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$656+ Cheap flights from Jacksonville (JAX) 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 12/31. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — SOF
Dec 18 — Dec 251
Thu 12/18
Thu 12/25
1 adult, Economy
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Cheap flight deals from Jacksonville to Bulgaria

Keep the following information in mind while searching for Jacksonville to Bulgaria flight deals. Data was last updated November 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$656
(United Airlines)

Popular in

May

Cheapest in

January

Average price

$1,099
Provider with most accurate pricing for Jacksonville-Sofia flight deals.
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Provider most trusted by Cheapflights users for Jacksonville-Sofia flights.
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From Jacksonville to Bulgaria
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($190 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Jacksonville to Bulgaria

Cheapest flights from Jacksonville to Bulgaria
Explore the most affordable flight options available from Jacksonville to Bulgaria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 18, 2025.

This United Airlines deal was found by Cheapflights users on 11/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:40 amJAX - SOF
2 stops23h 10mUnited Airlines
Sun 1/116:10 amSOF - JAX
2 stops21h 00mUnited Airlines
Deal found 11/16$656
This Air Canada deal was found by Cheapflights users on 11/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:15 amJAX - SOF
3 stops23h 35mAir Canada
Sun 1/116:10 amSOF - JAX
3 stops23h 42mAir Canada
Deal found 11/16$1,005
This United Airlines deal was found by Cheapflights users on 11/17. 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.
Mon 12/296:50 pmJAX - SOF
2 stops35h 25mUnited Airlines
Mon 1/52:20 pmSOF - JAX
2 stops36h 50mUnited Airlines
Deal found 11/17$1,046
This Air Canada deal was found by Cheapflights users on 11/17. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/297:15 amJAX - SOF
3 stops23h 10mAir Canada
Mon 1/52:20 pmSOF - JAX
3 stops30h 26mAir Canada
Deal found 11/17$2,822
This Emirates deal was found by Cheapflights users on 11/17. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/291:30 pmJAX - SOF
2 stops40h 55mEmirates
Sun 1/41:05 amSOF - JAX
2 stops29h 25mEmirates
Deal found 11/17$4,815

Cheapflights Fare Finder

 
Customize your flight search to find flights from Jacksonville 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 November 18, 2025.
Use the filters below to find and compare flights from Jacksonville to Bulgaria that are best for you.

Fly from

Jacksonville

Fly to

Bulgaria

Route

Depart

Return

Price

JacksonvilleSofia

JAX - SOF

JAXSOF

Jacksonville

Wed 12/31

7:40 am-1:50 pm

2 stops23h 10m

Sofia

Sun 1/11

6:10 am-8:10 pm

2 stops21h 00m

$656

JacksonvilleSofia

JAX - SOF

JAXSOF

Jacksonville

Fri 5/8

7:49 am-6:40 pm

2 stops27h 51m

Sofia

Fri 9/4

2:00 pm-10:30 am

2 stops27h 30m

$889

JacksonvilleSofia

JAX - SOF

JAXSOF

Jacksonville

Fri 3/27

6:35 am-6:20 pm

2 stops29h 45m

Sofia

Tue 3/31

6:10 am-8:01 pm

3 stops20h 51m

$893

JacksonvilleSofia

JAX - SOF

JAXSOF

Jacksonville

Wed 12/31

7:15 am-1:50 pm

3 stops23h 35m

Sofia

Sun 1/11

6:10 am-10:52 pm

3 stops23h 42m

$1,005

JacksonvilleSofia

JAX - SOF

JAXSOF

Jacksonville

Mon 12/29

6:50 pm-1:15 pm

2 stops35h 25m

Sofia

Mon 1/5

2:20 pm-8:10 pm

2 stops36h 50m

$1,046

JacksonvilleSofia

JAX - SOF

JAXSOF

Jacksonville

Fri 5/8

11:30 am-10:50 pm

2 stops28h 20m

Sofia

Fri 9/4

6:20 am-9:10 pm

3 stops21h 50m

$1,283

JacksonvilleSofia

JAX - SOF

JAXSOF

Jacksonville

Mon 12/29

7:15 am-1:25 pm

3 stops23h 10m

Sofia

Mon 1/5

2:20 pm-1:46 pm

3 stops30h 26m

$2,822

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/16

Best time to book a flight from Jacksonville to Bulgaria

Have a flexible travel schedule? Discover the best time to fly to Bulgaria from Jacksonville 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 Jacksonville to Bulgaria

What is the cheapest time of day to fly from JAX to BG?

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

Unlike in the evening, when flights are generally more expensive, you can save up to 46% on flights from Jacksonville to Bulgaria by exploring options for tickets in the afternoon.

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 November 18, 2025.
See what other customers who have flown with United Airlines from Jacksonville to Bulgaria have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,019 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,019 reviews
United Airlines
7.4
Good
9,019 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from Jacksonville to Bulgaria. 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 from for flights from Jacksonville to Bulgaria?

    Located just 11.2 mi from the city center, Jacksonville (JAX) is the airport most travelers will use when flying to Bulgaria from Jacksonville.

  • How long is the flight from Jacksonville to Bulgaria?

    A quick flight from Jacksonville to Bulgaria can take about 23h 10m. United Airlines provides one of the quickest options available for as low as $656. The distance between Jacksonville and Bulgaria is about 5501 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Jacksonville 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.

See more FAQs

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Top airline flying from Jacksonville to Bulgaria

Discover the top airline that operate flights from Jacksonville 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 November 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$676Average$892FlexibilityNo cancel feeOn-time69%

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