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Rhode Island

$398+ Cheap flights from Sofia (SOF) to Rhode Island

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 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
SOF — PVD
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
1 adult, Economy
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Cheap flight deals from Sofia to Rhode Island

Cheapest flights from Sofia to Rhode Island
Explore the most affordable flight options available from Sofia to Rhode Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 12, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/106:05 am
SOF
-
BOS
1 stop14h 50m
Multiple Airlines
Thu 3/1910:20 pm
BOS
-
SOF
1 stop17h 00m
Multiple Airlines
Deal found 2/10$581
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/116:00 am
SOF
-
BOS
1 stop14h 55m
Multiple Airlines
Tue 3/176:10 pm
BOS
-
SOF
1 stop13h 35m
Multiple Airlines
Deal found 2/10$584
This Mytrip deal was found by Cheapflights users on 2/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/94:00 pm
SOF
-
BOS
3 stops32h 50m
Multiple Airlines
Wed 3/1812:35 pm
BOS
-
SOF
2 stops27h 05m
Multiple Airlines
Deal found 2/10$602
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/912:00 pm
SOF
-
BOS
1 stop13h 55m
Multiple Airlines
Thu 3/1910:20 pm
BOS
-
SOF
1 stop17h 00m
Multiple Airlines
Deal found 2/10$606
This oojo deal was found by Cheapflights users on 2/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/163:50 pm
SOF
-
BOS
1 stop35h 05m
Turkish Airlines
Wed 5/69:50 pm
BOS
-
SOF
1 stop32h 25m
Turkish Airlines
Deal found 2/11$629
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/106:05 am
SOF
-
BOS
2 stops21h 05m
Multiple Airlines
Sat 3/2110:20 pm
BOS
-
SOF
1 stop31h 15m
Multiple Airlines
Deal found 2/10$631
This oojo deal was found by Cheapflights users on 2/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/193:50 pm
SOF
-
BOS
1 stop35h 05m
Turkish Airlines
Sun 10/119:50 pm
BOS
-
SOF
1 stop27h 55m
Turkish Airlines
Deal found 2/11$632
This Kiwi.com deal was found by Cheapflights users on 2/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/164:45 pm
SOF
-
BOS
1 stop35h 10m
Multiple Airlines
Sun 3/2910:50 pm
BOS
-
SOF
2 stops29h 40m
Multiple Airlines
Deal found 2/12$638
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/106:05 am
SOF
-
BOS
2 stops21h 05m
Multiple Airlines
Fri 3/2010:20 pm
BOS
-
SOF
1 stop17h 00m
Multiple Airlines
Deal found 2/10$642
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/106:05 am
SOF
-
BOS
2 stops21h 05m
Multiple Airlines
Tue 3/176:10 pm
BOS
-
SOF
1 stop13h 35m
Multiple Airlines
Deal found 2/10$650
This oojo deal was found by Cheapflights users on 2/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/203:50 pm
SOF
-
BOS
1 stop35h 05m
Turkish Airlines
Tue 5/129:50 pm
BOS
-
SOF
1 stop34h 10m
Turkish Airlines
Deal found 2/11$651
This United Airlines deal was found by Cheapflights users on 2/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:20 am
SOF
-
PVD
2 stops34h 29m
United Airlines
Sat 9/57:30 pm
PVD
-
SOF
2 stops20h 30m
United Airlines
Deal found 2/11$825

Find flight deals from Sofia to Rhode Island

Keep the following information in mind while searching for Sofia to Rhode Island flight deals. Data was last updated February 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$581
(Kiwi.com)

One-way from

$398
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$623
Provider with most accurate pricing for Sofia-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sofia-Boston Logan Intl flights.
Search Deals
From Sofia to Rhode Island
Search Deals
One-way flight from Sofia to Rhode Island
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($3 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sofia to Rhode Island 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 February 12, 2026.
Use the filters below to find and compare flights from Sofia to Rhode Island that are best for you.

Fly from

Sofia

Fly to

Rhode Island

Route

Depart

Return

Price

SofiaBoston

SOF - BOS

SOFBOS

Sofia

Thu 3/12

7:00 am-2:20 pm

1 stop13h 20m

Boston Logan Intl

Mon 3/23

7:30 pm-2:05 pm

1 stop12h 35m

$677

SofiaBoston

SOF - BOS

SOFBOS

Sofia

Fri 3/6

7:00 am-6:20 pm

2 stops18h 20m

Boston Logan Intl

Sun 3/22

7:30 pm-1:55 pm

1 stop12h 25m

$687

SofiaBoston

SOF - BOS

SOFBOS

Sofia

Fri 3/13

7:00 am-7:55 pm

1 stop18h 55m

Boston Logan Intl

Mon 3/23

5:15 pm-2:05 pm

2 stops14h 50m

$688

SofiaBoston

SOF - BOS

SOFBOS

Sofia

Thu 3/12

7:00 am-2:20 pm

1 stop13h 20m

Boston Logan Intl

Tue 3/24

5:15 pm-2:05 pm

2 stops14h 50m

$688

SofiaBoston

SOF - BOS

SOFBOS

Sofia

Thu 3/12

7:00 am-2:20 pm

1 stop13h 20m

Boston Logan Intl

Mon 3/23

5:15 pm-2:05 pm

2 stops14h 50m

$688

SofiaBoston

SOF - BOS

SOFBOS

Sofia

Sat 5/30

6:20 am-3:40 pm

1 stop16h 20m

Boston Logan Intl

Sun 6/7

8:05 pm-11:10 pm

1 stop20h 05m

$695

SofiaBoston

SOF - BOS

SOFBOS

Sofia

Tue 6/9

6:10 am-3:40 pm

1 stop16h 30m

Boston Logan Intl

Mon 9/28

8:05 pm-11:10 pm

1 stop20h 05m

$695

SofiaBoston

SOF - BOS

SOFBOS

Sofia

Mon 6/1

6:20 am-3:40 pm

1 stop16h 20m

Boston Logan Intl

Mon 6/8

8:05 pm-11:10 pm

1 stop20h 05m

$695

SofiaBoston

SOF - BOS

SOFBOS

Sofia

Mon 6/8

6:20 am-3:40 pm

1 stop16h 20m

Boston Logan Intl

Sat 9/19

8:05 pm-11:10 pm

1 stop20h 05m

$695

SofiaBoston

SOF - BOS

SOFBOS

Sofia

Tue 3/10

7:00 am-6:27 pm

2 stops17h 27m

Boston Logan Intl

Tue 3/17

5:15 pm-2:05 pm

2 stops14h 50m

$695

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

Showing 1-10 of 19 results
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Best time to book a flight from Sofia to Rhode Island

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

    Sofia (SOF) is the airport you will fly out of if you book a flight from Sofia to Rhode Island. It is only a 4.2 mi journey to Sofia (SOF) from Sofia’s city center.

  • How long is the flight from Sofia to Rhode Island?

    Airlines like KLM fly from Sofia to Rhode Island in about 18h 55m. The time it takes to get you to your destination can typically vary by up to . The distance from Sofia to Rhode Island is about 4521 mi.

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

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

  • How can I find direct flights from Sofia to Rhode Island?

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

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

    Yes. Cheapflights offers flight deals from Sofia to Rhode Island 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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