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Flights from Washington D.C. to Sofia
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Find Washington D.C. to Sofia flights starting at CAD 556.

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip
      • IAD22:15
        17h 25m
        1 stop
        SOF22:40
        Tue, Oct 1|Washington D.C. - Sofia|Virgin Atlantic
        CAD 556CAD 629
        12% OFF
        12% OFF
        CAD 629CAD 556
      • IAD20:45
        19h 25m
        1 stop
        SOF23:10
        Sat, Sep 28|Washington D.C. - Sofia|American Airlines
        CAD 560CAD 629
        11% OFF
        11% OFF
        CAD 629CAD 560
      • IAD22:15
        21h 40m
        1 stop
        SOF02:55
        Sun, Oct 13|Washington D.C. - Sofia|Virgin Atlantic
        CAD 574CAD 629
        9% OFF
        9% OFF
        CAD 629CAD 574
      • IAD22:45
        16h 55m
        1 stop
        SOF22:40
        Tue, Oct 1|Washington D.C. - Sofia|Iberia
        CAD 574
        CAD 574
      • IAD22:25
        21h 30m
        1 stop
        SOF02:55
        Sun, Oct 13|Washington D.C. - Sofia|United Airlines
        CAD 574
        CAD 574
      • IAD22:15
        21h 40m
        1 stop
        SOF02:55
        Mon, Oct 7|Washington D.C. - Sofia|Virgin Atlantic
        CAD 575
        CAD 575
      • IAD22:45
        16h 55m
        1 stop
        SOF22:40
        Tue, Oct 1|Washington D.C. - Sofia|British Airways
        CAD 578
        CAD 578
      • IAD22:15
        32h 40m
        1 stop
        SOF13:55
        Mon, Nov 18|Washington D.C. - Sofia|United Airlines
        CAD 578
        CAD 578
      • IAD22:15
        21h 40m
        1 stop
        SOF02:55
        Mon, Oct 14|Washington D.C. - Sofia|Virgin Atlantic
        CAD 585
        CAD 585
      • IAD22:45
        16h 55m
        1 stop
        SOF22:40
        Tue, Oct 15|Washington D.C. - Sofia|Iberia
        CAD 586
        CAD 586
      • WAS13:00
        3h 5m
        Direct
        SOF14:00
        Fri, Oct 4|Washington D.C. - Sofia|Virgin Atlantic
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to fly from Washington D.C. to Sofia?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Find Cheapest Airlines Flying from Washington D.C. to Sofia

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Icelandair
From CAD 301
American Airlines
From CAD 392
TAP Air Portugal
From CAD 454
PLAY Airline
From CAD 468
ITA Airways
From CAD 520
Virgin Atlantic
From CAD 556
United Airlines
From CAD 556
Jetblue Airways
From CAD 572
Iberia
From CAD 574
British Airways
From CAD 578
ANA airlines

Find more flights and airlines

Alternative Routes for Washington D.C. to Sofia Flights

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Washington D.C. to Sofia.

  • Cheapest
    Icelandair
    IAD
    20:30
    19h 10m
    2 transfer
    SOF
    22:40
    Dulles International Airport - Sofia Airport
    Tue, Oct 1Icelandair
    CAD 301
  • American Airlines
    DCA
    17:58
    25h 42m
    2 transfer
    SOF
    02:40
    Ronald Reagan Washington National Airport - Sofia Airport
    Wed, Nov 20American Airlines
    CAD 392
  • American Airlines
    DCA
    17:58
    25h 42m
    2 transfer
    SOF
    02:40
    Ronald Reagan Washington National Airport - Sofia Airport
    Wed, Nov 20American Airlines
    CAD 392
    Find More Flights

How do I find the cheapest flights?

  • When are flight tickets from Washington D.C. (WAS) to Sofia (SOF) the cheapest?

    Airlines adjust prices for flights from Washington D.C. to Sofia based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much are flights from Washington D.C. (WAS) to Sofia (SOF) cost?

    According to Trip.com's data, the lowest price is around CAD 1,513.

  • What is the transportation method from the main airport to downtown in Sofia?

    • The distance from Sofia Airport to downtown is about 7km, by taxi about 20 minutes.

  • How many airports in Sofia (SOF)?

    There are 1 airport(s) in Sofia (SOF): Sofia Airport.

How to find a cheap flight from Washington D.C. to Sofia

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Washington D.C. to Sofia. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information for Washington D.C. to Sofia Flights

Cheapest direct flight price

CAD 556

Off-season travel month

October

Peak season for travel

June

Flight distance

7,918.86km

Popular airline

ITA Airways

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