BOS - JTR

$416 Find Cheap Flights from Boston to Thera

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 5/15. 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 Thera

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Thera, 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 Thera, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$1,004
Multiple Airlines
Tue 5/5Sun 5/10
BOS - JTR • 3 stops
Cheapest one-way
$416
Multiple Airlines
Fri 5/15
BOS - JTR • 2 stops
Top airlines
Cheapest • from $1,061 (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 $1,203 (round-trip)
Shortest trip • 11h 50m (one-way)
Insights
Insights
Insights
Insights
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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

Tue, May 5 - Sun, May 10
Multiple Airlines Logo
9:50 pm - 3:05 pm
BOS
-
JTR
34h 15m
3 stops
Multiple Airlines Logo
3:45 pm - 7:55 pm
JTR
-
BOS
35h 10m
3 stops
$1,004Multiple Airlines
Sun, May 10 - Fri, May 15
Multiple Airlines Logo
5:25 pm - 4:55 pm
BOS
-
JTR
16h 30m
1 stop
Multiple Airlines Logo
12:05 am - 10:41 am
JTR
-
BOS
41h 36m
2 stops
$1,008Multiple Airlines
Sun, Apr 26 - Tue, May 5
Multiple Airlines Logo
6:05 pm - 12:25 am
BOS
-
JTR
23h 20m
3 stops
Multiple Airlines Logo
11:35 am - 2:45 pm
JTR
-
BOS
34h 10m
3 stops
$1,014Multiple Airlines
Sat, Jul 4 - Sun, Jul 12
Multiple Airlines Logo
11:00 pm - 9:20 am
BOS
-
JTR
27h 20m
1 stop
Multiple Airlines Logo
11:40 pm - 9:15 pm
JTR
-
BOS
28h 35m
2 stops
$1,020Multiple Airlines
Tue, Sep 15 - Thu, Sep 24
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
$1,034Multiple Airlines
Sun, May 10 - Sat, May 16
Multiple Airlines Logo
5:50 am - 4:55 pm
BOS
-
JTR
28h 05m
3 stops
Multiple Airlines Logo
7:40 am - 8:55 pm
JTR
-
BOS
44h 15m
3 stops
$1,041Multiple Airlines
Sun, Jul 5 - Sat, Jul 11
Multiple Airlines Logo
11:50 pm - 11:50 am
BOS
-
JTR
29h 00m
1 stop
Multiple Airlines Logo
11:55 pm - 10:05 pm
JTR
-
BOS
29h 10m
2 stops
$1,043Multiple Airlines
Sat, May 9 - Fri, May 15
Multiple Airlines Logo
11:30 pm - 4:55 pm
BOS
-
JTR
34h 25m
1 stop
Multiple Airlines Logo
12:05 am - 9:05 pm
JTR
-
BOS
28h 00m
2 stops
$1,044Multiple Airlines
Sun, Apr 26 - Tue, May 5
Multiple Airlines Logo
9:15 pm - 4:55 pm
BOS
-
JTR
12h 40m
1 stop
Multiple Airlines Logo
3:30 pm - 9:05 pm
JTR
-
BOS
36h 35m
2 stops
$1,048Multiple Airlines
Sun, May 10 - Sat, May 16
Multiple Airlines Logo
5:10 am - 4:55 pm
BOS
-
JTR
28h 45m
2 stops
Multiple Airlines Logo
7:40 am - 8:55 pm
JTR
-
BOS
44h 15m
3 stops
$1,051Multiple 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.

What is the most popular layover airport when flying from Boston to Santorini (Thira)?

Percentage of 1-stop round-trip flights from Boston to Santorini (Thira) chosen by KAYAK users via each layover airport in the last 12 months (only includes trips with the same layover airport on both legs).

London (LHR) is the top choice – 73% of KAYAK users who clicked on 1-stop flights from Boston to Santorini (Thira) picked an itinerary connecting there.

What is the cheapest layover airport when flying from Boston to Santorini (Thira)?

Average round-trip price for 1-stop flights from Boston to Santorini (Thira) clicked by KAYAK users in the last 12 months (only includes trips with the same layover airport on both legs).

Flights via Frankfurt am Main (FRA) offer the most affordable fares, with an average round-trip price of $1,203.

Which layover airport offers the shortest total travel time from Boston to Santorini (Thira)?

Shortest average total travel time for 1-stop one-way flights from Boston to Santorini (Thira) via different layover airports, based on KAYAK user data from the last 12 months.

Consider flying via Frankfurt am Main (FRA) for the shortest journey. The average one-way travel time for flights connecting there is 11h 50m.

Which layover airport has the quickest connection when flying from Boston to Santorini (Thira)?

Average layover duration at different layover airports for 1-stop one-way flights from Boston to Santorini (Thira), based on KAYAK user data from the last 12 months.

If you prefer a quick connection, Paris (CDG) often has the shortest layovers from Boston to Santorini (Thira), with an average of 2h 10m.

Good to know

Cheapest flight$416
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 Thera?

    In the last 3 days, the lowest price for a flight from Boston to Thera was $416 for a one-way ticket and $1,004 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 Thera, Iberia or British Airways?

    The two airlines most popular with KAYAK users for flights from Boston to Thera 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 $829 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.

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

    In the past 3 days, the cheapest round-trip tickets from Boston to Santorini (Thira) were found on British Airways ($1,061) and Iberia ($1,098).

KAYAK’s top tips for finding a cheap flight from Boston to Thera

  • 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 Thera. 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 3176 reviews
6.6Entertainment
7.2Boarding
6.4Food
7.7Crew
6.8Comfort
Airline reviews

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.

8.0 ExcellentDaniel, Apr 2026
MCO - MAD
Read more Iberia reviews

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.

Suddenly, I don't find my flight back on the app Help Ticket 0757345716866 Hoeflich Flight back Sunday ib5333 Ib2629 Ib4268

Nice aircraft. Good crew. Delayed departure from Houston, but arrived on time in London. Main thing I don’t like about flying BA is having to transit through security in London Heathrow. A major pain!

The gate agent made me check my carry-on in Denver, even though I've traveled all over taking this case on the plane. Beware folks. Food in Premium Economy was quite good - excellent blanket! Flight attendants on the Heathrow-to-Budapest flight on 3-27-2026 were quite snappy. I got a frown when asked to unscrew the water bottle cap for me (I had a cast on my right arm). Also woke up right when they were handing out biscuits. She had given my rowmates one and was in the process of giving water when I asked for a biscuit. She scolded me and said, "You snooze, you lose". She did give me one, but I thought that comment was uncalled for.

Wish the food and overall service was better. They treat Business class passengers same as economy

WiFi wasn’t available to economy until the end of the flight.

Very good staff members with sincere passion and responsibility in their job.

We paid for Business Class seats, but system did not have us and they were not available.

Very please with the seating that the Kayak staff booked for us!

Worth every penny to upgrade to BC. Treated and felt more like First Class

I paid for a very expensive Business Class seat to and from Cairo Egypt from Charleston SC. There was partnership from states to London using American Airlines. That leg was amazing. The British Airlines leg was a joke. They used the standard no leg room 3 by 3 seats. A tray was put on the middle seat. The trip was 5 hours, from London to Cairo, thus my BC purchase. There was no screen proving tv/movie options, only a small device plug. The fold down tray and the bag of peanuts were typical of normal short run flying. The one toilet was located in the galley. We all got to know each other well. This was my first and last trip with British Airlines. I now understand why they would NEVER give me a seat chart so that I could make a selection.prior to departure. It honestly would not have made a difference, there were less than 50% of occupied seats. Apparently everyone got the memo but me. I have never felt so cheated as with that trip, got to so another going back to London, yeah. I will be sending a letter to customer service and asking for a refund. I will be photos comparing the two BC legs. OH, one more thing. The FC ticket holders got bulkhead and exit row seats. I know they had to be thrilled

Good service, food and comfort in World Traveller Plus. Entertainment was poor - no wifi on the way out and barely working on the way back. Not a great choice of entertainment on the seat back tv.

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

Information on your arrival and departure airports