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Santorini

$374+ Cheap flights from Boston (BOS) to Thera (JTR)

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 7/6. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — JTR
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap flight deals from Boston to Santorini

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Santorini (JTR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$745
(Mytrip)

One-way from

$374
(Kiwi.com)
Provider with most accurate pricing for Boston Logan Intl-Thera Santorini flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Thera Santorini flights.
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From Boston Logan Intl to Thera Santorini
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One-way flight from Boston Logan Intl to Thera Santorini
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Find flight deals from Boston to Santorini

Cheapest flights from Boston to Santorini
Explore the most affordable flight options available from Boston to Santorini. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This Mytrip deal was found by Cheapflights users on 4/27. 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.
Sun 5/114:15 pmBOS - JTR
3 stops32h 35mMultiple Airlines
Wed 5/142:55 pmJTR - BOS
3 stops30h 05mMultiple Airlines
Deal found 4/27$648
This Cheapflightsfares deal was found by Cheapflights users on 4/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1211:15 amBOS - JTR
2 stops26h 35mAer Lingus
Wed 9/179:35 pmJTR - BOS
1 stop24h 05mAer Lingus
Deal found 4/28$1,006
This SWISS deal was found by Cheapflights users on 4/28. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/69:40 pmBOS - JTR
1 stop15h 20mSWISS
Wed 7/1610:40 amJTR - BOS
1 stop16h 15mSWISS
Deal found 4/28$1,048
This Austrian Airlines deal was found by Cheapflights users on 4/28. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/301:33 pmBOS - JTR
2 stops24h 17mAustrian Airlines
Tue 7/159:40 pmJTR - BOS
1 stop23h 10mAustrian Airlines
Deal found 4/28$1,064
This American Airlines deal was found by Cheapflights users on 4/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/137:25 amBOS - JTR
1 stop23h 35mAmerican Airlines
Mon 7/212:50 pmJTR - BOS
1 stop27h 30mAmerican Airlines
Deal found 4/28$1,066
This Lufthansa deal was found by Cheapflights users on 4/28. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/210:00 pmBOS - JTR
1 stop11h 50mLufthansa
Tue 7/158:05 pmJTR - BOS
1 stop28h 35mLufthansa
Deal found 4/28$1,067
This British Airways deal was found by Cheapflights users on 4/28. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/135:56 pmBOS - JTR
2 stops15h 29mBritish Airways
Mon 7/215:25 pmJTR - BOS
2 stops30h 53mBritish Airways
Deal found 4/28$1,082
This Iberia deal was found by Cheapflights users on 4/28. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/19:45 amBOS - JTR
2 stops19h 55mIberia
Tue 7/812:20 pmJTR - BOS
1 stop15h 55mIberia
Deal found 4/28$1,089
This Air Canada deal was found by Cheapflights users on 4/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/47:00 pmBOS - JTR
2 stops42h 10mAir Canada
Wed 7/1610:40 amJTR - BOS
2 stops53h 55mAir Canada
Deal found 4/28$1,114
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/61:10 pmBOS - JTR
2 stops16h 30mDelta
Wed 7/162:00 pmJTR - BOS
1 stop13h 20mDelta
Deal found 4/28$1,169

Cheapflights Fare Finder

Customize your flight search to find flights from Boston to Santorini 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 April 29, 2025.
Use the filters below to find and compare flights from Boston to Thera that are best for you.

Fly from

Boston

Fly to

Santorini

Route

Depart

Return

Price

BostonThera

BOS - JTR

BOSJTR

Boston Logan Intl

Sun 5/11

4:15 pm-7:50 am

3 stops32h 35m

Thera Santorini

Wed 5/14

2:55 pm-2:00 pm

3 stops30h 05m

$648

BostonThera

BOS - JTR

BOSJTR

Boston Logan Intl

Sun 7/6

9:40 pm-8:00 pm

1 stop15h 20m

Thera Santorini

Wed 7/16

10:40 am-7:55 pm

1 stop16h 15m

$1,048

BostonThera

BOS - JTR

BOSJTR

Boston Logan Intl

Mon 6/30

1:33 pm-8:50 pm

2 stops24h 17m

Thera Santorini

Tue 7/15

9:40 pm-1:50 pm

1 stop23h 10m

$1,064

BostonThera

BOS - JTR

BOSJTR

Boston Logan Intl

Sun 7/13

7:25 am-2:00 pm

1 stop23h 35m

Thera Santorini

Mon 7/21

2:50 pm-11:20 am

1 stop27h 30m

$1,066

BostonThera

BOS - JTR

BOSJTR

Boston Logan Intl

Wed 7/2

10:00 pm-4:50 pm

1 stop11h 50m

Thera Santorini

Tue 7/15

8:05 pm-5:40 pm

1 stop28h 35m

$1,067

BostonThera

BOS - JTR

BOSJTR

Boston Logan Intl

Sun 7/13

5:56 pm-4:25 pm

2 stops15h 29m

Thera Santorini

Mon 7/21

5:25 pm-5:18 pm

2 stops30h 53m

$1,082

BostonThera

BOS - JTR

BOSJTR

Boston Logan Intl

Tue 7/1

9:45 am-12:40 pm

2 stops19h 55m

Thera Santorini

Tue 7/8

12:20 pm-9:15 pm

1 stop15h 55m

$1,089

BostonThera

BOS - JTR

BOSJTR

Boston Logan Intl

Fri 7/4

7:00 pm-8:10 pm

2 stops42h 10m

Thera Santorini

Wed 7/16

10:40 am-9:35 am

2 stops53h 55m

$1,114

BostonThera

BOS - JTR

BOSJTR

Boston Logan Intl

Sun 7/6

1:10 pm-12:40 pm

2 stops16h 30m

Thera Santorini

Wed 7/16

2:00 pm-8:20 pm

1 stop13h 20m

$1,169

BostonThera

BOS - JTR

BOSJTR

Boston Logan Intl

Wed 7/2

8:10 pm-10:20 am

2 stops55h 10m

Thera Santorini

Sat 7/12

8:25 pm-11:20 am

2 stops45h 55m

$1,386

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 18 results
1
2

Compare providers for flights from Boston to Santorini

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Santorini in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boston-Thera flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Boston-Thera flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Boston-Thera flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Thera flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Thera flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boston to Santorini

Have a flexible travel schedule? Discover the best time to fly to Santorini from Boston 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 Boston to Thera

What is the cheapest time of day to fly from BOS to JTR?

Find hourly flight availability from Boston to Santorini. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

When flying from Boston to Thera, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 8% versus a flight in the morning.

Reviews of airlines servicing Santorini

Get insights into the airlines that provide service to Santorini. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Santorini. Reviews last updated April 29, 2025.
Emirates
8.0
Very good
3,215 reviews

Food

7.8

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.0
Very good
3,215 reviews
Emirates
8.0
Very good
3,215 reviews

Food

7.8

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Delta
8.0
Very good
7,936 reviews
Emirates
8.0
Very good
3,215 reviews

Food

7.8

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Finnair
7.6
Good
1,273 reviews
Emirates
8.0
Very good
3,215 reviews

Food

7.8

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Austrian Airlines
7.6
Good
780 reviews
Emirates
8.0
Very good
3,215 reviews

Food

7.8

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
SWISS
7.5
Good
1,588 reviews
Emirates
8.0
Very good
3,215 reviews

Food

7.8

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

Find useful and relevant information for your journey from Boston to Santorini. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Boston to Thera round-trip?

    SWISS, at $1,048, was found to be the cheapest airline from Boston to Thera.Alternate airlines to your destination round-trip include Lufthansa and Austrian Airlines.

  • What are the cheapest airlines to fly from Boston to Thera one-way?

    One-way options have recently been found by users for as low as $487 on Vueling. Other airlines that offer cheap prices include British Airways from $622 and Aer Lingus from $635 one-way.

  • Can I find deals for flights from Boston to Santorini that include hotel bookings?

    Yes. In addition to deals on Boston to Santorini flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Santorini?

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

  • Can I find deals for business class flights from Boston to Santorini?

    Yes. Cheapflights offers flight deals from Boston to Santorini 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

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Kamari
Oia
Imerovigli
Firostefani
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Top 3 airlines flying from Boston to Santorini

Discover the top 3 airlines that operate flights from Boston to Santorini. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$808Average$1,226FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$973Average$1,272FlexibilityNo cancel feeOn-time77%
DeltaCheapest$1,016Average$1,273FlexibilityNo cancel feeOn-timeN/A

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