Cheap flights from Phoenix to Sofia

Compare Phoenix to Sofia flight deals

Find the cheapest month or even day of the year to fly to Sofia

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Flight deals from Phoenix to Sofia Airport

Looking for a cheap last-minute deal or the best return flight from Phoenix to Sofia? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Phoenix to Sofia

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Phoenix to Sofia flights are currently cheapest in April.

Phoenix to Sofia: Alternative routes

Compare routes from Phoenix to Sofia below. You may find an airport to fly into that's cheaper, faster, or easier than Sofia.

Phoenix to Sofia: Flight information

The things to know before you go.
Cheapest flight found$828
Cheapest month to flyApril

Finding cheap flights from Phoenix to Sofia: Frequently asked questions

The best price we found for a return flight from Phoenix to Sofia is $1,122. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Phoenix to Sofia. But we found flights with one stop from $1,122.
As of March 2026, there are no flights flying from Phoenix to Sofia.
The cheapest month to fly from Phoenix to Sofia is usually May.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Phoenix to Sofia Airport on Tuesday, 12 May 2026.
No airlines currently offer direct flights between Phoenix and Sofia Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Sofia but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Sofia is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Sofia is British Airways .

Flying from Phoenix to Sofia Airport (SOF): What you need to know

  • Phoenix Sky Harbour International Airport (PHX) is Phoenix's main airport. Explore your options for booking a flight from Phoenix to Sofia Airport (SOF) jetting off from here.

  • Sofia Airport is located in Sofia. The city follows the UTC+2 timezone and is nine hours ahead of Phoenix.

  • Get to the airport on time so you don't miss your flight from Phoenix to SOF. Be there at least two hours ahead for international flights and an hour early for domestic departures to prevent a last-minute sprint to your gate.

  • With more travellers during high season, aim to get to your terminal earlier than usual. Two hours for domestic flights and up to four for international trips will allow extra time for delays.

Airports in Phoenix

Phoenix Scottsdale Municipal Airport (SCF)

Phoenix Sky Harbour International Airport (PHX)

  • Break up your flight from Phoenix to Sofia Airport with a stop so you can stretch your legs or tick another place off your list. Some top stopovers between Phoenix Sky Harbour International Airport and SOF include:

    • London Heathrow Airport (LHR)

    • Frankfurt Airport (FRA)

    • Charles de Gaulle Airport (CDG)

  • PHX is around 8 kilometres from central Phoenix. It'll take you 10 minutes or so to get to the airport driving from the city centre. Public transport takes approximately 35 minutes.

  • Taking off bright and early? Think about checking in to one of these hotels near Phoenix Sky Harbour International Airport the day before your Phoenix to SOF flight:

  • Phoenix Sky Harbour International Airport has a reputation for reliability and timeliness. 82.57% of flights departing here arrive right on target.

  • The address for PHX is 3400 Sky Harbour Boulevard.

Phoenix-Mesa Gateway Airport (AZA)

  • On your way to AZA from central Phoenix? The airport is located around 56 kilometres away, and getting there takes roughly 40 minutes by car.

  • Stay in bed a little longer and still make your Phoenix to Sofia Airport flight with time to spare. These accommodation options near Phoenix-Mesa Gateway Airport make it a breeze to get to the terminal if you're jetting off early:

  • Flights that take off from AZA arrive at their final stop within the scheduled time frame 78.65% of the time.

  • Phoenix-Mesa Gateway Airport is located at 6033 S. Sossaman Rd..

About Sofia Airport (SOF)

  • If you're coming in on a late flight from Phoenix to Sofia Airport, few things beat the convenience of staying close to the terminal. Pick up your bags from the carousel and then be showered and snoozing not long after at one of these hotels near SOF:

  • Pick up a Sofia Airport rental car and explore Sofia and beyond with your own set of wheels. MEX, Surprice and NU Car Rentals are popular outlets to choose from here.

  • For the lowest price, reserve your vehicle around one week ahead of your Phoenix to Sofia Airport flight.

Getting from Sofia Airport (SOF) to central Sofia

  • From Sofia Airport, central Sofia is around 11 kilometres away. It takes about 15 minutes to reach the city centre by car.

  • Travelling on public transport takes roughly 35 minutes.

How to find the cheapest flights from Phoenix to Sofia Airport (SOF)

  • Right now, $828 is the lowest price we've found for a one-way ticket from Phoenix to Sofia Airport. The cheapest price for a return flight is $1,122. Remember fares may change due to availability at the time of booking.

  • To pick up cheap flights from Phoenix to SOF, book ahead. Airlines usually offer the most competitive fares when tickets first go on sale.

  • Cheap Phoenix to Sofia Airport tickets are easier to find if you're not locked into specific dates. Try using the 'Whole month' search function to compare fares across the month and then fly out on the cheapest day.

  • Snapping up a cheap plane ticket from Phoenix to SOF is a piece of cake with Price Alerts. All you need to do is create one of these automatic alerts and we'll let you know as soon as prices go down.

  • Chase down a great fare on a flight from Phoenix to Sofia Airport with the help of the filters. Choose your ideal departure and arrival times, airlines and number of stops. You can also sort your results by 'Cheapest,' 'Best' or 'Fastest.'

The best time to fly from Phoenix to Sofia Airport (SOF)

  • April is the quietest month for flights from Phoenix to Sofia Airport (SOF), while August is the most popular. Work out the ideal time to visit Sofia based on whether you like a lively atmosphere or a more laid-back vibe.

  • The warmest month in Sofia is August, with temperatures ranging between 14ºC (57ºF) and 30ºC (86ºF). Lock in your Phoenix to SOF plane ticket then if that's your idea of comfortable weather.

  • If you want cooler conditions, look for a cheap ticket from Phoenix to Sofia Airport in January when temperatures are between -11ºC (12ºF) and 7ºC (45ºF).

More about Sofia

  • Start your Sofia trip right by choosing the ideal place to stay. Once you've booked your flight from Phoenix to Sofia Airport, browse our range of hotels including:

  • There are so many things to explore in this city, it can be hard to work out where to begin. Free Sofia Tour, Boyana Church and National Historical Museum are highlights which should feature on every Sofia itinerary.

Explore more of Bulgaria

  • You've done Sofia, now it's time to explore other corners of Bulgaria. Travel around 129 kilometres south-east to Plovdiv to tick off its popular sights. From Plovdiv Old Town to Plovdiv Roman Theatre and Ancient Plovdiv Municipal Institute, there's plenty to keep you on the go.

  • Around 193 kilometres east of Sofia, Stara Zagora is another essential stop in Bulgaria. Start your sightseeing at Парк „5-и октомври“ (Градската градина), Zagorka Lake and The Zelen Klin Park.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.