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Cheap Flights from Baltimore Washington International to Sofia

Compare Baltimore Washington International to Sofia flight deals

Find the cheapest month or even day of the year to fly to Sofia

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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 to Sofia? Find the lowest prices on one-way and return tickets right here.
Sofia.Rs59,930 per passenger.Departing Sun, 10 May.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Baltimore Washington International on Sun, 10 May, arriving in Sofia.Price includes taxes and charges.From Rs59,930, select.
Sofia.Rs64,151 per passenger.Departing Sun, 2 Aug.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Baltimore Washington International on Sun, 2 Aug, arriving in Sofia.Price includes taxes and charges.From Rs64,151, select.
Sofia.Rs117,673 per passenger.Departing Sat, 20 Jun.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Baltimore Washington International on Sat, 20 Jun, arriving in Sofia.Price includes taxes and charges.From Rs117,673, select.
Sofia.Rs150,237 per passenger.Departing Fri, 16 Jan.One-way flight with KLM.Outbound indirect flight with KLM, departs from Baltimore Washington International on Fri, 16 Jan, arriving in Sofia.Price includes taxes and charges.From Rs150,237, select.
Sofia.Rs1,162,471 per passenger.Departing Fri, 17 Jul.One-way flight with Emirates.Outbound indirect flight with Emirates, departs from Baltimore Washington International on Fri, 17 Jul, arriving in Sofia.Price includes taxes and charges.From Rs1,162,471, 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 May.
Jan
from Rs150,237
Feb
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Mar
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Apr
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May
from Rs59,930
Jun
from Rs117,673
Jul
from Rs1,162,471
Aug
from Rs64,151
Sep
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Oct
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Nov
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Dec
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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.

Washington D.C. to Sofia: Flight information

The things to know before you go.
Cheapest flight foundRs59,930
Cheapest month to flyMay

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 Rs141,759. 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 Rs141,759.
As of January 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 February.
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 Wednesday, 25 February 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, KLM offers the cheapest flight tickets to Sofia.

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

  • Sofia is six hours ahead of Washington DC and observes the UTC+2 timezone.

  • To ensure you get on your BWI to SOF flight, leave plenty of time for things like baggage drop and finding your gate. Arriving two hours ahead of international departures and one hour before domestic flights is the standard rule.

  • Travelling during a peak time such as July? Public holidays and other popular seasons can result in longer lines and delays at check-in and security. Play it safe and arrive up to four hours ahead of an international flight and two hours before domestic departures.

  • Opt for a stopover if you'd like to break up your flight. Just deselect 'Direct flights only' to see your options for tickets from Baltimore/Wash International Thurgood Marshall Airport to Sofia Airport. London Heathrow Airport is a top stopover on the BWI to SOF route.

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

  • Rs59,930 is currently the best price for a one-way Baltimore/Wash International Thurgood Marshall Airport to Sofia Airport flight. A return flight starts at Rs141,759. These fares can change based on availability.

  • To pick up cheap tickets from BWI to SOF, book early. Airlines generally offer the most competitive fares when flights are first released.

  • If you can be flexible with your travel plans, use the 'Whole month' tool. It'll show you the lowest price in every month when looking for your flight from Baltimore/Wash International Thurgood Marshall Airport to Sofia Airport.

  • Save time searching for cheap flights from BWI to SOF by creating a Price Alert. We'll send you an email or push notification on the app when a lower fare becomes available.

  • Pick your preferred departure and arrival times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to see the best deals on flights from Baltimore/Wash International Thurgood Marshall Airport to Sofia Airport.

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

  • 77.13% of flights that depart Baltimore/Wash International Thurgood Marshall Airport arrive at their destination on schedule.

  • Central Washington DC to Baltimore/Wash International Thurgood Marshall Airport is approximately 48 kilometres. Depending on traffic, it'll take about 50 minutes to get there if you're driving, catching a cab or ride-sharing.

  • Planning to take public transport? You can expect a journey time of around 1 hour 30 minutes.

  • Get your trip off to a relaxed start by staying near BWI. Whether you have an early flight from Baltimore/Wash International Thurgood Marshall Airport to Sofia Airport or just don't want to be rushed, these stays have you covered:

Arriving at Sofia Airport (SOF)

  • If you're getting in on a late Baltimore/Wash International Thurgood Marshall Airport to Sofia Airport flight, few things beat the convenience of staying near the terminal. Grab your suitcases from the carousel and then be tucked up in bed not long after at one of these accommodation options near SOF:

  • Go where the road takes you with a Sofia Airport rental car. Book your wheels from MEX, Surprice or NU Car Rentals and see more of Sofia and beyond.

  • Lock in the best possible rate by reserving your vehicle from Sofia Airport around one week ahead of your departure.

Getting from Sofia Airport (SOF) to central Sofia

  • Sofia Airport is approximately 11 kilometres from the centre of Sofia. Driving there takes about 15 minutes.

  • If you're travelling on public transport, expect a journey of about 35 minutes.

When to fly to Sofia Airport (SOF)

  • The quietest month for a flight from Baltimore/Wash International Thurgood Marshall Airport to Sofia Airport is April, while August is the most popular. Pick the best time to visit Sofia based on whether you prefer a laid-back vibe or a more bustling atmosphere.

  • Lock in your flight from Baltimore/Wash International Thurgood Marshall Airport to Sofia Airport for August if you'd like to go to Sofia during its warmest month. Expect temperatures of between 14ºC and 30ºC.

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

Explore more of Bulgaria

  • Sofia is always a good idea, but there are so many other corners of Bulgaria you'll want to see. Around 129 kilometres south-east of Sofia, a visit to Plovdiv will keep you on the go. Start with attractions like Plovdiv Old Town, Plovdiv Roman Theatre and Archaelogical Complex Nebet Tepe.

  • If there's time to check out another major destination in Bulgaria, consider Varna, about 386 kilometres east of Sofia. Park Asparuhovo - Asparuhovo sea garden, Dormition of theotokos Cathedral and Sunset viewpoint (място за гледане на Залеза) are key reasons to visit.

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.