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$249+ Cheap flights from Connecticut to Bulgaria

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — SOF
Jun 28 — Jul 51
Sat 6/28
Sat 7/5
1 adult, Economy
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Cheap flight deals from Connecticut to Bulgaria

Keep the following information in mind while searching for Connecticut to Bulgaria flight deals. Data was last updated June 23, 2025.

Round-trip from

$407
(Kiwi.com)

One-way from

$249
(Mytrip)
From Connecticut to Bulgaria
Search Deals
One-way flight from Connecticut to Bulgaria
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Find flight deals from Connecticut to Bulgaria

Cheapest flights from Connecticut to Bulgaria
Explore the most affordable flight options available from Connecticut to Bulgaria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 23, 2025.

This Kiwi.com deal was found by Cheapflights users on 6/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/55:30 pmJFK - VAR
1 stop20h 15mMultiple Airlines
Tue 8/129:00 pmVAR - JFK
1 stop22h 50mMultiple Airlines
Deal found 6/21$407
This SWISS deal was found by Cheapflights users on 6/22. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/284:15 pmJFK - VAR
1 stop20h 55mSWISS
Tue 8/129:00 pmVAR - JFK
1 stop22h 50mSWISS
Deal found 6/22$413
This Mytrip deal was found by Cheapflights users on 6/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/185:40 pmEWR - VAR
1 stop12h 05mAustrian Airlines
Wed 9/174:00 pmVAR - EWR
1 stop28h 55mAustrian Airlines
Deal found 6/21$418
This Kiwi.com deal was found by Cheapflights users on 6/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/189:50 pmEWR - VAR
1 stop15h 20mMultiple Airlines
Wed 9/174:00 pmVAR - EWR
2 stops33h 45mMultiple Airlines
Deal found 6/21$423
This Kiwi.com deal was found by Cheapflights users on 6/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/193:45 pmJFK - BOJ
2 stops18h 50mLufthansa
Wed 9/246:25 pmBOJ - JFK
1 stop27h 35mLufthansa
Deal found 6/21$445
This Trip.com deal was found by Cheapflights users on 6/22. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/235:30 pmJFK - VAR
1 stop20h 15mLufthansa
Mon 9/2912:20 pmVAR - JFK
1 stop33h 40mLufthansa
Deal found 6/22$477
This Gotogate deal was found by Cheapflights users on 6/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/186:00 pmEWR - VAR
2 stops35h 45mLufthansa
Wed 9/174:00 pmVAR - EWR
2 stops33h 45mLufthansa
Deal found 6/21$493
This Lufthansa deal was found by Cheapflights users on 6/22. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/104:50 pmLGA - VAR
2 stops39h 25mLufthansa
Sat 11/14:00 pmVAR - LGA
2 stops34h 53mLufthansa
Deal found 6/22$511
This SWISS deal was found by Cheapflights users on 6/22. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/289:50 pmEWR - VAR
1 stop15h 20mSWISS
Tue 8/129:00 pmVAR - EWR
1 stop30h 10mSWISS
Deal found 6/22$514
This FlightHub deal was found by Cheapflights users on 6/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/198:30 pmEWR - BOJ
1 stop14h 05mLufthansa
Wed 9/246:25 pmBOJ - EWR
2 stops28h 15mLufthansa
Deal found 6/21$535
This CrystalTravel deal was found by Cheapflights users on 6/23. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/35:30 pmJFK - SOF
1 stop11h 30mMultiple Airlines
Tue 7/2212:45 pmSOF - JFK
2 stops31h 05mMultiple Airlines
Deal found 6/23$557
This United Airlines deal was found by Cheapflights users on 6/23. 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.
Fri 8/159:45 pmJFK - SOF
1 stop30h 55mUnited Airlines
Thu 8/286:00 amSOF - JFK
2 stops38h 00mUnited Airlines
Deal found 6/23$558

Cheapflights Fare Finder

Customize your flight search to find flights from Connecticut 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 June 23, 2025.
Use the filters below to find and compare flights from Connecticut to Bulgaria that are best for you.

Fly from

Connecticut

Fly to

Bulgaria

Route

Depart

Return

Price

New YorkVarna

JFK - VAR

JFKVAR

New York John F Kennedy Intl

Tue 8/5

5:30 pm-8:45 pm

1 stop20h 15m

Varna

Tue 8/12

9:00 pm-12:50 pm

1 stop22h 50m

$407

New YorkVarna

JFK - VAR

JFKVAR

New York John F Kennedy Intl

Mon 7/28

4:15 pm-8:10 pm

1 stop20h 55m

Varna

Tue 8/12

9:00 pm-12:50 pm

1 stop22h 50m

$413

NewarkVarna

EWR - VAR

EWRVAR

Newark

Mon 8/18

5:40 pm-12:45 pm

1 stop12h 05m

Varna

Wed 9/17

4:00 pm-1:55 pm

1 stop28h 55m

$418

NewarkVarna

EWR - VAR

EWRVAR

Newark

Mon 8/18

9:50 pm-8:10 pm

1 stop15h 20m

Varna

Wed 9/17

4:00 pm-6:45 pm

2 stops33h 45m

$423

New YorkBurgas

JFK - BOJ

JFKBOJ

New York John F Kennedy Intl

Tue 8/19

3:45 pm-5:35 pm

2 stops18h 50m

Bourgas

Wed 9/24

6:25 pm-3:00 pm

1 stop27h 35m

$445

New YorkVarna

JFK - VAR

JFKVAR

New York John F Kennedy Intl

Mon 7/28

9:50 pm-12:45 pm

2 stops31h 55m

Varna

Tue 8/12

1:35 pm-3:00 pm

2 stops32h 25m

$481

NewarkVarna

EWR - VAR

EWRVAR

Newark

Mon 8/18

6:00 pm-12:45 pm

2 stops35h 45m

Varna

Wed 9/17

4:00 pm-6:45 pm

2 stops33h 45m

$493

NewarkVarna

EWR - VAR

EWRVAR

Newark

Mon 7/28

9:50 pm-8:10 pm

1 stop15h 20m

Varna

Tue 8/12

9:00 pm-8:10 pm

1 stop30h 10m

$514

NewarkBurgas

EWR - BOJ

EWRBOJ

Newark

Tue 8/19

8:30 pm-5:35 pm

1 stop14h 05m

Bourgas

Wed 9/24

6:25 pm-3:40 pm

2 stops28h 15m

$535

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Thu 7/3

5:30 pm-12:00 pm

1 stop11h 30m

Sofia

Tue 7/22

12:45 pm-12:50 pm

2 stops31h 05m

$557

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/22

Showing 1-10 of 60 results
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Best time to book a flight from Connecticut to Bulgaria

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

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

Find hourly flight availability from Connecticut 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 June 23, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Connecticut to Bulgaria as you normally would.

Rainfall in Bulgaria by month

Plan your trip to Bulgaria by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bulgaria ranges from 1.2 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Bulgaria when rainfall is around 1.2 in.

Temperature in Bulgaria by month

Plan your trip to Bulgaria by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bulgaria, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 June 23, 2025.
See what other customers who have flown with Emirates, KLM and LOT from Connecticut to Bulgaria have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,273 reviews

Boarding

8.1

Entertainment

8.2

Overall

8.1

Crew

8.3

Comfort

8.0

Food

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.1
Very good
3,273 reviews
Emirates
8.1
Very good
3,273 reviews

Boarding

8.1

Entertainment

8.2

Overall

8.1

Crew

8.3

Comfort

8.0

Food

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
KLM
7.8
Good
1,365 reviews
Emirates
8.1
Very good
3,273 reviews

Boarding

8.1

Entertainment

8.2

Overall

8.1

Crew

8.3

Comfort

8.0

Food

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
LOT
7.6
Good
1,082 reviews
Emirates
8.1
Very good
3,273 reviews

Boarding

8.1

Entertainment

8.2

Overall

8.1

Crew

8.3

Comfort

8.0

Food

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Austrian Airlines
7.6
Good
805 reviews
Emirates
8.1
Very good
3,273 reviews

Boarding

8.1

Entertainment

8.2

Overall

8.1

Crew

8.3

Comfort

8.0

Food

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
SWISS
7.5
Good
1,645 reviews
Emirates
8.1
Very good
3,273 reviews

Boarding

8.1

Entertainment

8.2

Overall

8.1

Crew

8.3

Comfort

8.0

Food

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

Find useful and relevant information for your journey from Connecticut to Bulgaria. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Connecticut to Bulgaria one-way?

    The cheapest airline one-way is SWISS, with whom users have recently found tickets for as low as $354. However, be on the lookout for offers from United Airlines and Austrian Airlines, as they are both options that can get you from Connecticut to Bulgaria for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Connecticut 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.

  • What is the cheapest month to book a flight from Connecticut to Bulgaria?

    Currently, November is the cheapest month in which you can book a flight from Connecticut to Bulgaria (average of $632). Flying from Connecticut to Bulgaria in June is currently the most expensive (average of $1,201). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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