How long is the flight from Bulgaria to District of Columbia?

On average, it takes 13h to fly from Bulgaria to District of Columbia if you fly out of Sofia (the most popular airport in Bulgaria) and into Washington, D.C. Dulles Intl Airport (the most popular airport in District of Columbia). If you’re flying out of Varna and into Washington, D.C. Dulles Intl Airport, then the flight time is around 30h 30m.

What airlines fly to District of Columbia?

Turkish Airlines, Lufthansa and KLM are the top three most popular airlines that fly to District of Columbia from Bulgaria according to our data. Turkish Airlines is the first choice among our users, with 31% of people opting to fly with this airline when traveling to District of Columbia. Keep in mind that there are 6 different airlines that fly to District of Columbia on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Bulgaria to District of Columbia?

British Airways, Austrian Airlines, and SWISS are the most popular carriers operating from Bulgaria to District of Columbia

When did momondo last update prices for flights from Bulgaria to District of Columbia?

Prices for flights from Bulgaria to District of Columbia were last updated today.

How many operators does momondo search for flights from Bulgaria to District of Columbia?

As of July 2026, there are 6 operators available to choose from for flights from Bulgaria to District of Columbia.

How old do you have to be to fly from Bulgaria to District of Columbia?

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 Bulgaria to District of Columbia.

What documentation or ID do you need to fly to District of Columbia?

The travel and health documents you'll need for your trip to District of Columbia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at District of Columbia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$489 Cheap Flights from Bulgaria to District of Columbia in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Bulgaria to District of Columbia

Round-trip

One-way

Recent round-trip flight deals from Bulgaria to District of Columbia

Enter your travel dates to find the best prices.

8:00 am - 2:00 pm

SOF

IAD

13h 00m

1 stop

6:10 pm - 6:00 pm

IAD

SOF

16h 50m

1 stop

$632Austrian Airlines

Wed, Sep 2 - Sat, Dec 19

5:00 am - 10:15 pm

SOF

IAD

24h 15m

3 stops

8:30 pm - 12:10 am

IAD

SOF

20h 40m

2 stops

$702Multiple Airlines

Fri, Aug 28 - Sun, Sep 13

3:50 pm - 11:30 am

SOF

IAD

26h 40m

1 stop

9:40 pm - 3:00 pm

IAD

SOF

34h 20m

1 stop

$760Turkish Airlines

Thu, Sep 17 - Sat, Oct 3

3:50 pm - 11:30 am

SOF

IAD

26h 40m

1 stop

9:40 pm - 3:00 pm

IAD

SOF

34h 20m

1 stop

$761Turkish Airlines

Wed, Sep 9 - Tue, Sep 22

6:20 am - 4:05 pm

SOF

IAD

16h 45m

1 stop

5:55 pm - 11:00 pm

IAD

SOF

22h 05m

1 stop

$767Lufthansa

Mon, Sep 7 - Sun, Sep 20

6:20 am - 4:05 pm

SOF

IAD

16h 45m

1 stop

10:20 pm - 11:15 pm

IAD

SOF

17h 55m

1 stop

$767Lufthansa

Fri, Sep 11 - Sun, Sep 27

3:50 pm - 4:45 pm

SOF

IAD

31h 55m

1 stop

8:20 pm - 2:55 pm

IAD

SOF

11h 35m

1 stop

$767SWISS

Fri, Aug 28 - Sun, Sep 13

6:20 am - 4:05 pm

SOF

IAD

16h 45m

1 stop

1:05 pm - 11:15 pm

IAD

SOF

27h 10m

2 stops

$780United Airlines

Wed, Sep 9 - Tue, Sep 22

6:20 am - 4:05 pm

SOF

IAD

16h 45m

1 stop

10:20 pm - 11:15 pm

IAD

SOF

17h 55m

1 stop

$780United Airlines

Mon, Sep 7 - Wed, Sep 23

1:05 pm - 3:25 pm

SOF

IAD

33h 20m

1 stop

10:05 pm - 10:20 am

IAD

SOF

29h 15m

2 stops

$804SWISS

Tue, Oct 6 - Mon, Oct 19

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Turkish Airlines flights from Bulgaria to District of Columbia

Our best Turkish Airlines deals on Bulgaria to District of Columbia flight tickets

Turkish Airlines

Sep 9

SOF3:50 pmSofia

26h 40m

1 stop

IAD11:30 amWashington, D.C. Dulles Intl

Sep 22

IAD9:40 pmWashington, D.C. Dulles Intl

34h 20m

1 stop

SOF3:00 pmSofia

$761

Turkish Airlines

Nov 9

SOF9:45 pmSofia

28h 40m

1 stop

IAD7:25 pmWashington, D.C. Dulles Intl

May 5

IAD9:45 pmWashington, D.C. Dulles Intl

34h 15m

1 stop

SOF3:00 pmSofia

$769

Turkish Airlines

Aug 6

SOF9:35 amSofia

17h 15m

1 stop

IAD7:50 pmWashington, D.C. Dulles Intl

Nov 1

IAD2:30 pmWashington, D.C. Dulles Intl

11h 20m

1 stop

SOF8:50 amSofia

$942

United Airlines flights from Bulgaria to District of Columbia

Our best United Airlines deals on Bulgaria to District of Columbia flight tickets

United Airlines

Oct 4

SOF6:20 amSofia

20h 40m

1 stop

IAD8:00 pmWashington, D.C. Dulles Intl

Oct 21

IAD5:35 pmWashington, D.C. Dulles Intl

11h 35m

1 stop

SOF12:10 pmSofia

$783

United Airlines

Sep 7

SOF6:20 amSofia

16h 45m

1 stop

IAD4:05 pmWashington, D.C. Dulles Intl

Sep 23

IAD5:40 pmWashington, D.C. Dulles Intl

36h 40m

2 stops

SOF1:20 pmSofia

$785

United Airlines

Nov 9

SOF2:05 pmSofia

17h 25m

2 stops

IAD12:30 amWashington, D.C. Dulles Intl

May 5

IAD3:35 pmWashington, D.C. Dulles Intl

20h 05m

2 stops

SOF6:40 pmSofia

$786

momondo Fare Finder

Use the filters below to find and compare flights from Bulgaria to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

SofiaWashington, D.C.

SOF - IAD

SOFIAD

Sofia

Wed 9/2

8:00 am-2:00 pm

1 stop13h 00m

Washington, D.C. Dulles Intl

Sat 12/19

6:10 pm-6:00 pm

1 stop16h 50m

$632

SofiaWashington, D.C.

SOF - IAD

SOFIAD

Sofia

Fri 8/28

5:00 am-10:15 pm

3 stops24h 15m

Washington, D.C. Dulles Intl

Sun 9/13

8:30 pm-12:10 am

2 stops20h 40m

$702

SofiaWashington, D.C.

SOF - IAD

SOFIAD

Sofia

Thu 9/17

3:50 pm-11:30 am

1 stop26h 40m

Washington, D.C. Dulles Intl

Sat 10/3

9:40 pm-3:00 pm

1 stop34h 20m

$760

SofiaWashington, D.C.

SOF - IAD

SOFIAD

Sofia

Wed 9/9

3:50 pm-11:30 am

1 stop26h 40m

Washington, D.C. Dulles Intl

Tue 9/22

9:40 pm-3:00 pm

1 stop34h 20m

$761

SofiaWashington, D.C.

SOF - IAD

SOFIAD

Sofia

Mon 9/7

6:20 am-4:05 pm

1 stop16h 45m

Washington, D.C. Dulles Intl

Sun 9/20

5:55 pm-11:00 pm

1 stop22h 05m

$767

SofiaWashington, D.C.

SOF - IAD

SOFIAD

Sofia

Fri 9/11

6:20 am-4:05 pm

1 stop16h 45m

Washington, D.C. Dulles Intl

Sun 9/27

10:20 pm-11:15 pm

1 stop17h 55m

$767

SofiaWashington, D.C.

SOF - IAD

SOFIAD

Sofia

Fri 8/28

3:50 pm-4:45 pm

1 stop31h 55m

Washington, D.C. Dulles Intl

Sun 9/13

8:20 pm-2:55 pm

1 stop11h 35m

$767

SofiaWashington, D.C.

SOF - IAD

SOFIAD

Sofia

Wed 9/9

6:20 am-4:05 pm

1 stop16h 45m

Washington, D.C. Dulles Intl

Tue 9/22

1:05 pm-11:15 pm

2 stops27h 10m

$780

SofiaWashington, D.C.

SOF - IAD

SOFIAD

Sofia

Mon 9/7

6:20 am-4:05 pm

1 stop16h 45m

Washington, D.C. Dulles Intl

Wed 9/23

10:20 pm-11:15 pm

1 stop17h 55m

$780

SofiaWashington, D.C.

SOF - IAD

SOFIAD

Sofia

Tue 10/6

1:05 pm-3:25 pm

1 stop33h 20m

Washington, D.C. Dulles Intl

Mon 10/19

10:05 pm-10:20 am

2 stops29h 15m

$804

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 Bulgaria to District of Columbia

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

Other information

What is the cheapest month to fly to District of Columbia?

In general, February is the cheapest month to fly from Bulgaria to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $475. If you don’t want to visit District of Columbia in February, then you should wait until April to fly from Bulgaria, when ticket prices are also cheap, with an average price of $556.

Can stopping save me money on Bulgaria to District of Columbia flights?

You could potentially save up to 39% on your flight if you consider stops on a Bulgaria to District of Columbia flight.

Cheap Bulgaria to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bulgaria to District of Columbia

Fastest flight time	13h 00m
Direct flights	None

The fastest flight from Bulgaria to District of Columbia takes 13h 00m

There are no direct flights from Bulgaria to District of Columbia. There are no popular flight routes from Bulgaria to District of Columbia.

Search flight deals

Frequently asked questions about flying from Bulgaria to District of Columbia

When did momondo last update prices for flights from Bulgaria to District of Columbia?
Prices for flights from Bulgaria to District of Columbia were last updated today.
How many operators does momondo search for flights from Bulgaria to District of Columbia?
As of July 2026, there are 6 operators available to choose from for flights from Bulgaria to District of Columbia.
How old do you have to be to fly from Bulgaria to District of Columbia?
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 Bulgaria to District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The travel and health documents you'll need for your trip to District of Columbia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at District of Columbia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Bulgaria to District of Columbia

Compare and see reviews for airlines that fly from Bulgaria to District of Columbia with momondo

Airline	Rating	Free Cancellation	Price
Air France	PriceFrom $470	Free Cancellation	Rating 7.5 1,629 reviews	Search Air France flights
KLM	PriceFrom $474	Free Cancellation	Rating 7.8 1,551 reviews	Search KLM flights
Lufthansa	PriceFrom $599	Free Cancellation	Rating 6.8 8,163 reviews	Search Lufthansa flights
Turkish Airlines	PriceFrom $614	Free Cancellation	Rating 7.4 4,455 reviews	Search Turkish Airlines flights
United Airlines	PriceFrom $697	Free Cancellation	Rating 7.4 10,052 reviews	Search United Airlines flights
SWISS	PriceFrom $909	Free Cancellation	Rating 7.5 2,019 reviews	Search SWISS flights

Why use momondo?

Why should I use momondo to find a flight deal from Bulgaria to District of Columbia?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Bulgaria to District of Columbia. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Bulgaria to District of Columbia with flexible booking policies on momondo?

All flight searches from Bulgaria to District of Columbia on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Bulgaria to District of Columbia?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to District of Columbia from Bulgaria.

I’m not ready to book a flight from Bulgaria to District of Columbia right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Bulgaria to District of Columbia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.