$732+ Cheap flights from Sky Harbor Intl (PHX) to Sofia (SOF)
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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SOF
Nov 8 — Nov 151
Round-trip
1 adult, Economy
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Find cheap flights from Sky Harbor Intl to Sofia with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Sky Harbor Intl to Sofia
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One-way
Cheapest flights from Sky Harbor Intl to SofiaExplore the most affordable flight options available from Sky Harbor Intl to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 9, 2026.
Explore the most affordable flight options available from Sky Harbor Intl to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 9, 2026.
This FlightHub deal was found by Cheapflights users on 10/6. 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.
Thu 11/268:50 am -
2 stops19h 35m
Mon 11/303:00 pm -
2 stops39h 59m
Deal found 10/6![Multiple Airlines logo]()
$880
This United Airlines deal was found by Cheapflights users on 10/6. 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.
Thu 11/267:00 am -
3 stops30h 55m
Mon 11/302:00 pm -
2 stops40h 59m
Deal found 10/6![United Airlines logo]()
$895
This Expedia deal was found by Cheapflights users on 10/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/261:40 pm -
2 stops48h 20m
Wed 1/66:45 pm -
2 stops35h 33m
Deal found 10/6![Multiple Airlines logo]()
$902
This Justfly.com deal was found by Cheapflights users on 10/6. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/111:15 pm -
2 stops19h 25m
Thu 10/296:25 am -
2 stops21h 30m
Deal found 10/6![Lufthansa logo]()
$927
This FlightHub deal was found by Cheapflights users on 10/5. 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 10/1110:05 am -
2 stops22h 35m
Fri 10/306:00 am -
2 stops21h 55m
Deal found 10/5![Lufthansa logo]()
$928
This FlightHub deal was found by Cheapflights users on 10/6. 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.
Fri 10/307:37 pm -
2 stops18h 18m
Fri 11/66:25 am -
2 stops24h 13m
Deal found 10/6![Multiple Airlines logo]()
$934
This FlightHub deal was found by Cheapflights users on 10/8. 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.
Fri 10/303:37 pm -
2 stops22h 18m
Fri 11/66:25 am -
2 stops23h 45m
Deal found 10/8![Lufthansa logo]()
$935
This United Airlines deal was found by Cheapflights users on 10/6. 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.
Sat 10/1011:52 pm -
2 stops26h 18m
Thu 10/296:25 am -
2 stops26h 06m
Deal found 10/6![United Airlines logo]()
$943
This Air Canada deal was found by Cheapflights users on 10/8. 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.
Sun 11/222:10 pm -
2 stops47h 45m
Sun 11/296:00 am -
2 stops39h 03m
Deal found 10/8![Multiple Airlines logo]()
$960
This FlightHub deal was found by Cheapflights users on 10/6. 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.
Thu 10/229:00 am -
2 stops17h 10m
Wed 10/286:25 am -
2 stops20h 51m
Deal found 10/6![Lufthansa logo]()
$976
This Priceline deal was found by Cheapflights users on 10/6. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/269:52 am -
2 stops24h 28m
Mon 11/305:15 pm -
1 stop34h 20m
Deal found 10/6![British Airways logo]()
$982
Best flights from Sky Harbor Intl to SofiaDiscover carefully curated flight deals from Sky Harbor Intl to Sofia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 9, 2026.
Discover carefully curated flight deals from Sky Harbor Intl to Sofia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 9, 2026.
This United Airlines deal was found by Cheapflights users on 10/9. 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.
Tue 2/97:00 am -
2 stops21h 15m
Fri 2/126:25 am -
2 stops23h 49m
Deal found 10/9![United Airlines logo]()
$732
This British Airways deal was found by Cheapflights users on 10/5. 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.
Tue 2/98:40 pm -
1 stop14h 30m
Fri 2/128:30 pm -
1 stop31h 05m
Deal found 10/5![British Airways logo]()
$791
This Air Canada deal was found by Cheapflights users on 10/5. 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.
Mon 2/17:50 am -
3 stops20h 35m
Sat 2/66:00 am -
3 stops37h 03m
Deal found 10/5![Air Canada logo]()
$813
This United Airlines deal was found by Cheapflights users on 10/5. 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 2/19:48 am -
2 stops18h 27m
Sat 2/66:25 am -
3 stops24h 34m
Deal found 10/5![United Airlines logo]()
$783
This United Airlines deal was found by Cheapflights users on 10/6. 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.
Sat 12/268:04 pm -
2 stops41h 56m
Wed 1/66:00 am -
3 stops40h 38m
Deal found 10/6![United Airlines logo]()
$1,022
Last-minute flights from Sky Harbor Intl to SofiaDiscover last-minute flight deals from Sky Harbor Intl to Sofia. Data last updated October 9, 2026 and is based on user searches.
Discover last-minute flight deals from Sky Harbor Intl to Sofia. Data last updated October 9, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/6. 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 10/96:45 am -
2 stops19h 25m
Fri 10/302:10 pm -
2 stops28h 07m
Deal found 10/6![United Airlines logo]()
$993
This United Airlines deal was found by Cheapflights users on 10/6. 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.
Sat 10/1011:52 pm -
2 stops26h 18m
Thu 10/296:25 am -
2 stops26h 06m
Deal found 10/6![United Airlines logo]()
$943
This Justfly.com deal was found by Cheapflights users on 10/6. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/111:15 pm -
2 stops19h 25m
Thu 10/296:25 am -
2 stops21h 30m
Deal found 10/6![Lufthansa logo]()
$927
This FlightHub deal was found by Cheapflights users on 10/5. 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 10/1110:05 am -
2 stops22h 35m
Fri 10/306:00 am -
2 stops21h 55m
Deal found 10/5![Lufthansa logo]()
$928
This FlightHub deal was found by Cheapflights users on 10/6. 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.
Thu 10/229:00 am -
2 stops17h 10m
Wed 10/286:25 am -
2 stops20h 51m
Deal found 10/6![Lufthansa logo]()
$976
This FlightHub deal was found by Cheapflights users on 10/6. 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.
Fri 10/307:37 pm -
2 stops18h 18m
Fri 11/66:25 am -
2 stops24h 13m
Deal found 10/6![Multiple Airlines logo]()
$934
This FlightHub deal was found by Cheapflights users on 10/8. 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.
Fri 10/303:37 pm -
2 stops22h 18m
Fri 11/66:25 am -
2 stops23h 45m
Deal found 10/8![Lufthansa logo]()
$935
This Air Canada deal was found by Cheapflights users on 10/8. 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.
Sun 11/222:10 pm -
2 stops47h 45m
Sun 11/296:00 am -
2 stops39h 03m
Deal found 10/8![Multiple Airlines logo]()
$960
This FlightHub deal was found by Cheapflights users on 10/6. 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.
Thu 11/268:50 am -
2 stops19h 35m
Mon 11/303:00 pm -
2 stops39h 59m
Deal found 10/6![Multiple Airlines logo]()
$880
This United Airlines deal was found by Cheapflights users on 10/6. 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.
Thu 11/267:00 am -
3 stops30h 55m
Mon 11/302:00 pm -
2 stops40h 59m
Deal found 10/6![United Airlines logo]()
$895
This Priceline deal was found by Cheapflights users on 10/6. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/269:52 am -
2 stops24h 28m
Mon 11/305:15 pm -
1 stop34h 20m
Deal found 10/6![British Airways logo]()
$982
One-way flights from Sky Harbor Intl to SofiaSearch for one-way flight options from Sky Harbor Intl to Sofia. Find affordable one-way fares based on user searches. Data last updated October 9, 2026.
Search for one-way flight options from Sky Harbor Intl to Sofia. Find affordable one-way fares based on user searches. Data last updated October 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2511:25 am -
3 stops26h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Multiple Airlines logo]()
$1,806
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/233:17 pm -
3 stops41h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Multiple Airlines logo]()
$1,824
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2211:00 am -
3 stops26h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Multiple Airlines logo]()
$2,126
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:00 am -
3 stops27h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Multiple Airlines logo]()
$2,146
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/211:30 pm -
3 stops45h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Multiple Airlines logo]()
$2,153
This Air Serbia deal was found by Cheapflights users on 10/8. 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 Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2510:25 pm -
2 stops32h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Air Serbia logo]()
$2,404
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/267:20 am -
3 stops26h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Multiple Airlines logo]()
$2,648
This Arangrant deal was found by Cheapflights users on 10/8. 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 Arangrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/244:37 pm -
2 stops37h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![SWISS logo]()
$3,631
This BusinessClass deal was found by Cheapflights users on 10/8. 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.
Tue 11/248:40 pm -
1 stop14h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![British Airways logo]()
$3,739
This Air Serbia deal was found by Cheapflights users on 10/8. 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 Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2210:15 am -
2 stops20h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Air Serbia logo]()
$3,795
Find flight deals from Sky Harbor Intl to Sofia
Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) to Sofia (SOF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $732 (United Airlines) |
Popular in | December |
Cheapest in | November |
Average price | $841 |
Cheapflights Fare Finder
Customize your flight search to find flights from Sky Harbor Intl to Sofia 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 7,457,451 searches. Data last updated October 9, 2026.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Sofia 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
Tue 2/9
7:00 am-1:15 pm
2 stops21h 15m
Sofia
Fri 2/12
6:25 am-9:14 pm
2 stops23h 49m
$732
PhoenixSofia
PHX Phoenix Sky Harbor Intl - SOF Sofia
PHXSOF
Phoenix Sky Harbor Intl
Mon 2/1
9:48 am-1:15 pm
2 stops18h 27m
Sofia
Sat 2/6
6:25 am-9:59 pm
3 stops24h 34m
$783
PhoenixSofia
PHX Phoenix Sky Harbor Intl - SOF Sofia
PHXSOF
Phoenix Sky Harbor Intl
Tue 2/9
8:40 pm-8:10 pm
1 stop14h 30m
Sofia
Fri 2/12
8:30 pm-6:35 pm
1 stop31h 05m
$791
PhoenixSofia
PHX Phoenix Sky Harbor Intl - SOF Sofia
PHXSOF
Phoenix Sky Harbor Intl
Mon 2/1
7:50 am-1:25 pm
3 stops20h 35m
Sofia
Sat 2/6
6:00 am-10:03 am
3 stops37h 03m
$813
PhoenixSofia
PHX Phoenix Sky Harbor Intl - SOF Sofia
PHXSOF
Phoenix Sky Harbor Intl
Sat 12/26
8:04 pm-11:00 pm
2 stops41h 56m
Sofia
Wed 1/6
6:00 am-1:38 pm
3 stops40h 38m
$1,022
Quickest round-trip
PhoenixSofia
PHX Phoenix Sky Harbor Intl - SOF Sofia
PHXSOF
Phoenix Sky Harbor Intl
Tue 11/24
8:40 pm-8:10 pm
1 stop14h 30m
Sofia
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$3,739
PhoenixSofia
PHX Phoenix Sky Harbor Intl - SOF Sofia
PHXSOF
Phoenix Sky Harbor Intl
Sun 11/22
10:15 am-3:30 pm
2 stops20h 15m
Sofia
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$3,795
PhoenixSofia
PHX Phoenix Sky Harbor Intl - SOF Sofia
PHXSOF
Phoenix Sky Harbor Intl
Thu 11/26
12:34 pm-8:50 pm
2 stops23h 16m
Sofia
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$3,814
PhoenixSofia
PHX Phoenix Sky Harbor Intl - SOF Sofia
PHXSOF
Phoenix Sky Harbor Intl
Sat 11/21
10:25 pm-8:40 am
2 stops25h 15m
Sofia
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$4,409
PhoenixSofia
PHX Phoenix Sky Harbor Intl - SOF Sofia
PHXSOF
Phoenix Sky Harbor Intl
Sat 11/21
8:40 pm-4:20 pm
1 stop34h 40m
Sofia
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$4,958
Sorted by cheapest first
Compare providers for flights from Sky Harbor Intl to Sofia
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sky Harbor Intl to Sofia in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Sofia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Phoenix Sky Harbor Intl Airport-Sofia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Phoenix Sky Harbor Intl Airport-Sofia flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Sofia flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Phoenix Sky Harbor Intl Airport-Sofia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Sky Harbor Intl to Sofia
Have a flexible travel schedule? Discover the best time to fly to Sofia from Sky Harbor Intl 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.
Reviews of airlines servicing Sofia
Get insights into the airlines that provide service to Sofia. 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 Sofia. Reviews last updated October 9, 2026.
Read reviews from past customers who have flown United Airlines,Lufthansa, andBritish Airways from Phoenix Sky Harbor Intl Airport to Sofia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.7
Entertainment
7.1
Crew
8.1
Comfort
7.3
Food
6.7
Overall
7.4
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Boarding
7.7
Entertainment
7.1
Crew
8.1
Comfort
7.3
Food
6.7
Overall
7.4
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Boarding
7.7
Entertainment
7.1
Crew
8.1
Comfort
7.3
Food
6.7
Overall
7.4
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Boarding
7.7
Entertainment
7.1
Crew
8.1
Comfort
7.3
Food
6.7
Overall
7.4
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Related info for your journey
Find useful and relevant information for your journey from Sky Harbor Intl to Sofia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Sky Harbor Intl and Sofia flights
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Browse through other flights departing from Sky Harbor Intl. Flights are based on user searches made on Cheapflights and were last updated on October 9, 2026.
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Other flights to Sofia
Explore flights to Sofia departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 9, 2026.
Top 3 airlines flying from Sky Harbor Intl to Sofia
Discover the top 3 airlines that operate flights from Sky Harbor Intl to Sofia. 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 7,457,451 searches. Data last updated October 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$617 | Average$799 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$621 | Average$840 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$639 | Average$697 | FlexibilityNo cancel fee | On-time70% |