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$313+ 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 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SOF
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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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 July 29, 2025.

Round-trip from

$609
(Gurufare)

One-way from

$313
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$975
From Baltimore/Washington to Bulgaria
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One-way flight from Baltimore/Washington to Bulgaria
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High demand for flights, 5% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 July 29, 2025.

This Gurufare 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/277:45 pmBWI - SOF
2 stops42h 25mBritish Airways
Mon 11/105:25 pmSOF - BWI
1 stop32h 20mBritish Airways
Deal found 7/29$609
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/86:50 pmBWI - SOF
2 stops15h 40mMultiple Airlines
Wed 10/155:45 amSOF - BWI
2 stops18h 55mMultiple Airlines
Deal found 7/27$651
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/235:46 pmBWI - SOF
2 stops15h 34mAmerican Airlines
Sat 12/612:05 pmSOF - BWI
1 stop13h 40mAmerican Airlines
Deal found 7/28$676
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:15 amBWI - SOF
2 stops28h 50mUnited Airlines
Mon 11/172:20 pmSOF - BWI
2 stops33h 54mUnited Airlines
Deal found 7/28$690
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/101:17 pmBWI - VAR
2 stops24h 08mMultiple Airlines
Wed 9/1711:35 pmVAR - BWI
3 stops29h 53mMultiple Airlines
Deal found 7/27$747
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/233:30 pmBWI - SOF
2 stops15h 35mKLM
Sat 12/67:00 amSOF - BWI
2 stops17h 22mKLM
Deal found 7/28$786
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/56:50 pmBWI - BOJ
3 stops20h 15mMultiple Airlines
Mon 8/182:35 amBOJ - BWI
3 stops33h 40mMultiple Airlines
Deal found 7/29$1,155
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/269:35 pmBWI - BOJ
2 stops17h 55mAer Lingus
Tue 9/3011:20 pmBOJ - BWI
2 stops27h 25mAer Lingus
Deal found 7/27$1,349

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 July 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

Mon 10/27

7:45 pm-8:10 pm

2 stops42h 25m

Sofia

Mon 11/10

5:25 pm-6:45 pm

1 stop32h 20m

$609

BaltimoreSofia

BWI - SOF

BWISOF

Baltimore/Washington

Wed 10/8

6:50 pm-5:30 pm

2 stops15h 40m

Sofia

Wed 10/15

5:45 am-5:40 pm

2 stops18h 55m

$651

BaltimoreSofia

BWI - SOF

BWISOF

Baltimore/Washington

Thu 9/11

6:40 pm-11:00 pm

2 stops21h 20m

Sofia

Thu 9/18

6:15 am-5:29 pm

2 stops18h 14m

$746

BaltimoreVarna

BWI - VAR

BWIVAR

Baltimore/Washington

Wed 9/10

1:17 pm-8:25 pm

2 stops24h 08m

Varna

Wed 9/17

11:35 pm-10:28 pm

3 stops29h 53m

$747

BaltimoreSofia

BWI - SOF

BWISOF

Baltimore/Washington

Fri 9/12

1:50 pm-2:00 pm

2 stops17h 10m

Sofia

Thu 9/18

7:00 am-5:05 pm

2 stops17h 05m

$1,010

BaltimoreBurgas

BWI - BOJ

BWIBOJ

Baltimore/Washington

Fri 9/26

9:35 pm-10:30 pm

2 stops17h 55m

Bourgas

Tue 9/30

11:20 pm-7:45 pm

2 stops27h 25m

$1,349

BaltimoreBurgas

BWI - BOJ

BWIBOJ

Baltimore/Washington

Sun 8/17

9:35 pm-9:35 pm

2 stops17h 00m

Bourgas

Sat 8/23

10:15 pm-7:45 pm

2 stops52h 30m

$1,479

BaltimoreSofia

BWI - SOF

BWISOF

Baltimore/Washington

Sat 10/18

6:50 pm-2:30 am

2 stops24h 40m

$313

BaltimoreBurgas

BWI - BOJ

BWIBOJ

Baltimore/Washington

Tue 8/5

6:50 pm-9:15 am

2 stops31h 25m

$361

BaltimoreSofia

BWI - SOF

BWISOF

Baltimore/Washington

Sun 10/19

9:35 pm-7:10 pm

1 stop14h 35m

$477

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 12 results
1
2

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 $632). Flying from Baltimore to Bulgaria in June is currently the most expensive (average of $1,187). 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.

Reviews of airlines servicing Bulgaria

Get insights into the airlines that provide service to Bulgaria. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bulgaria. Reviews last updated July 29, 2025.
Read reviews from past customers who have flown KLM, Air France, and United Airlines from Baltimore to Bulgaria. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,383 reviews

Overall

7.8

Food

7.3

Entertainment

7.1

Boarding

7.8

Crew

8.4

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,383 reviews
KLM
7.8
Good
1,383 reviews

Overall

7.8

Food

7.3

Entertainment

7.1

Boarding

7.8

Crew

8.4

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Air France
7.5
Good
1,465 reviews
KLM
7.8
Good
1,383 reviews

Overall

7.8

Food

7.3

Entertainment

7.1

Boarding

7.8

Crew

8.4

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
United Airlines
7.4
Good
8,896 reviews
KLM
7.8
Good
1,383 reviews

Overall

7.8

Food

7.3

Entertainment

7.1

Boarding

7.8

Crew

8.4

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
American Airlines
7.2
Good
10,000 reviews
KLM
7.8
Good
1,383 reviews

Overall

7.8

Food

7.3

Entertainment

7.1

Boarding

7.8

Crew

8.4

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Aer Lingus
7.1
Good
1,190 reviews
KLM
7.8
Good
1,383 reviews

Overall

7.8

Food

7.3

Entertainment

7.1

Boarding

7.8

Crew

8.4

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

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.

  • What are the cheapest airlines to fly from Baltimore to Bulgaria one-way?

    The cheapest airline one-way is British Airways, with whom users have recently found tickets for as low as $477. However, be on the lookout for offers from Air France and American Airlines, as they are both options that can get you from Baltimore to Bulgaria for a low price.

  • 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 $632). Flying from Baltimore to Bulgaria in June is currently the most expensive (average of $1,187). 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.

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