What airlines fly to District of Columbia?

Lufthansa, KLM and United Airlines are the top three most popular airlines that fly to District of Columbia from Sofia according to our data. Lufthansa is the first choice among our users, with 35% of people opting to fly with this airline when traveling to District of Columbia. Keep in mind that there are 5 different airlines that fly to District of Columbia on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Sofia to District of Columbia?

British Airways, Air Serbia, and JetBlue are the most popular carriers operating from Sofia to District of Columbia

When did momondo last update prices for flights from Sofia Airport to District of Columbia?

Prices for flights from Sofia Airport to District of Columbia are updated daily.

How many operators does momondo search for flights from Sofia Airport to District of Columbia?

As of April 2026, there are 5 operators available to choose from for flights from Sofia Airport to District of Columbia.

How old do you have to be to fly from Sofia Airport 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 Sofia Airport to District of Columbia.

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

The required travel and health documents for your District of Columbia 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 District of Columbia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$447 Cheap Flights from Sofia to District of Columbia in 2026

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Find the cheapest flights from Sofia to District of Columbia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 3:35 pm

SOF

IAD

15h 35m

1 stop

6:15 pm - 2:00 pm

IAD

SOF

12h 45m

1 stop

$642Multiple Airlines

mar., abr. 21 - mar., abr. 28

7:00 am - 3:35 pm

SOF

IAD

15h 35m

1 stop

6:15 pm - 2:00 pm

IAD

SOF

12h 45m

1 stop

$644Multiple Airlines

mar., abr. 21 - mar., abr. 28

7:00 am - 3:35 pm

SOF

IAD

15h 35m

1 stop

12:37 pm - 2:00 pm

IAD

SOF

18h 23m

2 stops

$646Multiple Airlines

mar., abr. 21 - mar., abr. 28

7:00 am - 4:31 pm

SOF

IAD

16h 31m

2 stops

6:15 pm - 2:00 pm

IAD

SOF

12h 45m

1 stop

$647Multiple Airlines

jue., may. 7 - mar., may. 12

7:00 am - 3:35 pm

SOF

IAD

15h 35m

1 stop

5:35 pm - 2:00 pm

IAD

SOF

13h 25m

1 stop

$649KLM

mar., sep. 1 - mié., mar. 3

7:00 am - 5:07 pm

SOF

DCA

17h 07m

2 stops

3:00 pm - 2:00 pm

DCA

SOF

16h 00m

2 stops

$653KLM

jue., may. 7 - mié., may. 13

6:20 am - 5:12 pm

SOF

DCA

17h 52m

2 stops

3:10 pm - 6:40 pm

DCA

SOF

20h 30m

2 stops

$790United Airlines

dom., jul. 19 - mar., jul. 28

6:20 am - 5:12 pm

SOF

DCA

17h 52m

2 stops

10:30 am - 10:50 am

DCA

SOF

17h 20m

2 stops

$791United Airlines

dom., jul. 19 - vie., jul. 31

6:10 am - 3:38 pm

SOF

DCA

16h 28m

2 stops

6:00 am - 6:40 pm

DCA

SOF

29h 40m

2 stops

$792Air Canada

mar., jun. 23 - mié., sep. 2

2:10 pm - 3:38 pm

SOF

DCA

32h 28m

2 stops

6:00 am - 11:10 am

DCA

SOF

22h 10m

2 stops

$793Air Canada

mar., jun. 23 - jue., sep. 3

United Airlines flights from Sofia to District of Columbia

Our best United Airlines deals on Sofia to District of Columbia flight tickets

United Airlines

Jun 16

SOF6:10 amSofia

20h 50m

1 stop

IAD8:00 pmWashington, D.C. Dulles Intl

Jun 22

IAD10:20 pmWashington, D.C. Dulles Intl

17h 55m

1 stop

SOF11:15 pmSofia

$784

United Airlines

Jul 22

SOF1:50 pmSofia

13h 10m

1 stop

IAD8:00 pmWashington, D.C. Dulles Intl

Aug 11

IAD10:20 pmWashington, D.C. Dulles Intl

17h 55m

1 stop

SOF11:15 pmSofia

$785

United Airlines

Jul 15

SOF1:50 pmSofia

13h 10m

1 stop

IAD8:00 pmWashington, D.C. Dulles Intl

Aug 1

IAD3:25 pmWashington, D.C. Dulles Intl

12h 35m

1 stop

SOF11:00 amSofia

$786

Lufthansa flights from Sofia to District of Columbia

Our best Lufthansa deals on Sofia to District of Columbia flight tickets

Lufthansa

Apr 27

SOF2:20 pmSofia

12h 35m

1 stop

IAD7:55 pmWashington, D.C. Dulles Intl

May 7

IAD10:20 pmWashington, D.C. Dulles Intl

13h 20m

1 stop

SOF6:40 pmSofia

$767

Lufthansa

Apr 30

SOF6:30 amSofia

16h 35m

1 stop

IAD4:05 pmWashington, D.C. Dulles Intl

May 7

IAD10:20 pmWashington, D.C. Dulles Intl

17h 55m

1 stop

SOF11:15 pmSofia

$779

Lufthansa

Apr 15

SOF6:10 amSofia

16h 55m

2 stops

IAD4:05 pmWashington, D.C. Dulles Intl

Sep 30

IAD10:20 pmWashington, D.C. Dulles Intl

13h 20m

1 stop

SOF6:40 pmSofia

$841

momondo Fare Finder

Use the filters below to find and compare flights from Sofia to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

SofiaWashington, D.C.

SOF - IAD

SOFIAD

Sofia

mar. 4/21

7:00 am-3:35 pm

1 stop15h 35m

Washington, D.C. Dulles Intl

mar. 4/28

6:15 pm-2:00 pm

1 stop12h 45m

$642

SofiaWashington, D.C.

SOF - IAD

SOFIAD

Sofia

mar. 4/21

7:00 am-3:35 pm

1 stop15h 35m

Washington, D.C. Dulles Intl

mar. 4/28

6:15 pm-2:00 pm

1 stop12h 45m

$644

SofiaWashington, D.C.

SOF - IAD

SOFIAD

Sofia

mar. 4/21

7:00 am-3:35 pm

1 stop15h 35m

Washington, D.C. Dulles Intl

mar. 4/28

12:37 pm-2:00 pm

2 stops18h 23m

$646

SofiaWashington, D.C.

SOF - IAD

SOFIAD

Sofia

jue. 5/7

7:00 am-4:31 pm

2 stops16h 31m

Washington, D.C. Dulles Intl

mar. 5/12

6:15 pm-2:00 pm

1 stop12h 45m

$647

SofiaWashington, D.C.

SOF - IAD

SOFIAD

Sofia

mar. 9/1

7:00 am-3:35 pm

1 stop15h 35m

Washington, D.C. Dulles Intl

mié. 3/3

5:35 pm-2:00 pm

1 stop13h 25m

$649

SofiaWashington, D.C.

SOF - DCA

SOFDCA

Sofia

jue. 5/7

7:00 am-5:07 pm

2 stops17h 07m

Washington, D.C. Reagan-National

mié. 5/13

3:00 pm-2:00 pm

2 stops16h 00m

$653

SofiaWashington, D.C.

SOF - DCA

SOFDCA

Sofia

dom. 7/19

6:20 am-5:12 pm

2 stops17h 52m

Washington, D.C. Reagan-National

mar. 7/28

3:10 pm-6:40 pm

2 stops20h 30m

$790

SofiaWashington, D.C.

SOF - DCA

SOFDCA

Sofia

dom. 7/19

6:20 am-5:12 pm

2 stops17h 52m

Washington, D.C. Reagan-National

vie. 7/31

10:30 am-10:50 am

2 stops17h 20m

$791

SofiaWashington, D.C.

SOF - DCA

SOFDCA

Sofia

mar. 6/23

6:10 am-3:38 pm

2 stops16h 28m

Washington, D.C. Reagan-National

mié. 9/2

6:00 am-6:40 pm

2 stops29h 40m

$792

SofiaWashington, D.C.

SOF - DCA

SOFDCA

Sofia

mar. 6/23

2:10 pm-3:38 pm

2 stops32h 28m

Washington, D.C. Reagan-National

jue. 9/3

6:00 am-11:10 am

2 stops22h 10m

$793

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 Sofia 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

Prices

Airlines

What is the cheapest month to fly to District of Columbia?

In general, February is the cheapest month to fly from Sofia to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $475. If you don’t want to visit District of Columbia in February, then you should wait until June to fly from Sofia, when ticket prices are also cheap, with an average price of $657.

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

You could potentially save up to 23% on your flight if you consider stops on a Sofia to District of Columbia flight.

Cheap Sofia to District of Columbia flight deals and tips

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

Fastest flight time	12h 45m
Direct flights	None

The fastest flight from Sofia to District of Columbia takes 12h 45m

There are no direct flights from Sofia to District of Columbia. There are no popular flight routes from Sofia to District of Columbia.

Search flight deals

Frequently asked questions about flying from Sofia to District of Columbia

When did momondo last update prices for flights from Sofia Airport to District of Columbia?
Prices for flights from Sofia Airport to District of Columbia are updated daily.
How many operators does momondo search for flights from Sofia Airport to District of Columbia?
As of April 2026, there are 5 operators available to choose from for flights from Sofia Airport to District of Columbia.
How old do you have to be to fly from Sofia Airport 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 Sofia Airport to District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The required travel and health documents for your District of Columbia 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 District of Columbia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Sofia to District of Columbia

Compare and see reviews for airlines that fly from Sofia to District of Columbia with momondo

Airline	Rating	Free Cancellation	Price
Air France	PriceFrom $470	Free Cancellation	Rating 7.4 1,563 reviews	Search Air France flights
KLM	PriceFrom $474	Free Cancellation	Rating 7.7 1,491 reviews	Search KLM flights
Lufthansa	PriceFrom $595	Free Cancellation	Rating 6.8 7,894 reviews	Search Lufthansa flights
United Airlines	PriceFrom $667	Free Cancellation	Rating 7.4 9,548 reviews	Search United Airlines flights
Turkish Airlines	PriceFrom $671	Free Cancellation	Rating 7.3 4,300 reviews	Search Turkish Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Sofia 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 Sofia to District of Columbia. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Sofia 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 Sofia to District of Columbia?

Once all potential Sofia to District of Columbia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Sofia 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.