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$310+ 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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SOF
nov. 28 — dic. 51
vie. 11/28
vie. 12/5
1 adult, Economy
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Find 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 octubre 29, 2025.

This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/2710:56 amBWI - SOF
2 stops19h 19mMultiple Airlines
jue. 12/46:00 amSOF - BWI
2 stops18h 25mMultiple Airlines
Deal found 10/28$542
This United Airlines deal was found by Cheapflights users on 10/26. 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.
mar. 12/91:10 pmBWI - SOF
3 stops17h 05mUnited Airlines
mar. 12/166:05 amSOF - BWI
3 stops22h 03mUnited Airlines
Deal found 10/26$600
This Gotogate deal was found by Cheapflights users on 10/26. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/289:35 pmBWI - SOF
1 stop16h 35mBritish Airways
lun. 11/105:25 pmSOF - BWI
1 stop32h 20mBritish Airways
Deal found 10/26$652
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/138:35 pmBWI - SOF
1 stop31h 40mBritish Airways
lun. 11/175:25 pmSOF - BWI
1 stop32h 20mBritish Airways
Deal found 10/27$666
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/127:40 pmBWI - SOF
2 stops16h 10mMultiple Airlines
vie. 12/195:00 amSOF - BWI
3 stops20h 40mMultiple Airlines
Deal found 10/28$670
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/46:15 amBWI - SOF
2 stops24h 00mMultiple Airlines
sáb. 11/226:25 amSOF - BWI
2 stops22h 00mMultiple Airlines
Deal found 10/27$675
This KAYAK deal was found by Cheapflights users on 10/26. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/128:35 pmBWI - SOF
1 stop33h 25mBritish Airways
sáb. 1/1012:05 pmSOF - BWI
1 stop13h 40mBritish Airways
Deal found 10/26$684
This United Airlines deal was found by Cheapflights users on 10/26. 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.
mar. 10/285:12 pmBWI - SOF
2 stops14h 03mUnited Airlines
lun. 11/106:10 amSOF - BWI
2 stops22h 14mUnited Airlines
Deal found 10/26$692
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/46:15 amBWI - SOF
2 stops24h 00mUnited Airlines
sáb. 11/226:05 amSOF - BWI
3 stops22h 20mUnited Airlines
Deal found 10/27$697
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/2910:56 amBWI - SOF
2 stops25h 24mUnited Airlines
dom. 11/96:05 amSOF - BWI
2 stops34h 54mUnited Airlines
Deal found 10/27$700

Cheap flight deals from Baltimore to Bulgaria

Keep the following information in mind while searching for Baltimore to Bulgaria flight deals. Data was last updated octubre 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$542
(United Airlines)

One-way from

$310
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$747
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. 0% potential increase in price ($1 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 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 octubre 29, 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

jue. 11/27

10:56 am-1:15 pm

2 stops19h 19m

Sofia

jue. 12/4

6:00 am-5:25 pm

2 stops18h 25m

$542

BaltimoreSofia

BWI - SOF

BWISOF

Baltimore/Washington

mar. 12/9

10:20 am-1:15 pm

2 stops19h 55m

Sofia

mar. 12/16

6:00 am-5:25 pm

2 stops18h 25m

$542

BaltimoreSofia

BWI - SOF

BWISOF

Baltimore/Washington

mar. 12/9

1:10 pm-1:15 pm

3 stops17h 05m

Sofia

mar. 12/16

6:05 am-9:08 pm

3 stops22h 03m

$600

BaltimoreSofia

BWI - SOF

BWISOF

Baltimore/Washington

jue. 11/13

8:35 pm-11:15 am

1 stop31h 40m

Sofia

lun. 11/17

5:25 pm-6:45 pm

1 stop32h 20m

$666

BaltimoreSofia

BWI - SOF

BWISOF

Baltimore/Washington

vie. 12/12

7:40 pm-6:50 pm

2 stops16h 10m

Sofia

vie. 12/19

5:00 am-6:40 pm

3 stops20h 40m

$670

BaltimoreSofia

BWI - SOF

BWISOF

Baltimore/Washington

vie. 12/12

8:35 pm-1:00 pm

1 stop33h 25m

Sofia

sáb. 1/10

12:05 pm-6:45 pm

1 stop13h 40m

$684

BaltimoreSofia

BWI - SOF

BWISOF

Baltimore/Washington

sáb. 4/4

5:11 pm-6:40 pm

2 stops18h 29m

Sofia

sáb. 4/18

6:15 am-8:57 pm

2 stops21h 42m

$693

BaltimoreSofia

BWI - SOF

BWISOF

Baltimore/Washington

jue. 11/13

6:15 am-10:45 pm

2 stops33h 30m

Sofia

lun. 11/17

2:20 pm-9:24 pm

2 stops38h 04m

$707

BaltimoreSofia

BWI - SOF

BWISOF

Baltimore/Washington

jue. 11/6

9:13 am-12:25 am

3 stops56h 12m

$310

BaltimoreSofia

BWI - SOF

BWISOF

Baltimore/Washington

jue. 11/27

6:15 am-1:15 pm

2 stops24h 00m

$454

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 14 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, November is the cheapest month in which you can book a flight from Baltimore to Bulgaria (average of $536). Flying from Baltimore to Bulgaria in June is currently the most expensive (average of $767). 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 17h 05m. Fly via United Airlines or British Airways 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, November is the cheapest month in which you can book a flight from Baltimore to Bulgaria (average of $536). Flying from Baltimore to Bulgaria in June is currently the most expensive (average of $767). 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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