$751+ Cheap flights from Phoenix to Bulgaria
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SOF
Sep 6 — Sep 131
Round-trip
1 adult, Economy
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Best
Last-minute
Cheapest flights from Phoenix to BulgariaExplore 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 August 7, 2026.
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 August 7, 2026.
This United Airlines deal was found by Cheapflights users on 8/6. 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 12/610:00 am -
2 stops18h 15m
Thu 12/106:25 am -
3 stops23h 49m
Deal found 8/6![United Airlines logo]()
$751
This oojo deal was found by Cheapflights users on 8/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/307:37 pm -
2 stops18h 18m
Fri 11/66:25 am -
2 stops25h 50m
Deal found 8/3![Lufthansa logo]()
$828
This United Airlines deal was found by Cheapflights users on 8/7. 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.
Fri 10/3011:20 am -
2 stops16h 55m
Fri 11/66:25 am -
3 stops24h 12m
Deal found 8/7![United Airlines logo]()
$861
This United Airlines deal was found by Cheapflights users on 8/4. 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 9/711:28 am -
2 stops25h 47m
Mon 9/282:20 pm -
2 stops37h 26m
Deal found 8/4![United Airlines logo]()
$862
This oojo deal was found by Cheapflights users on 8/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/228:55 am -
2 stops23h 45m
Mon 10/197:25 pm -
2 stops34h 49m
Deal found 8/6![Lufthansa logo]()
$867
This FlightHub deal was found by Cheapflights users on 8/6. 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.
Sun 9/209:45 am -
2 stops27h 15m
Mon 10/53:40 pm -
2 stops36h 58m
Deal found 8/6![Multiple Airlines logo]()
$874
This Expedia deal was found by Cheapflights users on 8/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/238:30 am -
2 stops23h 35m
Mon 9/283:40 pm -
2 stops35h 55m
Deal found 8/7![Multiple Airlines logo]()
$886
This British Airways deal was found by Cheapflights users on 8/6. 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.
Sun 9/202:05 pm -
2 stops19h 15m
Mon 10/58:10 pm -
2 stops32h 11m
Deal found 8/6![British Airways logo]()
$921
This Mytrip deal was found by Cheapflights users on 8/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/317:55 am -
2 stops25h 55m
Tue 9/224:00 pm -
3 stops39h 35m
Deal found 8/6![Multiple Airlines logo]()
$938
This Justfly.com deal was found by Cheapflights users on 8/4. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/308:25 pm -
2 stops37h 10m
Fri 11/68:30 pm -
1 stop29h 45m
Deal found 8/4![British Airways logo]()
$944
This United Airlines deal was found by Cheapflights users on 8/6. 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 8/3111:54 pm -
2 stops32h 46m
Tue 9/226:10 am -
2 stops21h 39m
Deal found 8/6![United Airlines logo]()
$949
Best flights from Phoenix to BulgariaDiscover carefully curated flight deals from Phoenix to Bulgaria that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 7, 2026.
Discover carefully curated flight deals from Phoenix to Bulgaria that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 7, 2026.
This United Airlines deal was found by Cheapflights users on 8/6. 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 12/610:00 am -
2 stops18h 15m
Thu 12/106:25 am -
2 stops25h 19m
Deal found 8/6![United Airlines logo]()
$751
This oojo deal was found by Cheapflights users on 8/4. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/307:37 pm -
2 stops18h 18m
Fri 11/66:25 am -
2 stops25h 50m
Deal found 8/4![Lufthansa logo]()
$828
This United Airlines deal was found by Cheapflights users on 8/6. 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.
Fri 10/302:37 pm -
2 stops18h 43m
Fri 11/66:25 am -
3 stops24h 12m
Deal found 8/6![United Airlines logo]()
$861
Last-minute flights from Phoenix to BulgariaDiscover last-minute flight deals from Phoenix to Bulgaria. Data last updated August 7, 2026 and is based on user searches.
Discover last-minute flight deals from Phoenix to Bulgaria. Data last updated August 7, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 8/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/317:55 am -
2 stops25h 55m
Tue 9/224:00 pm -
3 stops39h 35m
Deal found 8/6![Multiple Airlines logo]()
$938
This United Airlines deal was found by Cheapflights users on 8/6. 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 8/3111:54 pm -
2 stops32h 46m
Tue 9/226:10 am -
2 stops21h 39m
Deal found 8/6![United Airlines logo]()
$949
This United Airlines deal was found by Cheapflights users on 8/4. 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 9/711:28 am -
2 stops25h 47m
Mon 9/282:20 pm -
2 stops37h 26m
Deal found 8/4![United Airlines logo]()
$862
This British Airways deal was found by Cheapflights users on 8/4. 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 9/75:13 pm -
2 stops41h 17m
Mon 9/288:10 pm -
1 stop26h 55m
Deal found 8/4![British Airways logo]()
$995
This Travelocity deal was found by Cheapflights users on 8/2. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/118:55 am -
2 stops23h 45m
Sun 9/207:25 pm -
2 stops49h 31m
Deal found 8/2![Multiple Airlines logo]()
$961
This FlightHub deal was found by Cheapflights users on 8/6. 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.
Sun 9/209:45 am -
2 stops27h 15m
Mon 10/53:40 pm -
2 stops36h 58m
Deal found 8/6![Multiple Airlines logo]()
$874
This British Airways deal was found by Cheapflights users on 8/6. 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.
Sun 9/202:05 pm -
2 stops19h 15m
Mon 10/58:10 pm -
2 stops32h 11m
Deal found 8/6![British Airways logo]()
$921
This oojo deal was found by Cheapflights users on 8/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/228:55 am -
2 stops23h 45m
Mon 10/197:25 pm -
2 stops34h 49m
Deal found 8/6![Lufthansa logo]()
$867
This FlightHub deal was found by Cheapflights users on 8/6. 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 9/222:05 pm -
2 stops20h 25m
Mon 10/198:10 pm -
1 stop32h 55m
Deal found 8/6![British Airways logo]()
$994
This Expedia deal was found by Cheapflights users on 8/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/238:30 am -
2 stops23h 35m
Mon 9/283:40 pm -
2 stops35h 55m
Deal found 8/7![Multiple Airlines logo]()
$886
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 August 7, 2026.
Round-trip from | $751 (United Airlines) |
|---|---|
Popular in | August |
Cheapest in | March |
Average price | $872 |
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 August 7, 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
Cheapest round-trip
PhoenixSofia
PHX Phoenix Sky Harbor Intl - SOF Sofia
PHXSOF
Phoenix Sky Harbor Intl
Sun 12/6
10:00 am-1:15 pm
2 stops18h 15m
Sofia
Thu 12/10
6:25 am-10:44 pm
2 stops25h 19m
$751
PhoenixSofia
PHX Phoenix Sky Harbor Intl - SOF Sofia
PHXSOF
Phoenix Sky Harbor Intl
Fri 10/30
7:37 pm-10:55 pm
2 stops18h 18m
Sofia
Fri 11/6
6:25 am-11:15 pm
2 stops25h 50m
$828
Quickest round-trip
PhoenixSofia
PHX Phoenix Sky Harbor Intl - SOF Sofia
PHXSOF
Phoenix Sky Harbor Intl
Fri 10/30
2:37 pm-6:20 pm
2 stops18h 43m
Sofia
Fri 11/6
6:25 am-9:37 pm
3 stops24h 12m
$861
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.
PHX-SOF
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
PH1-BG0
PHX-SOF
What is the cheapest month to book a flight from Phoenix to Bulgaria?
Currently, March is the cheapest month in which you can book a flight from Phoenix to Bulgaria (average of $567). Flying from Phoenix to Bulgaria in August is currently the most expensive (average of $872). 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 August 7, 2026.
Read through reviews of airlines operating flights from Phoenix to Bulgaria, such as Scandinavian Airlines,United Airlines, andLufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.0
Food
6.8
Comfort
7.3
Entertainment
6.8
Overall
7.4
Boarding
7.7
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
BOS - CPH
Crew
8.0
Food
6.8
Comfort
7.3
Entertainment
6.8
Overall
7.4
Boarding
7.7
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
BOS - CPH
Crew
8.0
Food
6.8
Comfort
7.3
Entertainment
6.8
Overall
7.4
Boarding
7.7
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
BOS - CPH
Crew
8.0
Food
6.8
Comfort
7.3
Entertainment
6.8
Overall
7.4
Boarding
7.7
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
BOS - CPH
Crew
8.0
Food
6.8
Comfort
7.3
Entertainment
6.8
Overall
7.4
Boarding
7.7
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
BOS - CPH
Related info for your journey
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Alternative routes for Phoenix to Bulgaria
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Bulgaria by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Phoenix to Bulgaria by cabin class
Find flights from Phoenix to Bulgaria, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Phoenix and Bulgaria flights
Browse other Phoenix and Bulgaria flight options. Last updated on August 7, 2026.
Popular flight searches
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Phoenix to Bulgaria flights
Consider these flights traveling from Phoenix to Bulgaria.
Fly to Bulgaria regions
Consider these flights traveling to Bulgaria regions.
Top 4 airlines flying from Phoenix to Bulgaria
Discover the top 4 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 August 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$617 | Average$918 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$621 | Average$832 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$639 | Average$697 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$887 | Average$895 | FlexibilityNo cancel fee | On-time77% |