What is the cheapest airline that flies from Sofia to Rhode Island?

Turkish Airlines, United Airlines, and Air Canada are the most popular carriers operating from Sofia to Rhode Island

When did momondo last update prices for flights from Sofia Airport to Rhode Island?

Prices for flights from Sofia Airport to Rhode Island are updated daily.

How many operators does momondo search for flights from Sofia Airport to Rhode Island?

As of April 2026, there are 7 operators available to choose from for flights from Sofia Airport to Rhode Island.

How old do you have to be to fly from Sofia Airport to Rhode Island?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sofia Airport to Rhode Island.

What documentation or ID do you need to fly to Rhode Island?

The travel and health documents required for your trip to Rhode Island can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Rhode Island. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$385 Cheap Flights from Sofia to Rhode Island in 2026

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Find the cheapest flights from Sofia to Rhode Island

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:40 pm - 9:05 pm

SOF

BOS

30h 25m

1 stop

10:50 pm - 11:10 am

BOS

SOF

29h 20m

2 stops

$626Multiple Airlines

Wed, May 27 - Mon, Jun 15

9:40 pm - 9:05 pm

SOF

BOS

30h 25m

1 stop

10:50 pm - 10:40 pm

BOS

SOF

16h 50m

1 stop

$651Multiple Airlines

Wed, May 27 - Mon, Jun 15

6:20 am - 9:05 pm

SOF

BOS

21h 45m

2 stops

10:50 pm - 2:15 pm

BOS

SOF

32h 25m

1 stop

$659Multiple Airlines

Sat, May 23 - Sat, May 30

10:10 am - 9:05 pm

SOF

BOS

17h 55m

1 stop

10:50 pm - 11:10 am

BOS

SOF

29h 20m

2 stops

$660Multiple Airlines

Thu, May 28 - Mon, Jun 15

11:25 pm - 9:05 pm

SOF

BOS

28h 40m

1 stop

11:00 pm - 9:15 pm

BOS

SOF

15h 15m

1 stop

$664Multiple Airlines

Tue, Apr 21 - Tue, Oct 20

6:20 am - 11:56 pm

SOF

PVD

24h 36m

2 stops

10:00 am - 11:15 pm

PVD

SOF

30h 15m

2 stops

$906United Airlines

Fri, May 29 - Sun, Aug 23

8:00 am - 10:12 am

SOF

PVD

33h 12m

2 stops

10:00 am - 12:10 pm

PVD

SOF

19h 10m

2 stops

$916United Airlines

Sat, May 30 - Sun, Aug 23

6:10 am - 11:56 pm

SOF

PVD

24h 46m

2 stops

5:45 am - 12:10 pm

PVD

SOF

23h 25m

2 stops

$919United Airlines

Mon, Jun 1 - Sun, Aug 23

6:20 am - 9:48 pm

SOF

PVD

22h 28m

3 stops

6:00 am - 11:00 am

PVD

SOF

22h 00m

3 stops

$1,856Air Canada

Mon, Jun 1 - Sun, Aug 23

6:10 am - 9:48 pm

SOF

PVD

22h 38m

3 stops

6:00 am - 11:00 am

PVD

SOF

22h 00m

3 stops

$2,399Air Canada

Mon, Jun 1 - Sun, Aug 23

Turkish Airlines flights from Sofia to Rhode Island

Our best Turkish Airlines deals on Sofia to Rhode Island flight tickets

Turkish Airlines

Jul 20

SOF3:50 pmSofia

35h 05m

1 stop

BOS7:55 pmBoston Logan Intl

Aug 19

BOS9:50 pmBoston Logan Intl

27h 55m

1 stop

SOF8:45 amSofia

$703

Turkish Airlines

May 19

SOF3:50 pmSofia

35h 05m

1 stop

BOS7:55 pmBoston Logan Intl

Sep 6

BOS9:50 pmBoston Logan Intl

27h 55m

1 stop

SOF8:45 amSofia

$704

Turkish Airlines

Jul 20

SOF3:50 pmSofia

35h 05m

1 stop

BOS7:55 pmBoston Logan Intl

Aug 20

BOS9:50 pmBoston Logan Intl

27h 55m

1 stop

SOF8:45 amSofia

$724

United Airlines flights from Sofia to Rhode Island

Our best United Airlines deals on Sofia to Rhode Island flight tickets

United Airlines

Sep 3

SOF2:10 pmSofia

13h 00m

1 stop

BOS8:10 pmBoston Logan Intl

Sep 14

BOS2:19 pmBoston Logan Intl

14h 51m

2 stops

SOF12:10 pmSofia

$783

United Airlines

May 4

SOF6:20 amSofia

16h 20m

1 stop

BOS3:40 pmBoston Logan Intl

May 11

BOS5:45 amBoston Logan Intl

23h 25m

2 stops

SOF12:10 pmSofia

$784

United Airlines

Apr 22

SOF6:20 amSofia

16h 20m

1 stop

BOS3:40 pmBoston Logan Intl

Oct 20

BOS2:40 pmBoston Logan Intl

14h 30m

2 stops

SOF12:10 pmSofia

$785

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SofiaBoston

SOF - BOS

SOFBOS

Sofia

Wed 5/27

9:40 pm-9:05 pm

1 stop30h 25m

Boston Logan Intl

Mon 6/15

10:50 pm-11:10 am

2 stops29h 20m

$626

SofiaBoston

SOF - BOS

SOFBOS

Sofia

Wed 5/27

9:40 pm-9:05 pm

1 stop30h 25m

Boston Logan Intl

Mon 6/15

10:50 pm-10:40 pm

1 stop16h 50m

$651

SofiaBoston

SOF - BOS

SOFBOS

Sofia

Sat 5/23

6:20 am-9:05 pm

2 stops21h 45m

Boston Logan Intl

Sat 5/30

10:50 pm-2:15 pm

1 stop32h 25m

$659

SofiaBoston

SOF - BOS

SOFBOS

Sofia

Thu 5/28

10:10 am-9:05 pm

1 stop17h 55m

Boston Logan Intl

Mon 6/15

10:50 pm-11:10 am

2 stops29h 20m

$660

Quickest round-trip

SofiaBoston

SOF - BOS

SOFBOS

Sofia

Tue 4/21

11:25 pm-9:05 pm

1 stop28h 40m

Boston Logan Intl

Tue 10/20

11:00 pm-9:15 pm

1 stop15h 15m

$664

SofiaProvidence

SOF - PVD

SOFPVD

Sofia

Fri 5/29

6:20 am-11:56 pm

2 stops24h 36m

Providence-TFGreen

Sun 8/23

10:00 am-11:15 pm

2 stops30h 15m

$906

SofiaProvidence

SOF - PVD

SOFPVD

Sofia

Sat 5/30

8:00 am-10:12 am

2 stops33h 12m

Providence-TFGreen

Sun 8/23

10:00 am-12:10 pm

2 stops19h 10m

$916

SofiaProvidence

SOF - PVD

SOFPVD

Sofia

Mon 6/1

6:10 am-11:56 pm

2 stops24h 46m

Providence-TFGreen

Sun 8/23

5:45 am-12:10 pm

2 stops23h 25m

$919

SofiaProvidence

SOF - PVD

SOFPVD

Sofia

Mon 6/1

6:20 am-9:48 pm

3 stops22h 28m

Providence-TFGreen

Sun 8/23

6:00 am-11:00 am

3 stops22h 00m

$1,856

SofiaProvidence

SOF - PVD

SOFPVD

Sofia

Mon 6/1

6:10 am-9:48 pm

3 stops22h 38m

Providence-TFGreen

Sun 8/23

6:00 am-11:00 am

3 stops22h 00m

$2,399

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Sofia to Rhode Island

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Rhode Island?

If you are unable to visit Rhode Island during the month of January, then departing from Sofia during the month November is also very affordable. Most momondo users find prices during this month for around $675.

How far in advance should I book a flight to Rhode Island?

You are more likely to see cheaper flights to Rhode Island from Sofia when booking weeks ahead of your departure date. In general, you can expect to find flights to Rhode Island for around $775 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Rhode Island from Sofia for as low as $647 on momondo.

Cheap Sofia to Rhode Island flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sofia to Rhode Island

Fastest flight time	16h 10m
Direct flights	None

The fastest flight from Sofia to Rhode Island takes 16h 10m

There are no direct flights from Sofia to Rhode Island. There are no popular flight routes from Sofia to Rhode Island.

Search flight deals

Frequently asked questions about flying from Sofia to Rhode Island

When did momondo last update prices for flights from Sofia Airport to Rhode Island?
Prices for flights from Sofia Airport to Rhode Island are updated daily.
How many operators does momondo search for flights from Sofia Airport to Rhode Island?
As of April 2026, there are 7 operators available to choose from for flights from Sofia Airport to Rhode Island.
How old do you have to be to fly from Sofia Airport to Rhode Island?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sofia Airport to Rhode Island.
What documentation or ID do you need to fly to Rhode Island?
The travel and health documents required for your trip to Rhode Island can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Rhode Island. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Sofia to Rhode Island?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Sofia to Rhode Island. momondo saves you time and could save you money on your trip.

Can I find flights from Sofia to Rhode Island with flexible booking policies on momondo?

Flights from Sofia to Rhode Island with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Sofia to Rhode Island?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Rhode Island from Sofia.

I’m not ready to book a flight from Sofia to Rhode Island right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Sofia to Rhode Island flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.