When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Bulgaria?

Prices for flights from Washington, D.C. Reagan-National Airport to Bulgaria are refreshed on a daily basis.

How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Bulgaria?

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 Washington, D.C. Reagan-National Airport to Bulgaria.

What documentation or ID do you need to fly to Bulgaria?

The necessary travel and health documents for your Bulgaria trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$521 Cheap Flights from Washington, D.C. Reagan-National Airport to Bulgaria in 2026

Find the cheapest flights from Washington, D.C. Reagan-National Airport to Bulgaria

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:01 pm - 12:10 pm

DCA

SOF

16h 09m

2 stops

6:25 am - 6:52 pm

SOF

DCA

18h 27m

2 stops

$842United Airlines

Tue, Sep 1 - Tue, Oct 27

1:01 pm - 12:10 pm

DCA

SOF

16h 09m

2 stops

6:10 am - 6:09 pm

SOF

DCA

18h 59m

2 stops

$853United Airlines

Tue, Aug 11 - Tue, Aug 25

1:01 pm - 12:10 pm

DCA

SOF

16h 09m

2 stops

6:10 am - 3:42 pm

SOF

DCA

16h 32m

2 stops

$854United Airlines

Mon, Aug 17 - Tue, Aug 25

4:20 pm - 6:40 pm

DCA

SOF

19h 20m

2 stops

6:20 am - 10:34 pm

SOF

DCA

23h 14m

2 stops

$869Air Canada

Sun, Sep 20 - Sun, Oct 4

1:04 pm - 12:10 pm

DCA

SOF

16h 06m

2 stops

6:30 am - 3:40 pm

SOF

DCA

16h 10m

2 stops

$885United Airlines

Thu, Aug 20 - Thu, Sep 17

1:04 pm - 12:10 pm

DCA

SOF

16h 06m

2 stops

6:30 am - 6:09 pm

SOF

DCA

18h 39m

2 stops

$892United Airlines

Thu, Aug 13 - Thu, Aug 27

4:20 pm - 6:40 pm

DCA

SOF

19h 20m

2 stops

6:10 am - 10:31 pm

SOF

DCA

23h 21m

2 stops

$897Air Canada

Tue, Jul 28 - Wed, Aug 19

11:00 am - 1:35 pm

DCA

SOF

19h 35m

2 stops

2:05 pm - 9:00 pm

SOF

DCA

36h 55m

2 stops

$902Air Canada

Sun, Aug 30 - Mon, Oct 26

1:01 pm - 12:10 pm

DCA

SOF

16h 09m

2 stops

6:30 am - 6:09 pm

SOF

DCA

18h 39m

2 stops

$904United Airlines

Thu, Aug 13 - Thu, Aug 20

10:07 am - 11:45 am

DCA

BOJ

18h 38m

2 stops

12:35 pm - 9:59 pm

BOJ

DCA

16h 24m

2 stops

$1,379Multiple Airlines

Tue, Jul 21 - Wed, Aug 19

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United Airlines flights from Washington, D.C. Reagan-National Airport to Bulgaria

Our best United Airlines deals on Washington, D.C. Reagan-National Airport to Bulgaria flight tickets

United Airlines

Sep 1

DCA1:01 pmWashington, D.C. Reagan-National

16h 09m

2 stops

SOF12:10 pmSofia

Oct 27

SOF6:25 amSofia

18h 27m

2 stops

DCA6:52 pmWashington, D.C. Reagan-National

$842

United Airlines

Aug 11

DCA1:01 pmWashington, D.C. Reagan-National

16h 09m

2 stops

SOF12:10 pmSofia

Aug 25

SOF6:10 amSofia

18h 59m

2 stops

DCA6:09 pmWashington, D.C. Reagan-National

$853

United Airlines

Aug 17

DCA1:01 pmWashington, D.C. Reagan-National

16h 09m

2 stops

SOF12:10 pmSofia

Aug 25

SOF6:10 amSofia

16h 32m

2 stops

DCA3:42 pmWashington, D.C. Reagan-National

$854

British Airways flights from Washington, D.C. Reagan-National Airport to Bulgaria

Our best British Airways deals on Washington, D.C. Reagan-National Airport to Bulgaria flight tickets

British Airways

Sep 18

DCA10:14 pmWashington, D.C. Reagan-National

38h 56m

2 stops

SOF8:10 pmSofia

Oct 2

SOF2:15 pmSofia

24h 44m

2 stops

DCA7:59 amWashington, D.C. Reagan-National

$926

British Airways

Jul 29

DCA1:59 pmWashington, D.C. Reagan-National

40h 26m

2 stops

SOF1:25 pmSofia

Aug 19

SOF9:25 pmSofia

33h 08m

2 stops

DCA11:33 pmWashington, D.C. Reagan-National

$1,067

British Airways

Jul 30

DCA6:30 amWashington, D.C. Reagan-National

23h 55m

2 stops

SOF1:25 pmSofia

Aug 19

SOF9:25 pmSofia

33h 08m

2 stops

DCA11:33 pmWashington, D.C. Reagan-National

$1,085

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Sofia

DCA - SOF

DCASOF

Washington, D.C. Reagan-National

Tue 9/1

1:01 pm-12:10 pm

2 stops16h 09m

Sofia

Tue 10/27

6:25 am-6:52 pm

2 stops18h 27m

$842

Washington, D.C.Sofia

DCA - SOF

DCASOF

Washington, D.C. Reagan-National

Tue 8/11

1:01 pm-12:10 pm

2 stops16h 09m

Sofia

Tue 8/25

6:10 am-6:09 pm

2 stops18h 59m

$853

Washington, D.C.Sofia

DCA - SOF

DCASOF

Washington, D.C. Reagan-National

Mon 8/17

1:01 pm-12:10 pm

2 stops16h 09m

Sofia

Tue 8/25

6:10 am-3:42 pm

2 stops16h 32m

$854

Washington, D.C.Sofia

DCA - SOF

DCASOF

Washington, D.C. Reagan-National

Sun 9/20

4:20 pm-6:40 pm

2 stops19h 20m

Sofia

Sun 10/4

6:20 am-10:34 pm

2 stops23h 14m

$869

Quickest round-trip

Washington, D.C.Sofia

DCA - SOF

DCASOF

Washington, D.C. Reagan-National

Thu 8/20

1:04 pm-12:10 pm

2 stops16h 06m

Sofia

Thu 9/17

6:30 am-3:40 pm

2 stops16h 10m

$885

Washington, D.C.Sofia

DCA - SOF

DCASOF

Washington, D.C. Reagan-National

Thu 8/13

1:04 pm-12:10 pm

2 stops16h 06m

Sofia

Thu 8/27

6:30 am-6:09 pm

2 stops18h 39m

$892

Washington, D.C.Sofia

DCA - SOF

DCASOF

Washington, D.C. Reagan-National

Tue 7/28

4:20 pm-6:40 pm

2 stops19h 20m

Sofia

Wed 8/19

6:10 am-10:31 pm

2 stops23h 21m

$897

Washington, D.C.Sofia

DCA - SOF

DCASOF

Washington, D.C. Reagan-National

Sun 8/30

11:00 am-1:35 pm

2 stops19h 35m

Sofia

Mon 10/26

2:05 pm-9:00 pm

2 stops36h 55m

$902

Washington, D.C.Sofia

DCA - SOF

DCASOF

Washington, D.C. Reagan-National

Thu 8/13

1:01 pm-12:10 pm

2 stops16h 09m

Sofia

Thu 8/20

6:30 am-6:09 pm

2 stops18h 39m

$904

Washington, D.C.Burgas

DCA - BOJ

DCABOJ

Washington, D.C. Reagan-National

Tue 7/21

10:07 am-11:45 am

2 stops18h 38m

Bourgas

Wed 8/19

12:35 pm-9:59 pm

2 stops16h 24m

$1,379

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 Washington, D.C. Reagan-National Airport to Bulgaria

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

What is the cheapest airline that flies from Washington, D.C. Reagan-National to Bulgaria?

United Airlines and Air Canada are the most popular carriers operating from Washington, D.C. Reagan-National to Bulgaria

Cheap Washington, D.C. Reagan-National Airport to Bulgaria flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Reagan-National Airport to Bulgaria

Fastest flight time	16h 05m
Direct flights	None

The fastest flight from Washington, D.C. Reagan-National Airport to Bulgaria takes 16h 05m

There are no direct flights from Washington, D.C. Reagan-National Airport to Bulgaria. There are no popular flight routes from Washington, D.C. Reagan-National Airport to Bulgaria.

Search flight deals

Frequently asked questions about flying from Washington, D.C. Reagan-National Airport to Bulgaria

When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Bulgaria?
Prices for flights from Washington, D.C. Reagan-National Airport to Bulgaria are refreshed on a daily basis.
How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Bulgaria?
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 Washington, D.C. Reagan-National Airport to Bulgaria.
What documentation or ID do you need to fly to Bulgaria?
The necessary travel and health documents for your Bulgaria trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Bulgaria?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Bulgaria for you.

Can I find flights from Washington, D.C. to Bulgaria with flexible booking policies on momondo?

All flight searches from Washington, D.C. to Bulgaria on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Bulgaria?

momondo helps you find the best flight between Washington, D.C. and Bulgaria by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Washington, D.C. to Bulgaria right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Bulgaria from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Popular cities in Bulgaria

Flights to Sofiafrom $616

Flights to Varnafrom $700

Flights to Burgasfrom $753

Flights to Plovdivfrom $1,586

Cheap flights from Washington, D.C. Reagan-National Airport to Bulgaria from $521

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United Airlines flights from Washington, D.C. Reagan-National Airport to Bulgaria

Our best United Airlines deals on Washington, D.C. Reagan-National Airport to Bulgaria flight tickets

British Airways flights from Washington, D.C. Reagan-National Airport to Bulgaria

Our best British Airways deals on Washington, D.C. Reagan-National Airport to Bulgaria flight tickets

momondo Fare Finder

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

See travel insights to Bulgaria from

How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport to Bulgaria

What is the cheapest airline that flies from Washington, D.C. Reagan-National to Bulgaria?

Cheap Washington, D.C. Reagan-National Airport to Bulgaria flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Reagan-National Airport to Bulgaria

Fastest flight time

Direct flights

Frequently asked questions about flying from Washington, D.C. Reagan-National Airport to Bulgaria

Why use momondo?

An easier way to manage your Bulgaria trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Bulgaria

Popular cities in Bulgaria

Popular flights according to clicks in the last 7 days on momondo

Washington, D.C. Reagan-National Airport flight routes

According to popular flight searches on momondo this year

Bulgaria flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Bulgaria

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List of cabin classes available on flights landing in Bulgaria. Availability may vary depending on flight origin and airline.

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According to popular flight searches on momondo this year