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Sofia

$545+ Cheap flights from Vermont 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 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
BTV — SOF
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from Vermont to Sofia

Best flights from Vermont to Sofia
Discover carefully curated flight deals from Vermont to Sofia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 15, 2025.

This United Airlines deal was found by Cheapflights users on 12/12. 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.
Thu 1/299:55 amBDL - SOF
2 stops29h 50mUnited Airlines
Mon 2/26:10 amSOF - BDL
2 stops24h 34mUnited Airlines
Deal found 12/12$545
This Expedia deal was found by Cheapflights users on 12/15. 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.
Wed 5/136:40 amBDL - SOF
2 stops36h 20mMultiple Airlines
Tue 5/196:45 pmSOF - BDL
2 stops36h 09mMultiple Airlines
Deal found 12/15$769
This FlightHub deal was found by Cheapflights users on 12/13. 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.
Wed 5/1310:23 amBDL - SOF
3 stops17h 42mAir Canada
Tue 5/196:10 amSOF - BDL
3 stops19h 28mAir Canada
Deal found 12/13$1,142
This United Airlines deal was found by Cheapflights users on 12/13. 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.
Wed 5/137:51 pmBDL - SOF
2 stops20h 19mUnited Airlines
Tue 5/196:10 amSOF - BDL
3 stops22h 32mUnited Airlines
Deal found 12/13$890

Find flight deals from Vermont to Sofia

Keep the following information in mind while searching for Vermont to Sofia flight deals. Data was last updated December 15, 2025.

Round-trip from

$545
(United Airlines)
From Vermont to Sofia
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Vermont 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 2,558,603 searches. Data last updated December 15, 2025.
Use the filters below to find and compare flights from Vermont to Sofia that are best for you.

Fly from

Vermont

Fly to

Sofia

Route

Depart

Return

Price

HartfordSofia

BDL - SOF

BDLSOF

Hartford Bradley Intl

Thu 1/29

9:55 am-10:45 pm

2 stops29h 50m

Sofia

Mon 2/2

6:10 am-11:44 pm

2 stops24h 34m

$545

HartfordSofia

BDL - SOF

BDLSOF

Hartford Bradley Intl

Wed 5/13

6:40 am-2:00 am

2 stops36h 20m

Sofia

Tue 5/19

6:45 pm-11:54 pm

2 stops36h 09m

$769

HartfordSofia

BDL - SOF

BDLSOF

Hartford Bradley Intl

Wed 5/13

7:51 pm-11:10 pm

2 stops20h 19m

Sofia

Tue 5/19

6:10 am-9:42 pm

3 stops22h 32m

$890

HartfordSofia

BDL - SOF

BDLSOF

Hartford Bradley Intl

Wed 5/13

10:23 am-11:05 am

3 stops17h 42m

Sofia

Tue 5/19

6:10 am-6:38 pm

3 stops19h 28m

$1,142

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/12

Best time to book a flight from Vermont to Sofia

Have a flexible travel schedule? Discover the best time to fly to Sofia from Vermont 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 Vermont to Sofia
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Vermont to Sofia. 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 into for flights to Sofia from Vermont?

    Most people fly into Sofia (SOF) if they book a flight to Sofia from Vermont. Sofia is conveniently located just 4.2 mi from Sofia’s city center.

  • How long is the flight from Vermont to Sofia?

    United Airlines can get you from Vermont to Sofia in just under 29h 50m. Your travel time can differ by up to . The distance from Vermont to Sofia is about 4607 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Vermont 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.

See more FAQs

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