When did momondo last update prices for flights from Boston Logan Intl Airport to Thera Santorini Airport?

Prices for flights from Boston Logan Intl Airport to Thera Santorini Airport were last updated today.

How many operators does momondo search for flights from Boston Logan Intl Airport to Thera Santorini Airport?

As of January 2026, there are 3 operators available to choose from for flights from Boston Logan Intl Airport to Thera Santorini Airport.

How old do you have to be to fly from Boston Logan Intl Airport to Thera Santorini 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 Boston Logan Intl Airport to Thera Santorini Airport.

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

The travel and health documents you'll need for your trip to Thera Santorini Airport 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 Thera Santorini Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$330 Cheap Flights from Boston to Thera in 2026

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Find the cheapest flights from Boston to Thera

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:50 pm - 11:25 pm

BOS

JTR

18h 35m

2 stops

7:10 pm - 7:55 pm

JTR

BOS

31h 45m

2 stops

$648Multiple Airlines

Fri, Apr 24 - Wed, Apr 29

10:10 pm - 10:25 pm

BOS

JTR

17h 15m

2 stops

6:00 am - 9:20 pm

JTR

BOS

21h 20m

2 stops

$688Multiple Airlines

Mon, Mar 2 - Wed, Mar 18

8:40 pm - 10:25 pm

BOS

JTR

18h 45m

3 stops

6:00 am - 7:12 pm

JTR

BOS

19h 12m

2 stops

$711Multiple Airlines

Mon, Mar 2 - Wed, Mar 18

5:40 pm - 11:25 pm

BOS

JTR

22h 45m

2 stops

3:25 pm - 3:35 pm

JTR

BOS

31h 10m

2 stops

$713Multiple Airlines

Fri, Apr 3 - Sat, Apr 11

5:40 pm - 11:25 pm

BOS

JTR

22h 45m

3 stops

3:25 pm - 3:35 pm

JTR

BOS

31h 10m

2 stops

$721Multiple Airlines

Fri, Apr 3 - Sat, Apr 11

8:05 pm - 6:20 pm

BOS

JTR

15h 15m

1 stop

7:35 pm - 3:40 pm

JTR

BOS

27h 05m

2 stops

$858Lufthansa

Tue, May 5 - Sat, May 16

7:27 pm - 6:20 pm

BOS

JTR

15h 53m

2 stops

7:35 pm - 3:40 pm

JTR

BOS

27h 05m

2 stops

$862Lufthansa

Tue, May 5 - Sat, May 16

5:45 pm - 4:55 pm

BOS

JTR

16h 10m

1 stop

7:35 pm - 3:40 pm

JTR

BOS

27h 05m

2 stops

$879Lufthansa

Wed, May 6 - Sat, May 16

8:50 pm - 12:15 am

BOS

JTR

20h 25m

3 stops

8:30 am - 9:45 pm

JTR

BOS

20h 15m

3 stops

$886Multiple Airlines

Fri, Apr 24 - Wed, Apr 29

8:05 pm - 4:55 pm

BOS

JTR

13h 50m

2 stops

7:35 pm - 3:40 pm

JTR

BOS

27h 05m

2 stops

$889Lufthansa

Wed, May 6 - Sat, May 16

SWISS flights from Boston to Thera

Our best SWISS deals on Boston to Thera flight tickets

SWISS

Jul 6

BOS5:20 pmBoston Logan Intl

33h 30m

1 stop

JTR9:50 amThera Santorini

Jul 12

JTR8:55 pmThera Santorini

25h 15m

1 stop

BOS3:10 pmBoston Logan Intl

$898

SWISS

Jul 6

BOS5:20 pmBoston Logan Intl

33h 30m

1 stop

JTR9:50 amThera Santorini

Jul 12

JTR8:55 pmThera Santorini

30h 00m

1 stop

BOS7:55 pmBoston Logan Intl

$912

SWISS

Jul 6

BOS5:20 pmBoston Logan Intl

35h 35m

2 stops

JTR11:55 amThera Santorini

Jul 12

JTR8:55 pmThera Santorini

25h 15m

1 stop

BOS3:10 pmBoston Logan Intl

$933

American Airlines flights from Boston to Thera

Our best American Airlines deals on Boston to Thera flight tickets

American Airlines

May 14

BOS3:17 pmBoston Logan Intl

15h 48m

2 stops

JTR2:05 pmThera Santorini

May 18

JTR2:45 pmThera Santorini

29h 35m

1 stop

BOS1:20 pmBoston Logan Intl

$916

American Airlines

Apr 17

BOS12:57 pmBoston Logan Intl

19h 08m

2 stops

JTR3:05 pmThera Santorini

Apr 25

JTR3:55 pmThera Santorini

31h 24m

2 stops

BOS4:19 pmBoston Logan Intl

$986

American Airlines

Apr 17

BOS3:05 pmBoston Logan Intl

17h 00m

2 stops

JTR3:05 pmThera Santorini

Apr 25

JTR3:55 pmThera Santorini

31h 24m

2 stops

BOS4:19 pmBoston Logan Intl

$1,171

Fly from

Fly to

Route

Depart

Return

Price

BostonThera

BOS - JTR

BOSJTR

Boston Logan Intl

Fri 4/24

9:50 pm-11:25 pm

2 stops18h 35m

Thera Santorini

Wed 4/29

7:10 pm-7:55 pm

2 stops31h 45m

$648

BostonThera

BOS - JTR

BOSJTR

Boston Logan Intl

Mon 3/2

10:10 pm-10:25 pm

2 stops17h 15m

Thera Santorini

Wed 3/18

6:00 am-9:20 pm

2 stops21h 20m

$688

BostonThera

BOS - JTR

BOSJTR

Boston Logan Intl

Mon 3/2

8:40 pm-10:25 pm

3 stops18h 45m

Thera Santorini

Wed 3/18

6:00 am-7:12 pm

2 stops19h 12m

$711

BostonThera

BOS - JTR

BOSJTR

Boston Logan Intl

Fri 4/3

5:40 pm-11:25 pm

2 stops22h 45m

Thera Santorini

Sat 4/11

3:25 pm-3:35 pm

2 stops31h 10m

$713

BostonThera

BOS - JTR

BOSJTR

Boston Logan Intl

Fri 4/3

5:40 pm-11:25 pm

3 stops22h 45m

Thera Santorini

Sat 4/11

3:25 pm-3:35 pm

2 stops31h 10m

$721

BostonThera

BOS - JTR

BOSJTR

Boston Logan Intl

Tue 5/5

8:05 pm-6:20 pm

1 stop15h 15m

Thera Santorini

Sat 5/16

7:35 pm-3:40 pm

2 stops27h 05m

$858

BostonThera

BOS - JTR

BOSJTR

Boston Logan Intl

Tue 5/5

7:27 pm-6:20 pm

2 stops15h 53m

Thera Santorini

Sat 5/16

7:35 pm-3:40 pm

2 stops27h 05m

$862

BostonThera

BOS - JTR

BOSJTR

Boston Logan Intl

Wed 5/6

5:45 pm-4:55 pm

1 stop16h 10m

Thera Santorini

Sat 5/16

7:35 pm-3:40 pm

2 stops27h 05m

$879

BostonThera

BOS - JTR

BOSJTR

Boston Logan Intl

Fri 4/24

8:50 pm-12:15 am

3 stops20h 25m

Thera Santorini

Wed 4/29

8:30 am-9:45 pm

3 stops20h 15m

$886

BostonThera

BOS - JTR

BOSJTR

Boston Logan Intl

Wed 5/6

8:05 pm-4:55 pm

2 stops13h 50m

Thera Santorini

Sat 5/16

7:35 pm-3:40 pm

2 stops27h 05m

$889

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 Boston 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

What airlines fly to Thera?

British Airways, Iberia and Lufthansa are the top three most popular airlines that fly to Thera from Boston according to our data. British Airways is the first choice among our users, with 81% of people opting to fly with this airline when traveling to Thera. Keep in mind that there are 3 different airlines that fly to Thera on a routine basis, so you have a few additional options to choose from.

When to book flights from Boston to Thera

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Thera according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Boston to Thera (BOS to JTR) flight deals and tips

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

Fastest flight time	15h 40m
Direct flights	None

The fastest flight from Boston to Thera takes 15h 40m

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

Search flight deals

How far is Boston Logan Intl to Thera Santorini by plane?
Thera Santorini is 4872.0 mi away from Boston Logan Intl. A reasonable flight in good conditions will take 15h 40m.
When did momondo last update prices for flights from Boston Logan Intl Airport to Thera Santorini Airport?
Prices for flights from Boston Logan Intl Airport to Thera Santorini Airport were last updated today.
How many operators does momondo search for flights from Boston Logan Intl Airport to Thera Santorini Airport?
As of January 2026, there are 3 operators available to choose from for flights from Boston Logan Intl Airport to Thera Santorini Airport.
How old do you have to be to fly from Boston Logan Intl Airport to Thera Santorini 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 Boston Logan Intl Airport to Thera Santorini Airport.
What documentation or ID do you need to fly to Thera Santorini Airport?
The travel and health documents you'll need for your trip to Thera Santorini Airport 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 Thera Santorini Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Boston to Thera?
Based on momondo bookings for flights between Boston and Thera, the leading airline is British Airways, making up 81% of the total bookings. Other popular airlines include Iberia with 10% and Lufthansa with 10%.

Best airlines flying from Boston to Thera

Compare and see reviews for airlines that fly from Boston to Thera with momondo

Airline	Rating	Free Cancellation	Price
Iberia	PriceFrom $431	Free Cancellation	Rating 7.0 3,098 reviews	Search Iberia flights
British Airways	PriceFrom $464	Free Cancellation	Rating 6.7 7,700 reviews	Search British Airways flights
Lufthansa	PriceFrom $884	Free Cancellation	Rating 6.8 7,747 reviews	Search Lufthansa flights

Oia

Imerovigli

Kamari

Ios

Pyrgos Kallistis

Firostefani

Perissa

Megalochori

Karterados

Mylopotas

Why use momondo?

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

Finding the right flight to Thera from Boston 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 Thera quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Thera from Boston with this policy.

How can momondo help me find flights from Boston to Thera?

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 Thera from Boston.

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

If you are not ready to book a flight from Boston to Thera now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Thera and let you know when they change.