Cheap flights from O'Hare Intl (ORD) to Sofia (SOF) from $403

Travelers have found it’s best to book a flight 61 days in advance to save up to 12% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 61 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Chicago O'Hare Intl Airport to Sofia 1-2 weeks in advance for as low as $863, or $879 for flights within the next 24 hours.

February can be a great time to fly to Sofia from Chicago O'Hare Intl Airport with a flight ticket averaging about $670. Cheapflights users have found deals in the month of February for as cheap as $434. The most expensive prices can be found in the month of June.

When flying from Chicago O'Hare Intl Airport to Sofia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Sofia (SOF) is the airport you will fly into if you book a flight from Chicago O'Hare Intl to Sofia. You should not have trouble finding flights to Sofia from Chicago O'Hare Intl; the airport handles an average of 0 inbound flights from Chicago O'Hare Intl per day. You should also have plenty of airline options to choose from since 14 airlines have flights to the Sofia airport from Chicago O'Hare Intl. It is only a 4.2 mi journey from Sofia (SOF) to Sofia’s city center.

Some of the carriers operating flights from Chicago O'Hare Intl to Sofia that may be offering flexible cancellation policies are LOT, Lufthansa, and Turkish Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Yes, there are multiple flights from Chicago O'Hare Intl Airport to Sofia for under $600. The cheapest flight booked recently is on Lufthansa for just $576, but on average you can expect to pay $598.

There are currently 20+ open flights from Chicago O'Hare Intl Airport to Sofia within the next 7 days for less than $1,000.

Our cheapest airline available from Chicago O'Hare Intl Airport to Sofia is Lufthansa. Our recent data shows that you can find tickets from as low as $576 on this airline. Additional options worth looking into are SWISS and Austrian Airlines, starting at $591 and $597 round-trip. You may be able to fly from Chicago O'Hare Intl Airport to Sofia for 11% less than the average price by searching for these airlines.

Consider American Airlines, Air Canada or Air France when booking your flight. These represent the most popular airlines when flying from Chicago O'Hare Intl Airport to Sofia.

ORD and SOF are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. ORD to SOF refers to a flight route from Chicago O'Hare Intl Airport to Sofia Airport.