 Baltimore to Bulgaria

What is the cheapest month to book a flight from Baltimore to Bulgaria?

Currently, October is the cheapest month in which you can book a flight from Baltimore to Bulgaria (average of $551). Flying from Baltimore to Bulgaria in June is currently the most expensive (average of $762). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Baltimore to Bulgaria. 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 from for flights from Baltimore to Bulgaria?

    Located just 8.5 mi from the city center, Baltimore/Washington (BWI) is the airport most travelers will use when flying to Bulgaria from Baltimore.

  • How long is the flight from Baltimore to Bulgaria?

    There are many flights that can get you from Baltimore to Bulgaria in 28h 11m. Fly via British Airways or United Airlines to get the fastest option. There are 4889 mi between Baltimore and Bulgaria. This flight may include one or multiple stops.

  • What are the most popular routes from Baltimore to Bulgaria?

    Most travelers choose Baltimore/Washington - Sofia, Baltimore/Washington - Bourgas or Baltimore/Washington - Varna when deciding on the best route from Baltimore to Bulgaria.

  • Can I find deals for flights from Baltimore to Bulgaria that include hotel bookings?

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

  • How can I find direct flights from Baltimore to Bulgaria?

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

  • Can I find deals for business class flights from Baltimore to Bulgaria?

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

  • What is the cheapest month to book a flight from Baltimore to Bulgaria?

    Currently, October is the cheapest month in which you can book a flight from Baltimore to Bulgaria (average of $551). Flying from Baltimore to Bulgaria in June is currently the most expensive (average of $762). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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