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District of Columbia

$346+ Cheap flights from Bulgaria to District of Columbia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
SOF — IAD
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find flight deals from Bulgaria to District of Columbia

Cheapest flights from Bulgaria to District of Columbia
Explore the most affordable flight options available from Bulgaria to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This KLM deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/117:00 amSOF - IAD
1 stop16h 05mMultiple Airlines
Thu 12/116:50 pmIAD - SOF
1 stop12h 05mMultiple Airlines
Deal found 10/29$553
This KLM deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/87:00 amSOF - IAD
1 stop16h 05mMultiple Airlines
Mon 11/246:50 pmIAD - SOF
1 stop12h 15mMultiple Airlines
Deal found 10/30$554
This Air France deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/247:00 amSOF - IAD
1 stop16h 05mMultiple Airlines
Thu 12/119:25 pmIAD - SOF
1 stop33h 30mMultiple Airlines
Deal found 10/30$555
This KLM deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/227:00 amSOF - IAD
2 stops19h 08mMultiple Airlines
Sat 2/286:50 pmIAD - SOF
1 stop12h 05mMultiple Airlines
Deal found 10/30$564
This KLM deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/57:00 amSOF - DCA
2 stops17h 59mKLM
Fri 1/233:10 pmDCA - SOF
2 stops15h 55mKLM
Deal found 10/29$573
This FlightHub deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/14:00 pmSOF - IAD
1 stop26h 45mTurkish Airlines
Fri 1/239:15 pmIAD - SOF
1 stop16h 35mTurkish Airlines
Deal found 10/30$635
This Air France deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/227:00 amSOF - IAD
1 stop19h 15mAir France
Thu 1/156:50 pmIAD - SOF
1 stop12h 05mAir France
Deal found 10/29$646
This Air France deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/37:00 amSOF - IAD
1 stop16h 35mMultiple Airlines
Tue 3/315:50 pmIAD - SOF
1 stop13h 10mMultiple Airlines
Deal found 10/30$647
This Orbitz deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/11:45 pmSOF - DCA
2 stops35h 20mAir Canada
Fri 1/2311:05 amDCA - SOF
2 stops19h 30mAir Canada
Deal found 10/30$692
This British Airways deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/245:25 pmSOF - DCA
2 stops30h 29mBritish Airways
Thu 12/118:45 pmDCA - SOF
2 stops31h 30mBritish Airways
Deal found 10/30$729
This British Airways deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/225:25 pmSOF - DCA
2 stops30h 57mBritish Airways
Thu 1/1510:15 pmDCA - SOF
2 stops30h 00mBritish Airways
Deal found 10/29$761
This American Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/15:25 pmSOF - DCA
2 stops29h 34mMultiple Airlines
Fri 1/237:31 pmDCA - SOF
2 stops34h 29mMultiple Airlines
Deal found 10/30$867

Cheap flight deals from Bulgaria to District of Columbia

Keep the following information in mind while searching for Bulgaria to District of Columbia flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$553
(KLM)

One-way from

$346
(Kiwi.com)

Popular in

July

Cheapest in

June

Average price

$706
Provider with most accurate pricing for Sofia-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sofia-Washington, D.C. (WAS) flights.
Search Deals
From Bulgaria to District of Columbia
Search Deals
One-way flight from Bulgaria to District of Columbia
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($17 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bulgaria to District of Columbia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Bulgaria to District of Columbia that are best for you.

Fly from

Bulgaria

Fly to

District of Columbia

Route

Depart

Return

Price

SofiaWashington, D.C.

SOF - IAD

SOFIAD

Sofia

Fri 12/5

7:00 am-4:05 pm

1 stop16h 05m

Washington, D.C. Dulles Intl

Fri 1/23

6:50 pm-1:55 pm

1 stop12h 05m

$553

SofiaWashington, D.C.

SOF - IAD

SOFIAD

Sofia

Tue 11/11

7:00 am-4:05 pm

1 stop16h 05m

Washington, D.C. Dulles Intl

Thu 12/11

6:50 pm-1:55 pm

1 stop12h 05m

$553

SofiaWashington, D.C.

SOF - IAD

SOFIAD

Sofia

Sat 11/22

7:00 am-4:05 pm

1 stop16h 05m

Washington, D.C. Dulles Intl

Sat 2/28

6:50 pm-1:55 pm

1 stop12h 05m

$554

SofiaWashington, D.C.

SOF - IAD

SOFIAD

Sofia

Mon 11/24

7:00 am-4:05 pm

1 stop16h 05m

Washington, D.C. Dulles Intl

Thu 12/11

9:25 pm-1:55 pm

1 stop33h 30m

$555

SofiaWashington, D.C.

SOF - IAD

SOFIAD

Sofia

Fri 12/5

7:00 am-4:05 pm

1 stop16h 05m

Washington, D.C. Dulles Intl

Fri 1/23

2:15 pm-2:05 pm

2 stops16h 50m

$563

SofiaWashington, D.C.

SOF - DCA

SOFDCA

Sofia

Fri 12/5

7:00 am-5:59 pm

2 stops17h 59m

Washington, D.C. Reagan-National

Fri 1/23

3:10 pm-2:05 pm

2 stops15h 55m

$573

SofiaWashington, D.C.

SOF - IAD

SOFIAD

Sofia

Mon 12/1

4:00 pm-11:45 am

1 stop26h 45m

Washington, D.C. Dulles Intl

Fri 1/23

9:15 pm-8:50 pm

1 stop16h 35m

$635

SofiaWashington, D.C.

SOF - IAD

SOFIAD

Sofia

Thu 3/26

7:00 am-11:02 pm

2 stops22h 02m

Washington, D.C. Dulles Intl

Sun 3/29

5:50 pm-2:00 pm

1 stop13h 10m

$648

SofiaWashington, D.C.

SOF - DCA

SOFDCA

Sofia

Fri 4/24

7:00 am-4:29 pm

2 stops16h 29m

Washington, D.C. Reagan-National

Tue 4/28

11:00 am-2:00 pm

2 stops20h 00m

$652

SofiaWashington, D.C.

SOF - IAD

SOFIAD

Sofia

Mon 3/30

7:00 am-3:35 pm

1 stop15h 35m

Washington, D.C. Dulles Intl

Sun 8/2

5:50 pm-2:00 pm

1 stop13h 10m

$661

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 39 results
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Best time to book a flight from Bulgaria to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Bulgaria with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Bulgaria to District of Columbia

What is the cheapest month to book a flight from Bulgaria to District of Columbia?

Currently, October is the cheapest month in which you can book a flight from Bulgaria to District of Columbia (average of $492). Flying from Bulgaria to District of Columbia in December is currently the most expensive (average of $638). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BG to DC?

Find hourly flight availability from Bulgaria to District of Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

When flying from Bulgaria to District of Columbia, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 19% versus a flight in the evening.

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to District of Columbia. Reviews last updated October 30, 2025.
Read through reviews of airlines operating flights from Bulgaria to District of Columbia, such as KLM, Austrian Airlines, and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,406 reviews

Crew

8.4

Comfort

7.7

Food

7.3

Entertainment

7.1

Boarding

7.8

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,406 reviews
KLM
7.7
Good
1,406 reviews

Crew

8.4

Comfort

7.7

Food

7.3

Entertainment

7.1

Boarding

7.8

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Austrian Airlines
7.6
Good
862 reviews
KLM
7.7
Good
1,406 reviews

Crew

8.4

Comfort

7.7

Food

7.3

Entertainment

7.1

Boarding

7.8

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
United Airlines
7.4
Good
8,996 reviews
KLM
7.7
Good
1,406 reviews

Crew

8.4

Comfort

7.7

Food

7.3

Entertainment

7.1

Boarding

7.8

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Turkish Airlines
7.3
Good
4,033 reviews
KLM
7.7
Good
1,406 reviews

Crew

8.4

Comfort

7.7

Food

7.3

Entertainment

7.1

Boarding

7.8

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Lufthansa
6.8
Okay
7,542 reviews
KLM
7.7
Good
1,406 reviews

Crew

8.4

Comfort

7.7

Food

7.3

Entertainment

7.1

Boarding

7.8

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

Find useful and relevant information for your journey from Bulgaria to District of Columbia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    KLM, Air Canada, and Turkish Airlines can get you from Bulgaria to District of Columbia in just under 16h 05m. Your travel time can differ by up to 16h 40m. Airlines will cover a distance of 4931 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Bulgaria to District of Columbia that include hotel bookings?

    Yes. In addition to deals on Bulgaria to District of Columbia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Bulgaria to District of Columbia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bulgaria to District of Columbia.

  • Can I find deals for business class flights from Bulgaria to District of Columbia?

    Yes. Cheapflights offers flight deals from Bulgaria to District of Columbia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Bulgaria to District of Columbia?

    Currently, October is the cheapest month in which you can book a flight from Bulgaria to District of Columbia (average of $492). Flying from Bulgaria to District of Columbia in December is currently the most expensive (average of $638). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 4 airlines flying from Bulgaria to District of Columbia

Discover the top 4 airlines that operate flights from Bulgaria to District of Columbia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$520Average$601FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$572Average$650FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$588Average$641FlexibilityNo cancel feeOn-time69%
Turkish AirlinesCheapest$614Average$667FlexibilityNo cancel feeOn-time77%

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