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Bulgaria

$267+ Cheap flights from Phoenix to Bulgaria

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SOF
Mar 29 — Apr 51
Sun 3/29
Sun 4/5
1 adult, Economy
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Cheap flight deals from Phoenix to Bulgaria

Cheapest flights from Phoenix to Bulgaria
Explore the most affordable flight options available from Phoenix to Bulgaria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 27, 2026.

This FlightHub deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/269:00 am
PHX
-
SOF
2 stops17h 10m
Lufthansa
Tue 10/66:10 am
SOF
-
PHX
2 stops24h 56m
Lufthansa
Deal found 2/25$551
This United Airlines deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/268:30 am
PHX
-
SOF
2 stops28h 30m
United Airlines
Tue 10/66:10 am
SOF
-
PHX
3 stops27h 54m
United Airlines
Deal found 2/26$564
This United Airlines deal was found by Cheapflights users on 2/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/311:30 pm
PHX
-
SOF
2 stops33h 10m
United Airlines
Mon 11/21:55 pm
SOF
-
PHX
2 stops38h 36m
United Airlines
Deal found 2/27$605
This BusinessClass deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/310:29 am
PHX
-
SOF
2 stops22h 51m
British Airways
Mon 11/25:25 pm
SOF
-
PHX
1 stop33h 50m
British Airways
Deal found 2/25$615
This Air Canada deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/228:00 am
PHX
-
SOF
2 stops29h 00m
Multiple Airlines
Tue 6/92:10 pm
SOF
-
PHX
2 stops31h 00m
Multiple Airlines
Deal found 2/26$621
This Air Canada deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/228:00 am
PHX
-
SOF
2 stops29h 00m
Multiple Airlines
Fri 6/56:10 am
SOF
-
PHX
2 stops39h 00m
Multiple Airlines
Deal found 2/25$622
This FlightHub deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:00 am
PHX
-
SOF
2 stops21h 05m
Lufthansa
Wed 10/286:10 am
SOF
-
PHX
2 stops20h 45m
Lufthansa
Deal found 2/24$623
This United Airlines deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:05 am
PHX
-
SOF
2 stops30h 55m
United Airlines
Tue 10/66:10 am
SOF
-
PHX
2 stops26h 49m
United Airlines
Deal found 2/24$624
This British Airways deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/411:13 pm
PHX
-
SOF
2 stops35h 17m
British Airways
Mon 5/188:10 pm
SOF
-
PHX
2 stops31h 57m
British Airways
Deal found 2/24$625

Find flight deals from Phoenix to Bulgaria

Keep the following information in mind while searching for Phoenix to Bulgaria flight deals. Data was last updated February 27, 2026.

Round-trip from

$551
(FlightHub)

One-way from

$267
(Air France)

Popular in

June

Cheapest in

November

Average price

$669
From Phoenix to Bulgaria
Search Deals
One-way flight from Phoenix to Bulgaria
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($247 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Phoenix to Bulgaria that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 27, 2026.
Use the filters below to find and compare flights from Phoenix to Bulgaria that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhoenixSofia

PHX - SOF

PHXSOF

Phoenix Sky Harbor Intl

Sun 5/3

11:47 pm-12:10 pm

2 stops26h 23m

Sofia

Mon 11/2

1:55 pm-7:31 pm

2 stops38h 36m

$605

PhoenixSofia

PHX - SOF

PHXSOF

Phoenix Sky Harbor Intl

Tue 5/5

12:10 pm-12:10 pm

2 stops38h 00m

Sofia

Wed 10/28

6:10 am-9:30 pm

2 stops24h 20m

$621

PhoenixSofia

PHX - SOF

PHXSOF

Phoenix Sky Harbor Intl

Mon 4/27

8:30 am-11:00 pm

2 stops28h 30m

Sofia

Tue 10/6

6:10 am-9:06 pm

2 stops24h 56m

$624

PhoenixSofia

PHX - SOF

PHXSOF

Phoenix Sky Harbor Intl

Mon 4/27

10:30 am-11:00 pm

2 stops26h 30m

Sofia

Tue 6/9

6:10 am-9:39 pm

2 stops25h 29m

$624

PhoenixSofia

PHX - SOF

PHXSOF

Phoenix Sky Harbor Intl

Wed 4/22

10:30 am-11:00 pm

2 stops26h 30m

Sofia

Fri 6/5

6:20 am-10:59 pm

2 stops26h 39m

$624

PhoenixSofia

PHX - SOF

PHXSOF

Phoenix Sky Harbor Intl

Mon 4/27

6:10 am-2:00 pm

2 stops21h 50m

Sofia

Tue 10/6

7:00 am-7:34 pm

2 stops22h 34m

$625

PhoenixSofia

PHX - SOF

PHXSOF

Phoenix Sky Harbor Intl

Wed 4/22

7:35 am-6:05 pm

2 stops24h 30m

Sofia

Tue 6/9

6:10 am-7:46 pm

2 stops23h 36m

$636

PhoenixSofia

PHX - SOF

PHXSOF

Phoenix Sky Harbor Intl

Fri 4/24

9:02 am-6:40 pm

2 stops23h 38m

Sofia

Tue 4/28

6:10 am-11:59 pm

2 stops27h 49m

$643

PhoenixSofia

PHX - SOF

PHXSOF

Phoenix Sky Harbor Intl

Tue 7/14

3:25 pm-2:00 pm

1 stop36h 35m

$267

PhoenixSofia

PHX - SOF

PHXSOF

Phoenix Sky Harbor Intl

Tue 7/14

10:06 am-10:50 pm

3 stops26h 44m

$288

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/25

Sorted by cheapest first

Best time to book a flight from Phoenix to Bulgaria

Have a flexible travel schedule? Discover the best time to fly to Bulgaria from Phoenix with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Phoenix to Bulgaria

What is the cheapest month to book a flight from Phoenix to Bulgaria?

Currently, October is the cheapest month in which you can book a flight from Phoenix to Bulgaria (average of $563). Flying from Phoenix to Bulgaria in June is currently the most expensive (average of $967). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Bulgaria

Get insights into the airlines that provide service to Bulgaria. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bulgaria. Reviews last updated February 27, 2026.
Read through reviews of airlines operating flights from Phoenix to Bulgaria, such as Austrian Airlines, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.6
Good
901 reviews

Crew

8.1

Food

6.8

Overall

7.6

Boarding

7.6

Comfort

7.3

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

VIE - DXB

Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful
Austrian Airlines
7.6
Good
901 reviews
Austrian Airlines
7.6
Good
901 reviews

Crew

8.1

Food

6.8

Overall

7.6

Boarding

7.6

Comfort

7.3

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

VIE - DXB

Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful
United Airlines
7.4
Good
9,358 reviews
Austrian Airlines
7.6
Good
901 reviews

Crew

8.1

Food

6.8

Overall

7.6

Boarding

7.6

Comfort

7.3

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

VIE - DXB

Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful
American Airlines
7.2
Good
11,363 reviews
Austrian Airlines
7.6
Good
901 reviews

Crew

8.1

Food

6.8

Overall

7.6

Boarding

7.6

Comfort

7.3

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

VIE - DXB

Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful
Lufthansa
6.8
Okay
7,816 reviews
Austrian Airlines
7.6
Good
901 reviews

Crew

8.1

Food

6.8

Overall

7.6

Boarding

7.6

Comfort

7.3

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

VIE - DXB

Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful
British Airways
6.7
Okay
7,772 reviews
Austrian Airlines
7.6
Good
901 reviews

Crew

8.1

Food

6.8

Overall

7.6

Boarding

7.6

Comfort

7.3

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

VIE - DXB

Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful

Related info for your journey

Find useful and relevant information for your journey from Phoenix to Bulgaria. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Phoenix to Bulgaria?

    There are many flights that can get you from Phoenix to Bulgaria in 26h 23m. Fly via United Airlines to get the fastest option. Phoenix and Bulgaria are separated by a distance of 6464 mi.

  • Can I find deals for flights from Phoenix to Bulgaria that include hotel bookings?

    Yes. In addition to deals on Phoenix to Bulgaria flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Phoenix to Bulgaria?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Phoenix to Bulgaria.

  • Can I find deals for business class flights from Phoenix to Bulgaria?

    Yes. Cheapflights offers flight deals from Phoenix to Bulgaria by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Phoenix to Bulgaria?

    Currently, October is the cheapest month in which you can book a flight from Phoenix to Bulgaria (average of $563). Flying from Phoenix to Bulgaria in June is currently the most expensive (average of $967). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 7 airlines flying from Phoenix to Bulgaria

Discover the top 7 airlines that operate flights from Phoenix to Bulgaria. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
Austrian AirlinesCheapest$571Average$1,010FlexibilityNo cancel feeOn-time78%
LufthansaCheapest$601Average$806FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$621Average$874FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$685Average$1,132FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$688Average$1,286FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$694Average$973FlexibilityNo cancel feeOn-time67%
KLMCheapest$710Average$1,020FlexibilityNo cancel feeOn-time75%

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