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

Aer Lingus, Lufthansa, and Finnair are the most popular carriers operating from Rhode Island to Thera Santorini

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

Prices for flights from Rhode Island to Thera Santorini Airport were last updated today.

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

There are 3 operators available for flights from Rhode Island to Thera Santorini Airport as of August 2025.

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

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 Thera Santorini Airport.

What documentation or ID do you need to fly to Thera Santorini Airport?

The required travel and health documents for your Thera Santorini Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Thera Santorini Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$259 Cheap Flights from Rhode Island to Thera in 2025

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

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

Trusted and free

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

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Rhode Island to Thera

Round-trip

One-way

Last minute

Cheap round-trip flights

8:05 pm - 9:50 amBOS-JTR

30h 45m3 stops

8:45 pm - 8:10 pmJTR-BOS

30h 25m3 stops

$688

Find Deal

Mon, Sep 8 - Mon, Sep 15

9:35 pm - 11:50 pmBOS-JTR

19h 15m2 stops

11:50 pm - 7:40 pmJTR-BOS

26h 50m2 stops

$732

Find Deal

Sun, Sep 14 - Thu, Sep 25

9:35 pm - 12:15 amBOS-JTR

19h 40m2 stops

6:00 am - 7:40 pmJTR-BOS

20h 40m2 stops

$758

Find Deal

Wed, Oct 8 - Thu, Oct 16

9:40 pm - 9:00 amBOS-JTR

28h 20m3 stops

1:25 pm - 3:25 pmJTR-BOS

33h 00m2 stops

$789

Find Deal

Wed, Oct 8 - Thu, Oct 16

9:40 pm - 8:00 pmBOS-JTR

15h 20m1 stop

8:45 pm - 7:55 pmJTR-BOS

30h 10m1 stop

$845SWISS

Find Deal

Sun, Sep 14 - Mon, Sep 29

9:40 pm - 9:50 amBOS-JTR

29h 10m1 stop

8:45 pm - 7:55 pmJTR-BOS

30h 10m1 stop

$860SWISS

Find Deal

Mon, Sep 22 - Mon, Sep 29

5:05 pm - 9:50 amBOS-JTR

33h 45m1 stop

8:45 pm - 3:25 pmJTR-BOS

25h 40m1 stop

$874SWISS

Find Deal

Mon, Sep 8 - Mon, Sep 15

10:00 pm - 7:15 pmBOS-JTR

38h 15m2 stops

5:40 pm - 5:40 pmJTR-BOS

31h 00m2 stops

$960Lufthansa

Find Deal

Sun, Sep 14 - Thu, Sep 25

8:05 pm - 6:35 pmBOS-JTR

15h 30m1 stop

5:40 pm - 4:00 pmJTR-BOS

29h 20m1 stop

$964Lufthansa

Find Deal

Fri, Sep 5 - Thu, Sep 11

8:05 pm - 6:35 pmBOS-JTR

15h 30m1 stop

7:20 pm - 8:10 pmJTR-BOS

31h 50m2 stops

$968Lufthansa

Find Deal

Fri, Sep 5 - Fri, Sep 12

SWISS flights from Rhode Island to Thera

Our best SWISS deals on Rhode Island to Thera flight tickets

SWISS

Sep 14

BOS9:40 pmBoston Logan Intl

15h 20m

1 stop

JTR8:00 pmThera Santorini

Sep 29

JTR8:45 pmThera Santorini

30h 10m

1 stop

BOS7:55 pmBoston Logan Intl

$845

Find similar

SWISS

Sep 22

BOS9:40 pmBoston Logan Intl

29h 10m

1 stop

JTR9:50 amThera Santorini

Sep 29

JTR8:45 pmThera Santorini

30h 10m

1 stop

BOS7:55 pmBoston Logan Intl

$860

Find similar

SWISS

Sep 8

BOS5:05 pmBoston Logan Intl

33h 45m

1 stop

JTR9:50 amThera Santorini

Sep 15

JTR8:45 pmThera Santorini

25h 40m

1 stop

BOS3:25 pmBoston Logan Intl

$874

Find similar

Lufthansa flights from Rhode Island to Thera

Our best Lufthansa deals on Rhode Island to Thera flight tickets

Lufthansa

Sep 14

BOS10:00 pmBoston Logan Intl

38h 15m

2 stops

JTR7:15 pmThera Santorini

Sep 25

JTR5:40 pmThera Santorini

31h 00m

2 stops

BOS5:40 pmBoston Logan Intl

$960

Find similar

Lufthansa

Sep 5

BOS8:05 pmBoston Logan Intl

15h 30m

1 stop

JTR6:35 pmThera Santorini

Sep 11

JTR5:40 pmThera Santorini

29h 20m

1 stop

BOS4:00 pmBoston Logan Intl

$964

Find similar

Lufthansa

Sep 5

BOS8:05 pmBoston Logan Intl

15h 30m

1 stop

JTR6:35 pmThera Santorini

Sep 12

JTR7:20 pmThera Santorini

31h 50m

2 stops

BOS8:10 pmBoston Logan Intl

$968

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BostonThera

BOS - JTR

BOSJTR

Boston Logan Intl

Mon 9/8

8:05 pm-9:50 am

3 stops30h 45m

Thera Santorini

Mon 9/15

8:45 pm-8:10 pm

3 stops30h 25m

$688

BostonThera

BOS - JTR

BOSJTR

Boston Logan Intl

Sun 9/14

9:35 pm-11:50 pm

2 stops19h 15m

Thera Santorini

Thu 9/25

11:50 pm-7:40 pm

2 stops26h 50m

$732

BostonThera

BOS - JTR

BOSJTR

Boston Logan Intl

Wed 10/8

9:35 pm-12:15 am

2 stops19h 40m

Thera Santorini

Thu 10/16

6:00 am-7:40 pm

2 stops20h 40m

$758

BostonThera

BOS - JTR

BOSJTR

Boston Logan Intl

Wed 10/8

9:40 pm-9:00 am

3 stops28h 20m

Thera Santorini

Thu 10/16

1:25 pm-3:25 pm

2 stops33h 00m

$789

BostonThera

BOS - JTR

BOSJTR

Boston Logan Intl

Sun 9/14

9:40 pm-8:00 pm

1 stop15h 20m

Thera Santorini

Mon 9/29

8:45 pm-7:55 pm

1 stop30h 10m

$845

BostonThera

BOS - JTR

BOSJTR

Boston Logan Intl

Mon 9/22

9:40 pm-9:50 am

1 stop29h 10m

Thera Santorini

Mon 9/29

8:45 pm-7:55 pm

1 stop30h 10m

$860

BostonThera

BOS - JTR

BOSJTR

Boston Logan Intl

Mon 9/8

5:05 pm-9:50 am

1 stop33h 45m

Thera Santorini

Mon 9/15

8:45 pm-3:25 pm

1 stop25h 40m

$874

BostonThera

BOS - JTR

BOSJTR

Boston Logan Intl

Sun 9/14

10:00 pm-7:15 pm

2 stops38h 15m

Thera Santorini

Thu 9/25

5:40 pm-5:40 pm

2 stops31h 00m

$960

BostonThera

BOS - JTR

BOSJTR

Boston Logan Intl

Fri 9/5

8:05 pm-6:35 pm

1 stop15h 30m

Thera Santorini

Thu 9/11

5:40 pm-4:00 pm

1 stop29h 20m

$964

BostonThera

BOS - JTR

BOSJTR

Boston Logan Intl

Fri 9/5

8:05 pm-6:35 pm

1 stop15h 30m

Thera Santorini

Fri 9/12

7:20 pm-8:10 pm

2 stops31h 50m

$968

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 Rhode Island to Thera

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 day to depart on your flight to Thera?

On average, the least expensive day to fly to Thera from Rhode Island is on a Thursday. momondo users have found tickets for Thursday departures for as low as $1,183. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around $1,392. These prices are subject to change though, so be sure to set up a Price Alert for flights to Thera.

What is the cheapest time of day to depart on your flight to Thera?

According to our data, the cheapest time of day to fly to Thera is in the evening. momondo users have found flights departing from Rhode Island to Thera in the evening for as low as $1,213. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive with an average ticket price of $1,314.

Cheap Rhode Island to Thera flight deals and tips

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

Direct flights	None

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

Search flight deals

When did momondo last update prices for flights from Rhode Island to Thera Santorini Airport?
Prices for flights from Rhode Island to Thera Santorini Airport were last updated today.
How many operators does momondo search for flights from Rhode Island to Thera Santorini Airport?
There are 3 operators available for flights from Rhode Island to Thera Santorini Airport as of August 2025.
How old do you have to be to fly from Rhode Island to Thera Santorini Airport?
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 Thera Santorini Airport.
What documentation or ID do you need to fly to Thera Santorini Airport?
The required travel and health documents for your Thera Santorini Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Thera Santorini Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Oia

Imerovigli

Kamari

Pyrgos Kallistis

Ios

Firostefani

Perissa

Karterados

Megalochori

Mylopotas

Why use momondo?

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

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

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

Yes. momondo allows you to filter the results for Rhode Island to Thera flights to just show those with flexible booking policies.

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

Once all potential Rhode Island to Thera flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Thera 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.