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Dulles Intl

$371+ Cheap flights from Bulgaria to Dulles Intl (IAD)

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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
SOF — IAD
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Bulgaria to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Bulgaria (BG0) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$537
(KLM)

One-way from

$371
(Kiwi.com)
From Bulgaria to Washington, D.C. Dulles Intl
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One-way flight from Bulgaria to Washington, D.C. Dulles Intl
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Find flight deals from Bulgaria to Dulles Intl

Cheapest flights from Bulgaria to Dulles Intl
Explore the most affordable flight options available from Bulgaria to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This KLM deal was found by Cheapflights users on 1/21. 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 2/87:00 amSOF - IAD
1 stop15h 45mMultiple Airlines
Sun 2/236:30 pmIAD - SOF
1 stop12h 25mMultiple Airlines
Deal found 1/21$537
This KLM deal was found by Cheapflights users on 1/21. 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 3/67:00 amSOF - IAD
1 stop15h 45mKLM
Wed 3/196:35 pmIAD - SOF
1 stop13h 30mKLM
Deal found 1/21$542
This American Airlines deal was found by Cheapflights users on 1/21. 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.
Sat 2/812:05 pmSOF - IAD
1 stop34h 30mAmerican Airlines
Sun 2/236:00 pmIAD - SOF
1 stop15h 20mAmerican Airlines
Deal found 1/21$570
This United Airlines deal was found by Cheapflights users on 1/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/28:00 amSOF - IAD
1 stop13h 35mUnited Airlines
Mon 2/175:52 pmIAD - SOF
2 stops36h 33mUnited Airlines
Deal found 1/21$587
This Austrian Airlines deal was found by Cheapflights users on 1/21. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/14:05 pmSOF - IAD
2 stops53h 05mAustrian Airlines
Tue 1/66:00 pmIAD - SOF
1 stop17h 00mAustrian Airlines
Deal found 1/21$600
This Air Canada deal was found by Cheapflights users on 1/21. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/16:00 amSOF - IAD
2 stops34h 41mAir Canada
Tue 1/64:35 pmIAD - SOF
2 stops18h 35mAir Canada
Deal found 1/21$649
This OneTravel deal was found by Cheapflights users on 1/20. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/58:30 amVAR - IAD
2 stops38h 05mMultiple Airlines
Sun 2/96:00 pmIAD - VAR
2 stops38h 50mMultiple Airlines
Deal found 1/20$841
This oojo deal was found by Cheapflights users on 1/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/510:05 amVAR - IAD
1 stop33h 10mTurkish Airlines
Sun 2/91:30 pmIAD - VAR
1 stop24h 10mTurkish Airlines
Deal found 1/20$897
This Austrian Airlines deal was found by Cheapflights users on 1/20. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/54:00 pmVAR - IAD
1 stop29h 35mAustrian Airlines
Sun 2/96:15 pmIAD - VAR
2 stops14h 00mAustrian Airlines
Deal found 1/20$928
This Emirates deal was found by Cheapflights users on 1/21. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/11:10 amSOF - IAD
1 stop38h 00mEmirates
Mon 2/1710:30 amIAD - SOF
1 stop30h 40mEmirates
Deal found 1/21$1,395

Find flights from Bulgaria to Dulles Intl within your budget

Customize your flight search to find flights from Bulgaria to Dulles Intl 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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SofiaWashington, D.C.

SOF - IAD

SOFIAD

Sofia

Sat 2/8

7:00 am-3:45 pm

1 stop15h 45m

Washington, D.C. Dulles Intl

Sun 2/23

6:30 pm-1:55 pm

1 stop12h 25m

$537

SofiaWashington, D.C.

SOF - IAD

SOFIAD

Sofia

Thu 3/6

7:00 am-3:45 pm

1 stop15h 45m

Washington, D.C. Dulles Intl

Wed 3/19

6:35 pm-2:05 pm

1 stop13h 30m

$542

SofiaWashington, D.C.

SOF - IAD

SOFIAD

Sofia

Sat 2/8

12:05 pm-3:35 pm

1 stop34h 30m

Washington, D.C. Dulles Intl

Sun 2/23

6:00 pm-4:20 pm

1 stop15h 20m

$570

SofiaWashington, D.C.

SOF - IAD

SOFIAD

Sofia

Sun 2/2

8:00 am-2:35 pm

1 stop13h 35m

Washington, D.C. Dulles Intl

Mon 2/17

5:52 pm-1:25 pm

2 stops36h 33m

$587

SofiaWashington, D.C.

SOF - IAD

SOFIAD

Sofia

Thu 5/1

4:05 pm-2:10 pm

2 stops53h 05m

Washington, D.C. Dulles Intl

Tue 1/6

6:00 pm-6:00 pm

1 stop17h 00m

$600

SofiaWashington, D.C.

SOF - IAD

SOFIAD

Sofia

Thu 5/1

6:00 am-9:41 am

2 stops34h 41m

Washington, D.C. Dulles Intl

Tue 1/6

4:35 pm-6:10 pm

2 stops18h 35m

$649

VarnaWashington, D.C.

VAR - IAD

VARIAD

Varna

Wed 2/5

8:30 am-3:35 pm

2 stops38h 05m

Washington, D.C. Dulles Intl

Sun 2/9

6:00 pm-3:50 pm

2 stops38h 50m

$841

VarnaWashington, D.C.

VAR - IAD

VARIAD

Varna

Wed 2/5

10:05 am-12:15 pm

1 stop33h 10m

Washington, D.C. Dulles Intl

Sun 2/9

1:30 pm-8:40 pm

1 stop24h 10m

$897

VarnaWashington, D.C.

VAR - IAD

VARIAD

Varna

Wed 2/5

4:00 pm-2:35 pm

1 stop29h 35m

Washington, D.C. Dulles Intl

Sun 2/9

6:15 pm-3:15 pm

2 stops14h 00m

$928

SofiaWashington, D.C.

SOF - IAD

SOFIAD

Sofia

Sat 2/1

1:10 am-8:10 am

1 stop38h 00m

Washington, D.C. Dulles Intl

Mon 2/17

10:30 am-12:10 am

1 stop30h 40m

$1,395

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 14 results
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Best time to book a flight from Bulgaria to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl 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.

Travel insights for flights from Bulgaria to Dulles Intl

Get recent, data-driven insights about flights from Bulgaria to Dulles Intl including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Bulgaria to Washington, D.C. Dulles Intl Airport?

Currently, August is the cheapest month in which you can book a flight from Bulgaria to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Bulgaria to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $389). 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 IAD?

Find hourly flight availability from Bulgaria to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

When flying from Bulgaria to Washington, D.C. Dulles Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated January 21, 2025.
Emirates
8.1
Very good
3,358 reviews

Overall

8.1

Comfort

8.0

Boarding

8.1

Food

7.9

Crew

8.3

Entertainment

8.2

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Emirates
8.1
Very good
3,358 reviews
Emirates
8.1
Very good
3,358 reviews

Overall

8.1

Comfort

8.0

Boarding

8.1

Food

7.9

Crew

8.3

Entertainment

8.2

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

KLM
7.8
Good
1,341 reviews
Emirates
8.1
Very good
3,358 reviews

Overall

8.1

Comfort

8.0

Boarding

8.1

Food

7.9

Crew

8.3

Entertainment

8.2

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Austrian Airlines
7.6
Good
786 reviews
Emirates
8.1
Very good
3,358 reviews

Overall

8.1

Comfort

8.0

Boarding

8.1

Food

7.9

Crew

8.3

Entertainment

8.2

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Qatar Airways
7.5
Good
3,754 reviews
Emirates
8.1
Very good
3,358 reviews

Overall

8.1

Comfort

8.0

Boarding

8.1

Food

7.9

Crew

8.3

Entertainment

8.2

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

United Airlines
7.4
Good
8,984 reviews
Emirates
8.1
Very good
3,358 reviews

Overall

8.1

Comfort

8.0

Boarding

8.1

Food

7.9

Crew

8.3

Entertainment

8.2

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Related info for your journey

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

  • What are the cheapest airlines to fly from Bulgaria to Washington, D.C. Dulles Intl Airport one-way?

    The cheapest airline one-way is Qatar Airways, with whom users have recently found tickets for as low as $565. However, be on the lookout for offers from Austrian Airlines and Emirates, as they are both options that can get you from Bulgaria to Washington, D.C. Dulles Intl Airport for a low price.

  • Can I find deals for flights from Bulgaria to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Bulgaria to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Bulgaria to Dulles Intl?

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

  • Can I find deals for business class flights from Bulgaria to Dulles Intl?

    Yes. Cheapflights offers flight deals from Bulgaria to Dulles Intl 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 Washington, D.C. Dulles Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Bulgaria to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Bulgaria to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $389). 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

Traveling to a place near Bulgaria?

Book flights to Bulgaria if you plan to visit one of these locations
Fairfax
Arlington
Alexandria
Springfield
Silver Spring
Rockville
Tysons
Gaithersburg
Fredericksburg
Linthicum Heights
Laurel
Falls Church
Greenbelt
Sterling
Easton
Oxon Hill
Herndon
Woodbridge
Bowie
Reston

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Alternative routes for Bulgaria to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
Frankfurt to Dulles Intl flights
Charles de Gaulle to Dulles Intl flights
Heathrow to Dulles Intl flights
Heathrow to Baltimore flights
Frankfurt to Baltimore flights
Charles de Gaulle to Reagan-National flights
Orly to Dulles Intl flights
Charles de Gaulle to Baltimore flights
Amsterdam to Dulles Intl flights
Heathrow to Reagan-National flights
Bruxelles-National to Dulles Intl flights
Frederic Chopin to Baltimore flights
Frankfurt to Reagan-National flights
Gatwick to Dulles Intl flights
Istanbul to Dulles Intl flights
Leonardo da Vinci/Fiumicino to Dulles Intl flights
Madrid to Dulles Intl flights
Frederic Chopin to Dulles Intl flights
London City to Dulles Intl flights
Vienna to Dulles Intl flights
Munich to Dulles Intl flights
Gatwick to Baltimore flights
Dublin to Dulles Intl flights
Barcelona-El Prat to Dulles Intl flights
Frederic Chopin to Reagan-National flights
Stansted to Baltimore flights
Gatwick to Reagan-National flights
Leonardo da Vinci/Fiumicino to Baltimore flights
Frankfurt-Hahn to Baltimore flights
Leonardo da Vinci/Fiumicino to Reagan-National flights
Berlin to Baltimore flights
Madrid to Reagan-National flights
Amsterdam to Baltimore flights
Berlin to Dulles Intl flights
Bruxelles-National to Reagan-National flights
Zurich to Dulles Intl flights
Vienna to Reagan-National flights
Stansted to Dulles Intl flights
Madrid to Baltimore flights
Barcelona-El Prat to Baltimore flights
Ciampino to Baltimore flights
Luton to Dulles Intl flights
Berlin to Reagan-National flights
Amsterdam to Reagan-National flights
Barcelona-El Prat to Reagan-National flights
Bruxelles-National to Baltimore flights

Top 4 airlines flying from Bulgaria to Dulles Intl

Discover the top 4 airlines that operate flights from Bulgaria to Dulles Intl. 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$498Average$620FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$569Average$638FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$572Average$803FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$619Average$658FlexibilityNo cancel feeOn-time77%
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