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Flight Time from Washington D.C. to Sofia

Washington D.C. to Sofia flight time & Flight schedule

Flight info.
Departure
Arrival
Weekly Schedule

  1. OS042

    Austrian Airlines

    18:15

    IAD

    8.3h

    Nonstop

    08:30

    VIE

    S-T-TFS
    Search

  2. OS771

    Austrian Airlines

    09:20

    VIE

    1.5h

    Nonstop

    11:50

    SOF

    S-TWTFS
    Search

  3. LH419

    Lufthansa

    18:00

    IAD

    7.7h

    Nonstop

    07:40

    FRA

    SMTWTFS
    Search

  4. LH1426

    Lufthansa

    10:35

    FRA

    2.3h

    Nonstop

    13:50

    SOF

    SMTWTFS
    Search

  5. UA108

    United Airlines

    17:40

    IAD

    8.0h

    Nonstop

    07:40

    MUC

    SMTWTFS
    Search

  6. LH4158

    Lufthansa

    10:25

    MUC

    1.8h

    Nonstop

    13:15

    SOF

    ---WT--
    Search

  7. UA108

    United Airlines

    17:40

    IAD

    8.0h

    Nonstop

    07:40

    MUC

    SMTWTFS
    Search

  8. UA9246

    United Airlines

    10:25

    MUC

    1.8h

    Nonstop

    13:15

    SOF

    SMT--FS
    Search

  9. DL9447

    Delta Air Lines

    17:35

    IAD

    7.5h

    Nonstop

    07:05

    AMS

    SM-W-FS
    Search

  10. FB462

    Bulgaria Air

    10:20

    AMS

    2.7h

    Nonstop

    14:00

    SOF

    SMTWTFS
    Search

  11. LX3201

    Swiss Airlines

    17:25

    IAD

    8.3h

    Nonstop

    07:40

    ZRH

    SMTWTFS
    Search

  12. LX1390

    Swiss Airlines

    12:00

    ZRH

    2.3h

    Nonstop

    15:15

    SOF

    S--W---
    Search

  13. VS022

    Virgin Atlantic

    22:35

    IAD

    7.3h

    Nonstop

    10:55

    LHR

    -MTWTFS
    Search

  14. FR1730

    Ryanair

    07:40

    STN

    3.4h

    Nonstop

    13:05

    SOF

    SMTWTFS
    Search

  15. FI644

    Icelandair

    19:40

    IAD

    5.9h

    Nonstop

    06:35

    KEF

    SMTWTFS
    Search

  16. FI520

    Icelandair

    07:25

    KEF

    3.7h

    Nonstop

    12:05

    FRA

    S-TWTFS
    Search

  17. FB438

    Bulgaria Air

    14:05

    FRA

    2.3h

    Nonstop

    17:20

    SOF

    S---T--
    Search

  18. DL5713

    Delta Air Lines

    17:00

    DCA

    1.6h

    Nonstop

    18:36

    JFK

    SMTWTFS
    Search

  19. DL048

    Delta Air Lines

    18:50

    JFK

    7.4h

    Nonstop

    08:15

    AMS

    SMTWTFS
    Search

  20. FB462

    Bulgaria Air

    10:20

    AMS

    2.7h

    Nonstop

    14:00

    SOF

    SMTWTFS
    Search

  21. TP232

    TAP Air Portugal

    17:30

    IAD

    7.1h

    Nonstop

    05:35

    LIS

    SM-W-F-
    Search

  22. TP1030

    TAP Air Portugal

    07:10

    LIS

    1.9h

    Nonstop

    10:05

    BCN

    SMTWTFS
    Search

  23. FR6300

    Ryanair

    12:45

    BCN

    2.9h

    Nonstop

    16:40

    SOF

    SMTWTFS
    Search
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Washington D.C. to Sofia flight time & Flight info

Cheapest Flight PriceUS$441

Washington D.C. to Sofia cheap flights

  • One way
  • Round-trip
      • IAD23:55
        12h 25m
        1 stop
        SOF18:20
        Washington D.C. - Sofia|Thu, Mar 26|United Airlines
        US$236US$338
        30% off
        30% off
        US$338US$236

      • IAD18:00
        21h 45m
        1 stop
        SOF22:45
        Washington D.C. - Sofia|Mon, Feb 16|United Airlines
        US$249US$338
        26% off
        26% off
        US$338US$249

      • IAD18:00
        12h 35m
        1 stop
        SOF13:35
        Washington D.C. - Sofia|Mon, Feb 16|Lufthansa
        US$251US$338
        26% off
        26% off
        US$338US$251

      • IAD18:00
        10h 50m
        1 stop
        SOF11:50
        Washington D.C. - Sofia|Mon, Feb 16|Austrian Airlines
        US$260
        US$260

      • IAD19:00
        21h 45m
        1 stop
        SOF22:45
        Washington D.C. - Sofia|Thu, Mar 26|Lufthansa
        US$276
        US$276

      • IAD17:40
        12h 35m
        1 stop
        SOF13:15
        Washington D.C. - Sofia|Fri, Feb 20|United Airlines
        US$278
        US$278

      • IAD17:40
        12h 35m
        1 stop
        SOF13:15
        Washington D.C. - Sofia|Sun, Feb 1|United Airlines
        US$279
        US$279

      • IAD19:00
        17h
        1 stop
        SOF18:00
        Washington D.C. - Sofia|Thu, Mar 26|Austrian Airlines
        US$284
        US$284

      • DCA06:10
        23h 50m
        2 stops
        SOF13:00
        Washington D.C. - Sofia|Sun, Feb 1|British Airways
        US$286
        US$286

      • IAD18:20
        33h 55m
        1 stop
        SOF11:15
        Washington D.C. - Sofia|Fri, Feb 20|British Airways
        US$291
        US$291

      • IAD20:30
        33h 45m
        2 stops
        SOF13:15
        Washington D.C. - Sofia|Mon, Feb 16|Swiss Airlines
        US$295
        US$295

      • IAD18:00
        12h 50m
        1 stop
        SOF13:50
        Washington D.C. - Sofia|Fri, Feb 20|Lufthansa
        US$304
        US$304

      • WAS1:00 PM
        3h 5m
        Nonstop
        SOF2:00 PM
        Washington D.C. - Sofia|Fri, Jan 23|United Airlines
        Find more flights
        Find more flights

Displayed flight fares from ${{departCityName}} to ${{arrivalCityName}} are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flights to Sofia

flight time from Washington D.C. to Sofia & Top Airlines

Ryanair
10.0
Norse Atlantic Airways
10.0

Washington D.C. to Sofia flight time & FAQ

  • When is the best time to book flights from Washington D.C. to Sofia?

    By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Washington D.C. to Sofia is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

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

    The cheapest months to fly from Washington D.C. to Sofia is September, when demand for travel is lower.

  • Which upcoming date is cheapest to fly from Washington D.C. to Sofia on?

    After crunching the numbers on our January flight calendar, it's currently cheapest to fly from Washington D.C. to Sofia on January 27, 2026 with Turkish Airlines, with prices starting at US$588.

  • Is there any time difference between Washington D.C. and Sofia?

    The time difference between Sofia and Washington D.C. is 7h.

  • How do I change or cancel my ticket from Washington D.C. to Sofia?

    Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.
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flight time from Washington D.C. to Sofia

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