HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Bulgaria

$538+ 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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — SOF
Feb 1 — Feb 81
Sun 2/1
Sun 2/8
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Jacksonville to Bulgaria with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Jacksonville to Bulgaria

Best flights from Jacksonville to Bulgaria
Discover carefully curated flight deals from Jacksonville to Bulgaria that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 2, 2026.

This Justfly.com deal was found by Cheapflights users on 1/1. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/54:38 pmJAX - SOF
2 stops23h 07mLufthansa
Tue 2/102:00 pmSOF - JAX
2 stops35h 44mLufthansa
Deal found 1/1$538
This United Airlines deal was found by Cheapflights users on 12/30. 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 2/1911:50 amJAX - SOF
2 stops27h 55mUnited Airlines
Sun 2/226:05 amSOF - JAX
2 stops22h 27mUnited Airlines
Deal found 12/30$548
This Air Canada deal was found by Cheapflights users on 1/1. 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.
Thu 2/56:25 amJAX - SOF
3 stops24h 25mAir Canada
Tue 2/102:15 pmSOF - JAX
3 stops30h 31mAir Canada
Deal found 1/1$802

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 January 2, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$538
(Justfly.com)

Popular in

May

Cheapest in

January

Average price

$549
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. 16% potential increase in price ($186 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($42 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 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 2, 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

Thu 2/5

4:38 pm-10:45 pm

2 stops23h 07m

Sofia

Tue 2/10

2:00 pm-6:44 pm

2 stops35h 44m

$538

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

Thu 2/5

6:25 am-1:50 pm

3 stops24h 25m

Sofia

Tue 2/10

2:15 pm-1:46 pm

3 stops30h 31m

$802

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/1

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 2, 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
9,132 reviews

Comfort

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.7

Overall

7.4

Food

6.6

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
9,132 reviews
United Airlines
7.4
Good
9,132 reviews

Comfort

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.7

Overall

7.4

Food

6.6

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

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 07m. Lufthansa provides one of the quickest options available for as low as $538. 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Jacksonville to Bulgaria

See prices for flight routes from nearby airports that may be better suited for you.
Miami to Madrid flights
Miami to Leonardo da Vinci/Fiumicino flights
Miami to Charles de Gaulle flights
Miami to Heathrow flights
Orlando to Heathrow flights
Miami to Barcelona-El Prat flights
Miami to Istanbul flights
Tampa to Heathrow flights
Orlando to Charles de Gaulle flights
Orlando to Gatwick flights
Miami to Frankfurt flights
Miami to Lisbon flights
Orlando to Dublin flights
Miami to Gatwick flights
Miami to Malpensa flights
Miami to Zurich flights
Orlando to Frankfurt flights
Miami to London City flights
Miami to Athens flights
Fort Lauderdale to Madrid flights
Orlando to Leonardo da Vinci/Fiumicino flights
Orlando to Madrid flights
Miami to Sabiha Gokcen flights
Miami to Stansted flights
Tampa to Gatwick flights
Orlando to Orly flights
Tampa to Frankfurt flights
Fort Lauderdale to Leonardo da Vinci/Fiumicino flights
Orlando to London City flights
Orlando to Stansted flights
Orlando to Athens flights
Miami to Linate flights
Orlando to Barcelona-El Prat flights
Tampa to London City flights
Fort Lauderdale to Charles de Gaulle flights
Tampa to Leonardo da Vinci/Fiumicino flights
Tampa to Amsterdam flights
Miami to Orly flights
Fort Lauderdale to Heathrow flights
Orlando to Istanbul flights
Orlando to Keflavik Intl flights
Miami to Amsterdam flights
Fort Lauderdale to Athens flights
Orlando to Amsterdam flights
Tampa to Dublin flights
Orlando to Edinburgh flights
Fort Lauderdale to Barcelona-El Prat flights
Tampa to Charles de Gaulle flights
Fort Lauderdale to Gatwick flights
Orlando to Lisbon flights

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 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$676Average$892FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.