Find flights
When to book
FAQs & Tips
Deals

Find cheap flights from Maryland to Bulgaria from $338

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Maryland to Bulgaria departing on 7/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Mon 7/1
Mon 7/8

Search hundreds of travel sites at once for deals on flights to Bulgaria

In the last 7 days travelers have searched 42,787,818 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Good to know

Low season

January

High season

July

Cheapest flight

$338
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly with an average 23% increase in price.
Flight from Washington Dulles Airport to Sofia

FAQs for booking flights from Maryland to Bulgaria

  • How does KAYAK find such low prices on flights from Maryland to Bulgaria?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Maryland to Bulgaria.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Maryland to Bulgaria?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bulgaria from Maryland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Maryland to Bulgaria?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Bulgaria with an airline and back to Maryland with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Maryland to Bulgaria?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bulgaria from Maryland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Maryland to Bulgaria

Recent round-trip flight deals

10/27Sun
1 stopBritish Airways
12h 15mPHL-SOF
11/6Wed
1 stopBritish Airways
29h 30mSOF-PHL
$555
10/28Mon
2 stopsAmerican Airlines
21h 35mPHL-SOF
11/6Wed
2 stopsAmerican Airlines
28h 15mSOF-PHL
$560
10/29Tue
2 stops
15h 20mPHL-SOF
11/6Wed
2 stops
26h 35mSOF-PHL
$571
10/27Sun
2 stops
20h 10mPHL-SOF
11/5Tue
2 stops
34h 45mSOF-PHL
$572
10/30Wed
1 stopUnited Airlines
17h 05mPHL-SOF
11/5Tue
1 stopUnited Airlines
17h 00mSOF-PHL
$577
10/27Sun
2 stopsUnited Airlines
16h 23mPHL-SOF
11/5Tue
1 stopUnited Airlines
17h 00mSOF-PHL
$581
10/28Mon
2 stopsAir Canada
19h 35mPHL-SOF
11/7Thu
2 stopsAir Canada
23h 30mSOF-PHL
$589
10/29Tue
1 stopLufthansa
17h 05mPHL-SOF
11/7Thu
1 stopLufthansa
17h 00mSOF-PHL
$599
11/27Wed
1 stopLufthansa
12h 40mIAD-SOF
12/11Wed
1 stopLufthansa
21h 00mSOF-IAD
$603
10/31Thu
2 stopsAir Canada
19h 30mDCA-SOF
11/14Thu
2 stopsAir Canada
20h 58mSOF-DCA
$667

Search by stops

Search by airline

Search by price

Recent one-way flight deals

7/13Sat
3 stops
46h 50mIAD-SOF
$338
7/13Sat
2 stops
35h 25mIAD-SOF
$412
6/7Fri
3 stops
53h 01mBWI-SOF
$533
10/17Thu
1 stopTurkish Airlines
15h 15mIAD-SOF
$542
6/7Fri
2 stops
44h 45mBWI-SOF
$555
10/17Thu
2 stopsTAP AIR PORTUGAL
17h 50mIAD-SOF
$603
7/13Sat
1 stop
24h 20mIAD-SOF
$639
10/17Thu
2 stopsAir Canada
19h 20mDCA-SOF
$658
10/17Thu
2 stopsUnited Airlines
19h 27mBWI-SOF
$663
6/7Fri
1 stopTurkish Airlines
27h 50mIAD-VAR
$1,245

Search by stops

Search by airline

Search by price

Last minute flights from Maryland to Bulgaria

Last minute flight, train and bus deals

6/4Tue
multi-stop
14h 15mIAD-VAR
8/21Wed
multi-stop
33h 05mVAR-IAD
$1,093
6/4Tue
multi-stopAustrian Airlines
14h 40mIAD-VAR
8/21Wed
multi-stopAustrian Airlines
31h 35mVAR-IAD
$1,129
6/4Tue
multi-stopSWISS
30h 25mIAD-SOF
7/29Mon
multi-stopSWISS
31h 35mSOF-IAD
$1,143
6/4Tue
multi-stop
30h 25mIAD-SOF
7/29Mon
multi-stop
16h 40mSOF-IAD
$1,161
6/4Tue
multi-stopUnited Airlines
22h 40mDCA-SOF
7/29Mon
multi-stopUnited Airlines
36h 09mSOF-DCA
$1,175
6/4Tue
multi-stopSWISS
15h 00mIAD-SOF
7/29Mon
multi-stopSWISS
31h 35mSOF-IAD
$1,182
6/4Tue
multi-stop
14h 15mIAD-VAR
8/21Wed
multi-stop
31h 35mVAR-IAD
$1,184
6/4Tue
multi-stopUnited Airlines
31h 00mIAD-SOF
7/29Mon
multi-stopUnited Airlines
24h 06mSOF-IAD
$1,208
6/4Tue
multi-stopAir Canada
34h 20mDCA-SOF
7/29Mon
multi-stopAir Canada
28h 24mSOF-DCA
$1,289
6/4Tue
multi-stop
28h 40mIAD-VAR
8/21Wed
multi-stop
26h 15mVAR-IAD
$1,720

Search by stops

Search by airline

Search by price

Flights to Bulgaria

Return flight deals:

Bulgaria - Maryland

Cabin classes: