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United States to Bulgaria flight

Flying From United States to Bulgaria: What You Need to Know

Cheapest one-way flight price $209
Cheapest round-trip ticket price $652
Off-season for travel October
Peak season for travel July
Popular airline Turkish Airlines
Cheapest month July

Compare multiple airlines at once to find the best flight deals from United States to Bulgaria.

Airlines Flying From United States to Bulgaria
Turkish Airlines logo Turkish Airlines
ITA Airways logo ITA Airways
Lufthansa logo Lufthansa
United Airlines logo United Airlines
Delta Air Lines logo Delta Air Lines
Jet2.com logo Jet2.com
American Airlines logo American Airlines
Norse Atlantic Airways logo Norse Atlantic Airways
Aer Lingus logo Aer Lingus
LOT Polish Airlines logo LOT Polish Airlines
Condor Airlines logo Condor Airlines

Looking for affordable flights from United States to Bulgaria? Check out these great prices for the next 90 days, starting at just $209 for a one-way ticket and $652 for a round-trip.

      • Wed, Sep 9
        JFK
        SOF
        |
        New York
        Sofia
        1 stop | Air Serbia
        Wed, Sep 16
        SOF
        JFK
        |
        Sofia
        New York
        1 stop | Air Serbia
        $652 $861
        24% off
        24% off
        $861 $652
      • Thu, Sep 10
        ORD
        VAR
        |
        Chicago
        Varna
        1 stop | Turkish Airlines
        Thu, Sep 17
        VAR
        ORD
        |
        Varna
        Chicago
        1 stop | Turkish Airlines
        $688 $861
        20% off
        20% off
        $861 $688
      • Wed, Sep 23
        IAD
        SOF
        |
        Washington D.C.
        Sofia
        1 stop | Turkish Airlines
        Wed, Sep 30
        SOF
        IAD
        |
        Sofia
        Washington D.C.
        1 stop | Turkish Airlines
        $691 $861
        20% off
        20% off
        $861 $691
      • Sat, Sep 12
        IAD
        VAR
        |
        Washington D.C.
        Varna
        1 stop | Turkish Airlines
        Wed, Sep 16
        VAR
        IAD
        |
        Varna
        Washington D.C.
        1 stop | Turkish Airlines
        $692
        20% off
        $861 $692
      • Sat, Oct 10
        ORD
        SOF
        |
        Chicago
        Sofia
        1 stop | Turkish Airlines
        Mon, Oct 12
        SOF
        ORD
        |
        Sofia
        Chicago
        1 stop | Turkish Airlines
        $697
        19% off
        $861 $697
      • Sun, Oct 11
        JFK
        VAR
        |
        New York
        Varna
        1 stop | Turkish Airlines
        Mon, Oct 19
        VAR
        EWR
        |
        Varna
        New York
        1 stop | Turkish Airlines
        $700
        19% off
        $861 $700
      • Wed, Oct 7
        MIA
        SOF
        |
        Miami
        Sofia
        1 stop | Turkish Airlines
        Wed, Oct 14
        SOF
        MIA
        |
        Sofia
        Miami
        1 stop | Turkish Airlines
        $704
        18% off
        $861 $704
      • Thu, Sep 17
        LAX
        SOF
        |
        Los Angeles
        Sofia
        1 stop | Turkish Airlines
        Fri, Sep 25
        SOF
        LAX
        |
        Sofia
        Los Angeles
        1 stop | Turkish Airlines
        $705
        18% off
        $861 $705
      • Sun, Sep 27
        SEA
        SOF
        |
        Seattle
        Sofia
        1 stop | Turkish Airlines
        Sun, Oct 4
        SOF
        SEA
        |
        Sofia
        Seattle
        1 stop | Turkish Airlines
        $711
        17% off
        $861 $711
      • Fri, Sep 11
        BOS
        SOF
        |
        Boston
        Sofia
        1 stop | Turkish Airlines
        Thu, Sep 17
        SOF
        BOS
        |
        Sofia
        Boston
        1 stop | Turkish Airlines
        $714
        17% off
        $861 $714
      • Thu, Aug 20
        NYC
        SOF
        |
        New York
        Sofia
        1 stop | Normal Airline
        Sat, Aug 22
        SOF
        NYC
        |
        Sofia
        New York
        Nonstop | Normal Airline
        Find more flights
        Find more flights
      • Wed, Oct 14
        JFK
        SOF
        |
        New York
        Sofia
        1 stop | Norse Atlantic Airways
        $209 $527
        60% off
        60% off
        $527 $209
      • Sun, Sep 13
        JFK
        BOJ
        |
        New York
        Burgas
        1 stop | Norse Atlantic Airways
        $262 $527
        50% off
        50% off
        $527 $262
      • Sat, Sep 26
        JFK
        VAR
        |
        New York
        Varna
        1 stop | Norse Atlantic Airways
        $302 $527
        43% off
        43% off
        $527 $302
      • Thu, Sep 10
        IAD
        SOF
        |
        Washington D.C.
        Sofia
        1 stop | Virgin Atlantic
        $375
        28% off
        $527 $375
      • Sun, Oct 11
        MIA
        SOF
        |
        Miami
        Sofia
        1 stop | Virgin Atlantic
        $385
        27% off
        $527 $385
      • Mon, Sep 21
        ORD
        SOF
        |
        Chicago
        Sofia
        1 stop | Turkish Airlines
        $389
        26% off
        $527 $389
      • Tue, Aug 25
        ATL
        SOF
        |
        Atlanta
        Sofia
        1 stop | Turkish Airlines
        $389
        26% off
        $527 $389
      • Sun, Oct 4
        BOS
        SOF
        |
        Boston
        Sofia
        1 stop | Virgin Atlantic
        $395
        25% off
        $527 $395
      • Tue, Oct 6
        DEN
        SOF
        |
        Denver
        Sofia
        1 stop | Lufthansa
        $422
        20% off
        $527 $422
      • Thu, Sep 10
        SFO
        SOF
        |
        San Francisco
        Sofia
        1 stop | Virgin Atlantic
        $437
        17% off
        $527 $437
      • Thu, Aug 20
        NYC
        SOF
        |
        New York
        Sofia
        1 stop | Normal Airline
        Find more flights
        Find more flights

Displayed flight fares from United States to Bulgaria are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

FAQs: Flights From United States to Bulgaria

  • When is it the cheapest time to fly from United States to Bulgaria?

    According to our flights calendar over the next 90 days, it seems the cheapest date is on 2026-10-14 for one-way flights.
  • The cheapest round-trip flight from United States to Bulgaria is on the route from New York to Sofia, with prices starting at $652 for a round trip between 2026-09-08 and 2026-09-15.
  • The cheapest airline flying to Bulgaria from United States is Norse Atlantic Airways serving the route from New York to Sofia.
  • Turkish Airlines are airlines that fly frequently from United States to Bulgaria. The overall price will vary depending on your destination and travel dates. Budget airlines generally offer lower prices to Australia, but they may have limited baggage allowance, reduced onboard services, and longer commuting times to secondary airports.

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