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$275+ 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 7/6. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — SOF
May 10 — May 171
Sat 5/10
Sat 5/17
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 May 5, 2025.

Round-trip from

$624
(Lufthansa)

One-way from

$275
(Kiwi.com)
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 May 5, 2025.

This Mytrip deal was found by Cheapflights users on 5/4. 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.
Tue 9/27:45 amEWR - VAR
2 stops24h 30mMultiple Airlines
Thu 9/184:00 pmVAR - EWR
2 stops33h 45mMultiple Airlines
Deal found 5/4$572
This Mytrip deal was found by Cheapflights users on 5/4. 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.
Tue 9/28:30 pmEWR - VAR
1 stop17h 15mLufthansa
Thu 9/184:00 pmVAR - EWR
2 stops33h 45mLufthansa
Deal found 5/4$576
This Mytrip deal was found by Cheapflights users on 5/4. 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.
Tue 9/25:30 pmJFK - VAR
1 stop20h 15mLufthansa
Thu 9/184:00 pmVAR - JFK
2 stops30h 00mLufthansa
Deal found 5/4$576
This Expedia deal was found by Cheapflights users on 5/4. 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.
Tue 9/26:55 amJFK - VAR
2 stops25h 20mMultiple Airlines
Thu 9/184:00 pmVAR - JFK
2 stops28h 20mMultiple Airlines
Deal found 5/4$598
This United Airlines deal was found by Cheapflights users on 5/5. 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.
Mon 5/195:00 pmEWR - SOF
1 stop12h 00mUnited Airlines
Wed 6/46:00 amSOF - EWR
1 stop13h 10mUnited Airlines
Deal found 5/5$645
This Kiwi.com deal was found by Cheapflights users on 5/5. 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.
Thu 6/512:30 amJFK - SOF
1 stop30h 30mMultiple Airlines
Sun 6/1511:45 pmSOF - JFK
2 stops29h 30mMultiple Airlines
Deal found 5/5$659
This SWISS deal was found by Cheapflights users on 5/4. 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.
Sun 6/224:15 pmJFK - SOF
1 stop15h 30mSWISS
Tue 8/121:15 pmSOF - JFK
1 stop30h 35mSWISS
Deal found 5/4$660
This Air Canada deal was found by Cheapflights users on 5/4. 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.
Sat 6/218:45 pmLGA - SOF
2 stops38h 55mAir Canada
Fri 8/156:15 amSOF - LGA
2 stops34h 16mAir Canada
Deal found 5/4$661
This United Airlines deal was found by Cheapflights users on 5/4. 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.
Sun 6/295:30 pmJFK - SOF
1 stop11h 30mUnited Airlines
Wed 8/136:15 amSOF - JFK
2 stops34h 35mUnited Airlines
Deal found 5/4$661
This Air Canada deal was found by Cheapflights users on 5/4. 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.
Wed 7/29:00 amJFK - SOF
2 stops25h 50mAir Canada
Fri 8/156:15 amSOF - JFK
2 stops34h 35mAir Canada
Deal found 5/4$664
This Lufthansa deal was found by Cheapflights users on 5/4. 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.
Sun 7/69:50 pmJFK - SOF
1 stop13h 00mLufthansa
Fri 8/86:00 amSOF - JFK
1 stop16h 00mLufthansa
Deal found 5/4$669
This United Airlines deal was found by Cheapflights users on 5/4. 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.
Sun 6/223:50 pmLGA - SOF
2 stops24h 00mUnited Airlines
Wed 8/136:15 amSOF - LGA
2 stops32h 33mUnited Airlines
Deal found 5/4$671

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 May 5, 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

NewarkVarna

EWR - VAR

EWRVAR

Newark

Tue 9/2

7:45 am-3:15 pm

2 stops24h 30m

Varna

Thu 9/18

4:00 pm-6:45 pm

2 stops33h 45m

$572

NewarkVarna

EWR - VAR

EWRVAR

Newark

Tue 9/2

8:30 pm-8:45 pm

1 stop17h 15m

Varna

Thu 9/18

4:00 pm-6:45 pm

2 stops33h 45m

$576

New YorkVarna

JFK - VAR

JFKVAR

New York John F Kennedy Intl

Tue 9/2

5:30 pm-8:45 pm

1 stop20h 15m

Varna

Thu 9/18

4:00 pm-3:00 pm

2 stops30h 00m

$576

New YorkVarna

JFK - VAR

JFKVAR

New York John F Kennedy Intl

Tue 9/2

6:55 am-3:15 pm

2 stops25h 20m

Varna

Thu 9/18

4:00 pm-1:20 pm

2 stops28h 20m

$598

NewarkSofia

EWR - SOF

EWRSOF

Newark

Mon 5/19

5:00 pm-12:00 pm

1 stop12h 00m

Sofia

Wed 6/4

6:00 am-12:10 pm

1 stop13h 10m

$645

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Thu 6/5

12:30 am-2:00 pm

1 stop30h 30m

Sofia

Sun 6/15

11:45 pm-10:15 pm

2 stops29h 30m

$659

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Sun 6/22

4:15 pm-2:45 pm

1 stop15h 30m

Sofia

Tue 8/12

1:15 pm-12:50 pm

1 stop30h 35m

$660

New YorkSofia

LGA - SOF

LGASOF

New York LaGuardia

Sat 6/21

8:45 pm-6:40 pm

2 stops38h 55m

Sofia

Fri 8/15

6:15 am-9:31 am

2 stops34h 16m

$661

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Sun 6/29

5:30 pm-6:40 pm

1 stop18h 10m

Sofia

Fri 8/15

6:15 am-9:50 am

2 stops34h 35m

$661

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Wed 7/2

9:00 am-5:50 pm

2 stops25h 50m

Sofia

Fri 8/15

6:15 am-9:50 am

2 stops34h 35m

$664

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/4

Showing 1-10 of 59 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 May 5, 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 May 5, 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
8.0
Very good
3,224 reviews

Comfort

8.0

Entertainment

8.2

Food

7.8

Crew

8.3

Boarding

8.1

Overall

8.0

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
8.0
Very good
3,224 reviews
Emirates
8.0
Very good
3,224 reviews

Comfort

8.0

Entertainment

8.2

Food

7.8

Crew

8.3

Boarding

8.1

Overall

8.0

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
1,337 reviews
Emirates
8.0
Very good
3,224 reviews

Comfort

8.0

Entertainment

8.2

Food

7.8

Crew

8.3

Boarding

8.1

Overall

8.0

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
1,071 reviews
Emirates
8.0
Very good
3,224 reviews

Comfort

8.0

Entertainment

8.2

Food

7.8

Crew

8.3

Boarding

8.1

Overall

8.0

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
781 reviews
Emirates
8.0
Very good
3,224 reviews

Comfort

8.0

Entertainment

8.2

Food

7.8

Crew

8.3

Boarding

8.1

Overall

8.0

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
1,589 reviews
Emirates
8.0
Very good
3,224 reviews

Comfort

8.0

Entertainment

8.2

Food

7.8

Crew

8.3

Boarding

8.1

Overall

8.0

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 Austrian Airlines, with whom users have recently found tickets for as low as $397. However, be on the lookout for offers from Lufthansa and British Airways, 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 $1,218). 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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