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Cheap flights from Washington, D.C. Reagan-National Airport to Sofia from $211

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 Sofia departing on 3/1. 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 Sofia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
6:59 am - 6:20 pm
DCA
-
SOF
28h 21m
2 stops
Air Canada Logo
6:10 am - 6:05 pm
SOF
-
DCA
17h 55m
2 stops
$473Air Canada
mié., mar. 4 - mié., mar. 11
British Airways Logo
2:16 pm - 8:10 pm
DCA
-
SOF
23h 54m
2 stops
British Airways Logo
9:25 pm - 8:59 pm
SOF
-
DCA
54h 34m
2 stops
$479British Airways
mar., mar. 17 - mié., abr. 29
Multiple Airlines Logo
11:05 am - 1:50 pm
DCA
-
SOF
19h 45m
2 stops
Multiple Airlines Logo
6:00 am - 9:56 pm
SOF
-
DCA
21h 56m
2 stops
$529Multiple Airlines
jue., mar. 5 - jue., mar. 12
Multiple Airlines Logo
9:40 am - 6:00 pm
DCA
-
SOF
25h 20m
2 stops
Multiple Airlines Logo
6:00 am - 3:31 pm
SOF
-
DCA
16h 31m
2 stops
$532Multiple Airlines
jue., feb. 26 - jue., mar. 5
United Airlines Logo
9:40 am - 10:45 pm
DCA
-
SOF
30h 05m
2 stops
United Airlines Logo
6:00 am - 3:31 pm
SOF
-
DCA
16h 31m
2 stops
$549United Airlines
jue., feb. 26 - jue., mar. 5
British Airways Logo
10:30 pm - 11:15 am
DCA
-
SOF
29h 45m
2 stops
British Airways Logo
5:25 pm - 6:48 pm
SOF
-
DCA
31h 23m
2 stops
$555British Airways
jue., mar. 5 - lun., mar. 9
Air Canada Logo
9:40 am - 1:50 pm
DCA
-
SOF
21h 10m
2 stops
Air Canada Logo
6:10 am - 6:05 pm
SOF
-
DCA
17h 55m
2 stops
$565Air Canada
mié., mar. 4 - lun., mar. 9
British Airways Logo
10:30 pm - 11:15 am
DCA
-
SOF
30h 45m
2 stops
British Airways Logo
9:00 pm - 9:01 pm
SOF
-
DCA
30h 01m
2 stops
$576British Airways
jue., mar. 12 - mié., mar. 25
British Airways Logo
10:30 pm - 11:15 am
DCA
-
SOF
30h 45m
2 stops
British Airways Logo
9:05 pm - 7:46 am
SOF
-
DCA
41h 41m
2 stops
$588British Airways
jue., mar. 26 - dom., abr. 5
United Airlines Logo
4:15 pm - 1:45 pm
DCA
-
SOF
15h 30m
2 stops
United Airlines Logo
6:10 am - 3:53 pm
SOF
-
DCA
16h 43m
2 stops
$604United Airlines
mar., mar. 10 - sáb., jun. 6

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

Our best British Airways deals on Washington, D.C. Reagan-National Airport to Sofia flight tickets
British Airways
Mar 17
DCA2:16 pmWashington, D.C. Reagan-National
23h 54m
2 stops
SOF8:10 pmSofia
Apr 29
SOF9:25 pmSofia
54h 34m
2 stops
DCA8:59 pmWashington, D.C. Reagan-National
$479
British Airways
Mar 5
DCA10:30 pmWashington, D.C. Reagan-National
29h 45m
2 stops
SOF11:15 amSofia
Mar 9
SOF5:25 pmSofia
31h 23m
2 stops
DCA6:48 pmWashington, D.C. Reagan-National
$555
British Airways
Mar 12
DCA10:30 pmWashington, D.C. Reagan-National
30h 45m
2 stops
SOF11:15 amSofia
Mar 25
SOF9:00 pmSofia
30h 01m
2 stops
DCA9:01 pmWashington, D.C. Reagan-National
$576

Air Canada flights from Washington, D.C. Reagan-National Airport to Sofia

Our best Air Canada deals on Washington, D.C. Reagan-National Airport to Sofia flight tickets
Air Canada
Mar 4
DCA6:59 amWashington, D.C. Reagan-National
28h 21m
2 stops
SOF6:20 pmSofia
Mar 11
SOF6:10 amSofia
17h 55m
2 stops
DCA6:05 pmWashington, D.C. Reagan-National
$473
Air Canada
Mar 4
DCA9:40 amWashington, D.C. Reagan-National
21h 10m
2 stops
SOF1:50 pmSofia
Mar 9
SOF6:10 amSofia
17h 55m
2 stops
DCA6:05 pmWashington, D.C. Reagan-National
$565
Air Canada
Mar 1
DCA9:40 amWashington, D.C. Reagan-National
20h 55m
2 stops
SOF1:35 pmSofia
Mar 13
SOF6:05 amSofia
19h 40m
2 stops
DCA7:45 pmWashington, D.C. Reagan-National
$693

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Reagan-National Airport to Sofia 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 enero 20, 2026.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Sofia 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

mié. 3/4

6:59 am-6:20 pm

2 stops28h 21m

Sofia

mié. 3/11

6:10 am-6:05 pm

2 stops17h 55m

$473

Washington, D.C.Sofia

DCA - SOF

DCASOF

Washington, D.C. Reagan-National

mar. 3/17

2:16 pm-8:10 pm

2 stops23h 54m

Sofia

mié. 4/29

9:25 pm-8:59 pm

2 stops54h 34m

$479

Washington, D.C.Sofia

DCA - SOF

DCASOF

Washington, D.C. Reagan-National

jue. 3/5

11:05 am-1:50 pm

2 stops19h 45m

Sofia

jue. 3/12

6:00 am-9:56 pm

2 stops21h 56m

$529

Washington, D.C.Sofia

DCA - SOF

DCASOF

Washington, D.C. Reagan-National

jue. 2/26

9:40 am-6:00 pm

2 stops25h 20m

Sofia

jue. 3/5

6:00 am-3:31 pm

2 stops16h 31m

$532

Washington, D.C.Sofia

DCA - SOF

DCASOF

Washington, D.C. Reagan-National

jue. 2/26

9:40 am-10:45 pm

2 stops30h 05m

Sofia

jue. 3/5

6:00 am-3:31 pm

2 stops16h 31m

$549

Washington, D.C.Sofia

DCA - SOF

DCASOF

Washington, D.C. Reagan-National

jue. 3/5

10:30 pm-11:15 am

2 stops29h 45m

Sofia

lun. 3/9

5:25 pm-6:48 pm

2 stops31h 23m

$555

Washington, D.C.Sofia

DCA - SOF

DCASOF

Washington, D.C. Reagan-National

mié. 3/4

9:40 am-1:50 pm

2 stops21h 10m

Sofia

lun. 3/9

6:10 am-6:05 pm

2 stops17h 55m

$565

Washington, D.C.Sofia

DCA - SOF

DCASOF

Washington, D.C. Reagan-National

jue. 3/12

10:30 pm-11:15 am

2 stops30h 45m

Sofia

mié. 3/25

9:00 pm-9:01 pm

2 stops30h 01m

$576

Washington, D.C.Sofia

DCA - SOF

DCASOF

Washington, D.C. Reagan-National

jue. 3/26

10:30 pm-11:15 am

2 stops30h 45m

Sofia

dom. 4/5

9:05 pm-7:46 am

2 stops41h 41m

$588

Washington, D.C.Sofia

DCA - SOF

DCASOF

Washington, D.C. Reagan-National

mar. 3/10

4:15 pm-1:45 pm

2 stops15h 30m

Sofia

sáb. 6/6

6:10 am-3:53 pm

2 stops16h 43m

$604

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport to Sofia

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 Sofia?

British Airways is the most popular carrier operating from Washington, D.C. Reagan-National to Sofia

When to book flights from Washington, D.C. Reagan-National Airport to Sofia

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Reagan-National Airport to Sofia according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Reagan-National Airport to Sofia (DCA to SOF) flight deals and tips

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

Fastest flight time

16h 20m

Direct flights

None
The fastest flight from Washington, D.C. Reagan-National Airport to Sofia takes 16h 20m
There are no direct flights from Washington, D.C. Reagan-National Airport to Sofia. There are no popular flight routes from Washington, D.C. Reagan-National Airport to Sofia.
Search flight deals

  • How far is Washington, D.C. Reagan-National to Sofia by plane?

    The distance between Washington, D.C. Reagan-National and Sofia is about 4915.2 mi. A reasonable flight in good conditions will take 16h 20m.

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

    Prices for flights from Washington, D.C. Reagan-National Airport to Sofia Airport were last updated today.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. Reagan-National Airport to Sofia Airport.

  • What documentation or ID do you need to fly to Sofia Airport?

    The required travel and health documents for your Sofia Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sofia Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Sofia?

Book flights to Sofia if you plan to visit one of these locations
Bansko
Borovets
Velingrad
Sandanski

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Sofia. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Washington, D.C. to Sofia flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Washington, D.C. and Sofia 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 Sofia right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Washington, D.C. to Sofia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cabin classes currently available on flights to Sofia

List of cabin classes available on flights landing in Sofia. Availability may vary depending on flight origin and airline.
First Class to Sofia
Business Class to Sofia