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District of Columbia

$379+ 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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
SOF — IAD
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap 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 December 18, 2025.

This KLM deal was found by Cheapflights users on 12/17. 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.
Thu 12/257:00 amSOF - IAD
1 stop16h 05mMultiple Airlines
Tue 1/276:50 pmIAD - SOF
1 stop12h 05mMultiple Airlines
Deal found 12/17$634
This Air France deal was found by Cheapflights users on 12/16. 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.
Tue 12/237:10 amSOF - IAD
1 stop16h 25mAir France
Thu 1/226:50 pmIAD - SOF
1 stop12h 05mAir France
Deal found 12/16$640
This KLM deal was found by Cheapflights users on 12/16. 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 12/197:00 amSOF - DCA
2 stops18h 40mMultiple Airlines
Tue 1/131:40 pmDCA - SOF
2 stops17h 15mMultiple Airlines
Deal found 12/16$642
This KLM deal was found by Cheapflights users on 12/17. 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.
Thu 12/257:00 amSOF - IAD
1 stop16h 05mKLM
Wed 1/212:15 pmIAD - SOF
2 stops16h 50mKLM
Deal found 12/17$644
This KLM deal was found by Cheapflights users on 12/18. 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.
Thu 12/257:00 amSOF - IAD
2 stops16h 23mMultiple Airlines
Fri 1/236:50 pmIAD - SOF
1 stop12h 05mMultiple Airlines
Deal found 12/18$645
This KLM deal was found by Cheapflights users on 12/16. 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.
Wed 12/247:00 amSOF - DCA
2 stops18h 21mMultiple Airlines
Wed 1/211:40 pmDCA - SOF
2 stops17h 25mMultiple Airlines
Deal found 12/16$648
This KLM deal was found by Cheapflights users on 12/17. 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.
Thu 12/257:00 amSOF - DCA
2 stops18h 13mMultiple Airlines
Wed 1/281:40 pmDCA - SOF
2 stops17h 25mMultiple Airlines
Deal found 12/17$649
This Air France deal was found by Cheapflights users on 12/16. 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.
Tue 12/237:10 amSOF - IAD
1 stop16h 25mMultiple Airlines
Tue 1/202:15 pmIAD - SOF
2 stops16h 50mMultiple Airlines
Deal found 12/16$650
This KLM deal was found by Cheapflights users on 12/17. 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.
Thu 12/257:00 amSOF - IAD
2 stops16h 23mKLM
Sun 1/252:15 pmIAD - SOF
2 stops16h 50mKLM
Deal found 12/17$654
This KLM deal was found by Cheapflights users on 12/17. 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.
Wed 12/247:00 amSOF - DCA
2 stops18h 13mKLM
Fri 1/232:35 pmDCA - SOF
2 stops16h 30mKLM
Deal found 12/17$654
This KLM deal was found by Cheapflights users on 12/18. 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.
Thu 12/257:00 amSOF - IAD
2 stops16h 23mKLM
Tue 1/272:15 pmIAD - SOF
2 stops16h 50mKLM
Deal found 12/18$655
This KLM deal was found by Cheapflights users on 12/18. 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.
Thu 12/257:00 amSOF - DCA
2 stops21h 30mKLM
Fri 1/232:35 pmDCA - SOF
2 stops16h 30mKLM
Deal found 12/18$655

Find 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 December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$545
(KLM)

One-way from

$379
(Trip.com)

Popular in

July

Cheapest in

February

Average price

$722
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. 3% potential increase in price ($21 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 December 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 December 18, 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

Thu 4/9

7:00 am-3:35 pm

1 stop15h 35m

Washington, D.C. Dulles Intl

Wed 4/15

6:10 pm-2:00 pm

1 stop12h 50m

$549

SofiaWashington, D.C.

SOF - IAD

SOFIAD

Sofia

Tue 1/20

7:00 am-4:05 pm

1 stop16h 05m

Washington, D.C. Dulles Intl

Tue 3/3

12:35 pm-1:55 pm

2 stops18h 20m

$550

SofiaWashington, D.C.

SOF - IAD

SOFIAD

Sofia

Sun 2/1

7:00 am-4:05 pm

1 stop16h 05m

Washington, D.C. Dulles Intl

Sun 2/8

12:23 pm-1:55 pm

2 stops18h 32m

$551

SofiaWashington, D.C.

SOF - DCA

SOFDCA

Sofia

Sat 1/31

7:00 am-4:29 pm

2 stops16h 29m

Washington, D.C. Reagan-National

Sat 2/7

1:04 pm-2:05 pm

2 stops18h 01m

$566

SofiaWashington, D.C.

SOF - IAD

SOFIAD

Sofia

Wed 2/25

7:00 am-4:05 pm

1 stop16h 05m

Washington, D.C. Dulles Intl

Wed 6/3

12:30 pm-2:00 pm

2 stops18h 30m

$567

SofiaWashington, D.C.

SOF - IAD

SOFIAD

Sofia

Sat 1/31

7:00 am-7:01 pm

2 stops19h 01m

Washington, D.C. Dulles Intl

Sat 2/7

6:50 pm-1:55 pm

1 stop12h 05m

$597

SofiaWashington, D.C.

SOF - DCA

SOFDCA

Sofia

Mon 12/29

6:05 am-9:56 pm

2 stops22h 51m

Washington, D.C. Reagan-National

Wed 3/11

4:15 pm-1:15 pm

2 stops15h 00m

$880

SofiaWashington, D.C.

SOF - DCA

SOFDCA

Sofia

Sun 12/28

6:05 am-10:21 am

2 stops35h 16m

Washington, D.C. Reagan-National

Wed 1/28

11:05 am-6:20 pm

2 stops24h 15m

$887

SofiaWashington, D.C.

SOF - DCA

SOFDCA

Sofia

Sun 12/28

6:05 am-10:21 am

2 stops35h 16m

Washington, D.C. Reagan-National

Mon 1/26

4:15 pm-1:15 pm

2 stops14h 00m

$887

SofiaWashington, D.C.

SOF - DCA

SOFDCA

Sofia

Sun 12/28

6:05 am-10:21 am

2 stops35h 16m

Washington, D.C. Reagan-National

Tue 1/27

4:15 pm-1:50 pm

2 stops38h 35m

$888

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 37 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 $487). Flying from Bulgaria to District of Columbia in November is currently the most expensive (average of $677). 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 December 18, 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 December 18, 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
1,428 reviews

Entertainment

7.1

Overall

7.7

Food

7.2

Crew

8.4

Comfort

7.6

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
KLM
7.7
Good
1,428 reviews
KLM
7.7
Good
1,428 reviews

Entertainment

7.1

Overall

7.7

Food

7.2

Crew

8.4

Comfort

7.6

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Austrian Airlines
7.6
Good
879 reviews
KLM
7.7
Good
1,428 reviews

Entertainment

7.1

Overall

7.7

Food

7.2

Crew

8.4

Comfort

7.6

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
United Airlines
7.4
Good
9,094 reviews
KLM
7.7
Good
1,428 reviews

Entertainment

7.1

Overall

7.7

Food

7.2

Crew

8.4

Comfort

7.6

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Turkish Airlines
7.3
Good
4,103 reviews
KLM
7.7
Good
1,428 reviews

Entertainment

7.1

Overall

7.7

Food

7.2

Crew

8.4

Comfort

7.6

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Lufthansa
6.8
Okay
7,637 reviews
KLM
7.7
Good
1,428 reviews

Entertainment

7.1

Overall

7.7

Food

7.2

Crew

8.4

Comfort

7.6

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

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 15h 35m. Your travel time can differ by up to 19h 41m. 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 $487). Flying from Bulgaria to District of Columbia in November is currently the most expensive (average of $677). 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 5 airlines flying from Bulgaria to District of Columbia

Discover the top 5 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$520Average$610FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$533Average$673FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$584Average$655FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$588Average$679FlexibilityNo cancel feeOn-time69%
Turkish AirlinesCheapest$621Average$700FlexibilityNo cancel feeOn-time77%

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