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Cheap flights from Baltimore to Sofia from $311

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Baltimore to Sofia departing on 4/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Baltimore to Sofia

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
9:35 pm - 7:20 pm
BWI
-
SOF
14h 45m
1 stop
British Airways Logo
9:25 pm - 7:40 pm
SOF
-
BWI
29h 15m
1 stop
$740British Airways
Sun, Apr 26 - Wed, May 6
Multiple Airlines Logo
3:33 pm - 2:00 pm
BWI
-
SOF
15h 27m
2 stops
Multiple Airlines Logo
7:00 am - 4:38 pm
SOF
-
BWI
16h 38m
2 stops
$759Multiple Airlines
Wed, May 6 - Wed, May 13
British Airways Logo
9:30 pm - 1:25 pm
BWI
-
SOF
32h 55m
1 stop
British Airways Logo
9:25 pm - 7:40 pm
SOF
-
BWI
29h 15m
1 stop
$774British Airways
Wed, May 6 - Wed, May 13
British Airways Logo
9:30 pm - 8:10 pm
BWI
-
SOF
15h 40m
1 stop
British Airways Logo
9:25 pm - 7:40 pm
SOF
-
BWI
29h 15m
1 stop
$790British Airways
Sat, Apr 25 - Wed, May 6
British Airways Logo
9:30 pm - 1:25 pm
BWI
-
SOF
32h 55m
1 stop
British Airways Logo
9:25 pm - 7:40 pm
SOF
-
BWI
29h 15m
1 stop
$791British Airways
Wed, Apr 29 - Wed, May 6
British Airways Logo
8:14 pm - 1:25 pm
BWI
-
SOF
34h 11m
2 stops
British Airways Logo
9:25 pm - 7:40 pm
SOF
-
BWI
29h 15m
1 stop
$792British Airways
Wed, Apr 22 - Wed, May 6
British Airways Logo
9:30 pm - 1:25 pm
BWI
-
SOF
32h 55m
1 stop
British Airways Logo
9:25 pm - 7:40 pm
SOF
-
BWI
29h 15m
1 stop
$795British Airways
Wed, Apr 22 - Wed, May 6
United Airlines Logo
3:42 pm - 6:40 pm
BWI
-
SOF
19h 58m
2 stops
United Airlines Logo
6:20 am - 5:28 pm
SOF
-
BWI
18h 08m
2 stops
$812United Airlines
Sun, Apr 26 - Wed, May 6
United Airlines Logo
3:27 pm - 6:40 pm
BWI
-
SOF
20h 13m
2 stops
United Airlines Logo
2:25 pm - 12:38 am
SOF
-
BWI
17h 13m
2 stops
$813United Airlines
Tue, May 12 - Tue, Nov 10
United Airlines Logo
7:05 pm - 6:40 pm
BWI
-
SOF
40h 35m
2 stops
United Airlines Logo
6:10 am - 7:09 pm
SOF
-
BWI
19h 59m
2 stops
$819United Airlines
Sat, Apr 25 - Wed, May 6

British Airways flights from Baltimore to Sofia

Our best British Airways deals on Baltimore to Sofia flight tickets
British Airways
Apr 26
BWI9:35 pmBaltimore/Washington
14h 45m
1 stop
SOF7:20 pmSofia
May 6
SOF9:25 pmSofia
29h 15m
1 stop
BWI7:40 pmBaltimore/Washington
$740
British Airways
May 6
BWI9:30 pmBaltimore/Washington
32h 55m
1 stop
SOF1:25 pmSofia
May 13
SOF9:25 pmSofia
29h 15m
1 stop
BWI7:40 pmBaltimore/Washington
$774
British Airways
Apr 25
BWI9:30 pmBaltimore/Washington
15h 40m
1 stop
SOF8:10 pmSofia
May 6
SOF9:25 pmSofia
29h 15m
1 stop
BWI7:40 pmBaltimore/Washington
$790

United Airlines flights from Baltimore to Sofia

Our best United Airlines deals on Baltimore to Sofia flight tickets
United Airlines
Apr 26
BWI3:42 pmBaltimore/Washington
19h 58m
2 stops
SOF6:40 pmSofia
May 6
SOF6:20 amSofia
18h 08m
2 stops
BWI5:28 pmBaltimore/Washington
$812
United Airlines
May 12
BWI3:27 pmBaltimore/Washington
20h 13m
2 stops
SOF6:40 pmSofia
Nov 10
SOF2:25 pmSofia
17h 13m
2 stops
BWI12:38 amBaltimore/Washington
$813
United Airlines
Apr 25
BWI7:05 pmBaltimore/Washington
40h 35m
2 stops
SOF6:40 pmSofia
May 5
SOF6:10 amSofia
21h 52m
2 stops
BWI9:02 pmBaltimore/Washington
$819

momondo Fare Finder

 
Customize your flight search to find flights from Baltimore 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, momondo users made 832,500 searches. Data last updated March 26, 2026.
Use the filters below to find and compare flights from Baltimore to Sofia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreSofia

BWI - SOF

BWISOF

Baltimore/Washington

Sun 4/26

9:35 pm-7:20 pm

1 stop14h 45m

Sofia

Wed 5/6

9:25 pm-7:40 pm

1 stop29h 15m

$740
Quickest round-trip

BaltimoreSofia

BWI - SOF

BWISOF

Baltimore/Washington

Wed 5/6

3:33 pm-2:00 pm

2 stops15h 27m

Sofia

Wed 5/13

7:00 am-4:38 pm

2 stops16h 38m

$759

BaltimoreSofia

BWI - SOF

BWISOF

Baltimore/Washington

Wed 5/6

9:30 pm-1:25 pm

1 stop32h 55m

Sofia

Wed 5/13

9:25 pm-7:40 pm

1 stop29h 15m

$774

BaltimoreSofia

BWI - SOF

BWISOF

Baltimore/Washington

Sat 4/25

9:30 pm-8:10 pm

1 stop15h 40m

Sofia

Wed 5/6

9:25 pm-7:40 pm

1 stop29h 15m

$790

BaltimoreSofia

BWI - SOF

BWISOF

Baltimore/Washington

Wed 4/29

9:30 pm-1:25 pm

1 stop32h 55m

Sofia

Wed 5/6

9:25 pm-7:40 pm

1 stop29h 15m

$791

BaltimoreSofia

BWI - SOF

BWISOF

Baltimore/Washington

Wed 4/22

8:14 pm-1:25 pm

2 stops34h 11m

Sofia

Wed 5/6

9:25 pm-7:40 pm

1 stop29h 15m

$792

BaltimoreSofia

BWI - SOF

BWISOF

Baltimore/Washington

Wed 4/22

9:30 pm-1:25 pm

1 stop32h 55m

Sofia

Wed 5/6

9:25 pm-7:40 pm

1 stop29h 15m

$795

BaltimoreSofia

BWI - SOF

BWISOF

Baltimore/Washington

Sun 4/26

3:42 pm-6:40 pm

2 stops19h 58m

Sofia

Wed 5/6

6:20 am-5:28 pm

2 stops18h 08m

$812

BaltimoreSofia

BWI - SOF

BWISOF

Baltimore/Washington

Tue 5/12

3:27 pm-6:40 pm

2 stops20h 13m

Sofia

Tue 11/10

2:25 pm-12:38 am

2 stops17h 13m

$813

BaltimoreSofia

BWI - SOF

BWISOF

Baltimore/Washington

Sat 4/25

7:05 pm-6:40 pm

2 stops40h 35m

Sofia

Wed 5/6

6:10 am-7:09 pm

2 stops19h 59m

$819

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Sofia from

How to get the cheapest flight ticket from Baltimore to Sofia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Baltimore/Washington to Sofia?

British Airways is the most popular carrier operating from Baltimore/Washington to Sofia

What airlines fly to Sofia?

Lufthansa, Turkish Airlines and United Airlines are the top three most popular airlines that fly to Sofia from Baltimore according to our data. Lufthansa is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Sofia. Keep in mind that there are 4 different airlines that fly to Sofia on a routine basis, so you have a few additional options to choose from.

When to book flights from Baltimore to Sofia

Are you open to changing your travel dates? Check out the ideal times to fly from Baltimore to Sofia according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Baltimore to Sofia (BWI to SOF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Baltimore to Sofia

Fastest flight time

14h 45m

Direct flights

None
The fastest flight from Baltimore to Sofia takes 14h 45m
There are no direct flights from Baltimore to Sofia. There are no popular flight routes from Baltimore to Sofia.
Search flight deals

  • How far is Baltimore/Washington to Sofia by plane?

    A flight from Baltimore/Washington to Sofia will travel around 4878.3 mi. 14h 45m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Baltimore/Washington Airport to Sofia Airport?

    Prices for flights from Baltimore/Washington Airport to Sofia Airport refresh daily.

  • How old do you have to be to fly from Baltimore/Washington Airport to Sofia Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Baltimore/Washington Airport to Sofia Airport.

  • What documentation or ID do you need to fly to Sofia Airport?

    The required travel and health documents for your Sofia Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sofia Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Sofia?

Book flights to Sofia if you plan to visit one of these locations
Bansko
Borovets
Velingrad
Sandanski

Why use momondo?

Why should I use momondo to find a flight deal from Baltimore to Sofia?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sofia from Baltimore.

Can I find flights from Baltimore to Sofia with flexible booking policies on momondo?

All flight searches from Baltimore to Sofia on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Baltimore to Sofia?

Once all potential Baltimore to Sofia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Baltimore to Sofia right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Baltimore to Sofia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sofia and let you know when they change.

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Fly your favorite airline to Sofia

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Lufthansa
Turkish Airlines
United Airlines
Austrian Airlines