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Cheap flights from Baltimore to Sofia from $300

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 10/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Baltimore to Sofia

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
8:35 pm - 4:20 pm
BWI
-
SOF
12h 45m
1 stop
British Airways Logo
5:15 pm - 6:45 pm
SOF
-
BWI
32h 30m
1 stop
$739British Airways
Sun, Nov 1 - Mon, Nov 9
KLM Logo
11:00 am - 2:05 pm
BWI
-
SOF
20h 05m
2 stops
KLM Logo
7:00 am - 10:55 pm
SOF
-
BWI
22h 55m
2 stops
$752KLM
Tue, Dec 1 - Tue, Dec 8
British Airways Logo
9:35 pm - 6:35 pm
BWI
-
SOF
15h 00m
1 stop
British Airways Logo
5:15 pm - 6:45 pm
SOF
-
BWI
32h 30m
1 stop
$789British Airways
Sat, Oct 31 - Mon, Nov 9
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
$829British Airways
Wed, Oct 7 - Wed, Oct 21
British Airways Logo
9:35 pm - 6:35 pm
BWI
-
SOF
15h 00m
1 stop
British Airways Logo
12:05 pm - 6:45 pm
SOF
-
BWI
13h 40m
1 stop
$838British Airways
Sat, Oct 31 - Sat, Nov 14
British Airways Logo
9:35 pm - 6:35 pm
BWI
-
SOF
15h 00m
1 stop
British Airways Logo
8:30 pm - 6:45 pm
SOF
-
BWI
29h 15m
1 stop
$839British Airways
Sat, Oct 31 - Fri, Nov 13
KLM Logo
12:03 pm - 2:00 pm
BWI
-
SOF
18h 57m
2 stops
KLM Logo
7:00 am - 11:01 pm
SOF
-
BWI
23h 01m
2 stops
$842KLM
Wed, Sep 2 - Thu, Sep 17
British Airways Logo
7:25 pm - 8:30 pm
BWI
-
SOF
18h 05m
1 stop
British Airways Logo
8:10 pm - 7:40 pm
SOF
-
BWI
30h 30m
1 stop
$851British Airways
Tue, Sep 1 - Mon, Oct 19
KLM Logo
2:10 pm - 2:05 pm
BWI
-
SOF
16h 55m
2 stops
KLM Logo
7:00 am - 4:50 pm
SOF
-
BWI
16h 50m
2 stops
$852KLM
Fri, Dec 4 - Mon, Dec 14
United Airlines Logo
6:05 am - 6:05 pm
BWI
-
SOF
29h 00m
2 stops
United Airlines Logo
6:30 am - 10:59 pm
SOF
-
BWI
23h 29m
2 stops
$853United Airlines
Wed, Sep 2 - Thu, Sep 17

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United Airlines flights from Baltimore to Sofia

Our best United Airlines deals on Baltimore to Sofia flight tickets
United Airlines
Sep 2
BWI6:05 amBaltimore/Washington
29h 00m
2 stops
SOF6:05 pmSofia
Sep 17
SOF6:30 amSofia
23h 29m
2 stops
BWI10:59 pmBaltimore/Washington
$853
United Airlines
Sep 5
BWI5:40 pmBaltimore/Washington
41h 30m
2 stops
SOF6:10 pmSofia
Sep 15
SOF2:10 pmSofia
27h 29m
2 stops
BWI10:39 amBaltimore/Washington
$859
United Airlines
Sep 6
BWI1:00 pmBaltimore/Washington
22h 10m
2 stops
SOF6:10 pmSofia
Sep 14
SOF2:20 pmSofia
38h 23m
2 stops
BWI9:43 pmBaltimore/Washington
$873

British Airways flights from Baltimore to Sofia

Our best British Airways deals on Baltimore to Sofia flight tickets
British Airways
Nov 1
BWI8:35 pmBaltimore/Washington
12h 45m
1 stop
SOF4:20 pmSofia
Nov 9
SOF5:15 pmSofia
32h 30m
1 stop
BWI6:45 pmBaltimore/Washington
$739
British Airways
Oct 31
BWI9:35 pmBaltimore/Washington
15h 00m
1 stop
SOF6:35 pmSofia
Nov 9
SOF5:15 pmSofia
32h 30m
1 stop
BWI6:45 pmBaltimore/Washington
$789
British Airways
Oct 7
BWI9:30 pmBaltimore/Washington
32h 55m
1 stop
SOF1:25 pmSofia
Oct 21
SOF9:25 pmSofia
29h 15m
1 stop
BWI7:40 pmBaltimore/Washington
$829

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 July 1, 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 11/1

8:35 pm-4:20 pm

1 stop12h 45m

Sofia

Mon 11/9

5:15 pm-6:45 pm

1 stop32h 30m

$739

BaltimoreSofia

BWI - SOF

BWISOF

Baltimore/Washington

Tue 12/1

11:00 am-2:05 pm

2 stops20h 05m

Sofia

Tue 12/8

7:00 am-10:55 pm

2 stops22h 55m

$752

BaltimoreSofia

BWI - SOF

BWISOF

Baltimore/Washington

Sat 10/31

9:35 pm-6:35 pm

1 stop15h 00m

Sofia

Mon 11/9

5:15 pm-6:45 pm

1 stop32h 30m

$789

BaltimoreSofia

BWI - SOF

BWISOF

Baltimore/Washington

Wed 10/7

9:30 pm-1:25 pm

1 stop32h 55m

Sofia

Wed 10/21

9:25 pm-7:40 pm

1 stop29h 15m

$829
Quickest round-trip

BaltimoreSofia

BWI - SOF

BWISOF

Baltimore/Washington

Sat 10/31

9:35 pm-6:35 pm

1 stop15h 00m

Sofia

Sat 11/14

12:05 pm-6:45 pm

1 stop13h 40m

$838

BaltimoreSofia

BWI - SOF

BWISOF

Baltimore/Washington

Sat 10/31

9:35 pm-6:35 pm

1 stop15h 00m

Sofia

Fri 11/13

8:30 pm-6:45 pm

1 stop29h 15m

$839

BaltimoreSofia

BWI - SOF

BWISOF

Baltimore/Washington

Wed 9/2

12:03 pm-2:00 pm

2 stops18h 57m

Sofia

Thu 9/17

7:00 am-11:01 pm

2 stops23h 01m

$842

BaltimoreSofia

BWI - SOF

BWISOF

Baltimore/Washington

Tue 9/1

7:25 pm-8:30 pm

1 stop18h 05m

Sofia

Mon 10/19

8:10 pm-7:40 pm

1 stop30h 30m

$851

BaltimoreSofia

BWI - SOF

BWISOF

Baltimore/Washington

Fri 12/4

2:10 pm-2:05 pm

2 stops16h 55m

Sofia

Mon 12/14

7:00 am-4:50 pm

2 stops16h 50m

$852

BaltimoreSofia

BWI - SOF

BWISOF

Baltimore/Washington

Wed 9/2

6:05 am-6:05 pm

2 stops29h 00m

Sofia

Thu 9/17

6:30 am-10:59 pm

2 stops23h 29m

$853

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 43% 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

15h 00m

Direct flights

None
The fastest flight from Baltimore to Sofia takes 15h 00m
There are no direct flights from Baltimore to Sofia. There are no popular flight routes from Baltimore to Sofia.
Search flight deals

Frequently asked questions about flying from Baltimore to Sofia

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

    A flight from Baltimore/Washington to Sofia will travel around 4878.3 mi. 15h 00m 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