When did momondo last update prices for flights from Sofia Airport to Maryland?

Prices for flights from Sofia Airport to Maryland are updated daily.

How many operators does momondo search for flights from Sofia Airport to Maryland?

As of July 2026, there are 6 operators available to choose from for flights from Sofia Airport to Maryland.

How old do you have to be to fly from Sofia Airport to Maryland?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sofia Airport to Maryland.

What documentation or ID do you need to fly to Maryland?

The required travel and health documents for your Maryland 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 Maryland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$438 Cheap Flights from Sofia to Maryland in 2026

Find the cheapest flights from Sofia to Maryland

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:55 am - 7:25 pm

SOF

IAD

14h 30m

1 stop

9:20 pm - 8:55 pm

IAD

SOF

16h 35m

1 stop

$573Turkish Airlines

Fri, Nov 20 - Fri, Nov 27

9:45 pm - 11:45 am

SOF

IAD

21h 00m

1 stop

9:20 pm - 8:55 pm

IAD

SOF

16h 35m

1 stop

$627Turkish Airlines

Wed, Nov 18 - Fri, Nov 27

9:45 pm - 11:45 am

SOF

IAD

21h 00m

1 stop

9:20 pm - 8:55 pm

IAD

SOF

16h 35m

1 stop

$633Turkish Airlines

Wed, Nov 18 - Fri, Nov 27

6:30 am - 4:05 pm

SOF

PHL

16h 35m

1 stop

5:40 pm - 1:25 pm

PHL

SOF

12h 45m

1 stop

$745Lufthansa

Thu, Aug 27 - Wed, Sep 2

5:45 am - 7:09 pm

SOF

IAD

44h 24m

2 stops

5:00 pm - 7:05 pm

IAD

SOF

19h 05m

1 stop

$751Multiple Airlines

Wed, Sep 16 - Wed, Sep 30

6:20 am - 1:35 pm

SOF

IAD

14h 15m

1 stop

10:20 pm - 11:15 pm

IAD

SOF

17h 55m

1 stop

$761Lufthansa

Wed, Sep 16 - Wed, Sep 30

5:00 am - 4:05 pm

SOF

IAD

18h 05m

2 stops

6:40 pm - 7:15 pm

IAD

SOF

17h 35m

2 stops

$765Air France

Thu, Oct 1 - Tue, Dec 1

6:10 am - 3:15 pm

SOF

IAD

16h 05m

1 stop

5:25 pm - 11:40 am

IAD

SOF

11h 15m

1 stop

$768Multiple Airlines

Tue, Jul 28 - Thu, Aug 13

6:20 am - 4:05 pm

SOF

PHL

16h 45m

1 stop

5:40 pm - 10:40 pm

PHL

SOF

22h 00m

1 stop

$785United Airlines

Mon, Jul 27 - Mon, Aug 3

6:20 am - 4:05 pm

SOF

PHL

16h 45m

1 stop

10:39 am - 11:15 pm

PHL

SOF

29h 36m

2 stops

$788United Airlines

Mon, Jul 27 - Mon, Aug 3

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Lufthansa flights from Sofia to Maryland

Our best Lufthansa deals on Sofia to Maryland flight tickets

Lufthansa

Aug 27

SOF6:30 amSofia

16h 35m

1 stop

PHL4:05 pmPhiladelphia

Sep 2

PHL5:40 pmPhiladelphia

12h 45m

1 stop

SOF1:25 pmSofia

$745

Lufthansa

Sep 16

SOF6:20 amSofia

14h 15m

1 stop

IAD1:35 pmWashington, D.C. Dulles Intl

Sep 30

IAD10:20 pmWashington, D.C. Dulles Intl

17h 55m

1 stop

SOF11:15 pmSofia

$761

Lufthansa

Aug 27

SOF6:10 amSofia

16h 55m

2 stops

PHL4:05 pmPhiladelphia

Sep 2

PHL5:40 pmPhiladelphia

12h 45m

1 stop

SOF1:25 pmSofia

$768

United Airlines flights from Sofia to Maryland

Our best United Airlines deals on Sofia to Maryland flight tickets

United Airlines

Jul 25

SOF6:20 amSofia

20h 40m

1 stop

IAD8:00 pmWashington, D.C. Dulles Intl

Aug 7

IAD10:20 pmWashington, D.C. Dulles Intl

17h 55m

1 stop

SOF11:15 pmSofia

$783

United Airlines

Jul 19

SOF6:20 amSofia

15h 55m

1 stop

IAD3:15 pmWashington, D.C. Dulles Intl

Aug 3

IAD10:20 pmWashington, D.C. Dulles Intl

17h 55m

1 stop

SOF11:15 pmSofia

$784

United Airlines

Jul 27

SOF6:20 amSofia

16h 45m

1 stop

PHL4:05 pmPhiladelphia

Aug 3

PHL5:40 pmPhiladelphia

22h 00m

1 stop

SOF10:40 pmSofia

$785

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SofiaWashington, D.C.

SOF - IAD

SOFIAD

Sofia

Fri 11/20

11:55 am-7:25 pm

1 stop14h 30m

Washington, D.C. Dulles Intl

Fri 11/27

9:20 pm-8:55 pm

1 stop16h 35m

$573

SofiaWashington, D.C.

SOF - IAD

SOFIAD

Sofia

Wed 11/18

9:45 pm-11:45 am

1 stop21h 00m

Washington, D.C. Dulles Intl

Fri 11/27

9:20 pm-8:55 pm

1 stop16h 35m

$627

SofiaWashington, D.C.

SOF - IAD

SOFIAD

Sofia

Wed 11/18

9:45 pm-11:45 am

1 stop21h 00m

Washington, D.C. Dulles Intl

Fri 11/27

9:20 pm-8:55 pm

1 stop16h 35m

$633

SofiaPhiladelphia

SOF - PHL

SOFPHL

Sofia

Thu 8/27

6:30 am-4:05 pm

1 stop16h 35m

Philadelphia

Wed 9/2

5:40 pm-1:25 pm

1 stop12h 45m

$745

SofiaWashington, D.C.

SOF - IAD

SOFIAD

Sofia

Wed 9/16

5:45 am-7:09 pm

2 stops44h 24m

Washington, D.C. Dulles Intl

Wed 9/30

5:00 pm-7:05 pm

1 stop19h 05m

$751

SofiaWashington, D.C.

SOF - IAD

SOFIAD

Sofia

Wed 9/16

6:20 am-1:35 pm

1 stop14h 15m

Washington, D.C. Dulles Intl

Wed 9/30

10:20 pm-11:15 pm

1 stop17h 55m

$761

SofiaWashington, D.C.

SOF - IAD

SOFIAD

Sofia

Thu 10/1

5:00 am-4:05 pm

2 stops18h 05m

Washington, D.C. Dulles Intl

Tue 12/1

6:40 pm-7:15 pm

2 stops17h 35m

$765

Quickest round-trip

SofiaWashington, D.C.

SOF - IAD

SOFIAD

Sofia

Tue 7/28

6:10 am-3:15 pm

1 stop16h 05m

Washington, D.C. Dulles Intl

Thu 8/13

5:25 pm-11:40 am

1 stop11h 15m

$768

SofiaPhiladelphia

SOF - PHL

SOFPHL

Sofia

Mon 7/27

6:20 am-4:05 pm

1 stop16h 45m

Philadelphia

Mon 8/3

5:40 pm-10:40 pm

1 stop22h 00m

$785

SofiaPhiladelphia

SOF - PHL

SOFPHL

Sofia

Mon 7/27

6:20 am-4:05 pm

1 stop16h 45m

Philadelphia

Mon 8/3

10:39 am-11:15 pm

2 stops29h 36m

$788

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Sofia to Maryland

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 Sofia to Maryland?

British Airways is the most popular carrier operating from Sofia to Maryland

Cheap Sofia to Maryland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sofia to Maryland

Fastest flight time	14h 30m
Direct flights	None

The fastest flight from Sofia to Maryland takes 14h 30m

There are no direct flights from Sofia to Maryland. There are no popular flight routes from Sofia to Maryland.

Search flight deals

Frequently asked questions about flying from Sofia to Maryland

When did momondo last update prices for flights from Sofia Airport to Maryland?
Prices for flights from Sofia Airport to Maryland are updated daily.
How many operators does momondo search for flights from Sofia Airport to Maryland?
As of July 2026, there are 6 operators available to choose from for flights from Sofia Airport to Maryland.
How old do you have to be to fly from Sofia Airport to Maryland?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sofia Airport to Maryland.
What documentation or ID do you need to fly to Maryland?
The required travel and health documents for your Maryland 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 Maryland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Sofia to Maryland?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Sofia to Maryland. momondo saves you time and could save you money on your trip.

Can I find flights from Sofia to Maryland with flexible booking policies on momondo?

Yes. All flights to Maryland from Sofia on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Sofia to Maryland?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Sofia to Maryland.

I’m not ready to book a flight from Sofia to Maryland right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Maryland, momondo offers a useful price alert feature which will track prices for flights to Maryland from Sofia and alert you when they change.