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Sofia

$805+ 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 1/31. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SOF
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheapflights Tip: The best prices from Gilbert to Sofia are usually found in March or February, booked 6 days in advance, depart on a Saturday or Monday and return on a Friday

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 December 18, 2025.

This KAYAK deal was found by Cheapflights users on 12/17. 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.
Sat 12/203:10 pmPHX - SOF
2 stops42h 10mLufthansa
Thu 1/12:00 pmSOF - PHX
2 stops37h 19mLufthansa
Deal found 12/17$2,000
This United Airlines deal was found by Cheapflights users on 12/17. 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 12/264:29 pmPHX - SOF
2 stops35h 46mUnited Airlines
Fri 1/22:35 pmSOF - PHX
2 stops29h 57mUnited Airlines
Deal found 12/17$2,096
This United Airlines deal was found by Cheapflights users on 12/17. 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 12/246:45 amPHX - SOF
3 stops22h 05mUnited Airlines
Fri 1/22:35 pmSOF - PHX
2 stops34h 12mUnited Airlines
Deal found 12/17$2,131
This Ovago deal was found by Cheapflights users on 12/16. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/252:42 pmPHX - SOF
2 stops23h 03mLufthansa
Sat 1/36:25 amSOF - PHX
2 stops23h 27mLufthansa
Deal found 12/16$2,153
This KAYAK deal was found by Cheapflights users on 12/16. 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 12/2411:30 amPHX - SOF
2 stops17h 20mLufthansa
Fri 1/26:10 amSOF - PHX
2 stops21h 09mLufthansa
Deal found 12/16$2,363
This United Airlines deal was found by Cheapflights users on 12/17. 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 12/206:45 amPHX - SOF
3 stops21h 30mUnited Airlines
Thu 1/12:35 pmSOF - PHX
2 stops37h 03mUnited Airlines
Deal found 12/17$2,862
This United Airlines deal was found by Cheapflights users on 12/17. 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 12/256:45 amPHX - SOF
3 stops22h 05mUnited Airlines
Sat 1/36:25 amSOF - PHX
2 stops24h 49mUnited Airlines
Deal found 12/17$3,053

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 December 18, 2025.

Round-trip from

$781
(FlightHub)

Popular in

December

Cheapest in

March

Average price

$1,855
From Gilbert to Sofia
Search Deals
Highest demand for flights based on searches. 30% potential increase in price ($431 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($89 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 December 18, 2025.
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

Thu 1/29

8:25 pm-11:15 am

1 stop29h 50m

Sofia

Mon 2/2

5:25 pm-6:15 pm

1 stop33h 50m

$833

PhoenixSofia

PHX - SOF

PHXSOF

Phoenix Sky Harbor Intl

Thu 1/29

4:36 pm-10:45 pm

2 stops21h 09m

Sofia

Mon 2/2

1:45 pm-6:06 pm

2 stops37h 21m

$858

PhoenixSofia

PHX - SOF

PHXSOF

Phoenix Sky Harbor Intl

Wed 4/22

2:29 pm-6:40 pm

2 stops18h 11m

Sofia

Tue 6/9

6:10 am-5:55 pm

2 stops21h 45m

$874

PhoenixSofia

PHX - SOF

PHXSOF

Phoenix Sky Harbor Intl

Mon 5/4

9:46 pm-8:40 pm

2 stops36h 54m

Sofia

Mon 5/18

8:00 pm-7:00 pm

1 stop33h 00m

$874

PhoenixSofia

PHX - SOF

PHXSOF

Phoenix Sky Harbor Intl

Mon 4/27

7:36 am-12:10 pm

2 stops18h 34m

Sofia

Tue 6/9

6:10 am-7:55 pm

2 stops23h 45m

$874

PhoenixSofia

PHX - SOF

PHXSOF

Phoenix Sky Harbor Intl

Sat 4/25

5:30 pm-6:00 pm

2 stops38h 30m

Sofia

Thu 6/11

6:10 am-6:15 pm

2 stops22h 05m

$888

PhoenixSofia

PHX - SOF

PHXSOF

Phoenix Sky Harbor Intl

Mon 4/20

1:50 pm-11:10 pm

2 stops23h 20m

Sofia

Wed 6/10

6:20 am-9:44 pm

2 stops25h 24m

$890

PhoenixSofia

PHX - SOF

PHXSOF

Phoenix Sky Harbor Intl

Mon 4/20

11:51 am-11:10 pm

2 stops25h 19m

Sofia

Fri 6/12

6:20 am-10:59 pm

2 stops26h 39m

$890

PhoenixSofia

PHX - SOF

PHXSOF

Phoenix Sky Harbor Intl

Wed 4/22

3:30 pm-11:10 pm

2 stops21h 40m

Sofia

Fri 6/12

6:20 am-10:59 pm

2 stops26h 39m

$890

PhoenixSofia

PHX - SOF

PHXSOF

Phoenix Sky Harbor Intl

Mon 4/20

11:51 am-11:10 pm

2 stops25h 19m

Sofia

Thu 6/11

6:10 am-2:59 pm

2 stops18h 49m

$890

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 13 results
1
2

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 December 12, 2025.

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 time of day to fly from G1L to SOF?

Find hourly flight availability from Gilbert to Sofia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

One of the essential ways to save on airfare from Gilbert to Sofia is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 16% on airfare.

What is the cheapest day to fly from Gilbert to Sofia?

Use this chart to determine the cheapest time to fly round-trip from Gilbert to Sofia. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Gilbert to Sofia flight should consider departing on Thursday afternoons when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 December 18, 2025.
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
7.6
Good
879 reviews

Comfort

7.3

Entertainment

6.8

Boarding

7.6

Crew

8.1

Overall

7.6

Food

6.8

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Austrian Airlines
7.6
Good
879 reviews
Austrian Airlines
7.6
Good
879 reviews

Comfort

7.3

Entertainment

6.8

Boarding

7.6

Crew

8.1

Overall

7.6

Food

6.8

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
United Airlines
7.4
Good
9,092 reviews
Austrian Airlines
7.6
Good
879 reviews

Comfort

7.3

Entertainment

6.8

Boarding

7.6

Crew

8.1

Overall

7.6

Food

6.8

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
American Airlines
7.2
Good
11,055 reviews
Austrian Airlines
7.6
Good
879 reviews

Comfort

7.3

Entertainment

6.8

Boarding

7.6

Crew

8.1

Overall

7.6

Food

6.8

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Lufthansa
6.8
Okay
7,635 reviews
Austrian Airlines
7.6
Good
879 reviews

Comfort

7.3

Entertainment

6.8

Boarding

7.6

Crew

8.1

Overall

7.6

Food

6.8

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
British Airways
6.7
Okay
7,585 reviews
Austrian Airlines
7.6
Good
879 reviews

Comfort

7.3

Entertainment

6.8

Boarding

7.6

Crew

8.1

Overall

7.6

Food

6.8

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.

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 $874, British Airways can have you in Sofia from Gilbert in 18h 11m. 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.

See more FAQs

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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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Austrian AirlinesCheapest$571Average$1,019FlexibilityNo cancel feeOn-time78%
United AirlinesCheapest$626Average$960FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$643Average$1,166FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$713Average$1,182FlexibilityNo cancel feeOn-time71%
KLMCheapest$733Average$1,020FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$922Average$1,360FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$933Average$1,018FlexibilityNo cancel feeOn-time67%

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