What is the cheapest airline that flies from Sofia to Maryland?

British Airways, Air Canada, and Emirates are the most popular carriers operating 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 November 2025, there are 4 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.

$389 Cheap Flights from Sofia to Maryland in 2025/26

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Find the cheapest flights from Sofia to Maryland

Round-trip

One-way

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Cheap round-trip flights

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7:00 am - 4:05 pmSOF-IAD

16h 05m1 stop

6:50 pm - 2:05 pmIAD-SOF

12h 15m1 stop

$514Multiple Airlines

Find Deal

Mon, Dec 15 - Wed, Jan 7

7:00 am - 3:35 pmSOF-IAD

15h 35m1 stop

5:50 pm - 2:00 pmIAD-SOF

13h 10m1 stop

$519KLM

Find Deal

Sun, Apr 12 - Tue, Apr 21

7:00 am - 7:19 pmSOF-IAD

19h 19m2 stops

6:50 pm - 2:05 pmIAD-SOF

12h 15m1 stop

$524Multiple Airlines

Find Deal

Tue, Dec 16 - Wed, Jan 7

7:00 am - 6:21 pmSOF-IAD

18h 21m2 stops

6:50 pm - 2:05 pmIAD-SOF

12h 15m1 stop

$530Air France

Find Deal

Mon, Dec 15 - Wed, Jan 7

7:00 am - 5:05 pmSOF-DCA

17h 05m2 stops

2:25 pm - 2:05 pmDCA-SOF

16h 40m2 stops

$534KLM

Find Deal

Mon, Dec 8 - Sat, Jan 31

7:00 am - 6:21 pmSOF-IAD

18h 21m2 stops

6:50 pm - 2:05 pmIAD-SOF

12h 15m1 stop

$572Air France

Find Deal

Mon, Dec 15 - Mon, Jan 5

6:00 am - 4:05 pmSOF-PHL

17h 05m1 stop

5:40 pm - 1:50 pmPHL-SOF

13h 10m1 stop

$636Lufthansa

Find Deal

Thu, Nov 27 - Thu, Dec 4

6:05 am - 2:35 pmSOF-IAD

15h 30m2 stops

5:40 pm - 1:15 pmIAD-SOF

12h 35m1 stop

$641Lufthansa

Find Deal

Mon, Dec 15 - Sat, Jan 31

6:10 am - 3:50 pmSOF-IAD

16h 40m1 stop

5:40 pm - 1:15 pmIAD-SOF

12h 35m1 stop

$655United Airlines

Find Deal

Sun, Dec 14 - Fri, Jan 9

2:20 pm - 8:15 pmSOF-IAD

12h 55m1 stop

5:17 pm - 6:20 pmIAD-SOF

18h 03m2 stops

$657United Airlines

Find Deal

Mon, Dec 8 - Sat, Jan 31

Lufthansa flights from Sofia to Maryland

Our best Lufthansa deals on Sofia to Maryland flight tickets

Lufthansa

Nov 27

SOF6:00 amSofia

17h 05m

1 stop

PHL4:05 pmPhiladelphia

Dec 4

PHL5:40 pmPhiladelphia

13h 10m

1 stop

SOF1:50 pmSofia

$636

Find similar

Lufthansa

Dec 15

SOF6:05 amSofia

15h 30m

2 stops

IAD2:35 pmWashington, D.C. Dulles Intl

Jan 31

IAD5:40 pmWashington, D.C. Dulles Intl

12h 35m

1 stop

SOF1:15 pmSofia

$641

Find similar

Lufthansa

Nov 27

SOF6:05 amSofia

17h 00m

2 stops

PHL4:05 pmPhiladelphia

Dec 4

PHL5:40 pmPhiladelphia

13h 10m

1 stop

SOF1:50 pmSofia

$643

Find similar

SWISS flights from Sofia to Maryland

Our best SWISS deals on Sofia to Maryland flight tickets

SWISS

Nov 27

SOF4:00 pmSofia

36h 21m

2 stops

PHL9:21 pmPhiladelphia

Dec 4

PHL1:15 pmPhiladelphia

62h 00m

3 stops

SOF10:15 amSofia

$717

Find similar

SWISS

Nov 27

SOF4:00 pmSofia

36h 21m

3 stops

PHL9:21 pmPhiladelphia

Dec 4

PHL1:15 pmPhiladelphia

62h 00m

3 stops

SOF10:15 amSofia

$730

Find similar

SWISS

Nov 23

SOF11:00 amSofia

34h 35m

2 stops

IAD2:35 pmWashington, D.C. Dulles Intl

Dec 24

IAD6:10 pmWashington, D.C. Dulles Intl

14h 05m

2 stops

SOF3:15 pmSofia

$894

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SofiaWashington, D.C.

SOF - IAD

SOFIAD

Sofia

Mon 12/15

7:00 am-4:05 pm

1 stop16h 05m

Washington, D.C. Dulles Intl

Wed 1/7

6:50 pm-2:05 pm

1 stop12h 15m

$514

SofiaWashington, D.C.

SOF - IAD

SOFIAD

Sofia

Sun 4/12

7:00 am-3:35 pm

1 stop15h 35m

Washington, D.C. Dulles Intl

Tue 4/21

5:50 pm-2:00 pm

1 stop13h 10m

$519

SofiaWashington, D.C.

SOF - IAD

SOFIAD

Sofia

Tue 12/16

7:00 am-7:19 pm

2 stops19h 19m

Washington, D.C. Dulles Intl

Wed 1/7

6:50 pm-2:05 pm

1 stop12h 15m

$524

SofiaWashington, D.C.

SOF - IAD

SOFIAD

Sofia

Mon 12/15

7:00 am-6:21 pm

2 stops18h 21m

Washington, D.C. Dulles Intl

Wed 1/7

6:50 pm-2:05 pm

1 stop12h 15m

$530

SofiaWashington, D.C.

SOF - DCA

SOFDCA

Sofia

Mon 12/8

7:00 am-5:05 pm

2 stops17h 05m

Washington, D.C. Reagan-National

Sat 1/31

2:25 pm-2:05 pm

2 stops16h 40m

$534

SofiaWashington, D.C.

SOF - IAD

SOFIAD

Sofia

Mon 12/15

7:00 am-6:21 pm

2 stops18h 21m

Washington, D.C. Dulles Intl

Mon 1/5

6:50 pm-2:05 pm

1 stop12h 15m

$572

SofiaPhiladelphia

SOF - PHL

SOFPHL

Sofia

Thu 11/27

6:00 am-4:05 pm

1 stop17h 05m

Philadelphia

Thu 12/4

5:40 pm-1:50 pm

1 stop13h 10m

$636

SofiaWashington, D.C.

SOF - IAD

SOFIAD

Sofia

Mon 12/15

6:05 am-2:35 pm

2 stops15h 30m

Washington, D.C. Dulles Intl

Sat 1/31

5:40 pm-1:15 pm

1 stop12h 35m

$641

SofiaWashington, D.C.

SOF - IAD

SOFIAD

Sofia

Sun 12/14

6:10 am-3:50 pm

1 stop16h 40m

Washington, D.C. Dulles Intl

Fri 1/9

5:40 pm-1:15 pm

1 stop12h 35m

$655

SofiaWashington, D.C.

SOF - IAD

SOFIAD

Sofia

Mon 12/8

2:20 pm-8:15 pm

1 stop12h 55m

Washington, D.C. Dulles Intl

Sat 1/31

5:17 pm-6:20 pm

2 stops18h 03m

$657

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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

Prices

Airlines

What is the cheapest month to fly to Maryland?

The cheapest month to fly to Maryland from Sofia is in June. Flight prices, which tend to average around $590, are often lower during this time because this is during the off-season. If you don’t want to visit Maryland in June, then you should wait until February to fly from Sofia, when ticket prices are also cheap, with an average price of $608.

What is the cheapest day to depart on your flight to Maryland?

The cheapest day to depart from Sofia to Maryland is on a Monday. Travelers who choose to depart for Maryland on a Monday will often find tickets for as low as $618. The most expensive day to fly to Maryland is Saturday, with ticket prices averaging around $846.

What is the cheapest time of day to depart on your flight to Maryland?

Our most recent data shows that the best time of day to fly to Maryland is in the evening. Flights from Sofia to Maryland during this time can be as low as $629. In contrast, the most expensive time of day to depart to Maryland is in the morning when prices are around $697.

Cheap Sofia to Maryland flight deals and tips

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

Direct flights	None

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

Search flight deals

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 November 2025, there are 4 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.

An easier way to manage your Maryland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to Maryland

Popular cities in Maryland

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Flights to Washington, D.C.from $50

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Cheap flights from Sofia to Maryland from $389

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sofia to Maryland departing on 3/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Sofia to Maryland

Cheap round-trip flights

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Lufthansa flights from Sofia to Maryland

Our best Lufthansa deals on Sofia to Maryland flight tickets

SWISS flights from Sofia to Maryland

Our best SWISS deals on Sofia to Maryland flight tickets

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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 month to fly to Maryland?

What is the cheapest day to depart on your flight to Maryland?

The cheapest day to depart from Sofia to Maryland is on a Monday. Travelers who choose to depart for Maryland on a Monday will often find tickets for as low as $618. The most expensive day to fly to Maryland is Saturday, with ticket prices averaging around $846.

What is the cheapest time of day to depart on your flight to Maryland?

Our most recent data shows that the best time of day to fly to Maryland is in the evening. Flights from Sofia to Maryland during this time can be as low as $629. In contrast, the most expensive time of day to depart to Maryland is in the morning when prices are around $697.

What is the cheapest airline that flies from Sofia to Maryland?

British Airways, Air Canada, and Emirates are the most popular carriers 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

Direct flights

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

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

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

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

Why use momondo?

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

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

How can momondo help me find flights 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?

An easier way to manage your Maryland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Maryland

Popular cities in Maryland

Popular flights according to clicks in the last 7 days on momondo