Cheap flights from Washington, D.C. Reagan-National Airport to Bulgaria from $386

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Reagan-National Airport to Bulgaria departing on 9/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Reagan-National Airport to Bulgaria

Cheap round-trip flights

Air Canada Logo
11:05 am - 6:20 pmDCA-SOF
24h 15m2 stops
Air Canada Logo
6:15 am - 3:31 pmSOF-DCA
16h 16m2 stops
$599Air Canada
Find Deal
Wed, Nov 5 - Wed, Nov 19
Air Canada Logo
11:05 am - 1:50 pmDCA-SOF
19h 45m2 stops
Air Canada Logo
6:00 am - 3:31 pmSOF-DCA
16h 31m2 stops
$603Air Canada
Find Deal
Tue, Nov 4 - Tue, Nov 18
British Airways Logo
12:53 pm - 1:00 pmDCA-SOF
17h 07m2 stops
British Airways Logo
12:05 pm - 11:57 pmSOF-DCA
18h 52m2 stops
$711British Airways
Find Deal
Sat, Dec 6 - Sat, Dec 20
United Airlines Logo
3:00 pm - 12:00 pmDCA-SOF
14h 00m2 stops
United Airlines Logo
6:15 am - 10:20 amSOF-DCA
35h 05m2 stops
$764United Airlines
Find Deal
Tue, Sep 16 - Thu, Sep 25
 Logo
6:00 am - 10:05 amDCA-SOF
21h 05m2 stops
 Logo
6:15 am - 3:31 pmSOF-DCA
16h 16m2 stops
Wed, Sep 17 - Sat, Nov 29
United Airlines Logo
6:00 pm - 11:00 pmDCA-SOF
22h 00m2 stops
United Airlines Logo
6:20 am - 7:03 pmSOF-DCA
19h 43m2 stops
$834United Airlines
Find Deal
Sun, Aug 31 - Sun, Sep 7
British Airways Logo
5:49 pm - 4:20 pmDCA-SOF
15h 31m2 stops
British Airways Logo
2:30 pm - 9:32 amSOF-DCA
26h 02m2 stops
$836British Airways
Find Deal
Sun, Jan 4 - Sun, Jan 18
 Logo
6:00 am - 10:05 amDCA-SOF
21h 05m2 stops
 Logo
6:15 am - 3:51 pmSOF-DCA
16h 36m2 stops
Wed, Aug 20 - Wed, Sep 3
LOT Logo
6:19 am - 1:50 pmDCA-SOF
24h 31m2 stops
LOT Logo
6:40 pm - 10:56 pmSOF-DCA
35h 16m2 stops
$1,020LOT
Find Deal
Tue, Sep 23 - Tue, Oct 7
LOT Logo
6:19 am - 5:55 pmDCA-SOF
28h 36m2 stops
LOT Logo
5:20 am - 10:56 pmSOF-DCA
24h 36m2 stops
$1,021LOT
Find Deal
Wed, Sep 24 - Wed, Oct 8

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
Dec 6
DCA12:53 pmWashington, D.C. Reagan-National
17h 07m
2 stops
SOF1:00 pmSofia
Dec 20
SOF12:05 pmSofia
18h 52m
2 stops
DCA11:57 pmWashington, D.C. Reagan-National
British Airways
Jan 4
DCA5:49 pmWashington, D.C. Reagan-National
15h 31m
2 stops
SOF4:20 pmSofia
Jan 18
SOF2:30 pmSofia
26h 02m
2 stops
DCA9:32 amWashington, D.C. Reagan-National
British Airways
Sep 25
DCA3:35 pmWashington, D.C. Reagan-National
14h 55m
2 stops
SOF1:30 pmSofia
Oct 5
SOF9:10 pmSofia
27h 46m
2 stops
DCA5:56 pmWashington, D.C. Reagan-National

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 16
DCA3:00 pmWashington, D.C. Reagan-National
14h 00m
2 stops
SOF12:00 pmSofia
Sep 25
SOF6:15 amSofia
35h 05m
2 stops
DCA10:20 amWashington, D.C. Reagan-National
United Airlines
Aug 31
DCA6:00 pmWashington, D.C. Reagan-National
22h 00m
2 stops
SOF11:00 pmSofia
Sep 7
SOF6:20 amSofia
19h 43m
2 stops
DCA7:03 pmWashington, D.C. Reagan-National
United Airlines
Sep 19
DCA6:00 amWashington, D.C. Reagan-National
24h 25m
2 stops
SOF1:25 pmSofia
Sep 28
SOF6:20 amSofia
35h 00m
2 stops
DCA10:20 amWashington, D.C. Reagan-National

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Reagan-National Airport to Bulgaria 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, momondo users made 832,500 searches. Data last updated August 5, 2025.
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

Washington, D.C.Sofia

DCA - SOF

DCASOF

Washington, D.C. Reagan-National

Wed 11/5

11:05 am-6:20 pm

2 stops24h 15m

Sofia

Wed 11/19

6:15 am-3:31 pm

2 stops16h 16m

$599

Washington, D.C.Sofia

DCA - SOF

DCASOF

Washington, D.C. Reagan-National

Tue 11/4

11:05 am-1:50 pm

2 stops19h 45m

Sofia

Tue 11/18

6:00 am-3:31 pm

2 stops16h 31m

$603

Washington, D.C.Sofia

DCA - SOF

DCASOF

Washington, D.C. Reagan-National

Sat 12/6

12:53 pm-1:00 pm

2 stops17h 07m

Sofia

Sat 12/20

12:05 pm-11:57 pm

2 stops18h 52m

$711

Washington, D.C.Sofia

DCA - SOF

DCASOF

Washington, D.C. Reagan-National

Tue 9/16

3:00 pm-12:00 pm

2 stops14h 00m

Sofia

Thu 9/25

6:15 am-10:20 am

2 stops35h 05m

$764

Washington, D.C.Sofia

DCA - SOF

DCASOF

Washington, D.C. Reagan-National

Wed 9/17

6:00 am-10:05 am

2 stops21h 05m

Sofia

Sat 11/29

6:15 am-3:31 pm

2 stops16h 16m

$817

Washington, D.C.Sofia

DCA - SOF

DCASOF

Washington, D.C. Reagan-National

Sun 8/31

6:00 pm-11:00 pm

2 stops22h 00m

Sofia

Sun 9/7

6:20 am-7:03 pm

2 stops19h 43m

$834

Washington, D.C.Sofia

DCA - SOF

DCASOF

Washington, D.C. Reagan-National

Sun 1/4

5:49 pm-4:20 pm

2 stops15h 31m

Sofia

Sun 1/18

2:30 pm-9:32 am

2 stops26h 02m

$836

Washington, D.C.Sofia

DCA - SOF

DCASOF

Washington, D.C. Reagan-National

Wed 8/20

6:00 am-10:05 am

2 stops21h 05m

Sofia

Wed 9/3

6:15 am-3:51 pm

2 stops16h 36m

$875

Washington, D.C.Sofia

DCA - SOF

DCASOF

Washington, D.C. Reagan-National

Tue 9/23

6:19 am-1:50 pm

2 stops24h 31m

Sofia

Tue 10/7

6:40 pm-10:56 pm

2 stops35h 16m

$1,020

Washington, D.C.Sofia

DCA - SOF

DCASOF

Washington, D.C. Reagan-National

Wed 9/24

6:19 am-5:55 pm

2 stops28h 36m

Sofia

Wed 10/8

5:20 am-10:56 pm

2 stops24h 36m

$1,021

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Bulgaria from

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?

Air France 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

Best Price Found

$386

Fastest flight time

13h 57m

Direct flights

None

Airports in Bulgaria

2 airports
The best one-way flight to Bulgaria from Washington, D.C. Reagan-National Airport in the past 72 hours is $386. The best round-trip flight deal from Washington, D.C. Reagan-National Airport to Bulgaria found on momondo in the last 72 hours is $599.
The fastest flight from Washington, D.C. Reagan-National Airport to Bulgaria takes 13h 57m
There are no direct flights from Washington, D.C. Reagan-National Airport to Bulgaria. Popular non-direct routes for this connection are Washington, D.C. Reagan-National Airport - Varna Airport and Washington, D.C. Reagan-National Airport - Sofia Airport.
There are 2 airports near Bulgaria: Varna (VAR), Sofia (SOF)

  • 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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