BOS - JTR

$364 Find Cheap Flights from Boston to Santorini (Thira)

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Thera departing on 9/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Santorini (Thira)

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Santorini (Thira), as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Santorini (Thira), as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$886
Multiple Airlines
Sun 7/19Thu 7/23
BOS - JTR • 1 stop
Cheapest one-way
$364
Multiple Airlines
Tue 9/22
BOS - JTR • 3 stops
Top airlines
Cheapest • from $939 (round-trip)
Best reviews • 7.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Boston and Thera. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $1,133 (round-trip)
Shortest trip • 11h 50m (one-way)
Insights
Insights
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Thera!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boston to Thera (BOS-JTR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Thera that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Thera

Sun, Jul 19 - Thu, Jul 23
Multiple Airlines Logo
11:35 pm - 11:50 am
BOS
-
JTR
29h 15m
1 stop
Multiple Airlines Logo
11:25 am - 9:45 pm
JTR
-
BOS
17h 20m
2 stops
$886Multiple Airlines
Mon, Jun 29 - Wed, Jul 15
Multiple Airlines Logo
10:50 pm - 2:15 pm
BOS
-
JTR
32h 25m
1 stop
Multiple Airlines Logo
3:10 pm - 3:40 pm
JTR
-
BOS
31h 30m
2 stops
$902Multiple Airlines
Wed, Aug 12 - Mon, Aug 24
Multiple Airlines Logo
10:55 pm - 9:45 pm
BOS
-
JTR
15h 50m
1 stop
Multiple Airlines Logo
5:20 pm - 7:15 pm
JTR
-
BOS
32h 55m
2 stops
$925Multiple Airlines
Wed, Aug 12 - Fri, Aug 21
Multiple Airlines Logo
10:55 pm - 9:45 pm
BOS
-
JTR
15h 50m
1 stop
Multiple Airlines Logo
1:15 pm - 7:15 pm
JTR
-
BOS
37h 00m
2 stops
$930Multiple Airlines
Tue, Sep 29 - Thu, Oct 8
Multiple Airlines Logo
5:05 pm - 1:55 pm
BOS
-
JTR
13h 50m
1 stop
Multiple Airlines Logo
11:50 pm - 1:40 pm
JTR
-
BOS
20h 50m
1 stop
$937Multiple Airlines
Mon, Jun 29 - Wed, Jul 15
Iberia Logo
10:50 pm - 2:15 pm
BOS
-
JTR
32h 25m
1 stop
Iberia Logo
2:50 pm - 9:05 pm
JTR
-
BOS
13h 15m
1 stop
$939Iberia
Wed, Aug 12 - Tue, Aug 25
Multiple Airlines Logo
10:55 pm - 9:45 pm
BOS
-
JTR
15h 50m
1 stop
Multiple Airlines Logo
11:50 pm - 9:05 pm
JTR
-
BOS
28h 15m
2 stops
$943Multiple Airlines
Sun, Jul 19 - Thu, Jul 23
Multiple Airlines Logo
8:50 pm - 11:50 am
BOS
-
JTR
32h 00m
3 stops
Multiple Airlines Logo
10:25 pm - 9:45 pm
JTR
-
BOS
30h 20m
3 stops
$960Multiple Airlines
Sat, Sep 19 - Sat, Sep 26
Multiple Airlines Logo
8:50 pm - 1:45 pm
BOS
-
JTR
33h 55m
3 stops
Multiple Airlines Logo
10:00 pm - 9:45 pm
JTR
-
BOS
30h 45m
3 stops
$964Multiple Airlines
Fri, Sep 4 - Fri, Sep 11
Multiple Airlines Logo
5:40 pm - 12:25 am
BOS
-
JTR
23h 45m
3 stops
Multiple Airlines Logo
11:35 am - 3:35 pm
JTR
-
BOS
35h 00m
2 stops
$982Multiple Airlines
Booking Insights

KAYAK's insights & trends for Boston to Thera flights

Get data-powered insights and trends into flights from Boston to Thera to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Boston to Santorini (Thira)?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 3 days.

In the past 3 days, the cheapest round-trip tickets from Boston to Santorini (Thira) were found on Iberia ($939) and SWISS ($1,018).

Good to know

Cheapest flight$364
Flight from Boston to Santorini (Thira)

When to book flights from Boston to Thera

Are your dates flexible? Find out the best times to travel from Boston to Thera based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boston to Santorini (Thira)

  • Are there pet relief areas at BOS?

    Passengers traveling with pets to JTR should consider taking their pets to the pet relief areas at BOS. The selected pet relief areas at BOS are at the Arrival level curb of every Terminal and across gate E7 in Terminal E, where disposable bags are provided.

  • Can I rent a car at JTR?

    JTR has several rental car companies found at the Arrivals, All Users part of the airport. Here you shall find different rental car counters like Avis, Avance, SIXT, Suntime and Hertz Thrifty. Once you choose the car you like, you will be accompanied by a guide to the parking area to pick up your vehicle.

  • Where can I park my car at BOS?

    If you are driving to BOS and want to leave your car, BOS boasts several on-site and offsite garages. If you're going to park your vehicle for a more extended period, consider parking at one of the offsite garages, as it charges lower rates than the onsite garages.

  • How can I get to Fira from JTR?

    JTR has some ground transportation means like buses, shuttles and taxis. If you are in a hurry to get to town, a taxi is an excellent choice. The taxi rank outside the Terminal operates until the Terminal closes. If you are traveling on a budget, be sure to board one of the buses that serve this route. On average, the buses take about 15min to get to Fira.

  • What is the cheapest flight from Boston to Santorini (Thira)?

    In the last 3 days, the lowest price for a flight from Boston to Santorini (Thira) was $414 for a one-way ticket and $886 for a round-trip.

  • Do I need a passport to fly between Boston and Santorini (Thira)?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Boston and on arrival in Santorini (Thira).

  • Which airports will I be using when flying from Boston to Santorini (Thira)?

    Boston airport is called Boston Logan Intl and the only airport in Santorini (Thira) is Thera Santorini.

  • Which aircraft models fly most regularly from Boston to Santorini (Thira)?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boston to Santorini (Thira)?

    oneworld is the only airline alliance operating flights between Boston and Santorini (Thira).

  • Which is the best airline for flights from Boston to Santorini (Thira), Iberia or British Airways?

    The two airlines most popular with KAYAK users for flights from Boston to Santorini (Thira) are Iberia and British Airways. With an average price for the route of $481 and an overall rating of 7.0, Iberia is the most popular choice. British Airways is also a great choice for the route, with an average price of $809 and an overall rating of 6.7.

  • How does KAYAK find such low prices on flights from Boston to Santorini (Thira)?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Santorini (Thira).

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Santorini (Thira)?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Santorini (Thira) from Boston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Santorini (Thira)?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Santorini (Thira) with an airline and back to Boston with another airline. Booking your flights between Boston and JTR can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Santorini (Thira)?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Santorini (Thira) from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Boston to Santorini (Thira)

  • Suppose you and your family are traveling to Santorini Airport (JTR) from Boston Logan International Airport (BOS). In that case, while waiting for your flight, you should visit the children's play area at Terminal A in gate 18, Terminal C in gate 25 and Terminal B in gate 30. The spacious, fun, and child proof playgrounds have many toys for your children to play with.
  • If you want to change your money to Euros once you arrive in Santorini, JTR has currency exchange on the Airside at Arrivals Terminal. You shall find the OneXchange exchange currency office that deals with more than 50 currencies and is open daily for 24h a day.
  • BOS is globally known and a busy airport. As a result, it is best to reach the airport at least 2h before your flight to navigate the slow traffic of the airport route and be cleared through the long lines at the security checkpoints when entering the airport.
  • If you arrive at JTR late at night and are exhausted from your flight, you can stay at one of the hotels close to the airport, like Hotel Villa Manos and Anna Traditional Apartments. The hotel staff can pick you up at the arrivals Terminal any time as the hotels provide airport shuttle services for their guests.
  • If you are an active military member or a dependent of one, BOS welcomes you to its USO Lounge in Terminal C at the lower level towards the hallway to Terminal E. Here you can wait for your flight comfortably as you receive complimentary refreshments while watching shows on the flat screen tv.

Reviews of the top airlines flying from Boston to Thera

 
See real verified KAYAK customer reviews for airlines flying from Boston to Santorini (Thira). Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boston to Thera? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.0
IberiaOverall score based on 3222 reviews
7.7Crew
6.3Food
7.2Boarding
6.6Entertainment
6.7Comfort
Airline reviews

Couldn’t get boarding passes online, delayed an hour, and smallest amount of space on board I’ve ever encountered for such a long flight.

6.0 GoodAnonymous, May 2026
SFO - MAD
Read more Iberia reviews

Couldn’t get boarding passes online, delayed an hour, and smallest amount of space on board I’ve ever encountered for such a long flight.

In general, I've had excellent experiences with Iberia flights and will continue to use them. In this last flight there were two things that didn't go right. I didn't get the kosher meal I had pre-requested when I had checked in on-line. Things worked out OK as we ended up eating the fish and vegetarian choices, which were really good. The other issue was that some movies for me and my wife started fine but after 8-12 minutes the content just switched to something else. The flight attendant reset our entertainment systems, but the problem persisted. We ended up choosing other movies/TV shows that did work fine.

Awful. They didn't even show concern that her connecting flight( Dallas to Mardrid) was gone/missing. I don't understand how that is even possible. Rudest answer from one of the crew was that American Airlines sold the tickets to somebody else. My daughter was not in the list.

The flight was canceled on a Thursday last minute. I lost thousands of dollars in hotels and car rental

Excellent lie flat seat for premium economy! Great staff. Bad food . Not so great entertainment. My bag didn’t make it either.

Really like the idea experience on this airline I will use again

Plane delayed due to weather. Plane boarded, then told to unboard due to a maintenance issue.

the seats were so cramped you could barely move. it was difficult to eat when passengers would recline their seats. the seats were so flimsy and unstable that whenever someone got in and out of their seat, it bounced like a spring back in your face. the movies were nice. the food was terrible. even though the conditions were terrible, they tried to pressure passengers to relocate their seats to accommodate adults who were related and wanted to sit next to each other, even after the passengers expressed that they did not want to move for that purpose. on the connecting flight, the “service” consisted of items for purchase. even though the flight was only 45 minutes, once again passengers (including me) were pressured to relocate for people to sit next to each other. they couldn’t be apart for 45 minutes? this was much less compelling than being apart for an 8 hour flight.

Everything went smoothly, and we even arrived 40min earlier than scheduled, on an Orland-Madrid route.

The staff was very nice and helpful. Some of the best crew I have met.

The flight was ok. The seats are so small. The free wifi for members was not an option on this flight. The one flight attendant, older woman with straight white/grey hair, was very rude. The gentleman next to me asked about the wifi since he was a member as well. He stated, accurately, that the option to enter the idea number was not available. Her response was, "I don't know what to tell you" and walked away from him. The rest of the staff was wonderful. I asked another flight attendant about the wifi, she said the free wifi was not enabled on that flight (true or not- at least she was friendly). It was also pretty dirty. When I opened the tray table it had mushed crumbs and there was a dirty used pair of ear buds in my seat pocket. Lastly the air vent above my head was working but stuck so I was unable to move it to face me when it got warm. I fly American often but this really was not a great flight.

My luggage was lost at the airport but American Airlines contacted me and got it to me the next day.

24 hour delays aren’t even heard in 3rd world countries with archaic transportation systems. I’m never flying American Airlines again.

3.5 hr delay leaving Pittsburgh, notifications for which were incomplete and untimely. Connecting flight was automatically switched to one requiring more than a 30 hour layover! After waiting in a long queue, customer service reduced layover to 11 hours and also set up an earlier standby. The standby had empty seats, but the gate agent couldn't change our tickets! On top of all that my luggage was lost and has yet to even be located, much less returned 5 (FIVE!) days later. Too bad there's no rating below poor.

Canceled flight late London to Florence. Help at airport very poor. Treated poorly. Had to sleep in the airport. Lost bags- still do not have them. Horrible. I should be reimbursed!

The seats are extra cramped if you are taller than 5’8! Spring for the extra legroom seats for sure if you have a long flight!

Very disappointed with British Airways. It has been over 24 hours and I still have not received my checked baggage or any proper update. Customer support has been unresponsive, making the situation even more frustrating. Poor baggage handling and lack of communication seriously impacted my travel experience.

All the above categories was great. Seats entirely too cramped.

Flight was good but temp in the cabin was cold.

Departure was delayed leading to late arrival, 25 min wait for a gate. Basically, missed all our connections & had to be rebooted, which was a very long process.

Everything you need to know for your flight from Boston to Thera

Information on your arrival and departure airports