What airlines fly to District of Columbia?

Lufthansa, United Airlines and Turkish 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.

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 February 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.

$365 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

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

$467Multiple Airlines

Thu, Apr 9 - Wed, Apr 15

7:00 am - 4:35 pm

SOF

IAD

16h 35m

1 stop

6:05 pm - 2:05 pm

IAD

SOF

13h 00m

1 stop

$480Multiple Airlines

Wed, Feb 18 - Thu, Feb 26

7:00 am - 8:45 pm

SOF

IAD

20h 45m

2 stops

6:05 pm - 2:05 pm

IAD

SOF

13h 00m

1 stop

$484KLM

Wed, Feb 18 - Thu, Feb 26

7:00 am - 7:09 pm

SOF

IAD

19h 09m

2 stops

12:38 pm - 2:05 pm

IAD

SOF

18h 27m

2 stops

$488KLM

Wed, Feb 18 - Thu, Feb 26

7:00 am - 4:25 pm

SOF

IAD

16h 25m

2 stops

9:45 pm - 2:00 pm

IAD

SOF

33h 15m

1 stop

$490Multiple Airlines

Thu, May 14 - Sat, May 30

7:00 am - 3:35 pm

SOF

IAD

15h 35m

1 stop

6:15 pm - 2:00 pm

IAD

SOF

12h 45m

1 stop

$513Multiple Airlines

Thu, Apr 9 - Wed, Apr 15

6:10 am - 7:35 pm

SOF

DCA

20h 25m

2 stops

6:00 pm - 1:45 pm

DCA

SOF

13h 45m

2 stops

$711United Airlines

Mon, Mar 2 - Tue, Mar 10

7:00 am - 4:59 pm

SOF

DCA

16h 59m

2 stops

12:27 pm - 2:00 pm

DCA

SOF

18h 33m

2 stops

$731Air Europa

Thu, May 7 - Thu, May 14

1:50 pm - 10:18 am

SOF

DCA

27h 28m

2 stops

9:40 am - 1:25 pm

DCA

SOF

20h 45m

2 stops

$734Air Canada

Wed, Jul 1 - Mon, Jul 20

6:30 am - 3:39 pm

SOF

DCA

16h 09m

2 stops

11:00 am - 11:10 am

DCA

SOF

17h 10m

2 stops

$773United Airlines

Thu, May 7 - Thu, May 14

Air France flights from Sofia to District of Columbia

Our best Air France deals on Sofia to District of Columbia flight tickets

Air France

Mar 24

SOF7:10 amSofia

20h 20m

2 stops

IAD9:30 pmWashington, D.C. Dulles Intl

Mar 31

IAD6:15 pmWashington, D.C. Dulles Intl

18h 00m

2 stops

SOF7:15 pmSofia

$703

Air France

Feb 21

SOF5:00 amSofia

18h 35m

2 stops

IAD4:35 pmWashington, D.C. Dulles Intl

Mar 8

IAD7:50 pmWashington, D.C. Dulles Intl

13h 40m

2 stops

SOF3:30 pmSofia

$712

KLM flights from Sofia to District of Columbia

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

KLM

Feb 18

SOF7:00 amSofia

20h 45m

2 stops

IAD8:45 pmWashington, D.C. Dulles Intl

Feb 26

IAD6:05 pmWashington, D.C. Dulles Intl

13h 00m

1 stop

SOF2:05 pmSofia

$484

KLM

Feb 18

SOF7:00 amSofia

19h 09m

2 stops

IAD7:09 pmWashington, D.C. Dulles Intl

Feb 26

IAD12:38 pmWashington, D.C. Dulles Intl

18h 27m

2 stops

SOF2:05 pmSofia

$488

KLM

Mar 7

SOF7:00 amSofia

16h 05m

1 stop

IAD4:05 pmWashington, D.C. Dulles Intl

Mar 22

IAD7:05 pmWashington, D.C. Dulles Intl

13h 00m

1 stop

SOF2:05 pmSofia

$520

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

SofiaWashington, D.C.

SOF - IAD

SOFIAD

Sofia

Thu 4/9

7:00 am-3:35 pm

1 stop15h 35m

Washington, D.C. Dulles Intl

Wed 4/15

6:15 pm-2:00 pm

1 stop12h 45m

$467

SofiaWashington, D.C.

SOF - IAD

SOFIAD

Sofia

Wed 2/18

7:00 am-4:35 pm

1 stop16h 35m

Washington, D.C. Dulles Intl

Thu 2/26

6:05 pm-2:05 pm

1 stop13h 00m

$480

SofiaWashington, D.C.

SOF - IAD

SOFIAD

Sofia

Wed 2/18

7:00 am-8:45 pm

2 stops20h 45m

Washington, D.C. Dulles Intl

Thu 2/26

6:05 pm-2:05 pm

1 stop13h 00m

$484

SofiaWashington, D.C.

SOF - IAD

SOFIAD

Sofia

Wed 2/18

7:00 am-7:09 pm

2 stops19h 09m

Washington, D.C. Dulles Intl

Thu 2/26

12:38 pm-2:05 pm

2 stops18h 27m

$488

SofiaWashington, D.C.

SOF - IAD

SOFIAD

Sofia

Thu 5/14

7:00 am-4:25 pm

2 stops16h 25m

Washington, D.C. Dulles Intl

Sat 5/30

9:45 pm-2:00 pm

1 stop33h 15m

$490

SofiaWashington, D.C.

SOF - IAD

SOFIAD

Sofia

Thu 4/9

7:00 am-3:35 pm

1 stop15h 35m

Washington, D.C. Dulles Intl

Wed 4/15

6:15 pm-2:00 pm

1 stop12h 45m

$513

SofiaWashington, D.C.

SOF - DCA

SOFDCA

Sofia

Mon 3/2

6:10 am-7:35 pm

2 stops20h 25m

Washington, D.C. Reagan-National

Tue 3/10

6:00 pm-1:45 pm

2 stops13h 45m

$711

SofiaWashington, D.C.

SOF - DCA

SOFDCA

Sofia

Thu 5/7

7:00 am-4:59 pm

2 stops16h 59m

Washington, D.C. Reagan-National

Thu 5/14

12:27 pm-2:00 pm

2 stops18h 33m

$731

SofiaWashington, D.C.

SOF - DCA

SOFDCA

Sofia

Wed 7/1

1:50 pm-10:18 am

2 stops27h 28m

Washington, D.C. Reagan-National

Mon 7/20

9:40 am-1:25 pm

2 stops20h 45m

$734

SofiaWashington, D.C.

SOF - DCA

SOFDCA

Sofia

Thu 5/7

6:30 am-3:39 pm

2 stops16h 09m

Washington, D.C. Reagan-National

Thu 5/14

11:00 am-11:10 am

2 stops17h 10m

$773

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 $479. If you don’t want to visit District of Columbia in February, then you should wait until May to fly from Sofia, when ticket prices are also cheap, with an average price of $608.

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

You could potentially save up to 16% 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	14h 15m
Direct flights	None

The fastest flight from Sofia to District of Columbia takes 14h 15m

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

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 February 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 1,531 reviews	Search Air France flights
KLM	PriceFrom $520	Free Cancellation	Rating 7.7 1,450 reviews	Search KLM flights
Lufthansa	PriceFrom $588	Free Cancellation	Rating 6.8 7,769 reviews	Search Lufthansa flights
United Airlines	PriceFrom $595	Free Cancellation	Rating 7.4 9,245 reviews	Search United Airlines flights
Turkish Airlines	PriceFrom $625	Free Cancellation	Rating 7.3 4,209 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.