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Cheap flights from Bulgaria to District of Columbia from $474

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Bulgaria to District of Columbia departing on 9/10. 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 Bulgaria to District of Columbia

Recent round-trip flight deals from Bulgaria to District of Columbia

Logo
7:00 am - 3:35 pmSOF-IAD
15h 35m1 stop
Logo
6:50 pm - 2:05 pmIAD-SOF
12h 15m1 stop
$474
Find Deal
Wed, Sep 10 - Wed, Nov 5
Logo
7:00 am - 3:35 pmSOF-IAD
15h 35m1 stop
Logo
6:50 pm - 1:55 pmIAD-SOF
12h 05m1 stop
$475
Find Deal
Sat, Sep 13 - Tue, Nov 4
Turkish Airlines Logo
9:15 pm - 11:45 amSOF-IAD
21h 30m1 stop
Turkish Airlines Logo
9:40 pm - 2:45 pmIAD-SOF
34h 05m1 stop
$549Turkish Airlines
Find Deal
Sat, Sep 13 - Sat, Sep 20
Turkish Airlines Logo
3:35 pm - 11:45 amSOF-IAD
27h 10m1 stop
Turkish Airlines Logo
1:30 pm - 9:15 amIAD-SOF
12h 45m1 stop
$565Turkish Airlines
Find Deal
Sat, Sep 13 - Tue, Nov 4
Lufthansa Logo
6:15 am - 3:50 pmSOF-IAD
16h 35m1 stop
Lufthansa Logo
10:20 pm - 11:00 pmIAD-SOF
17h 40m1 stop
$578Lufthansa
Find Deal
Fri, Aug 29 - Thu, Sep 11
United Airlines Logo
6:15 am - 4:18 pmSOF-IAD
17h 03m2 stops
United Airlines Logo
10:55 pm - 10:45 pmIAD-SOF
16h 50m1 stop
$584United Airlines
Find Deal
Wed, Sep 10 - Fri, Nov 7
United Airlines Logo
6:15 am - 4:18 pmSOF-IAD
17h 03m2 stops
United Airlines Logo
6:00 pm - 1:50 pmIAD-SOF
12h 50m1 stop
$586United Airlines
Find Deal
Wed, Sep 10 - Thu, Nov 6
Austrian Airlines Logo
12:25 pm - 2:35 pmSOF-IAD
33h 10m1 stop
Austrian Airlines Logo
10:15 pm - 11:50 amIAD-SOF
30h 35m2 stops
$624Austrian Airlines
Find Deal
Sun, Sep 14 - Tue, Nov 4
Lufthansa Logo
9:45 am - 7:25 pmVAR-IAD
16h 40m1 stop
Lufthansa Logo
10:20 pm - 8:45 pmIAD-VAR
15h 25m1 stop
$627Lufthansa
Find Deal
Fri, Sep 26 - Tue, Sep 30
Austrian Airlines Logo
4:05 pm - 3:30 pmSOF-IAD
30h 25m2 stops
Austrian Airlines Logo
10:15 pm - 11:50 amIAD-SOF
30h 35m2 stops
$675Austrian Airlines
Find Deal
Sat, Sep 13 - Mon, Nov 3

Turkish Airlines flights from Bulgaria to District of Columbia

Our best Turkish Airlines deals on Bulgaria to District of Columbia flight tickets
Turkish Airlines
Sep 13
SOF9:15 pmSofia
21h 30m
1 stop
IAD11:45 amWashington, D.C. Dulles Intl
Sep 20
IAD9:40 pmWashington, D.C. Dulles Intl
34h 05m
1 stop
SOF2:45 pmSofia
$549
Find similar
Turkish Airlines
Sep 13
SOF3:35 pmSofia
27h 10m
1 stop
IAD11:45 amWashington, D.C. Dulles Intl
Nov 4
IAD1:30 pmWashington, D.C. Dulles Intl
12h 45m
1 stop
SOF9:15 amSofia
$565
Find similar
Turkish Airlines
Sep 10
SOF9:15 pmSofia
21h 30m
1 stop
IAD11:45 amWashington, D.C. Dulles Intl
Sep 12
IAD1:30 pmWashington, D.C. Dulles Intl
18h 15m
1 stop
SOF2:45 pmSofia
$568
Find similar

KLM flights from Bulgaria to District of Columbia

Our best KLM deals on Bulgaria to District of Columbia flight tickets
KLM
Sep 10
SOF7:00 amSofia
17h 05m
2 stops
DCA5:05 pmWashington, D.C. Reagan-National
Nov 4
DCA2:59 pmWashington, D.C. Reagan-National
16h 06m
2 stops
SOF2:05 pmSofia
$494
Find similar
KLM
Oct 2
SOF7:00 amSofia
15h 35m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
Apr 2
IAD5:25 pmWashington, D.C. Dulles Intl
13h 35m
1 stop
SOF2:00 pmSofia
$538
Find similar
KLM
Oct 2
SOF7:00 amSofia
16h 35m
2 stops
DCA4:35 pmWashington, D.C. Reagan-National
Apr 2
DCA2:30 pmWashington, D.C. Reagan-National
16h 30m
2 stops
SOF2:00 pmSofia
$552
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Bulgaria to District of Columbia 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 18, 2025.
Use the filters below to find and compare flights from Bulgaria to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SofiaWashington, D.C.

SOF - IAD

SOFIAD

Sofia

Wed 9/10

7:00 am-3:35 pm

1 stop15h 35m

Washington, D.C. Dulles Intl

Wed 11/5

6:50 pm-2:05 pm

1 stop12h 15m

$474

SofiaWashington, D.C.

SOF - IAD

SOFIAD

Sofia

Sat 9/13

7:00 am-3:35 pm

1 stop15h 35m

Washington, D.C. Dulles Intl

Tue 11/4

6:50 pm-1:55 pm

1 stop12h 05m

$475

SofiaWashington, D.C.

SOF - IAD

SOFIAD

Sofia

Sat 9/13

9:15 pm-11:45 am

1 stop21h 30m

Washington, D.C. Dulles Intl

Sat 9/20

9:40 pm-2:45 pm

1 stop34h 05m

$549

SofiaWashington, D.C.

SOF - IAD

SOFIAD

Sofia

Sat 9/13

3:35 pm-11:45 am

1 stop27h 10m

Washington, D.C. Dulles Intl

Tue 11/4

1:30 pm-9:15 am

1 stop12h 45m

$565

SofiaWashington, D.C.

SOF - IAD

SOFIAD

Sofia

Fri 8/29

6:15 am-3:50 pm

1 stop16h 35m

Washington, D.C. Dulles Intl

Thu 9/11

10:20 pm-11:00 pm

1 stop17h 40m

$578

SofiaWashington, D.C.

SOF - IAD

SOFIAD

Sofia

Wed 9/10

6:15 am-4:18 pm

2 stops17h 03m

Washington, D.C. Dulles Intl

Fri 11/7

10:55 pm-10:45 pm

1 stop16h 50m

$584

SofiaWashington, D.C.

SOF - IAD

SOFIAD

Sofia

Wed 9/10

6:15 am-4:18 pm

2 stops17h 03m

Washington, D.C. Dulles Intl

Thu 11/6

6:00 pm-1:50 pm

1 stop12h 50m

$586

SofiaWashington, D.C.

SOF - IAD

SOFIAD

Sofia

Sun 9/14

12:25 pm-2:35 pm

1 stop33h 10m

Washington, D.C. Dulles Intl

Tue 11/4

10:15 pm-11:50 am

2 stops30h 35m

$624

VarnaWashington, D.C.

VAR - IAD

VARIAD

Varna

Fri 9/26

9:45 am-7:25 pm

1 stop16h 40m

Washington, D.C. Dulles Intl

Tue 9/30

10:20 pm-8:45 pm

1 stop15h 25m

$627

SofiaWashington, D.C.

SOF - IAD

SOFIAD

Sofia

Sat 9/13

4:05 pm-3:30 pm

2 stops30h 25m

Washington, D.C. Dulles Intl

Mon 11/3

10:15 pm-11:50 am

2 stops30h 35m

$675

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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See travel insights to District of Columbia from

How to get the cheapest flight ticket from Bulgaria to District of Columbia

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 month to fly to District of Columbia?

In general, June is the cheapest month to fly from Bulgaria to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $590. If you don’t want to visit District of Columbia in June, then you should wait until March to fly from Bulgaria, when ticket prices are also cheap, with an average price of $597.

What is the cheapest day to depart on your flight to District of Columbia?

The cheapest day to depart on your flight to District of Columbia is on a Monday when prices can be found for as low as $618. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday is the most expensive day to depart from Bulgaria because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $846.

What is the cheapest time of day to depart on your flight to District of Columbia?

Flying to District of Columbia from Bulgaria in the evening is the least expensive time of day to depart. momondo users have found prices as low as $629 when looking at flights departing in the evening. Flights to District of Columbia are more costly in the morning, with an average ticket price of $697. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Bulgaria to District of Columbia flights?

You could potentially save up to 48% on your flight if you consider stops on a Bulgaria to District of Columbia flight.

Cheap Bulgaria to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bulgaria to District of Columbia

Best Price Found

$665

Fastest flight time

13h 05m

Direct flights

None

Airports in District of Columbia

2 airports
The best one-way flight to District of Columbia from Bulgaria in the past 72 hours is $665. The best round-trip flight deal from Bulgaria to District of Columbia found on momondo in the last 72 hours is $474.
The fastest flight from Bulgaria to District of Columbia takes 13h 05m
There are no direct flights from Bulgaria to District of Columbia. Popular non-direct routes for this connection are Sofia Airport - Washington, D.C. Dulles Intl Airport, Varna Airport - Washington, D.C. Dulles Intl Airport and Sofia Airport - Washington, D.C. Reagan-National Airport.
There are 2 airports near District of Columbia: Washington, D.C. Reagan-National (DCA), Washington, D.C. Dulles Intl (IAD)
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  • When did momondo last update prices for flights from Bulgaria to District of Columbia?

    Prices for flights from Bulgaria to District of Columbia were last updated today.

  • How many operators does momondo search for flights from Bulgaria to District of Columbia?

  • How old do you have to be to fly from Bulgaria to District of Columbia?

    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 Bulgaria to District of Columbia.

  • What documentation or ID do you need to fly to District of Columbia?

    The travel and health documents you'll need for your trip to District of Columbia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at District of Columbia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Bulgaria to District of Columbia

Compare and see reviews for airlines that fly from Bulgaria to District of Columbia with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom $520Free CancellationRating
7.8
1,385 reviews
Search KLM flights
LufthansaPriceFrom $572Free CancellationRating
6.8
7,330 reviews
Search Lufthansa flights
United AirlinesPriceFrom $584Free CancellationRating
7.4
8,925 reviews
Search United Airlines flights
Turkish AirlinesPriceFrom $614Free CancellationRating
7.3
3,945 reviews
Search Turkish Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Bulgaria to District of Columbia?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Bulgaria to District of Columbia. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Bulgaria to District of Columbia with flexible booking policies on momondo?

All flight searches from Bulgaria to District of Columbia on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Bulgaria to District of Columbia?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to District of Columbia from Bulgaria.

I’m not ready to book a flight from Bulgaria to District of Columbia right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Bulgaria to District of Columbia 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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