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C$462 Cheap Flights from Baltimore Washington International (BWI) to Sofia (SOF)

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Flight deals from Baltimore Washington International to Sofia

Looking for a cheap last-minute deal or the best return flight from Baltimore Washington International Airport to Sofia Airport? If you want to travel next month, return fares start from C$1,329. Find the lowest prices on one-way and return tickets right here.
Sofia.C$462 per passenger.Departing Sun., Oct. 18.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Baltimore Washington International on Sun., Oct. 18, arriving in Sofia.Price includes taxes and charges.From C$462, select.
Sofia.C$464 per passenger.Departing Sun., Aug. 16.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Baltimore Washington International on Sun., Aug. 16, arriving in Sofia.Price includes taxes and charges.From C$464, select.
Sofia.C$464 per passenger.Departing Sun., Sep. 6.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Baltimore Washington International on Sun., Sep. 6, arriving in Sofia.Price includes taxes and charges.From C$464, select.
Sofia.C$551 per passenger.Departing Sat., Jul. 25.One-way flight with Icelandair.Outbound indirect flight with Icelandair, departs from Baltimore Washington International on Sat., Jul. 25, arriving in Sofia.Price includes taxes and charges.From C$551, select.
Sofia.C$622 per passenger.Departing Mon., May 25.One-way flight with Icelandair.Outbound indirect flight with Icelandair, departs from Baltimore Washington International on Mon., May 25, arriving in Sofia.Price includes taxes and charges.From C$622, select.
Sofia.C$648 per passenger.Departing Mon., Jun. 1.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Baltimore Washington International on Mon., Jun. 1, arriving in Sofia.Price includes taxes and charges.From C$648, select.
Sofia.C$2,126 per passenger.Departing Sat., Feb. 13.One-way flight with Emirates.Outbound indirect flight with Emirates, departs from Baltimore Washington International on Sat., Feb. 13, arriving in Sofia.Price includes taxes and charges.From C$2,126, select.

Find the cheapest month to fly from Baltimore Washington International to Sofia

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Baltimore Washington International to Sofia flights are currently cheapest in October.
May
from C$622
Jun.
from C$648
Jul.
from C$551
Aug.
from C$464
Sep.
from C$464
Oct.
from C$462
Nov.
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Dec.
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Jan.
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Feb.
from C$2,126
Mar.
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Apr.
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Baltimore Washington International to Sofia: Alternative routes

Compare routes from Baltimore Washington International to Sofia below. You may find an airport to fly into that's cheaper, faster, or easier than Sofia.

Sofia

7km from central Sofia
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from C$462
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Washington D.C. to Sofia: Flight information

The things to know before you go.
Cheapest flight foundC$462
Cheapest month to flyOctober

Finding cheap flights from Baltimore Washington International to Sofia: Frequently asked questions

The best price we found for a return flight from Baltimore Washington International to Sofia is C$1,071. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Baltimore Washington International to Sofia. But we found flights with one or more stops from C$1,071.
As of May 2026, there are no flights flying from Baltimore Washington International to Sofia.
The cheapest month to fly from Baltimore Washington International to Sofia is usually November.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Baltimore Washington International Airport to Sofia Airport on Sunday, November 8, 2026.
No airlines currently offer direct flights between Baltimore Washington International Airport and Sofia Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Sofia but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Sofia is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, British Airways offers the cheapest flight tickets to Sofia.

Traveling from Baltimore/Wash International Thurgood Marshall Airport (BWI) to Sofia Airport (SOF): what you need to know

  • You'll likely experience longer lines during popular months like July and other peak seasons. Arriving up to four hours in advance for an international flight and two hours for domestic departures is a good idea.

  • If you'd love to check out a different city during your journey, consider a flight with a stopover. To see your options for flights from Baltimore/Wash International Thurgood Marshall Airport to Sofia Airport, uncheck 'Direct flights only.' London Heathrow Airport is a well-known stop between BWI and SOF.

  • Before organizing your cheap ticket from BWI to SOF, check whether you need a visa to enter Bulgaria. Visa and travel document requirements may differ and are updated often. To get the latest information, get in touch with the nearest embassy or consulate of the country you're going to.

How to find the cheapest flights from Baltimore/Wash International Thurgood Marshall Airport (BWI) to Sofia Airport (SOF)

  • C$462 is currently the best price for a one-way ticket from Baltimore/Wash International Thurgood Marshall Airport to Sofia Airport. A return flight starts at C$1,071. These fares can change depending on demand and availability.

  • It's a good idea to book ahead of time if you're hoping to get cheap flight tickets from BWI to SOF. That's because airlines change prices based on demand, which tends to rise closer to departure.

  • If you're flexible with your travel dates, use the 'Whole month' tool. It'll show you the lowest price across each month when looking for a ticket from Baltimore/Wash International Thurgood Marshall Airport to Sofia Airport.

  • Set up a Price Alert for cheap flight tickets from BWI to SOF. There's no need to check back in every day to see if prices have fallen. We'll update you the moment the price changes.

  • Use filters to tailor your flights from Baltimore/Wash International Thurgood Marshall Airport to Sofia Airport. Simply enter your preferred arrival and departure times, number of stops and airlines. Or sort your results by 'Cheapest' to get the best deals.

Handy information about Baltimore/Wash International Thurgood Marshall Airport (BWI)

  • Baltimore/Wash International Thurgood Marshall Airport is about 48 kilometres from central Washington DC. If you're driving, catching a cab or ride-sharing from the center, it'll take you 48 minutes or so to get there, depending on traffic conditions. If you're planning to take public transport, expect the travel time to be approximately 1 hour and 32 minutes.

  • Searching for a convenient hotel close to BWI? If you're catching an early flight from Baltimore/Wash International Thurgood Marshall Airport to Sofia Airport, these accommodation options will put you moments from your departure gate:

Arriving at Sofia Airport (SOF)

  • The last thing you need is a long journey to your hotel if you're arriving on a late flight from Baltimore/Wash International Thurgood Marshall Airport to Sofia Airport. Stay at one of these accommodation options near SOF instead:

Getting from Sofia Airport (SOF) to central Sofia

  • Sofia Airport is approximately 11 kilometres from the center of Sofia. With your own car rental or if you take a cab, the drive is around 16 minutes.

  • It takes roughly 37 minutes to get there using public transport.

When to fly to Sofia Airport (SOF)

  • August is the most popular month for flights from Baltimore/Wash International Thurgood Marshall Airport to Sofia Airport. To steer clear of the crowds, travel to Sofia in April.

  • The warmest month in Sofia is August, with temperatures ranging between 14ºC and 30ºC. Book your flights from Baltimore/Wash International Thurgood Marshall Airport to Sofia Airport in this month if this is the type of weather you enjoy.

  • Look for cheap flight tickets from BWI to SOF in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between -11ºC and 7ºC on average.

More about Sofia

  • Start your Sofia trip right by finding a wonderful place to stay. As soon as you've booked your flight from BWI to SOF, explore our accommodation options including:

  • National Palace of Culture and Boyana Church are a couple of leading attractions to put on your Sofia itinerary. Keep the adventure rolling by checking out City Garden.

Complete your Sofia trip with hotels and a car rental

  • Once you've secured your cheap ticket to Sofia Airport, explore our low prices and exclusive rates for hotels. You can also compare hundreds of car rental companies in one go to find the best car rental price for your Sofia escape.

Plan the rest of your trip from Washington D.C. to Sofia

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.