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Cheap flights from Rhode Island to Bulgaria from $240

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 Bulgaria departing on 2/9. 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

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Find the cheapest flights from Rhode Island to Bulgaria

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:40 pm - 6:20 pm
BOS
-
SOF
14h 40m1 stop
Multiple Airlines Logo
7:55 am - 2:05 pm
SOF
-
BOS
13h 10m1 stop
$350Multiple Airlines
Tue, Feb 10 - Tue, Feb 24
Lufthansa Logo
8:40 pm - 10:45 pm
BOS
-
SOF
19h 05m1 stop
Lufthansa Logo
2:00 pm - 6:35 pm
SOF
-
BOS
11h 35m1 stop
$352Lufthansa
Wed, Jan 14 - Wed, Jan 28
Austrian Airlines Logo
7:25 pm - 11:50 am
BOS
-
SOF
10h 25m1 stop
Austrian Airlines Logo
6:55 pm - 1:50 pm
SOF
-
BOS
25h 55m1 stop
$356Austrian Airlines
Tue, Mar 24 - Tue, Apr 7
Multiple Airlines Logo
8:40 pm - 6:15 pm
BOS
-
SOF
14h 35m2 stops
Multiple Airlines Logo
7:55 am - 2:05 pm
SOF
-
BOS
13h 10m1 stop
$368Multiple Airlines
Tue, Feb 10 - Tue, Feb 24
Multiple Airlines Logo
9:40 pm - 10:45 pm
BOS
-
SOF
19h 05m1 stop
Multiple Airlines Logo
12:55 pm - 9:27 pm
SOF
-
BOS
15h 32m2 stops
$371Multiple Airlines
Tue, Mar 24 - Tue, Apr 7
Multiple Airlines Logo
4:15 pm - 1:25 pm
BOS
-
SOF
14h 10m1 stop
Multiple Airlines Logo
6:45 pm - 2:05 pm
SOF
-
BOS
26h 20m1 stop
$372Multiple Airlines
Mon, Feb 16 - Mon, Mar 2
Austrian Airlines Logo
1:55 pm - 11:55 pm
BOS
-
SOF
27h 00m2 stops
Austrian Airlines Logo
7:55 am - 2:05 pm
SOF
-
BOS
13h 10m1 stop
$374Austrian Airlines
Mon, Feb 16 - Sun, Mar 1
Turkish Airlines Logo
8:00 pm - 9:10 am
BOS
-
VAR
30h 10m1 stop
Turkish Airlines Logo
10:00 am - 6:05 pm
VAR
-
BOS
15h 05m1 stop
$518Turkish Airlines
Wed, Feb 4 - Wed, Feb 18
United Airlines Logo
4:15 pm - 6:20 pm
PVD
-
SOF
19h 05m2 stops
United Airlines Logo
6:00 am - 7:16 pm
SOF
-
PVD
20h 16m2 stops
$646United Airlines
Fri, Jan 30 - Tue, Feb 3
United Airlines Logo
4:15 pm - 6:20 pm
PVD
-
SOF
19h 05m2 stops
United Airlines Logo
6:00 am - 9:26 pm
SOF
-
PVD
22h 26m2 stops
$795United Airlines
Fri, Jan 30 - Tue, Feb 3

Lufthansa flights from Rhode Island to Bulgaria

Our best Lufthansa deals on Rhode Island to Bulgaria flight tickets
Lufthansa
Jan 14
BOS8:40 pmBoston Logan Intl
19h 05m
1 stop
SOF10:45 pmSofia
Jan 28
SOF2:00 pmSofia
11h 35m
1 stop
BOS6:35 pmBoston Logan Intl
$352
Find similar
Lufthansa
Feb 10
BOS8:40 pmBoston Logan Intl
19h 05m
1 stop
SOF10:45 pmSofia
Feb 24
SOF2:00 pmSofia
11h 35m
1 stop
BOS6:35 pmBoston Logan Intl
$390
Find similar
Lufthansa
Mar 24
BOS2:15 pmBoston Logan Intl
17h 00m
2 stops
SOF1:15 pmSofia
Apr 7
SOF12:55 pmSofia
18h 19m
2 stops
BOS12:14 amBoston Logan Intl
$394
Find similar

Austrian Airlines flights from Rhode Island to Bulgaria

Our best Austrian Airlines deals on Rhode Island to Bulgaria flight tickets
Austrian Airlines
Mar 24
BOS7:25 pmBoston Logan Intl
10h 25m
1 stop
SOF11:50 amSofia
Apr 7
SOF6:55 pmSofia
25h 55m
1 stop
BOS1:50 pmBoston Logan Intl
$356
Find similar
Austrian Airlines
Feb 24
BOS1:55 pmBoston Logan Intl
18h 20m
2 stops
VAR3:15 pmVarna
Mar 19
VAR4:00 pmVarna
29h 05m
1 stop
BOS3:05 pmBoston Logan Intl
$393
Find similar
Austrian Airlines
Feb 24
BOS6:25 pmBoston Logan Intl
13h 50m
1 stop
VAR3:15 pmVarna
Mar 19
VAR4:00 pmVarna
29h 05m
1 stop
BOS3:05 pmBoston Logan Intl
$394
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Rhode Island to Bulgaria 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 December 25, 2025.
Use the filters below to find and compare flights from Rhode Island to Bulgaria that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonSofia

BOS - SOF

BOSSOF

Boston Logan Intl

Tue 2/10

8:40 pm-6:20 pm

1 stop14h 40m

Sofia

Tue 2/24

7:55 am-2:05 pm

1 stop13h 10m

$350

BostonSofia

BOS - SOF

BOSSOF

Boston Logan Intl

Wed 1/14

8:40 pm-10:45 pm

1 stop19h 05m

Sofia

Wed 1/28

2:00 pm-6:35 pm

1 stop11h 35m

$352

BostonSofia

BOS - SOF

BOSSOF

Boston Logan Intl

Tue 3/24

7:25 pm-11:50 am

1 stop10h 25m

Sofia

Tue 4/7

6:55 pm-1:50 pm

1 stop25h 55m

$356

BostonSofia

BOS - SOF

BOSSOF

Boston Logan Intl

Tue 2/10

8:40 pm-6:15 pm

2 stops14h 35m

Sofia

Tue 2/24

7:55 am-2:05 pm

1 stop13h 10m

$368

BostonSofia

BOS - SOF

BOSSOF

Boston Logan Intl

Tue 3/24

9:40 pm-10:45 pm

1 stop19h 05m

Sofia

Tue 4/7

12:55 pm-9:27 pm

2 stops15h 32m

$371

BostonSofia

BOS - SOF

BOSSOF

Boston Logan Intl

Mon 2/16

4:15 pm-1:25 pm

1 stop14h 10m

Sofia

Mon 3/2

6:45 pm-2:05 pm

1 stop26h 20m

$372

BostonSofia

BOS - SOF

BOSSOF

Boston Logan Intl

Mon 2/16

1:55 pm-11:55 pm

2 stops27h 00m

Sofia

Sun 3/1

7:55 am-2:05 pm

1 stop13h 10m

$374

BostonVarna

BOS - VAR

BOSVAR

Boston Logan Intl

Wed 2/4

8:00 pm-9:10 am

1 stop30h 10m

Varna

Wed 2/18

10:00 am-6:05 pm

1 stop15h 05m

$518

ProvidenceSofia

PVD - SOF

PVDSOF

Providence-TFGreen

Fri 1/30

4:15 pm-6:20 pm

2 stops19h 05m

Sofia

Tue 2/3

6:00 am-7:16 pm

2 stops20h 16m

$646

ProvidenceSofia

PVD - SOF

PVDSOF

Providence-TFGreen

Fri 1/30

4:15 pm-6:20 pm

2 stops19h 05m

Sofia

Tue 2/3

6:00 am-9:26 pm

2 stops22h 26m

$795

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Bulgaria from

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

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

What is the cheapest month to fly to Bulgaria?

If you aren’t able to travel to Bulgaria during the month of November, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $532.

How far in advance should I book a flight to Bulgaria?

You are more likely to see cheaper flights to Bulgaria from Rhode Island when booking weeks ahead of your departure date. In general, you can expect to find flights to Bulgaria for around $704 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bulgaria from Rhode Island for as low as $600 on momondo.

Cheap Rhode Island to Bulgaria flight deals and tips

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

Fastest flight time

10h 15m

Direct flights

None
The fastest flight from Rhode Island to Bulgaria takes 10h 15m
There are no direct flights from Rhode Island to Bulgaria. There are no popular flight routes from Rhode Island to Bulgaria.
Search flight deals

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

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Rhode Island to Bulgaria.

  • What documentation or ID do you need to fly to Bulgaria?

    The travel and health documents you'll need for your trip to Bulgaria may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bulgaria. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Rhode Island to Bulgaria. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Rhode Island to Bulgaria on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Rhode Island and Bulgaria by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Bulgaria from Rhode Island are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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