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Thessaloniki

$256+ Cheap flights from Boston (BOS) to Thessaloniki (SKG)

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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SKG
Oct 29 — Nov 51
Wed 10/29
Wed 11/5
1 adult, Economy
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Cheapflights Tip: The best prices from Boston Logan Intl to Thessaloniki Makedonia are usually found in January or October, booked 51 days in advance, depart on a Tuesday or Thursday and return on a Monday

Cheap flight deals from Boston to Thessaloniki

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Thessaloniki (SKG). 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 September 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$618
(Trip.com)

One-way from

$256
(Mytrip)

Popular in

May

Cheapest in

January

Average price

$799
Provider with most accurate pricing for Boston Logan Intl-Thessaloniki Makedonia flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Thessaloniki Makedonia flights.
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From Boston Logan Intl to Thessaloniki Makedonia
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One-way flight from Boston Logan Intl to Thessaloniki Makedonia
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Highest demand for flights based on searches. 19% potential increase in price ($247 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($59 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Boston to Thessaloniki

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

This Mytrip deal was found by Cheapflights users on 9/29. 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.
Mon 10/209:40 pmBOS - SKG
2 stops17h 55mMultiple Airlines
Wed 11/54:05 pmSKG - BOS
3 stops35h 15mMultiple Airlines
Deal found 9/29$563
This Mytrip deal was found by Cheapflights users on 9/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/78:40 pmBOS - SKG
3 stops35h 55mMultiple Airlines
Mon 12/154:05 pmSKG - BOS
3 stops33h 30mMultiple Airlines
Deal found 9/28$624
This Mytrip deal was found by Cheapflights users on 9/27. 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.
Mon 10/275:20 pmBOS - SKG
2 stops14h 25mMultiple Airlines
Mon 11/39:05 amSKG - BOS
2 stops18h 15mMultiple Airlines
Deal found 9/27$633
This Mytrip deal was found by Cheapflights users on 9/27. 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.
Thu 11/69:50 pmBOS - SKG
3 stops22h 25mMultiple Airlines
Tue 11/117:40 pmSKG - BOS
3 stops32h 47mMultiple Airlines
Deal found 9/27$640
This FlightHub deal was found by Cheapflights users on 9/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/169:35 pmBOS - SKG
1 stop28h 10mTurkish Airlines
Thu 10/239:35 amSKG - BOS
1 stop17h 05mTurkish Airlines
Deal found 9/29$641
This Kiwi.com deal was found by Cheapflights users on 9/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/169:50 pmBOS - SKG
1 stop32h 25mMultiple Airlines
Mon 12/14:00 pmSKG - BOS
2 stops32h 01mMultiple Airlines
Deal found 9/29$646
This Mytrip deal was found by Cheapflights users on 9/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/125:30 amBOS - SKG
3 stops31h 45mMultiple Airlines
Wed 11/196:05 amSKG - BOS
3 stops21h 15mMultiple Airlines
Deal found 9/28$649
This CheapOair deal was found by Cheapflights users on 9/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/128:00 pmBOS - SKG
1 stop17h 55mTurkish Airlines
Wed 11/199:30 amSKG - BOS
1 stop15h 35mTurkish Airlines
Deal found 9/28$658

Cheapflights Fare Finder

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

Fly from

Boston

Fly to

Thessaloniki

Route

Depart

Return

Price

BostonThessaloniki

BOS - SKG

BOSSKG

Boston Logan Intl

Mon 10/27

5:20 pm-1:45 pm

2 stops14h 25m

Thessaloniki Makedonia

Mon 11/3

9:05 am-8:20 pm

2 stops18h 15m

$633

BostonThessaloniki

BOS - SKG

BOSSKG

Boston Logan Intl

Thu 10/16

9:35 pm-8:45 am

1 stop28h 10m

Thessaloniki Makedonia

Thu 10/23

9:35 am-7:40 pm

1 stop17h 05m

$641

BostonThessaloniki

BOS - SKG

BOSSKG

Boston Logan Intl

Wed 11/12

8:00 pm-8:55 pm

1 stop17h 55m

Thessaloniki Makedonia

Wed 11/19

9:30 am-6:05 pm

1 stop15h 35m

$658

BostonThessaloniki

BOS - SKG

BOSSKG

Boston Logan Intl

Wed 11/12

2:21 pm-3:15 pm

2 stops17h 54m

Thessaloniki Makedonia

Wed 11/19

12:50 pm-6:35 pm

1 stop12h 45m

$671

BostonThessaloniki

BOS - SKG

BOSSKG

Boston Logan Intl

Thu 11/27

8:00 pm-8:40 am

1 stop29h 40m

Thessaloniki Makedonia

Thu 12/11

9:45 pm-6:05 pm

1 stop27h 20m

$694

BostonThessaloniki

BOS - SKG

BOSSKG

Boston Logan Intl

Sun 2/8

8:00 pm-8:40 am

1 stop29h 40m

Thessaloniki Makedonia

Sun 2/22

9:30 am-6:05 pm

1 stop15h 35m

$715

BostonThessaloniki

BOS - SKG

BOSSKG

Boston Logan Intl

Fri 11/7

8:00 pm-8:55 pm

1 stop17h 55m

Thessaloniki Makedonia

Mon 12/1

9:45 pm-6:05 pm

1 stop27h 20m

$715

BostonThessaloniki

BOS - SKG

BOSSKG

Boston Logan Intl

Sun 1/11

1:10 pm-12:50 pm

2 stops16h 40m

Thessaloniki Makedonia

Tue 2/17

1:40 pm-12:59 am

2 stops18h 19m

$723

BostonThessaloniki

BOS - SKG

BOSSKG

Boston Logan Intl

Fri 11/7

9:50 pm-10:10 am

1 stop29h 20m

Thessaloniki Makedonia

Mon 12/1

4:00 pm-5:01 pm

2 stops32h 01m

$739

BostonThessaloniki

BOS - SKG

BOSSKG

Boston Logan Intl

Sat 10/11

9:35 pm-8:45 am

1 stop28h 10m

Thessaloniki Makedonia

Thu 10/16

9:35 am-7:40 pm

1 stop17h 05m

$740

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/28

Showing 1-10 of 13 results
1
2

Compare providers for flights from Boston to Thessaloniki

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 Thessaloniki in September.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
GurufarePrice 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-Thessaloniki flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Thessaloniki flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Thessaloniki flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Thessaloniki flights, Cheapflights users trust FlightHub the most. FlightHub 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-Thessaloniki 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 Thessaloniki

Have a flexible travel schedule? Discover the best time to fly to Thessaloniki 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 Thessaloniki

How far ahead should I book a flight from Boston to Thessaloniki?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Thessaloniki. Price data was last updated on September 26, 2025.

The best time to book flights from Boston to Thessaloniki is 51 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Boston to Thessaloniki?

Currently, November is the cheapest month in which you can book a flight from Boston to Thessaloniki (average of $720). Flying from Boston to Thessaloniki in June is currently the most expensive (average of $1,275). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

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

One of the essential ways to save on airfare from Boston to Thessaloniki is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 14% on airfare.

Reviews of airlines servicing Thessaloniki

Get insights into the airlines that provide service to Thessaloniki. 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 Thessaloniki. Reviews last updated September 29, 2025.
Read reviews from past customers who have flown SWISS, Scandinavian Airlines, and Turkish Airlines from Boston to Thessaloniki. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.5
Good
1,749 reviews

Boarding

7.7

Food

7.1

Comfort

7.4

Crew

8.2

Entertainment

6.8

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Katerina,Sep 2025

GVA - ATH

Although the plane was half empty and the flight was late at night, we were not allowed to change seats/ use empty seats to get ourselves more comfortable, or get some proper sleep. It is really frustrating to see lack of flexibility in such a simple need.
SWISS
7.5
Good
1,749 reviews
SWISS
7.5
Good
1,749 reviews

Boarding

7.7

Food

7.1

Comfort

7.4

Crew

8.2

Entertainment

6.8

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Katerina,Sep 2025

GVA - ATH

Although the plane was half empty and the flight was late at night, we were not allowed to change seats/ use empty seats to get ourselves more comfortable, or get some proper sleep. It is really frustrating to see lack of flexibility in such a simple need.
Scandinavian Airlines
7.4
Good
1,501 reviews
SWISS
7.5
Good
1,749 reviews

Boarding

7.7

Food

7.1

Comfort

7.4

Crew

8.2

Entertainment

6.8

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Katerina,Sep 2025

GVA - ATH

Although the plane was half empty and the flight was late at night, we were not allowed to change seats/ use empty seats to get ourselves more comfortable, or get some proper sleep. It is really frustrating to see lack of flexibility in such a simple need.
Turkish Airlines
7.3
Good
3,980 reviews
SWISS
7.5
Good
1,749 reviews

Boarding

7.7

Food

7.1

Comfort

7.4

Crew

8.2

Entertainment

6.8

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Katerina,Sep 2025

GVA - ATH

Although the plane was half empty and the flight was late at night, we were not allowed to change seats/ use empty seats to get ourselves more comfortable, or get some proper sleep. It is really frustrating to see lack of flexibility in such a simple need.
Lufthansa
6.8
Okay
7,435 reviews
SWISS
7.5
Good
1,749 reviews

Boarding

7.7

Food

7.1

Comfort

7.4

Crew

8.2

Entertainment

6.8

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Katerina,Sep 2025

GVA - ATH

Although the plane was half empty and the flight was late at night, we were not allowed to change seats/ use empty seats to get ourselves more comfortable, or get some proper sleep. It is really frustrating to see lack of flexibility in such a simple need.
British Airways
6.7
Okay
7,406 reviews
SWISS
7.5
Good
1,749 reviews

Boarding

7.7

Food

7.1

Comfort

7.4

Crew

8.2

Entertainment

6.8

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Katerina,Sep 2025

GVA - ATH

Although the plane was half empty and the flight was late at night, we were not allowed to change seats/ use empty seats to get ourselves more comfortable, or get some proper sleep. It is really frustrating to see lack of flexibility in such a simple need.

Related info for your journey

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

  • How long is the flight from Boston to Thessaloniki?

    There are many flights that can get you from Boston to Thessaloniki in 28h 10m. Fly via Turkish Airlines to get the fastest option. The distance from Boston to Thessaloniki is about 4591 mi.

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

    Flying on KLM is currently your cheapest option to Thessaloniki, with prices starting at $620. Additional round-trip tickets that might be worth considering are offered by Turkish Airlines and British Airways, with the lowest prices starting at $650 and $682, respectively. KLM is currently priced 39% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boston to Thessaloniki by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boston to Thessaloniki?

    Currently, November is the cheapest month in which you can book a flight from Boston to Thessaloniki (average of $720). Flying from Boston to Thessaloniki in June is currently the most expensive (average of $1,275). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Thessaloniki?

Book flights to Thessaloniki if you plan to visit one of these locations
Nikiti

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Alternative routes for Boston to Thessaloniki

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Hartford to Thessaloniki flights

Top 6 airlines flying from Boston to Thessaloniki

Discover the top 6 airlines that operate flights from Boston to Thessaloniki. 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 September 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$620Average$961FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$650Average$821FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$682Average$1,582FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$774Average$1,156FlexibilityNo cancel feeOn-time76%
SWISSCheapest$795Average$1,158FlexibilityNo cancel feeOn-time79%
Scandinavian AirlinesCheapest$863Average$962FlexibilityNo cancel feeOn-time77%

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