HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Bulgaria

$366+ 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 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SOF
Aug 31 — Sep 71
Mon 8/31
Mon 9/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Baltimore to Bulgaria with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 August 1, 2026.

This British Airways deal was found by Cheapflights users on 7/30. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:55 pm
BWI
-
SOF
1 stop14h 25m
British Airways
Wed 11/189:05 pm
SOF
-
BWI
1 stop27h 00m
British Airways
Deal found 7/30$739
This oojo deal was found by Cheapflights users on 7/31. 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.
Sun 11/296:55 pm
BWI
-
SOF
1 stop14h 25m
British Airways
Sun 12/137:45 pm
SOF
-
BWI
1 stop28h 20m
British Airways
Deal found 7/31$787
This British Airways deal was found by Cheapflights users on 7/29. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/86:55 pm
BWI
-
SOF
1 stop14h 25m
British Airways
Sun 12/67:45 pm
SOF
-
BWI
1 stop28h 20m
British Airways
Deal found 7/29$789
This oojo deal was found by Cheapflights users on 7/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/276:55 pm
BWI
-
SOF
1 stop14h 25m
British Airways
Sun 1/107:45 pm
SOF
-
BWI
1 stop28h 20m
British Airways
Deal found 7/29$817
This Mytrip deal was found by Cheapflights users on 7/30. 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.
Sun 9/138:30 pm
BWI
-
SOF
2 stops20h 05m
Multiple Airlines
Sat 10/106:25 am
SOF
-
BWI
2 stops22h 50m
Multiple Airlines
Deal found 7/30$825
This British Airways deal was found by Cheapflights users on 7/29. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:55 pm
BWI
-
SOF
1 stop16h 40m
British Airways
Sun 12/67:45 pm
SOF
-
BWI
1 stop28h 20m
British Airways
Deal found 7/29$839
This United Airlines deal was found by Cheapflights users on 7/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:05 am
BWI
-
SOF
2 stops29h 00m
United Airlines
Thu 9/176:30 am
SOF
-
BWI
2 stops35h 00m
United Airlines
Deal found 7/29$852
This British Airways deal was found by Cheapflights users on 7/27. 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.
Sun 9/139:35 pm
BWI
-
SOF
1 stop14h 45m
British Airways
Wed 10/149:25 pm
SOF
-
BWI
1 stop29h 15m
British Airways
Deal found 7/27$857
This United Airlines deal was found by Cheapflights users on 7/31. 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.
Mon 9/146:05 am
BWI
-
SOF
2 stops34h 10m
United Airlines
Mon 9/212:20 pm
SOF
-
BWI
2 stops38h 23m
United Airlines
Deal found 7/31$861
This Booking.com deal was found by Cheapflights users on 7/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/149:30 pm
BWI
-
SOF
1 stop32h 55m
British Airways
Wed 10/219:25 pm
SOF
-
BWI
1 stop29h 15m
British Airways
Deal found 7/27$876
This British Airways deal was found by Cheapflights users on 7/28. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/309:35 pm
BWI
-
SOF
1 stop14h 45m
British Airways
Mon 9/218:10 pm
SOF
-
BWI
1 stop28h 05m
British Airways
Deal found 7/28$882
This Mytrip deal was found by Cheapflights users on 7/28. 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.
Sat 9/128:30 pm
BWI
-
VAR
3 stops23h 55m
Multiple Airlines
Sat 9/194:15 am
VAR
-
BWI
3 stops22h 10m
Multiple Airlines
Deal found 7/28$1,196

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 August 1, 2026.

Round-trip from

$739
(British Airways)

One-way from

$366
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$796
From Baltimore/Washington to Bulgaria
Search Deals
One-way flight from Baltimore/Washington to Bulgaria
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($20 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 August 2026
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 August 1, 2026.
Use the filters below to find and compare flights from Baltimore to Bulgaria that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreSofia

BWI - SOF

BWISOF

Baltimore/Washington

Mon 1/11

6:17 am-1:25 pm

2 stops24h 08m

Sofia

Thu 1/14

6:25 am-8:57 pm

2 stops21h 32m

$762

BaltimoreSofia

BWI - SOF

BWISOF

Baltimore/Washington

Sun 11/8

6:55 pm-4:20 pm

1 stop14h 25m

Sofia

Sun 12/6

7:45 pm-5:05 pm

1 stop28h 20m

$789

BaltimoreSofia

BWI - SOF

BWISOF

Baltimore/Washington

Sun 11/8

6:55 pm-4:20 pm

1 stop14h 25m

Sofia

Fri 12/4

8:30 pm-5:05 pm

1 stop27h 35m

$789

BaltimoreSofia

BWI - SOF

BWISOF

Baltimore/Washington

Sat 11/7

6:55 pm-6:35 pm

1 stop16h 40m

Sofia

Sun 12/6

7:45 pm-5:05 pm

1 stop28h 20m

$839

BaltimoreSofia

BWI - SOF

BWISOF

Baltimore/Washington

Wed 9/2

1:00 pm-10:50 pm

2 stops26h 50m

Sofia

Thu 9/17

6:30 am-10:59 pm

2 stops23h 29m

$853

BaltimoreSofia

BWI - SOF

BWISOF

Baltimore/Washington

Tue 9/15

7:25 pm-8:30 pm

1 stop18h 05m

Sofia

Sun 10/18

9:05 pm-7:40 pm

1 stop29h 35m

$947

BaltimoreSofia

BWI - SOF

BWISOF

Baltimore/Washington

Wed 11/4

5:12 pm-7:20 pm

2 stops43h 08m

Sofia

Wed 11/18

9:05 pm-5:05 pm

1 stop27h 00m

$949

BaltimoreSofia

BWI - SOF

BWISOF

Baltimore/Washington

Sat 9/19

5:40 pm-11:00 pm

2 stops46h 20m

Sofia

Sun 10/4

6:20 am-10:59 pm

2 stops23h 39m

$954

BaltimoreSofia

BWI - SOF

BWISOF

Baltimore/Washington

Fri 9/11

8:25 am-12:10 pm

2 stops20h 45m

Sofia

Fri 9/18

6:20 am-10:30 am

2 stops35h 10m

$989

BaltimoreVarna

BWI - VAR

BWIVAR

Baltimore/Washington

Sat 9/12

8:30 pm-3:25 am

3 stops23h 55m

Varna

Sat 9/19

4:15 am-7:25 pm

3 stops22h 10m

$1,196

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/26

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

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

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 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 14h 25m. Fly via United Airlines, British Airways, or Air Serbia 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Baltimore to Bulgaria

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Heathrow flights
Baltimore to Heathrow flights
Dulles Intl to Charles de Gaulle flights
Reagan-National to Heathrow flights
Dulles Intl to Leonardo da Vinci/Fiumicino flights
Dulles Intl to Madrid flights
Dulles Intl to Gatwick flights
Dulles Intl to Stansted flights
Dulles Intl to Istanbul flights
Dulles Intl to Athens flights
Dulles Intl to Dublin flights
Philadelphia to Heathrow flights
Baltimore to Gatwick flights
Dulles Intl to Frankfurt flights
Dulles Intl to Lisbon flights
Baltimore to Charles de Gaulle flights
Reagan-National to Charles de Gaulle flights
Baltimore to Keflavik Intl flights
Dulles Intl to Barcelona-El Prat flights
Dulles Intl to Orly flights
Philadelphia to Leonardo da Vinci/Fiumicino flights
Philadelphia to Dublin flights
Dulles Intl to Munich flights
Philadelphia to Charles de Gaulle flights
Dulles Intl to Amsterdam flights
Dulles Intl to Keflavik Intl flights
Baltimore to Istanbul flights
Philadelphia to Lisbon flights
Dulles Intl to Luton flights
Dulles Intl to Vicenza flights
Baltimore to Leonardo da Vinci/Fiumicino flights
Baltimore to Madrid flights
Reagan-National to Madrid flights
Reagan-National to Leonardo da Vinci/Fiumicino flights
Dulles Intl to Bruxelles-National flights
Baltimore to Athens flights
Philadelphia to Barcelona-El Prat flights
Philadelphia to Athens flights
Reagan-National to Lisbon flights
Baltimore to Lisbon flights
Dulles Intl to Zurich flights
Baltimore to Dublin flights
Dulles Intl to Vienna flights
Dulles Intl to Edinburgh flights
Reagan-National to Keflavik Intl flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.