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$575+ 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 3/24. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — SOF
Mar 24 — Mar 311
Tue 3/24
Tue 3/31
1 adult, Economy
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Cheap 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 February 22, 2026.

This United Airlines deal was found by Cheapflights users on 2/20. 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 3/2412:45 pm
JAX
-
SOF
2 stops18h 30m
United Airlines
Tue 3/316:10 am
SOF
-
JAX
2 stops20h 24m
United Airlines
Deal found 2/20$575
This United Airlines deal was found by Cheapflights users on 2/21. 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 2/257:45 am
JAX
-
SOF
2 stops32h 00m
United Airlines
Sun 3/16:05 am
SOF
-
JAX
2 stops36h 07m
United Airlines
Deal found 2/21$789
This United Airlines deal was found by Cheapflights users on 2/18. 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 2/1912:45 pm
JAX
-
SOF
2 stops27h 00m
United Airlines
Sun 2/226:05 am
SOF
-
JAX
2 stops21h 09m
United Airlines
Deal found 2/18$846
This Turkish Airlines deal was found by Cheapflights users on 2/20. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/247:45 am
JAX
-
SOF
2 stops30h 05m
Multiple Airlines
Thu 2/269:40 pm
SOF
-
JAX
2 stops53h 46m
Multiple Airlines
Deal found 2/20$1,304
This United Airlines deal was found by Cheapflights users on 2/20. 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 2/249:20 am
JAX
-
SOF
2 stops20h 55m
United Airlines
Thu 2/266:05 am
SOF
-
JAX
3 stops19h 03m
United Airlines
Deal found 2/20$1,470
This Air Canada deal was found by Cheapflights users on 2/20. 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.
Tue 3/2411:11 am
JAX
-
SOF
3 stops20h 34m
Air Canada
Tue 3/316:10 am
SOF
-
JAX
3 stops23h 35m
Air Canada
Deal found 2/20$1,579

Find flight deals from Jacksonville to Bulgaria

Keep the following information in mind while searching for Jacksonville to Bulgaria flight deals. Data was last updated February 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$575
(United Airlines)

Popular in

May

Cheapest in

January

Average price

$734
Provider with most accurate pricing for Jacksonville-Sofia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Jacksonville-Sofia flights.
Search Deals
From Jacksonville to Bulgaria
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($216 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($41 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 February 22, 2026.
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

Tue 3/24

12:45 pm-1:15 pm

2 stops18h 30m

Sofia

Tue 3/31

6:10 am-7:34 pm

2 stops20h 24m

$575

JacksonvilleSofia

JAX - SOF

JAXSOF

Jacksonville

Tue 3/24

11:11 am-1:45 pm

3 stops20h 34m

Sofia

Tue 3/31

6:10 am-10:45 pm

3 stops23h 35m

$1,579

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

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
No data available for this route at this time. Please check back soon.

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 February 22, 2026.
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
9,341 reviews

Food

6.6

Crew

8.1

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,341 reviews
United Airlines
7.4
Good
9,341 reviews

Food

6.6

Crew

8.1

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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 18h 30m. United Airlines provides one of the quickest options available for as low as $575. The distance between Jacksonville and Bulgaria is about 5501 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 February 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$562Average$890FlexibilityNo cancel feeOn-time69%

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