Which airports can I use when flying from Baltimore to Sofia?

Flights from Baltimore to Sofia usually depart from Baltimore/Washington (BWI) and arrive at Sofia (SOF).

Which airports do connecting flights from Baltimore to Sofia pass through?

Most connecting flights from Baltimore to Sofia pass through London Heathrow (LHR), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

Can I save money by using flexible dates for flights from Baltimore to Sofia?

Yes. Being flexible with your travel dates can save you up to 31% on the Baltimore to Sofia route. Wednesday is the cheapest departure day at $956 round-trip on average, while Tuesday is the most expensive at $1,373, a difference of $417. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in Sofia?

Some of the most popular sights in Sofia are Vasil Levski National Stadium, National Palace of Culture and Central Sofia Market Hall. These are among the most viewed places in Sofia on KAYAK.

How long is a flight from Baltimore to Sofia?

A nonstop flight from Baltimore to Sofia takes 0h 00m, covering 4,889 miles.

Do I need a passport to fly from Baltimore to Sofia?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Baltimore to Sofia changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $664 to $5,560. That means the highest observed fare was about 8x higher than the lowest one.

How are flight prices from Baltimore to Sofia looking right now?

One-way fares from Baltimore to Sofia are currently lower than usual. Average one-way flight prices are about $334, which is 27% below the typical average for this route.

What is the time difference between Baltimore and Sofia?

Sofia is 7 hours ahead of Baltimore (Eastern European Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Sofia Airport (SOF)?

Sofia Airport (SOF) hosts 5 major car rental companies, with daily rates starting from around $1 for economy cars. Top options include: • MEXRENTACAR • Easyrent • Top Rent a Car - Bulgaria • NU Car • Priceless

What is the cheapest airline to fly from Baltimore to Sofia?

United Airlines ($664) and British Airways ($755) are the cheapest airlines to fly round-trip from Baltimore to Sofia according to KAYAK data over the last 5 days.

What is the cheapest layover airport when flying from Baltimore to Sofia?

Flights via London Heathrow (LHR) offer the most affordable fares, with an average round-trip price of $1,032. Based on KAYAK data over the past 3 months.

When flying from Baltimore to Sofia which airport offers the shortest layover?

London Heathrow (LHR) had the shortest average connection time for Baltimore to Sofia layovers at 1,080 minutes over the past 3 months.

$285 CHEAP FLIGHTS from Baltimore to Sofia (BWI - SOF)

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Cheapest round-trip

$664

Typical prices: $956-$1,373

United Airlines

Sat 12/1Sat 12/8

BWI - SOF • 2 stops

Cheapest one-way

$285

Typical prices: $457-$457

Multiple Airlines

Wed 10/10

BWI - SOF • 2 stops

Nonstop flights

Not available

There are currently no direct flights between Baltimore and Sofia. You'll need to take a connecting flight to reach the destination.

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Flight Deals

Cheap Flights from Baltimore to Sofia (BWI-SOF)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Baltimore to Sofia

Tue, Dec 1 - Tue, Dec 8

10:40 am - 11:00 pmBWI Baltimore/Washington-SOF Sofia

29h 20m2 stops Chicago O'Hare Intl Frankfurt am Main

6:25 am - 9:38 pmSOF Sofia-BWI Baltimore/Washington

22h 13m2 stops Frankfurt am Main Chicago O'Hare Intl

$664United Airlines

Tue, Dec 1 - Tue, Dec 8

10:40 am - 11:00 pmBWI Baltimore/Washington-SOF Sofia

29h 20m2 stops Chicago O'Hare Intl Frankfurt am Main

6:25 am - 9:38 pmSOF Sofia-BWI Baltimore/Washington

22h 13m2 stops Frankfurt am Main Chicago O'Hare Intl

$665United Airlines

Tue, Dec 1 - Tue, Dec 8

6:10 am - 11:00 pmBWI Baltimore/Washington-SOF Sofia

33h 50m2 stops Chicago O'Hare Intl Frankfurt am Main

6:25 am - 9:38 pmSOF Sofia-BWI Baltimore/Washington

22h 13m2 stops Frankfurt am Main Chicago O'Hare Intl

$665United Airlines

Thu, Oct 29 - Thu, Nov 5

12:34 pm - 10:55 pmBWI Baltimore/Washington-SOF Sofia

28h 21m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

7:55 am - 7:09 pmSOF Sofia-BWI Baltimore/Washington

18h 14m2 stops Vienna Intl Chicago O'Hare Intl

$682United Airlines

Fri, Oct 30 - Fri, Nov 6

12:34 pm - 10:55 pmBWI Baltimore/Washington-SOF Sofia

28h 21m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

7:55 am - 9:42 pmSOF Sofia-BWI Baltimore/Washington

20h 47m2 stops Vienna Intl Chicago O'Hare Intl

$682United Airlines

Tue, Nov 10 - Sun, Nov 15

6:10 am - 1:15 pmBWI Baltimore/Washington-SOF Sofia

24h 05m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

6:00 am - 10:29 amSOF Sofia-BWI Baltimore/Washington

35h 29m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

$691United Airlines

Thu, Oct 29 - Thu, Nov 5

8:40 pm - 11:10 pmBWI Baltimore/Washington-SOF Sofia

20h 30m2 stops Reykjavik Keflavik Intl Rome Fiumicino

4:00 pm - 6:40 pmSOF Sofia-BWI Baltimore/Washington

33h 40m3 stops Belgrade Nikola Tesla Rome Fiumicino Reykjavik Keflavik Intl

$707Multiple Airlines

Sun, Oct 18 - Mon, Nov 2

9:35 pm - 7:20 pmBWI Baltimore/Washington-SOF Sofia

14h 45m1 stop London Heathrow

5:15 pm - 5:05 pmSOF Sofia-BWI Baltimore/Washington

30h 50m1 stop London Heathrow

$755British Airways

Sun, Feb 14 - Thu, Feb 18

6:20 am - 1:25 pmBWI Baltimore/Washington-SOF Sofia

24h 05m2 stops Chicago O'Hare Intl Frankfurt am Main

6:25 am - 8:57 pmSOF Sofia-BWI Baltimore/Washington

21h 32m2 stops Frankfurt am Main Chicago O'Hare Intl

$769United Airlines

Wed, Oct 14 - Wed, Oct 28

9:30 pm - 1:25 pmBWI Baltimore/Washington-SOF Sofia

32h 55m1 stop London Heathrow

9:05 pm - 6:05 pmSOF Sofia-BWI Baltimore/Washington

27h 00m1 stop London Heathrow

$785British Airways

Recent last minute flight deals from Baltimore to Sofia

Mon, Sep 21 - Mon, Oct 5

8:30 pm - 12:45 pmBWI Baltimore/Washington-SOF Sofia

33h 15m3 stops Reykjavik Keflavik Intl Zurich Istanbul Sabiha Gokcen

6:45 pm - 10:15 pmSOF Sofia-BWI Baltimore/Washington

34h 30m3 stops Warsaw Frederic Chopin Zurich Reykjavik Keflavik Intl

$947Multiple Airlines

Sun, Sep 20 - Mon, Oct 5

9:35 pm - 7:20 pmBWI Baltimore/Washington-SOF Sofia

14h 45m1 stop London Heathrow

8:10 pm - 5:46 pmSOF Sofia-BWI Baltimore/Washington

28h 36m2 stops London Heathrow Charlotte Douglas

$1,263British Airways

Mon, Sep 21 - Mon, Oct 5

8:30 pm - 2:00 pmBWI Baltimore/Washington-SOF Sofia

34h 30m2 stops Reykjavik Keflavik Intl Paris Charles de Gaulle

10:20 am - 7:25 pmSOF Sofia-BWI Baltimore/Washington

16h 05m2 stops Berlin Brandenburg Reykjavik Keflavik Intl

$1,322Multiple Airlines

Sun, Sep 20 - Mon, Oct 5

8:20 pm - 7:20 pmBWI Baltimore/Washington-SOF Sofia

16h 00m2 stops Charlotte Douglas London Heathrow

8:10 pm - 5:46 pmSOF Sofia-BWI Baltimore/Washington

28h 36m2 stops London Heathrow Charlotte Douglas

$1,359British Airways

Thu, Sep 17 - Mon, Sep 21

2:54 pm - 1:25 pmBWI Baltimore/Washington-SOF Sofia

15h 31m2 stops Charlotte Douglas London Heathrow

8:10 pm - 7:33 pmSOF Sofia-BWI Baltimore/Washington

30h 23m2 stops London Heathrow Charlotte Douglas

$1,419British Airways

Tue, Sep 22 - Fri, Oct 9

8:30 pm - 11:15 pmBWI Baltimore/Washington-SOF Sofia

19h 45m2 stops Reykjavik Keflavik Intl London Heathrow

6:05 pm - 10:15 pmSOF Sofia-BWI Baltimore/Washington

35h 10m2 stops Brussels Bruxelles-National Reykjavik Keflavik Intl

$1,436Multiple Airlines

Sun, Sep 20 - Wed, Sep 23

9:35 pm - 7:20 pmBWI Baltimore/Washington-SOF Sofia

14h 45m1 stop London Heathrow

9:25 pm - 7:40 pmSOF Sofia-BWI Baltimore/Washington

29h 15m1 stop London Heathrow

$1,471British Airways

Sun, Sep 20 - Mon, Oct 5

9:35 pm - 7:20 pmBWI Baltimore/Washington-SOF Sofia

14h 45m1 stop London Heathrow

8:10 pm - 7:40 pmSOF Sofia-BWI Baltimore/Washington

30h 30m1 stop London Heathrow

$1,547British Airways

Thu, Sep 17 - Mon, Sep 21

2:54 pm - 1:25 pmBWI Baltimore/Washington-SOF Sofia

15h 31m2 stops Charlotte Douglas London Heathrow

8:10 pm - 5:15 pmSOF Sofia-BWI Baltimore/Washington

28h 05m1 stop London Heathrow

$1,711Multiple Airlines

Mon, Sep 21 - Mon, Oct 5

7:09 pm - 8:30 pmBWI Baltimore/Washington-SOF Sofia

42h 21m2 stops Charlotte Douglas London Heathrow

8:10 pm - 5:46 pmSOF Sofia-BWI Baltimore/Washington

28h 36m2 stops London Heathrow Charlotte Douglas

$2,096British Airways

Booking Insights

Price, demand and travel trends for Baltimore to Sofia flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Baltimore to Sofia with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Baltimore to Sofia?

Round-trip flights from Baltimore to Sofia start at $664. Prices are below average for this route right now, with typical round-trip fares ranging from $956 to $1,373. The lowest price found in the past 5 days was $664 on United Airlines.

Find deals

Cheapest flight	$285

Flight from Baltimore to Sofia

When to book flights from Baltimore to Sofia

Are your dates flexible? Find out the best times to travel from Baltimore to Sofia based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from Baltimore to Sofia?
Flights from Baltimore to Sofia usually depart from Baltimore/Washington (BWI) and arrive at Sofia (SOF).
Which airports do connecting flights from Baltimore to Sofia pass through?
Most connecting flights from Baltimore to Sofia pass through London Heathrow (LHR), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.
Can I save money by using flexible dates for flights from Baltimore to Sofia?
Yes. Being flexible with your travel dates can save you up to 31% on the Baltimore to Sofia route. Wednesday is the cheapest departure day at $956 round-trip on average, while Tuesday is the most expensive at $1,373, a difference of $417. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
What popular places can I visit in Sofia?
Some of the most popular sights in Sofia are Vasil Levski National Stadium, National Palace of Culture and Central Sofia Market Hall. These are among the most viewed places in Sofia on KAYAK.
How long is a flight from Baltimore to Sofia?
A nonstop flight from Baltimore to Sofia takes 0h 00m, covering 4,889 miles.
Do I need a passport to fly from Baltimore to Sofia?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
Have flight prices from Baltimore to Sofia changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $664 to $5,560. That means the highest observed fare was about 8x higher than the lowest one.
How are flight prices from Baltimore to Sofia looking right now?
One-way fares from Baltimore to Sofia are currently lower than usual. Average one-way flight prices are about $334, which is 27% below the typical average for this route.
What is the time difference between Baltimore and Sofia?
Sofia is 7 hours ahead of Baltimore (Eastern European Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.
What car rental options are available at Sofia Airport (SOF)?
Sofia Airport (SOF) hosts 5 major car rental companies, with daily rates starting from around $1 for economy cars. Top options include:
• MEXRENTACAR
• Easyrent
• Top Rent a Car - Bulgaria
• NU Car
• Priceless

If your dates can be flexible, aim for a Wednesday departure instead of Tuesday. On this route, Wednesday flights average $956 - about $417 less than Tuesday (30% savings) based on the last 12 months.
If you're arriving late at night and need somewhere to stay, check out these hotels close to Sofia Airport.
- Hotel Premier Airport Sofia
- ibis Sofia Airport
- Avel Guest House

More options for your flight from Baltimore to Sofia

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BWI - SOF

$285 Find Cheap Flights from Baltimore to Sofia - Compare and Save

Everything you should know

Cheap Flights from Baltimore to Sofia (BWI-SOF)

Recent round-trip flight deals from Baltimore to Sofia

Recent one-way flight deals from Baltimore to Sofia

Recent last minute flight deals from Baltimore to Sofia

Price, demand and travel trends for Baltimore to Sofia flights

How much is a round-trip flight from Baltimore to Sofia?

What is the cheapest airline to fly from Baltimore to Sofia?

What is the cheapest layover airport when flying from Baltimore to Sofia?

When flying from Baltimore to Sofia which airport offers the shortest layover?

Key details for Baltimore to Sofia flights

Cheapest flight

When to book flights from Baltimore to Sofia

Your Baltimore to Sofia flight questions, answered

Your guide to booking Baltimore to Sofia flights

More options for your flight from Baltimore to Sofia

Complete your trip to Sofia with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Baltimore to Sofia

Find direct flights to and from Baltimore and Sofia

Flights from domestic origins to Sofia

Flights to other popular destinations

Find deals for your return flight