$752 Find Cheap Flights from Jacksonville to Bulgaria

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Jacksonville to Bulgaria departing on 3/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Book Cheap Jacksonville to Bulgaria Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Jacksonville to Bulgaria that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Jacksonville to Bulgaria

Fri, Mar 27 - Tue, Mar 31
United Airlines Logo
9:45 am - 11:50 amJAX-SOF
20h 05m2 stops
United Airlines Logo
6:10 am - 5:53 pmSOF-JAX
18h 43m2 stops
$752United Airlines
Find Deal
Fri, Mar 27 - Tue, Mar 31
United Airlines Logo
9:45 am - 11:50 amJAX-SOF
20h 05m2 stops
United Airlines Logo
6:10 am - 7:46 pmSOF-JAX
20h 36m3 stops
$889United Airlines
Find Deal
Fri, Mar 27 - Tue, Mar 31
United Airlines Logo
7:00 am - 6:20 pmJAX-SOF
29h 20m2 stops
United Airlines Logo
6:10 am - 5:53 pmSOF-JAX
18h 43m2 stops
$953United Airlines
Find Deal
Fri, Mar 27 - Tue, Mar 31
United Airlines Logo
5:25 pm - 10:45 pmJAX-SOF
23h 20m2 stops
United Airlines Logo
6:10 am - 7:46 pmSOF-JAX
20h 36m3 stops
$1,003United Airlines
Find Deal
Fri, Mar 27 - Tue, Mar 31
United Airlines Logo
3:50 pm - 6:20 pmJAX-SOF
20h 30m2 stops
United Airlines Logo
6:10 am - 5:53 pmSOF-JAX
18h 43m2 stops
$1,042United Airlines
Find Deal
Thu, Nov 20 - Sat, Nov 29
Air Serbia Logo
10:44 am - 3:05 amJAX-SOF
33h 21m2 stops
Air Serbia Logo
4:00 pm - 12:13 amSOF-JAX
39h 13m2 stops
$1,170Air Serbia
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Sat, Nov 22 - Fri, Nov 28
Lufthansa Logo
4:13 pm - 6:00 pmJAX-SOF
42h 47m2 stops
Lufthansa Logo
6:10 am - 8:10 pmSOF-JAX
21h 00m2 stops
$1,290Lufthansa
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Thu, Nov 20 - Sat, Nov 29
Air Canada Logo
7:11 am - 1:50 pmJAX-SOF
23h 39m3 stops
Air Canada Logo
6:25 am - 10:48 pmSOF-JAX
23h 23m3 stops
$1,942Air Canada
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Thu, Nov 20 - Sat, Nov 29
Multiple Airlines Logo
9:59 am - 9:50 pmJAX-SOF
28h 51m2 stops
Multiple Airlines Logo
12:05 pm - 9:00 amSOF-JAX
27h 55m3 stops
$2,127Multiple Airlines
Find Deal
Sat, Nov 22 - Fri, Nov 28
Multiple Airlines Logo
1:55 pm - 5:50 pmJAX-SOF
20h 55m3 stops
Multiple Airlines Logo
7:00 am - 11:12 amSOF-JAX
35h 12m3 stops
$2,371Multiple Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Jacksonville to Bulgaria flights

Get data-powered insights and trends into flights from Jacksonville to Bulgaria to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Jacksonville to Bulgaria?

The average price of all round-trip flights from Jacksonville to Bulgaria clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Bulgaria on a Wednesday and more expensive on a Monday. On your return trip to Jacksonville, you should consider flying back on a Wednesday, and avoid Mondays for better deals.

Good to know

Cheapest flight$892
Most popular time to fly with an average 25% increase in price.
Flight from Jacksonville to Sofia

FAQs - booking Bulgaria flights

  • How does KAYAK find such low prices on flights from Jacksonville to Bulgaria?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Jacksonville to Bulgaria.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Jacksonville to Bulgaria?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Jacksonville to Bulgaria is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Jacksonville to Bulgaria?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Jacksonville to Bulgaria with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Jacksonville to Bulgaria?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Jacksonville to Bulgaria up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Bulgaria?

    The cheapest time of day to fly to Bulgaria is generally in the evening, when round-trip flights cost $862 on average. Morning departures are around 26% more expensive than evening flights, on average. The most expensive time of day to fly to Bulgaria is generally at night, which is peak travel time and where the average cost of a ticket is $1,615.

Reviews of the top airline flying from Jacksonville to Bulgaria

 
Need help choosing which airline to fly with from Jacksonville to Bulgaria? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9007 reviews
8.1Crew
6.6Food
7.1Entertainment
7.7Boarding
7.3Comfort
Airline reviews

Plane boarded early a quickly, was mostly full. We left close to on time. And landed early.

10.0 ExcellentKaren, Nov 2025EWR - LAX
Read more United Airlines reviews

Plane boarded early a quickly, was mostly full. We left close to on time. And landed early.

My experience on this United Airlines flight was highly uncomfortable, primarily due to two issues: Cabin Temperature: The temperature on the Boeing 737 MAX 8 was unacceptably high, feeling consistently around 80 degrees throughout the flight. This made sleeping impossible and significantly detracted from the experience. Seating Arrangement: Being stuck in a middle seat for a six-and-a-half-hour overnight flight compounded the discomfort. Moving forward, I will always purchase a seat assignment to avoid this situation.

Premium Plus is a really good idea for longer flights

7 hours delayed due to operational issues on United’s end. Basically laziness.

Short flight but an "eager to help" crew made the journey more enjoyable!

The worst landing I have ever had on a domestic flight. Thought we would lose the landing gear on landing in Newark. Then we spent 40 minutes trying to position the plane in the right place to be able to get the jet way to the plane. The plane arrived stopped. The announcer was that we were there. Everybody got up, then we were told to sit back down because they had to have us towed to a different position. We got towed and then everyone stood up and they told us we were in the wrong position to sit back down again, and then we got towed to a different position This did not happen immediately. It was 30 minutes while we wandered around a small section of the tarmac in Newark close to the gate, but apparently not close enough. Horrifying experience The CAB should be investigating that flight

Boarding was organized. Plane seats comfortable and service was attentive. Food options were good.

It is clear that someone knew, and competent, is in charge of food at United Airlines at least for the international flights. I was flying in coach, but the choices of the dinner were excellent. Tasty, and appropriate size. I had the beef, which was a little bit like a shepherds pie, and it was good. Nothing comparable has been served on a United flight in years. It will not be confused with three star food, but it is very good for airline food. Even better was the breakfast choice between a cinnamon roll and a breakfast sandwich. I chose the breakfast sandwich which was absolutely delicious and which I would happily order again at my local Starbucks or Panera. It is clear that someone knew indifferent is in charge of the food and it’s about time.

Flight attendant in first class gave poor service (like he didn't want to be there) and food was awful. We sat waiting for gate upon arrival over 45 mins.

This is for UA2274 from Houston to Sacramento. The flight was delayed arriving due to mechanical issues so we left about 3 hours later than scheduled. When boarding the plane the temperature inside was excessive - likely close to 100. Pilot apologized and said it was going to improve at altitude, which it did. But before that I honestly thought there might have been more delays removing passengers made ill from the heat. We were delayed leaving due to another mechanical issue. There was not water on the plane due to a panel that was not secured. They did that quickly, but the combination of mechanical issues was rather disturbing and did not reflect well on United.

Everything you need to know for your flight from Jacksonville to Bulgaria

Information on your arrival and departure airports