Cheap flights from Washington (WAS) to Sofia (SOF)

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The best prices from Washington to Sofia are usually found in January or November, booked 60 days in advance, depart on a Monday or Wednesday and return on a Wednesday

How to find the cheapest flight from
Washington (WAS) to Sofia (SOF)

All the information you need to plan the best WAS to SOF flight in 2021: compare Washington to Sofia flight prices with the expected peak season, weather and rainfall in Sofia.
WAS - SOF
Price
$644 - $907
SOF
Temperature
39.2 - 82.4 °F
SOF
Rainfall
1.1 - 3.2 inches

Popular in

July

High demand for flights, 21% potential price rise

Cheapest in

January

Best time to find cheap flights, 10% potential price drop

Round-trip from

$644

From Washington to Sofia

One-way from

$299

One-way flight from Washington to Sofia

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Washington to Sofia?

Users have found that leaving on a Sunday can be a cost-effective option. It’s possible to save up to 30% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Washington to Sofia?

Find a great deal and save up to 15% by booking at least 61 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Washington to Sofia within the next two weeks, with the cheapest ticket starting at $950.

What is the cheapest month to fly from Washington to Sofia?

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, March can be a great choice for travel to Sofia. Flights to Sofia from Washington in March are about $909 on average during March, but can be found for as low as $578.

When is the cheapest time to fly from Washington to Sofia (WAS - SOF)?

When flying from Washington to Sofia, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 30% versus a flight in the morning.

Cheap flights from Washington to Sofia in May, June 2021

The best prices found for WAS to SOF flights for May, June
14 May - 21 May
$540pp
IAD
Washington Dulles Intl
Lufthansa
 
1 STOP
SOF
Sofia
SOF
Sofia
Lufthansa
 
1 STOP
IAD
Washington Dulles Intl
14 May - 21 May
$554pp
IAD
Washington Dulles Intl
Lufthansa
 
1 STOP
SOF
Sofia
SOF
Sofia
Lufthansa
 
1 STOP
IAD
Washington Dulles Intl
9 Jun - 16 Jun
$555pp
IAD
Washington Dulles Intl
Multiple Airlines
   
2 STOPS
SOF
Sofia
SOF
Sofia
Multiple Airlines
   
2 STOPS
IAD
Washington Dulles Intl

Washington to Sofia 2021 flight deals

Cheap flights to Sofia from Washington found for this year
15 Sep - 29 Sep
$510pp
IAD
Washington Dulles Intl
Lufthansa
 
1 STOP
SOF
Sofia
SOF
Sofia
Lufthansa
 
1 STOP
IAD
Washington Dulles Intl
20 Sep - 29 Sep
$516pp
IAD
Washington Dulles Intl
Lufthansa
 
1 STOP
SOF
Sofia
SOF
Sofia
Lufthansa
 
1 STOP
IAD
Washington Dulles Intl
10 May - 17 May
$517pp
IAD
Washington Dulles Intl
Lufthansa
 
1 STOP
SOF
Sofia
SOF
Sofia
Lufthansa
   
2 STOPS
IAD
Washington Dulles Intl

Last minute flights from Washington to Sofia

Late deals on round-trip flights to Sofia from Washington, departing today and this week
20 May - 8 Jul
$690pp
IAD
Washington Dulles Intl
Multiple Airlines
   
2 STOPS
SOF
Sofia
SOF
Sofia
Multiple Airlines
     
3 STOPS
IAD
Washington Dulles Intl
22 May - 2 Jun
$697pp
IAD
Washington Dulles Intl
Multiple Airlines
   
2 STOPS
SOF
Sofia
SOF
Sofia
Multiple Airlines
   
2 STOPS
IAD
Washington Dulles Intl
22 May - 2 Jun
$711pp
IAD
Washington Dulles Intl
Multiple Airlines
 
1 STOP
SOF
Sofia
SOF
Sofia
Multiple Airlines
   
2 STOPS
IAD
Washington Dulles Intl

One-way flights to Sofia from Washington

The cheapest one-way flights from Washington to Sofia
1:50 pm - 8:55 pm
Multiple Airlines
1 Stop
24h 05m
IAD - SOF
Multiple Airlines
$400
Kiwi.com
6:30 pm - 7:45 am
Multiple Airlines
1 Stop
30h 15m
IAD - SOF
Multiple Airlines
$418
Kiwi.com
1:30 pm - 6:45 am
Multiple Airlines
2 Stops
34h 15m
DCA - SOF
Multiple Airlines
$299
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Washington</span> to <span class="emphasized">Sofia</span> flights.

Flight FAQs

From Washington to Sofia

Are flight prices decreasing from Washington to Sofia due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Washington and Sofia for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Washington to Sofia to control the spread of COVID-19?

Alitalia is one of the many airlines that have implemented additional safety measures to control the spread of COVID-19. New policies for travelers booking flights from Washington to Sofia include masks being provided and required on board, daily cleaning and sanitization, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially distanced seating (for a limited time). Keep in mind that policies will vary by airline.

Which airlines flying from Washington to Sofia have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Lufthansa, British Airways, and Turkish Airlines flying from Washington to Sofia have implemented new flexible cancellation policies.

What airport do you fly into for flights to Sofia from Washington?

If you book a flight to Sofia from Washington, you will be flying to Sofia, which is the city’s only airport. Sofia (SOF) is located 4.2 mi from the center of Sofia. There are 0 flights from Washington to Sofia per day from 10 different airlines.

Can I find flights from Washington to Sofia for under $600 on Cheapflights?

Yes, there are multiple flights from Washington to Sofia for under $600. The cheapest flight booked recently is on Lufthansa for just $510, but on average you can expect to pay $543.

Are there nonstop flights from Washington to Sofia for under $500 on Cheapflights?

There are no nonstop flights from Washington to Sofia, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Washington to Sofia for under $700?

There are currently 20+ open flights from Washington to Sofia within the next 7 days for less than $700.

Is Washington weather warmer or cooler than Sofia?

With an average temperature of 90 °F, peak weather can be found in July. As a traveler, expect to see changes in flight prices during that period. The temperatures in Sofia are colder than in Washington.

How long is the flight from Washington to Sofia?

A quick flight from Washington to Sofia can take about 11h 40m. Lufthansa provides one of the quickest options available for as low as $510. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from Washington to Sofia round-trip?

Flying on Lufthansa is currently your cheapest option to Sofia, with prices starting at $510. Additional round-trip tickets that might be worth considering are offered by Air Canada and United Airlines, with the lowest prices starting at $531 and $542, respectively. Users have found that Lufthansa is 28% cheaper than the other options available to this destination.

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Rent a Car

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Destination information for Sofia

Things to know before you go - useful duration and weather info for your trip from Washington to Sofia.
Today's exchange rate
$1 = 1.61 Лв
Average temperature for May in Sofia
69.8 °F
Avg rainfall for May in Sofia
3.0 ″

Airports servicing Washington

Reagan National (DCA)

Airports servicing Sofia

Top 9 airlines flying from Washington to Sofia

The chart below displays the airlines Cheapflights users traveling from Washington to Sofia choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
British Airways
$510 $821 No cancel fee 70%
KLM
$661 $865 No cancel fee 75%
Qatar Airways
$526 $873 No cancel fee 68%
Alitalia
$649 $876 No cancel fee 81%
Turkish Airlines
$580 $896 No cancel fee 77%
Lufthansa
$608 $898 No cancel fee 76%
Air France
$616 $965 No cancel fee 77%
Austrian Airlines
$643 $997 No cancel fee 78%
United Airlines
$629 $1,459 No cancel fee 69%
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