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Bulgaria

$545+ Cheap flights from Hartford (BDL) 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 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — SOF
janv. 11 — janv. 181
dim. 1/11
dim. 1/18
1 adult, Economy
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Cheap flight deals from Hartford to Bulgaria

Best flights from Hartford to Bulgaria
Discover carefully curated flight deals from Hartford to Bulgaria that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated décembre 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/9. 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.
jeu. 1/299:55 amBDL - SOF
2 stops29h 50mUnited Airlines
lun. 2/26:10 amSOF - BDL
2 stops24h 34mUnited Airlines
Deal found 12/9$545
This oojo deal was found by Cheapflights users on 12/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 5/136:40 amBDL - SOF
2 stops24h 15mLOT
mar. 5/196:45 pmSOF - BDL
2 stops36h 09mLOT
Deal found 12/10$758
This Expedia deal was found by Cheapflights users on 12/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 5/136:40 amBDL - SOF
2 stops24h 15mMultiple Airlines
mar. 5/196:45 pmSOF - BDL
2 stops36h 09mMultiple Airlines
Deal found 12/11$805
This FlightHub deal was found by Cheapflights users on 12/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 5/1310:23 amBDL - SOF
3 stops17h 42mAir Canada
mar. 5/196:10 amSOF - BDL
3 stops24h 47mAir Canada
Deal found 12/11$1,247
This United Airlines deal was found by Cheapflights users on 12/10. 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.
mer. 5/137:51 pmBDL - SOF
2 stops20h 19mUnited Airlines
mar. 5/196:10 amSOF - BDL
3 stops22h 32mUnited Airlines
Deal found 12/10$890

Find flight deals from Hartford to Bulgaria

Keep the following information in mind while searching for Hartford to Bulgaria flight deals. Data was last updated décembre 12, 2025.

Round-trip from

$545
(United Airlines)
From Hartford Bradley Intl to Bulgaria
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hartford 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 décembre 12, 2025.
Use the filters below to find and compare flights from Hartford to Bulgaria that are best for you.

Fly from

Hartford

Fly to

Bulgaria

Route

Depart

Return

Price

HartfordSofia

BDL - SOF

BDLSOF

Hartford Bradley Intl

jeu. 1/29

9:55 am-10:45 pm

2 stops29h 50m

Sofia

lun. 2/2

6:10 am-11:44 pm

2 stops24h 34m

$545

HartfordSofia

BDL - SOF

BDLSOF

Hartford Bradley Intl

mer. 5/13

6:40 am-1:55 pm

2 stops24h 15m

Sofia

mar. 5/19

6:45 pm-11:54 pm

2 stops36h 09m

$758

HartfordSofia

BDL - SOF

BDLSOF

Hartford Bradley Intl

mer. 5/13

6:40 am-1:55 pm

2 stops24h 15m

Sofia

mar. 5/19

6:45 pm-11:54 pm

2 stops36h 09m

$805

HartfordSofia

BDL - SOF

BDLSOF

Hartford Bradley Intl

mer. 5/13

7:51 pm-11:10 pm

2 stops20h 19m

Sofia

mar. 5/19

6:10 am-9:42 pm

3 stops22h 32m

$890

HartfordSofia

BDL - SOF

BDLSOF

Hartford Bradley Intl

mer. 5/13

10:23 am-11:05 am

3 stops17h 42m

Sofia

mar. 5/19

6:10 am-11:57 pm

3 stops24h 47m

$1,247

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Best time to book a flight from Hartford to Bulgaria

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

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

Find hourly flight availability from Hartford 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 décembre 12, 2025.

A simple way to save on the total cost of your ticket is to fly from Hartford to Bulgaria in the morning. If you’re flexible enough to do this you can expect to save up to 56% on your trip compared to booking a flight in the afternoon.

Related info for your journey

Find useful and relevant information for your journey from Hartford 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 Hartford to Bulgaria?

    If you book a flight to Bulgaria from Hartford, you will be flying from Bradley Intl, which is the city’s only airport. Hartford Bradley Intl (BDL) is located 11.9 mi from the center of Hartford.

  • How long is the flight from Hartford to Bulgaria?

    United Airlines and LOT can get you from Hartford to Bulgaria in just under 24h 15m. Your travel time can differ by up to 5h 35m. The distance from Hartford to Bulgaria is about 4607 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Hartford 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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