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Cheap flights from Sofia to Washington, D.C. Dulles Intl Airport from $520

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sofia to Washington, D.C. Dulles Intl Airport departing on 12/23. 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 Sofia to Washington, D.C.

Cheap round-trip flights

These are some of the best round-trip flight deals from Sofia to Washington, D.C. that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Sofia to Washington, D.C..

Cheap last minute flights

Planning a quick getaway from Sofia to Washington, D.C.? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Washington, D.C., so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Sofia to Washington, D.C.

Find recent round-trip train or bus tickets from Sofia to Washington, D.C..

All round-trip flight deals to Washington, D.C.

The cheapest plane tickets to Washington, D.C. found on KAYAK recently.
6:05 am - 8:57 pmSOF-IAD
21h 52m2 stops
5:45 pm - 10:45 pmIAD-SOF
22h 00m2 stops
$580United Airlines
Find Deal
Tue, Dec 17 - Mon, Jan 27
8:00 am - 2:35 pmSOF-IAD
13h 35m1 stop
5:15 pm - 6:10 pmIAD-SOF
17h 55m1 stop
Thu, Dec 26 - Fri, Jan 10
7:00 am - 3:45 pmSOF-IAD
15h 45m1 stop
6:30 pm - 2:05 pmIAD-SOF
12h 35m1 stop
Tue, Dec 17 - Mon, Jan 27
6:10 am - 3:50 pmSOF-IAD
16h 40m1 stop
5:25 pm - 6:10 pmIAD-SOF
17h 45m2 stops
$607Lufthansa
Find Deal
Thu, Dec 26 - Fri, Jan 10
6:00 am - 4:24 pmSOF-IAD
17h 24m2 stops
5:20 pm - 1:35 pmIAD-SOF
13h 15m1 stop
$665United Airlines
Find Deal
Tue, Dec 17 - Mon, Jan 27
3:55 pm - 12:15 pmSOF-IAD
27h 20m1 stop
2:00 pm - 3:05 pmIAD-SOF
18h 05m1 stop
$680Turkish Airlines
Find Deal
Sat, Dec 7 - Mon, Dec 16
6:05 am - 3:55 pmSOF-IAD
16h 50m1 stop
10:20 pm - 10:45 pmIAD-SOF
17h 25m1 stop
$763Lufthansa
Find Deal
Tue, Dec 10 - Sat, Jan 4
8:00 am - 2:35 pmSOF-IAD
13h 35m1 stop
6:00 pm - 11:50 amIAD-SOF
10h 50m1 stop
$775Austrian Airlines
Find Deal
Tue, Dec 10 - Sun, Jan 5
3:55 pm - 7:30 pmSOF-IAD
34h 35m1 stop
9:25 pm - 8:50 pmIAD-SOF
16h 25m1 stop
$795Turkish Airlines
Find Deal
Thu, Dec 19 - Sun, Jan 5
8:00 am - 2:35 pmSOF-IAD
13h 35m1 stop
6:00 pm - 11:50 amIAD-SOF
10h 50m1 stop
$844Austrian Airlines
Find Deal
Tue, Dec 10 - Fri, Jan 3
10:55 pm - 2:30 pmSOF-IAD
22h 35m2 stops
Mon, Dec 23
10:00 pm - 6:25 pmSOF-IAD
27h 25m2 stops
Sun, Dec 22
5:25 pm - 3:35 pmSOF-IAD
29h 10m1 stop
$565British Airways
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Mon, Dec 23
6:05 pm - 7:34 pmSOF-IAD
32h 29m2 stops
$575American Airlines
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Tue, Dec 24
12:05 am - 2:30 pmSOF-IAD
45h 25m3 stops
Sun, Dec 22
4:00 pm - 2:30 pmSOF-IAD
29h 30m3 stops
Mon, Dec 23
11:05 am - 4:35 pmSOF-IAD
12h 30m1 stop
$634SWISS
Find Deal
Sun, Dec 22
3:55 pm - 7:30 pmSOF-IAD
34h 35m1 stop
$914Turkish Airlines
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Sun, Jan 5
6:05 am - 8:05 amSOF-IAD
33h 00m2 stops
$1,026United Airlines
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Fri, Jan 3
9:45 am - 7:30 pmSOF-IAD
16h 45m1 stop
$1,065Turkish Airlines
Find Deal
Sat, Jan 4
8:00 am - 2:35 pmSOF-IAD
13h 35m1 stop
5:25 pm - 11:40 amIAD-SOF
11h 15m1 stop
$696Austrian Airlines
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Tue, Nov 19 - Thu, May 1
7:00 am - 3:45 pmSOF-IAD
15h 45m1 stop
6:30 pm - 1:55 pmIAD-SOF
12h 25m1 stop
Fri, Nov 15 - Tue, Nov 19
7:00 am - 3:45 pmSOF-IAD
15h 45m1 stop
5:35 pm - 2:05 pmIAD-SOF
13h 30m1 stop
$739KLM
Find Deal
Fri, Nov 15 - Wed, Nov 20
8:00 am - 11:59 pmSOF-IAD
22h 59m2 stops
1:00 pm - 10:45 pmIAD-SOF
26h 45m2 stops
$862United Airlines
Find Deal
Fri, Nov 15 - Tue, Nov 19
6:55 pm - 3:55 pmSOF-IAD
28h 00m1 stop
5:20 pm - 5:50 pmIAD-SOF
17h 30m1 stop
Sat, Nov 16 - Wed, Nov 20
6:05 am - 8:20 pmSOF-IAD
21h 15m2 stops
5:15 pm - 1:00 pmIAD-SOF
12h 45m1 stop
$878United Airlines
Find Deal
Sat, Nov 16 - Tue, Nov 19
6:00 am - 8:20 pmSOF-IAD
21h 20m1 stop
5:15 pm - 1:00 pmIAD-SOF
12h 45m1 stop
Sat, Nov 16 - Tue, Nov 19
2:35 pm - 5:00 pmSOF-IAD
33h 25m3 stops
7:40 pm - 3:00 amIAD-SOF
24h 20m2 stops
Sat, Nov 16 - Tue, Nov 19
2:35 pm - 5:00 pmSOF-IAD
33h 25m3 stops
7:40 pm - 9:30 amIAD-SOF
30h 50m3 stops
$1,068
Find Deal
Sat, Nov 16 - Tue, Nov 19
6:30 pm - 3:40 pmSOF-IAD
28h 10m3 stops
9:15 pm - 10:25 pmIAD-SOF
18h 10m3 stops
$1,189
Find Deal
Sat, Nov 16 - Wed, Nov 20

United Airlines flights from Sofia to Washington, D.C. Dulles Intl Airport

Our best United Airlines deals on Sofia to Washington, D.C. Dulles Intl Airport flight tickets
United Airlines
Nov 23
SOF6:05 amSofia
16h 50m
1 stop
IAD3:55 pmWashington, D.C. Dulles Intl
Dec 8
IAD5:15 pmWashington, D.C. Dulles Intl
12h 45m
1 stop
SOF1:00 pmSofia
United Airlines
Dec 17
SOF6:05 amSofia
21h 52m
2 stops
IAD8:57 pmWashington, D.C. Dulles Intl
Jan 27
IAD5:45 pmWashington, D.C. Dulles Intl
22h 00m
2 stops
SOF10:45 pmSofia
United Airlines
Nov 20
SOF6:05 amSofia
16h 50m
1 stop
IAD3:55 pmWashington, D.C. Dulles Intl
Apr 30
IAD3:55 pmWashington, D.C. Dulles Intl
14h 15m
2 stops
SOF1:10 pmSofia

Lufthansa flights from Sofia to Washington, D.C. Dulles Intl Airport

Our best Lufthansa deals on Sofia to Washington, D.C. Dulles Intl Airport flight tickets
Lufthansa
Dec 26
SOF6:10 amSofia
16h 40m
1 stop
IAD3:50 pmWashington, D.C. Dulles Intl
Jan 10
IAD5:25 pmWashington, D.C. Dulles Intl
17h 45m
2 stops
SOF6:10 pmSofia
Lufthansa
Nov 20
SOF6:00 amSofia
16h 50m
1 stop
IAD3:50 pmWashington, D.C. Dulles Intl
May 1
IAD3:20 pmWashington, D.C. Dulles Intl
14h 50m
1 stop
SOF1:10 pmSofia
Lufthansa
Dec 10
SOF6:05 amSofia
16h 50m
1 stop
IAD3:55 pmWashington, D.C. Dulles Intl
Jan 4
IAD10:20 pmWashington, D.C. Dulles Intl
17h 25m
1 stop
SOF10:45 pmSofia

How to get the cheapest flight ticket from Sofia to Washington, D.C. Dulles Intl Airport

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 from Sofia to Washington, D.C. Dulles Intl Airport?

November. The cheapest time of year to fly to Washington, D.C. Dulles Intl Airport from Sofia is November. Most expensive is December

What is the cheapest day to depart Sofia for Washington, D.C. Dulles Intl Airport?

Wednesday. The cheapest day of the week is typically Wednesday. The most expensive is typically Friday

When is the cheapest time to fly from Sofia to Washington, D.C. Dulles Intl Airport?

In the evening. Sofia to Washington, D.C. Dulles Intl Airport flights are approximately 17% more expensive in the morning than in the evening

What is the cheapest airline that flies to Washington, D.C. Dulles Intl Airport from Sofia?

British Airways. British Airways, Turkish Airlines, and United Airlines are the most popular carriers operating from Sofia to Washington, D.C. Dulles Intl Airport

How far in advance should you book Sofia to Washington, D.C. Dulles Intl Airport flights?

37 days before. The cheapest time to buy a flight from Sofia to Washington, D.C. Dulles Intl Airport is approximately 37 days to departure

Can stopping save me money on Sofia to Washington, D.C. Dulles Intl Airport flights?

You could potentially save up to 7% on your flight if you consider stops on a Sofia to Washington, D.C. Dulles Intl Airport flight.

How have Sofia to Washington, D.C. Dulles Intl Airport flight prices changed over time?

As of November 2024, prices for Sofia to Washington, D.C. Dulles Intl Airport flights are approximately 0% more expensive when compared to flights at the same time last year.

When to book flights from Sofia to Washington, D.C. Dulles Intl Airport

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

Cheap Sofia to Washington, D.C. Dulles Intl Airport (SOF to IAD) flight deals and tips

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

Best Price Found

$520

Fastest flight time

12h 30m

Direct flights

None
The best one-way flight to Washington, D.C. Dulles Intl Airport from Sofia in the past 72 hours is $520. The best round-trip flight deal from Sofia to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $580.
The fastest flight from Sofia to Washington, D.C. Dulles Intl Airport takes 12h 30m
There are no direct flights from Sofia to Washington, D.C. Dulles Intl Airport. Popular non-direct route for this connection is Sofia Airport - Washington, D.C. Dulles Intl Airport.

  • How far is Sofia to Washington, D.C. Dulles Intl by plane?

    There are 4927.8 mi between Sofia and Washington, D.C. Dulles Intl. Typically, this will take 13h 20m by plane in normal conditions.

  • When did momondo last update prices for flights from Sofia Airport to Washington, D.C. Dulles Intl Airport?

    Prices for flights from Sofia Airport to Washington, D.C. Dulles Intl Airport are updated daily.

  • How many operators does momondo search for flights from Sofia Airport to Washington, D.C. Dulles Intl Airport?

  • How old do you have to be to fly from Sofia Airport to Washington, D.C. Dulles Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sofia Airport to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The necessary travel and health documents for your Washington, D.C. Dulles Intl Airport 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.

  • What is the most popular airline from Sofia to Washington, D.C. Dulles Intl Airport?


Best airlines flying from Sofia to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Sofia to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $545Free CancellationRating
6.6
6,838 reviews
Search British Airways flights
United AirlinesPriceFrom $569Free CancellationRating
7.4
9,194 reviews
Search United Airlines flights
LufthansaPriceFrom $574Free CancellationRating
6.8
7,170 reviews
Search Lufthansa flights
Turkish AirlinesPriceFrom $619Free CancellationRating
7.4
3,905 reviews
Search Turkish Airlines flights

Why use momondo?

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

Finding the right flight to Washington, D.C. from Sofia is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington, D.C. quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Washington, D.C. from Sofia with this policy.

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

Once all potential Sofia to Washington, D.C. 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 Washington, D.C. right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Sofia to Washington, D.C. flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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