HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Sofia

$1,401+ Cheap flights from Hartford (BDL) to Sofia (SOF)

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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — SOF
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Hartford to Sofia 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 Hartford to Sofia

Discover tips and strategies to find the most affordable flight options for your journey from Hartford (BDL) to Sofia (SOF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 20, 2024.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,401
(Gurufare)
Provider with most accurate pricing for Hartford Bradley Intl-Sofia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Hartford Bradley Intl-Sofia flights.
Search Deals
From Hartford Bradley Intl to Sofia
Search Deals

Find flight deals from Hartford to Sofia

Best flights from Hartford to Sofia
Discover carefully curated flight deals from Hartford to Sofia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 20, 2024.

This Gurufare deal was found by Cheapflights users on 11/18. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/152:48 pmBDL - SOF
2 stops15h 22mLufthansa
Sun 6/112:55 pmSOF - BDL
2 stops18h 02mLufthansa
Deal found 11/18$1,401
This Orbitz deal was found by Cheapflights users on 11/18. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/162:48 pmBDL - SOF
2 stops24h 47mMultiple Airlines
Sun 6/11:35 pmSOF - BDL
2 stops39h 39mMultiple Airlines
Deal found 11/18$1,409
This United deal was found by Cheapflights users on 11/20. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/157:51 pmBDL - SOF
2 stops15h 49mUnited Airlines
Sun 6/16:00 amSOF - BDL
3 stops24h 57mUnited Airlines
Deal found 11/20$1,457
This Air Canada deal was found by Cheapflights users on 11/20. 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 5/1510:23 amBDL - SOF
3 stops18h 47mAir Canada
Sun 6/16:00 amSOF - BDL
3 stops19h 38mAir Canada
Deal found 11/20$2,440

Find flights from Hartford to Sofia within your budget

Customize your flight search to find flights from Hartford to Sofia 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 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HartfordSofia

BDL - SOF

BDLSOF

Hartford Bradley Intl

Thu 5/15

10:23 am-11:15 am

2 stops17h 52m

Sofia

Sat 5/31

12:55 pm-11:57 pm

2 stops18h 02m

$1,401

HartfordSofia

BDL - SOF

BDLSOF

Hartford Bradley Intl

Fri 5/16

2:48 pm-10:35 pm

2 stops24h 47m

Sofia

Sun 6/1

1:35 pm-10:14 pm

2 stops39h 39m

$1,409

HartfordSofia

BDL - SOF

BDLSOF

Hartford Bradley Intl

Thu 5/15

7:51 pm-6:40 pm

2 stops15h 49m

Sofia

Sun 6/1

6:00 am-11:57 pm

3 stops24h 57m

$1,457

HartfordSofia

BDL - SOF

BDLSOF

Hartford Bradley Intl

Thu 5/15

10:23 am-12:10 pm

3 stops18h 47m

Sofia

Sun 6/1

6:00 am-6:38 pm

3 stops19h 38m

$2,440

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

  • Most accurate provider: When it comes to deals on Hartford-Sofia flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Hartford-Sofia flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Hartford-Sofia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Hartford-Sofia flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Hartford-Sofia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Hartford to Sofia

Have a flexible travel schedule? Discover the best time to fly to Sofia 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.

Travel insights for flights from Hartford to Sofia

Get recent, data-driven insights about flights from Hartford to Sofia including ideal travel times, pricing trends, and more.

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

Find hourly flight availability from Hartford to Sofia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2024.

A simple way to save on the total cost of your ticket is to fly from Hartford to Sofia in the morning. If you’re flexible enough to do this you can expect to save up to 3% on your trip compared to booking a flight at noon.

Rainfall in Sofia by month

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

In terms of precipitation, rainfall in Sofia 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 Sofia when rainfall is around 1.2 in.

Temperature in Sofia by month

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

If weather is an important factor for your trip to Sofia, 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 Sofia

Get insights into the airlines that provide service to Sofia. 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 Sofia. Reviews last updated November 20, 2024.
United Airlines
7.4
Good
9,171 reviews

Crew

8.1

Overall

7.4

Food

6.7

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Reviews

1 / 10

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

United Airlines
7.4
Good
9,171 reviews
United Airlines
7.4
Good
9,171 reviews

Crew

8.1

Overall

7.4

Food

6.7

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Reviews

1 / 10

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

Air Canada
7.0
Good
8,237 reviews
United Airlines
7.4
Good
9,171 reviews

Crew

8.1

Overall

7.4

Food

6.7

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Reviews

1 / 10

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

Lufthansa
6.8
Okay
7,148 reviews
United Airlines
7.4
Good
9,171 reviews

Crew

8.1

Overall

7.4

Food

6.7

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Reviews

1 / 10

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

Related info for your journey

Find useful and relevant information for your journey from Hartford to Sofia. 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 flying from Hartford to Sofia round-trip?

    According to our current data, Lufthansa ($1,401), United Airlines ($1,457), and Air Canada ($2,440) offers the cheapest pricing from Hartford to Sofia.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Hartford to Sofia 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 Hartford to Sofia?

    Currently, November is the cheapest month in which you can book a flight from Hartford to Sofia (average of $606). Flying from Hartford to Sofia in June is currently the most expensive (average of $1,242). 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.

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 Hartford to Sofia

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Sofia flights
Newark to Sofia flights
LaGuardia to Sofia flights
Providence to Sofia flights

Top airline flying from Hartford to Sofia

Discover the top airline that operate flights from Hartford to Sofia. 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$1,018Average$1,082FlexibilityNo cancel feeOn-time76%
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.
View all available airlines