Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Rhode Island to Sofia from $284

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rhode Island to Sofia departing on 8/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Rhode Island to Sofia

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
2:47 pm - 1:15 pm
PVD
-
SOF
15h 28m
2 stops
United Airlines Logo
6:00 am - 9:40 pm
SOF
-
PVD
22h 40m
2 stops
$742United Airlines
Mon, Nov 16 - Wed, Nov 18
United Airlines Logo
7:30 pm - 6:20 pm
PVD
-
SOF
15h 50m
2 stops
United Airlines Logo
2:00 pm - 9:40 pm
SOF
-
PVD
38h 40m
2 stops
$752United Airlines
Mon, Nov 16 - Wed, Nov 18
Lufthansa Logo
8:05 pm - 11:15 pm
BOS
-
SOF
20h 10m
1 stop
Lufthansa Logo
7:25 pm - 5:40 pm
SOF
-
BOS
29h 15m
1 stop
$797Lufthansa
Mon, Aug 10 - Sun, Aug 23
Austrian Airlines Logo
5:10 pm - 3:20 pm
BOS
-
SOF
15h 10m
1 stop
Austrian Airlines Logo
12:25 pm - 7:19 pm
SOF
-
BOS
37h 54m
2 stops
$798Austrian Airlines
Tue, Aug 11 - Sun, Aug 23
Lufthansa Logo
8:05 pm - 11:15 pm
BOS
-
SOF
20h 10m
1 stop
Lufthansa Logo
12:55 pm - 5:40 pm
SOF
-
BOS
11h 45m
1 stop
$800Lufthansa
Sun, Aug 2 - Mon, Aug 10
United Airlines Logo
11:00 am - 12:10 pm
BOS
-
SOF
18h 10m
2 stops
United Airlines Logo
6:10 am - 5:40 pm
SOF
-
BOS
18h 30m
1 stop
$801United Airlines
Thu, Aug 20 - Sat, Sep 5
Multiple Airlines Logo
6:50 pm - 6:00 pm
BOS
-
SOF
16h 10m
2 stops
Multiple Airlines Logo
6:10 am - 5:40 pm
SOF
-
BOS
18h 30m
1 stop
$802Multiple Airlines
Tue, Jul 7 - Tue, Aug 25
Lufthansa Logo
8:05 pm - 11:15 pm
BOS
-
SOF
20h 10m
1 stop
Lufthansa Logo
6:10 am - 3:40 pm
SOF
-
BOS
16h 30m
2 stops
$803Lufthansa
Tue, Jul 14 - Tue, Aug 25
Air Canada Logo
6:25 pm - 6:10 pm
BOS
-
SOF
40h 45m
2 stops
Air Canada Logo
1:50 pm - 10:38 pm
SOF
-
BOS
39h 48m
2 stops
$805Air Canada
Sat, Aug 8 - Wed, Aug 19
Multiple Airlines Logo
10:00 pm - 11:15 pm
BOS
-
SOF
18h 15m
2 stops
Multiple Airlines Logo
8:00 am - 6:07 pm
SOF
-
BOS
17h 07m
2 stops
$807Multiple Airlines
Mon, Jul 6 - Wed, Aug 26

Turkish Airlines flights from Rhode Island to Sofia

Our best Turkish Airlines deals on Rhode Island to Sofia flight tickets
Turkish Airlines
Aug 26
BOS9:50 pmBoston Logan Intl
15h 25m
1 stop
SOF8:15 pmSofia
Sep 20
SOF1:05 pmSofia
13h 50m
1 stop
BOS7:55 pmBoston Logan Intl
$813
Turkish Airlines
Aug 25
BOS9:50 pmBoston Logan Intl
15h 25m
1 stop
SOF8:15 pmSofia
Sep 22
SOF9:35 amSofia
17h 20m
1 stop
BOS7:55 pmBoston Logan Intl
$816
Turkish Airlines
Jun 10
BOS9:50 pmBoston Logan Intl
34h 10m
1 stop
SOF3:00 pmSofia
Jun 23
SOF3:50 pmSofia
35h 05m
1 stop
BOS7:55 pmBoston Logan Intl
$1,012

Lufthansa flights from Rhode Island to Sofia

Our best Lufthansa deals on Rhode Island to Sofia flight tickets
Lufthansa
Aug 10
BOS8:05 pmBoston Logan Intl
20h 10m
1 stop
SOF11:15 pmSofia
Aug 23
SOF7:25 pmSofia
29h 15m
1 stop
BOS5:40 pmBoston Logan Intl
$797
Lufthansa
Aug 2
BOS8:05 pmBoston Logan Intl
20h 10m
1 stop
SOF11:15 pmSofia
Aug 10
SOF12:55 pmSofia
11h 45m
1 stop
BOS5:40 pmBoston Logan Intl
$800
Lufthansa
Jul 14
BOS8:05 pmBoston Logan Intl
20h 10m
1 stop
SOF11:15 pmSofia
Aug 25
SOF6:10 amSofia
16h 30m
2 stops
BOS3:40 pmBoston Logan Intl
$803

momondo Fare Finder

 
Customize your flight search to find flights from Rhode Island 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, momondo users made 832,500 searches. Data last updated June 3, 2026.
Use the filters below to find and compare flights from Rhode Island to Sofia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ProvidenceSofia

PVD - SOF

PVDSOF

Providence-TFGreen

Mon 11/16

2:47 pm-1:15 pm

2 stops15h 28m

Sofia

Wed 11/18

6:00 am-9:40 pm

2 stops22h 40m

$742

ProvidenceSofia

PVD - SOF

PVDSOF

Providence-TFGreen

Mon 11/16

7:30 pm-6:20 pm

2 stops15h 50m

Sofia

Wed 11/18

2:00 pm-9:40 pm

2 stops38h 40m

$752

BostonSofia

BOS - SOF

BOSSOF

Boston Logan Intl

Mon 8/10

8:05 pm-11:15 pm

1 stop20h 10m

Sofia

Sun 8/23

7:25 pm-5:40 pm

1 stop29h 15m

$797

BostonSofia

BOS - SOF

BOSSOF

Boston Logan Intl

Tue 8/11

5:10 pm-3:20 pm

1 stop15h 10m

Sofia

Sun 8/23

12:25 pm-7:19 pm

2 stops37h 54m

$798
Quickest round-trip

BostonSofia

BOS - SOF

BOSSOF

Boston Logan Intl

Sun 8/2

8:05 pm-11:15 pm

1 stop20h 10m

Sofia

Mon 8/10

12:55 pm-5:40 pm

1 stop11h 45m

$800

BostonSofia

BOS - SOF

BOSSOF

Boston Logan Intl

Thu 8/20

11:00 am-12:10 pm

2 stops18h 10m

Sofia

Sat 9/5

6:10 am-5:40 pm

1 stop18h 30m

$801

BostonSofia

BOS - SOF

BOSSOF

Boston Logan Intl

Tue 7/7

6:50 pm-6:00 pm

2 stops16h 10m

Sofia

Tue 8/25

6:10 am-5:40 pm

1 stop18h 30m

$802

BostonSofia

BOS - SOF

BOSSOF

Boston Logan Intl

Tue 7/14

8:05 pm-11:15 pm

1 stop20h 10m

Sofia

Tue 8/25

6:10 am-3:40 pm

2 stops16h 30m

$803

BostonSofia

BOS - SOF

BOSSOF

Boston Logan Intl

Sat 8/8

6:25 pm-6:10 pm

2 stops40h 45m

Sofia

Wed 8/19

1:50 pm-10:38 pm

2 stops39h 48m

$805

BostonSofia

BOS - SOF

BOSSOF

Boston Logan Intl

Mon 7/6

10:00 pm-11:15 pm

2 stops18h 15m

Sofia

Wed 8/26

8:00 am-6:07 pm

2 stops17h 07m

$807

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Sofia from

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

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

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

You are more likely to see cheaper flights to Sofia from Rhode Island when booking weeks ahead of your departure date. In general, you can expect to find flights to Sofia for around $638 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sofia from Rhode Island for as low as $493 on momondo.

Cheap Rhode Island to Sofia flight deals and tips

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

Fastest flight time

9h 55m

Direct flights

None
The fastest flight from Rhode Island to Sofia takes 9h 55m
There are no direct flights from Rhode Island to Sofia. There are no popular flight routes from Rhode Island to Sofia.
Search flight deals

Frequently asked questions about flying from Rhode Island to Sofia

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

    Prices for flights from Rhode Island to Sofia Airport are refreshed on a daily basis.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Rhode Island to Sofia Airport.

  • What documentation or ID do you need to fly to Sofia Airport?

    The travel and health documents required for your trip to Sofia Airport 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 Sofia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Sofia?

Book flights to Sofia if you plan to visit one of these locations
Bansko
Borovets
Velingrad
Sandanski

Why use momondo?

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

Finding the right flight to Sofia from Rhode Island is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Sofia quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Sofia from Rhode Island with this policy.

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

Once you have performed a search for Rhode Island to Sofia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Sofia from Rhode Island. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Sofia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 7/3
Fri 7/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Bulgaria

Cabin classes currently available on flights to Sofia

List of cabin classes available on flights landing in Sofia. Availability may vary depending on flight origin and airline.
First Class to Sofia
Business Class to Sofia