Washington DC - Sofia flights from USD649*

Book flights from Washington DC to Sofia

Oct 2026
FromUSD699*
Last update 5 hrs ago
Flight Type Round Trip/Economy
Nov 2026
FromUSD649*
Last update 18 hrs ago
Flight Type Round Trip/Economy
Dec 2026
FromUSD649*
Last update 18 hrs ago
Flight Type Round Trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label USD649
cmp-daily-histogram-bars-legend-max-price-aria-label USD1.2K
Displaying fares for October-2026
  • IAD–SOF, Tue, October 13 – Tue, October 27: From USD911
    13

    Tu

    OCT

  • IAD–SOF, Wed, October 14 – Wed, October 28: From USD911
    14

    We

  • IAD–SOF, Thu, October 15 – Thu, October 29: From USD956
    15

    Th

  • IAD–SOF, Fri, October 16 – Fri, October 30: From USD1,181
    16

    Fr

  • IAD–SOF, Sat, October 17 – Sat, October 31: From USD849
    17

    Sa

  • IAD–SOF, Sun, October 18 – Sun, November 01: From USD809
    18

    Su

  • IAD–SOF, Mon, October 19 – Fri, December 04: From USD699
    19

    Mo

  • IAD–SOF, Tue, October 20 – Tue, November 03: From USD699
    20

    Tu

  • IAD–SOF, Wed, October 21 – Fri, December 04: From USD699
    21

    We

  • IAD–SOF, Thu, October 22 – Thu, November 05: From USD734
    22

    Th

  • IAD–SOF, Fri, October 23 – Fri, November 06: From USD764
    23

    Fr

  • IAD–SOF, Sat, October 24 – Wed, October 28: From USD790
    24

    Sa

  • IAD–SOF, Sun, October 25 – Sun, November 01: From USD759
    25

    Su

  • IAD–SOF, Mon, October 26 – Mon, November 02: From USD739
    26

    Mo

  • IAD–SOF, Tue, October 27 – Tue, November 10: From USD699
    27

    Tu

  • IAD–SOF, Wed, October 28 – Wed, November 11: From USD699
    28

    We

  • IAD–SOF, Thu, October 29 – Thu, November 12: From USD699
    29

    Th

  • IAD–SOF, Fri, October 30 – Tue, November 03: From USD739
    30

    Fr

  • IAD–SOF, Sat, October 31 – Wed, November 04: From USD764
    31

    Sa

  • IAD–SOF, Sun, November 01 – Thu, November 05: From USD800
    01

    Su

    NOV

  • IAD–SOF, Mon, November 02 – Fri, November 06: From USD649
    02

    Mo

  • IAD–SOF, Tue, November 03 – Tue, November 10: From USD649
    03

    Tu

  • IAD–SOF, Wed, November 04 – Wed, November 18: From USD649
    04

    We

  • IAD–SOF, Thu, November 05 – Thu, November 12: From USD649
    05

    Th

  • IAD–SOF, Fri, November 06 – Fri, November 20: From USD689
    06

    Fr

  • IAD–SOF, Sat, November 07 – Wed, November 11: From USD689
    07

    Sa

  • IAD–SOF, Sun, November 08 – Thu, November 12: From USD649
    08

    Su

  • IAD–SOF, Mon, November 09 – Fri, November 13: From USD649
    09

    Mo

  • IAD–SOF, Tue, November 10 – Tue, November 17: From USD649
    10

    Tu

  • IAD–SOF, Wed, November 11 – Wed, November 25: From USD649
    11

    We

  • IAD–SOF, Thu, November 12 – Thu, November 26: From USD649
    12

    Th

    • RangeUSD649-USD1,181

    *Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Learn more about this offer. Additional fees and charges for optional products and services may apply.

    Discover Washington DC - Sofia flights

    View current Washington DC – Sofia flight ticket fares to find the flight that’s best for you. Whether you’re flying for business or for leisure, you’ll enjoy a safe, comfortable trip with the exceptional service standards offered by Turkish Airlines.

    USD
    Discover Washington DC - Sofia flights
    From
    To
    Fare Type
    Dates
    Price
    Washington DC (IAD)Sofia (SOF)Round-trip
    /
    Economy    		Wed, December 02 - Wed, December 09

    From

    USD649

    Last update 18 hrs ago

    Washington DC (IAD)Sofia (SOF)Round-trip
    /
    Economy    		Tue, December 01 - Tue, December 15

    From

    USD649

    Last update 18 hrs ago

    Washington DC (IAD)Sofia (SOF)Round-trip
    /
    Economy    		Mon, November 30 - Fri, December 04

    From

    USD649

    Last update 18 hrs ago

    Washington DC (IAD)Sofia (SOF)Round-trip
    /
    Economy    		Tue, January 12 - Tue, January 26

    From

    USD649

    Last update 18 hrs ago

    Washington DC (IAD)Sofia (SOF)Round-trip
    /
    Economy    		Tue, December 08 - Tue, December 15

    From

    USD649

    Last update 18 hrs ago

    Washington DC (IAD)Sofia (SOF)Round-trip
    /
    Economy    		Wed, December 02 - Wed, December 16

    From

    USD649

    Last update 18 hrs ago

    Washington DC (IAD)Sofia (SOF)Round-trip
    /
    Economy    		Thu, January 14 - Thu, January 28

    From

    USD649

    Last update 18 hrs ago

    Washington DC (IAD)Sofia (SOF)Round-trip
    /
    Economy    		Sun, November 08 - Thu, November 12

    From

    USD649

    Last update 18 hrs ago

    *Fares displayed have been collected within the last 48 hours and may no longer be available at time of booking.