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Sofia

$516+ Cheap flights from Gilbert, AZ 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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SOF
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Gilbert to Sofia

Cheapest flights from Gilbert to Sofia
Explore the most affordable flight options available from Gilbert to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This oojo deal was found by Cheapflights users on 1/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/36:00 am
PHX
-
SOF
2 stops27h 20m
British Airways
Mon 11/25:25 pm
SOF
-
PHX
1 stop33h 50m
British Airways
Deal found 1/27$516
This oojo deal was found by Cheapflights users on 1/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/44:58 pm
PHX
-
SOF
2 stops41h 32m
British Airways
Mon 5/188:10 pm
SOF
-
PHX
1 stop32h 50m
British Airways
Deal found 1/27$546
This United Airlines deal was found by Cheapflights users on 1/28. 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 5/311:47 pm
PHX
-
SOF
2 stops26h 23m
United Airlines
Mon 11/22:25 pm
SOF
-
PHX
3 stops39h 06m
United Airlines
Deal found 1/28$554
This Air Canada deal was found by Cheapflights users on 1/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/278:00 am
PHX
-
SOF
2 stops29h 10m
Multiple Airlines
Tue 6/96:10 am
SOF
-
PHX
2 stops23h 12m
Multiple Airlines
Deal found 1/27$555
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Mon 4/274:34 pm
PHX
-
SOF
2 stops20h 36m
United Airlines
Tue 10/62:10 pm
SOF
-
PHX
2 stops28h 37m
United Airlines
Deal found 1/27$563
This KAYAK deal was found by Cheapflights users on 1/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/89:05 pm
PHX
-
SOF
1 stop30h 20m
British Airways
Mon 9/288:10 pm
SOF
-
PHX
1 stop32h 50m
British Airways
Deal found 1/28$577
This FlightHub deal was found by Cheapflights users on 1/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1510:30 am
PHX
-
SOF
2 stops26h 40m
Lufthansa
Wed 10/712:55 pm
SOF
-
PHX
2 stops20h 04m
Lufthansa
Deal found 1/26$581
This FlightHub deal was found by Cheapflights users on 1/28. 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 7/77:55 am
PHX
-
SOF
2 stops19h 10m
Lufthansa
Thu 10/111:30 am
SOF
-
PHX
2 stops18h 26m
Lufthansa
Deal found 1/28$582
This FlightHub deal was found by Cheapflights users on 1/28. 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 7/87:55 am
PHX
-
SOF
2 stops16h 45m
Lufthansa
Thu 10/111:30 am
SOF
-
PHX
2 stops18h 26m
Lufthansa
Deal found 1/28$585

Find flight deals from Gilbert to Sofia

Keep the following information in mind while searching for Gilbert to Sofia flight deals. Data was last updated January 29, 2026.

Round-trip from

$516
(oojo)

Popular in

June

Cheapest in

November

Average price

$841
From Gilbert to Sofia
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($248 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Gilbert 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 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Gilbert to Sofia that are best for you.

Fly from

Gilbert

Fly to

Sofia

Route

Depart

Return

Price

PhoenixSofia

PHX - SOF

PHXSOF

Phoenix Sky Harbor Intl

Sun 5/3

6:00 am-7:20 pm

2 stops27h 20m

Sofia

Mon 11/2

5:25 pm-6:15 pm

1 stop33h 50m

$516

PhoenixSofia

PHX - SOF

PHXSOF

Phoenix Sky Harbor Intl

Mon 5/4

4:58 pm-8:30 pm

2 stops41h 32m

Sofia

Mon 5/18

8:10 pm-7:00 pm

1 stop32h 50m

$546

PhoenixSofia

PHX - SOF

PHXSOF

Phoenix Sky Harbor Intl

Mon 4/27

8:00 am-11:10 pm

2 stops29h 10m

Sofia

Tue 6/9

6:10 am-7:22 pm

2 stops23h 12m

$555

PhoenixSofia

PHX - SOF

PHXSOF

Phoenix Sky Harbor Intl

Mon 4/27

4:34 pm-11:10 pm

2 stops20h 36m

Sofia

Tue 10/6

2:10 pm-8:47 am

2 stops28h 37m

$563

PhoenixSofia

PHX - SOF

PHXSOF

Phoenix Sky Harbor Intl

Wed 7/15

10:30 am-11:10 pm

2 stops26h 40m

Sofia

Wed 10/7

12:55 pm-10:59 pm

2 stops20h 04m

$581

PhoenixSofia

PHX - SOF

PHXSOF

Phoenix Sky Harbor Intl

Tue 7/7

10:30 am-11:10 pm

2 stops26h 40m

Sofia

Fri 10/2

6:20 am-12:04 am

3 stops27h 44m

$593

PhoenixSofia

PHX - SOF

PHXSOF

Phoenix Sky Harbor Intl

Sun 7/5

11:59 pm-12:10 pm

2 stops26h 11m

Sofia

Wed 9/30

6:20 am-12:04 am

3 stops27h 44m

$593

PhoenixSofia

PHX - SOF

PHXSOF

Phoenix Sky Harbor Intl

Sat 7/4

11:59 pm-11:00 am

2 stops25h 01m

Sofia

Wed 9/30

6:20 am-12:04 am

2 stops27h 44m

$606

PhoenixSofia

PHX - SOF

PHXSOF

Phoenix Sky Harbor Intl

Wed 4/22

1:30 pm-6:40 pm

2 stops19h 10m

Sofia

Tue 6/9

6:10 am-7:32 pm

2 stops23h 22m

$607

PhoenixSofia

PHX - SOF

PHXSOF

Phoenix Sky Harbor Intl

Mon 7/6

6:00 am-11:10 pm

2 stops31h 10m

Sofia

Mon 9/28

2:20 pm-5:16 pm

2 stops36h 56m

$614

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Best time to book a flight from Gilbert to Sofia

Have a flexible travel schedule? Discover the best time to fly to Sofia from Gilbert 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 Gilbert to Sofia

How far ahead should I book a flight from Gilbert to Sofia?

Use this chart to determine the optimal time to book a round-trip flight from Gilbert to Sofia. Price data was last updated on January 23, 2026.

To ensure you get the cheapest price possible for a flight from Gilbert to Sofia, you should look to book at least 6 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Gilbert to Sofia?

Currently, October is the cheapest month in which you can book a flight from Gilbert to Sofia (average of $565). Flying from Gilbert to Sofia 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 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 January 29, 2026.
Read through reviews of airlines operating flights from Gilbert to Sofia, 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
7.5
Good
895 reviews

Boarding

7.6

Food

6.8

Overall

7.5

Crew

8.1

Entertainment

6.8

Comfort

7.3

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
7.5
Good
895 reviews
Austrian Airlines
7.5
Good
895 reviews

Boarding

7.6

Food

6.8

Overall

7.5

Crew

8.1

Entertainment

6.8

Comfort

7.3

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
9,215 reviews
Austrian Airlines
7.5
Good
895 reviews

Boarding

7.6

Food

6.8

Overall

7.5

Crew

8.1

Entertainment

6.8

Comfort

7.3

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
11,206 reviews
Austrian Airlines
7.5
Good
895 reviews

Boarding

7.6

Food

6.8

Overall

7.5

Crew

8.1

Entertainment

6.8

Comfort

7.3

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
7,756 reviews
Austrian Airlines
7.5
Good
895 reviews

Boarding

7.6

Food

6.8

Overall

7.5

Crew

8.1

Entertainment

6.8

Comfort

7.3

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
7,705 reviews
Austrian Airlines
7.5
Good
895 reviews

Boarding

7.6

Food

6.8

Overall

7.5

Crew

8.1

Entertainment

6.8

Comfort

7.3

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 Gilbert to Sofia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Sofia from Gilbert?

    For a flight from Gilbert to Sofia, you will be flying into Sofia. Sofia (SOF) is just 4.2 mi from the center of the city. Sofia is the only Sofia airport and it handles 0 inbound flights from Gilbert per day. 7 airlines have flights to Sofia from Gilbert on a regular basis.

  • How long is the flight from Gilbert to Sofia?

    For as low as $563, British Airways can have you in Sofia from Gilbert in 20h 36m. The distance from Gilbert to Sofia is about 6464 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Gilbert to Sofia that include hotel bookings?

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

  • How can I find direct flights from Gilbert to Sofia?

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

  • Can I find deals for business class flights from Gilbert to Sofia?

    Yes. Cheapflights offers flight deals from Gilbert to Sofia 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 Gilbert to Sofia?

    Currently, October is the cheapest month in which you can book a flight from Gilbert to Sofia (average of $565). Flying from Gilbert to Sofia 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Gilbert to Sofia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Gilbert to Sofia

Discover the top 7 airlines that operate flights from Gilbert 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 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Austrian AirlinesCheapest$571Average$1,010FlexibilityNo cancel feeOn-time78%
LufthansaCheapest$617Average$1,068FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$621Average$932FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$685Average$1,132FlexibilityNo cancel feeOn-time71%
KLMCheapest$710Average$1,020FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$732Average$1,351FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$933Average$1,018FlexibilityNo cancel feeOn-time67%

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