Cheap Flights from Sofia to Phoenix from $711
Find the best flight deals from Sofia to Phoenix from $711
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Flights from Sofia to Phoenix
What to know about flights from Sofia to Phoenix?
The distance between Sofia and Phoenix is approximately 10,411.8 km. Based on Trip.com's data, travel demand peaks in June.
Cheapest one-way
$711
British Airways SOF-PHX 30h 30m · 1 stop Wed, Nov 18Cheapest round-trip
$1,344
British Airways SOF-PHX 32h 45m · 2 stops Sat, Oct 17 - Sat, Oct 24Recommended airlines
When to travel
September
Cheapest
June
Peak season for travel
Route details
10,411.8 km
Flight distance
How can I find cheap flights from Sofia to Phoenix?
Explore the cheapest one-way and round-trip flights from Sofia to Phoenix over the next 90 days, with one-way fares from $711 and round-trip from $1,344. Based on Trip.com's latest 7-day flight data.
- One way
- Round-trip
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SOF 2:15 PM32h 45m1 stopPHX 1:00 PMSofia - Phoenix | Sat, Oct 17 | British Airways
PHX 9:10 PM35h 25m1 stopSOF 6:35 PMPhoenix - Sofia | Sat, Oct 24 | American Airlines
Price detailsDepartureSOF-LHREconomy class IncludedWi-Fi (additional charge)USB port and power outletLHR-PHXEconomy class IncludedIn-flight meals are availableWi-Fi (additional charge)USB port and power outletReturnLHR-SOFEconomy class IncludedWi-Fi (additional charge)USB port and power outlet$1,344 $1,78425% off25% off$1,784 $1,344-
SOF 7:45 PM30h 30m1 stopPHX 5:15 PMSofia - Phoenix | Mon, Nov 2 | British Airways
PHX 7:20 PM15h1 stopSOF 7:20 PMPhoenix - Sofia | Fri, Nov 6 | British Airways
Price detailsDepartureSOF-LHREconomy class
Included
Wi-Fi (additional charge)USB port and power outletLHR-PHXEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletReturnPHX-LHREconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outlet$1,424 $1,78420% off20% off$1,784 $1,424
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SOF 9:05 PM26h1 stopPHX 1:05 PMSofia - Phoenix | Mon, Sep 28 | British Airways
PHX 4:10 PM17h 10m1 stopSOF 7:20 PMPhoenix - Sofia | Mon, Oct 5 | British Airways
Price detailsDepartureSOF-LHREconomy class
Included
Wi-Fi (additional charge)USB port and power outletLHR-PHXEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletReturnPHX-LHREconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletLHR-SOFEconomy class
Included
Wi-Fi (additional charge)USB port and power outlet$1,445 $1,78419% off19% off$1,784 $1,445
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SOF 1:00 PM17h 25m1 stopPHX 2:00 PMSofia - Phoenix | Fri, Sep 25 | Normal Airline
PHX 3:00 PM6hNonstopSOF 4:00 PMPhoenix - Sofia | Sun, Sep 27 | Normal AirlineFind more flightsFind more flights
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SOF 9:05 PM30h 30m1 stopPHX 6:35 PMSofia - Phoenix | Wed, Nov 18 | British Airways
Price detailsSOF-LHREconomy classWi-Fi (additional charge)USB port and power outletLHR-PHXEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outlet$711 $1,43150% off50% off$1,431 $711
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SOF 5:15 PM34h 20m1 stopPHX 6:35 PMSofia - Phoenix | Mon, Nov 9 | British Airways
Price detailsSOF-LHREconomy classWi-Fi (additional charge)USB port and power outletLHR-PHXEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outlet$718 $1,43150% off50% off$1,431 $718
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SOF 5:15 PM34h 20m1 stopPHX 6:35 PMSofia - Phoenix | Mon, Nov 2 | British Airways
Price detailsSOF-LHREconomy classWi-Fi (additional charge)USB port and power outletLHR-PHXEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outlet$722 $1,43150% off50% off$1,431 $722
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SOF 9:05 PM29h 10m1 stopPHX 5:15 PMSofia - Phoenix | Wed, Nov 11 | British Airways
Price detailsSOF-LHREconomy classWi-Fi (additional charge)USB port and power outletLHR-PHXEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outlet$74848% off$1,431 $748
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SOF 3:20 PM34h 55m1 stopPHX 5:15 PMSofia - Phoenix | Wed, Nov 11 | Bulgaria Air
Price detailsLHR-PHXEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletSOF-LHREconomy classIn-flight meals are availableUSB port and power outlet$87139% off$1,431 $871 -
SOF 9:25 PM31h 40m1 stopPHX 7:05 PMSofia - Phoenix | Wed, Oct 14 | British Airways
Price detailsSOF-LHREconomy classWi-Fi (additional charge)USB port and power outletLHR-PHXEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outlet$90537% off$1,431 $905
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SOF 8:10 PM32h 55m1 stopPHX 7:05 PMSofia - Phoenix | Mon, Oct 5 | British Airways
Price detailsSOF-LHREconomy classWi-Fi (additional charge)USB port and power outletLHR-PHXEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outlet$99431% off$1,431 $994
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SOF 9:05 PM30h 30m1 stopPHX 6:35 PMSofia - Phoenix | Wed, Nov 4 | British Airways
Price detailsSOF-LHREconomy classWi-Fi (additional charge)USB port and power outletLHR-PHXEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outlet$1,06426% off$1,431 $1,064
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SOF 3:20 PM31h 40m1 stopPHX 1:00 PMSofia - Phoenix | Mon, Oct 5 | Bulgaria Air
Price detailsSOF-LHREconomy classIn-flight meals are availableUSB port and power outletLHR-PHXEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outlet$1,11822% off$1,431 $1,118
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SOF 7:45 PM31h 50m1 stopPHX 6:35 PMSofia - Phoenix | Sun, Nov 1 | British Airways
Price detailsSOF-LHREconomy classWi-Fi (additional charge)USB port and power outlet$1,15919% off$1,431 $1,159
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SOF 1:00 PM17h 25m1 stopPHX 2:00 PMSofia - Phoenix | Fri, Sep 25 | Normal AirlineFind more flightsFind more flights
Frequently Asked Questions
What are the cheapest flights from Sofia to Phoenix (SOF-PHX)?
Based on Trip.com data, British Airways offers one-way fares as low as $711 on Cheapest nonstop routes (e.g. SOF to PHX on Wed, Nov 18), while British Airways offers Cheapest nonstop round-trips from $1,344 departing on Sat, Oct 17 and returning on Sat, Oct 24.When is the best time to book flights from Sofia to Phoenix?
By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Sofia to Phoenix 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.How can I find the best deals on flights from Sofia to Phoenix?
To find best deals on flights from Sofia to Phoenix, you can use various tools on Trip.com:
· Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Wed, Nov 18, with one-way flights priced at just $711.
· Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is British Airways.
· Set up price alerts to easily monitor ticket prices without having to check every day.
· Check Trip.com flight deals and promo codes frequently.
· Avoid peak season unless you book very early. It seems the peak season for Phoenix travel is around June.
· Get exclusive promo codes for Trip.com app users.When are flight tickets from Sofia (SOF) to Phoenix (PHX) the cheapest?
The cheapest months to fly from Sofia to Phoenix is September, when demand for travel is lower.Which upcoming date is cheapest to fly from Sofia to Phoenix on?
After crunching the numbers on our September flight calendar, it's currently cheapest to fly from Sofia to Phoenix on September 27, 2026 with British Airways, with prices starting at $1,445.Is there any time difference between Sofia and Phoenix?
The time difference between Phoenix and Sofia is 9h.How do I change or cancel my ticket from Sofia to Phoenix?
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.What is the average cost of a one-way flight from Sofia to Phoenix?
Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Sofia to Phoenix is $1,065. Fares vary by travel date, airline and availability.How do I book flights from Sofia to Phoenix on Trip.com?
Enter Sofia and Phoenix, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.
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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.