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$524+ 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 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — SOF
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
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 January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$524
(KLM)

Popular in

May

Cheapest in

January

Average price

$549
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
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Highest demand for flights based on searches. 17% potential increase in price ($196 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($43 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 8, 2026.

This KLM deal was found by Cheapflights users on 1/8. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/2211:28 amJAX - SOF
2 stops19h 37mKLM
Sun 3/17:00 amSOF - JAX
2 stops20h 52mKLM
Deal found 1/8$524
This United Airlines deal was found by Cheapflights users on 1/7. 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 2/197:45 amJAX - SOF
2 stops32h 00mUnited Airlines
Sun 2/226:05 amSOF - JAX
2 stops22h 27mUnited Airlines
Deal found 1/7$548
This Air Canada deal was found by Cheapflights users on 1/8. 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 2/226:25 amJAX - SOF
3 stops24h 10mAir Canada
Sun 3/16:05 amSOF - JAX
3 stops23h 44mAir Canada
Deal found 1/8$1,172

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 January 8, 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

Sun 2/22

11:28 am-2:05 pm

2 stops19h 37m

Sofia

Sun 3/1

7:00 am-8:52 pm

2 stops20h 52m

$524

JacksonvilleSofia

JAX - SOF

JAXSOF

Jacksonville

Thu 2/19

11:50 am-10:45 pm

2 stops27h 55m

Sofia

Sun 2/22

6:05 am-9:32 pm

2 stops22h 27m

$548

JacksonvilleSofia

JAX - SOF

JAXSOF

Jacksonville

Sun 2/22

6:25 am-1:35 pm

3 stops24h 10m

Sofia

Sun 3/1

6:05 am-10:49 pm

3 stops23h 44m

$1,172

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/8

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 January 8, 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
9,139 reviews

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
United Airlines
7.4
Good
9,139 reviews
United Airlines
7.4
Good
9,139 reviews

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.

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 19h 37m. KLM provides one of the quickest options available for as low as $524. 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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$676Average$892FlexibilityNo cancel feeOn-time69%

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