In terms of precipitation, rainfall in Washington, D.C. Reagan-National 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. Reagan-National Airport when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C. Reagan-National 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).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Bulgaria to Washington, D.C. Reagan-National Airport as you normally would.

Can I find deals for flights from Bulgaria to Reagan-National that include hotel bookings?

Yes. In addition to deals on Bulgaria to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Bulgaria to Reagan-National?

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

Can I find deals for business class flights from Bulgaria to Reagan-National?

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

$524+ Flights from Bulgaria to Washington, D.C. Reagan-National Airport

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Find flight deals from Bulgaria to Reagan-National

Cheapest flights from Bulgaria to Reagan-National
Explore the most affordable flight options available from Bulgaria to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octobre 13, 2025.

jeu. 11/137:00 amSOF - DCA

2 stops17h 00mMultiple Airlines

lun. 11/241:44 pmDCA - SOF

2 stops17h 21mMultiple Airlines

Deal found 10/12

$524

mar. 11/257:00 amSOF - DCA

2 stops16h 35mKLM

mer. 1/73:10 pmDCA - SOF

2 stops15h 55mKLM

Deal found 10/12

$537

mar. 10/217:00 amSOF - DCA

2 stops17h 10mMultiple Airlines

mar. 11/182:59 pmDCA - SOF

2 stops15h 56mMultiple Airlines

Deal found 10/12

$567

dim. 11/236:10 amSOF - DCA

2 stops35h 16mAir Canada

mer. 1/711:05 amDCA - SOF

2 stops24h 15mAir Canada

Deal found 10/12

$663

mar. 12/26:00 amSOF - DCA

2 stops22h 56mAir Canada

ven. 1/94:10 pmDCA - SOF

2 stops38h 30mAir Canada

Deal found 10/12

$665

lun. 11/242:20 pmSOF - DCA

2 stops25h 35mAir Canada

sam. 1/106:00 amDCA - SOF

2 stops24h 15mAir Canada

Deal found 10/12

$670

lun. 12/11:55 pmSOF - DCA

2 stops27h 31mAir Canada

sam. 1/104:10 pmDCA - SOF

2 stops14h 05mAir Canada

Deal found 10/12

$676

lun. 12/11:55 pmSOF - DCA

2 stops27h 31mAir Canada

ven. 1/94:10 pmDCA - SOF

2 stops38h 30mAir Canada

Deal found 10/12

$678

dim. 11/302:25 pmSOF - DCA

2 stops51h 01mAir Canada

mer. 1/74:10 pmDCA - SOF

2 stops19h 10mAir Canada

Deal found 10/12

$683

dim. 11/302:25 pmSOF - DCA

2 stops51h 01mAir Canada

ven. 1/94:10 pmDCA - SOF

2 stops38h 30mAir Canada

Deal found 10/12

$684

mar. 11/257:00 amSOF - DCA

2 stops16h 35mKLM

jeu. 1/83:10 pmDCA - SOF

2 stops15h 55mKLM

Deal found 10/12

$690

ven. 11/146:10 amSOF - DCA

2 stops20h 35mAir Canada

lun. 11/249:40 amDCA - SOF

2 stops20h 45mAir Canada

Deal found 10/13

$700

Best flights from Bulgaria to Reagan-National
Discover carefully curated flight deals from Bulgaria to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated octobre 13, 2025.

jeu. 11/137:00 amSOF - DCA

2 stops17h 00mMultiple Airlines

lun. 11/241:44 pmDCA - SOF

2 stops17h 21mMultiple Airlines

Deal found 10/12

$524

mer. 12/37:00 amSOF - DCA

2 stops17h 05mKLM

mer. 1/73:10 pmDCA - SOF

2 stops15h 55mKLM

Deal found 10/12

$537

ven. 12/56:10 amSOF - DCA

2 stops22h 46mAir Canada

mer. 1/74:10 pmDCA - SOF

2 stops19h 10mAir Canada

Deal found 10/12

$663

dim. 3/12:30 pmSOF - DCA

2 stops25h 58mBritish Airways

sam. 3/216:00 amDCA - SOF

2 stops25h 00mBritish Airways

Deal found 10/12

$675

jeu. 1/87:55 amSOF - DCA

2 stops16h 36mUnited Airlines

mer. 5/202:00 pmDCA - SOF

2 stops16h 05mUnited Airlines

Deal found 10/11

$685

jeu. 11/277:00 amSOF - DCA

2 stops16h 57mKLM

mer. 1/73:10 pmDCA - SOF

2 stops15h 55mKLM

Deal found 10/12

$537

ven. 2/137:00 amSOF - DCA

2 stops16h 32mKLM

ven. 2/273:10 pmDCA - SOF

2 stops15h 55mKLM

Deal found 10/12

$595

ven. 12/56:10 amSOF - DCA

2 stops22h 46mAir Canada

sam. 1/1011:05 amDCA - SOF

2 stops19h 10mAir Canada

Deal found 10/12

$663

ven. 2/132:35 pmSOF - DCA

2 stops25h 20mMultiple Airlines

ven. 2/276:59 amDCA - SOF

2 stops23h 36mMultiple Airlines

Deal found 10/12

$678

dim. 11/236:10 amSOF - DCA

2 stops35h 16mAir Canada

sam. 1/106:00 amDCA - SOF

2 stops24h 15mAir Canada

Deal found 10/12

$663

mer. 12/36:10 amSOF - DCA

2 stops22h 46mAir Canada

ven. 1/94:10 pmDCA - SOF

2 stops38h 30mAir Canada

Deal found 10/12

$665

lun. 12/11:55 pmSOF - DCA

2 stops27h 31mAir Canada

ven. 1/94:10 pmDCA - SOF

2 stops38h 30mAir Canada

Deal found 10/12

$678

Last-minute flights from Bulgaria to Reagan-National
Discover last-minute flight deals from Bulgaria to Reagan-National. Data last updated octobre 13, 2025 and is based on user searches.

mar. 10/217:00 amSOF - DCA

2 stops17h 10mMultiple Airlines

mar. 11/182:59 pmDCA - SOF

2 stops15h 56mMultiple Airlines

Deal found 10/12

$567

mer. 10/226:15 amSOF - DCA

2 stops16h 36mUnited Airlines

mer. 11/193:20 pmDCA - SOF

2 stops15h 30mUnited Airlines

Deal found 10/11

$708

dim. 11/92:25 pmSOF - DCA

2 stops25h 33mUnited Airlines

jeu. 12/256:30 amDCA - SOF

2 stops33h 15mUnited Airlines

Deal found 10/12

$735

mer. 11/126:10 amSOF - DCA

2 stops20h 35mAir Canada

mer. 11/269:40 amDCA - SOF

2 stops21h 10mAir Canada

Deal found 10/13

$729

jeu. 11/137:00 amSOF - DCA

2 stops17h 00mMultiple Airlines

lun. 11/241:44 pmDCA - SOF

2 stops17h 21mMultiple Airlines

Deal found 10/12

$524

ven. 11/146:10 amSOF - DCA

2 stops20h 35mAir Canada

lun. 11/249:40 amDCA - SOF

2 stops20h 45mAir Canada

Deal found 10/13

$700

dim. 11/236:10 amSOF - DCA

2 stops35h 16mAir Canada

sam. 1/106:00 amDCA - SOF

2 stops24h 15mAir Canada

Deal found 10/12

$663

lun. 11/246:10 amSOF - DCA

2 stops42h 55mAir Canada

mer. 1/711:05 amDCA - SOF

2 stops24h 15mAir Canada

Deal found 10/12

$670

mar. 11/257:00 amSOF - DCA

2 stops16h 35mKLM

mer. 1/73:10 pmDCA - SOF

2 stops15h 55mKLM

Deal found 10/12

$537

mar. 11/257:00 amSOF - DCA

2 stops16h 35mKLM

jeu. 1/83:10 pmDCA - SOF

2 stops15h 55mKLM

Deal found 10/12

$690

dim. 11/302:25 pmSOF - DCA

2 stops51h 01mAir Canada

mer. 1/74:10 pmDCA - SOF

2 stops19h 10mAir Canada

Deal found 10/12

$683

dim. 11/302:25 pmSOF - DCA

2 stops51h 01mAir Canada

ven. 1/94:10 pmDCA - SOF

2 stops38h 30mAir Canada

Deal found 10/12

$684

One-way flights from Bulgaria to Reagan-National
Search for one-way flight options from Bulgaria to Reagan-National. Find affordable one-way fares based on user searches. Data last updated octobre 13, 2025.

lun. 11/105:25 pmSOF - DCA

2 stops35h 05mBritish Airways

Deal found 10/11

$643

dim. 2/156:10 amSOF - DCA

2 stops22h 46mAir Canada

Deal found 10/11

$758

lun. 11/176:05 amSOF - DCA

3 stops40h 55mMultiple Airlines

Deal found 10/11

$2,070

mar. 11/182:15 pmSOF - DCA

3 stops56h 16mMultiple Airlines

Deal found 10/11

$2,162

mer. 11/126:10 amSOF - DCA

3 stops41h 25mMultiple Airlines

Deal found 10/11

$2,173

mer. 11/129:00 pmSOF - DCA

2 stops28h 56mBritish Airways

Deal found 10/11

$2,182

mar. 11/112:15 pmSOF - DCA

3 stops57h 20mMultiple Airlines

Deal found 10/11

$2,407

lun. 11/107:05 pmSOF - DCA

3 stops57h 54mMultiple Airlines

Deal found 10/11

$2,450

Cheap flight deals from Bulgaria to Reagan-National

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$524 (KLM)
Popular in	November
Cheapest in	June
Average price	$713

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 Washington, D.C. Reagan-National

Search Deals

Highest demand for flights based on searches. 6% potential increase in price ($45 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Bulgaria to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SofiaWashington, D.C.

SOF - DCA

SOFDCA

Sofia

jeu. 11/13

7:00 am-5:00 pm

2 stops17h 00m

Washington, D.C. Reagan-National

lun. 11/24

1:44 pm-2:05 pm

2 stops17h 21m

$524

SofiaWashington, D.C.

SOF - DCA

SOFDCA

Sofia

mer. 12/3

7:00 am-5:05 pm

2 stops17h 05m

Washington, D.C. Reagan-National

mer. 1/7

3:10 pm-2:05 pm

2 stops15h 55m

$537

SofiaWashington, D.C.

SOF - DCA

SOFDCA

Sofia

jeu. 11/27

7:00 am-4:57 pm

2 stops16h 57m

Washington, D.C. Reagan-National

mer. 1/7

3:10 pm-2:05 pm

2 stops15h 55m

$537

SofiaWashington, D.C.

SOF - DCA

SOFDCA

Sofia

ven. 2/13

7:00 am-4:32 pm

2 stops16h 32m

Washington, D.C. Reagan-National

ven. 2/27

3:10 pm-2:05 pm

2 stops15h 55m

$595

SofiaWashington, D.C.

SOF - DCA

SOFDCA

Sofia

ven. 12/5

6:10 am-9:56 pm

2 stops22h 46m

Washington, D.C. Reagan-National

mer. 1/7

4:10 pm-6:20 pm

2 stops19h 10m

$663

SofiaWashington, D.C.

SOF - DCA

SOFDCA

Sofia

ven. 12/5

6:10 am-9:56 pm

2 stops22h 46m

Washington, D.C. Reagan-National

sam. 1/10

11:05 am-1:15 pm

2 stops19h 10m

$663

SofiaWashington, D.C.

SOF - DCA

SOFDCA

Sofia

dim. 11/23

6:10 am-10:26 am

2 stops35h 16m

Washington, D.C. Reagan-National

sam. 1/10

6:00 am-1:15 pm

2 stops24h 15m

$663

SofiaWashington, D.C.

SOF - DCA

SOFDCA

Sofia

mer. 12/3

6:10 am-9:56 pm

2 stops22h 46m

Washington, D.C. Reagan-National

ven. 1/9

4:10 pm-1:40 pm

2 stops38h 30m

$665

SofiaWashington, D.C.

SOF - DCA

SOFDCA

Sofia

dim. 3/1

2:30 pm-9:28 am

2 stops25h 58m

Washington, D.C. Reagan-National

sam. 3/21

6:00 am-1:00 pm

2 stops25h 00m

$675

SofiaWashington, D.C.

SOF - DCA

SOFDCA

Sofia

ven. 2/13

2:35 pm-8:55 am

2 stops25h 20m

Washington, D.C. Reagan-National

ven. 2/27

6:59 am-1:35 pm

2 stops23h 36m

$678

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/11

Showing 1-10 of 20 results

Best time to book a flight from Bulgaria to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National 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 Washington, D.C. Reagan-National Airport

No data available for this route at this time. Please check back soon.

Related info for your journey

How long is the flight from Bulgaria to Washington, D.C. Reagan-National Airport?
For as low as $537, KLM can have you in Washington, D.C. Reagan-National Airport from Bulgaria in 17h 05m. Bulgaria and Washington, D.C. Reagan-National Airport are separated by a distance of 4919 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
Can I find deals for flights from Bulgaria to Reagan-National that include hotel bookings?
Yes. In addition to deals on Bulgaria to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Bulgaria to Reagan-National?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bulgaria to Reagan-National.
Can I find deals for business class flights from Bulgaria to Reagan-National?
Yes. Cheapflights offers flight deals from Bulgaria to Reagan-National by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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$524+ Cheap flights from Bulgaria to Reagan-National (DCA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/13. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Bulgaria to Reagan-National with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Bulgaria to Reagan-National

Cheapest flights from Bulgaria to Reagan-NationalExplore the most affordable flight options available from Bulgaria to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octobre 13, 2025.

Explore the most affordable flight options available from Bulgaria to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octobre 13, 2025.

Cheap flight deals from Bulgaria to Reagan-National

Keep the following information in mind while searching for Bulgaria to Reagan-National flight deals. Data was last updated octobre 13, 2025.

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Bulgaria to Washington, D.C. Reagan-National Airport that are best for you.

Best time to book a flight from Bulgaria to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Bulgaria with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Bulgaria to Washington, D.C. Reagan-National Airport

Related info for your journey

Find useful and relevant information for your journey from Bulgaria to Reagan-National. 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 Washington, D.C. Reagan-National Airport?

Can I find deals for flights from Bulgaria to Reagan-National that include hotel bookings?

How can I find direct flights from Bulgaria to Reagan-National?

Can I find deals for business class flights from Bulgaria to Reagan-National?

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Cheapest flights from Bulgaria to Reagan-National
Explore the most affordable flight options available from Bulgaria to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octobre 13, 2025.